/*
*
* (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
*
*/
/**
* EditText.js
* Document Editor
*
* Created by Alexander Yuzhin on 10/4/16
* Copyright (c) 2018 Ascensio System SIA. All rights reserved.
*
*/
define([
'core',
'documenteditor/mobile/app/view/edit/EditText',
'jquery',
'underscore',
'backbone',
'common/mobile/lib/component/ThemeColorPalette'
], function (core, view, $, _, Backbone) {
'use strict';
DE.Controllers.EditText = Backbone.Controller.extend(_.extend((function() {
var _fontsArray = [],
_stack = [],
_paragraphObject = undefined,
_fontInfo = {};
function onApiLoadFonts(fonts, select) {
_.each(fonts, function(font){
var fontId = font.asc_getFontId();
_fontsArray.push({
id : fontId,
name : font.asc_getFontName(),
// displayValue: font.asc_getFontName(),
imgidx : font.asc_getFontThumbnail(),
type : font.asc_getFontType()
});
});
Common.NotificationCenter.trigger('fonts:load', _fontsArray, select);
}
return {
models: [],
collections: [],
views: [
'EditText'
],
initialize: function () {
Common.NotificationCenter.on('editcontainer:show', _.bind(this.initEvents, this));
this.addListeners({
'EditText': {
'page:show' : this.onPageShow,
'font:click': this.onFontClick
}
});
},
setApi: function (api) {
var me = this;
me.api = api;
me.api.asc_registerCallback('asc_onInitEditorFonts', _.bind(onApiLoadFonts, me));
me.api.asc_registerCallback('asc_onFocusObject', _.bind(me.onApiFocusObject, me));
me.api.asc_registerCallback('asc_onFontFamily', _.bind(me.onApiChangeFont, me));
me.api.asc_registerCallback('asc_onFontSize', _.bind(me.onApiFontSize, me));
me.api.asc_registerCallback('asc_onBold', _.bind(me.onApiBold, me));
me.api.asc_registerCallback('asc_onItalic', _.bind(me.onApiItalic, me));
me.api.asc_registerCallback('asc_onUnderline', _.bind(me.onApiUnderline, me));
me.api.asc_registerCallback('asc_onStrikeout', _.bind(me.onApiStrikeout, me));
me.api.asc_registerCallback('asc_onVerticalAlign', _.bind(me.onApiVerticalAlign, me));
me.api.asc_registerCallback('asc_onListType', _.bind(me.onApiBullets, me));
me.api.asc_registerCallback('asc_onPrAlign', _.bind(me.onApiParagraphAlign, me));
me.api.asc_registerCallback('asc_onTextColor', _.bind(me.onApiTextColor, me));
me.api.asc_registerCallback('asc_onParaSpacingLine', _.bind(me.onApiLineSpacing, me));
me.api.asc_registerCallback('asc_onTextShd', _.bind(me.onApiTextShd, me));
},
onLaunch: function () {
this.createView('EditText').render();
},
initEvents: function () {
var me = this;
$('#font-bold').single('click', _.bind(me.onBold, me));
$('#font-italic').single('click', _.bind(me.onItalic, me));
$('#font-underline').single('click', _.bind(me.onUnderline, me));
$('#font-strikethrough').single('click', _.bind(me.onStrikethrough, me));
$('#paragraph-align .button').single('click', _.bind(me.onParagraphAlign, me));
$('#font-moveleft, #font-moveright').single('click', _.bind(me.onParagraphMove, me));
me.initSettings();
},
onPageShow: function (view, pageId) {
var me = this,
paletteTextColor = me.getView('EditText').paletteTextColor,
paletteBackgroundColor = me.getView('EditText').paletteBackgroundColor;
$('#text-additional li').single('click', _.buffered(me.onAdditional, 100, me));
$('#page-text-linespacing li').single('click', _.buffered(me.onLineSpacing, 100, me));
$('#font-size .button').single('click', _.bind(me.onFontSize, me));
$('#letter-spacing .button').single('click', _.bind(me.onLetterSpacing, me));
