web-apps/apps/spreadsheeteditor/main/app/controller/CellEditor.js
2019-07-19 17:09:31 +03:00

301 lines
13 KiB
JavaScript

/*
*
* (c) Copyright Ascensio System SIA 2010-2019
*
* This program is a free software product. You can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License (AGPL)
* version 3 as published by the Free Software Foundation. In accordance with
* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
* that Ascensio System SIA expressly excludes the warranty of non-infringement
* of any third-party rights.
*
* This program is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
*
* You can contact Ascensio System SIA at 20A-12 Ernesta Birznieka-Upisha
* street, Riga, Latvia, EU, LV-1050.
*
* The interactive user interfaces in modified source and object code versions
* of the Program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU AGPL version 3.
*
* Pursuant to Section 7(b) of the License you must retain the original Product
* logo when distributing the program. Pursuant to Section 7(e) we decline to
* grant you any rights under trademark law for use of our trademarks.
*
* All the Product's GUI elements, including illustrations and icon sets, as
* well as technical writing content are licensed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International. See the License
* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
*
*/
/**
* CellEditor.js
*
* CellEditor Controller
*
* Created by Maxim Kadushkin on 08 April 2014
* Copyright (c) 2018 Ascensio System SIA. All rights reserved.
*
*/
define([
'core',
'spreadsheeteditor/main/app/view/CellEditor',
'spreadsheeteditor/main/app/view/NameManagerDlg'
], function (Viewport) {
'use strict';
SSE.Controllers.CellEditor = Backbone.Controller.extend({
views: [
'CellEditor'
],
events: function() {
return {
'keyup input#ce-cell-name': _.bind(this.onCellName,this),
'keyup textarea#ce-cell-content': _.bind(this.onKeyupCellEditor,this),
'blur textarea#ce-cell-content': _.bind(this.onBlurCellEditor,this),
'click button#ce-btn-expand': _.bind(this.expandEditorField,this),
'click button#ce-func-label': _.bind(this.onInsertFunction, this)
};
},
initialize: function() {
this.addListeners({
'CellEditor': {},
'Viewport': {
'layout:resizedrag': _.bind(this.onLayoutResize, this)
},
'Common.Views.Header': {
'formulabar:hide': function (state) {
this.editor.setVisible(!state);
Common.localStorage.setBool('sse-hidden-formula', state);
Common.NotificationCenter.trigger('layout:changed', 'celleditor', state?'hidden':'showed');
}.bind(this)
}
});
},
setApi: function(api) {
this.api = api;
this.api.isCEditorFocused = false;
this.api.asc_registerCallback('asc_onSelectionNameChanged', _.bind(this.onApiCellSelection, this));
this.api.asc_registerCallback('asc_onEditCell', _.bind(this.onApiEditCell, this));
this.api.asc_registerCallback('asc_onCoAuthoringDisconnect', _.bind(this.onApiDisconnect,this));
Common.NotificationCenter.on('api:disconnect', _.bind(this.onApiDisconnect, this));
Common.NotificationCenter.on('cells:range', _.bind(this.onCellsRange, this));
this.api.asc_registerCallback('asc_onLockDefNameManager', _.bind(this.onLockDefNameManager, this));
this.api.asc_registerCallback('asc_onInputKeyDown', _.bind(this.onInputKeyDown, this));
return this;
},
setMode: function(mode) {
this.mode = mode;
this.editor.$btnfunc[this.mode.isEdit?'removeClass':'addClass']('disabled');
this.editor.btnNamedRanges.setVisible(this.mode.isEdit && !this.mode.isEditDiagram && !this.mode.isEditMailMerge);
if ( this.mode.isEdit ) {
this.api.asc_registerCallback('asc_onSelectionChanged', _.bind(this.onApiSelectionChanged, this));
}
},
onInputKeyDown: function(e) {
if (Common.UI.Keys.UP === e.keyCode || Common.UI.Keys.DOWN === e.keyCode ||
Common.UI.Keys.TAB === e.keyCode || Common.UI.Keys.RETURN === e.keyCode || Common.UI.Keys.ESC === e.keyCode ||
Common.UI.Keys.LEFT === e.keyCode || Common.UI.Keys.RIGHT === e.keyCode) {
var menu = $('#menu-formula-selection'); // for formula menu
if (menu.hasClass('open'))
menu.find('.dropdown-menu').trigger('keydown', e);
}
},
onLaunch: function() {
this.editor = this.getView('CellEditor');
this.bindViewEvents(this.editor, this.events);
this.editor.$el.parent().find('.after').css({zIndex: '4'}); // for spreadsheets - bug 23127
this.editor.btnNamedRanges.menu.on('item:click', _.bind(this.onNamedRangesMenu, this))
.on('show:before', _.bind(this.onNameBeforeShow, this));
this.namedrange_locked = false;
},
onApiEditCell: function(state) {
if (state == Asc.c_oAscCellEditorState.editStart){
this.api.isCellEdited = true;
this.editor.cellNameDisabled(true);
} else if (state == Asc.c_oAscCellEditorState.editInCell) {
this.api.isCEditorFocused = 'clear';
} else if (state == Asc.c_oAscCellEditorState.editEnd) {
this.api.isCellEdited = false;
this.api.isCEditorFocused = false;
this.editor.cellNameDisabled(false);
}
