From e530c601658dcfbc92cdfee23ad404a5099ad276 Mon Sep 17 00:00:00 2001 From: Hannes Wellmann Date: Fri, 22 Mar 2024 20:07:06 +0100 Subject: [PATCH] Replace usage of internal SWT TypedListener and SWTEventListener Leverage new methods introduced in https://github.com/eclipse-platform/eclipse.platform.swt/pull/1112 --- .../META-INF/MANIFEST.MF | 2 +- .../widgets/calendarcombo/CustomCombo.java | 37 +- .../META-INF/MANIFEST.MF | 2 +- .../nebula/widgets/carousel/Carousel.java | 6 +- .../META-INF/MANIFEST.MF | 2 +- .../nebula/widgets/cdatetime/CDateTime.java | 10 +- .../META-INF/MANIFEST.MF | 2 +- .../eclipse/nebula/widgets/chips/Chips.java | 6 +- .../nebula/widgets/chips/CloseListener.java | 5 +- .../META-INF/MANIFEST.MF | 2 +- .../eclipse/nebula/widgets/ctree/CTree.java | 17 +- .../META-INF/MANIFEST.MF | 2 +- .../nebula/widgets/ctreecombo/CTreeCombo.java | 18 +- .../META-INF/MANIFEST.MF | 2 +- .../widgets/datechooser/AbstractCombo.java | 37 +- .../widgets/datechooser/DateChooser.java | 14 +- .../META-INF/MANIFEST.MF | 2 +- .../nebula/widgets/gallery/Gallery.java | 22 +- .../META-INF/MANIFEST.MF | 2 +- .../org/eclipse/nebula/widgets/grid/Grid.java | 26 +- .../nebula/widgets/grid/GridColumn.java | 26 +- .../nebula/widgets/grid/GridColumnGroup.java | 13 +- .../eclipse/nebula/widgets/grid/GridItem.java | 12 +- .../META-INF/MANIFEST.MF | 2 +- .../opal/nebulaslider/NebulaSlider.java | 1054 ++++++++--------- .../META-INF/MANIFEST.MF | 2 +- .../opal/checkboxgroup/CheckBoxGroup.java | 6 +- .../META-INF/MANIFEST.MF | 2 +- .../columnbrowser/ColumnBrowserWidget.java | 6 +- .../META-INF/MANIFEST.MF | 2 +- .../opal/commons/SelectionListenerUtil.java | 17 +- .../META-INF/MANIFEST.MF | 2 +- .../widgets/opal/duallist/DualList.java | 9 +- .../duallist/SelectionChangeListener.java | 5 +- .../META-INF/MANIFEST.MF | 2 +- .../horizontalspinner/HorizontalSpinner.java | 6 +- .../META-INF/MANIFEST.MF | 2 +- .../widgets/opal/launcher/Launcher.java | 9 +- .../META-INF/MANIFEST.MF | 2 +- .../widgets/opal/rangeslider/RangeSlider.java | 6 +- .../META-INF/MANIFEST.MF | 2 +- .../widgets/opal/starrating/StarRating.java | 6 +- .../META-INF/MANIFEST.MF | 2 +- .../opal/switchbutton/SwitchButton.java | 6 +- .../META-INF/MANIFEST.MF | 2 +- .../eclipse/nebula/widgets/pgroup/PGroup.java | 17 +- .../nebula/widgets/pgroup/PGroupToolItem.java | 9 +- .../META-INF/MANIFEST.MF | 2 +- .../eclipse/nebula/widgets/pshelf/PShelf.java | 14 +- .../META-INF/MANIFEST.MF | 2 +- .../nebula/widgets/radiogroup/RadioGroup.java | 14 +- .../META-INF/MANIFEST.MF | 2 +- .../roundedcheckbox/RoundedCheckbox.java | 6 +- .../META-INF/MANIFEST.MF | 2 +- .../widgets/roundedswitch/RoundedSwitch.java | 6 +- .../META-INF/MANIFEST.MF | 2 +- .../nebula/widgets/tablecombo/TableCombo.java | 44 +- .../META-INF/MANIFEST.MF | 2 +- .../eclipse/nebula/widgets/tiles/Tiles.java | 7 +- 59 files changed, 655 insertions(+), 893 deletions(-) diff --git a/widgets/calendarcombo/org.eclipse.nebula.widgets.calendarcombo/META-INF/MANIFEST.MF b/widgets/calendarcombo/org.eclipse.nebula.widgets.calendarcombo/META-INF/MANIFEST.MF index 2950e6320..159d394b1 100644 --- a/widgets/calendarcombo/org.eclipse.nebula.widgets.calendarcombo/META-INF/MANIFEST.MF +++ b/widgets/calendarcombo/org.eclipse.nebula.widgets.calendarcombo/META-INF/MANIFEST.MF @@ -3,7 +3,7 @@ Bundle-ManifestVersion: 2 Bundle-Name: Nebula Calendar Combo Widget - Incubating Bundle-SymbolicName: org.eclipse.nebula.widgets.calendarcombo Bundle-Version: 1.0.0.qualifier -Require-Bundle: org.eclipse.swt +Require-Bundle: org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.calendarcombo Bundle-RequiredExecutionEnvironment: JavaSE-11 Bundle-Vendor: Eclipse Nebula diff --git a/widgets/calendarcombo/org.eclipse.nebula.widgets.calendarcombo/src/org/eclipse/nebula/widgets/calendarcombo/CustomCombo.java b/widgets/calendarcombo/org.eclipse.nebula.widgets.calendarcombo/src/org/eclipse/nebula/widgets/calendarcombo/CustomCombo.java index 030af57c2..90a170a52 100644 --- a/widgets/calendarcombo/org.eclipse.nebula.widgets.calendarcombo/src/org/eclipse/nebula/widgets/calendarcombo/CustomCombo.java +++ b/widgets/calendarcombo/org.eclipse.nebula.widgets.calendarcombo/src/org/eclipse/nebula/widgets/calendarcombo/CustomCombo.java @@ -30,7 +30,6 @@ import org.eclipse.swt.widgets.Menu; import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Text; -import org.eclipse.swt.widgets.TypedListener; import org.eclipse.swt.widgets.Widget; /** @@ -259,11 +258,7 @@ public void add(String string, int index) { * @see #removeModifyListener */ public void addModifyListener(ModifyListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Modify, typedListener); + addTypedListener(listener, SWT.Modify); } /** @@ -294,12 +289,7 @@ public void addModifyListener(ModifyListener listener) { * @see SelectionEvent */ public void addSelectionListener(SelectionListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Selection, typedListener); - addListener(SWT.DefaultSelection, typedListener); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } /** @@ -325,11 +315,7 @@ public void addSelectionListener(SelectionListener listener) { * @since 3.3 */ public void addVerifyListener(VerifyListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Verify, typedListener); + addTypedListener(listener, SWT.Verify); } void arrowEvent(Event event) { @@ -1417,10 +1403,7 @@ public void removeAll() { * @see #addModifyListener */ public void removeModifyListener(ModifyListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - removeListener(SWT.Modify, listener); + removeTypedListener(SWT.Modify, listener); } /** @@ -1442,11 +1425,8 @@ public void removeModifyListener(ModifyListener listener) { * @see #addSelectionListener */ public void removeSelectionListener(SelectionListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - removeListener(SWT.Selection, listener); - removeListener(SWT.DefaultSelection, listener); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection, listener); } /** @@ -1470,10 +1450,7 @@ public void removeSelectionListener(SelectionListener listener) { * @since 3.3 */ public void removeVerifyListener(VerifyListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - removeListener(SWT.Verify, listener); + removeTypedListener(SWT.Verify, listener); } /** diff --git a/widgets/carousel/org.eclipse.nebula.widgets.carousel/META-INF/MANIFEST.MF b/widgets/carousel/org.eclipse.nebula.widgets.carousel/META-INF/MANIFEST.MF index 53c431024..ba3e63e8b 100644 --- a/widgets/carousel/org.eclipse.nebula.widgets.carousel/META-INF/MANIFEST.MF +++ b/widgets/carousel/org.eclipse.nebula.widgets.carousel/META-INF/MANIFEST.MF @@ -7,5 +7,5 @@ Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Export-Package: org.eclipse.nebula.widgets.carousel Require-Bundle: org.eclipse.nebula.widgets.opal.commons;visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Automatic-Module-Name: org.eclipse.nebula.widgets.carousel diff --git a/widgets/carousel/org.eclipse.nebula.widgets.carousel/src/org/eclipse/nebula/widgets/carousel/Carousel.java b/widgets/carousel/org.eclipse.nebula.widgets.carousel/src/org/eclipse/nebula/widgets/carousel/Carousel.java index 29e6f1b6e..b56b7a98b 100644 --- a/widgets/carousel/org.eclipse.nebula.widgets.carousel/src/org/eclipse/nebula/widgets/carousel/Carousel.java +++ b/widgets/carousel/org.eclipse.nebula.widgets.carousel/src/org/eclipse/nebula/widgets/carousel/Carousel.java @@ -165,8 +165,7 @@ public void addImage(final Image image) { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -219,8 +218,7 @@ public void removeImage(final Image image) { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } // ---- Getters & Setters diff --git a/widgets/cdatetime/org.eclipse.nebula.widgets.cdatetime/META-INF/MANIFEST.MF b/widgets/cdatetime/org.eclipse.nebula.widgets.cdatetime/META-INF/MANIFEST.MF index 30b270b3d..da83f0540 100644 --- a/widgets/cdatetime/org.eclipse.nebula.widgets.cdatetime/META-INF/MANIFEST.MF +++ b/widgets/cdatetime/org.eclipse.nebula.widgets.cdatetime/META-INF/MANIFEST.MF @@ -7,7 +7,7 @@ Bundle-Vendor: %providerName Bundle-Localization: plugin Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.core.runtime, - org.eclipse.swt, + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)", org.eclipse.nebula.cwt;bundle-version="0.9.0";visibility:=reexport Export-Package: org.eclipse.nebula.widgets.cdatetime Automatic-Module-Name: org.eclipse.nebula.widgets.cdatetime diff --git a/widgets/cdatetime/org.eclipse.nebula.widgets.cdatetime/src/org/eclipse/nebula/widgets/cdatetime/CDateTime.java b/widgets/cdatetime/org.eclipse.nebula.widgets.cdatetime/src/org/eclipse/nebula/widgets/cdatetime/CDateTime.java index ca4f4909b..ed85a0f43 100644 --- a/widgets/cdatetime/org.eclipse.nebula.widgets.cdatetime/src/org/eclipse/nebula/widgets/cdatetime/CDateTime.java +++ b/widgets/cdatetime/org.eclipse.nebula.widgets.cdatetime/src/org/eclipse/nebula/widgets/cdatetime/CDateTime.java @@ -65,7 +65,6 @@ import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Spinner; import org.eclipse.swt.widgets.Text; -import org.eclipse.swt.widgets.TypedListener; /** * The CDateTime provides both textual and graphical means selecting a @@ -425,9 +424,7 @@ public CDateTime(Composite parent, int style) { */ public void addSelectionListener(SelectionListener listener) { if (listener != null) { - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Selection, typedListener); - addListener(SWT.DefaultSelection, typedListener); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } } @@ -1527,9 +1524,8 @@ protected void postClose(Shell popup) { */ public void removeSelectionListener(SelectionListener listener) { if (listener != null) { - TypedListener l = new TypedListener(listener); - removeListener(SWT.Selection, l); - removeListener(SWT.DefaultSelection, l); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection, listener); } } diff --git a/widgets/chips/org.eclipse.nebula.widgets.chips/META-INF/MANIFEST.MF b/widgets/chips/org.eclipse.nebula.widgets.chips/META-INF/MANIFEST.MF index 30cd11839..a09795787 100644 --- a/widgets/chips/org.eclipse.nebula.widgets.chips/META-INF/MANIFEST.MF +++ b/widgets/chips/org.eclipse.nebula.widgets.chips/META-INF/MANIFEST.MF @@ -7,5 +7,5 @@ Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Export-Package: org.eclipse.nebula.widgets.chips Require-Bundle: org.eclipse.nebula.widgets.opal.commons;visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Automatic-Module-Name: org.eclipse.nebula.widgets.chips diff --git a/widgets/chips/org.eclipse.nebula.widgets.chips/src/org/eclipse/nebula/widgets/chips/Chips.java b/widgets/chips/org.eclipse.nebula.widgets.chips/src/org/eclipse/nebula/widgets/chips/Chips.java index 8a7ce73c3..2dba7d467 100644 --- a/widgets/chips/org.eclipse.nebula.widgets.chips/src/org/eclipse/nebula/widgets/chips/Chips.java +++ b/widgets/chips/org.eclipse.nebula.widgets.chips/src/org/eclipse/nebula/widgets/chips/Chips.java @@ -411,8 +411,7 @@ public void addListener(final int eventType, final Listener listener) { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -466,8 +465,7 @@ public void removeCloseListener(final CloseListener listener) { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } // ---- Getters & Setters diff --git a/widgets/chips/org.eclipse.nebula.widgets.chips/src/org/eclipse/nebula/widgets/chips/CloseListener.java b/widgets/chips/org.eclipse.nebula.widgets.chips/src/org/eclipse/nebula/widgets/chips/CloseListener.java index d1d595e0b..7f338ace3 100644 --- a/widgets/chips/org.eclipse.nebula.widgets.chips/src/org/eclipse/nebula/widgets/chips/CloseListener.java +++ b/widgets/chips/org.eclipse.nebula.widgets.chips/src/org/eclipse/nebula/widgets/chips/CloseListener.java @@ -12,7 +12,7 @@ *******************************************************************************/ package