$('.dataview.bullets li').single('click', _.buffered(me.onBullet, 100, me));
$('.dataview.numbers li').single('click', _.buffered(me.onNumber, 100, me));
$('#font-color-auto').single('click', _.bind(me.onTextColorAuto, me));
paletteTextColor && paletteTextColor.on('select', _.bind(me.onTextColor, me));
paletteBackgroundColor && paletteBackgroundColor.on('select', _.bind(me.onBackgroundColor, me));
me.initSettings(pageId);
},
initSettings: function (pageId) {
var me = this;
me.api && me.api.UpdateInterfaceState();
if (_paragraphObject) {
var $inputStrikethrough = $('#text-additional input[name=text-strikethrough]');
var $inputTextCaps = $('#text-additional input[name=text-caps]');
_paragraphObject.get_Strikeout() && $inputStrikethrough.val(['strikethrough']).prop('prevValue', 'strikethrough');
_paragraphObject.get_DStrikeout() && $inputStrikethrough.val(['double-strikethrough']).prop('prevValue', 'double-strikethrough');
_paragraphObject.get_SmallCaps() && $inputTextCaps.val(['small']).prop('prevValue', 'small');
_paragraphObject.get_AllCaps() && $inputTextCaps.val(['all']).prop('prevValue', 'all');
_fontInfo.letterSpacing = Common.Utils.Metric.fnRecalcFromMM(_paragraphObject.get_TextSpacing());
$('#letter-spacing .item-after label').text(_fontInfo.letterSpacing + ' ' + Common.Utils.Metric.getCurrentMetricName());
}
},
// Public
getFonts: function() {
return _fontsArray;
},
getStack: function() {
return _stack;
},
getFontInfo: function () {
return _fontInfo;
},
getParagraph: function () {
return _paragraphObject;
},
// Handlers
onBold: function (e) {
var pressed = this._toggleButton(e);
if (this.api) {
this.api.put_TextPrBold(pressed);
}
},
onItalic: function (e) {
var pressed = this._toggleButton(e);
if (this.api) {
this.api.put_TextPrItalic(pressed);
}
},
onUnderline: function (e) {
var pressed = this._toggleButton(e);
if (this.api) {
this.api.put_TextPrUnderline(pressed);
}
},
onStrikethrough: function (e) {
var pressed = this._toggleButton(e);
if (this.api) {
this.api.put_TextPrStrikeout(pressed);
}
},
onParagraphAlign: function (e) {
var $target = $(e.currentTarget);
if ($target) {
var id = $target.attr('id'),
type = 1;
if ('font-just' == id) {
type = 3;
} else if ('font-right' == id) {
type = 0;
} else if ('font-center' == id) {
type = 2;
}
$('#paragraph-align .button').removeClass('active');
$target.addClass('active');
this.api.put_PrAlign(type);
}
},
onParagraphMove: function (e) {
var $target = $(e.currentTarget);
if ($target && this.api) {
var id = $target.attr('id');
if ('font-moveleft' == id) {
this.api.DecreaseIndent();
} else {
this.api.IncreaseIndent();
}
}
},
onAdditionalStrikethrough : function ($target) {
var value = $target.prop('value'),
checked = $target.prop('checked');
if ('strikethrough' == value) {
this.api.put_TextPrStrikeout(checked);
} else {
this.api.put_TextPrDStrikeout(checked);
}
},
onAdditionalScript : function ($target) {
var value = $target.prop('value'),
checked = $target.prop('checked');
if ('superscript' == value) {
this.api.put_TextPrBaseline(checked ? 1 : 0);
} else {
this.api.put_TextPrBaseline(checked ? 2 : 0);
}
},
onAdditionalCaps : function ($target) {
var value = $target.prop('value'),
checked = $target.prop('checked'),
paragraphProps = new Asc.asc_CParagraphProperty();
if ('small' == value) {
paragraphProps.put_AllCaps(false);
paragraphProps.put_SmallCaps(checked);
} else {
paragraphProps.put_AllCaps(checked);
