web-apps/apps/presentationeditor/main/app/view/ChartSettings.js

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/*
*
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* (c) Copyright Ascensio System Limited 2010-2017
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*
* 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 Lubanas st. 125a-25, Riga, Latvia,
* EU, LV-1021.
*
* 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
*
*/
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/**
* ChartSettings.js
*
* Created by Julia Radzhabova on 4/11/14
* Copyright (c) 2014 Ascensio System SIA. All rights reserved.
*
*/
define([
'text!presentationeditor/main/app/template/ChartSettings.template',
'jquery',
'underscore',
'backbone',
'common/main/lib/component/Button',
'common/main/lib/component/ComboDataView',
'presentationeditor/main/app/view/ChartSettingsAdvanced'
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], function (menuTemplate, $, _, Backbone) {
'use strict';
PE.Views.ChartSettings = Backbone.View.extend(_.extend({
el: '#id-chart-settings',
// Compile our stats template
template: _.template(menuTemplate),
// Delegated events for creating new items, and clearing completed ones.
events: {
},
options: {
alias: 'ChartSettings'
},
initialize: function () {
this._initSettings = true;
this._state = {
Width: 0,
Height: 0,
ChartStyle: 1,
ChartType: -1,
SeveralCharts: false,
DisabledControls: false,
keepRatio: false
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};
this._nRatio = 1;
this.spinners = [];
this.lockedControls = [];
this._locked = false;
this._noApply = false;
this._originalProps = null;
this.render();
},
render: function () {
var el = $(this.el);
el.html(this.template({
scope: this
}));
},
setApi: function(api) {
this.api = api;
if (this.api) {
this.api.asc_registerCallback('asc_onUpdateChartStyles', _.bind(this._onUpdateChartStyles, this));
}
return this;
},
ChangeSettings: function(props) {
if (this._initSettings)
this.createDelayedElements();
this.disableControls(this._locked);
if (props){
this._originalProps = new Asc.CAscChartProp(props);
this._noApply = true;
var value = props.get_SeveralCharts() || this._locked;
if (this._state.SeveralCharts!==value) {
this.btnEditData.setDisabled(value);
this._state.SeveralCharts=value;
}
value = props.get_SeveralChartTypes();
if (this._state.SeveralCharts && value) {
this.btnChartType.setIconCls('');
this._state.ChartType = null;
} else {
var type = props.getType();
if (this._state.ChartType !== type) {
var record = this.mnuChartTypePicker.store.findWhere({type: type});
this.mnuChartTypePicker.selectRecord(record, true);
if (record) {
this.btnChartType.setIconCls('item-chartlist ' + record.get('iconCls'));
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} else
this.btnChartType.setIconCls('');
this.updateChartStyles(this.api.asc_getChartPreviews(type));
this._state.ChartType = type;
}
}
value = props.get_SeveralChartStyles();
if (this._state.SeveralCharts && value) {
this.cmbChartStyle.fieldPicker.deselectAll();
this.cmbChartStyle.menuPicker.deselectAll();
this._state.ChartStyle = null;
} else {
value = props.getStyle();
if (this._state.ChartStyle!==value || this._isChartStylesChanged) {
this.cmbChartStyle.suspendEvents();
var rec = this.cmbChartStyle.menuPicker.store.findWhere({data: value});
this.cmbChartStyle.menuPicker.selectRecord(rec);
this.cmbChartStyle.resumeEvents();
if (this._isChartStylesChanged) {
if (rec)
this.cmbChartStyle.fillComboView(this.cmbChartStyle.menuPicker.getSelectedRec()[0],true);
else
