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| define(["require", "exports", "@syncfusion/ej2-base", "../../../common/utils/block", "../../../common/constant", "../../../common/utils/common", "../../../common/constant"], function (require, exports, ej2_base_1, block_1, constant_1, common_1, constants) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var BlockActionMenuModule = (function () {
function BlockActionMenuModule(manager) {
this.isPopupOpened = false;
this.shortcutMap = new Map();
this.parent = manager;
this.addEventListeners();
}
BlockActionMenuModule.prototype.addEventListeners = function () {
this.parent.observer.on(constant_1.events.keydown, this.onKeyDown, this);
this.parent.observer.on('actionMenuCreated', this.handleMenuCreated, this);
this.parent.observer.on('popupWidthChanged', this.handlePopupWidthChanges, this);
this.parent.observer.on('popupHeightChanged', this.handlePopupHeightChanges, this);
this.parent.observer.on('blockActionsMenuSelect', this.handleBlockActionMenuSelect, this);
this.parent.observer.on(constant_1.events.destroy, this.destroy, this);
};
BlockActionMenuModule.prototype.removeEventListeners = function () {
this.parent.observer.off(constant_1.events.keydown, this.onKeyDown);
this.parent.observer.off('actionMenuCreated', this.handleMenuCreated);
this.parent.observer.off('popupWidthChanged', this.handlePopupWidthChanges);
this.parent.observer.off('popupHeightChanged', this.handlePopupHeightChanges);
this.parent.observer.off('blockActionsMenuSelect', this.handleBlockActionMenuSelect);
this.parent.observer.off(constant_1.events.destroy, this.destroy);
};
BlockActionMenuModule.prototype.handleMenuCreated = function () {
this.menuWrapperElement = this.parent.rootEditorElement.querySelector("." + constants.BLOCKACTION_MENUBAR_CLS);
this.init();
this.buildShortcutMap();
};
BlockActionMenuModule.prototype.init = function () {
var popupElement = this.parent.rootEditorElement.querySelector('#' + this.parent.rootEditorElement.id + constants.BLOCKACTION_POPUP_ID);
var args = {
element: popupElement,
content: this.menuWrapperElement,
width: this.parent.blockActionMenuSettings.popupWidth,
height: this.parent.blockActionMenuSettings.popupHeight
};
this.popupObj = this.parent.popupRenderer.renderPopup(args);
};
BlockActionMenuModule.prototype.buildShortcutMap = function () {
var _this = this;
this.shortcutMap.clear();
this.parent.blockActionMenuSettings.items.forEach(function (item) {
_this.shortcutMap.set(item.shortcut.toLowerCase(), item);
});
};
BlockActionMenuModule.prototype.onKeyDown = function (e) {
var normalizedKey = common_1.getNormalizedKey(e);
var isTable = this.parent.currentFocusedBlock &&
this.parent.currentFocusedBlock.closest("." + constants.TABLE_BLOCK_CLS);
if (!normalizedKey || isTable) {
return;
}
var actionItem = this.shortcutMap.get(normalizedKey);
if (actionItem) {
e.preventDefault();
this.handleBlockActions(actionItem, this.parent.currentFocusedBlock, e);
}
};
BlockActionMenuModule.prototype.toggleBlockActionPopup = function (shouldHide, e) {
var _this = this;
setTimeout(function () {
if (_this.parent && _this.parent.inlineToolbarModule) {
_this.parent.inlineToolbarModule.hideInlineToolbar();
}
}, 10);
Eif (this.popupObj) {
if (shouldHide) {
var closeEventArgs = {
event: e,
items: this.parent.blockActionMenuSettings.items,
cancel: false,
callback: function (args) {
if (args.cancel) {
return;
}
_this.popupObj.hide();
_this.isPopupOpened = false;
}
};
this.parent.observer.notify('blockActionsMenuClose', closeEventArgs);
}
else {
var openEventArgs = {
event: e,
items: this.parent.blockActionMenuSettings.items,
cancel: false,
callback: function (args) {
if (args.cancel) {
return;
}
_this.toggleDisabledItems(_this.parent.currentHoveredBlock);
_this.popupObj.show();
_this.isPopupOpened = true;
setTimeout(function () {
var items = _this.popupObj.element.querySelectorAll('.e-menu-item');
Eif (items.length > 0) {
items[0].focus();
items[0].classList.add('e-focused');
}
});
}
};
this.parent.observer.notify('blockActionsMenuOpen', openEventArgs);
}
}
};
BlockActionMenuModule.prototype.getParentBlock = function (parentId) {
return block_1.getBlockModelById(parentId, this.parent.getEditorBlocks());
};
BlockActionMenuModule.prototype.isFirstChildBlock = function (block, parentBlock) {
var children = parentBlock.properties.children;
return (children.length > 0 && children[0].id === block.id);
};
BlockActionMenuModule.prototype.isLastChildBlock = function (block, parentBlock) {
var children = parentBlock.properties.children;
return (children.length > 0 && children[children.length - 1].id === block.id);
};
BlockActionMenuModule.prototype.toggleMenuItemClass = function (itemId, disable) {
