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| var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
define(["require", "exports", "@syncfusion/ej2-base", "@syncfusion/ej2-popups", "../../common/constant", "../../common/constant", "../plugins/block/block-command", "../services/index", "../services/state-manager", "../../selection/selection", "../renderer/common/popup-renderer", "../plugins/menus/index", "../actions/floating-icon", "../../common/utils/index", "../../models/enums", "../../common/utils/dom", "../plugins/block/list", "../actions/undo", "../actions/methods", "../actions/formatting", "../plugins/inline/link", "../plugins/inline/inline-content", "../actions/clipboard", "../actions/mention", "../actions/drag", "../actions/inline-toolbar", "../actions/event", "../plugins/block/block-renderer", "../plugins/table/selection-manager"], function (require, exports, ej2_base_1, ej2_popups_1, constant_1, constants, block_command_1, index_1, state_manager_1, selection_1, popup_renderer_1, index_2, floating_icon_1, index_3, enums_1, dom_1, list_1, undo_1, methods_1, formatting_1, link_1, inline_content_1, clipboard_1, mention_1, drag_1, inline_toolbar_1, event_1, block_renderer_1, selection_manager_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var BlockManager = (function () {
function BlockManager() {
this.defaultKeyConfig = {
bold: 'ctrl+b',
italic: 'ctrl+i',
underline: 'ctrl+u',
strikethrough: 'ctrl+shift+x',
link: 'ctrl+k',
print: 'ctrl+p'
};
this.observer = new ej2_base_1.Observer(this);
}
BlockManager.prototype.updateContext = function (BlockEditorObj) {
ej2_base_1.extend(this, this, BlockEditorObj);
};
BlockManager.prototype.initialize = function () {
var populatedBlocks = index_1.BlockFactory.populateBlockProperties(this.blocks);
this.blocks = populatedBlocks.slice();
this.observer.notify('updateEditorBlocks', { blocks: this.blocks });
this.blockCommand = new block_command_1.BlockCommand(this);
this.stateManager = new state_manager_1.StateManager(this);
this.blockService = new index_1.BlockService(this.blocks);
this.eventService = new index_1.EventService(this);
this.tableService = new index_1.TableService(this);
this.tableSelectionManager = new selection_manager_1.TableSelectionManager(this);
this.blockCommand.createDefaultEmptyBlock();
this.blockRenderer = new block_renderer_1.BlockRenderer(this);
this.listPlugin = new list_1.ListPlugin(this);
this.nodeSelection = new selection_1.NodeSelection(this.blockContainer);
this.popupRenderer = new popup_renderer_1.PopupRenderer(this);
this.eventAction = new event_1.EventAction(this);
this.floatingIconAction = new floating_icon_1.FloatingIcon(this);
this.undoRedoAction = new undo_1.UndoRedoAction(this);
this.formattingAction = new formatting_1.FormattingAction(this);
this.clipboardAction = new clipboard_1.ClipboardAction(this);
this.dragAndDropAction = new drag_1.DragAndDropAction(this);
this.mentionAction = new mention_1.MentionAction(this);
this.editorMethods = new methods_1.BlockEditorMethods(this);
this.inlineContentInsertionModule = new inline_content_1.InlineContentInsertionModule(this);
this.linkModule = new link_1.LinkModule(this);
this.inlineToolbarModule = new inline_toolbar_1.InlineToolbarModule(this);
this.blockActionMenuModule = new index_2.BlockActionMenuModule(this);
this.contextMenuModule = new index_2.ContextMenuModule(this);
this.slashCommandModule = new index_2.SlashCommandModule(this);
this.scrollParentElements = ej2_popups_1.getScrollableParent(this.rootEditorElement);
this.wireEvents();
this.initializeKeyBindings();
};
BlockManager.prototype.wireEvents = function () {
this.observer.on(constant_1.events.destroy, this.destroy, this);
};
BlockManager.prototype.unwireEvents = function () {
this.observer.off(constant_1.events.destroy, this.destroy);
};
BlockManager.prototype.initializeKeyBindings = function () {
var config = __assign({}, this.defaultKeyConfig, this.keyConfig);
var map = new Map();
