430 lines
17 KiB
JavaScript
430 lines
17 KiB
JavaScript
/*
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*
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* (c) Copyright Ascensio System SIA 2010-2019
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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/**
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* FormulaDialog.js
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*
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* Add formula to cell dialog
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*
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* Created by Alexey.Musinov on 11/04/14
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* Copyright (c) 2018 Ascensio System SIA. All rights reserved.
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*
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*/
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define([
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'common/main/lib/component/Window',
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'spreadsheeteditor/main/app/collection/FormulaGroups'
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], function () {
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'use strict';
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SSE.Views = SSE.Views || {};
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SSE.Views.FormulaDialog = Common.UI.Window.extend(_.extend({
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applyFunction: undefined,
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initialize : function (options) {
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var t = this,
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_options = {};
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_.extend(_options, {
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width : 375,
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height : 490,
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header : true,
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cls : 'formula-dlg',
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contentTemplate : '',
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title : t.txtTitle,
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items : [],
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buttons: null
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}, options);
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this.template = options.template || [
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'<div class="box" style="height:' + (_options.height - 85) + 'px;">',
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'<div class="content-panel" >',
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'<div id="formula-dlg-search" style="height:22px; margin-bottom:10px;"></div>',
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'<label class="header">' + t.textGroupDescription + '</label>',
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'<div id="formula-dlg-combo-group" class="input-group-nr" style=""></div>',
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'<label class="header" style="margin-top: 10px">' + t.textListDescription + '</label>',
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'<div id="formula-dlg-combo-functions" class="combo-functions"></div>',
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'<label id="formula-dlg-args" style="margin-top: 7px">' + '</label>',
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'<label id="formula-dlg-desc" style="margin-top: 4px; display: block;">' + '</label>',
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'</div>',
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'</div>',
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'<div class="separator horizontal"></div>',
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'<div class="footer center">',
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'<button id="formula-dlg-btn-ok" class="btn normal dlg-btn primary" result="ok" style="width: 86px;">' + this.okButtonText + '</button>',
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'<button class="btn normal dlg-btn" result="cancel" style="width: 86px;">' + this.cancelButtonText + '</button>',
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'</div>'
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].join('');
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this.api = options.api;
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this.formulasGroups = options.formulasGroups;
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this.handler = options.handler;
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_options.tpl = _.template(this.template)(_options);
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Common.UI.Window.prototype.initialize.call(this, _options);
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},
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render: function () {
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Common.UI.Window.prototype.render.call(this);
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this.$window.find('.dlg-btn').on('click', _.bind(this.onBtnClick, this));
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var me = this;
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this.inputSearch = new Common.UI.InputField({
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el : $('#formula-dlg-search', this.$window),
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allowBlank : true,
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placeHolder : this.txtSearch,
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validateOnChange : true,
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validation : function () { return true; }
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}).on ('changing', function (input, value) {
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if (value.length) {
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value = value.replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1");
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me.filter = new RegExp(value, 'ig');
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} else {
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me.filter = undefined;
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}
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me.filterFormulas();
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});
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this.btnOk = new Common.UI.Button({
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el: $('#formula-dlg-btn-ok')
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});
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this.syntaxLabel = $('#formula-dlg-args');
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this.descLabel = $('#formula-dlg-desc');
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this.fillFormulasGroups();
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},
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show: function (group) {
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if (this.$window) {
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var main_width, main_height, top, left, win_height = this.initConfig.height;
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if (window.innerHeight === undefined) {
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main_width = document.documentElement.offsetWidth;
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main_height = document.documentElement.offsetHeight;
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} else {
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main_width = Common.Utils.innerWidth();
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main_height = Common.Utils.innerHeight();
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}
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top = (parseInt(main_height, 10) - parseInt(win_height, 10)) / 2;
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left = (parseInt(main_width, 10) - parseInt(this.initConfig.width, 10)) / 2;
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this.$window.css('left', Math.floor(left));
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this.$window.css('top', Math.floor(top));
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}
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Common.UI.Window.prototype.show.call(this);
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group && this.cmbFuncGroup.setValue(group);
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(group || this.cmbFuncGroup.getValue()=='Last10') && this.fillFunctions(this.cmbFuncGroup.getValue());
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if (this.cmbListFunctions) {
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this.inputSearch.setValue('');
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_.delay(function (me) {
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me.inputSearch.$el.find('input').focus();
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}, 100, this);
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}
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this._preventCloseCellEditor = false;
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},