this.cmbChartStyle.fillComboView(this.cmbChartStyle.menuPicker.store.at(0), true);
}
this._state.ChartStyle=value;
}
}
this._isChartStylesChanged = false;
this._noApply = false;
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value = props.get_Width();
if ( Math.abs(this._state.Width-value)>0.001 ||
(this._state.Width===null || value===null)&&(this._state.Width!==value)) {
this.spnWidth.setValue((value!==null) ? Common.Utils.Metric.fnRecalcFromMM(value) : '', true);
this._state.Width = value;
}
value = props.get_Height();
if ( Math.abs(this._state.Height-value)>0.001 ||
(this._state.Height===null || value===null)&&(this._state.Height!==value)) {
this.spnHeight.setValue((value!==null) ? Common.Utils.Metric.fnRecalcFromMM(value) : '', true);
this._state.Height = value;
}
if (props.get_Height()>0)
this._nRatio = props.get_Width()/props.get_Height();
value = props.asc_getLockAspect();
if (this._state.keepRatio!==value) {
this.btnRatio.toggle(value);
this._state.keepRatio=value;
}
}
},
updateMetricUnit: function() {
if (this.spinners) {
for (var i=0; i<this.spinners.length; i++) {
var spinner = this.spinners[i];
spinner.setDefaultUnit(Common.Utils.Metric.getCurrentMetricName());
spinner.setStep(Common.Utils.Metric.getCurrentMetric()==Common.Utils.Metric.c_MetricUnits.pt ? 1 : 0.1);
}
}
},
createDelayedControls: function() {
var me = this;
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this.btnChartType = new Common.UI.Button({
cls : 'btn-large-dataview',
iconCls : 'item-chartlist bar-normal',
menu : new Common.UI.Menu({
style: 'width: 435px; padding-top: 12px;',
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items: [
{ template: _.template('<div id="id-chart-menu-type" class="menu-insertchart" style="margin: 5px 5px 5px 10px;"></div>') }
]
})
});
this.btnChartType.on('render:after', function(btn) {
me.mnuChartTypePicker = new Common.UI.DataView({
el: $('#id-chart-menu-type'),
parentMenu: btn.menu,
restoreHeight: 421,
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groups: new Common.UI.DataViewGroupStore([
{ id: 'menu-chart-group-bar', caption: me.textColumn },
{ id: 'menu-chart-group-line', caption: me.textLine },
{ id: 'menu-chart-group-pie', caption: me.textPie },
{ id: 'menu-chart-group-hbar', caption: me.textBar },
{ id: 'menu-chart-group-area', caption: me.textArea, inline: true },
{ id: 'menu-chart-group-scatter', caption: me.textPoint, inline: true },
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{ id: 'menu-chart-group-stock', caption: me.textStock, inline: true }
// { id: 'menu-chart-group-surface', caption: me.textSurface}
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]),
store: new Common.UI.DataViewStore([
{ group: 'menu-chart-group-bar', type: Asc.c_oAscChartTypeSettings.barNormal, iconCls: 'column-normal', selected: true},
{ group: 'menu-chart-group-bar', type: Asc.c_oAscChartTypeSettings.barStacked, iconCls: 'column-stack'},
{ group: 'menu-chart-group-bar', type: Asc.c_oAscChartTypeSettings.barStackedPer, iconCls: 'column-pstack'},
{ group: 'menu-chart-group-bar', type: Asc.c_oAscChartTypeSettings.barNormal3d, iconCls: 'column-3d-normal'},
{ group: 'menu-chart-group-bar', type: Asc.c_oAscChartTypeSettings.barStacked3d, iconCls: 'column-3d-stack'},
{ group: 'menu-chart-group-bar', type: Asc.c_oAscChartTypeSettings.barStackedPer3d, iconCls: 'column-3d-pstack'},
{ group: 'menu-chart-group-bar', type: Asc.c_oAscChartTypeSettings.barNormal3dPerspective, iconCls: 'column-3d-normal-per'},
{ group: 'menu-chart-group-line', type: Asc.c_oAscChartTypeSettings.lineNormal, iconCls: 'line-normal'},
