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VASimVis.cc
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#include <Wt/WApplication>
#include <Wt/WAnchor>
#include <Wt/WBreak>
#include <Wt/WComboBox>
#include <Wt/WContainerWidget>
#include <Wt/WCheckBox>
#include <Wt/WEnvironment>
#include <Wt/WFileUpload>
#include <Wt/WIntValidator>
#include <Wt/WJavaScript>
#include <Wt/WLabel>
#include <Wt/WLineEdit>
#include <Wt/WLink>
#include <Wt/WPushButton>
#include <Wt/WText>
#include <Wt/WTable>
#include <Wt/WTableRow>
#include <Wt/WTextArea>
#include <iostream>
#include <iomanip>
#include <fstream>
#include "automata.h"
#include "SigmaJSONWriter.h"
#include <json11.hpp>
class VASimViz : public Wt::WApplication
{
public:
VASimViz(const Wt::WEnvironment& env);
void newFileUploaded();
void loadTextFromFile(std::string fn);
void loadInputTable();
void handleAutomataFile(bool jsonGraph, bool global, bool OR, std::string fn, int32_t fanin_limit=-1, int32_t fanout_limit=-1);
std::string simulateAutomata(char symbol);
void resetSimulation();
void beginSimulation();
void addToJSCache(int numGraphs);
void loadDemoGraph(std::string name, bool user);
void toggleConnection(std::string sourceId, std::string targetId, bool addEdge);
void changeSTEData(std::string id, std::string ss, std::string start, std::string rep);
void deleteSTE(std::string id);
Wt::JSignal<std::string, std::string, bool> toggleConnection_;
Wt::JSignal<std::string, std::string, std::string, std::string> changeSTEData_;
Wt::JSignal<std::string> deleteSTE_;
private:
std::string fn;
std::string client_fn;
std::string input_string;
std::string json_string;
const int max_input_display_size = 1000;
Wt::WText *load_modal_message = new Wt::WText();
Wt::WTable *input_display_table;
Wt::WPushButton *sim_step;
Wt::WPushButton *sim_rev;
Wt::WPushButton *simulate;
Wt::WComboBox *anmlzoo_combo;
Wt::WText *error_modal_message;
Wt::WText *ste_options_title;
Wt::WLineEdit *ste_id_input;
Wt::WLineEdit *ste_ss_input;
Wt::WLabel *ste_rep_label;
Wt::WCheckBox *reporting_check;
Wt::WLineEdit *ste_rep_input;
Wt::WComboBox *ste_start_select;
Wt::WPushButton *ste_options_create_btn;
std::string ste_id;
Wt::WText *delete_modal_text;
Automata *ap;
json11::Json cache = json11::Json::array{};
bool automataUploaded = false;
bool validJson = false;
bool validInput = false;
bool editingSTE = false;
int cache_index = -1;
// How many new items to add to cache
int cache_fetch_size = 100;
};
VASimViz::VASimViz(const Wt::WEnvironment& env)
: Wt::WApplication(env),
toggleConnection_(this, "toggleConnection"),
changeSTEData_(this, "changeSTEData"),
deleteSTE_(this, "deleteSTE")
{
toggleConnection_.connect(this, &VASimViz::toggleConnection);
changeSTEData_.connect(this, &VASimViz::changeSTEData);
deleteSTE_.connect(this, &VASimViz::deleteSTE);
// Set page title
setTitle("Automata Lab");
/* STYLE SHEETS */
Wt::WApplication::instance()->useStyleSheet("https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css");
Wt::WApplication::instance()->useStyleSheet("styles.css");
/* IMPORTS */
// Some are from sigma.js, some from linkurious.js, because linkurious plugins
// require some core to be from itself, but some parts of sigma core are faster
// Core
Wt::WApplication::instance()->require("/sigma.js/src/sigma.core.js");
Wt::WApplication::instance()->require("/sigma.js/src/conrad.js");
Wt::WApplication::instance()->require("/linkurious.js/src/utils/sigma.utils.js");
Wt::WApplication::instance()->require("/sigma.js/src/utils/sigma.polyfills.js");
Wt::WApplication::instance()->require("/linkurious.js/src/sigma.settings.js");
Wt::WApplication::instance()->require("/linkurious.js/src/classes/sigma.classes.dispatcher.js");
Wt::WApplication::instance()->require("/sigma.js/src/classes/sigma.classes.configurable.js");
Wt::WApplication::instance()->require("/sigma.js/src/classes/sigma.classes.graph.js"); // this makes RandomForest fast/slow
Wt::WApplication::instance()->require("/sigma.js/src/classes/sigma.classes.camera.js");
Wt::WApplication::instance()->require("/linkurious.js/src/classes/sigma.classes.quad.js");
Wt::WApplication::instance()->require("/sigma.js/src/classes/sigma.classes.edgequad.js");
Wt::WApplication::instance()->require("/linkurious.js/src/captors/sigma.captors.mouse.js");
Wt::WApplication::instance()->require("/linkurious.js/src/captors/sigma.captors.touch.js");
// Renderers
Wt::WApplication::instance()->require("/linkurious.js/src/renderers/sigma.renderers.canvas.js");
Wt::WApplication::instance()->require("/sigma.js/src/renderers/sigma.renderers.webgl.js");
Wt::WApplication::instance()->require("/sigma.js/src/renderers/sigma.renderers.def.js");
// WebGL
Wt::WApplication::instance()->require("/sigma.js/src/renderers/webgl/sigma.webgl.nodes.def.js");
Wt::WApplication::instance()->require("/sigma.js/src/renderers/webgl/sigma.webgl.nodes.fast.js");
Wt::WApplication::instance()->require("/sigma.js/src/renderers/webgl/sigma.webgl.edges.def.js");
Wt::WApplication::instance()->require("/sigma.js/src/renderers/webgl/sigma.webgl.edges.arrow.js");
// Canvas
Wt::WApplication::instance()->require("/linkurious.js/src/renderers/canvas/sigma.canvas.labels.def.js");
Wt::WApplication::instance()->require("/linkurious.js/src/renderers/canvas/sigma.canvas.hovers.def.js");
Wt::WApplication::instance()->require("/linkurious.js/src/renderers/canvas/sigma.canvas.nodes.def.js");
Wt::WApplication::instance()->require("/linkurious.js/src/renderers/canvas/sigma.canvas.edges.def.js");
Wt::WApplication::instance()->require("/linkurious.js/src/renderers/canvas/sigma.canvas.edges.arrow.js");
Wt::WApplication::instance()->require("/linkurious.js/src/renderers/canvas/sigma.canvas.edgehovers.arrow.js");
Wt::WApplication::instance()->require("/linkurious.js/src/renderers/canvas/sigma.canvas.edgehovers.curvedArrow.js");
Wt::WApplication::instance()->require("/sigma.js/src/renderers/canvas/sigma.canvas.edges.curvedArrow.js");
Wt::WApplication::instance()->require("/linkurious.js/src/renderers/canvas/sigma.canvas.edgehovers.def.js");
