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| var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { Iif (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
Iif (f) throw new TypeError("Generator is already executing.");
while (_) try {
Iif (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
Iif (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
Eif (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
define(["require", "exports", "@syncfusion/ej2-base", "@syncfusion/ej2-navigations", "../enum/enum", "../../diagram/utility/dom-util"], function (require, exports, ej2_base_1, ej2_navigations_1, enum_1, dom_util_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.menuClass = {
content: '.e-diagramcontent',
copy: 'e-copy',
paste: 'e-paste',
undo: 'e-undo',
redo: 'e-redo',
cut: 'e-cut',
selectAll: 'e-selectall',
grouping: 'e-grouping',
group: 'e-group',
unGroup: 'e-ungroup',
bringToFront: 'e-bringfront',
sendToBack: 'e-sendback',
moveForward: 'e-bringforward',
sendBackward: 'e-sendbackward',
order: 'e-order'
};
var DiagramContextMenu = (function () {
function DiagramContextMenu(parent, service) {
this.defaultItems = {};
this.disableItems = [];
this.hiddenItems = [];
this.localeText = this.setLocaleKey();
this.parent = parent;
this.serviceLocator = service;
this.addEventListener();
}
DiagramContextMenu.prototype.addEventListener = function () {
if (this.parent.isDestroyed) {
return;
}
this.parent.on('initial-load', this.render, this);
};
DiagramContextMenu.prototype.removeEventListener = function () {
if (this.parent.isDestroyed) {
return;
}
this.parent.off('initial-load', this.render);
};
DiagramContextMenu.prototype.render = function () {
this.l10n = this.serviceLocator.getService('localization');
this.element = dom_util_1.createHtmlElement('ul', { id: this.parent.element.id + '_contextMenu' });
this.parent.element.appendChild(this.element);
var target = '#' + this.parent.element.id;
this.contextMenu = new ej2_navigations_1.ContextMenu({
items: this.getMenuItems(),
enableRtl: this.parent.enableRtl,
enablePersistence: this.parent.enablePersistence,
locale: this.parent.locale,
target: target,
select: this.contextMenuItemClick.bind(this),
beforeOpen: this.contextMenuBeforeOpen.bind(this),
onOpen: this.contextMenuOpen.bind(this),
beforeItemRender: this.BeforeItemRender.bind(this),
onClose: this.contextMenuOnClose.bind(this),
cssClass: 'e-diagram-menu',
animationSettings: { effect: 'None' }
});
this.contextMenu.appendTo(this.element);
};
DiagramContextMenu.prototype.getMenuItems = function () {
var menuItems = [];
var orderItems = [];
var groupItems = [];
if (!this.parent.contextMenuSettings.showCustomMenuOnly) {
for (var _i = 0, _a = this.getDefaultItems(); _i < _a.length; _i++) {
var item = _a[_i];
if (item.toLocaleLowerCase().indexOf('group') !== -1) {
if (item.toLocaleLowerCase() !== 'grouping') {
groupItems.push(this.buildDefaultItems(item));
}
}
else if (item.toLocaleLowerCase().indexOf('order') !== -1) {
if (item.toLocaleLowerCase() !== 'order') {
orderItems.push(this.buildDefaultItems(item));
}
}
else {
menuItems.push(this.buildDefaultItems(item));
}
}
var groupMenus = this.buildDefaultItems('grouping');
groupMenus.items = groupItems;
menuItems.push(groupMenus);
var orderMenus = this.buildDefaultItems('order');
orderMenus.items = orderItems;
menuItems.push(orderMenus);
}
if (this.parent.contextMenuSettings.items) {
for (var _b = 0, _c = this.parent.contextMenuSettings.items; _b < _c.length; _b++) {
var customItem = _c[_b];
menuItems.push(customItem);
}
}
return menuItems;
};
DiagramContextMenu.prototype.contextMenuOpen = function () {
this.isOpen = true;
};
DiagramContextMenu.prototype.BeforeItemRender = function (args) {
this.parent.trigger(enum_1.contextMenuBeforeItemRender, args);
};
DiagramContextMenu.prototype.contextMenuItemClick = function (args) {
document.getElementById(this.parent.element.id + 'content').focus();
this.parent.trigger(enum_1.contextMenuClick, args);
var item = this.getKeyFromId(args.item.id);
if (!args.cancel) {