paragraphProps.put_SmallCaps(false);
}
this.api.paraApply(paragraphProps);
},
onAdditional: function(e) {
var me = this,
$target = $(e.currentTarget).find('input'),
prevValue = $target.prop('prevValue');
if (prevValue == $target.prop('value')) {
$target.prop('checked', false);
prevValue = null;
} else {
$target.prop('checked', true);
prevValue = $target.prop('value');
}
$('#page-text-additional input[name="'+ $target.prop('name') +'"]').prop('prevValue', prevValue);
var radioName = $target.prop('name');
if ('text-strikethrough' == radioName) {
me.onAdditionalStrikethrough($target);
} else if ('text-script' == radioName) {
me.onAdditionalScript($target);
} else if ('text-caps' == radioName){
me.onAdditionalCaps($target);
}
},
onLineSpacing: function (e) {
var $target = $(e.currentTarget).find('input');
if ($target && this.api) {
var value = parseFloat($target.prop('value')),
LINERULE_AUTO = 1;
this.api.put_PrLineSpacing(LINERULE_AUTO, value);
}
},
onFontClick: function (view, e) {
var $item = $(e.currentTarget).find('input');
if ($item) {
this.api.put_TextPrFontName($item.prop('value'));
}
},
onFontSize: function (e) {
var $button = $(e.currentTarget),
fontSize = _fontInfo.size;
if ($button.hasClass('decrement')) {
_.isUndefined(fontSize) ? this.api.FontSizeOut() : fontSize = Math.max(1, --fontSize);
} else {
_.isUndefined(fontSize) ? this.api.FontSizeIn() : fontSize = Math.min(100, ++fontSize);
}
if (! _.isUndefined(fontSize)) {
this.api.put_TextPrFontSize(fontSize);
}
},
onLetterSpacing: function (e) {
var $button = $(e.currentTarget),
spacing = _fontInfo.letterSpacing;
if ($button.hasClass('decrement')) {
spacing = Math.max(-100, --spacing);
} else {
spacing = Math.min(100, ++spacing);
}
_fontInfo.letterSpacing = spacing;
$('#letter-spacing .item-after label').text(spacing + ' ' + Common.Utils.Metric.getCurrentMetricName());
var properties = new Asc.asc_CParagraphProperty();
properties.put_TextSpacing(Common.Utils.Metric.fnRecalcToMM(spacing));
this.api.paraApply(properties);
},
onBullet: function (e) {
var $bullet = $(e.currentTarget),
type = $bullet.data('type');
$('.dataview.bullets li').removeClass('active');
$bullet.addClass('active');
this.api.put_ListType(0, parseInt(type));
},
onNumber: function (e) {
var $number = $(e.currentTarget),
type = $number.data('type');
$('.dataview.numbers li').removeClass('active');
$number.addClass('active');
this.api.put_ListType(1, parseInt(type));
},
onTextColorAuto: function (e) {
var me = this,
paletteTextColor = me.getView('EditText').paletteTextColor;
if (paletteTextColor) {
paletteTextColor.clearSelection();
}
if (this.api) {
this.api.put_TextColor(Common.Utils.ThemeColor.getRgbColor("000000"));
}
},
onTextColor: function (palette, color) {
// $('.btn-color-value-line', this.toolbar.btnFontColor.cmpEl).css('background-color', '#' + clr);
if (this.api) {
this.api.put_TextColor(Common.Utils.ThemeColor.getRgbColor(color));
}
},
onBackgroundColor: function (palette, color) {
if (this.api) {
if (color == 'transparent') {
this.api.put_ParagraphShade(false);
} else {
this.api.put_ParagraphShade(true, Common.Utils.ThemeColor.getRgbColor(color));
}
}
},
// API handlers
onApiFocusObject: function (objects) {
_stack = objects;
var paragraphs = [];
_.each(_stack, function(object) {
if (object.get_ObjectType() == Asc.c_oAscTypeSelectElement.Paragraph) {
paragraphs.push(object);
}
});
if (paragraphs.length > 0) {
