devextreme
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HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (ui/diagram/ui.diagram.toolbar.js)
* Version: 19.2.6
* Build date: Thu Jan 30 2020
*
* Copyright (c) 2012 - 2020 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
"use strict";
var _renderer = require("../../core/renderer");
var _renderer2 = _interopRequireDefault(_renderer);
var _diagram = require("./diagram.panel");
var _diagram2 = _interopRequireDefault(_diagram);
var _toolbar = require("../toolbar");
var _toolbar2 = _interopRequireDefault(_toolbar);
var _context_menu = require("../context_menu");
var _context_menu2 = _interopRequireDefault(_context_menu);
var _uiDiagram = require("./ui.diagram.commands");
var _uiDiagram2 = _interopRequireDefault(_uiDiagram);
var _diagram_bar = require("./diagram_bar");
var _diagram_bar2 = _interopRequireDefault(_diagram_bar);
var _extend = require("../../core/utils/extend");
var _message = require("../../localization/message");
var _message2 = _interopRequireDefault(_message);
require("../select_box");
require("../color_box");
require("../check_box");
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
"default": obj
}
}
function _typeof(obj) {
if ("function" === typeof Symbol && "symbol" === typeof Symbol.iterator) {
_typeof = function(obj) {
return typeof obj
}
} else {
_typeof = function(obj) {
return obj && "function" === typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj
}
}
return _typeof(obj)
}
function _classCallCheck(instance, Constructor) {
if (!(instance instanceof Constructor)) {
throw new TypeError("Cannot call a class as a function")
}
}
function _defineProperties(target, props) {
for (var i = 0; i < props.length; i++) {
var descriptor = props[i];
descriptor.enumerable = descriptor.enumerable || false;
descriptor.configurable = true;
if ("value" in descriptor) {
descriptor.writable = true
}
Object.defineProperty(target, descriptor.key, descriptor)
}
}
function _createClass(Constructor, protoProps, staticProps) {
if (protoProps) {
_defineProperties(Constructor.prototype, protoProps)
}
if (staticProps) {
_defineProperties(Constructor, staticProps)
}
return Constructor
}
function _possibleConstructorReturn(self, call) {
if (call && ("object" === _typeof(call) || "function" === typeof call)) {
return call
}
return _assertThisInitialized(self)
}
function _assertThisInitialized(self) {
if (void 0 === self) {
throw new ReferenceError("this hasn't been initialised - super() hasn't been called")
}
return self
}
function _get(target, property, receiver) {
if ("undefined" !== typeof Reflect && Reflect.get) {
_get = Reflect.get
} else {
_get = function(target, property, receiver) {
var base = _superPropBase(target, property);
if (!base) {
return
}
var desc = Object.getOwnPropertyDescriptor(base, property);
if (desc.get) {
return desc.get.call(receiver)
}
return desc.value
}
}
return _get(target, property, receiver || target)
}
function _superPropBase(object, property) {
while (!Object.prototype.hasOwnProperty.call(object, property)) {
object = _getPrototypeOf(object);
if (null === object) {
break
}
}
return object
}
function _getPrototypeOf(o) {
_getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function(o) {
return o.__proto__ || Object.getPrototypeOf(o)
};
return _getPrototypeOf(o)
}
function _inherits(subClass, superClass) {
if ("function" !== typeof superClass && null !== superClass) {
throw new TypeError("Super expression must either be null or a function")
}
subClass.prototype = Object.create(superClass && superClass.prototype, {
constructor: {
value: subClass,
writable: true,
configurable: true
}
});
if (superClass) {
_setPrototypeOf(subClass, superClass)
}
}
function _setPrototypeOf(o, p) {
_setPrototypeOf = Object.setPrototypeOf || function(o, p) {
o.__proto__ = p;
return o
};
return _setPrototypeOf(o, p)
}
var ACTIVE_FORMAT_CLASS = "dx-format-active";
var TOOLBAR_CLASS = "dx-diagram-toolbar";
var WIDGET_COMMANDS = [{
command: "options",
icon: "preferences",
hint: _message2.default.format("dxDiagram-commandProperties"),