switch (item) {
case 'cut':
this.parent.cut();
break;
case 'copy':
this.parent.copy();
break;
case 'undo':
this.parent.undo();
break;
case 'redo':
this.parent.redo();
break;
case 'paste':
this.parent.paste();
break;
case 'selectAll':
this.parent.selectAll();
break;
case 'group':
this.parent.group();
break;
case 'unGroup':
this.parent.unGroup();
break;
case 'bringToFrontOrder':
this.parent.bringToFront();
break;
case 'moveForwardOrder':
this.parent.moveForward();
break;
case 'sendToBackOrder':
this.parent.sendToBack();
break;
case 'sendBackwardOrder':
this.parent.sendBackward();
break;
}
}
};
DiagramContextMenu.prototype.contextMenuOnClose = function (args) {
var parent = 'parentObj';
if (args.items.length > 0 && args.items[0]["" + parent] instanceof ej2_navigations_1.ContextMenu) {
this.updateItemStatus();
}
};
DiagramContextMenu.prototype.getLocaleText = function (item) {
return this.l10n.getConstant(this.localeText["" + item]);
};
DiagramContextMenu.prototype.updateItemStatus = function () {
this.contextMenu.showItems(this.hiddenItems, true);
this.contextMenu.enableItems(this.disableItems, false, true);
this.hiddenItems = [];
this.disableItems = [];
this.isOpen = false;
};
DiagramContextMenu.prototype.ensureItems = function (item, event) {
var key = this.getKeyFromId(item.id);
var dItem = this.defaultItems["" + key];
if (this.getDefaultItems().indexOf(key) !== -1) {
if (item.target && (event || this.parent.checkMenu) &&
!this.ensureTarget(item)) {
this.hiddenItems.push(item.id);
}
}
};
DiagramContextMenu.prototype.refreshItems = function () {
this.updateItems();
this.contextMenu.refresh();
};
DiagramContextMenu.prototype.updateItems = function () {
var canInsert = true;
for (var i = 0; i < this.parent.contextMenuSettings.items.length; i++) {
var items = this.parent.contextMenuSettings.items[parseInt(i.toString(), 10)];
for (var j = 0; j < this.contextMenu.items.length; j++) {
if (this.contextMenu.items[parseInt(j.toString(), 10)].text
=== this.parent.contextMenuSettings.items[parseInt(i.toString(), 10)].text) {
canInsert = false;
}
}
if (canInsert) {
this.contextMenu.insertAfter([items], this.contextMenu.items[this.contextMenu.items.length - 1].text);
}
}
};
DiagramContextMenu.prototype.contextMenuBeforeOpen = function (args) {
return __awaiter(this, void 0, void 0, function () {
var diagramArgs, _i, _a, item, _b, _c, newItem, hidden, contextItems, i, item, i, item;
return __generator(this, function (_d) {
if (!this.parent.checkMenu &&
(window.navigator.userAgent.indexOf('Linux') !== -1 || window.navigator.userAgent.indexOf('X11') !== -1)) {
this.parent.checkMenu = args.cancel = true;
}
Eif (this.parent.checkMenu) {
this.hiddenItems = [];
}
diagramArgs = args;
diagramArgs.hiddenItems = [];
for (_i = 0, _a = args.items; _i < _a.length; _i++) {
item = _a[_i];
this.ensureItems(item, args.event);
if (item.items.length) {
for (_b = 0, _c = item.items; _b < _c.length; _b++) {
newItem = _c[_b];
this.ensureItems(newItem, args.event);
}
}
}
this.eventArgs = args.event;
this.parent.trigger(enum_1.contextMenuOpen, diagramArgs);
hidden = true;
this.hiddenItems = this.hiddenItems.concat(diagramArgs.hiddenItems);
this.contextMenu.enableItems(this.disableItems, false, true);
contextItems = this;
for (i = 0; i < args.items.length; i++) {
item = args.items[parseInt(i.toString(), 10)];
if (contextItems.hiddenItems.indexOf(item.id) > -1) {
contextItems.contextMenu.hideItems([item.id], true);
}
}
for (i = 0; i < contextItems.contextMenu.items.length; i++) {
item = contextItems.contextMenu.items[parseInt(i.toString(), 10)];
if (contextItems.hiddenItems.indexOf(item.id) === -1) {
hidden = false;
contextItems.contextMenu.showItems([item.id], true);
}
}
if (hidden) {
diagramArgs.cancel = hidden;
this.hiddenItems = [];
}
if (this.parent.selectedItems.nodes.length && this.parent.selectedItems.nodes[0].isPhase
&& !this.parent.contextMenuSettings.showCustomMenuOnly) {
args.cancel = true;
}
return [2];
});
});
};
DiagramContextMenu.prototype.ensureTarget = function (item) {