for (var command in config) {
Eif (Object.prototype.hasOwnProperty.call(config, command)) {
var keyCombo = config["" + command].toLowerCase().replace(/\s+/g, '');
map.set(keyCombo, command);
}
}
this.keyCommandMap = map;
};
BlockManager.prototype.execCommand = function (options) {
switch (options.command) {
case 'AddBlock':
this.observer.notify(constants.ADDBLOCK, options.state);
break;
case 'SplitBlock':
this.observer.notify(constants.SPLITBLOCK, options.state);
break;
case 'DeleteBlock':
this.observer.notify(constants.DELETEBLOCK, options.state);
break;
case 'DeleteAtCursor':
this.observer.notify(constants.DELETEATCURSOR, options.state);
break;
case 'DuplicateBlock':
this.observer.notify(constants.DUPLICATEBLOCK, options.state);
break;
case 'IndentBlock':
this.observer.notify(constants.INDENTBLOCK, options.state);
break;
case 'MoveBlock':
this.observer.notify(constants.MOVEBLOCK, options.state);
break;
case 'FormattingAction':
this.observer.notify(constants.FORMATTINGACTION, options.state);
break;
case 'DeleteNonMergableBlock':
this.observer.notify(constants.DELETE_NON_MERGABLEBLOCK, options.state);
break;
}
};
BlockManager.prototype.setFocusToBlock = function (block) {
Eif (block) {
block.focus();
this.currentFocusedBlock = block;
}
};
BlockManager.prototype.getEditorBlocks = function () {
Iif (!this.blockService) {
return [];
}
return this.blockService.getBlocks();
};
BlockManager.prototype.setEditorBlocks = function (blocks) {
Iif (!this.blockService) {
return;
}
this.blockService.setBlocks(blocks);
};
BlockManager.prototype.getBlockElementById = function (blockId) {
return this.blockContainer.querySelector("#" + blockId);
};
BlockManager.prototype.adjustViewForFocusedBlock = function () {
if (!this.currentFocusedBlock) {
return;
}
var editorBlocks = this.getEditorBlocks();
var lastBlock = editorBlocks[editorBlocks.length - 1];
var containerRect = this.rootEditorElement.getBoundingClientRect();
var blockRect = this.currentFocusedBlock.getBoundingClientRect();
if (lastBlock && lastBlock.id === this.currentFocusedBlock.id) {
this.rootEditorElement.scrollTo({ top: this.rootEditorElement.scrollHeight });
}
else if (blockRect.bottom > containerRect.bottom) {
this.rootEditorElement.scrollTop += blockRect.bottom - containerRect.bottom;
}
};
BlockManager.prototype.setFocusAndUIForNewBlock = function (blockElement) {
this.togglePlaceholder(this.currentFocusedBlock, false);
this.setFocusToBlock(blockElement);
index_3.setCursorPosition(index_3.getBlockContentElement(blockElement), 0);
this.togglePlaceholder(this.currentFocusedBlock, true);
this.floatingIconAction.showFloatingIcons(this.currentFocusedBlock);
};
BlockManager.prototype.removeFocusAndUIForBlock = function (blockElement) {
this.togglePlaceholder(blockElement, false);
this.currentFocusedBlock = null;
this.floatingIconAction.hideFloatingIcons();
};
BlockManager.prototype.getPlaceholderValue = function (block) {
var props = block.properties;
var tableCell = index_3.findCellById(block.parentId, this.getEditorBlocks());
if (tableCell || (props && props.placeholder && props.placeholder !== '')) {
return props.placeholder;
}
var constant = block.blockType.charAt(0).toLowerCase() + block.blockType.slice(1);
if (block.blockType.endsWith(enums_1.BlockType.Heading) && props && props.level) {
constant += props.level.toString();
}
return this.localeJson[constant];
};
BlockManager.prototype.togglePlaceholder = function (blockElement, isFocused) {
var blockModel = blockElement ? index_3.getBlockModelById(blockElement.id, this.getEditorBlocks()) : null;
var isTableBlock = blockElement && dom_1.findClosestParent(blockElement, "." + constants.TABLE_BLOCK_CLS);
var isCalloutBlock = blockElement && dom_1.findClosestParent(blockElement, "." + constants.CALLOUT_BLOCK_CLS);
var isCalloutHasOneChild = isCalloutBlock && isCalloutBlock.querySelectorAll("." + constants.BLOCK_CLS).length === 1;
var isAlwaysOnBlock = blockModel && index_3.isAlwaysOnPlaceHolderBlk(blockModel.blockType);
