devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (esm/ui/tree_list/ui.tree_list.editing.js)
* Version: 21.1.4
* Build date: Mon Jun 21 2021
*
* Copyright (c) 2012 - 2021 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import "./ui.tree_list.editor_factory";
import $ from "../../core/renderer";
import errors from "../widget/ui.errors";
import {
isDefined
} from "../../core/utils/type";
import {
extend
} from "../../core/utils/extend";
import {
Deferred
} from "../../core/utils/deferred";
import messageLocalization from "../../localization/message";
import treeListCore from "./ui.tree_list.core";
import gridCoreUtils from "../grid_core/ui.grid_core.utils";
import {
editingModule
} from "../grid_core/ui.grid_core.editing";
var TREELIST_EXPAND_ICON_CONTAINER_CLASS = "dx-treelist-icon-container";
var SELECT_CHECKBOX_CLASS = "dx-select-checkbox";
var DATA_EDIT_DATA_INSERT_TYPE = "insert";
var EditingController = editingModule.controllers.editing.inherit({
_generateNewItem: function(key) {
var item = this.callBase(key);
item.data = {
key: key
};
item.children = [];
item.level = 0;
item.parentKey = this.option("rootValue");
return item
},
_needInsertItem: function(change, changeType, items, item) {
var dataController = this.getController("data");
var dataSourceAdapter = dataController.dataSource();
var parentKey = null === dataSourceAdapter || void 0 === dataSourceAdapter ? void 0 : dataSourceAdapter.parentKeyOf(change.data);
if (void 0 !== parentKey && parentKey !== this.option("rootValue")) {
var rowIndex = gridCoreUtils.getIndexByKey(parentKey, items);
if (rowIndex >= 0 && this._dataController.isRowExpanded(parentKey)) {
items.splice(rowIndex + 1, 0, item)
}
return false
}
return this.callBase.apply(this, arguments)
},
_isEditColumnVisible: function() {
var result = this.callBase.apply(this, arguments);
var editingOptions = this.option("editing");
return result || editingOptions.allowAdding
},
_isDefaultButtonVisible: function(button, options) {
var result = this.callBase.apply(this, arguments);
var row = options.row;
if ("add" === button.name) {
return this.allowAdding(options) && row.rowIndex !== this._getVisibleEditRowIndex() && !(row.removed || row.isNewRow)
}
return result
},
_getEditingButtons: function(options) {
var buttons = this.callBase.apply(this, arguments);
if (!options.column.buttons) {
buttons.unshift(this._getButtonConfig("add", options))
}
return buttons
},
_beforeSaveEditData: function(change) {
var dataController = this._dataController;
var result = this.callBase.apply(this, arguments);
if (change && change.type !== DATA_EDIT_DATA_INSERT_TYPE) {
var store = null === dataController || void 0 === dataController ? void 0 : dataController.store();
var key = null === store || void 0 === store ? void 0 : store.key();
if (!isDefined(key)) {
throw errors.Error("E1045")
}
}
return result
},
addRowByRowIndex: function(rowIndex) {
var dataController = this.getController("data");
var row = dataController.getVisibleRows()[rowIndex];
return this.addRow(row ? row.key : void 0)
},
addRow: function(key) {
var that = this;
var callBase = that.callBase;
var dataController = that.getController("data");
if (void 0 !== key && !dataController.isRowExpanded(key)) {
var deferred = new Deferred;
dataController.expandRow(key).done((function() {
setTimeout((function() {
callBase.call(that, key).done(deferred.resolve).fail(deferred.reject)
}))
})).fail(deferred.reject);
return deferred.promise()
}
if (void 0 === key) {
key = that.option("rootValue")
}
return callBase.call(that, key)
},
_initNewRow: function(options, parentKey) {
var dataController = this.getController("data");
var dataSourceAdapter = dataController.dataSource();
var parentIdSetter = dataSourceAdapter.createParentIdSetter();
parentIdSetter(options.data, parentKey);
return this.callBase.apply(this, arguments)
},
allowAdding: function(options) {
return this._allowEditAction("allowAdding", options)
},
_needToCloseEditableCell: function($targetElement) {
return this.callBase.apply(this, arguments) || $targetElement.closest("." + TREELIST_EXPAND_ICON_CONTAINER_CLASS).length && this.isEditing()
},
getButtonLocalizationNames() {
var names = this.callBase.apply(this);
names.add = "dxTreeList-editingAddRowToNode";
return names
}
});
var originalRowClick = editingModule.extenders.views.rowsView._rowClick;
var originalRowDblClick = editingModule.extenders.views.rowsView._rowDblClick;
var validateClick = function(e) {
var $targetElement = $(e.event.target);
var originalClickHandler = "dxdblclick" === e.event.type ? originalRowDblClick : originalRowClick;
if ($targetElement.closest("." + SELECT_CHECKBOX_CLASS).length) {
return false
}
return !needToCallOriginalClickHandler.call(this, e, originalClickHandler)
};
function needToCallOriginalClickHandler(e, originalClickHandler) {
var $targetElement = $(e.event.target);
if (!$targetElement.closest("." + TREELIST_EXPAND_ICON_CONTAINER_CLASS).length) {
originalClickHandler.call(this, e);
return true
}
return false
}
var RowsViewExtender = extend({}, editingModule.extenders.views.rowsView, {
_renderCellCommandContent: function($container, options) {
var editingController = this._editingController;
var isEditRow = options.row && editingController.isEditRow(options.row.rowIndex);
var isEditing = options.isEditing || isEditRow;
if (!isEditing) {
return this.callBase.apply(this, arguments)
}
return false
},
_rowClick: function(e) {
if (validateClick.call(this, e)) {
this.callBase.apply(this, arguments)
}
},
_rowDblClick: function(e) {
if (validateClick.call(this, e)) {
this.callBase.apply(this, arguments)
}
}
});
treeListCore.registerModule("editing", {
defaultOptions: function() {
return extend(true, editingModule.defaultOptions(), {
editing: {
texts: {
addRowToNode: messageLocalization.format("dxTreeList-editingAddRowToNode")
}
}
})
},
controllers: {
editing: EditingController
},
extenders: {
controllers: extend(true, {}, editingModule.extenders.controllers, {
data: {
changeRowExpand: function() {
this._editingController.refresh();
return this.callBase.apply(this, arguments)
}
}
}),
views: {
rowsView: RowsViewExtender,
headerPanel: editingModule.extenders.views.headerPanel
}
}
});