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96 lines
3.6 KiB
JavaScript
96 lines
3.6 KiB
JavaScript
/**
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* @license
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* Copyright (C) 2012-2013 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 */
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define("webodf/editor/widgets/toolbarWidgets/currentStyle",
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["webodf/editor/EditorSession"],
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function (EditorSession) {
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"use strict";
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return function CurrentStyle(callback) {
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var editorSession,
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paragraphStyles;
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function selectParagraphStyle(info) {
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if (paragraphStyles) {
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if (info.type === 'style') {
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paragraphStyles.widget().set("value", info.styleName);
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}
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}
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}
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function setParagraphStyle(value) {
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if (editorSession) {
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editorSession.setCurrentParagraphStyle(value);
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}
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}
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function makeWidget(callback) {
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require(["webodf/editor/widgets/paragraphStyles"], function (ParagraphStyles) {
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var p;
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p = new ParagraphStyles(function (pStyles) {
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paragraphStyles = pStyles;
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paragraphStyles.widget().onChange = setParagraphStyle;
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paragraphStyles.setEditorSession(editorSession);
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return callback(paragraphStyles.widget());
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});
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});
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}
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this.setEditorSession = function(session) {
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if (editorSession) {
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editorSession.unsubscribe(EditorSession.signalParagraphChanged, selectParagraphStyle);
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}
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editorSession = session;
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if (paragraphStyles) {
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paragraphStyles.setEditorSession(editorSession);
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}
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if (editorSession) {
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editorSession.subscribe(EditorSession.signalParagraphChanged, selectParagraphStyle);
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// TODO: selectParagraphStyle(editorSession.getCurrentParagraphStyle());
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}
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};
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makeWidget(function (widget) {
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return callback(widget);
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});
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};
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});
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