355 lines
14 KiB
JavaScript
355 lines
14 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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* Search.js
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* Document Editor
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*
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* Created by Alexander Yuzhin on 11/15/16
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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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'core',
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'jquery',
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'underscore',
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'backbone',
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'documenteditor/mobile/app/view/Search'
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], function (core, $, _, Backbone) {
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'use strict';
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DE.Controllers.Search = Backbone.Controller.extend(_.extend((function() {
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// private
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var _isShow = false,
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_startPoint = {};
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var pointerEventToXY = function(e){
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var out = {x:0, y:0};
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if(e.type == 'touchstart' || e.type == 'touchend'){
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var touch = e.originalEvent.touches[0] || e.originalEvent.changedTouches[0];
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out.x = touch.pageX;
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out.y = touch.pageY;
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} else if (e.type == 'mousedown' || e.type == 'mouseup') {
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out.x = e.pageX;
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out.y = e.pageY;
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}
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return out;
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};
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function iOSVersion() {
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var ua = navigator.userAgent;
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var m;
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return (m = /(iPad|iPhone|iphone).*?(OS |os |OS\_)(\d+((_|\.)\d)?((_|\.)\d)?)/.exec(ua)) ? parseFloat(m[3]) : 0;
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}
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return {
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models: [],
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collections: [],
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views: [
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'Search'
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],
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initialize: function() {
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this.addListeners({
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'Search': {
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'searchbar:show' : this.onSearchbarShow,
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'searchbar:hide' : this.onSearchbarHide,
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'searchbar:render' : this.onSearchbarRender,
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'searchbar:showsettings': this.onSearchbarSettings
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}
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});
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},
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setApi: function(api) {
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this.api = api;
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},
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setMode: function (mode) {
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this.getView('Search').setMode(mode);
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},
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onLaunch: function() {
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var me = this;
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me.createView('Search').render();
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if (iOSVersion()<13) {
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$('#editor_sdk').single('mousedown touchstart', _.bind(me.onEditorTouchStart, me));
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$('#editor_sdk').single('mouseup touchend', _.bind(me.onEditorTouchEnd, me));
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} else {
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$('#editor_sdk').single('pointerdown', _.bind(me.onEditorTouchStart, me));
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$('#editor_sdk').single('pointerup', _.bind(me.onEditorTouchEnd, me));
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}
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Common.NotificationCenter.on('readermode:change', function (reader) {
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_startPoint = {};
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});
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},
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showSearch: function () {
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this.getView('Search').showSearch();
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},
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hideSearch: function () {
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this.getView('Search').hideSearch();
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},
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// Handlers
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onEditorTouchStart: function (e) {
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_startPoint = pointerEventToXY(e);
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},
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onEditorTouchEnd: function (e) {
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var _endPoint = pointerEventToXY(e);
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if (_isShow) {
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var distance = (_startPoint.x===undefined || _startPoint.y===undefined) ? 0 :
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Math.sqrt((_endPoint.x -= _startPoint.x) * _endPoint.x + (_endPoint.y -= _startPoint.y) * _endPoint.y);
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if (distance < 1) {
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this.hideSearch();
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}
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}
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},
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onSearchbarRender: function(bar) {
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var me = this,
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searchString = Common.SharedSettings.get('search-search') || '',
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replaceString = Common.SharedSettings.get('search-replace')|| '';
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me.searchBar = uiApp.searchbar('.searchbar.document .searchbar.search', {
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customSearch: true,
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onSearch : _.bind(me.onSearchChange, me),
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onEnable : _.bind(me.onSearchEnable, me),
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onClear : _.bind(me.onSearchClear, me)
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});
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me.replaceBar = uiApp.searchbar('.searchbar.document .searchbar.replace', {
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customSearch: true,
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onSearch : _.bind(me.onReplaceChange, me),
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onEnable : _.bind(me.onReplaceEnable, me),
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onClear : _.bind(me.onReplaceClear, me)
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});
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me.searchPrev = $('.searchbar.document .prev');
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me.searchNext = $('.searchbar.document .next');
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me.replaceBtn = $('.searchbar.document .link.replace');
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me.searchPrev.single('click', _.bind(me.onSearchPrev, me));
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me.searchNext.single('click', _.bind(me.onSearchNext, me));
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me.replaceBtn.single('click', _.bind(me.onReplace, me));
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$$('.searchbar.document .link.replace').on('taphold', _.bind(me.onReplaceAll, me));
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me.searchBar.search(searchString);
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me.replaceBar.search(replaceString);
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},
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onSearchbarSettings: function (view) {
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var strictBool = function (settingName) {
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var value = Common.SharedSettings.get(settingName);
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return !_.isUndefined(value) && (value === true);
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};
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var me = this,
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isReplace = strictBool('search-is-replace'),
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isCaseSensitive = strictBool('search-case-sensitive'),
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isHighlight = strictBool('search-highlight'),
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$pageSettings = $('.page[data-page=search-settings]'),
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$inputType = $pageSettings.find('input[name=search-type]'),
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$inputCase = $pageSettings.find('#search-case-sensitive input:checkbox'),
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$inputHighlight = $pageSettings.find('#search-highlight-results input:checkbox');