org.eclipse.nebula.widgets.chips; -import org.eclipse.swt.internal.SWTEventListener; +import java.util.EventListener; /** * Classes which implement this interface provide methods @@ -28,9 +28,8 @@ * * @see CloseEvent */ -@SuppressWarnings("restriction") @FunctionalInterface -public interface CloseListener extends SWTEventListener { +public interface CloseListener extends EventListener { /** * Sent when a Chips widget is closed. * diff --git a/widgets/ctree/org.eclipse.nebula.widgets.ctree/META-INF/MANIFEST.MF b/widgets/ctree/org.eclipse.nebula.widgets.ctree/META-INF/MANIFEST.MF index dc98c93e5..a3de9c7b8 100644 --- a/widgets/ctree/org.eclipse.nebula.widgets.ctree/META-INF/MANIFEST.MF +++ b/widgets/ctree/org.eclipse.nebula.widgets.ctree/META-INF/MANIFEST.MF @@ -5,6 +5,6 @@ Bundle-SymbolicName: org.eclipse.nebula.widgets.ctree Bundle-Version: 0.8.0 Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 -Require-Bundle: org.eclipse.swt +Require-Bundle: org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.ctree Automatic-Module-Name: org.eclipse.nebula.widgets.ctree diff --git a/widgets/ctree/org.eclipse.nebula.widgets.ctree/src/org/eclipse/nebula/widgets/ctree/CTree.java b/widgets/ctree/org.eclipse.nebula.widgets.ctree/src/org/eclipse/nebula/widgets/ctree/CTree.java index ef9493001..ecc5d61c7 100644 --- a/widgets/ctree/org.eclipse.nebula.widgets.ctree/src/org/eclipse/nebula/widgets/ctree/CTree.java +++ b/widgets/ctree/org.eclipse.nebula.widgets.ctree/src/org/eclipse/nebula/widgets/ctree/CTree.java @@ -43,7 +43,6 @@ import org.eclipse.swt.widgets.Menu; import org.eclipse.swt.widgets.ScrollBar; import org.eclipse.swt.widgets.Table; -import org.eclipse.swt.widgets.TypedListener; import org.eclipse.swt.widgets.Widget; @@ -389,18 +388,14 @@ public void addPaintedItemListener(Listener listener) { public void addSelectionListener(SelectionListener listener) { checkWidget(); if (listener != null) { - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Selection, typedListener); - addListener(SWT.DefaultSelection, typedListener); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } } public void addTreeListener(TreeListener listener) { checkWidget (); if(listener != null) { - TypedListener typedListener = new TypedListener (listener); - addListener (SWT.Collapse, typedListener); - addListener (SWT.Expand, typedListener); + addTypedListener(listener, SWT.Collapse, SWT.Expand); } } @@ -1367,16 +1362,16 @@ public void removePaintedItemListener(Listener listener) { public void removeSelectionListener(SelectionListener listener) { checkWidget(); if (listener != null) { - removeListener(SWT.Selection, listener); - removeListener(SWT.DefaultSelection, listener); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection, listener); } } public void removeTreeListener(TreeListener listener) { checkWidget (); if(listener != null) { - removeListener(SWT.Collapse, listener); - removeListener(SWT.Expand, listener); + removeTypedListener(SWT.Collapse, listener); + removeTypedListener(SWT.Expand, listener); } } diff --git a/widgets/ctreecombo/org.eclipse.nebula.widgets.ctreecombo/META-INF/MANIFEST.MF b/widgets/ctreecombo/org.eclipse.nebula.widgets.ctreecombo/META-INF/MANIFEST.MF index 2520e7721..51e206a64 100644 --- a/widgets/ctreecombo/org.eclipse.nebula.widgets.ctreecombo/META-INF/MANIFEST.MF +++ b/widgets/ctreecombo/org.eclipse.nebula.widgets.ctreecombo/META-INF/MANIFEST.MF @@ -5,7 +5,7 @@ Bundle-SymbolicName: org.eclipse.nebula.widgets.ctreecombo Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 -Require-Bundle: org.eclipse.swt, +Require-Bundle: org.eclipse.swt;bundle-version="[3.126.0,4.0.0)", org.eclipse.jface, org.eclipse.core.runtime;bundle-version="3.13.0", org.eclipse.core.databinding.observable diff --git a/widgets/ctreecombo/org.eclipse.nebula.widgets.ctreecombo/src/org/eclipse/nebula/widgets/ctreecombo/CTreeCombo.java b/widgets/ctreecombo/org.eclipse.nebula.widgets.ctreecombo/src/org/eclipse/nebula/widgets/ctreecombo/CTreeCombo.java index b30645d8f..38b91f77c 100644 --- a/widgets/ctreecombo/org.eclipse.nebula.widgets.ctreecombo/src/org/eclipse/nebula/widgets/ctreecombo/CTreeCombo.java +++ b/widgets/ctreecombo/org.eclipse.nebula.widgets.ctreecombo/src/org/eclipse/nebula/widgets/ctreecombo/CTreeCombo.java @@ -49,7 +49,6 @@ import org.eclipse.swt.widgets.Tree; import org.eclipse.swt.widgets.TreeColumn; import org.eclipse.swt.widgets.TreeItem; -import org.eclipse.swt.widgets.TypedListener; import org.eclipse.swt.widgets.Widget; public class CTreeCombo extends Composite { @@ -240,14 +239,7 @@ char _findMnemonic(String string) { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - - final TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Selection, typedListener); - addListener(SWT.DefaultSelection, typedListener); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } /** @@ -1125,12 +1117,8 @@ public void removeAll() { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - removeListener(SWT.Selection, listener); - removeListener(SWT.DefaultSelection, listener); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection, listener); } /** diff --git a/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/META-INF/MANIFEST.MF b/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/META-INF/MANIFEST.MF index c48b16745..cec3d96da 100644 --- a/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/META-INF/MANIFEST.MF +++ b/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/META-INF/MANIFEST.MF @@ -7,7 +7,7 @@ Export-Package: org.eclipse.nebula.widgets.datechooser Bundle-RequiredExecutionEnvironment: JavaSE-11 Bundle-Vendor: Eclipse Nebula Import-Package: org.eclipse.jface.layout, - org.eclipse.swt, + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)", org.eclipse.swt.events, org.eclipse.swt.graphics, org.eclipse.swt.internal, diff --git a/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/src/org/eclipse/nebula/widgets/datechooser/AbstractCombo.java b/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/src/org/eclipse/nebula/widgets/datechooser/AbstractCombo.java index e8e32cb9e..c5c2a2958 100644 --- a/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/src/org/eclipse/nebula/widgets/datechooser/AbstractCombo.java +++ b/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/src/org/eclipse/nebula/widgets/datechooser/AbstractCombo.java @@ -36,7 +36,6 @@ import org.eclipse.swt.widgets.Menu; import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Text; -import org.eclipse.swt.widgets.TypedListener; /** * Abstract class for combo widgets composed of a Text, a @@ -201,11 +200,7 @@ static int checkStyle(int style) { * @see #removeModifyListener */ public void addModifyListener(ModifyListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Modify, typedListener); + addTypedListener(listener, SWT.Modify); } /** @@ -233,12 +228,7 @@ public void addModifyListener(ModifyListener listener) { * @see SelectionEvent */ public void addSelectionListener(SelectionListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Selection, typedListener); - addListener(SWT.DefaultSelection, typedListener); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } /** @@ -261,11 +251,7 @@ public void addSelectionListener(SelectionListener listener) { * @see #removeVerifyListener */ public void addVerifyListener(VerifyListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Verify, typedListener); + addTypedListener(listener, SWT.Verify); } /** @@ -832,10 +818,7 @@ public void redraw(int x, int y, int width, int height, boolean all) { * @see #addModifyListener */ public void removeModifyListener(ModifyListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - removeListener(SWT.Modify, listener); + removeTypedListener(SWT.Modify, listener); } /** @@ -856,11 +839,8 @@ public void removeModifyListener(ModifyListener listener) { * @see #addSelectionListener */ public void removeSelectionListener(SelectionListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - removeListener(SWT.Selection, listener); - removeListener(SWT.DefaultSelection, listener); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection, listener); } /** @@ -881,10 +861,7 @@ public void removeSelectionListener(SelectionListener listener) { * @see #addVerifyListener */ public void removeVerifyListener(VerifyListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - removeListener(SWT.Verify, listener); + removeTypedListener(SWT.Verify, listener); } /** diff --git a/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/src/org/eclipse/nebula/widgets/datechooser/DateChooser.java b/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/src/org/eclipse/nebula/widgets/datechooser/DateChooser.java index 0ba897950..3e4d564f9 100644 --- a/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/src/org/eclipse/nebula/widgets/datechooser/DateChooser.java +++ b/widgets/datechooser/org.eclipse.nebula.widgets.datechooser/src/org/eclipse/nebula/widgets/datechooser/DateChooser.java @@ -47,7 +47,6 @@ import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Menu; import org.eclipse.swt.widgets.MenuItem; -import org.eclipse.swt.widgets.TypedListener; /** * Calendar widget. Presents the monthly view of a calendar for date picking. @@ -356,12 +355,7 @@ public DateChooser(Composite parent, int style) { * @see #removeSelectionListener */ public void addSelectionListener(SelectionListener lsnr) { - checkWidget(); - if (lsnr == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - final TypedListener typedListener = new TypedListener(lsnr); - addListener(SWT.Selection, typedListener); + addTypedListener(lsnr, SWT.Selection); } /** @@ -1106,11 +1100,7 @@ private void removeSelectedDate(Date d, boolean refresh) { * @see #addSelectionListener */ public void removeSelectionListener(SelectionListener lsnr) { - checkWidget(); - if (lsnr == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - removeListener(SWT.Selection, lsnr); + removeTypedListener(SWT.Selection, lsnr); } /** diff --git a/widgets/gallery/org.eclipse.nebula.widgets.gallery/META-INF/MANIFEST.MF b/widgets/gallery/org.eclipse.nebula.widgets.gallery/META-INF/MANIFEST.MF index 6aa9e7e13..ed2cb5ec4 100644 --- a/widgets/gallery/org.eclipse.nebula.widgets.gallery/META-INF/MANIFEST.MF +++ b/widgets/gallery/org.eclipse.nebula.widgets.gallery/META-INF/MANIFEST.MF @@ -4,7 +4,7 @@ Bundle-Name: Nebula Gallery Widget Bundle-SymbolicName: org.eclipse.nebula.widgets.gallery Bundle-Version: 1.0.0.qualifier Bundle-RequiredExecutionEnvironment: JavaSE-11 -Require-Bundle: org.eclipse.swt, +Require-Bundle: org.eclipse.swt;bundle-version="[3.126.0,4.0.0)", org.eclipse.jface;resolution:=optional Export-Package: org.eclipse.nebula.animation, org.eclipse.nebula.animation.effects, diff --git a/widgets/gallery/org.eclipse.nebula.widgets.gallery/src/org/eclipse/nebula/widgets/gallery/Gallery.java b/widgets/gallery/org.eclipse.nebula.widgets.gallery/src/org/eclipse/nebula/widgets/gallery/Gallery.java index f0a04cea7..146b9d7b6 100644 --- a/widgets/gallery/org.eclipse.nebula.widgets.gallery/src/org/eclipse/nebula/widgets/gallery/Gallery.java +++ b/widgets/gallery/org.eclipse.nebula.widgets.gallery/src/org/eclipse/nebula/widgets/gallery/Gallery.java @@ -33,7 +33,6 @@ import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Item; import org.eclipse.swt.widgets.ScrollBar; -import org.eclipse.swt.widgets.TypedListener; /** *