var object = paragraphs[paragraphs.length - 1]; // get top
_paragraphObject = object.get_ObjectValue();
} else {
_paragraphObject = undefined;
}
},
onApiChangeFont: function(font) {
var name = (_.isFunction(font.get_Name) ? font.get_Name() : font.asc_getName()) || this.textFonts;
_fontInfo.name = name;
$('#font-fonts .item-title').html(name);
},
onApiFontSize: function(size) {
_fontInfo.size = size;
var displaySize = _fontInfo.size;
_.isUndefined(displaySize) ? displaySize = this.textAuto : displaySize = displaySize + ' ' + this.textPt;
$('#font-fonts .item-after span:first-child').html(displaySize);
$('#font-size .item-after label').html(displaySize);
},
onApiBold: function(on) {
$('#font-bold').toggleClass('active', on);
},
onApiItalic: function(on) {
$('#font-italic').toggleClass('active', on);
},
onApiUnderline: function(on) {
$('#font-underline').toggleClass('active', on);
},
onApiStrikeout: function(on) {
$('#font-strikethrough').toggleClass('active', on);
},
onApiBullets: function(data) {
var type = data.get_ListType(),
subtype = data.get_ListSubType();
switch (type) {
case 0:
$('.dataview.bullets li[data-type=' + subtype + ']').addClass('active');
break;
case 1:
$('.dataview.numbers li[data-type=' + subtype + ']').addClass('active');
break;
}
},
onApiParagraphAlign: function(align) {
$('#font-right').toggleClass('active', align===0);
$('#font-left').toggleClass('active', align===1);
$('#font-center').toggleClass('active', align===2);
$('#font-just').toggleClass('active', align===3);
},
onApiVerticalAlign: function(typeBaseline) {
var value;
typeBaseline==1 && (value = 'superscript');
typeBaseline==2 && (value = 'subscript');
if (!_.isUndefined(value)) {
$('#text-additional input[name=text-script]').val([value]).prop('prevValue', value);
}
},
onApiTextColor: function (color) {
var me = this;
if (color.get_auto()) {
$('#font-color .color-preview').css('background-color', '#000');
} else {
var palette = me.getView('EditText').paletteTextColor,
clr;
if (color) {
if (color.get_type() == Asc.c_oAscColor.COLOR_TYPE_SCHEME) {
clr = {
color: Common.Utils.ThemeColor.getHexColor(color.get_r(), color.get_g(), color.get_b()),
effectValue: color.get_value()
}
} else {
clr = Common.Utils.ThemeColor.getHexColor(color.get_r(), color.get_g(), color.get_b());
}
$('#font-color .color-preview').css('background-color', '#' + (_.isObject(clr) ? clr.color : clr));
}
if (palette) {
palette.select(clr);
}
}
},
onApiLineSpacing: function(vc) {
var line = (vc.get_Line() === null || vc.get_LineRule() === null || vc.get_LineRule() != 1) ? -1 : vc.get_Line();
$('#page-text-linespacing input').val([line]);
},
onApiTextShd: function(shd) {
var color = shd.get_Color(),
uiColor;
if (color.get_type() == Asc.c_oAscColor.COLOR_TYPE_SCHEME) {
uiColor = {
color: Common.Utils.ThemeColor.getHexColor(color.get_r(), color.get_g(), color.get_b()),
effectValue: color.get_value()
}
} else {
uiColor = Common.Utils.ThemeColor.getHexColor(color.get_r(), color.get_g(), color.get_b());
}
$('#font-background .color-preview').css('background-color', '#' + (_.isObject(uiColor) ? uiColor.color : uiColor));
var palette = this.getView('EditText').paletteBackgroundColor;
if (palette) {
palette.select(uiColor);
}
},
// Helpers
_toggleButton: function (e) {
return $(e.currentTarget).toggleClass('active').hasClass('active');
},
textFonts: 'Fonts',
textAuto: 'Auto',
textPt: 'pt'
}
})(), DE.Controllers.EditText || {}))
});