Wt::WApplication::instance()->require("/linkurious.js/src/renderers/canvas/sigma.canvas.extremities.def.js");
// Middlewares and misc
Wt::WApplication::instance()->require("/linkurious.js/src/middlewares/sigma.middlewares.rescale.js");
Wt::WApplication::instance()->require("/linkurious.js/src/middlewares/sigma.middlewares.copy.js");
Wt::WApplication::instance()->require("/linkurious.js/src/misc/sigma.misc.animation.js");
Wt::WApplication::instance()->require("/linkurious.js/src/misc/sigma.misc.bindEvents.js");
Wt::WApplication::instance()->require("/linkurious.js/src/misc/sigma.misc.bindDOMEvents.js");
Wt::WApplication::instance()->require("/linkurious.js/src/misc/sigma.misc.drawHovers.js");
// Linkurious plugins
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.plugins.dragNodes/sigma.plugins.dragNodes.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.helpers.graph/sigma.helpers.graph.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.plugins.activeState/sigma.plugins.activeState.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.plugins.select/sigma.plugins.select.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.plugins.keyboard/sigma.plugins.keyboard.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.plugins.lasso/sigma.plugins.lasso.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.plugins.rectSelect/sigma.plugins.rectSelect.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.plugins.locate/sigma.plugins.locate.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.plugins.tooltips/sigma.plugins.tooltips.js");
// Linkurious renderer
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.renderers.linkurious/settings.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.renderers.linkurious/canvas/sigma.canvas.labels.def.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.renderers.linkurious/canvas/sigma.canvas.hovers.def.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.renderers.linkurious/canvas/sigma.canvas.nodes.def.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.renderers.linkurious/canvas/sigma.canvas.edges.def.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.renderers.linkurious/canvas/sigma.canvas.edges.arrow.js");
Wt::WApplication::instance()->require("/linkurious.js/plugins/sigma.renderers.linkurious/canvas/sigma.canvas.edges.curvedArrow.js");
// JQuery
Wt::WApplication::instance()->requireJQuery("https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js");
// Bootstrap
Wt::WApplication::instance()->require("https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js");
// Mustache
Wt::WApplication::instance()->require("https://cdnjs.cloudflare.com/ajax/libs/mustache.js/0.8.1/mustache.min.js");
// FileSaver
Wt::WApplication::instance()->require("FileSaver.js/FileSaver.js");
// Custom page scripts
Wt::WApplication::instance()->require("js/ViewerSettings.js");
Wt::WApplication::instance()->require("js/page_script.js");
Wt::WApplication::instance()->require("js/sigma_script.js");
// Full page container
Wt::WContainerWidget *full_page_container = new Wt::WContainerWidget(root());
full_page_container->setId("page-container");
// ******************* //
// *** PAGE HEADER *** //
// ******************* //
Wt::WContainerWidget *fixed_header = new Wt::WContainerWidget(full_page_container);
fixed_header->setStyleClass("fixed-header");
fixed_header->setId("header");
Wt::WContainerWidget *collapse_in = new Wt::WContainerWidget(fixed_header);
collapse_in->setStyleClass("collapse in");
collapse_in->setId("collapseHeader");
Wt::WContainerWidget *jumbotron = new Wt::WContainerWidget(collapse_in);
jumbotron->setStyleClass("jumbotron");
Wt::WContainerWidget *container_head = new Wt::WContainerWidget(jumbotron);
container_head->setStyleClass("container");
Wt::WAnchor *page_title = new Wt::WAnchor("https://github.com/dankramp/AutomataLab/", "<h1>Automata Lab</h1>");
page_title->setStyleClass("title");
container_head->addWidget(page_title);
container_head->addWidget(new Wt::WText("<p>Visualize an automata machine and simulate for a given text file.</p>"));
Wt::WTable *input_table = new Wt::WTable(container_head);
input_table->setHeaderCount(1);
input_table->setStyleClass("header-table");
/* Table Headers */
input_table->elementAt(0,0)->addWidget(new Wt::WText("Upload an automata file (.anml/.mnrl)"));
input_table->elementAt(0,1)->addWidget(new Wt::WText("Upload an input file or <a role='button' data-toggle='modal' data-target='#text-input-modal'>type input</a>", Wt::XHTMLUnsafeText));
input_table->elementAt(0,2)->addWidget(new Wt::WText("OR Select an ANMLZoo file"));
/* Input row */
Wt::WFileUpload *automata_file_upload = new Wt::WFileUpload(input_table->elementAt(1,0));
automata_file_upload->setFileTextSize(30);
automata_file_upload->setId("automata_file");
Wt::WFileUpload *input_file_upload = new Wt::WFileUpload(input_table->elementAt(1,1));
input_file_upload->setId("input_file");
anmlzoo_combo = new Wt::WComboBox(input_table->elementAt(1,2));
anmlzoo_combo->setId("anmlzoo-combo");
anmlzoo_combo->addItem("- Select ANMLZoo File -");
anmlzoo_combo->addItem("Brill");
anmlzoo_combo->addItem("ClamAV");
anmlzoo_combo->addItem("Dotstar");
anmlzoo_combo->addItem("EntityResolution");
anmlzoo_combo->addItem("Fermi");
anmlzoo_combo->addItem("Hamming");
anmlzoo_combo->addItem("Levenshtein");
anmlzoo_combo->addItem("PowerEN");
anmlzoo_combo->addItem("Protomata");
anmlzoo_combo->addItem("RandomForest");
anmlzoo_combo->addItem("Snort");
anmlzoo_combo->addItem("SPM");
anmlzoo_combo->addItem("Synthetic");
anmlzoo_combo->addItem("Donut");
//anmlzoo_combo->addItem("Random");
anmlzoo_combo->setCurrentIndex(0);
anmlzoo_combo->setMargin(10, Wt::Right);
anmlzoo_combo->changed().connect(std::bind([=] () {
if (anmlzoo_combo->currentIndex() > 0)
loadDemoGraph(anmlzoo_combo->currentText().toUTF8(), true);
}));
simulate = new Wt::WPushButton("Simulate <span class='glyphicon glyphicon-forward' aria-hidden='true'></span>");
simulate->setTextFormat(Wt::XHTMLUnsafeText);
simulate->setStyleClass("btn btn-primary btn-lg");
