/*
* Freeplane - mind map editor
* Copyright (C) 2008 Joerg Mueller, Daniel Polansky, Christian Foltin, Dimitry Polivaev
*
* This file is created 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.nodelocation;
import org.freeplane.core.extension.IExtension;
import org.freeplane.core.io.ReadManager;
import org.freeplane.core.io.WriteManager;
import org.freeplane.features.map.MapController;
import org.freeplane.features.map.NodeModel;
import org.freeplane.features.mode.Controller;
import org.freeplane.features.mode.ModeController;
/**
* @author Dimitry Polivaev
*/
public class LocationController implements IExtension {
public static LocationController getController() {
final ModeController modeController = Controller.getCurrentModeController();
return getController(modeController);
}
public static LocationController getController(ModeController modeController) {
return modeController.getExtension(LocationController.class);
}
public static void install( final LocationController locationController) {
final ModeController modeController = Controller.getCurrentModeController();
modeController.addExtension(LocationController.class, locationController);
}
// final private ModeController modeController;
public LocationController() {
super();
// this.modeController = modeController;
final ModeController modeController = Controller.getCurrentModeController();
final MapController mapController = modeController.getMapController();
final ReadManager readManager = mapController.getReadManager();
final WriteManager writeManager = mapController.getWriteManager();
final LocationBuilder locationBuilder = new LocationBuilder();
locationBuilder.registerBy(readManager, writeManager);
}
public int getHorizontalShift(NodeModel node){
return LocationModel.getModel(node).getHGap();
}
public int getVerticalShift(NodeModel node){
return LocationModel.getModel(node).getShiftY();
}
public int getMinimalDistanceBetweenChildren(NodeModel node){
return LocationModel.getModel(node).getVGap();
}
}