this.editor.$btnfunc.toggleClass('disabled', state == Asc.c_oAscCellEditorState.editText);
},
onApiCellSelection: function(info) {
this.editor.updateCellInfo(info);
},
onApiSelectionChanged: function(info) {
var seltype = info.asc_getFlags().asc_getSelectionType(),
coauth_disable = (!this.mode.isEditMailMerge && !this.mode.isEditDiagram) ? (info.asc_getLocked() === true || info.asc_getLockedTable() === true) : false;
var is_chart_text = seltype == Asc.c_oAscSelectionType.RangeChartText,
is_chart = seltype == Asc.c_oAscSelectionType.RangeChart,
is_shape_text = seltype == Asc.c_oAscSelectionType.RangeShapeText,
is_shape = seltype == Asc.c_oAscSelectionType.RangeShape,
is_image = seltype == Asc.c_oAscSelectionType.RangeImage,
is_mode_2 = is_shape_text || is_shape || is_chart_text || is_chart;
this.editor.$btnfunc.toggleClass('disabled', is_image || is_mode_2 || coauth_disable);
},
onApiDisconnect: function() {
this.mode.isEdit = false;
var controller = this.getApplication().getController('FormulaDialog');
if (controller) {
controller.hideDialog();
}
if (!this.mode.isEdit) {
$('#ce-func-label', this.editor.el).addClass('disabled');
this.editor.btnNamedRanges.setVisible(false);
}
},
onCellsRange: function(status) {
this.editor.cellNameDisabled(status != Asc.c_oAscSelectionDialogType.None);
this.editor.$btnfunc.toggleClass('disabled', status != Asc.c_oAscSelectionDialogType.None);
},
onLayoutResize: function(o, r) {
if (r == 'cell:edit') {
if (this.editor.$el.height() > 19) {
if (!this.editor.$btnexpand.hasClass('btn-collapse'))
this.editor.$btnexpand['addClass']('btn-collapse');
} else {
this.editor.$btnexpand['removeClass']('btn-collapse');
}
}
},
onCellName: function(e) {
if (e.keyCode == Common.UI.Keys.RETURN){
var name = this.editor.$cellname.val();
if (name && name.length) {
this.api.asc_findCell(name);
}
Common.NotificationCenter.trigger('edit:complete', this.editor);
}
},
onBlurCellEditor: function() {
if (this.api.isCEditorFocused == 'clear')
this.api.isCEditorFocused = undefined;
else if (this.api.isCellEdited)
this.api.isCEditorFocused = true;
// if (Common.Utils.isIE && !$('#menu-formula-selection').hasClass('open')) {// for formula menu
// this.getApplication().getController('DocumentHolder').documentHolder.focus();
// }
},
onKeyupCellEditor: function(e) {
if(e.keyCode == Common.UI.Keys.RETURN && !e.altKey){
this.api.isCEditorFocused = 'clear';
}
},
expandEditorField: function() {
if (this.editor.$el.height() > 19) {
this.editor.keep_height = this.editor.$el.height();
this.editor.$el.height(19);
this.editor.$btnexpand['removeClass']('btn-collapse');
} else {
this.editor.$el.height(this.editor.keep_height||74);
this.editor.$btnexpand['addClass']('btn-collapse');
}
Common.NotificationCenter.trigger('layout:changed', 'celleditor');
Common.NotificationCenter.trigger('edit:complete', this.editor, {restorefocus:true});
},
onInsertFunction: function() {
if ( this.mode.isEdit && !this.editor.$btnfunc['hasClass']('disabled')) {
var controller = this.getApplication().getController('FormulaDialog');
if (controller) {
$('#ce-func-label', this.editor.el).blur();
controller.showDialog();
}
}
},
onNamedRangesMenu: function(menu, item) {
var me = this;
if (item.options.value=='manager') {
var wc = this.api.asc_getWorksheetsCount(),
i = -1,
items = [], sheetNames = [];
while (++i < wc) {
if (!this.api.asc_isWorksheetHidden(i)) {
sheetNames[i] = this.api.asc_getWorksheetName(i);
items.push({displayValue: sheetNames[i], value: i});
}
}
(new SSE.Views.NameManagerDlg({
api: this.api,
handler: function(result) {
Common.NotificationCenter.trigger('edit:complete', this.editor);
},
locked: this.namedrange_locked,
sheets: items,
sheetNames: sheetNames,
ranges: this.api.asc_getDefinedNames(Asc.c_oAscGetDefinedNamesList.All),
props : this.api.asc_getDefaultDefinedName(),
sort : this.rangeListSort
})).on('close', function(win){
me.rangeListSort = win.getSettings();
}).show();
} else {
this.api.asc_findCell(item.caption);
Common.NotificationCenter.trigger('edit:complete', this.editor);
}
},
onNameBeforeShow: function() {
var names = this.api.asc_getDefinedNames(Asc.c_oAscGetDefinedNamesList.WorksheetWorkbook),
rangesMenu = this.editor.btnNamedRanges.menu,
prev_name='';
rangesMenu.removeItems(2, rangesMenu.items.length-1);
names.sort(function(item1, item2) {
var n1 = item1.asc_getName(true).toLowerCase(),
n2 = item2.asc_getName(true).toLowerCase();
if (n1==n2) return 0;
return (n1<n2) ? -1 : 1;
});
_.each(names, function(field, index) {
var name = field.asc_getName(true);
if (prev_name !== name) {
rangesMenu.addItem(new Common.UI.MenuItem({
caption : name
}));
}
prev_name = name;
});
this.editor.btnNamedRanges.menu.items[1].setVisible(rangesMenu.items.length>2);
},
onLockDefNameManager: function(state) {
this.namedrange_locked = (state == Asc.c_oAscDefinedNameReason.LockDefNameManager);
}
});
});