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hide: function () {
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var val = this.cmbFuncGroup.getValue();
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(val=='Recommended') && (val = 'Last10');
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if (this.cmbFuncGroup.store.at(0).get('value')=='Recommended') {
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this.cmbFuncGroup.store.shift();
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this.cmbFuncGroup.onResetItems();
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}
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this.cmbFuncGroup.setValue(val);
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this.recommended = this.filter = undefined;
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Common.UI.Window.prototype.hide.call(this);
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!this._preventCloseCellEditor && this.api.asc_closeCellEditor(true);
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},
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onBtnClick: function (event) {
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this._handleInput(event.currentTarget.attributes['result'].value);
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},
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onDblClickFunction: function () {
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this._handleInput('ok');
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},
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onSelectGroup: function (combo, record) {
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if (!_.isUndefined(record) && !_.isUndefined(record.value)) {
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record.value && this.fillFunctions(record.value);
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}
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this.onUpdateFocus();
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},
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onSelectFunction: function (listView, itemView, record) {
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var funcId, functions, func;
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if (this.formulasGroups && record) {
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this.applyFunction = {name: record.get('value'), origin: record.get('origin')};
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this.syntaxLabel.text(this.applyFunction.name + record.get('args'));
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this.descLabel.text(record.get('desc'));
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}
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},
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onPrimary: function(list, record, event) {
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this._handleInput('ok');
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},
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_handleInput: function(state) {
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if (this.handler && state == 'ok') {
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if (this.btnOk.isDisabled())
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return;
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this._preventCloseCellEditor = true;
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this.handler.call(this, this.applyFunction);
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}
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this.hide();
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},
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onUpdateFocus: function () {
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if (this.cmbListFunctions) {
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_.delay(function (me) {
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me.cmbListFunctions.$el.find('.listview').focus();
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}, 100, this);
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}
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},
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//
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fillFormulasGroups: function () {
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if (this.formulasGroups) {
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var lang = Common.Utils.InternalSettings.get("sse-settings-func-locale");
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if (_.isEmpty(lang)) lang = 'en';
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var i, groupsListItems = [], length = this.formulasGroups.length;
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for (i = 0; i < length; ++i) {
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var group = this.formulasGroups.at(i);
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if (group.get('functions').length) {
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groupsListItems.push({
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value : group.get('name'),
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displayValue : group.get('caption')
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});
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}
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}
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if (!this.cmbFuncGroup) {
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this.cmbFuncGroup = new Common.UI.ComboBox({
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el : $('#formula-dlg-combo-group'),
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menuStyle : 'min-width: 100%;',
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cls : 'input-group-nr',
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data : groupsListItems,
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editable : false
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});
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this.cmbFuncGroup.on('selected', _.bind(this.onSelectGroup, this));
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} else {
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this.cmbFuncGroup.setData(groupsListItems);
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}
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this.cmbFuncGroup.setValue('Last10');
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this.fillFunctions('Last10');
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this.allFunctions = new Common.UI.DataViewStore();
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var group = this.formulasGroups.findWhere({name : 'All'});
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group && this.allFunctions.reset(group.get('functions'));
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}
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},
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fillFunctions: function (name) {
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if (this.formulasGroups) {
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if (!this.cmbListFunctions && !this.functions) {
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this.functions = new Common.UI.DataViewStore();
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this.cmbListFunctions = new Common.UI.ListView({
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el: $('#formula-dlg-combo-functions'),
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store: this.functions,
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itemTemplate: _.template('<div id="<%= id %>" class="list-item" style="pointer-events:none;"><%= value %></div>')
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});
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this.cmbListFunctions.on('item:select', _.bind(this.onSelectFunction, this));
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this.cmbListFunctions.on('item:dblclick', _.bind(this.onDblClickFunction, this));
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this.cmbListFunctions.on('entervalue', _.bind(this.onPrimary, this));
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this.cmbListFunctions.onKeyDown = _.bind(this.onKeyDown, this.cmbListFunctions);
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this.cmbListFunctions.scrollToRecord = _.bind(this.onScrollToRecordCustom, this.cmbListFunctions);
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this.onUpdateFocus();
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}
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if (this.functions) {
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this.functions.reset();
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var functions = null;
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if (name=='Recommended') {
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functions = this.recommended;
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} else {
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var group = this.formulasGroups.findWhere({name : name});
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group && (functions = group.get('functions'));
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}
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var length = functions ? functions.length : 0;