text: _message2.default.format("dxDiagram-commandProperties")
}];
var TOOLBAR_SEPARATOR_CLASS = "dx-diagram-toolbar-separator";
var TOOLBAR_MENU_SEPARATOR_CLASS = "dx-diagram-toolbar-menu-separator";
var DiagramToolbar = function(_DiagramPanel) {
_inherits(DiagramToolbar, _DiagramPanel);
function DiagramToolbar() {
_classCallCheck(this, DiagramToolbar);
return _possibleConstructorReturn(this, _getPrototypeOf(DiagramToolbar).apply(this, arguments))
}
_createClass(DiagramToolbar, [{
key: "_init",
value: function() {
this.bar = new ToolbarDiagramBar(this);
this._itemHelpers = {};
this._contextMenus = [];
this._createOnWidgetCommand();
_get(_getPrototypeOf(DiagramToolbar.prototype), "_init", this).call(this)
}
}, {
key: "_initMarkup",
value: function() {
_get(_getPrototypeOf(DiagramToolbar.prototype), "_initMarkup", this).call(this);
var $toolbar = (0, _renderer2.default)("<div>").addClass(TOOLBAR_CLASS).appendTo(this._$element);
this._renderToolbar($toolbar)
}
}, {
key: "_renderToolbar",
value: function($toolbar) {
var commands = _uiDiagram2.default.getToolbarCommands(this.option("commands"));
var widgetCommandNames = this.option("widgetCommandNames") || [];
var widgetCommands = WIDGET_COMMANDS.filter(function(c) {
return widgetCommandNames.indexOf(c.command) > -1
});
var dataSource = this._prepareToolbarItems(commands, "before", this._execDiagramCommand);
dataSource = dataSource.concat(this._prepareToolbarItems(widgetCommands, "after", this._execWidgetCommand));
this._toolbarInstance = this._createComponent($toolbar, _toolbar2.default, {
dataSource: dataSource
})
}
}, {
key: "_prepareToolbarItems",
value: function(items, location, actionHandler) {
var _this = this;
return items.map(function(item) {
return (0, _extend.extend)(true, {
location: location,
locateInMenu: "auto"
}, _this._createItem(item, location, actionHandler), _this._createItemOptions(item), _this._createItemActionOptions(item, actionHandler))
})
}
}, {
key: "_createItem",
value: function(item, location, actionHandler) {
var _this2 = this;
if ("separator" === item.widget) {
return {
template: function(data, index, element) {
(0, _renderer2.default)(element).addClass(TOOLBAR_SEPARATOR_CLASS)
},
menuItemTemplate: function(data, index, element) {
(0, _renderer2.default)(element).addClass(TOOLBAR_MENU_SEPARATOR_CLASS)
}
}
}
return {
widget: item.widget || "dxButton",
cssClass: item.cssClass,
options: {
stylingMode: "text",
text: item.text,
hint: item.hint,
icon: item.icon,
onInitialized: function(e) {
return _this2._onItemInitialized(e.component, item)
},
onContentReady: function(e) {
return _this2._onItemContentReady(e.component, item, actionHandler)
}
}
}
}
}, {
key: "_createItemOptions",
value: function(_ref) {
var widget = _ref.widget,
items = _ref.items,
valueExpr = _ref.valueExpr,
displayExpr = _ref.displayExpr,
showText = _ref.showText,
hint = _ref.hint,
icon = _ref.icon;
if ("dxSelectBox" === widget) {
return this._createSelectBoxItemOptions(hint, items, valueExpr, displayExpr)
} else {
if ("dxColorBox" === widget) {
return this._createColorBoxItemOptions(hint, icon)
} else {
if (!widget || "dxButton" === widget) {
return {
showText: showText || "inMenu"
}
}
}
}
}
}, {
key: "_createSelectBoxItemOptions",
value: function(hint, items, valueExpr, displayExpr) {
var options = this._createSelectBoxBaseItemOptions(hint);
if (items) {
options = (0, _extend.extend)(true, options, {
options: {
items: items,
displayExpr: displayExpr,
valueExpr: valueExpr
}
})
} else {
options = (0, _extend.extend)(true, options, {
options: {
dataSource: items,
displayExpr: "title",
valueExpr: "value"
}
})
}
var isSelectButton = items && items.every(function(i) {
return void 0 !== i.icon
});
if (isSelectButton) {
options = (0, _extend.extend)(true, options, {
options: {
fieldTemplate: function(data, container) {
(0, _renderer2.default)("<i>").addClass(data && data.icon).appendTo(container);
(0, _renderer2.default)("<div>").dxTextBox({
readOnly: true,
stylingMode: "outlined"
}).appendTo(container)
},
itemTemplate: function(data) {