simulate->clicked().connect( std::bind([=] () {
if (ap->getElements().size() < 1) { // Automata is empty
error_modal_message->setText("Automata has no elements. Please upload a file or create an automata before simulating.");
doJavaScript("$('#error-modal').modal('show');");
} else if (!validInput) { // No input file to simulate on
error_modal_message->setText("Please upload an input file to simulate on.");
doJavaScript("$('#error-modal').modal('show');");
} else { // All inputs valid
doJavaScript("$('#collapseHeader').collapse()");
doJavaScript("toggleChevron()");
doJavaScript("$('#sim-tab').show()");
doJavaScript("sim_tab_clicked()");
beginSimulation();
simulate->setEnabled(false);
}
}));
input_table->elementAt(1,3)->addWidget(simulate);
/* Collapse header button/bar */
Wt::WContainerWidget *collapse_bar = new Wt::WContainerWidget(fixed_header);
collapse_bar->setStyleClass("collapse-bar");
collapse_bar->setId("click-collapse-bar");
Wt::WAnchor *hide_header_btn = new Wt::WAnchor(Wt::WLink("#collapseHeader"), collapse_bar);
hide_header_btn->setStyleClass("hide-header-btn");
hide_header_btn->setAttributeValue("data-toggle", "collapse");
hide_header_btn->setAttributeValue("aria-expanded", "true");
hide_header_btn->setAttributeValue("aria-controls", "collapseHeader");
hide_header_btn->setAttributeValue("onClick", "toggleChevron()");
Wt::WText *glyphicon_chevron = new Wt::WText(hide_header_btn);
glyphicon_chevron->setStyleClass("glyphicon glyphicon-chevron-up");
glyphicon_chevron->setId("nav-hide-icon");
glyphicon_chevron->setAttributeValue("aria-hidden", "true");
// ************** //
// *** MODALS *** //
// ************** //
/* Error Modal */
Wt::WContainerWidget *error_modal = new Wt::WContainerWidget(full_page_container);
error_modal->setStyleClass("modal fade");
error_modal->setId("error-modal");
error_modal->setAttributeValue("tabindex", "-1");
error_modal->setAttributeValue("role", "dialog");
error_modal->setAttributeValue("aria-labelledby", "errorModalLabel");
error_modal->setAttributeValue("aria-hidden", "true");
Wt::WContainerWidget *error_modal_dialog = new Wt::WContainerWidget(error_modal);
error_modal_dialog->setStyleClass("modal-dialog modal-sm");
error_modal_dialog->setAttributeValue("role", "document");
Wt::WContainerWidget *error_modal_content = new Wt::WContainerWidget(error_modal_dialog);
error_modal_content->setStyleClass("modal-content");
Wt::WContainerWidget *error_modal_header = new Wt::WContainerWidget(error_modal_content);
error_modal_header->setStyleClass("modal-header");
error_modal_header->addWidget(new Wt::WText("<h3 class=\"modal-title\">Error</h3>"));
Wt::WContainerWidget *error_modal_body = new Wt::WContainerWidget(error_modal_content);
error_modal_body->setStyleClass("modal-body");
error_modal_message = new Wt::WText(error_modal_body);
Wt::WContainerWidget *error_modal_footer = new Wt::WContainerWidget(error_modal_content);
error_modal_footer->setStyleClass("modal-footer");
Wt::WPushButton *close_error_modal_button = new Wt::WPushButton("Close", error_modal_footer);
close_error_modal_button->setStyleClass("btn btn-default");
close_error_modal_button->setAttributeValue("data-dismiss", "modal");
/* Type Input Modal */
Wt::WContainerWidget *text_input_modal = new Wt::WContainerWidget(full_page_container);
text_input_modal->setStyleClass("modal fade");
text_input_modal->setId("text-input-modal");
text_input_modal->setAttributeValue("tabindex", "-1");
text_input_modal->setAttributeValue("role", "dialog");
Wt::WContainerWidget *text_input_dialog = new Wt::WContainerWidget(text_input_modal);
text_input_dialog->setStyleClass("modal-dialog");
text_input_dialog->setAttributeValue("role", "document");
Wt::WContainerWidget *text_input_content = new Wt::WContainerWidget(text_input_dialog);
text_input_content->setStyleClass("modal-content");
Wt::WContainerWidget *text_input_header = new Wt::WContainerWidget(text_input_content);
text_input_header->setStyleClass("modal-header");
text_input_header->addWidget(new Wt::WText("<h3 class='modal-title'>Enter input stream</h3>"));
Wt::WContainerWidget *text_input_body = new Wt::WContainerWidget(text_input_content);
text_input_body->setStyleClass("modal-body");
Wt::WContainerWidget *text_input_form_group = new Wt::WContainerWidget(text_input_body);
text_input_form_group->setStyleClass("form-group");
Wt::WTextArea *text_input_area = new Wt::WTextArea(text_input_form_group);
text_input_area->setStyleClass("form-control");
Wt::WContainerWidget *text_input_footer = new Wt::WContainerWidget(text_input_content);
text_input_footer->setStyleClass("modal-footer");
Wt::WPushButton *close_text_input_btn = new Wt::WPushButton("Close", text_input_footer);
close_text_input_btn->setStyleClass("btn btn-default");
close_text_input_btn->setAttributeValue("data-dismiss", "modal");
Wt::WPushButton *submit_text_input_btn = new Wt::WPushButton("Load Text", text_input_footer);
submit_text_input_btn->setStyleClass("btn btn-primary");
submit_text_input_btn->setAttributeValue("data-dismiss", "modal");
submit_text_input_btn->clicked().connect(std::bind( [=]() {
input_string = text_input_area->text().toUTF8();
loadInputTable();
text_input_area->setText("");
}));
/* Simulating Cache modal */
Wt::WContainerWidget *small_modal = new Wt::WContainerWidget(full_page_container);
small_modal->setStyleClass("modal bs-example-modal-sm");
small_modal->setId("cache-modal");
small_modal->setAttributeValue("role", "dialog");
small_modal->setAttributeValue("data-backdrop", "false");
small_modal->setAttributeValue("aria-hidden", "true");
small_modal->setAttributeValue("tabindex", "-1");
Wt::WContainerWidget *small_modal_dialog = new Wt::WContainerWidget(small_modal);
small_modal_dialog->setStyleClass("modal-dialog modal-sm");
small_modal_dialog->setAttributeValue("role", "document");
Wt::WContainerWidget *small_modal_content = new Wt::WContainerWidget(small_modal_dialog);
small_modal_content->setStyleClass("modal-content");
small_modal_content->addWidget(new Wt::WText("Simulating automata into cache..."));
/* Search By ID Modal */