@@ -309,13 +308,7 @@ public void setItemRenderer(AbstractGalleryItemRenderer itemRenderer) { * @see SelectionEvent */ public void addSelectionListener(SelectionListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Selection, typedListener); - addListener(SWT.DefaultSelection, typedListener); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } /** @@ -341,9 +334,8 @@ public void addSelectionListener(SelectionListener listener) { * @see #addSelectionListener(SelectionListener) */ public void removeSelectionListener(SelectionListener listener) { - checkWidget(); - removeListener(SWT.Selection, listener); - removeListener(SWT.DefaultSelection, listener); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection, listener); } /** @@ -353,8 +345,7 @@ public void removeSelectionListener(SelectionListener listener) { * @param listener */ public void removeTreeListener(SelectionListener listener) { - checkWidget(); - removeListener(SWT.Expand, listener); + removeTypedListener(SWT.Expand, listener); } /** @@ -365,10 +356,7 @@ public void removeTreeListener(SelectionListener listener) { * @param listener */ public void addTreeListener(TreeListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - addListener(SWT.Expand, new TypedListener(listener)); + addTypedListener(listener, SWT.Expand); } /** diff --git a/widgets/grid/org.eclipse.nebula.widgets.grid/META-INF/MANIFEST.MF b/widgets/grid/org.eclipse.nebula.widgets.grid/META-INF/MANIFEST.MF index abbc835d1..d9a68439b 100644 --- a/widgets/grid/org.eclipse.nebula.widgets.grid/META-INF/MANIFEST.MF +++ b/widgets/grid/org.eclipse.nebula.widgets.grid/META-INF/MANIFEST.MF @@ -4,7 +4,7 @@ Bundle-Name: Nebula Grid Bundle-SymbolicName: org.eclipse.nebula.widgets.grid Bundle-Version: 1.1.1.qualifier Bundle-RequiredExecutionEnvironment: JavaSE-11 -Require-Bundle: org.eclipse.swt, +Require-Bundle: org.eclipse.swt;bundle-version="[3.126.0,4.0.0)", org.eclipse.jface;resolution:=optional Export-Package: org.eclipse.nebula.jface.gridviewer, org.eclipse.nebula.jface.gridviewer.internal;x-internal:=true, diff --git a/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/Grid.java b/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/Grid.java index 3eda62d86..b4d302ec2 100644 --- a/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/Grid.java +++ b/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/Grid.java @@ -82,7 +82,6 @@ import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.ScrollBar; -import org.eclipse.swt.widgets.TypedListener; /** * The Grid widget is a spreadsheet/table component that offers features not @@ -956,12 +955,7 @@ public void setCellHeaderSelectionBackground(final Color cellSelectionBackground * */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - addListener(SWT.Selection, new TypedListener(listener)); - addListener(SWT.DefaultSelection, new TypedListener(listener)); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } /** @@ -987,13 +981,7 @@ public void addSelectionListener(final SelectionListener listener) { * @see org.eclipse.swt.events.TreeEvent */ public void addTreeListener(final TreeListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - - addListener(SWT.Expand, new TypedListener(listener)); - addListener(SWT.Collapse, new TypedListener(listener)); + addTypedListener(listener, SWT.Expand, SWT.Collapse); } /** @@ -3273,9 +3261,8 @@ public void disposeAllItems() { * */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - removeListener(SWT.Selection, listener); - removeListener(SWT.DefaultSelection, listener); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection, listener); } /** @@ -3295,9 +3282,8 @@ public void removeSelectionListener(final SelectionListener listener) { * */ public void removeTreeListener(final TreeListener listener) { - checkWidget(); - removeListener(SWT.Expand, listener); - removeListener(SWT.Collapse, listener); + removeTypedListener(SWT.Expand, listener); + removeTypedListener(SWT.Collapse, listener); } /** diff --git a/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridColumn.java b/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridColumn.java index 7ce76c1a0..37deac928 100644 --- a/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridColumn.java +++ b/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridColumn.java @@ -37,7 +37,6 @@ import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Item; -import org.eclipse.swt.widgets.TypedListener; /** *

@@ -502,11 +501,7 @@ public int getSort() { * */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - addListener(SWT.Selection, new TypedListener(listener)); + addTypedListener(listener, SWT.Selection); } /** @@ -526,8 +521,7 @@ public void addSelectionListener(final SelectionListener listener) { * */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - this.removeListener(SWT.Selection, listener); + removeTypedListener(SWT.Selection, listener); } /** @@ -814,13 +808,7 @@ public void setFooterRenderer(final GridFooterRenderer footerRenderer) { * */ public void addControlListener(final ControlListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - final TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Resize, typedListener); - addListener(SWT.Move, typedListener); + addTypedListener(listener, SWT.Resize, SWT.Move); } /** @@ -841,12 +829,8 @@ public void addControlListener(final ControlListener listener) { * */ public void removeControlListener(final ControlListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - removeListener(SWT.Resize, listener); - removeListener(SWT.Move, listener); + removeTypedListener(SWT.Resize, listener); + removeTypedListener(SWT.Move, listener); } /** diff --git a/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridColumnGroup.java b/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridColumnGroup.java index 3866f1c83..0cc1a31c4 100644 --- a/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridColumnGroup.java +++ b/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridColumnGroup.java @@ -25,7 +25,6 @@ import org.eclipse.swt.graphics.Point; import org.eclipse.swt.graphics.Rectangle; import org.eclipse.swt.widgets.Item; -import org.eclipse.swt.widgets.TypedListener; /** *

@@ -122,11 +121,7 @@ private void init(int style) { * @see #removeTreeListener */ public void addTreeListener(TreeListener listener) { - checkWidget (); - if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT); - TypedListener typedListener = new TypedListener (listener); - addListener (SWT.Expand, typedListener); - addListener (SWT.Collapse, typedListener); + addTypedListener(listener, SWT.Expand, SWT.Collapse); } /** @@ -147,10 +142,8 @@ public void addTreeListener(TreeListener listener) { * @see #addTreeListener */ public void removeTreeListener(TreeListener listener) { - checkWidget (); - if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT); - removeListener (SWT.Expand, listener); - removeListener (SWT.Collapse, listener); + removeTypedListener(SWT.Expand, listener); + removeTypedListener(SWT.Collapse, listener); } /** diff --git a/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridItem.java b/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridItem.java index af2cea3f6..2ca68db22 100644 --- a/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridItem.java +++ b/widgets/grid/org.eclipse.nebula.widgets.grid/src/org/eclipse/nebula/widgets/grid/GridItem.java @@ -30,7 +30,6 @@ import org.eclipse.swt.graphics.Rectangle; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Item; -import org.eclipse.swt.widgets.TypedListener; /** *

@@ -348,11 +347,7 @@ public void dispose() { * */ public void addControlListener(ControlListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Resize, typedListener); + addTypedListener(listener, SWT.Resize); } /** @@ -375,10 +370,7 @@ public void addControlListener(ControlListener listener) { * */ public void removeControlListener(ControlListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - removeListener(SWT.Resize, listener); + removeTypedListener(SWT.Resize, listener); } /** diff --git a/widgets/nebulaslider/org.eclipse.nebula.widgets.nebulaslider/META-INF/MANIFEST.MF b/widgets/nebulaslider/org.eclipse.nebula.widgets.nebulaslider/META-INF/MANIFEST.MF index e7d8a1689..6583e7d0a 100644 --- a/widgets/nebulaslider/org.eclipse.nebula.widgets.nebulaslider/META-INF/MANIFEST.MF +++ b/widgets/nebulaslider/org.eclipse.nebula.widgets.nebulaslider/META-INF/MANIFEST.MF @@ -6,6 +6,6 @@ Bundle-Version: 1.1.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.nebula.widgets.opal.commons;bundle-version="1.0.0";visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.opal.nebulaslider Automatic-Module-Name: org.eclipse.nebula.widgets.nebulaslider diff --git a/widgets/nebulaslider/org.eclipse.nebula.widgets.nebulaslider/src/org/eclipse/nebula/widgets/opal/nebulaslider/NebulaSlider.java b/widgets/nebulaslider/org.eclipse.nebula.widgets.nebulaslider/src/org/eclipse/nebula/widgets/opal/nebulaslider/NebulaSlider.java index 5d0ec3a2f..5cf27aecd 100644 --- a/widgets/nebulaslider/org.eclipse.nebula.widgets.nebulaslider/src/org/eclipse/nebula/widgets/opal/nebulaslider/NebulaSlider.java +++ b/widgets/nebulaslider/org.eclipse.nebula.widgets.nebulaslider/src/org/eclipse/nebula/widgets/opal/nebulaslider/NebulaSlider.java @@ -1,528 +1,526 @@ -/******************************************************************************* - * Copyright (c) 2018-2024 Laurent CARON - * This program and the accompanying materials - * are made available under the terms of the Eclipse Public License 2.0 - * which accompanies this distribution, and is available at - * https://www.eclipse.org/legal/epl-2.0/ - * - * SPDX-License-Identifier: EPL-2.0 - * - * Contributors: Laurent CARON (laurent.caron at gmail dot com) - Initial - * implementation and API - *******************************************************************************/ -package org.eclipse.nebula.widgets.opal.nebulaslider; - -import java.util.function.IntFunction; - -import org.eclipse.nebula.widgets.opal.commons.SelectionListenerUtil; -import org.eclipse.swt.SWT; -import org.eclipse.swt.SWTException; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.SelectionListener; -import org.eclipse.swt.graphics.Color; -import org.eclipse.swt.graphics.GC; -import org.eclipse.swt.graphics.Point; -import org.eclipse.swt.graphics.Rectangle; -import org.eclipse.swt.widgets.Canvas; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Widget; - -/** - * Instances of this class are selectable user interface - * objects that represent a range of positive, numeric values. - * It is like an horizontal slider - *

- *
Styles:
- *
(None)
- *
Events:
- *
Selection
- *
- */ -public class NebulaSlider extends Canvas { - - private NebulaSliderGraphicConfiguration renderer; - - private int minimum; - private int maximum; - private int value; - private int xPosition; - private int mouseDeltaX; - - private boolean moving = false; - - private IntFunction format; - - private int movingValue; - - /** - * Constructs a new instance of this class given its parent and a style value - * describing its behavior and appearance. - *

- * The style value is either one of the style constants defined in class - * SWT which is applicable to instances of this class, or must be - * built by bitwise OR'ing together (that is, using the - * int "|" operator) two or more of those SWT style - * constants. The class description lists the style constants that are - * applicable to the class. Style bits are also inherited from superclasses. - *