return '<i class="'.concat(data.icon, '"').concat(data.hint && ' title="'.concat(data.hint), '"}></i>')
}
}
})
}
return options
}
}, {
key: "_createColorBoxItemOptions",
value: function(hint, icon) {
var options = this._createSelectBoxBaseItemOptions(hint);
if (icon) {
options = (0, _extend.extend)(true, options, {
options: {
openOnFieldClick: true,
fieldTemplate: function(data, container) {
(0, _renderer2.default)("<i>").addClass(icon).css("borderBottomColor", data).appendTo(container);
(0, _renderer2.default)("<div>").dxTextBox({
readOnly: true,
stylingMode: "outlined"
}).appendTo(container)
}
}
})
}
return options
}
}, {
key: "_createSelectBoxBaseItemOptions",
value: function(hint) {
return {
options: {
stylingMode: "filled",
hint: hint
}
}
}
}, {
key: "_createItemActionOptions",
value: function(item, handler) {
var _this3 = this;
switch (item.widget) {
case "dxSelectBox":
case "dxColorBox":
case "dxCheckBox":
return {
options: {
onValueChanged: function(e) {
var parameter = _this3._getExecCommandParameter(item, e.component.option("value"));
handler.call(_this3, item.command, parameter)
}
}
};
default:
if (!item.items) {
return {
options: {
onClick: function(e) {
var parameter = _this3._getExecCommandParameter(item);
handler.call(_this3, item.command, parameter)
}
}
}
}
}
}
}, {
key: "_getExecCommandParameter",
value: function(item, widgetValue) {
if (item.getParameter) {
return item.getParameter(this, widgetValue)
}
return widgetValue
}
}, {
key: "_onItemInitialized",
value: function(widget, item) {
if (void 0 !== item.command) {
this._itemHelpers[item.command] = new ToolbarItemHelper(widget)
}
}
}, {
key: "_onItemContentReady",
value: function(widget, item, actionHandler) {
var _this4 = this;
if ("dxButton" === widget.NAME && item.items) {
var $menuContainer = (0, _renderer2.default)("<div>").appendTo(this.$element());
this._createComponent($menuContainer, _context_menu2.default, {
dataSource: item.items,
displayExpr: "text",
valueExpr: "command",
target: widget.$element(),
showEvent: "dxclick",
position: {
at: "left bottom"
},
onItemClick: function(_ref2) {
var itemData = _ref2.itemData;
if (void 0 !== itemData.command) {
var parameter = _this4._getExecCommandParameter(itemData);
actionHandler.call(_this4, itemData.command, parameter)
}
},
onInitialized: function(_ref3) {
var component = _ref3.component;
return _this4._onContextMenuInitialized(component, item, widget)
},
onDisposing: function(_ref4) {
var component = _ref4.component;
return _this4._onContextMenuDisposing(component, item)
}
})
}
}
}, {
key: "_onContextMenuInitialized",
value: function(widget, item, rootButton) {
this._contextMenus.push(widget);
this._addContextMenuHelper(item.items, widget, [], rootButton)
}
}, {
key: "_addContextMenuHelper",
value: function(items, widget, indexPath, rootButton) {
var _this5 = this;
if (items) {
items.forEach(function(item, index) {
var itemIndexPath = indexPath.concat(index);
_this5._itemHelpers[item.command] = new ContextMenuItemHelper(widget, itemIndexPath, rootButton);
_this5._addContextMenuHelper(item.items, widget, itemIndexPath, rootButton)
})
}
}
}, {
key: "_onContextMenuDisposing",
value: function(widget, item) {
this._contextMenus = this._contextMenus.filter(function(cm) {
return cm !== widget
})
}
}, {
key: "_execDiagramCommand",
value: function(command, value) {
if (!this._updateLocked) {
this.bar.raiseBarCommandExecuted(command, value)
}
}
}, {
key: "_execWidgetCommand",
value: function(command) {
if (!this._updateLocked) {
this._onWidgetCommandAction({
name: command
})
}
}
}, {
key: "_createOnWidgetCommand",
value: function() {
this._onWidgetCommandAction = this._createActionByOption("onWidgetCommand")
}
}, {
key: "_setItemEnabled",
value: function(command, enabled) {
if (command in this._itemHelpers) {
this._itemHelpers[command].setEnabled(enabled)
}
}
}, {
key: "_setEnabled",
value: function(enabled) {
this._toolbarInstance.option("disabled", !enabled);
this._contextMenus.forEach(function(cm) {
return cm.option("disabled", !enabled)
})
}
}, {
key: "_setItemValue",
