/*
* Freeplane - mind map editor
* Copyright (C) 2011 dimitry
*
* This file author is dimitry
*
* 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.view.swing.ui;
import java.awt.event.MouseEvent;
import javax.swing.JPopupMenu;
import org.freeplane.core.util.Compat;
import org.freeplane.features.map.IMapSelection;
import org.freeplane.features.map.NodeModel;
import org.freeplane.features.mode.Controller;
import org.freeplane.features.mode.ModeController;
import org.freeplane.features.text.DetailTextModel;
import org.freeplane.features.text.TextController;
import org.freeplane.features.text.mindmapmode.MTextController;
import org.freeplane.view.swing.map.NodeView;
import org.freeplane.view.swing.map.ZoomableLabel;
/**
* @author Dimitry Polivaev
* Oct 1, 2011
*/
public class DetailsViewMouseListener extends LinkNavigatorMouseListener {
protected final NodeSelector nodeSelector;
public DetailsViewMouseListener() {
nodeSelector = new NodeSelector();
}
@Override
public void mouseClicked(MouseEvent e) {
final ModeController mc = Controller.getCurrentController().getModeController();
if (Compat.isMacOsX()) {
final JPopupMenu popupmenu = mc.getUserInputListenerFactory().getNodePopupMenu();
if (popupmenu.isShowing()) {
return;
}
}
final NodeView nodeView = nodeSelector.getRelatedNodeView(e);
if (nodeView == null)
return;
final NodeModel model = nodeView.getModel();
TextController controller = TextController.getController();
if (eventFromHideDisplayArea(e)){
final IMapSelection selection = Controller.getCurrentController().getSelection();
selection.keepNodePosition(model, 0.0f, 0.0f);
controller.setDetailsHidden(model, ! DetailTextModel.getDetailText(model).isHidden());
}
else {
nodeSelector.extendSelection(e);
if (canEdit(controller) && isEditingStartEvent(e)) {
((MTextController) controller).editDetails(model, e, e.isAltDown());
}
else
super.mouseClicked(e);
}
}
protected boolean eventFromHideDisplayArea(MouseEvent e) {
final ZoomableLabel component = (ZoomableLabel) e.getComponent();
return e.getX() < component.getIconWidth();
}
private boolean canEdit(TextController controller) {
try {
return controller instanceof MTextController;
} catch (Throwable e) {
return false;
}
}
private boolean isEditingStartEvent(MouseEvent e) {
return e.getClickCount() == 2;
}
@Override
public void mousePressed(MouseEvent e) {
new NodePopupMenuDisplayer().showNodePopupMenu(e);
}
@Override
public void mouseReleased(MouseEvent e) {
new NodePopupMenuDisplayer().showNodePopupMenu(e);
}
@Override
public void mouseMoved(MouseEvent e) {
super.mouseMoved(e);
if (!eventFromHideDisplayArea(e) && nodeSelector.isRelevant(e))
nodeSelector.createTimer(e);
else
nodeSelector.stopTimerForDelayedSelection();
}
/**
* Invoked when a mouse button is pressed on a component and then
* dragged.
*/
@Override
public void mouseDragged(final MouseEvent e) {
nodeSelector.stopTimerForDelayedSelection();
nodeSelector.selectSingleNode(e);
}
@Override
public void mouseEntered(final MouseEvent e) {
if (!eventFromHideDisplayArea(e) && nodeSelector.isRelevant(e)) {
mouseMoved(e);
}
else
nodeSelector.stopTimerForDelayedSelection();
}
@Override
public void mouseExited(final MouseEvent e) {
nodeSelector.stopTimerForDelayedSelection();
nodeSelector.trackWindowForComponent(e.getComponent());
}
}