- * - * @param parent a composite control which will be the parent of the new - * instance (cannot be null) - * @param style the style of control to construct - * - * @exception IllegalArgumentException - * - * @exception SWTException - * - * - * @see Widget#getStyle() - */ - public NebulaSlider(final Composite parent, final int style) { - super(parent, checkStyle(style) | SWT.DOUBLE_BUFFERED); - - renderer = new NebularSliderDefaultConfiguration(this); - - minimum = Integer.MIN_VALUE; - maximum = Integer.MAX_VALUE; - value = 0; - xPosition = -1; - - addPaintListener(e -> { - paintControl(e.gc); - }); - addMouseListeners(); - } - - private static int checkStyle(final int style) { - if ((style & SWT.BORDER) != 0) { - return style & ~SWT.BORDER; - } - return 0; - } - - private void paintControl(final GC gc) { - gc.setAdvanced(true); - gc.setAntialias(SWT.ON); - - if (xPosition < 0) { - // Compute xPosition - xPosition = computeXPosition(); - } - boolean enabled = isEnabled(); - drawBar(gc, enabled); - drawSelectionPart(gc, enabled); - drawSelector(gc, enabled); - } - - private void drawBar(final GC gc, boolean enabled) { - final Rectangle rect = getClientArea(); - gc.setForeground(getColor(renderer.getBarBorderColor(), enabled)); - gc.setBackground(getColor(renderer.getBarInsideColor(), enabled)); - - final int hMargin = renderer.getHorizontalMargin(); - final int selectorWidth = renderer.getSelectorWidth(); - final int barHeight = renderer.getBarHeight(); - - final int x = hMargin + selectorWidth / 2; - final int y = (rect.height - barHeight) / 2; - final int width = rect.width - hMargin * 2 - selectorWidth; - - gc.fillRoundRectangle(x, y, width, barHeight, barHeight, barHeight); - gc.drawRoundRectangle(x, y, width, barHeight, barHeight, barHeight); - } - - private void drawSelectionPart(final GC gc, boolean enabled) { - final Rectangle rect = getClientArea(); - gc.setForeground(getColor(renderer.getBarBorderColor(), enabled)); - gc.setBackground(getColor(renderer.getBarSelectionColor(), enabled)); - - final int barHeight = renderer.getBarHeight(); - - final int x = renderer.getHorizontalMargin() + renderer.getSelectorWidth() / 2; - final int y = (rect.height - barHeight) / 2; - - gc.fillRoundRectangle(x, y, xPosition, barHeight, barHeight, barHeight); - gc.drawRoundRectangle(x, y, xPosition, barHeight, barHeight, barHeight); - } - - private int computeXPosition() { - final int originalWidth = getClientArea().width - renderer.getHorizontalMargin() * 2 - renderer.getSelectorWidth(); - final float coeff = value * 1f / (maximum - minimum); - final int position = (int) (coeff * originalWidth); - return position; - } - - private void drawSelector(final GC gc, boolean enabled) { - final Rectangle rect = getClientArea(); - gc.setForeground(getColor(renderer.getSelectorColorBorder(), enabled)); - gc.setBackground(getColor(renderer.getSelectorColor(), enabled)); - - final int hMargin = renderer.getHorizontalMargin(); - - final int selectorWidth = renderer.getSelectorWidth(); - final int selectorHeight = renderer.getSelectorHeight(); - - final int y = (rect.height - selectorHeight) / 2; - - // Draw the body - gc.fillRoundRectangle(hMargin + xPosition, y, selectorWidth, selectorHeight, selectorHeight, selectorHeight); - gc.drawRoundRectangle(hMargin + xPosition, y, selectorWidth, selectorHeight, selectorHeight, selectorHeight); - - // Draw the arrows - gc.setForeground(getColor(renderer.getArrowColor(), enabled)); - gc.setLineWidth(renderer.getArrowLineWidth()); - final int baseY = y + selectorHeight / 2; - gc.drawLine(hMargin + xPosition + 10, baseY, hMargin + xPosition + 17, baseY - 7); - gc.drawLine(hMargin + xPosition + 10, baseY, hMargin + xPosition + 17, baseY + 7); - - gc.drawLine(hMargin + xPosition + selectorWidth - 10, baseY, hMargin + xPosition + selectorWidth - 17, baseY - 7); - gc.drawLine(hMargin + xPosition + selectorWidth - 10, baseY, hMargin + xPosition + selectorWidth - 17, baseY + 7); - - // And the value - gc.setForeground(getColor(renderer.getSelectorTextColor(), enabled)); - gc.setFont(renderer.getTextFont()); - final String valueAsString = stringValueOf(value); - final Point textSize = gc.textExtent(valueAsString); - - final int xText = hMargin + xPosition + selectorWidth / 2; - final int yText = y + selectorHeight / 2; - - gc.drawText(valueAsString, xText - textSize.x / 2, yText - textSize.y / 2, true); - } - - @Override - public void setBounds(int x, int y, int width, int height) { - xPosition = -1; - super.setBounds(x, y, width, height); - } - - @Override - public void setEnabled(boolean enabled) { - if(!enabled && moving) { - moving = false; - } - super.setEnabled(enabled); - } - - private Color getColor(Color color, boolean enabled) { - if(enabled) { - return color; - } - // see https://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale - int red = color.getRed(); - int green = color.getGreen(); - int blue = color.getBlue(); - if(red == green && green == blue) { - return color; - } - int g = (int)(0.299 * red + 0.587 * green + 0.114 * blue); - return new Color(g, g, g); - } - - private String stringValueOf(int value) { - if(format != null) { - return format.apply(value); - } - return String.valueOf(value); - } - - /** - * Set the format that should be used to format the given number to a string. - * - * @param format - * the format or null to use the default format. - */ - public void setLabelFormatProvider(IntFunction format) { - checkWidget(); - this.format = format; - } - - public IntFunction getLabelFormatProvider() { - checkWidget(); - return format; - } - - private void addMouseListeners() { - - addListener(SWT.MouseDown, e -> { - if(isEnabled()) { - final int selectorWidth = renderer.getSelectorWidth(); - final int selectorHeight = renderer.getSelectorHeight(); - - final int y = (getClientArea().height - selectorHeight) / 2; - final Rectangle rect = new Rectangle(xPosition + renderer.getHorizontalMargin(), y, selectorWidth, selectorHeight); - if (!rect.contains(e.x, e.y)) { - return; - } - moving = true; - movingValue = value; - mouseDeltaX = xPosition - e.x; - } - }); - addListener(SWT.MouseDoubleClick, e -> { - moving = false; - mouseDeltaX = 0; - }); - - addListener(SWT.MouseUp, e -> { - if(!moving) { - return; - } - moving = false; - mouseDeltaX = 0; - if(movingValue != value) { - SelectionListenerUtil.fireDefaultSelectionListeners(this, e); - } - redraw(); - }); - - addListener(SWT.MouseMove, e -> { - if (!moving) { - return; - } - - xPosition = e.x + mouseDeltaX; - if (xPosition < 0) { - xPosition = 0; - } - final int originalWidth = getClientArea().width - renderer.getHorizontalMargin() * 2 - renderer.getSelectorWidth(); - - if (xPosition > originalWidth) { - xPosition = originalWidth; - } - - // Update value - final float ratio = (float) xPosition / originalWidth; - int value = (int)Math.floor(ratio * (maximum - minimum)); - if(this.value != value) { - this.value = value; - SelectionListenerUtil.fireSelectionListeners(this, e); - } - redraw(); - - }); - } - - - - /** - * Adds the listener to the collection of listeners who will be notified when - * the control is selected by the user, by sending it one of the messages - * defined in the SelectionListener interface. - *

- * widgetDefaultSelected is not called. - *

- * - * @param listener the listener which should be notified when the control is - * selected by the user, - * - * @exception IllegalArgumentException - *
    - *
  • ERROR_NULL_ARGUMENT - if the listener is null
    • - *
- * @exception SWTException - *
    - *
  • ERROR_WIDGET_DISPOSED - if the receiver has been - * disposed
    • - *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the - * thread that created the receiver
    • - *
- * - * @see SelectionListener - * @see #removeSelectionListener - * @see SelectionEvent - */ - public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); - } - - /** - * @see org.eclipse.swt.widgets.Control#computeSize(int, int, boolean) - */ - @Override - public Point computeSize(final int wHint, final int hHint, final boolean changed) { - return new Point(Math.max(300, wHint), renderer.getSelectorHeight() + 2); - } - - /** - * Removes the listener from the collection of listeners who will be notified - * when the control is selected by the user. - * - * @param listener the listener which should no longer be notified - * - * @exception IllegalArgumentException - *
    - *
  • ERROR_NULL_ARGUMENT - if the listener is null
    • - *
- * @exception SWTException - *
    - *
  • ERROR_WIDGET_DISPOSED - if the receiver has been - * disposed
    • - *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the - * thread that created the receiver
    • - *
- * - * @see SelectionListener - * @see #addSelectionListener - */ - public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); - } - - // ----------------------- Getters & Setters - - /** - * Returns the minimum value which the receiver will allow. - * - * @return the minimum - * - * @exception SWTException - *
    - *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • - *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • - *
- */ - public int getMinimum() { - checkWidget(); - return minimum; - } - - /** - * Sets the minimum value. If this value is greater than the maximum, an exception is thrown - * - * @param value the new minimum - * - * @exception SWTException - *
    - *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • - *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • - *
- */ - public void setMinimum(final int minimum) { - checkWidget(); - if (minimum > maximum) { - SWT.error(SWT.ERROR_INVALID_ARGUMENT, new IllegalArgumentException(String.format("Value %d is greater than the maximum value (%d)", minimum, maximum))); - } - this.minimum = minimum; - redraw(); - update(); - } - - /** - * Returns the maximum value which the receiver will allow. - * - * @return the maximum - * - * @exception SWTException - *
    - *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • - *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • - *
- */ - public int getMaximum() { - checkWidget(); - return maximum; - } - - /** - * Sets the maximum value. If this value is lower than the minimum, an exception is thrown - * - * @param value the new minimum - * - * @exception SWTException - *
    - *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • - *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • - *
- */ - public void setMaximum(final int maximum) { - checkWidget(); - if (maximum < minimum) { - SWT.error(SWT.ERROR_INVALID_ARGUMENT, new IllegalArgumentException(String.format("Value %d is lower than the minimum value (%d)", maximum, minimum))); - } - this.maximum = maximum; - redraw(); - update(); - } - - /** - * Returns the receiver's value. - * - * @return the selection - * - * @exception SWTException - *
    - *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • - *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • - *
- */ - public int getValue() { - checkWidget(); - return value; - } - - /** - * Sets the receiver's value. If the value is lower to minimum or greater than the maximum, an exception is thrown - * - * @param value the new selection (must be zero or greater) - * - * @exception SWTException - *
    - *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • - *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • - *
- */ - public void setValue(final int value) { - checkWidget(); - if (value < minimum || value > maximum) { - SWT.error(SWT.ERROR_INVALID_ARGUMENT, new IllegalArgumentException(String.format("Value %d is not int the range [%d - %d]", value, minimum, maximum))); - } - this.value = value; - xPosition = -1; - redraw(); - update(); - } - - /** - * Return the current renderer for this widget - * - * @return the renderer - * - * @exception SWTException - *
    - *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • - *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • - *
- */ - public NebulaSliderGraphicConfiguration getRenderer() { - checkWidget(); - return renderer; - } - - /** - * Sets the renderer for this widget - * - * @param renderer the new renderer - * - * @exception SWTException - *
    - *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • - *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • - *
