/*
* Freeplane - mind map editor
* Copyright (C) 2008 Joerg Mueller, Daniel Polansky, Christian Foltin, Dimitry Polivaev
*
* This file is modified by Dimitry Polivaev in 2008.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.freeplane.features.text;
import java.awt.event.ActionEvent;
import java.util.Collection;
import org.freeplane.core.ui.AMultipleNodeAction;
import org.freeplane.core.ui.EnabledAction;
import org.freeplane.core.ui.SelectableAction;
import org.freeplane.features.map.IMapSelection;
import org.freeplane.features.map.NodeModel;
import org.freeplane.features.mode.Controller;
@SelectableAction(checkOnPopup = true)
@EnabledAction(checkOnNodeChange = true)
class ToggleDetailsAction extends AMultipleNodeAction {
/**
*
*/
private static final long serialVersionUID = 1L;
private boolean foundDetails;
private boolean isHidden;
public ToggleDetailsAction() {
super("ToggleDetailsAction");
}
@Override
public void actionPerformed(final ActionEvent e) {
checkDetailsEnabled();
if(! foundDetails)
return;
isHidden = !isHidden;
final IMapSelection selection = Controller.getCurrentController().getSelection();
selection.keepNodePosition(selection.getSelected(), 0.0f, 0.0f);
super.actionPerformed(e);
}
@Override
protected void actionPerformed(ActionEvent e, NodeModel node) {
final DetailTextModel detailText = DetailTextModel.getDetailText(node);
if(detailText == null){
return;
}
TextController controller = TextController.getController();
controller.setDetailsHidden(node, isHidden);
}
private void checkDetailsEnabled() {
foundDetails = false;
isHidden = false;
final Collection<NodeModel> nodes = Controller.getCurrentModeController().getMapController().getSelectedNodes();
for (final NodeModel node : nodes) {
final DetailTextModel detailText = DetailTextModel.getDetailText(node);
if (detailText != null) {
foundDetails = true;
isHidden = detailText.isHidden();
break;
}
}
}
@Override
public void setSelected() {
try {
NodeModel node = Controller.getCurrentModeController().getMapController().getSelectedNode();
final DetailTextModel detailText = DetailTextModel.getDetailText(node);
if (detailText == null) {
setSelected(false);
setEnabled(false);
return;
}
setEnabled(true);
setSelected(detailText.isHidden());
}
catch(Exception e) {
setSelected(false);
setEnabled(false);
}
}
@Override
public void setEnabled() {
setSelected();
}
}