83 lines
1.7 KiB
JavaScript
83 lines
1.7 KiB
JavaScript
'use strict';
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function BpmnKeyBindings(keyboard, spaceTool, lassoTool, directEditing,
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selection, canvas, elementRegistry, editorActions) {
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var actions = {
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selectElements: function() {
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// select all elements except for the invisible
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// root element
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var rootElement = canvas.getRootElement();
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var elements = elementRegistry.filter(function(element) {
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return element != rootElement;
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});
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selection.select(elements);
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},
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spaceTool: function() {
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spaceTool.activateSelection();
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},
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lassoTool: function() {
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lassoTool.activateSelection();
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},
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directEditing: function() {
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var currentSelection = selection.get();
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if (currentSelection.length) {
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directEditing.activate(currentSelection[0]);
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}
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}
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};
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editorActions.register(actions);
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keyboard.addListener(function(key, modifiers) {
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// ctrl + a -> select all elements
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if (key === 65 && keyboard.isCmd(modifiers)) {
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editorActions.trigger('selectElements');
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return true;
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}
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if (keyboard.hasModifier(modifiers)) {
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return;
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}
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// s -> activate space tool
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if (key === 83) {
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editorActions.trigger('spaceTool');
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return true;
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}
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// l -> activate lasso tool
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if (key === 76) {
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editorActions.trigger('lassoTool');
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return true;
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}
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// e -> activate direct editing
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if (key === 69) {
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editorActions.trigger('directEditing');
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return true;
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}
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});
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}
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BpmnKeyBindings.$inject = [
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'keyboard',
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'spaceTool',
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'lassoTool',
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'directEditing',
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'selection',
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'canvas',
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'elementRegistry',
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'editorActions'
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];
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module.exports = BpmnKeyBindings;
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