{ group: 'menu-chart-group-line', type: Asc.c_oAscChartTypeSettings.lineStacked, iconCls: 'line-stack'},
{ group: 'menu-chart-group-line', type: Asc.c_oAscChartTypeSettings.lineStackedPer, iconCls: 'line-pstack'},
{ group: 'menu-chart-group-line', type: Asc.c_oAscChartTypeSettings.line3d, iconCls: 'line-3d'},
{ group: 'menu-chart-group-pie', type: Asc.c_oAscChartTypeSettings.pie, iconCls: 'pie-normal'},
{ group: 'menu-chart-group-pie', type: Asc.c_oAscChartTypeSettings.doughnut, iconCls: 'pie-doughnut'},
{ group: 'menu-chart-group-pie', type: Asc.c_oAscChartTypeSettings.pie3d, iconCls: 'pie-3d-normal'},
{ group: 'menu-chart-group-hbar', type: Asc.c_oAscChartTypeSettings.hBarNormal, iconCls: 'bar-normal'},
{ group: 'menu-chart-group-hbar', type: Asc.c_oAscChartTypeSettings.hBarStacked, iconCls: 'bar-stack'},
{ group: 'menu-chart-group-hbar', type: Asc.c_oAscChartTypeSettings.hBarStackedPer, iconCls: 'bar-pstack'},
{ group: 'menu-chart-group-hbar', type: Asc.c_oAscChartTypeSettings.hBarNormal3d, iconCls: 'bar-3d-normal'},
{ group: 'menu-chart-group-hbar', type: Asc.c_oAscChartTypeSettings.hBarStacked3d, iconCls: 'bar-3d-stack'},
{ group: 'menu-chart-group-hbar', type: Asc.c_oAscChartTypeSettings.hBarStackedPer3d, iconCls: 'bar-3d-pstack'},
{ group: 'menu-chart-group-area', type: Asc.c_oAscChartTypeSettings.areaNormal, iconCls: 'area-normal'},
{ group: 'menu-chart-group-area', type: Asc.c_oAscChartTypeSettings.areaStacked, iconCls: 'area-stack'},
{ group: 'menu-chart-group-area', type: Asc.c_oAscChartTypeSettings.areaStackedPer, iconCls: 'area-pstack'},
{ group: 'menu-chart-group-scatter', type: Asc.c_oAscChartTypeSettings.scatter, iconCls: 'point-normal'},
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{ group: 'menu-chart-group-stock', type: Asc.c_oAscChartTypeSettings.stock, iconCls: 'stock-normal'}
// { group: 'menu-chart-group-surface', type: Asc.c_oAscChartTypeSettings.surfaceNormal, iconCls: 'surface-normal'},
// { group: 'menu-chart-group-surface', type: Asc.c_oAscChartTypeSettings.surfaceWireframe, iconCls: 'surface-wireframe'},
// { group: 'menu-chart-group-surface', type: Asc.c_oAscChartTypeSettings.contourNormal, iconCls: 'contour-normal'},
// { group: 'menu-chart-group-surface', type: Asc.c_oAscChartTypeSettings.contourWireframe, iconCls: 'contour-wireframe'}
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]),
itemTemplate: _.template('<div id="<%= id %>" class="item-chartlist <%= iconCls %>"></div>')
});
});
this.btnChartType.render($('#chart-button-type'));
this.mnuChartTypePicker.on('item:click', _.bind(this.onSelectType, this, this.btnChartType));
this.lockedControls.push(this.btnChartType);
this.btnEditData = new Common.UI.Button({
el: $('#chart-button-edit-data')
});
this.btnEditData.on('click', _.bind(this.setEditData, this));
this.lockedControls.push(this.btnEditData);
this.spnWidth = new Common.UI.MetricSpinner({
el: $('#chart-spin-width'),
step: .1,
width: 78,
defaultUnit : "cm",
value: '3 cm',
maxValue: 55.88,
minValue: 0
});
this.spinners.push(this.spnWidth);
this.lockedControls.push(this.spnWidth);
this.spnHeight = new Common.UI.MetricSpinner({
el: $('#chart-spin-height'),
step: .1,
width: 78,
defaultUnit : "cm",
value: '3 cm',
maxValue: 55.88,
minValue: 0
});
this.spinners.push(this.spnHeight);
this.lockedControls.push(this.spnHeight);
this.spnWidth.on('change', _.bind(this.onWidthChange, this));
this.spnHeight.on('change', _.bind(this.onHeightChange, this));
this.btnRatio = new Common.UI.Button({
cls: 'btn-toolbar',
iconCls: 'advanced-btn-ratio',
style: 'margin-bottom: 1px;',
