134 lines
4.9 KiB
JavaScript
134 lines
4.9 KiB
JavaScript
/**
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* Copyright (C) 2012 KO GmbH <copyright@kogmbh.com>
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*
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* @licstart
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* The JavaScript code in this page is free software: you can redistribute it
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* and/or modify it under the terms of the GNU Affero General Public License
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* (GNU AGPL) as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version. The code is distributed
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU AGPL for more details.
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*
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* As additional permission under GNU AGPL version 3 section 7, you
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* may distribute non-source (e.g., minimized or compacted) forms of
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* that code without the copy of the GNU GPL normally required by
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* section 4, provided you include this license notice and a URL
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* through which recipients can access the Corresponding Source.
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*
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* As a special exception to the AGPL, any HTML file which merely makes function
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* calls to this code, and for that purpose includes it by reference shall be
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* deemed a separate work for copyright law purposes. In addition, the copyright
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* holders of this code give you permission to combine this code with free
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* software libraries that are released under the GNU LGPL. You may copy and
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* distribute such a system following the terms of the GNU AGPL for this code
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* and the LGPL for the libraries. If you modify this code, you may extend this
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* exception to your version of the code, but you are not obligated to do so.
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* If you do not wish to do so, delete this exception statement from your
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* version.
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*
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* This license applies to this entire compilation.
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* @licend
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* @source: http://www.webodf.org/
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* @source: http://gitorious.org/webodf/webodf/
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*/
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/*global define,require,document */
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define("webodf/editor/widgets/fontPicker", [
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"dijit/form/Select"],
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function (Select) {
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"use strict";
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/**
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* @constructor
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*/
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var FontPicker = function (callback) {
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var self = this,
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editorSession,
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select,
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editorFonts = [],
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documentFonts = [],
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selectionList = [];
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select = new Select({
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name: 'FontPicker',
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maxHeight: 200,
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style: {
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width: '150px'
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}
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});
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this.widget = function () {
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return select;
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};
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this.value = function () {
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return select.get('value');
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};
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this.setValue = function (value) {
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select.set('value', value);
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};
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/**
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* Returns the font family for a given font name. If unavailable,
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* return the name itself (e.g. editor fonts won't have a name-family separation
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* @param {!string} name
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* @return {!string}
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*/
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this.getFamily = function (name) {
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var i;
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for (i = 0; i < documentFonts.length; i += 1) {
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if ((documentFonts[i].name === name) && documentFonts[i].family) {
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return documentFonts[i].family;
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}
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}
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return name;
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};
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// events
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this.onAdd = null;
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this.onRemove = null;
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function populateFonts() {
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var i, name, family;
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editorFonts = editorSession ? editorSession.availableFonts : [];
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documentFonts = editorSession ? editorSession.getDeclaredFonts() : [];
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// First populate the fonts used in the document
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for (i = 0; i < documentFonts.length; i += 1) {
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name = documentFonts[i].name;
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family = documentFonts[i].family || name;
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selectionList.push({
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label: '<span style="font-family: ' + family + ';">' + name + '</span>',
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value: name
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});
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}
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if (editorFonts.length) {
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// Then add a separator
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selectionList.push({
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type: 'separator'
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});
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}
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// Lastly populate the fonts provided by the editor
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for (i = 0; i < editorFonts.length; i += 1) {
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selectionList.push({
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label: '<span style="font-family: ' + editorFonts[i] + ';">' + editorFonts[i] + '</span>',
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value: editorFonts[i]
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});
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}
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select.removeOption(select.getOptions());
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select.addOption(selectionList);
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}
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this.setEditorSession = function(session) {
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editorSession = session;
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populateFonts();
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};
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populateFonts();
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callback(self);
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};
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return FontPicker;
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});
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