value: function(command, value) {
try {
this._updateLocked = true;
if (command in this._itemHelpers) {
this._itemHelpers[command].setValue(value)
}
} finally {
this._updateLocked = false
}
}
}, {
key: "_setItemSubItems",
value: function(command, items) {
this._updateLocked = true;
if (command in this._itemHelpers) {
this._itemHelpers[command].setItems(items)
}
this._updateLocked = false
}
}, {
key: "_optionChanged",
value: function(args) {
switch (args.name) {
case "onWidgetCommand":
this._createOnWidgetCommand();
break;
case "commands":
this._invalidate();
break;
case "export":
break;
default:
_get(_getPrototypeOf(DiagramToolbar.prototype), "_optionChanged", this).call(this, args)
}
}
}, {
key: "_getDefaultOptions",
value: function() {
return (0, _extend.extend)(_get(_getPrototypeOf(DiagramToolbar.prototype), "_getDefaultOptions", this).call(this), {
"export": {
fileName: "Diagram",
proxyUrl: void 0
}
})
}
}]);
return DiagramToolbar
}(_diagram2.default);
var ToolbarDiagramBar = function(_DiagramBar) {
_inherits(ToolbarDiagramBar, _DiagramBar);
function ToolbarDiagramBar() {
_classCallCheck(this, ToolbarDiagramBar);
return _possibleConstructorReturn(this, _getPrototypeOf(ToolbarDiagramBar).apply(this, arguments))
}
_createClass(ToolbarDiagramBar, [{
key: "getCommandKeys",
value: function() {
return this.getKeys(_uiDiagram2.default.getToolbarCommands())
}
}, {
key: "getKeys",
value: function(items) {
var _this6 = this;
return items.reduce(function(commands, item) {
if (void 0 !== item.command) {
commands.push(item.command)
}
if (item.items) {
commands = commands.concat(_this6.getKeys(item.items))
}
return commands
}, [])
}
}, {
key: "setItemValue",
value: function(key, value) {
this._owner._setItemValue(key, value)
}
}, {
key: "setItemEnabled",
value: function(key, enabled) {
this._owner._setItemEnabled(key, enabled)
}
}, {
key: "setEnabled",
value: function(enabled) {
this._owner._setEnabled(enabled)
}
}, {
key: "setItemSubItems",
value: function(key, items) {
this._owner._setItemSubItems(key, items)
}
}]);
return ToolbarDiagramBar
}(_diagram_bar2.default);
var ToolbarItemHelper = function() {
function ToolbarItemHelper(widget) {
_classCallCheck(this, ToolbarItemHelper);
this._widget = widget
}
_createClass(ToolbarItemHelper, [{
key: "setEnabled",
value: function(enabled) {
this._widget.option("disabled", !enabled)
}
}, {
key: "setValue",
value: function(value) {
if ("value" in this._widget.option()) {
this._widget.option("value", value)
} else {
if (void 0 !== value) {
this._widget.$element().toggleClass(ACTIVE_FORMAT_CLASS, value)
}
}
}
}, {
key: "setItems",
value: function(items) {
if ("items" in this._widget.option()) {
this._widget.option("items", items.map(function(item) {
var value = "object" === _typeof(item.value) ? JSON.stringify(item.value) : item.value;
return {
value: value,
title: item.text
}
}))
}
}
}]);
return ToolbarItemHelper
}();
var ContextMenuItemHelper = function(_ToolbarItemHelper) {
_inherits(ContextMenuItemHelper, _ToolbarItemHelper);
function ContextMenuItemHelper(widget, indexPath, rootButton) {
var _this7;
_classCallCheck(this, ContextMenuItemHelper);
_this7 = _possibleConstructorReturn(this, _getPrototypeOf(ContextMenuItemHelper).call(this, widget));
_this7._indexPath = indexPath;
_this7._rootButton = rootButton;
return _this7
}
_createClass(ContextMenuItemHelper, [{
key: "setEnabled",
value: function(enabled) {
var optionText = this._indexPath.reduce(function(r, i) {
return r + "items[".concat(i, "].")
}, "") + "disabled";
this._widget.option(optionText, !enabled);
var rootEnabled = this._hasEnabledCommandItems(this._widget.option("items"));
this._rootButton.option("disabled", !rootEnabled)
}
}, {
key: "_hasEnabledCommandItems",
value: function(items) {
var _this8 = this;
if (items) {
return items.some(function(item) {
return void 0 !== item.command && !item.disabled || _this8._hasEnabledCommandItems(item.items)
})
}
return false
}
}, {
key: "setValue",
value: function(value) {}
}]);
return ContextMenuItemHelper
}(ToolbarItemHelper);
module.exports = DiagramToolbar;