enableToggle: true,
hint: this.textKeepRatio
});
this.btnRatio.render($('#chart-button-ratio')) ;
this.lockedControls.push(this.btnRatio);
this.btnRatio.on('click', _.bind(function(btn, e) {
if (btn.pressed && this.spnHeight.getNumberValue()>0) {
this._nRatio = this.spnWidth.getNumberValue()/this.spnHeight.getNumberValue();
}
if (this.api) {
var props = new Asc.CAscChartProp();
props.asc_putLockAspect(btn.pressed);
this.api.ChartApply(props);
}
this.fireEvent('editcomplete', this);
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}, this));
this.linkAdvanced = $('#chart-advanced-link');
$(this.el).on('click', '#chart-advanced-link', _.bind(this.openAdvancedSettings, this));
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},
createDelayedElements: function() {
this.createDelayedControls();
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this.updateMetricUnit();
this._initSettings = false;
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},
setEditData: function() {
var diagramEditor = PE.getController('Common.Controllers.ExternalDiagramEditor').getView('Common.Views.ExternalDiagramEditor');
if (diagramEditor) {
diagramEditor.setEditMode(true);
diagramEditor.show();
var chart = this.api.asc_getChartObject();
if (chart) {
diagramEditor.setChartData(new Asc.asc_CChartBinary(chart));
}
}
},
onSelectType: function(btn, picker, itemView, record) {
if (this._noApply) return;
var rawData = {},
isPickerSelect = _.isFunction(record.toJSON);
if (isPickerSelect){
if (record.get('selected')) {
rawData = record.toJSON();
} else {
// record deselected
return;
}
} else {
rawData = record;
}
this.btnChartType.setIconCls('item-chartlist ' + rawData.iconCls);
this._state.ChartType = -1;
if (this.api && !this._noApply) {
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var props = new Asc.CAscChartProp();
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props.changeType(rawData.type);
this.api.ChartApply(props);
}
this.fireEvent('editcomplete', this);
},
onSelectStyle: function(combo, record) {
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if (this._noApply) return;
if (this.api && !this._noApply) {
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var props = new Asc.CAscChartProp();
props.putStyle(record.get('data'));
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this.api.ChartApply(props);
}
this.fireEvent('editcomplete', this);
},
_onUpdateChartStyles: function() {
if (this.api && this._state.ChartType!==null && this._state.ChartType>-1)
this.updateChartStyles(this.api.asc_getChartPreviews(this._state.ChartType));
},
updateChartStyles: function(styles) {
var me = this;
this._isChartStylesChanged = true;
if (!this.cmbChartStyle) {
this.cmbChartStyle = new Common.UI.ComboDataView({
itemWidth: 50,
itemHeight: 50,
menuMaxHeight: 270,
enableKeyEvents: true,
cls: 'combo-chart-style'
});
this.cmbChartStyle.render($('#chart-combo-style'));
this.cmbChartStyle.openButton.menu.cmpEl.css({
'min-width': 178,
'max-width': 178
});
this.cmbChartStyle.on('click', _.bind(this.onSelectStyle, this));
this.cmbChartStyle.openButton.menu.on('show:after', function () {
me.cmbChartStyle.menuPicker.scroller.update({alwaysVisibleY: true});
});
this.lockedControls.push(this.cmbChartStyle);
}
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if (styles && styles.length>0){
var stylesStore = this.cmbChartStyle.menuPicker.store;
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if (stylesStore) {
var count = stylesStore.length;
if (count>0 && count==styles.length) {
var data = stylesStore.models;