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for (var i = 0; i < length; ++i) {
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this.functions.push(new Common.UI.DataViewModel({
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id : functions[i].get('index'),
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selected : i < 1,
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allowSelected : true,
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value : functions[i].get('name'),
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args : functions[i].get('args'),
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desc : functions[i].get('desc'),
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origin : functions[i].get('origin')
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}));
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}
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this.applyFunction = length ? {name: functions[0].get('name'), origin: functions[0].get('origin')} : undefined;
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this.syntaxLabel.text(length ? this.applyFunction.name + functions[0].get('args') : '');
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this.descLabel.text(length ? functions[0].get('desc') : '');
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this.cmbListFunctions.scroller.update({
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minScrollbarLength : 40,
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alwaysVisibleY : true
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});
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this.btnOk.setDisabled(!length);
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}
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}
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},
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filterFormulas: function() {
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if (!this.filter) {
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this.cmbFuncGroup.setValue('Last10');
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this.fillFunctions('Last10');
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return;
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}
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var me = this,
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arr = this.allFunctions.filter(function(item) {
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return !!item.get('name').match(me.filter);
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});
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if (arr.length>0 && this.cmbFuncGroup.store.at(0).get('value')!='Recommended') {
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this.cmbFuncGroup.store.unshift({value: 'Recommended', displayValue: this.txtRecommended});
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this.cmbFuncGroup.onResetItems();
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} else if (arr.length==0 && this.cmbFuncGroup.store.at(0).get('value')=='Recommended') {
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this.cmbFuncGroup.store.shift();
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this.cmbFuncGroup.onResetItems();
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}
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this.cmbFuncGroup.setValue('Recommended');
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this.recommended = arr;
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this.fillFunctions('Recommended');
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},
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onKeyDown: function (e, event) {
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var i = 0, record = null,
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me = this,
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charVal = '',
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value = '',
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firstRecord = null,
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recSelect = false,
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innerEl = null,
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isEqualSelectRecord = false,
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selectRecord = null,
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needNextRecord = false;
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if (this.disabled) return;
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if (_.isUndefined(undefined)) event = e;
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function selectItem (item) {
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me.selectRecord(item);
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me.scrollToRecord(item);
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innerEl = $(me.el).find('.inner');
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me.scroller.scrollTop(innerEl.scrollTop(), 0);
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event.preventDefault();
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event.stopPropagation();
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}
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charVal = e.key;
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if (e.keyCode > 64 && e.keyCode < 91 && charVal && charVal.length) {
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charVal = charVal.toLocaleLowerCase();
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selectRecord = this.store.findWhere({selected: true});
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if (selectRecord) {
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value = selectRecord.get('value');
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isEqualSelectRecord = (value && value.length && value[0].toLocaleLowerCase() === charVal)
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}
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for (i = 0; i < this.store.length; ++i) {
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record = this.store.at(i);
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value = record.get('value');
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if (value[0].toLocaleLowerCase() === charVal) {
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if (null === firstRecord) firstRecord = record;
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if (isEqualSelectRecord) {
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if (selectRecord === record) {
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isEqualSelectRecord = false;
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}
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continue;
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}
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if (record.get('selected')) continue;
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selectItem(record);
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return;
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}
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}
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if (firstRecord) {
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selectItem(firstRecord);
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return;
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}
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}
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Common.UI.DataView.prototype.onKeyDown.call(this, e, event);
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},
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onScrollToRecordCustom: function (record) {
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var innerEl = $(this.el).find('.inner');
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var inner_top = innerEl.offset().top;
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var div = innerEl.find('#' + record.get('id')).parent();
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var div_top = div.offset().top;
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if (div_top < inner_top || div_top+div.height() > inner_top + innerEl.height()) {
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if (this.scroller) {
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this.scroller.scrollTop(innerEl.scrollTop() + div_top - inner_top, 0);
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} else {
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innerEl.scrollTop(innerEl.scrollTop() + div_top - inner_top);
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}
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}
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},
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textGroupDescription: 'Select Function Group',
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textListDescription: 'Select Function',
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sDescription: 'Description',
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txtTitle: 'Insert Function',
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txtSearch: 'Search',
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txtRecommended: 'Recommended'
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}, SSE.Views.FormulaDialog || {}));
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}); |