Wt::WContainerWidget *search_modal = new Wt::WContainerWidget(full_page_container);
search_modal->setStyleClass("modal bs-example-modal-sm");
search_modal->setId("search-modal");
search_modal->setAttributeValue("role", "dialog");
search_modal->setAttributeValue("aria-hidden", "true");
search_modal->setAttributeValue("tabindex", "-1");
Wt::WContainerWidget *search_modal_dialog = new Wt::WContainerWidget(search_modal);
search_modal_dialog->setStyleClass("modal-dialog modal-sm");
search_modal_dialog->setAttributeValue("role", "document");
Wt::WContainerWidget *search_modal_content = new Wt::WContainerWidget(search_modal_dialog);
search_modal_content->setStyleClass("modal-content");
Wt::WContainerWidget *search_modal_header = new Wt::WContainerWidget(search_modal_content);
search_modal_header->setStyleClass("modal-header");
search_modal_header->addWidget(new Wt::WText("<h3 class='modal-title'>Search By ID</h3>"));
Wt::WContainerWidget *search_modal_body = new Wt::WContainerWidget(search_modal_content);
search_modal_body->setStyleClass("modal-body");
Wt::WContainerWidget *search_modal_input_group = new Wt::WContainerWidget(search_modal_body);
search_modal_input_group->setStyleClass("input-group");
Wt::WLineEdit *search_bar = new Wt::WLineEdit(search_modal_input_group);
search_bar->setStyleClass("form-control");
search_bar->setId("search-bar");
search_bar->setAttributeValue("placeholder", "Search by ID...");
search_bar->enterPressed().connect(std::bind( [=]() {
doJavaScript("$('#search-btn').click()");
}));
Wt::WText *search_button = new Wt::WText("<button class='btn btn-secondary' id='search-btn' onClick='searchById()' data-dismiss='modal' type='button'>Search</button>", Wt::XHTMLUnsafeText, search_modal_input_group);
search_button->setStyleClass("input-group-btn");
/* Delete By ID Modal */
Wt::WContainerWidget *delete_modal = new Wt::WContainerWidget(full_page_container);
delete_modal->setStyleClass("modal bs-example-modal-sm");
delete_modal->setId("delete-ste-modal");
delete_modal->setAttributeValue("role", "dialog");
delete_modal->setAttributeValue("aria-hidden", "true");
delete_modal->setAttributeValue("tabindex", "-1");
Wt::WContainerWidget *delete_modal_dialog = new Wt::WContainerWidget(delete_modal);
delete_modal_dialog->setStyleClass("modal-dialog modal-sm");
delete_modal_dialog->setAttributeValue("role", "document");
Wt::WContainerWidget *delete_modal_content = new Wt::WContainerWidget(delete_modal_dialog);
delete_modal_content->setStyleClass("modal-content");
Wt::WContainerWidget *delete_modal_header = new Wt::WContainerWidget(delete_modal_content);
delete_modal_header->setStyleClass("modal-header");
delete_modal_header->addWidget(new Wt::WText("<h3 class='modal-title'>Confirm Delete</h3>"));
Wt::WContainerWidget *delete_modal_body = new Wt::WContainerWidget(delete_modal_content);
delete_modal_body->setStyleClass("modal-body");
delete_modal_text = new Wt::WText("Are you sure you want to delete this STE?", delete_modal_body);
Wt::WContainerWidget *delete_modal_footer = new Wt::WContainerWidget(delete_modal_content);
delete_modal_footer->setStyleClass("modal-footer");
Wt::WPushButton *delete_modal_cancel_btn = new Wt::WPushButton("No", delete_modal_footer);
delete_modal_cancel_btn->setStyleClass("btn btn-default");
delete_modal_cancel_btn->setAttributeValue("data-dismiss", "modal");
Wt::WPushButton *delete_modal_confirm_btn = new Wt::WPushButton("Yes", delete_modal_footer);
delete_modal_confirm_btn->setId("delete-ste-btn");
delete_modal_confirm_btn->setStyleClass("btn btn-danger");
delete_modal_confirm_btn->setAttributeValue("data-dismiss", "modal");
delete_modal_confirm_btn->clicked().connect(std::bind( [=]() {
ap->removeElement(ap->getElement(ste_id));
doJavaScript("deleteSTE('" + ste_id + "')");
}));
/* Loading modal */
Wt::WContainerWidget *load_modal = new Wt::WContainerWidget(full_page_container);
load_modal->setStyleClass("modal bd-example-modal-sm");
load_modal->setId("loading-graph-modal");
load_modal->setAttributeValue("tabindex", "-1");
load_modal->setAttributeValue("role", "dialog");
load_modal->setAttributeValue("aria-labelledby", "mySmallModalLabel");
load_modal->setAttributeValue("aria-hidden", "true");
load_modal->setAttributeValue("data-backdrop", "static");
Wt::WContainerWidget *load_modal_dialog = new Wt::WContainerWidget(load_modal);
load_modal_dialog->setStyleClass("modal-dialog modal-sm");
Wt::WContainerWidget *load_modal_content = new Wt::WContainerWidget(load_modal_dialog);
load_modal_content->setStyleClass("modal-content");
Wt::WContainerWidget *load_modal_header = new Wt::WContainerWidget(load_modal_content);
load_modal_header->setStyleClass("modal-header");
Wt::WText *load_modal_title = new Wt::WText("<h3 class=\"modal-title\">Please wait</h3>");
load_modal_header->addWidget(load_modal_title);
Wt::WContainerWidget *load_modal_body = new Wt::WContainerWidget(load_modal_content);
load_modal_body->setStyleClass("modal-body");
load_modal_message->setText("Uploading file...");
load_modal_body->addWidget(load_modal_message);
/* Automata Construction Options modal */
Wt::WContainerWidget *options_modal = new Wt::WContainerWidget(full_page_container);
options_modal->setStyleClass("modal fade");
options_modal->setId("options-modal");
options_modal->setAttributeValue("tabindex", "-1");
options_modal->setAttributeValue("role", "dialog");
options_modal->setAttributeValue("aria-labelledby", "options-modal-label");
Wt::WContainerWidget *options_modal_dialog = new Wt::WContainerWidget(options_modal);
options_modal_dialog->setStyleClass("modal-dialog");
options_modal_dialog->setAttributeValue("role", "dialog");
Wt::WContainerWidget *options_modal_content = new Wt::WContainerWidget(options_modal_dialog);
options_modal_content->setStyleClass("modal-content");
Wt::WContainerWidget *options_modal_header = new Wt::WContainerWidget(options_modal_content);
options_modal_header->setStyleClass("modal-header");
options_modal_header->addWidget(new Wt::WText("<h3 class=\"modal-title\">Automata Constructor Options</h3>"));