- */ - public void setRenderer(final NebulaSliderGraphicConfiguration renderer) { - checkWidget(); - this.renderer = renderer; - redraw(); - } - -} +/******************************************************************************* + * Copyright (c) 2018-2024 Laurent CARON + * This program and the accompanying materials + * are made available under the terms of the Eclipse Public License 2.0 + * which accompanies this distribution, and is available at + * https://www.eclipse.org/legal/epl-2.0/ + * + * SPDX-License-Identifier: EPL-2.0 + * + * Contributors: Laurent CARON (laurent.caron at gmail dot com) - Initial + * implementation and API + *******************************************************************************/ +package org.eclipse.nebula.widgets.opal.nebulaslider; + +import java.util.function.IntFunction; + +import org.eclipse.nebula.widgets.opal.commons.SelectionListenerUtil; +import org.eclipse.swt.SWT; +import org.eclipse.swt.SWTException; +import org.eclipse.swt.events.SelectionEvent; +import org.eclipse.swt.events.SelectionListener; +import org.eclipse.swt.graphics.Color; +import org.eclipse.swt.graphics.GC; +import org.eclipse.swt.graphics.Point; +import org.eclipse.swt.graphics.Rectangle; +import org.eclipse.swt.widgets.Canvas; +import org.eclipse.swt.widgets.Composite; +import org.eclipse.swt.widgets.Widget; + +/** + * Instances of this class are selectable user interface + * objects that represent a range of positive, numeric values. + * It is like an horizontal slider + *
+ *
Styles:
+ *
(None)
+ *
Events:
+ *
Selection
+ *
+ */ +public class NebulaSlider extends Canvas { + + private NebulaSliderGraphicConfiguration renderer; + + private int minimum; + private int maximum; + private int value; + private int xPosition; + private int mouseDeltaX; + + private boolean moving = false; + + private IntFunction format; + + private int movingValue; + + /** + * Constructs a new instance of this class given its parent and a style value + * describing its behavior and appearance. + *

+ * The style value is either one of the style constants defined in class + * SWT which is applicable to instances of this class, or must be + * built by bitwise OR'ing together (that is, using the + * int "|" operator) two or more of those SWT style + * constants. The class description lists the style constants that are + * applicable to the class. Style bits are also inherited from superclasses. + *

+ * + * @param parent a composite control which will be the parent of the new + * instance (cannot be null) + * @param style the style of control to construct + * + * @exception IllegalArgumentException + *
    + *
  • ERROR_NULL_ARGUMENT - if the parent is null
    • + *
+ * @exception SWTException + *
    + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the + * thread that created the parent
    • + *
  • ERROR_INVALID_SUBCLASS - if this class is not an allowed + * subclass
    • + *
+ * + * @see Widget#getStyle() + */ + public NebulaSlider(final Composite parent, final int style) { + super(parent, checkStyle(style) | SWT.DOUBLE_BUFFERED); + + renderer = new NebularSliderDefaultConfiguration(this); + + minimum = Integer.MIN_VALUE; + maximum = Integer.MAX_VALUE; + value = 0; + xPosition = -1; + + addPaintListener(e -> { + paintControl(e.gc); + }); + addMouseListeners(); + } + + private static int checkStyle(final int style) { + if ((style & SWT.BORDER) != 0) { + return style & ~SWT.BORDER; + } + return 0; + } + + private void paintControl(final GC gc) { + gc.setAdvanced(true); + gc.setAntialias(SWT.ON); + + if (xPosition < 0) { + // Compute xPosition + xPosition = computeXPosition(); + } + boolean enabled = isEnabled(); + drawBar(gc, enabled); + drawSelectionPart(gc, enabled); + drawSelector(gc, enabled); + } + + private void drawBar(final GC gc, boolean enabled) { + final Rectangle rect = getClientArea(); + gc.setForeground(getColor(renderer.getBarBorderColor(), enabled)); + gc.setBackground(getColor(renderer.getBarInsideColor(), enabled)); + + final int hMargin = renderer.getHorizontalMargin(); + final int selectorWidth = renderer.getSelectorWidth(); + final int barHeight = renderer.getBarHeight(); + + final int x = hMargin + selectorWidth / 2; + final int y = (rect.height - barHeight) / 2; + final int width = rect.width - hMargin * 2 - selectorWidth; + + gc.fillRoundRectangle(x, y, width, barHeight, barHeight, barHeight); + gc.drawRoundRectangle(x, y, width, barHeight, barHeight, barHeight); + } + + private void drawSelectionPart(final GC gc, boolean enabled) { + final Rectangle rect = getClientArea(); + gc.setForeground(getColor(renderer.getBarBorderColor(), enabled)); + gc.setBackground(getColor(renderer.getBarSelectionColor(), enabled)); + + final int barHeight = renderer.getBarHeight(); + + final int x = renderer.getHorizontalMargin() + renderer.getSelectorWidth() / 2; + final int y = (rect.height - barHeight) / 2; + + gc.fillRoundRectangle(x, y, xPosition, barHeight, barHeight, barHeight); + gc.drawRoundRectangle(x, y, xPosition, barHeight, barHeight, barHeight); + } + + private int computeXPosition() { + final int originalWidth = getClientArea().width - renderer.getHorizontalMargin() * 2 - renderer.getSelectorWidth(); + final float coeff = value * 1f / (maximum - minimum); + final int position = (int) (coeff * originalWidth); + return position; + } + + private void drawSelector(final GC gc, boolean enabled) { + final Rectangle rect = getClientArea(); + gc.setForeground(getColor(renderer.getSelectorColorBorder(), enabled)); + gc.setBackground(getColor(renderer.getSelectorColor(), enabled)); + + final int hMargin = renderer.getHorizontalMargin(); + + final int selectorWidth = renderer.getSelectorWidth(); + final int selectorHeight = renderer.getSelectorHeight(); + + final int y = (rect.height - selectorHeight) / 2; + + // Draw the body + gc.fillRoundRectangle(hMargin + xPosition, y, selectorWidth, selectorHeight, selectorHeight, selectorHeight); + gc.drawRoundRectangle(hMargin + xPosition, y, selectorWidth, selectorHeight, selectorHeight, selectorHeight); + + // Draw the arrows + gc.setForeground(getColor(renderer.getArrowColor(), enabled)); + gc.setLineWidth(renderer.getArrowLineWidth()); + final int baseY = y + selectorHeight / 2; + gc.drawLine(hMargin + xPosition + 10, baseY, hMargin + xPosition + 17, baseY - 7); + gc.drawLine(hMargin + xPosition + 10, baseY, hMargin + xPosition + 17, baseY + 7); + + gc.drawLine(hMargin + xPosition + selectorWidth - 10, baseY, hMargin + xPosition + selectorWidth - 17, baseY - 7); + gc.drawLine(hMargin + xPosition + selectorWidth - 10, baseY, hMargin + xPosition + selectorWidth - 17, baseY + 7); + + // And the value + gc.setForeground(getColor(renderer.getSelectorTextColor(), enabled)); + gc.setFont(renderer.getTextFont()); + final String valueAsString = stringValueOf(value); + final Point textSize = gc.textExtent(valueAsString); + + final int xText = hMargin + xPosition + selectorWidth / 2; + final int yText = y + selectorHeight / 2; + + gc.drawText(valueAsString, xText - textSize.x / 2, yText - textSize.y / 2, true); + } + + @Override + public void setBounds(int x, int y, int width, int height) { + xPosition = -1; + super.setBounds(x, y, width, height); + } + + @Override + public void setEnabled(boolean enabled) { + if(!enabled && moving) { + moving = false; + } + super.setEnabled(enabled); + } + + private Color getColor(Color color, boolean enabled) { + if(enabled) { + return color; + } + // see https://en.wikipedia.org/wiki/Grayscale#Converting_color_to_grayscale + int red = color.getRed(); + int green = color.getGreen(); + int blue = color.getBlue(); + if(red == green && green == blue) { + return color; + } + int g = (int)(0.299 * red + 0.587 * green + 0.114 * blue); + return new Color(g, g, g); + } + + private String stringValueOf(int value) { + if(format != null) { + return format.apply(value); + } + return String.valueOf(value); + } + + /** + * Set the format that should be used to format the given number to a string. + * + * @param format + * the format or null to use the default format. + */ + public void setLabelFormatProvider(IntFunction format) { + checkWidget(); + this.format = format; + } + + public IntFunction getLabelFormatProvider() { + checkWidget(); + return format; + } + + private void addMouseListeners() { + + addListener(SWT.MouseDown, e -> { + if(isEnabled()) { + final int selectorWidth = renderer.getSelectorWidth(); + final int selectorHeight = renderer.getSelectorHeight(); + + final int y = (getClientArea().height - selectorHeight) / 2; + final Rectangle rect = new Rectangle(xPosition + renderer.getHorizontalMargin(), y, selectorWidth, selectorHeight); + if (!rect.contains(e.x, e.y)) { + return; + } + moving = true; + movingValue = value; + mouseDeltaX = xPosition - e.x; + } + }); + addListener(SWT.MouseDoubleClick, e -> { + moving = false; + mouseDeltaX = 0; + }); + + addListener(SWT.MouseUp, e -> { + if(!moving) { + return; + } + moving = false; + mouseDeltaX = 0; + if(movingValue != value) { + SelectionListenerUtil.fireDefaultSelectionListeners(this, e); + } + redraw(); + }); + + addListener(SWT.MouseMove, e -> { + if (!moving) { + return; + } + + xPosition = e.x + mouseDeltaX; + if (xPosition < 0) { + xPosition = 0; + } + final int originalWidth = getClientArea().width - renderer.getHorizontalMargin() * 2 - renderer.getSelectorWidth(); + + if (xPosition > originalWidth) { + xPosition = originalWidth; + } + + // Update value + final float ratio = (float) xPosition / originalWidth; + int value = (int)Math.floor(ratio * (maximum - minimum)); + if(this.value != value) { + this.value = value; + SelectionListenerUtil.fireSelectionListeners(this, e); + } + redraw(); + + }); + } + + + + /** + * Adds the listener to the collection of listeners who will be notified when + * the control is selected by the user, by sending it one of the messages + * defined in the SelectionListener interface. + *

+ * widgetDefaultSelected is not called. + *

+ * + * @param listener the listener which should be notified when the control is + * selected by the user, + * + * @exception IllegalArgumentException + *
    + *
  • ERROR_NULL_ARGUMENT - if the listener is null
    • + *
+ * @exception SWTException + *
    + *
  • ERROR_WIDGET_DISPOSED - if the receiver has been + * disposed
    • + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the + * thread that created the receiver
    • + *
+ * + * @see SelectionListener + * @see #removeSelectionListener + * @see SelectionEvent + */ + public void addSelectionListener(final SelectionListener listener) { + addTypedListener(listener, SWT.Selection); + } + + /** + * @see org.eclipse.swt.widgets.Control#computeSize(int, int, boolean) + */ + @Override + public Point computeSize(final int wHint, final int hHint, final boolean changed) { + return new Point(Math.max(300, wHint), renderer.getSelectorHeight() + 2); + } + + /** + * Removes the listener from the collection of listeners who will be notified + * when the control is selected by the user. + * + * @param listener the listener which should no longer be notified + * + * @exception IllegalArgumentException + *
    + *
  • ERROR_NULL_ARGUMENT - if the listener is null
    • + *
+ * @exception SWTException + *
    + *
  • ERROR_WIDGET_DISPOSED - if the receiver has been + * disposed
    • + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the + * thread that created the receiver
    • + *
+ * + * @see SelectionListener + * @see #addSelectionListener + */ + public void removeSelectionListener(final SelectionListener listener) { + removeTypedListener(SWT.Selection, listener); + } + + // ----------------------- Getters & Setters + + /** + * Returns the minimum value which the receiver will allow. + * + * @return the minimum + * + * @exception SWTException + *
    + *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • + *
+ */ + public int getMinimum() { + checkWidget(); + return minimum; + } + + /** + * Sets the minimum value. If this value is greater than the maximum, an exception is thrown + * + * @param value the new minimum + * + * @exception SWTException + *
    + *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • + *
