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* FreeMind - A Program for creating and viewing Mindmaps Copyright (C)
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* 2000-2004 Joerg Mueller, Daniel Polansky, Christian Foltin and others.
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* See COPYING for Details
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place - Suite 330, Boston, MA 02111-1307, USA.
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* Created on 25.08.2004
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/* $Id: ItalicAction.java,v 1.1.2.2.2.4 2008/01/13 20:55:35 christianfoltin Exp $ */
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package freemind.modes.mindmapmode.actions;
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import javax.swing.Action;
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import javax.swing.JMenuItem;
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import freemind.controller.MenuItemSelectedListener;
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import freemind.controller.actions.generated.instance.ItalicNodeAction;
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import freemind.controller.actions.generated.instance.XmlAction;
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import freemind.modes.MindMap;
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import freemind.modes.MindMapNode;
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import freemind.modes.NodeAdapter;
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import freemind.modes.mindmapmode.MindMapController;
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import freemind.modes.mindmapmode.actions.xml.ActionPair;
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public class ItalicAction extends NodeGeneralAction implements NodeActorXml, MenuItemSelectedListener{
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private final MindMapController modeController;
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public ItalicAction(MindMapController modeController) {
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super(modeController, "italic", "images/Italic16.gif");
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this.modeController = modeController;
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public void act(XmlAction action) {
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ItalicNodeAction italicact = (ItalicNodeAction) action;
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NodeAdapter node = getNodeFromID(italicact.getNode());
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if(node.isItalic() != italicact.getItalic()) {
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node.setItalic(italicact.getItalic());
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this.modeController.nodeChanged(node);
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public Class getDoActionClass() {
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return ItalicNodeAction.class;
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public ActionPair apply(MindMap model, MindMapNode selected) {
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// every node is set to the inverse of the focussed node.
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boolean italic = modeController.getSelected().isItalic();
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return getActionPair(selected, !italic);
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private ActionPair getActionPair(MindMapNode selected, boolean italic)
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ItalicNodeAction italicAction = toggleItalic(selected, italic);
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ItalicNodeAction undoItalicAction = toggleItalic(selected, selected.isItalic());
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return new ActionPair(italicAction, undoItalicAction);
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private ItalicNodeAction toggleItalic(MindMapNode selected, boolean italic)
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ItalicNodeAction italicAction = new ItalicNodeAction();
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italicAction.setNode(getNodeID(selected));
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italicAction.setItalic(italic);
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public void setItalic(MindMapNode node, boolean italic) {
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execute(getActionPair(node, italic));
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public boolean isSelected(JMenuItem item, Action action) {
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return modeController.getSelected().isItalic();