Wt::WContainerWidget *options_modal_body = new Wt::WContainerWidget(options_modal_content);
options_modal_body->setStyleClass("modal-body");
Wt::WContainerWidget *options_modal_fg1 = new Wt::WContainerWidget(options_modal_body);
options_modal_fg1->setStyleClass("form-group");
Wt::WCheckBox *global_opt_check = new Wt::WCheckBox(" Global Optimization", options_modal_fg1);
Wt::WContainerWidget *options_modal_fg2 = new Wt::WContainerWidget(options_modal_body);
options_modal_fg2->setStyleClass("form-group");
Wt::WCheckBox *remove_or_check = new Wt::WCheckBox(" Remove OR Gates", options_modal_fg2);
Wt::WContainerWidget *options_modal_fg3 = new Wt::WContainerWidget(options_modal_body);
options_modal_fg3->setStyleClass("form-group");
Wt::WText *fan_in_text = new Wt::WText("<b>Fan-In Limit: </b>", options_modal_fg3);
Wt::WLineEdit *fan_in_input = new Wt::WLineEdit(options_modal_fg3);
Wt::WText *fan_in_error = new Wt::WText(options_modal_fg3);
fan_in_error->setStyleClass("error-text");
Wt::WIntValidator *int_validator = new Wt::WIntValidator();
int_validator->setBottom(1);
fan_in_input->setValidator(int_validator);
Wt::WContainerWidget *options_modal_fg4 = new Wt::WContainerWidget(options_modal_body);
options_modal_fg4->setStyleClass("form-group");
Wt::WText *fan_out_text = new Wt::WText("<b>Fan-Out Limit: </b>", options_modal_fg4);
Wt::WLineEdit *fan_out_input = new Wt::WLineEdit(options_modal_fg4);
Wt::WText *fan_out_error = new Wt::WText(options_modal_fg4);
fan_out_error->setStyleClass("error-text");
fan_out_input->setValidator(int_validator);
Wt::WContainerWidget *options_modal_fg5 = new Wt::WContainerWidget(options_modal_body);
options_modal_fg5->setStyleClass("form-group");
Wt::WText *position_type_text = new Wt::WText("<b>Node Position Method: </b>", options_modal_fg5);
Wt::WComboBox *positioning_type_combo = new Wt::WComboBox(options_modal_fg5);
Wt::WFileUpload *graph_file_upload = new Wt::WFileUpload(options_modal_fg5);
Wt::WText *json_graph_error = new Wt::WText(options_modal_fg5);
json_graph_error->setStyleClass("error-text");
graph_file_upload->setId("graph_file_upload");
graph_file_upload->hide();
positioning_type_combo->setStyleClass("form-control");
positioning_type_combo->addItem("Default");
positioning_type_combo->addItem("Custom JSON");
positioning_type_combo->changed().connect(std::bind([=] () {
if (positioning_type_combo->currentIndex() == 1) { // If 'Custom JSON' is selected, show file upload area
graph_file_upload->show();
}
else { // Some other positioning method, hide file upload area
graph_file_upload->hide();
json_graph_error->setText("");
}
}));
Wt::WContainerWidget *options_modal_footer = new Wt::WContainerWidget(options_modal_content);
options_modal_footer->setStyleClass("modal-footer");
Wt::WPushButton *close_options_modal_button = new Wt::WPushButton("Close", options_modal_footer);
close_options_modal_button->setStyleClass("btn btn-default");
close_options_modal_button->setAttributeValue("data-dismiss", "modal");
close_options_modal_button->clicked().connect(std::bind ( [=]() {
json_string = "";
validJson = false;
positioning_type_combo->setCurrentIndex(0);
graph_file_upload->hide();
json_graph_error->setText("");
}));
Wt::WPushButton *generate_options_modal_button = new Wt::WPushButton("Generate", options_modal_footer);
generate_options_modal_button->setStyleClass("btn btn-primary");
generate_options_modal_button->clicked().connect(std::bind( [=]() {
if (fan_in_input->validate() != Wt::WValidator::Valid) // Fan-in input is not greater than 0, display error
fan_in_error->setText(" * Enter a valid number > 0");
else
fan_in_error->setText("");
if (fan_out_input->validate() != Wt::WValidator::Valid) // Fan-out input is not greater than 0, display error
fan_out_error->setText(" * Enter a valid number > 0");
else // Both fan-in and fan-out are valid
fan_out_error->setText("");
if (positioning_type_combo->currentIndex() == 1 && !validJson) // .json file was not uploaded as custom layout, display error
json_graph_error->setText("Valid JSON data is required");
else if (fan_in_input->validate() == Wt::WValidator::Valid && fan_out_input->validate() == Wt::WValidator::Valid) { // All inputs valid, construct automata
doJavaScript("$('#options-modal').modal('hide');");
int fan_in = (fan_in_input->text().toUTF8().length() > 0) ? std::stoi(fan_in_input->text().toUTF8()) : 0;
int fan_out = (fan_out_input->text().toUTF8().length() > 0) ? std::stoi(fan_out_input->text().toUTF8()) : 0;
handleAutomataFile(validJson, global_opt_check->isChecked(), remove_or_check->isChecked(), fn, fan_in, fan_out);
// Reset modal
fan_in_error->setText("");
fan_out_error->setText("");
fan_in_input->setText("");
fan_out_input->setText("");
global_opt_check->setCheckState(Wt::CheckState::Unchecked);
remove_or_check->setCheckState(Wt::CheckState::Unchecked);
json_string = "";
validJson = false;
positioning_type_combo->setCurrentIndex(0);
graph_file_upload->hide();
json_graph_error->setText("");
}
}));
/* Add STE Dialog */
Wt::WContainerWidget *ste_options_modal = new Wt::WContainerWidget(full_page_container);
ste_options_modal->setId("add-ste-modal");
ste_options_modal->setStyleClass("modal fade");
ste_options_modal->setAttributeValue("tabindex", "-1");
ste_options_modal->setAttributeValue("role", "dialog");
ste_options_modal->setAttributeValue("aria-hidden", "true");
ste_options_modal->setAttributeValue("data-backdrop", "static");
Wt::WContainerWidget *ste_options_modal_dialog = new Wt::WContainerWidget(ste_options_modal);
ste_options_modal_dialog->setStyleClass("modal-dialog");
ste_options_modal_dialog->setAttributeValue("role", "document");
Wt::WContainerWidget *ste_options_modal_content = new Wt::WContainerWidget(ste_options_modal_dialog);
ste_options_modal_content->setStyleClass("modal-content");
Wt::WContainerWidget *ste_options_modal_header = new Wt::WContainerWidget(ste_options_modal_content);
ste_options_modal_header->setStyleClass("modal-header");
ste_options_title = new Wt::WText("<h3 class='modal-title'>Create STE</h3>", ste_options_modal_header);
