egroupware/api/js/webodf/collab/widgets/dialogWidgets/fontEffectsPane.js

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/**
* Copyright (C) 2013 KO GmbH <copyright@kogmbh.com>
*
* @licstart
* This file is part of WebODF.
*
* WebODF is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License (GNU AGPL)
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* WebODF is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with WebODF. If not, see <http://www.gnu.org/licenses/>.
* @licend
*
* @source: http://www.webodf.org/
* @source: https://github.com/kogmbh/WebODF/
*/
/*global runtime,define,require,document,dijit */
define("webodf/editor/widgets/dialogWidgets/fontEffectsPane", [
"webodf/editor/widgets/dialogWidgets/idMangler"],
function (IdMangler) {
"use strict";
var FontEffectsPane = function (callback) {
var self = this,
idMangler = new IdMangler(),
editorSession,
contentPane,
form,
preview,
textColorPicker,
backgroundColorPicker,
fontPicker;
this.widget = function () {
return contentPane;
};
this.value = function () {
var textProperties = form.get('value'),
textStyle = textProperties.textStyle;
textProperties.fontWeight = (textStyle.indexOf('bold') !== -1)
? 'bold'
: 'normal';
textProperties.fontStyle = (textStyle.indexOf('italic') !== -1)
? 'italic'
: 'normal';
textProperties.underline = (textStyle.indexOf('underline') !== -1)
? 'solid'
: 'none';
delete textProperties.textStyle;
return textProperties;
};
this.setStyle = function (styleName) {
var style = editorSession.getParagraphStyleAttributes(styleName)['style:text-properties'],
s_bold,
s_italic,
s_underline,
s_fontSize,
s_fontName,
s_color,
s_backgroundColor;
if (style !== undefined) {
s_bold = style['fo:font-weight'];
s_italic = style['fo:font-style'];
s_underline = style['style:text-underline-style'];
s_fontSize = parseFloat(style['fo:font-size']);
s_fontName = style['style:font-name'];
s_color = style['fo:color'];
s_backgroundColor = style['fo:background-color'];
form.attr('value', {
fontName: s_fontName && s_fontName.length ? s_fontName : 'Arial',
fontSize: isNaN(s_fontSize) ? 12 : s_fontSize,
textStyle: [
s_bold,
s_italic,
s_underline === 'solid' ? 'underline' : undefined
]
});
textColorPicker.set('value', s_color && s_color.length ? s_color : '#000000');
backgroundColorPicker.set('value', s_backgroundColor && s_backgroundColor.length ? s_backgroundColor : '#ffffff');
} else {
// TODO: Use default style here
form.attr('value', {
fontFamily: 'sans-serif',
fontSize: 12,
textStyle: []
});
textColorPicker.set('value', '#000000');
backgroundColorPicker.set('value', '#ffffff');
}
};
/*jslint unparam: true*/
function init(cb) {
require([
"dojo",
"dojo/ready",
"dijit/layout/ContentPane",
"dojox/widget/ColorPicker", // referenced in fontEffectsPane.html
"webodf/editor/widgets/fontPicker"
], function (dojo, ready, ContentPane, ColorPicker, FontPicker) {
var editorBase = dojo.config && dojo.config.paths &&
dojo.config.paths['webodf/editor'];
runtime.assert(editorBase, "webodf/editor path not defined in dojoConfig");
ready(function () {
contentPane = new ContentPane({
title: runtime.tr("Font Effects"),
href: editorBase + "/widgets/dialogWidgets/fontEffectsPane.html",
preload: true,
ioMethod: idMangler.ioMethod
});
contentPane.onLoad = function () {
var textColorTB = idMangler.byId('textColorTB'),
backgroundColorTB = idMangler.byId('backgroundColorTB');
form = idMangler.byId('fontEffectsPaneForm');
runtime.translateContent(form.domNode);
preview = idMangler.getElementById('previewText');
textColorPicker = idMangler.byId('textColorPicker');
backgroundColorPicker = idMangler.byId('backgroundColorPicker');
// Bind dojox widgets' values to invisible form elements, for easy parsing
textColorPicker.onChange = function (value) {
textColorTB.set('value', value);
};
backgroundColorPicker.onChange = function (value) {
backgroundColorTB.set('value', value);
};
fontPicker = new FontPicker(function (picker) {
picker.widget().startup();
idMangler.getElementById('fontPicker').appendChild(picker.widget().domNode);
picker.widget().name = 'fontName';
picker.setEditorSession(editorSession);
});
// Automatically update preview when selections change
form.watch('value', function () {
if (form.value.textStyle.indexOf('bold') !== -1) {
preview.style.fontWeight = 'bold';
} else {
preview.style.fontWeight = 'normal';
}
if (form.value.textStyle.indexOf('italic') !== -1) {
preview.style.fontStyle = 'italic';
} else {
preview.style.fontStyle = 'normal';
}
if (form.value.textStyle.indexOf('underline') !== -1) {
preview.style.textDecoration = 'underline';
} else {
preview.style.textDecoration = 'none';
}
preview.style.fontSize = form.value.fontSize + 'pt';
preview.style.fontFamily = fontPicker.getFamily(form.value.fontName);
preview.style.color = form.value.color;
preview.style.backgroundColor = form.value.backgroundColor;
});
};
return cb();
});
});
}
/*jslint unparam: false*/
this.setEditorSession = function(session) {
editorSession = session;
if (fontPicker) {
fontPicker.setEditorSession(editorSession);
}
};
init(function () {
return callback(self);
});
};
return FontEffectsPane;
});