+ */ + public void setMinimum(final int minimum) { + checkWidget(); + if (minimum > maximum) { + SWT.error(SWT.ERROR_INVALID_ARGUMENT, new IllegalArgumentException(String.format("Value %d is greater than the maximum value (%d)", minimum, maximum))); + } + this.minimum = minimum; + redraw(); + update(); + } + + /** + * Returns the maximum value which the receiver will allow. + * + * @return the maximum + * + * @exception SWTException + *
    + *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • + *
+ */ + public int getMaximum() { + checkWidget(); + return maximum; + } + + /** + * Sets the maximum value. If this value is lower than the minimum, an exception is thrown + * + * @param value the new minimum + * + * @exception SWTException + *
    + *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • + *
+ */ + public void setMaximum(final int maximum) { + checkWidget(); + if (maximum < minimum) { + SWT.error(SWT.ERROR_INVALID_ARGUMENT, new IllegalArgumentException(String.format("Value %d is lower than the minimum value (%d)", maximum, minimum))); + } + this.maximum = maximum; + redraw(); + update(); + } + + /** + * Returns the receiver's value. + * + * @return the selection + * + * @exception SWTException + *
    + *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • + *
+ */ + public int getValue() { + checkWidget(); + return value; + } + + /** + * Sets the receiver's value. If the value is lower to minimum or greater than the maximum, an exception is thrown + * + * @param value the new selection (must be zero or greater) + * + * @exception SWTException + *
    + *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • + *
+ */ + public void setValue(final int value) { + checkWidget(); + if (value < minimum || value > maximum) { + SWT.error(SWT.ERROR_INVALID_ARGUMENT, new IllegalArgumentException(String.format("Value %d is not int the range [%d - %d]", value, minimum, maximum))); + } + this.value = value; + xPosition = -1; + redraw(); + update(); + } + + /** + * Return the current renderer for this widget + * + * @return the renderer + * + * @exception SWTException + *
    + *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • + *
+ */ + public NebulaSliderGraphicConfiguration getRenderer() { + checkWidget(); + return renderer; + } + + /** + * Sets the renderer for this widget + * + * @param renderer the new renderer + * + * @exception SWTException + *
    + *
  • ERROR_WIDGET_DISPOSED - if the receiver has been disposed
    • + *
  • ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
    • + *
+ */ + public void setRenderer(final NebulaSliderGraphicConfiguration renderer) { + checkWidget(); + this.renderer = renderer; + redraw(); + } + +} diff --git a/widgets/opal/checkboxgroup/org.eclipse.nebula.widgets.opal.checkboxgroup/META-INF/MANIFEST.MF b/widgets/opal/checkboxgroup/org.eclipse.nebula.widgets.opal.checkboxgroup/META-INF/MANIFEST.MF index d8b820ccc..0907f702f 100644 --- a/widgets/opal/checkboxgroup/org.eclipse.nebula.widgets.opal.checkboxgroup/META-INF/MANIFEST.MF +++ b/widgets/opal/checkboxgroup/org.eclipse.nebula.widgets.opal.checkboxgroup/META-INF/MANIFEST.MF @@ -6,6 +6,6 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.nebula.widgets.opal.commons;bundle-version="1.0.0";visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.opal.checkboxgroup Automatic-Module-Name: org.eclipse.nebula.widgets.opal.checkboxgroup diff --git a/widgets/opal/checkboxgroup/org.eclipse.nebula.widgets.opal.checkboxgroup/src/org/eclipse/nebula/widgets/opal/checkboxgroup/CheckBoxGroup.java b/widgets/opal/checkboxgroup/org.eclipse.nebula.widgets.opal.checkboxgroup/src/org/eclipse/nebula/widgets/opal/checkboxgroup/CheckBoxGroup.java index 656b05bcb..db2c7c897 100644 --- a/widgets/opal/checkboxgroup/org.eclipse.nebula.widgets.opal.checkboxgroup/src/org/eclipse/nebula/widgets/opal/checkboxgroup/CheckBoxGroup.java +++ b/widgets/opal/checkboxgroup/org.eclipse.nebula.widgets.opal.checkboxgroup/src/org/eclipse/nebula/widgets/opal/checkboxgroup/CheckBoxGroup.java @@ -157,8 +157,7 @@ public void activate() { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -207,8 +206,7 @@ public Layout getLayout() { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } diff --git a/widgets/opal/columnbrowser/org.eclipse.nebula.widgets.opal.columnbrowser/META-INF/MANIFEST.MF b/widgets/opal/columnbrowser/org.eclipse.nebula.widgets.opal.columnbrowser/META-INF/MANIFEST.MF index 0c0dd6762..47644b833 100644 --- a/widgets/opal/columnbrowser/org.eclipse.nebula.widgets.opal.columnbrowser/META-INF/MANIFEST.MF +++ b/widgets/opal/columnbrowser/org.eclipse.nebula.widgets.opal.columnbrowser/META-INF/MANIFEST.MF @@ -6,6 +6,6 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.nebula.widgets.opal.commons;bundle-version="1.0.0";visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.opal.columnbrowser Automatic-Module-Name: org.eclipse.nebula.widgets.opal.columnbrowser diff --git a/widgets/opal/columnbrowser/org.eclipse.nebula.widgets.opal.columnbrowser/src/org/eclipse/nebula/widgets/opal/columnbrowser/ColumnBrowserWidget.java b/widgets/opal/columnbrowser/org.eclipse.nebula.widgets.opal.columnbrowser/src/org/eclipse/nebula/widgets/opal/columnbrowser/ColumnBrowserWidget.java index 1520ac907..bab19dc6b 100644 --- a/widgets/opal/columnbrowser/org.eclipse.nebula.widgets.opal.columnbrowser/src/org/eclipse/nebula/widgets/opal/columnbrowser/ColumnBrowserWidget.java +++ b/widgets/opal/columnbrowser/org.eclipse.nebula.widgets.opal.columnbrowser/src/org/eclipse/nebula/widgets/opal/columnbrowser/ColumnBrowserWidget.java @@ -325,8 +325,7 @@ void updateContent() { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -405,8 +404,7 @@ public ColumnItem getSelection() { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } /** diff --git a/widgets/opal/commons/org.eclipse.nebula.widgets.opal.commons/META-INF/MANIFEST.MF b/widgets/opal/commons/org.eclipse.nebula.widgets.opal.commons/META-INF/MANIFEST.MF index 2aa95f613..a1f246a68 100644 --- a/widgets/opal/commons/org.eclipse.nebula.widgets.opal.commons/META-INF/MANIFEST.MF +++ b/widgets/opal/commons/org.eclipse.nebula.widgets.opal.commons/META-INF/MANIFEST.MF @@ -6,7 +6,7 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.equinox.common, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.opal.commons, org.eclipse.nebula.widgets.opal.commons.resources Automatic-Module-Name: org.eclipse.nebula.widgets.opal.commons diff --git a/widgets/opal/commons/org.eclipse.nebula.widgets.opal.commons/src/org/eclipse/nebula/widgets/opal/commons/SelectionListenerUtil.java b/widgets/opal/commons/org.eclipse.nebula.widgets.opal.commons/src/org/eclipse/nebula/widgets/opal/commons/SelectionListenerUtil.java index 7c265f40d..de135c6f1 100644 --- a/widgets/opal/commons/org.eclipse.nebula.widgets.opal.commons/src/org/eclipse/nebula/widgets/opal/commons/SelectionListenerUtil.java +++ b/widgets/opal/commons/org.eclipse.nebula.widgets.opal.commons/src/org/eclipse/nebula/widgets/opal/commons/SelectionListenerUtil.java @@ -18,7 +18,6 @@ import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Listener; -import org.eclipse.swt.widgets.TypedListener; public class SelectionListenerUtil { /** @@ -27,11 +26,12 @@ public class SelectionListenerUtil { * @param control control on which the selection listener is added * @param listener listener to add */ + @Deprecated(forRemoval = true) public static void addSelectionListener(final Control control, final SelectionListener listener) { if (listener == null) { SWT.error(SWT.ERROR_NULL_ARGUMENT); } - TypedListener typedListener = new TypedListener(listener); + var typedListener = new org.eclipse.swt.widgets.TypedListener(listener); control.addListener(SWT.Selection, typedListener); } @@ -41,20 +41,13 @@ public static void addSelectionListener(final Control control, final SelectionLi * @param control control on which the selection listener is removed * @param listener listener to remove */ + @Deprecated(forRemoval = true) public static void removeSelectionListener(final Control control, final SelectionListener listener) { if (listener == null) { SWT.error(SWT.ERROR_NULL_ARGUMENT); } - final Listener[] listeners = control.getListeners(SWT.Selection); - for (Listener l : listeners) { - if (l instanceof TypedListener) { - TypedListener typedListener = (TypedListener) l; - if (typedListener.getEventListener() == listener) { - ReflectionUtils.callMethod(control, "removeListener", SWT.Selection, ((TypedListener) l).getEventListener()); - return; - } - } - } + control.getTypedListeners(SWT.Selection, SelectionListener.class) + .forEach(l -> ReflectionUtils.callMethod(control, "removeListener", SWT.Selection, l)); } /** diff --git a/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/META-INF/MANIFEST.MF b/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/META-INF/MANIFEST.MF index 289301e55..69e38a131 100644 --- a/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/META-INF/MANIFEST.MF +++ b/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/META-INF/MANIFEST.MF @@ -6,6 +6,6 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.nebula.widgets.opal.commons;bundle-version="1.0.0";visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.opal.duallist Automatic-Module-Name: org.eclipse.nebula.widgets.opal.duallist diff --git a/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/src/org/eclipse/nebula/widgets/opal/duallist/DualList.java b/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/src/org/eclipse/nebula/widgets/opal/duallist/DualList.java index e5ad6e93b..acec95235 100644 --- a/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/src/org/eclipse/nebula/widgets/opal/duallist/DualList.java +++ b/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/src/org/eclipse/nebula/widgets/opal/duallist/DualList.java @@ -306,11 +306,7 @@ public void add(final DLItem item, final int index) { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -335,8 +331,7 @@ public void addSelectionListener(final SelectionListener listener) { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } /** diff --git a/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/src/org/eclipse/nebula/widgets/opal/duallist/SelectionChangeListener.java b/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/src/org/eclipse/nebula/widgets/opal/duallist/SelectionChangeListener.java index 2a9da0c3f..c1470c123 100644 --- a/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/src/org/eclipse/nebula/widgets/opal/duallist/SelectionChangeListener.java +++ b/widgets/opal/duallist/org.eclipse.nebula.widgets.opal.duallist/src/org/eclipse/nebula/widgets/opal/duallist/SelectionChangeListener.java @@ -12,7 +12,7 @@ *******************************************************************************/ package org.eclipse.nebula.widgets.opal.duallist; -import org.eclipse.swt.internal.SWTEventListener; +import java.util.EventListener; /** * Classes which implement this interface provide methods that deal with the @@ -27,9 +27,8 @@ * * @see SelectionChangeEvent */ -@SuppressWarnings("restriction") @FunctionalInterface -public interface SelectionChangeListener extends SWTEventListener { +public interface SelectionChangeListener extends EventListener { /** * Sent when selection occurs in the control. diff --git a/widgets/opal/horizontalspinner/org.eclipse.nebula.widgets.opal.horizontalspinner/META-INF/MANIFEST.MF b/widgets/opal/horizontalspinner/org.eclipse.nebula.widgets.opal.horizontalspinner/META-INF/MANIFEST.MF index da922a1cb..80555298d 100644 --- a/widgets/opal/horizontalspinner/org.eclipse.nebula.widgets.opal.horizontalspinner/META-INF/MANIFEST.MF +++ b/widgets/opal/horizontalspinner/org.eclipse.nebula.widgets.opal.horizontalspinner/META-INF/MANIFEST.MF @@ -6,6 +6,6 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.nebula.widgets.opal.commons;bundle-version="1.0.0";visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.opal.horizontalspinner