Wt::WContainerWidget *ste_options_modal_body = new Wt::WContainerWidget(ste_options_modal_content);
ste_options_modal_body->setStyleClass("modal-body");
Wt::WTable *ste_options_modal_table = new Wt::WTable(ste_options_modal_body);
ste_options_modal_table->setStyleClass("ste-options-table");
Wt::WContainerWidget *ste_options_fg1 = new Wt::WContainerWidget(ste_options_modal_table->elementAt(0,0));
ste_options_fg1->addStyleClass("form-group");
Wt::WLabel *ste_id_label = new Wt::WLabel("ID: ", ste_options_fg1);
ste_id_label->setStyleClass("control-label");
ste_id_label->setAttributeValue("for", "ste-id-input");
ste_id_input = new Wt::WLineEdit(ste_options_fg1);
ste_id_input->setStyleClass("form-control");
ste_id_input->setId("ste-id-input");
Wt::WContainerWidget *ste_options_fg2 = new Wt::WContainerWidget(ste_options_modal_table->elementAt(0,1));
ste_options_fg2->addStyleClass("form-group");
Wt::WLabel *ste_ss_label = new Wt::WLabel("Symbol Set: ", ste_options_fg2);
ste_ss_label->setStyleClass("control-label");
ste_ss_label->setAttributeValue("for", "ste-ss-input");
ste_ss_input = new Wt::WLineEdit(ste_options_fg2);
ste_ss_input->setStyleClass("form-control");
ste_ss_input->setId("ste-ss-input");
Wt::WContainerWidget *ste_options_fg3 = new Wt::WContainerWidget(ste_options_modal_table->elementAt(1,0));
ste_options_fg3->addStyleClass("form-group");
Wt::WLabel *ste_start_label = new Wt::WLabel("Start Type:", ste_options_fg3);
ste_start_label->setStyleClass("control-label");
ste_start_label->setAttributeValue("for", "ste-start-select");
ste_start_select = new Wt::WComboBox(ste_options_fg3);
ste_start_select->setStyleClass("form-control");
ste_start_select->setId("ste-start-select");
ste_start_select->addItem("none");
ste_start_select->addItem("all-input");
ste_start_select->addItem("start-of-data");
Wt::WContainerWidget *ste_options_fg4 = new Wt::WContainerWidget(ste_options_modal_table->elementAt(1,1));
ste_options_fg4->addStyleClass("form-group");
reporting_check = new Wt::WCheckBox(" Reporting?", ste_options_fg4);
Wt::WBreak *ste_line_break = new Wt::WBreak(ste_options_fg4);
ste_rep_label = new Wt::WLabel("Report Code: ", ste_options_fg4);
ste_start_label->setStyleClass("control-label");
ste_start_label->setAttributeValue("for", "ste-rep-input");
ste_rep_input = new Wt::WLineEdit(ste_options_fg4);
ste_rep_input->setStyleClass("form-control");
ste_rep_input->setId("ste-rep-input");
ste_rep_label->hide();
ste_rep_input->hide();
reporting_check->clicked().connect(std::bind( [=] () {
if (reporting_check->isChecked()) { // If user checked "Reporting?", display input text box + label
ste_rep_label->show();
ste_rep_input->show();
}
else { // Otherwise, hide text box + label
ste_rep_label->hide();
ste_rep_input->hide();
}
}));
Wt::WText *ste_error_msg = new Wt::WText(ste_options_modal_body);
ste_error_msg->setInline(false);
ste_error_msg->setStyleClass("alert alert-danger");
ste_error_msg->hide();
Wt::WContainerWidget *ste_options_modal_footer = new Wt::WContainerWidget(ste_options_modal_content);
ste_options_modal_footer->setStyleClass("modal-footer");
Wt::WPushButton *ste_options_close_btn = new Wt::WPushButton("Cancel", ste_options_modal_footer);
ste_options_close_btn->setStyleClass("btn btn-default");
ste_options_close_btn->setAttributeValue("data-dismiss", "modal");
ste_options_close_btn->clicked().connect(std::bind( [=] () {
// Reset modal
ste_id_input->setText("");
ste_ss_input->setText("");
ste_rep_input->setText("");
ste_rep_input->hide();
ste_rep_label->hide();
ste_start_select->setCurrentIndex(0);
reporting_check->setCheckState(Wt::CheckState::Unchecked);
ste_error_msg->hide();
}));
Wt::WValidator *validator = new Wt::WValidator(true);
ste_id_input->setValidator(validator);
ste_ss_input->setValidator(validator);
ste_options_create_btn = new Wt::WPushButton("Create STE", ste_options_modal_footer);
ste_options_create_btn->setStyleClass("btn btn-primary");
ste_options_create_btn->setId("create-ste-btn");
ste_options_create_btn->clicked().connect(std::bind( [=] () {
if (ste_id_input->validate() == Wt::WValidator::Valid
&& ste_ss_input->validate() == Wt::WValidator::Valid) { // Input validation - ID and Symbol Set are mandatory
auto elements = ap->getElements();
// Does element with this ID already exist?
if (ste_id_input->text().toUTF8() != ste_id && elements.find(ste_id_input->text().toUTF8()) != elements.end()) { // yes
ste_error_msg->setText("ERROR: An STE with this ID already exists.");
ste_error_msg->show();
}
else { // Unique ID, good to go!
std::string id = ste_id_input->text().narrow();
std::string ss = ste_ss_input->text().narrow();
std::string rep = (reporting_check->isChecked()) ? ("Report Code: " + ste_rep_input->text().toUTF8()) : "";
std::string start = (ste_start_select->currentIndex() > 0) ? ("Start Type: " + ste_start_select->currentText().toUTF8()) : "";
std::string type = "node";
if (start.length() > 0) // If start
type = "start";
else if (rep.length() > 0) // If reporting
type = "report";
if (editingSTE) { // If editing existing STE, update automata reference and graph visual
STE * element = static_cast <STE *>(ap->getElement(ste_id));
// Set all of the element's parameters
ap->updateElementId(element, id);
element->setReporting(rep.length() > 0);
element->setReportCode(ste_rep_input->text().toUTF8());
element->setSymbolSet(ss);
element->setStart(ste_start_select->currentText().toUTF8());
ap->validateElement(element);
// Unescape all escaped characters in the symbol set for Javascript
int start_pos = 0;
while ((start_pos = ss.find(R"(\)", start_pos)) != std::string::npos) {
ss.replace(start_pos, 1, R"(\\)");
start_pos += 2;
}
// Send data to update Javascript
doJavaScript("updateSTEData('" + id + "','" + ss + "','" + start + "','" + rep + "','" + type + "')");
}
else { // Add the new STE to the automata and the node to the graph
STE *newSTE = new STE(id, ss, ste_start_select->currentText().toUTF8());
if (type == "report") { // If element is reporting
newSTE->setReporting(true);
newSTE->setReportCode(ste_rep_input->text().toUTF8());
}
ap->rawAddSTE(newSTE);