var selectedLength = this.parent.selectedItems.nodes.length +
this.parent.selectedItems.connectors.length;
var itemText = this.getKeyFromId(item.id);
var target = false;
switch (itemText) {
case 'undo':
target = this.parent.historyManager && this.parent.historyManager.canUndo ? true : false;
break;
case 'redo':
target = this.parent.historyManager && this.parent.historyManager.canRedo ? true : false;
break;
case 'paste':
target = this.parent.commandHandler.clipboardData.clipObject ? true : false;
break;
case 'selectAll':
target = this.parent.nodes.length + this.parent.connectors.length ? true : false;
break;
case 'grouping':
target = ((selectedLength > 1) || (this.parent.selectedItems.nodes[0] && this.parent.selectedItems.nodes[0].children
&& this.parent.selectedItems.nodes[0].children.length > 1)) ? true : false;
break;
case 'group':
target = selectedLength > 1;
break;
case 'unGroup':
target = ((this.parent.selectedItems.nodes[0] && this.parent.selectedItems.nodes[0].children
&& this.parent.selectedItems.nodes[0].children.length > 1)) ? true : false;
break;
case 'cut':
case 'copy':
case 'order':
case 'bringToFrontOrder':
case 'moveForwardOrder':
case 'sendToBackOrder':
case 'sendBackwardOrder':
target = selectedLength ? true : false;
break;
}
return target;
};
DiagramContextMenu.prototype.destroy = function () {
this.contextMenu.destroy();
ej2_base_1.remove(this.element);
this.removeEventListener();
};
DiagramContextMenu.prototype.getModuleName = function () {
return 'contextMenu';
};
DiagramContextMenu.prototype.generateID = function (item) {
return this.parent.element.id + '_contextMenu_' + item;
};
DiagramContextMenu.prototype.getKeyFromId = function (id) {
return id.replace(this.parent.element.id + '_contextMenu_', '');
};
DiagramContextMenu.prototype.buildDefaultItems = function (item) {
var menuItem;
switch (item) {
case 'copy':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.copy };
break;
case 'cut':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.cut };
break;
case 'paste':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.paste };
break;
case 'undo':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.undo };
break;
case 'redo':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.redo };
break;
case 'grouping':
menuItem = { target: exports.menuClass.content };
break;
case 'group':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.group };
break;
case 'unGroup':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.unGroup };
break;
case 'order':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.order };
break;
case 'bringToFrontOrder':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.bringToFront };
break;
case 'moveForwardOrder':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.moveForward };
break;
case 'sendToBackOrder':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.sendToBack };
break;
case 'sendBackwardOrder':
menuItem = { target: exports.menuClass.content, iconCss: exports.menuClass.sendBackward };
break;
case 'selectAll':
menuItem = { target: exports.menuClass.content };
break;
}
this.defaultItems["" + item] = {
text: this.getLocaleText(item), id: this.generateID(item),
target: menuItem.target, iconCss: menuItem.iconCss ? 'e-icons ' + menuItem.iconCss : ''
};
return this.defaultItems["" + item];
};
DiagramContextMenu.prototype.getDefaultItems = function () {
return [
'copy',
'cut', 'paste', 'undo', 'redo', 'selectAll', 'grouping', 'group', 'unGroup', 'order',
'bringToFrontOrder', 'moveForwardOrder', 'sendToBackOrder', 'sendBackwardOrder'
];
};
DiagramContextMenu.prototype.setLocaleKey = function () {
return {
'copy': 'Copy',
'cut': 'Cut',
'paste': 'Paste',
'undo': 'Undo',
'redo': 'Redo',
'selectAll': 'SelectAll',
'grouping': 'Grouping',
'group': 'Group',
'unGroup': 'UnGroup',
'order': 'Order',
'bringToFrontOrder': 'BringToFront',
'moveForwardOrder': 'MoveForward',
'sendToBackOrder': 'SendToBack',
'sendBackwardOrder': 'SendBackward'
};
};
return DiagramContextMenu;
}());
exports.DiagramContextMenu = DiagramContextMenu;
});
|