_.each(styles, function(style, index){
data[index].set('imageUrl', style.asc_getImageUrl());
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});
} else {
var stylearray = [],
selectedIdx = -1;
_.each(styles, function(item, index){
stylearray.push({
imageUrl: item.asc_getImageUrl(),
data : item.asc_getStyle(),
tip : me.textStyle + ' ' + item.asc_getStyle()
});
});
stylesStore.reset(stylearray, {silent: false});
}
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}
}
},
onWidthChange: function(field, newValue, oldValue, eOpts){
var w = field.getNumberValue();
var h = this.spnHeight.getNumberValue();
if (this.btnRatio.pressed) {
h = w/this._nRatio;
if (h>this.spnHeight.options.maxValue) {
h = this.spnHeight.options.maxValue;
w = h * this._nRatio;
this.spnWidth.setValue(w, true);
}
this.spnHeight.setValue(h, true);
}
if (this.api) {
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var props = new Asc.CAscChartProp();
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props.put_Width(Common.Utils.Metric.fnRecalcToMM(w));
props.put_Height(Common.Utils.Metric.fnRecalcToMM(h));
this.api.ChartApply(props);
}
this.fireEvent('editcomplete', this);
},
onHeightChange: function(field, newValue, oldValue, eOpts){
var h = field.getNumberValue(), w = this.spnWidth.getNumberValue();
if (this.btnRatio.pressed) {
w = h * this._nRatio;
if (w>this.spnWidth.options.maxValue) {
w = this.spnWidth.options.maxValue;
h = w/this._nRatio;
this.spnHeight.setValue(h, true);
}
this.spnWidth.setValue(w, true);
}
if (this.api) {
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var props = new Asc.CAscChartProp();
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props.put_Width(Common.Utils.Metric.fnRecalcToMM(w));
props.put_Height(Common.Utils.Metric.fnRecalcToMM(h));
this.api.ChartApply(props);
}
this.fireEvent('editcomplete', this);
},
openAdvancedSettings: function(e) {
if (this.linkAdvanced.hasClass('disabled')) return;
var me = this;
var win;
if (me.api && !this._locked){
var selectedElements = me.api.getSelectedElements();
if (selectedElements && selectedElements.length>0){
var elType, elValue;
for (var i = selectedElements.length - 1; i >= 0; i--) {
elType = selectedElements[i].get_ObjectType();
elValue = selectedElements[i].get_ObjectValue();
if (Asc.c_oAscTypeSelectElement.Chart == elType) {
(new PE.Views.ChartSettingsAdvanced(
{
chartProps: elValue,
handler: function(result, value) {
if (result == 'ok') {
if (me.api) {
me.api.ChartApply(value.chartProps);
}
}
me.fireEvent('editcomplete', me);
}
})).show();
break;
}
}
}
}
},
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setLocked: function (locked) {
this._locked = locked;
},
disableControls: function(disable) {
if (this._initSettings) return;
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if (this._state.DisabledControls!==disable) {
this._state.DisabledControls = disable;
_.each(this.lockedControls, function(item) {
item.setDisabled(disable);
});
this.linkAdvanced.toggleClass('disabled', disable);
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}
},
textKeepRatio: 'Constant Proportions',
textSize: 'Size',
textWidth: 'Width',
textHeight: 'Height',
textEditData: 'Edit Data',
textChartType: 'Change Chart Type',
textLine: 'Line',
textColumn: 'Column',
textBar: 'Bar',
textArea: 'Area',
textPie: 'Pie',
textPoint: 'XY (Scatter)',
textStock: 'Stock',
textStyle: 'Style',
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textAdvanced: 'Show advanced settings',
textSurface: 'Surface'
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}, PE.Views.ChartSettings || {}));
});