var listElement = this.popupObj.element.querySelector("#" + itemId);
Eif (listElement) {
listElement.classList.toggle(constants.DISABLED_CLS, disable);
}
};
BlockActionMenuModule.prototype.getBlockPositionInfo = function (blockElement) {
var allBlocks = this.parent.getEditorBlocks();
var currentBlock = block_1.getBlockModelById(blockElement.id, allBlocks);
var currentBlockParent = this.getParentBlock(currentBlock.parentId);
var currentBlockIndex = block_1.getBlockIndexById(blockElement.id, allBlocks);
var isFirstBlock = currentBlockIndex === 0;
var isLastBlock = currentBlockIndex === (currentBlockParent
? currentBlockParent.properties.children.length - 1
: allBlocks.length - 1);
var hasOnlyOneBlock = allBlocks.length === 1;
return { currentBlock: currentBlock, currentBlockParent: currentBlockParent, isFirstBlock: isFirstBlock, isLastBlock: isLastBlock, hasOnlyOneBlock: hasOnlyOneBlock };
};
BlockActionMenuModule.prototype.toggleDisabledItems = function (blockElement) {
if (!blockElement) {
return;
}
var selectedBlocks = this.parent.editorMethods.getSelectedBlocks();
if (selectedBlocks && selectedBlocks.length > 1) {
for (var _i = 0, _a = this.parent.blockActionMenuSettings.items; _i < _a.length; _i++) {
var item = _a[_i];
this.toggleMenuItemClass(item.id, true);
}
return;
}
var _b = this.getBlockPositionInfo(blockElement), currentBlock = _b.currentBlock, currentBlockParent = _b.currentBlockParent, isFirstBlock = _b.isFirstBlock, isLastBlock = _b.isLastBlock, hasOnlyOneBlock = _b.hasOnlyOneBlock;
for (var _c = 0, _d = this.parent.blockActionMenuSettings.items; _c < _d.length; _c++) {
var item = _d[_c];
var disable = item.disabled;
switch (item.id) {
case 'moveup':
disable = hasOnlyOneBlock || isFirstBlock;
if (currentBlockParent && this.isFirstChildBlock(currentBlock, currentBlockParent)) {
disable = true;
}
break;
case 'movedown':
disable = hasOnlyOneBlock || isLastBlock;
if (currentBlockParent && this.isLastChildBlock(currentBlock, currentBlockParent)) {
disable = true;
}
break;
}
this.toggleMenuItemClass(item.id, disable);
}
};
BlockActionMenuModule.prototype.handleBlockActionMenuSelect = function (args) {
this.handleBlockActions(args.item, this.parent.currentHoveredBlock, args.event);
};
BlockActionMenuModule.prototype.handlePopupWidthChanges = function (data) {
this.popupObj.width = this.parent.blockActionMenuSettings.popupWidth = data.value.toString();
};
BlockActionMenuModule.prototype.handlePopupHeightChanges = function (data) {
this.popupObj.height = this.parent.blockActionMenuSettings.popupWidth = data.value.toString();
};
BlockActionMenuModule.prototype.handleBlockActions = function (item, blockElement, e) {
var selectedItem = item.label.replace(' ', '').toLowerCase();
var toBlockElement;
var toBlockModel;
switch (selectedItem) {
case 'duplicate':
this.parent.execCommand({ command: 'DuplicateBlock', state: {
blockElement: blockElement, direction: 'below'
} });
break;
case 'delete': {
var adjacentBlock = (blockElement.nextElementSibling || blockElement.previousElementSibling);
if (adjacentBlock) {
this.parent.setFocusAndUIForNewBlock(adjacentBlock);
}
this.parent.execCommand({ command: 'DeleteBlock', state: { blockElement: blockElement } });
break;
}
case 'moveup':
case 'movedown': {
this.toggleDisabledItems(blockElement);
if (!blockElement || this.isItemDisabled(item.id)) {
return;
}
toBlockElement = (selectedItem === 'moveup' ? blockElement.previousElementSibling : blockElement.nextElementSibling);
Eif (toBlockElement) {
toBlockModel = block_1.getBlockModelById(toBlockElement.id, this.parent.getEditorBlocks());
this.parent.execCommand({ command: 'MoveBlock', state: {
fromBlockIds: [blockElement.id],
toBlockId: toBlockElement.id
} });
}
break;
}
}
var currentBlockModel = block_1.getBlockModelById(blockElement.id, this.parent.getEditorBlocks());
if ((currentBlockModel && block_1.isListTypeBlock(currentBlockModel.blockType)) ||
(toBlockModel && block_1.isListTypeBlock(toBlockModel.blockType))) {
this.parent.listPlugin.recalculateMarkersForListItems();
}
this.toggleBlockActionPopup(true, e);
};
BlockActionMenuModule.prototype.isItemDisabled = function (itemId) {
var listElement = this.popupObj.element.querySelector('#' + itemId);
return listElement && listElement.classList.contains(constants.DISABLED_CLS);
};
BlockActionMenuModule.prototype.isPopupOpen = function () {
return this.isPopupOpened;
};
BlockActionMenuModule.prototype.destroy = function () {
this.removeEventListeners();
Eif (this.popupObj) {
this.popupObj.destroy();
ej2_base_1.detach(this.popupObj.element);
this.popupObj = null;
}
this.shortcutMap = null;
};
return BlockActionMenuModule;
}());
exports.BlockActionMenuModule = BlockActionMenuModule;
});
|