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$inputType.val([isReplace ? 'replace' : 'search']);
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$inputCase.prop('checked', isCaseSensitive);
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$inputHighlight.prop('checked', isHighlight);
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// init events
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$inputType.single('change', _.bind(me.onTypeChange, me));
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$inputCase.single('change', _.bind(me.onCaseClick, me));
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$inputHighlight.single('change', _.bind(me.onHighlightClick, me));
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},
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onSearchbarShow: function(bar) {
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_isShow = true;
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this.api.asc_selectSearchingResults(Common.SharedSettings.get('search-highlight'));
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},
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onSearchEnable: function (bar) {
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this.replaceBar.container.removeClass('searchbar-active');
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},
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onSearchbarHide: function(bar) {
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_isShow = false;
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this.api.asc_selectSearchingResults(false);
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},
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onSearchChange: function(search) {
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var me = this,
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isEmpty = (search.query.trim().length < 1);
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Common.SharedSettings.set('search-search', search.query);
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_.each([me.searchPrev, me.searchNext, me.replaceBtn], function(btn) {
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btn.toggleClass('disabled', isEmpty);
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});
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},
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onSearchClear: function(search) {
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Common.SharedSettings.set('search-search', '');
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// window.focus();
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// document.activeElement.blur();
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},
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onReplaceChange: function(replace) {
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var me = this,
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isEmpty = (replace.query.trim().length < 1);
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Common.SharedSettings.set('search-replace', replace.query);
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},
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onReplaceEnable: function (bar) {
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this.searchBar.container.removeClass('searchbar-active');
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},
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onReplaceClear: function(replace) {
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Common.SharedSettings.set('search-replace', '');
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},
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onSearchPrev: function(btn) {
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this.onQuerySearch(this.searchBar.query, 'back');
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},
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onSearchNext: function(btn) {
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this.onQuerySearch(this.searchBar.query, 'next');
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},
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onReplace: function (btn) {
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this.onQueryReplace(this.searchBar.query, this.replaceBar.query);
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},
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onReplaceAll: function (e) {
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var me = this,
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popover = [
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'<div class="popover" style="width: auto;">',
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'<div class="popover-inner">',
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'<div class="list-block">',
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'<ul>',
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'<li><a href="#" id="replace-all" class="item-link list-button">{0}</li>'.format(me.textReplaceAll),
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'</ul>',
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'</div>',
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'</div>',
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'</div>'
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].join('');
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popover = uiApp.popover(popover, $$(e.currentTarget));
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$('#replace-all').single('click', _.bind(function () {
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me.onQueryReplaceAll(this.searchBar.query, this.replaceBar.query);
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uiApp.closeModal(popover);
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}, me))
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},
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onQuerySearch: function(query, direction) {
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var matchcase = Common.SharedSettings.get('search-case-sensitive') || false,
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matchword = Common.SharedSettings.get('search-highlight') || false;
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if (query && query.length) {
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if (!this.api.asc_findText(query, direction != 'back', matchcase, matchword)) {
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var me = this;
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uiApp.alert(
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'',
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me.textNoTextFound,
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function () {
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me.searchBar.input.focus();
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}
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);
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}
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}
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},
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onQueryReplace: function(search, replace) {
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var matchcase = Common.SharedSettings.get('search-case-sensitive') || false,
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matchword = Common.SharedSettings.get('search-highlight') || false;
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if (search && search.length) {
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if (!this.api.asc_replaceText(search, replace || '', false, matchcase, matchword)) {
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var me = this;
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uiApp.alert(
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'',
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me.textNoTextFound,
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function () {
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me.searchBar.input.focus();
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}
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);
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}
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}
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},
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onQueryReplaceAll: function(search, replace) {
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var matchcase = Common.SharedSettings.get('search-case-sensitive') || false,
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matchword = Common.SharedSettings.get('search-highlight') || false;
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if (search && search.length) {
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this.api.asc_replaceText(search, replace || '', true, matchcase, matchword);
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}
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},
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onTypeChange: function (e) {
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var me = this,
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$target = $(e.currentTarget),
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isReplace = ($target.val() === 'replace');
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Common.SharedSettings.set('search-is-replace', isReplace);
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$('.searchbar.document').toggleClass('replace', isReplace);
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},
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onCaseClick: function (e) {
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Common.SharedSettings.set('search-case-sensitive', $(e.currentTarget).is(':checked'));
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},
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onHighlightClick: function (e) {
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Common.SharedSettings.set('search-highlight', $(e.currentTarget).is(':checked'));
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this.api.asc_selectSearchingResults(Common.SharedSettings.get('search-highlight'));
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},
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// API handlers
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textNoTextFound: 'Text not found',
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textReplaceAll: 'Replace All'
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}
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})(), DE.Controllers.Search || {}))
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}); |