xref: /plugin/yuriigantt/3rd/dhtmlxgantt/ext/dhtmlxgantt_multiselect.js.map

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{\n\t\t\tif (this._selected[i] && gantt.isTaskExists(i)) {\n\t\t\t\tres.push(i);\n\t\t\t} else {\n\t\t\t\tthis._selected[i] = false;\n\t\t\t}\n\t\t}\n\t\tres.sort(function(a, b) {\n\t\t\treturn gantt.getGlobalTaskIndex(a) > gantt.getGlobalTaskIndex(b) ? 1 : -1;\n\t\t});\n\t\treturn res;\n\t},\n\tforSelected: function (callback) {\n\t\tvar selected = this.getSelected();\n\t\tfor (var i = 0; i < selected.length; i++) {\n\t\t\tcallback(selected[i]);\n\t\t}\n\t},\n\tisSameLevel: function(id) {\n\t\tif (!this._one_level)\n\t\t\treturn true;\n\t\tvar last = this.getLastSelected();\n\t\tif (!last)\n\t\t\treturn true;\n\t\tif (!(gantt.isTaskExists(last) && gantt.isTaskExists(id)))\n\t\t\treturn true;\n\t\treturn !!(gantt.calculateTaskLevel(gantt.getTask(last)) == gantt.calculateTaskLevel(gantt.getTask(id)));\n\t},\n\tafterSelect: function(id) {\n\t\tif (gantt.isTaskExists(id))\n\t\t\tgantt.refreshTask(id);\n\t},\n\tdoSelection: function(e) {\n\t\tif (!this.isActive())\n\t\t\treturn false;\n\n\t\t// deny selection when click on 'expand' or 'collapse' icons\n\t\tif (gantt._is_icon_open_click(e))\n\t\t\treturn false;\n\n\t\tvar target_ev = gantt.locate(e);\n\t\tif (!target_ev)\n\t\t\treturn false;\n\n\t\tif (!gantt.callEvent(\"onBeforeMultiSelect\", [e]))\n\t\t\treturn false;\n\n\t\tvar selected = this.getSelected();\n\t\tvar defaultLast = this.getFirstSelected();\n\t\tvar isLast = false;\n\t\tvar last = this.getLastSelected();\n\n\t\tif (e.shiftKey) {\n\t\t\tif (!gantt.isTaskExists(this.getFirstSelected()) || this.getFirstSelected() === null) {\n\t\t\t\tthis.setFirstSelected(target_ev);\n\t\t\t}\n\t\t} else if (e.ctrlKey || e.metaKey) {\n\t\t\tif (!this.isSelected(target_ev))\n\t\t\t\tthis.setFirstSelected(target_ev);\n\t\t} else {\n\t\t\tthis.setFirstSelected(target_ev);\n\t\t}\n\t\tif (e.ctrlKey || e.metaKey) {\n\t\t\tif (target_ev) {\n\t\t\t\tthis.toggle(target_ev, e);\n\t\t\t}\n\t\t} else if (e.shiftKey && selected.length) {\n\t\t\tif (!last)\n\t\t\t\tlast = target_ev;\n\t\t\telse if (target_ev) {\n\t\t\t\tvar first_indx = gantt.getGlobalTaskIndex(this.getFirstSelected());\n\t\t\t\tvar target_indx = gantt.getGlobalTaskIndex(target_ev);\n\t\t\t\tvar last_indx = gantt.getGlobalTaskIndex(last);\n\n\t\t\t\t// clear prev selection\n\t\t\t\tvar tmp = last;\n\t\t\t\twhile (gantt.getGlobalTaskIndex(tmp) !== first_indx) {\n\t\t\t\t\tthis.unselect(tmp, e);\n\t\t\t\t\ttmp = (first_indx > last_indx) ? gantt.getNext(tmp) : gantt.getPrev(tmp);\n\t\t\t\t}\n\t\t\t\ttmp = target_ev;\n\t\t\t\twhile (gantt.getGlobalTaskIndex(tmp) !== first_indx) {\n\t\t\t\t\tif (this.select(tmp, e) && !isLast) {\n\t\t\t\t\t\tisLast = true;\n\t\t\t\t\t\tdefaultLast = tmp;\n\t\t\t\t\t}\n\t\t\t\t\ttmp = (first_indx > target_indx) ? gantt.getNext(tmp) : gantt.getPrev(tmp);\n\t\t\t\t}\n\t\t\t}\n\t\t} else { // no key press when mouse click\n\t\t\tif (!this.isSelected(target_ev)) {\n\t\t\t\tthis.select(target_ev, e);\n\t\t\t}\n\t\t\tselected = this.getSelected();\n\t\t\tfor (var i=0; i<selected.length; i++) {\n\t\t\t\tif (selected[i] !