// Unescape all escaped characters in the symbol set for Javascript
int start_pos = 0;
while ((start_pos = ss.find(R"(\)", start_pos)) != std::string::npos) {
ss.replace(start_pos, 1, R"(\\)");
start_pos += 2;
}
// Send data to update Javascript
doJavaScript("addSTE('" + id + "','" + ss + "','" + rep + "','" + start + "','" + type + "')");
}
// Reset modal
ste_id_input->setText("");
ste_ss_input->setText("");
ste_rep_input->setText("");
ste_rep_input->hide();
ste_rep_label->hide();
ste_start_select->setCurrentIndex(0);
reporting_check->setCheckState(Wt::CheckState::Unchecked);
ste_error_msg->hide();
ste_options_title->setText("<h3 class='modal-title'>Create STE</h3>");
ste_options_create_btn->setText("Create STE");
editingSTE = false;
}
}
else { // ID and/or Symbol Set fields are blank
ste_error_msg->setText("ERROR: ID and Symbol Set are required fields.");
ste_error_msg->show();
}
}));
// ************** //
// *** FOOTER *** //
// ************** //
Wt::WContainerWidget *footer = new Wt::WContainerWidget(full_page_container);
footer->setStyleClass("footer");
/* Character stream table */
Wt::WContainerWidget *input_display = new Wt::WContainerWidget(footer);
input_display->setStyleClass("input-display");
input_display->setId("input-display-container");
input_display_table = new Wt::WTable(input_display);
input_display_table->setId("input-table");
input_display_table->setStyleClass("input-display-table");
/* Navigation Bar Tabs */
std::string navbar_string =
std::string("<ul class='nav nav-tabs'>") +
"<li role='presentation' class='active' id='graph-tab'>" +
"<a role='button' onClick='graph_tab_clicked()'>Graph Settings" +
"</a></li>" +
"<li role='presentation' id='sim-tab' style='display: none'>" +
"<a role='button' onClick='sim_tab_clicked()'>Simulation Tools" +
"</a></li>" +
"<li role='presentation' id='editor-tab' style='display: none'>" +
"<a role='button' onClick='editor_tab_clicked()'>Editor Tools" +
"</a></li>" +
"</ul>";
Wt::WText *navbar = new Wt::WText(footer);
navbar->setTextFormat(Wt::XHTMLUnsafeText);
navbar->setText(navbar_string);
// ********************** //
// *** GRAPH SETTINGS *** //
// ********************** //
Wt::WContainerWidget *graph_settings = new Wt::WContainerWidget(footer);
graph_settings->setId("graph-settings");
graph_settings->setStyleClass("settings-container");
Wt::WTable *footer_table = new Wt::WTable(graph_settings);
footer_table->setHeaderCount(1);
footer_table->setStyleClass("footer-table");
/* Table Headers */
footer_table->elementAt(0,0)->addWidget(new Wt::WText("Node Size: "));
footer_table->elementAt(0,1)->addWidget(new Wt::WText("Edge Thickness: "));
footer_table->elementAt(0,2)->addWidget(new Wt::WText("Width/Height Ratio: "));
footer_table->elementAt(0,3)->addWidget(new Wt::WText("Rotation: "));
Wt::WCheckBox *disable_edges = new Wt::WCheckBox(" Render Edges?", footer_table->elementAt(0,4));
disable_edges->setId("render-edge-box");
disable_edges->setChecked(true);
disable_edges->setAttributeValue("onclick", "toggleEdges()");
Wt::WPushButton *reset_camera_btn = new Wt::WPushButton("Reset Camera <span class='glyphicon glyphicon-camera'></span>", footer_table->elementAt(0,5));
reset_camera_btn->setStyleClass("btn btn-primary");
reset_camera_btn->setId("reset-camera-btn");
reset_camera_btn->setTextFormat(Wt::XHTMLUnsafeText);
/* Table Footers/Inputs */
Wt::WText *node_slider = new Wt::WText("<input type='range' min='0' max='57' step='1' value='25' id='node-slider'>", Wt::XHTMLUnsafeText, footer_table->elementAt(1,0));
Wt::WText *edge_slider = new Wt::WText("<input type='range' min='0' max='40' step='1' value='13' id='edge-slider'>", Wt::XHTMLUnsafeText, footer_table->elementAt(1,1));
Wt::WText *width_slider = new Wt::WText("<input type='range' min='0' max='55' step='1' value='12' id='width-slider'>", Wt::XHTMLUnsafeText, footer_table->elementAt(1,2));
Wt::WText *angle_slider = new Wt::WText("<input type='range' min='-180' max='180' step='15' value='0' id='angle-slider'>", Wt::XHTMLUnsafeText, footer_table->elementAt(1,3));
Wt::WCheckBox *heat_mode_check = new Wt::WCheckBox(" Heat Map Mode", footer_table->elementAt(1,4));
heat_mode_check->setId("heat-mode-box");
heat_mode_check->setChecked(false);
Wt::WAnchor *graph_legend_btn = new Wt::WAnchor("graphLegend.html", "View Graph Legend", footer_table->elementAt(1,5));
graph_legend_btn->setStyleClass("btn btn-default");
graph_legend_btn->setId("graph-legend-btn");
graph_legend_btn->setAttributeValue("onClick", "javascript:window.open(\"graphLegend.html\", \"Graph Legend\", \"menubar=0,resizable=0,width=350,height=350\"); return false;");
// ************************ //
// *** SIMULATION TOOLS *** //
// ************************ //
Wt::WContainerWidget *simulation_tools = new Wt::WContainerWidget(footer);
simulation_tools->setId("sim-tools");
simulation_tools->setStyleClass("settings-container");
simulation_tools->hide();
Wt::WTable *sim_tools_table = new Wt::WTable(simulation_tools);
sim_tools_table->setHeaderCount(1);
sim_tools_table->setStyleClass("footer-table");
/* Table Headers */
sim_tools_table->elementAt(0,0)->addWidget(new Wt::WText("Cycle Index: "));
sim_tools_table->elementAt(0,1)->addWidget(new Wt::WText("Simulation Controls: "));
sim_tools_table->elementAt(0,1)->setColumnSpan(3);
Wt::WText *play_speed_text = new Wt::WText("Play Speed: Fastest", sim_tools_table->elementAt(0,4));
play_speed_text->setId("play-speed-text");
sim_tools_table->elementAt(0,4)->setWidth(200);
Wt::WText *stop_mode_text = new Wt::WText("Stop on ", sim_tools_table->elementAt(0,5));
Wt::WComboBox *stop_combo = new Wt::WComboBox(sim_tools_table->elementAt(0,5));
stop_combo->setId("stop-combo");
stop_combo->addItem("none");
stop_combo->addItem("report");
stop_combo->addItem("cycle");
Wt::WLineEdit *stop_rep_cycle = new Wt::WLineEdit(sim_tools_table->elementAt(0,5));
stop_rep_cycle->setId("stop-cycle-input");
stop_rep_cycle->setTextSize(1);
stop_rep_cycle->setAttributeValue("placeholder", "###");
Wt::WPushButton *reset_sim_btn = new Wt::WPushButton("Reset Simulation", sim_tools_table->elementAt(0,6));