var tableCriteria = (isTableBlock &&
((blockModel && !(blockModel.properties.placeholder)) || !isFocused));
var isNullPlaceholder = (blockModel && (blockModel && !('placeholder' in blockModel.properties)));
if (!blockModel || isNullPlaceholder || tableCriteria || (isAlwaysOnBlock && !isFocused) || (isCalloutHasOneChild && !isFocused)) {
return;
}
var blockType = blockElement.getAttribute('data-block-type');
var placeholderValue = this.getPlaceholderValue(blockModel);
var contentEle = index_3.getBlockContentElement(blockElement);
var isEmptyContent = dom_1.isElementEmpty(contentEle);
contentEle.setAttribute('placeholder', isEmptyContent && isFocused ? placeholderValue : '');
if (isEmptyContent && blockType !== enums_1.BlockType.Code) {
dom_1.clearBreakTags(contentEle);
}
};
BlockManager.prototype.refreshPlaceholder = function () {
var _this = this;
this.rootEditorElement.querySelectorAll('.' + constants.CONTENT_CLS).forEach(function (el) {
var blockEle = el.closest("." + constants.BLOCK_CLS);
_this.togglePlaceholder(blockEle, false);
});
if (this.currentFocusedBlock) {
this.togglePlaceholder(this.currentFocusedBlock, true);
}
};
BlockManager.prototype.setCursorAfterBulkBlockAddition = function (insertionType) {
var cursorElement = this.currentFocusedBlock;
var cursorpos = cursorElement.textContent.length;
if (insertionType === 'blocks') {
cursorElement = (cursorElement.nextElementSibling || cursorElement);
cursorpos = 0;
this.togglePlaceholder(this.currentFocusedBlock, false);
this.togglePlaceholder(cursorElement, true);
}
this.setFocusToBlock(cursorElement);
index_3.setCursorPosition(index_3.getBlockContentElement(cursorElement), cursorpos);
};
BlockManager.prototype.updateFocusAndCursor = function (blockElement) {
Eif (blockElement) {
var content = index_3.getBlockContentElement(blockElement);
this.setFocusToBlock(blockElement);
index_3.setCursorPosition(content, 0);
this.floatingIconAction.showFloatingIcons(blockElement);
}
};
BlockManager.prototype.serializeValue = function (value) {
if (!ej2_base_1.isNullOrUndefined(value) && value.trim() !== '') {
if (this.enableHtmlEncode) {
value = index_3.sanitizeHelper(index_3.decode(value), this.enableHtmlSanitizer);
value = index_3.encode(value);
}
else {
value = index_3.sanitizeHelper(value, this.enableHtmlSanitizer);
}
}
return value;
};
BlockManager.prototype.removeAndNullify = function (element) {
if (element) {
if (!ej2_base_1.isNullOrUndefined(element.parentNode)) {
ej2_base_1.remove(element);
}
else {
element.innerHTML = '';
}
}
};
BlockManager.prototype.destroyBlockEditor = function () {
var properties = [
'currentHoveredBlock',
'currentFocusedBlock',
'blockContainer'
];
for (var _i = 0, properties_1 = properties; _i < properties_1.length; _i++) {
var prop = properties_1[_i];
var element = prop;
this.removeAndNullify(this[element]);
this[element] = null;
}
};
BlockManager.prototype.destroy = function () {
this.scrollParentElements = [];
this.unwireEvents();
if (!ej2_base_1.isNullOrUndefined(this.updateTimer)) {
clearInterval(this.updateTimer);
this.updateTimer = null;
}
this.popupRenderer = null;
this.inlineToolbarModule = null;
this.inlineContentInsertionModule = null;
this.slashCommandModule = null;
this.contextMenuModule = null;
this.blockActionMenuModule = null;
this.linkModule = null;
this.nodeSelection = null;
this.popupRenderer = null;
this.eventAction = null;
this.formattingAction = null;
this.listPlugin = null;
this.editorMethods = null;
this.mentionAction = null;
this.stateManager = null;
this.blockService = null;
this.eventService = null;
this.blockCommand = null;
this.blockRenderer = null;
this.tableService = null;
this.tableSelectionManager = null;
this.keyCommandMap = null;
this.defaultKeyConfig = null;
this.dragAndDropAction = null;
this.undoRedoAction = null;
this.updateTimer = null;
this.destroyBlockEditor();
};
return BlockManager;
}());
exports.BlockManager = BlockManager;
});
|