== target_ev) {\n\t\t\t\t\tthis.unselect(selected[i], e);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif (this.isSelected(target_ev)) {\n\t\t\tthis.setLastSelected(target_ev);\n\t\t} else if (defaultLast) {\n\t\t\tif (target_ev == last)\n\t\t\t\tthis.setLastSelected(e.shiftKey ? defaultLast : this.getDefaultSelected());\n\t\t} else {\n\t\t\tthis.setLastSelected(null);\n\t\t}\n\n\t\tif (!this.getSelected().length)\n\t\t\tthis.setLastSelected(null);\n\n\t\tif (!this.getLastSelected() || !this.isSelected(this.getFirstSelected()))\n\t\t\tthis.setFirstSelected(this.getLastSelected());\n\n\t\treturn true;\n\t}\n};\n\n(function(){\n\tvar old_selectTask = gantt.selectTask;\n\tgantt.selectTask = function(id) {\n\t\tif (!id)\n\t\t\treturn false;\n\t\tvar multiselect = gantt._multiselect;\n\t\tvar res = id;\n\t\tif (multiselect.isActive()) {\n\t\t\tif (multiselect.select(id, null)) {\n\t\t\t\tmultiselect.setLastSelected(id);\n\t\t\t}\n\t\t\tmultiselect.setFirstSelected(multiselect.getLastSelected());\n\t\t} else {\n\t\t\tres = old_selectTask.call(this, id);\n\t\t}\n\t\treturn res;\n\t};\n\n\tvar old_unselectTask = gantt.unselectTask;\n\tgantt.unselectTask = function(id) {\n\t\tvar multiselect = gantt._multiselect;\n\t\tvar isActive = multiselect.isActive();\n\t\tid = id || multiselect.getLastSelected();\n\t\tif(id && isActive) {\n\t\t\tmultiselect.unselect(id, null);\n\t\t\tif (id == multiselect.getLastSelected())\n\t\t\t\tmultiselect.setLastSelected(null);\n\t\t\tgantt.refreshTask(id);\n\t\t\tmultiselect.setFirstSelected(multiselect.getLastSelected());\n\t\t}\n\t\tvar res = id;\n\t\tif (!isActive)\n\t\t\tres = old_unselectTask.call(this, id);\n\t\treturn res;\n\t};\n\n\tgantt.toggleTaskSelection = function(id) {\n\t\tvar multiselect = gantt._multiselect;\n\t\tif (id && multiselect.isActive()) {\n\t\t\tmultiselect.toggle(id);\n\t\t\tmultiselect.setFirstSelected(multiselect.getLastSelected());\n\t\t}\n\t};\n\tgantt.getSelectedTasks = function() {\n\t\tvar multiselect = gantt._multiselect;\n\t\tmultiselect.isActive();\n\t\treturn multiselect.getSelected();\n\t};\n\tgantt.eachSelectedTask = function(callback){\n\t\treturn this._multiselect.forSelected(callback);\n\t};\n\tgantt.isSelectedTask = function(id){\n\t\treturn this._multiselect.isSelected(id);\n\t};\n\tgantt.getLastSelectedTask = function(){\n\t\treturn this._multiselect.getLastSelected();\n\t};\n\tgantt.attachEvent(\"onGanttReady\", function(){\n\t\tgantt.$data.tasksStore.isSelected = function(id){\n\t\t\treturn gantt._multiselect.isSelected(id);\n\t\t};\n\t});\n})();\n\ngantt.attachEvent(\"onTaskIdChange\", function (id, new_id) {\n\tvar multiselect = gantt._multiselect;\n\tif (!multiselect.isActive())\n\t\treturn true;\n\tif (gantt.isSelectedTask(id)) {\n\t\tmultiselect.unselect(id, null);\n\t\tmultiselect.select(new_id, null);\n\t}\n});\n\ngantt.attachEvent(\"onAfterTaskDelete\", function (id, item) {\n\tvar multiselect = gantt._multiselect;\n\tif (!multiselect.isActive())\n\t\treturn true;\n\n\tif (multiselect._selected[id]) {\n\t\tmultiselect.unselect(id, null);\n\t\tmultiselect._selected[id] = false;\n\t\tmultiselect.setLastSelected(multiselect.getDefaultSelected());\n\t}\n\n\tmultiselect.forSelected(function (task_id) {\n\t\tif (!gantt.isTaskExists(task_id))\n\t\t\tmultiselect.unselect(task_id, null);\n\t});\n});\n\ngantt.attachEvent(\"onBeforeTaskMultiSelect\", function(id, state, e){\n\tvar multiselect = gantt._multiselect;\n\tif (state && multiselect.isActive()) {\n\t\tif (multiselect._one_level) {\n\t\t\treturn multiselect.isSameLevel(id);\n\t\t}\n\t}\n\treturn true;\n});\n\ngantt.attachEvent(\"onTaskClick\", function(id, e) {\n\tif (gantt._multiselect.doSelection(e))\n\t\tgantt.callEvent(\"onMultiSelect\", [e]);\n\treturn true;\n});"],"sourceRoot":""}