reset_sim_btn->setStyleClass("btn btn-primary");
reset_sim_btn->setId("reset-sim-btn");
reset_sim_btn->clicked().connect(std::bind ( [=] () {
resetSimulation();
}));
/* Table Content/Inputs */
Wt::WText *cycle_index = new Wt::WText("0", sim_tools_table->elementAt(1,0));
cycle_index->setId("cycle-index-text");
cycle_index->setStyleClass("cycle-counter");
sim_rev = new Wt::WPushButton("<span class='glyphicon glyphicon-step-backward' aria-hidden='true'></span> Step", sim_tools_table->elementAt(1,1));
sim_rev->setTextFormat(Wt::XHTMLUnsafeText);
sim_rev->setStyleClass("btn btn-primary");
sim_rev->setId("sim-rev-btn");
sim_step = new Wt::WPushButton("Step <span class='glyphicon glyphicon-step-forward' aria-hidden='true'></span>", sim_tools_table->elementAt(1,2));
sim_step->setTextFormat(Wt::XHTMLUnsafeText);
sim_step->setStyleClass("btn btn-primary");
sim_step->setId("sim-step-btn");
Wt::WPushButton *play_btn = new Wt::WPushButton("Play Simulation <span class='glyphicon glyphicon-play' aria-hidden='true'></span>", sim_tools_table->elementAt(1,3));
play_btn->setTextFormat(Wt::XHTMLUnsafeText);
play_btn->setStyleClass("btn btn-primary");
play_btn->setId("play-sim-btn");
Wt::WText *speed_slider = new Wt::WText("<input type='range' min='-2' max='0' step='.1' value='0' id='speed-slider'>", Wt::XHTMLUnsafeText, sim_tools_table->elementAt(1,4));
Wt::WCheckBox *hex_mode_check = new Wt::WCheckBox(" Hex Char Mode", sim_tools_table->elementAt(1,5));
hex_mode_check->setId("hex-mode-box");
hex_mode_check->setChecked(false);
Wt::WAnchor *download_reports = new Wt::WAnchor(sim_tools_table->elementAt(1,6));
download_reports->setAttributeValue("role", "button");
download_reports->setAttributeValue("download", "reports.txt");
download_reports->setId("dl-rep-btn");
download_reports->setStyleClass("btn btn-default");
download_reports->setText("Download Report Record <span class='glyphicon glyphicon-save' aria-hidden='true'></span>");
download_reports->setTextFormat(Wt::XHTMLUnsafeText);
/* Hidden Simulation Tools */
// For Javascript usage only
Wt::WPushButton *hidden_play_btn = new Wt::WPushButton(simulation_tools);
hidden_play_btn->setId("hidden-play-btn");
hidden_play_btn->hide();
Wt::WPushButton *hidden_cache_btn = new Wt::WPushButton(simulation_tools);
hidden_cache_btn->setId("hidden-cache-btn");
hidden_cache_btn->hide();
hidden_cache_btn->clicked().connect( std::bind( [=] () {
addToJSCache(cache_fetch_size);
}));
// ******************** //
// *** EDITOR TOOLS *** //
// ******************** //
Wt::WContainerWidget *editor_tools = new Wt::WContainerWidget(footer);
editor_tools->setId("editor-tools");
editor_tools->setStyleClass("settings-container");
editor_tools->hide();
Wt::WTable *editor_tools_table = new Wt::WTable(editor_tools);
editor_tools_table->setHeaderCount(1);
editor_tools_table->setStyleClass("footer-table");
/* Table Headers */
editor_tools_table->elementAt(0,0)->addWidget(new Wt::WText("Selector Tools"));
editor_tools_table->elementAt(0,2)->addWidget(new Wt::WText("Select All"));
editor_tools_table->elementAt(0,3)->addWidget(new Wt::WText("Unselect All"));
editor_tools_table->elementAt(0,4)->addWidget(new Wt::WText("Select Neighbors"));
editor_tools_table->elementAt(0,5)->addWidget(new Wt::WText("Select Multiple"));
Wt::WPushButton *save_anml_btn = new Wt::WPushButton("Save ANML File <span class='glyphicon glyphicon-floppy-save' aria-hidden='true'></span>", editor_tools_table->elementAt(0,6));
save_anml_btn->setTextFormat(Wt::XHTMLUnsafeText);
save_anml_btn->setStyleClass("btn btn-primary");
save_anml_btn->setId("save-anml-btn");
save_anml_btn->clicked().connect(std::bind ( [=] () {
// Export code copied and modified from VASim
std::string str = "";
// xml header
str += "<anml version=\"1.0\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\">\n";
str += "<automata-network id=\"vasim\">\n";
for(auto el : ap->getElements()) {
str += el.second->toANML();
str += "\n";
}
// xml footer
str += "</automata-network>\n";
str += "</anml>\n";
// Unescape all escaped newline characters
int start_pos = 0;
while ((start_pos = str.find("\n", start_pos)) != std::string::npos) {
str.replace(start_pos, 1, "\\n");
start_pos += 3;
}
// Send string to Javascript to be downloaded to user
doJavaScript("exportFile('automata_file.anml', '" + str + "\')");
}));
/* Table Inputs */
Wt::WPushButton *toggle_lasso = new Wt::WPushButton("Lasso Tool", editor_tools_table->elementAt(1,0));
toggle_lasso->setStyleClass("btn btn-primary");
toggle_lasso->setId("toggle-lasso-btn");
Wt::WPushButton *toggle_rect = new Wt::WPushButton("Box Selector", editor_tools_table->elementAt(1,1));
toggle_rect->setStyleClass("btn btn-primary");
toggle_rect->setId("toggle-rect-btn");
Wt::WText *spaceA = new Wt::WText("<kbd>spacebar</kbd> + <kbd>a</kbd>", Wt::XHTMLUnsafeText, editor_tools_table->elementAt(1,2));
Wt::WText *spaceU = new Wt::WText("<kbd>spacebar</kbd> + <kbd>u</kbd>", Wt::XHTMLUnsafeText, editor_tools_table->elementAt(1,3));
Wt::WText *spaceE = new Wt::WText("<kbd>spacebar</kbd> + <kbd>e</kbd>", Wt::XHTMLUnsafeText, editor_tools_table->elementAt(1,4));
Wt::WText *spaceClick = new Wt::WText("<kbd>spacebar</kbd> + Left Click", Wt::XHTMLUnsafeText, editor_tools_table->elementAt(1,5));
Wt::WPushButton *save_graph_btn = new Wt::WPushButton("Save Graph Data <span class='glyphicon glyphicon-floppy-save' aria-hidden='true'></span>", editor_tools_table->elementAt(1,6));
save_graph_btn->setStyleClass("btn btn-default");
save_graph_btn->setId("save-graph-btn");
save_graph_btn->setTextFormat(Wt::XHTMLUnsafeText);
/* Graph container */
Wt::WContainerWidget *container = new Wt::WContainerWidget(full_page_container);
container->setId("container");
Wt::WContainerWidget *graph_container = new Wt::WContainerWidget(container);
graph_container->setId("graph-container");
// *************************** //
// *** UPLOAD FILE PROCESS *** //
// *************************** //
/* Uploading automata file */
automata_file_upload->changed().connect( std::bind([=] () {
load_modal_message->setText("Uploading file...");