Automatic-Module-Name: org.eclipse.nebula.widgets.opal.horizontalspinner diff --git a/widgets/opal/horizontalspinner/org.eclipse.nebula.widgets.opal.horizontalspinner/src/org/eclipse/nebula/widgets/opal/horizontalspinner/HorizontalSpinner.java b/widgets/opal/horizontalspinner/org.eclipse.nebula.widgets.opal.horizontalspinner/src/org/eclipse/nebula/widgets/opal/horizontalspinner/HorizontalSpinner.java index e69f01d4f..ed8f8bd31 100644 --- a/widgets/opal/horizontalspinner/org.eclipse.nebula.widgets.opal.horizontalspinner/src/org/eclipse/nebula/widgets/opal/horizontalspinner/HorizontalSpinner.java +++ b/widgets/opal/horizontalspinner/org.eclipse.nebula.widgets.opal.horizontalspinner/src/org/eclipse/nebula/widgets/opal/horizontalspinner/HorizontalSpinner.java @@ -363,8 +363,7 @@ public void addModifyListener(final ModifyListener listener) { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -627,8 +626,7 @@ public void removeModifyListener(final ModifyListener listener) { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } /** diff --git a/widgets/opal/launcher/org.eclipse.nebula.widgets.opal.launcher/META-INF/MANIFEST.MF b/widgets/opal/launcher/org.eclipse.nebula.widgets.opal.launcher/META-INF/MANIFEST.MF index c5ebe0fd1..c5f03eca7 100644 --- a/widgets/opal/launcher/org.eclipse.nebula.widgets.opal.launcher/META-INF/MANIFEST.MF +++ b/widgets/opal/launcher/org.eclipse.nebula.widgets.opal.launcher/META-INF/MANIFEST.MF @@ -6,6 +6,6 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.nebula.widgets.opal.commons;bundle-version="1.0.0";visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.opal.launcher Automatic-Module-Name: org.eclipse.nebula.widgets.opal.launcher diff --git a/widgets/opal/launcher/org.eclipse.nebula.widgets.opal.launcher/src/org/eclipse/nebula/widgets/opal/launcher/Launcher.java b/widgets/opal/launcher/org.eclipse.nebula.widgets.opal.launcher/src/org/eclipse/nebula/widgets/opal/launcher/Launcher.java index de9a488c6..bbd57363e 100644 --- a/widgets/opal/launcher/org.eclipse.nebula.widgets.opal.launcher/src/org/eclipse/nebula/widgets/opal/launcher/Launcher.java +++ b/widgets/opal/launcher/org.eclipse.nebula.widgets.opal.launcher/src/org/eclipse/nebula/widgets/opal/launcher/Launcher.java @@ -152,8 +152,7 @@ private void addListenerToLabel(final LauncherLabel label) { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -395,11 +394,7 @@ private void handleKeyPressedEvent(final Event event) { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } /** diff --git a/widgets/opal/rangeslider/org.eclipse.nebula.widgets.opal.rangeslider/META-INF/MANIFEST.MF b/widgets/opal/rangeslider/org.eclipse.nebula.widgets.opal.rangeslider/META-INF/MANIFEST.MF index 256de7f9d..1f235853f 100644 --- a/widgets/opal/rangeslider/org.eclipse.nebula.widgets.opal.rangeslider/META-INF/MANIFEST.MF +++ b/widgets/opal/rangeslider/org.eclipse.nebula.widgets.opal.rangeslider/META-INF/MANIFEST.MF @@ -6,6 +6,6 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.nebula.widgets.opal.commons;bundle-version="1.0.0";visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.opal.rangeslider Automatic-Module-Name: org.eclipse.nebula.widgets.opal.rangeslider diff --git a/widgets/opal/rangeslider/org.eclipse.nebula.widgets.opal.rangeslider/src/org/eclipse/nebula/widgets/opal/rangeslider/RangeSlider.java b/widgets/opal/rangeslider/org.eclipse.nebula.widgets.opal.rangeslider/src/org/eclipse/nebula/widgets/opal/rangeslider/RangeSlider.java index ca857a628..12cce000f 100644 --- a/widgets/opal/rangeslider/org.eclipse.nebula.widgets.opal.rangeslider/src/org/eclipse/nebula/widgets/opal/rangeslider/RangeSlider.java +++ b/widgets/opal/rangeslider/org.eclipse.nebula.widgets.opal.rangeslider/src/org/eclipse/nebula/widgets/opal/rangeslider/RangeSlider.java @@ -1126,8 +1126,7 @@ private void translateValues(int amount) { * @see #removeSelectionListener */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -1320,8 +1319,7 @@ public int getUpperValue() { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } /** diff --git a/widgets/opal/starrating/org.eclipse.nebula.widgets.opal.starrating/META-INF/MANIFEST.MF b/widgets/opal/starrating/org.eclipse.nebula.widgets.opal.starrating/META-INF/MANIFEST.MF index 18faca184..a5207cbdb 100644 --- a/widgets/opal/starrating/org.eclipse.nebula.widgets.opal.starrating/META-INF/MANIFEST.MF +++ b/widgets/opal/starrating/org.eclipse.nebula.widgets.opal.starrating/META-INF/MANIFEST.MF @@ -6,6 +6,6 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.nebula.widgets.opal.commons;bundle-version="1.0.0";visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.opal.starrating Automatic-Module-Name: org.eclipse.nebula.widgets.opal.starrating diff --git a/widgets/opal/starrating/org.eclipse.nebula.widgets.opal.starrating/src/org/eclipse/nebula/widgets/opal/starrating/StarRating.java b/widgets/opal/starrating/org.eclipse.nebula.widgets.opal.starrating/src/org/eclipse/nebula/widgets/opal/starrating/StarRating.java index 4f7665f77..f896dae76 100644 --- a/widgets/opal/starrating/org.eclipse.nebula.widgets.opal.starrating/src/org/eclipse/nebula/widgets/opal/starrating/StarRating.java +++ b/widgets/opal/starrating/org.eclipse.nebula.widgets.opal.starrating/src/org/eclipse/nebula/widgets/opal/starrating/StarRating.java @@ -222,8 +222,7 @@ private void onDispose(final Event event) { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -323,8 +322,7 @@ public SIZE getSizeOfStars() { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } /** diff --git a/widgets/opal/switchbutton/org.eclipse.nebula.widgets.opal.switchbutton/META-INF/MANIFEST.MF b/widgets/opal/switchbutton/org.eclipse.nebula.widgets.opal.switchbutton/META-INF/MANIFEST.MF index 2e0870d12..a821daec8 100644 --- a/widgets/opal/switchbutton/org.eclipse.nebula.widgets.opal.switchbutton/META-INF/MANIFEST.MF +++ b/widgets/opal/switchbutton/org.eclipse.nebula.widgets.opal.switchbutton/META-INF/MANIFEST.MF @@ -6,6 +6,6 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.nebula.widgets.opal.commons;bundle-version="1.0.0";visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.opal.switchbutton Automatic-Module-Name: org.eclipse.nebula.widgets.opal.switchbutton diff --git a/widgets/opal/switchbutton/org.eclipse.nebula.widgets.opal.switchbutton/src/org/eclipse/nebula/widgets/opal/switchbutton/SwitchButton.java b/widgets/opal/switchbutton/org.eclipse.nebula.widgets.opal.switchbutton/src/org/eclipse/nebula/widgets/opal/switchbutton/SwitchButton.java index bb3aab7d0..be25265e1 100644 --- a/widgets/opal/switchbutton/org.eclipse.nebula.widgets.opal.switchbutton/src/org/eclipse/nebula/widgets/opal/switchbutton/SwitchButton.java +++ b/widgets/opal/switchbutton/org.eclipse.nebula.widgets.opal.switchbutton/src/org/eclipse/nebula/widgets/opal/switchbutton/SwitchButton.java @@ -403,8 +403,7 @@ private void drawBorder() { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -429,8 +428,7 @@ public void addSelectionListener(final SelectionListener listener) { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } /** diff --git a/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/META-INF/MANIFEST.MF b/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/META-INF/MANIFEST.MF index 71344fb5a..11456f1cf 100644 --- a/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/META-INF/MANIFEST.MF +++ b/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/META-INF/MANIFEST.MF @@ -4,7 +4,7 @@ Bundle-Name: Nebula PGroup Bundle-SymbolicName: org.eclipse.nebula.widgets.pgroup Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula -Require-Bundle: org.eclipse.swt +Require-Bundle: org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.pgroup, org.eclipse.nebula.widgets.pgroup.internal;x-internal:=true Bundle-RequiredExecutionEnvironment: JavaSE-11 diff --git a/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/src/org/eclipse/nebula/widgets/pgroup/PGroup.java b/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/src/org/eclipse/nebula/widgets/pgroup/PGroup.java index b4fcda2e4..4690b0d1c 100644 --- a/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/src/org/eclipse/nebula/widgets/pgroup/PGroup.java +++ b/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/src/org/eclipse/nebula/widgets/pgroup/PGroup.java @@ -37,7 +37,6 @@ import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Listener; -import org.eclipse.swt.widgets.TypedListener; import org.eclipse.swt.widgets.Widget; /** @@ -692,13 +691,7 @@ private void onDispose() */ public void addExpandListener(ExpandListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Expand, typedListener); - addListener(SWT.Collapse, typedListener); + addTypedListener(listener, SWT.Expand, SWT.Collapse); } /** @@ -720,12 +713,8 @@ public void addExpandListener(ExpandListener listener) */ public void removeExpandListener(ExpandListener listener) { - checkWidget(); - if (listener == null) - SWT.error(SWT.ERROR_NULL_ARGUMENT); - - removeListener(SWT.Expand, listener); - removeListener(SWT.Collapse, listener); + removeTypedListener(SWT.Expand, listener); + removeTypedListener(SWT.Collapse, listener); } /** diff --git a/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/src/org/eclipse/nebula/widgets/pgroup/PGroupToolItem.java b/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/src/org/eclipse/nebula/widgets/pgroup/PGroupToolItem.java index 3becfde58..46e2bff91 100644 --- a/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/src/org/eclipse/nebula/widgets/pgroup/PGroupToolItem.java +++ b/widgets/pgroup/org.eclipse.nebula.widgets.pgroup/src/org/eclipse/nebula/widgets/pgroup/PGroupToolItem.java @@ -18,7 +18,6 @@ import org.eclipse.swt.graphics.Rectangle; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Item; -import org.eclipse.swt.widgets.TypedListener; /** * Instances of this class represent a selectable user interface object that @@ -76,14 +75,12 @@ public boolean getSelection() { } public void addSelectionListener(SelectionListener listener) { - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Selection, typedListener); - addListener(SWT.DefaultSelection, typedListener); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } public void removeSelectionListener(SelectionListener listener) { - removeListener(SWT.Selection, listener); - removeListener(SWT.DefaultSelection, listener); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection, listener); } void setDropDownArea(Rectangle dropdownArea) { diff --git a/widgets/pshelf/org.eclipse.nebula.widgets.pshelf/META-INF/MANIFEST.MF b/widgets/pshelf/org.eclipse.nebula.widgets.pshelf/META-INF/MANIFEST.MF index e308ef1db..7665a1bca 100644 --- a/widgets/pshelf/org.eclipse.nebula.widgets.pshelf/META-INF/MANIFEST.MF +++ b/widgets/pshelf/org.eclipse.nebula.widgets.pshelf/META-INF/MANIFEST.MF @@ -4,7 +4,7 @@ Bundle-Name: Nebula PShelf Bundle-SymbolicName: org.eclipse.nebula.widgets.pshelf Bundle-Version: 1.1.0.qualifier Bundle-Vendor: Eclipse Nebula -Require-Bundle: org.eclipse.swt, +Require-Bundle: org.eclipse.swt;bundle-version="[3.126.0,4.0.0)", org.eclipse.jface, org.eclipse.core.runtime, org.eclipse.nebula.widgets.opal.commons diff --git a/widgets/pshelf/org.eclipse.nebula.widgets.pshelf/src/org/eclipse/nebula/widgets/pshelf/PShelf.java b/widgets/pshelf/org.eclipse.nebula.widgets.pshelf/src/org/eclipse/nebula/widgets/pshelf/PShelf.java index d9ce8278e..8d3bd00d9 100644 --- a/widgets/pshelf/org.eclipse.nebula.widgets.pshelf/src/org/eclipse/nebula/widgets/pshelf/PShelf.java +++ b/widgets/pshelf/org.eclipse.nebula.widgets.pshelf/src/org/eclipse/nebula/widgets/pshelf/PShelf.java @@ -25,7 +25,6 @@ import org.eclipse.swt.widgets.Canvas; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Event; -import org.eclipse.swt.widgets.TypedListener; /** *

@@ -594,11 +593,7 @@ public PShelfItem[] getItems() * @see SelectionEvent */ public void addSelectionListener(SelectionListener listener) { - checkWidget (); - if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT); - TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Selection,typedListener); - addListener(SWT.DefaultSelection,typedListener); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } /** @@ -619,11 +614,8 @@ public void addSelectionListener(SelectionListener listener) { * @see #addSelectionListener */ public void removeSelectionListener (SelectionListener listener) { - checkWidget (); - if (listener == null) SWT.error (SWT.ERROR_NULL_ARGUMENT); - - removeListener(SWT.Selection, listener); - removeListener(SWT.DefaultSelection,listener); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection,listener); } /** diff --git a/widgets/radiogroup/org.eclipse.nebula.widgets.radiogroup/META-INF/MANIFEST.MF b/widgets/radiogroup/org.eclipse.nebula.widgets.radiogroup/META-INF/MANIFEST.MF index 6ac9c0d0b..1f6bc9590 100644 --- a/widgets/radiogroup/org.eclipse.nebula.widgets.radiogroup/META-INF/MANIFEST.MF +++ b/widgets/radiogroup/org.eclipse.nebula.widgets.radiogroup/META-INF/MANIFEST.MF @@ -6,7 +6,7 @@ Bundle-Version: 0.1.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.equinox.common, - org.eclipse.swt, + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)", org.eclipse.jface, org.eclipse.core.databinding;bundle-version="1.2.0", org.eclipse.core.databinding.property;bundle-version="1.2.0", diff --git a/widgets/radiogroup/org.eclipse.nebula.widgets.radiogroup/src/org/eclipse/nebula/widgets/radiogroup/RadioGroup.java b/widgets/radiogroup/org.eclipse.nebula.widgets.radiogroup/src/org/eclipse/nebula/widgets/radiogroup/RadioGroup.java index d884d46a9..3ccd4232e 100644 --- a/widgets/radiogroup/org.eclipse.nebula.widgets.radiogroup/src/org/eclipse/nebula/widgets/radiogroup/RadioGroup.java +++ b/widgets/radiogroup/org.eclipse.nebula.widgets.radiogroup/src/org/eclipse/nebula/widgets/radiogroup/RadioGroup.java @@ -26,7 +26,6 @@ import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Item; import org.eclipse.swt.widgets.Layout; -import org.eclipse.swt.widgets.TypedListener; import org.eclipse.swt.widgets.Widget; /** @@ -199,13 +198,7 @@ void addItem(RadioItem item, int position) { * @see SelectionEvent */ public void addSelectionListener(SelectionListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - final TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Selection, typedListener); - addListener(SWT.DefaultSelection, typedListener); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } private int checkAddPosition(int position) { @@ -573,9 +566,8 @@ void removeItem(RadioItem item) { * @see #addSelectionListener */ public void removeSelectionListener(SelectionListener listener) { - checkWidget(); - removeListener(SWT.Selection, listener); - removeListener(SWT.DefaultSelection, listener); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection, listener); } /** diff --git a/widgets/roundedcheckbox/org.eclipse.nebula.widgets.roundedcheckbox/META-INF/MANIFEST.MF b/widgets/roundedcheckbox/org.eclipse.nebula.widgets.roundedcheckbox/META-INF/MANIFEST.MF index f0df0e648..6bf18325a 100644 --- a/widgets/roundedcheckbox/org.eclipse.nebula.widgets.roundedcheckbox/META-INF/MANIFEST.MF +++ b/widgets/roundedcheckbox/org.eclipse.nebula.widgets.roundedcheckbox/META-INF/MANIFEST.MF @@ -6,6 +6,6 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Require-Bundle: org.eclipse.nebula.widgets.opal.commons;bundle-version="1.0.0";visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Export-Package: org.eclipse.nebula.widgets.roundedcheckbox Automatic-Module-Name: org.eclipse.nebula.widgets.roundedcheckbox diff --git a/widgets/roundedcheckbox/org.eclipse.nebula.widgets.roundedcheckbox/src/org/eclipse/nebula/widgets/roundedcheckbox/RoundedCheckbox.java b/widgets/roundedcheckbox/org.eclipse.nebula.widgets.roundedcheckbox/src/org/eclipse/nebula/widgets/roundedcheckbox/RoundedCheckbox.java index a90769fe0..65d2da3a7 100644 --- a/widgets/roundedcheckbox/org.eclipse.nebula.widgets.roundedcheckbox/src/org/eclipse/nebula/widgets/roundedcheckbox/RoundedCheckbox.java +++ b/widgets/roundedcheckbox/org.eclipse.nebula.widgets.roundedcheckbox/src/org/eclipse/nebula/widgets/roundedcheckbox/RoundedCheckbox.java @@ -240,8 +240,7 @@ private Color getAndDisposeColor(int r, int g, int b) { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -391,8 +390,7 @@ public Color getUnselectedColor() { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } /** diff --git a/widgets/roundedswitch/org.eclipse.nebula.widgets.roundedswitch/META-INF/MANIFEST.MF b/widgets/roundedswitch/org.eclipse.nebula.widgets.roundedswitch/META-INF/MANIFEST.MF index 99a0bc60e..7c52b854b 100644 --- a/widgets/roundedswitch/org.eclipse.nebula.widgets.roundedswitch/META-INF/MANIFEST.MF +++ b/widgets/roundedswitch/org.eclipse.nebula.widgets.roundedswitch/META-INF/MANIFEST.MF @@ -7,5 +7,5 @@ Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Export-Package: org.eclipse.nebula.widgets.roundedswitch Require-Bundle: org.eclipse.nebula.widgets.opal.commons;visibility:=reexport, - org.eclipse.swt + org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Automatic-Module-Name: org.eclipse.nebula.widgets.roundedswitch diff --git a/widgets/roundedswitch/org.eclipse.nebula.widgets.roundedswitch/src/org/eclipse/nebula/widgets/roundedswitch/RoundedSwitch.java b/widgets/roundedswitch/org.eclipse.nebula.widgets.roundedswitch/src/org/eclipse/nebula/widgets/roundedswitch/RoundedSwitch.java index 2b98aedfd..240248b80 100644 --- a/widgets/roundedswitch/org.eclipse.nebula.widgets.roundedswitch/src/org/eclipse/nebula/widgets/roundedswitch/RoundedSwitch.java +++ b/widgets/roundedswitch/org.eclipse.nebula.widgets.roundedswitch/src/org/eclipse/nebula/widgets/roundedswitch/RoundedSwitch.java @@ -253,8 +253,7 @@ private void onKeyPress(Event e) { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.addSelectionListener(this, listener); + addTypedListener(listener, SWT.Selection); } /** @@ -321,8 +320,7 @@ public boolean getSelection() { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - SelectionListenerUtil.removeSelectionListener(this, listener); + removeTypedListener(SWT.Selection, listener); } /** diff --git a/widgets/tablecombo/org.eclipse.nebula.widgets.tablecombo/META-INF/MANIFEST.MF b/widgets/tablecombo/org.eclipse.nebula.widgets.tablecombo/META-INF/MANIFEST.MF index 57cd96d45..eb71583d3 100644 --- a/widgets/tablecombo/org.eclipse.nebula.widgets.tablecombo/META-INF/MANIFEST.MF +++ b/widgets/tablecombo/org.eclipse.nebula.widgets.tablecombo/META-INF/MANIFEST.MF @@ -9,6 +9,6 @@ Export-Package: org.eclipse.nebula.jface.checktablecomboviewer, org.eclipse.nebula.widgets.tablecombo Automatic-Module-Name: org.eclipse.nebula.widgets.tablecombo Bundle-RequiredExecutionEnvironment: JavaSE-11 -Require-Bundle: org.eclipse.swt, +Require-Bundle: org.eclipse.swt;bundle-version="[3.126.0,4.0.0)", org.eclipse.jface;resolution:=optional Bundle-Vendor: Eclipse Nebula diff --git a/widgets/tablecombo/org.eclipse.nebula.widgets.tablecombo/src/org/eclipse/nebula/widgets/tablecombo/TableCombo.java b/widgets/tablecombo/org.eclipse.nebula.widgets.tablecombo/src/org/eclipse/nebula/widgets/tablecombo/TableCombo.java index a3be4c993..6c64d05a9 100644 --- a/widgets/tablecombo/org.eclipse.nebula.widgets.tablecombo/src/org/eclipse/nebula/widgets/tablecombo/TableCombo.java +++ b/widgets/tablecombo/org.eclipse.nebula.widgets.tablecombo/src/org/eclipse/nebula/widgets/tablecombo/TableCombo.java @@ -57,7 +57,6 @@ import org.eclipse.swt.widgets.TableColumn; import org.eclipse.swt.widgets.TableItem; import org.eclipse.swt.widgets.Text; -import org.eclipse.swt.widgets.TypedListener; import org.eclipse.swt.widgets.Widget; /** @@ -342,12 +341,7 @@ private static int checkStyle(final int style) { * @see #removeModifyListener */ public void addModifyListener(final ModifyListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - final TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Modify, typedListener); + addTypedListener(listener, SWT.Modify); } /** @@ -381,14 +375,7 @@ public void addModifyListener(final ModifyListener listener) { * @see SelectionEvent */ public void addSelectionListener(final SelectionListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - - final TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Selection, typedListener); - addListener(SWT.DefaultSelection, typedListener); + addTypedListener(listener, SWT.Selection, SWT.DefaultSelection); } /** @@ -473,12 +460,7 @@ public void removeTextControlKeyListener(final KeyListener listener) { * @since 3.3 */ public void addVerifyListener(final VerifyListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - final TypedListener typedListener = new TypedListener(listener); - addListener(SWT.Verify, typedListener); + addTypedListener(listener, SWT.Verify); } /** @@ -1818,11 +1800,7 @@ public void redraw(final int x, final int y, final int width, final int height, * @see #addModifyListener */ public void removeModifyListener(final ModifyListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - removeListener(SWT.Modify, listener); + removeTypedListener(SWT.Modify, listener); } /** @@ -1848,12 +1826,8 @@ public void removeModifyListener(final ModifyListener listener) { * @see #addSelectionListener */ public void removeSelectionListener(final SelectionListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - removeListener(SWT.Selection, listener); - removeListener(SWT.DefaultSelection, listener); + removeTypedListener(SWT.Selection, listener); + removeTypedListener(SWT.DefaultSelection, listener); } /** @@ -1881,11 +1855,7 @@ public void removeSelectionListener(final SelectionListener listener) { * @since 3.3 */ public void removeVerifyListener(final VerifyListener listener) { - checkWidget(); - if (listener == null) { - SWT.error(SWT.ERROR_NULL_ARGUMENT); - } - removeListener(SWT.Verify, listener); + removeTypedListener(SWT.Verify, listener); } /** diff --git a/widgets/tiles/org.eclipse.nebula.widgets.tiles/META-INF/MANIFEST.MF b/widgets/tiles/org.eclipse.nebula.widgets.tiles/META-INF/MANIFEST.MF index 83b21d5f1..a278fa7e6 100644 --- a/widgets/tiles/org.eclipse.nebula.widgets.tiles/META-INF/MANIFEST.MF +++ b/widgets/tiles/org.eclipse.nebula.widgets.tiles/META-INF/MANIFEST.MF @@ -6,5 +6,5 @@ Bundle-Version: 1.0.0.qualifier Bundle-Vendor: Eclipse Nebula Bundle-RequiredExecutionEnvironment: JavaSE-11 Export-Package: org.eclipse.nebula.widgets.tiles -Require-Bundle: org.eclipse.swt +Require-Bundle: org.eclipse.swt;bundle-version="[3.126.0,4.0.0)" Automatic-Module-Name: org.eclipse.nebula.widgets.tiles diff --git a/widgets/tiles/org.eclipse.nebula.widgets.tiles/src/org/eclipse/nebula/widgets/tiles/Tiles.java b/widgets/tiles/org.eclipse.nebula.widgets.tiles/src/org/eclipse/nebula/widgets/tiles/Tiles.java index 0c4faf57d..1e2ce4dd3 100644 --- a/widgets/tiles/org.eclipse.nebula.widgets.tiles/src/org/eclipse/nebula/widgets/tiles/Tiles.java +++ b/widgets/tiles/org.eclipse.nebula.widgets.tiles/src/org/eclipse/nebula/widgets/tiles/Tiles.java @@ -35,7 +35,6 @@ import org.eclipse.swt.widgets.Canvas; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Event; -import org.eclipse.swt.widgets.TypedListener; /** * @@ -109,8 +108,7 @@ public Tiles(final Composite parent, final int style) { * @param listener */ public void addSelectionListener(final SelectionListener listener) { - super.checkWidget(); - addListener(SWT.Selection, new TypedListener(listener)); + addTypedListener(listener, SWT.Selection); } /** @@ -253,8 +251,7 @@ public T getSelectedItem() { * @param listener */ public void removeSelectionListener(final SelectionListener listener) { - super.checkWidget(); - removeListener(SWT.Selection, listener); + removeTypedListener(SWT.Selection, listener); } /**