/*
* (c) Copyright 2010-2011 AgileBirds
*
* This file is part of OpenFlexo.
*
* OpenFlexo 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 3 of the License, or
* (at your option) any later version.
*
* OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
*
*/
package org.openflexo.foundation.view.action;
import java.util.Vector;
import java.util.logging.Logger;
import org.openflexo.foundation.FlexoEditor;
import org.openflexo.foundation.FlexoModelObject;
import org.openflexo.foundation.ontology.EditionPatternInstance;
import org.openflexo.foundation.view.View;
import org.openflexo.foundation.view.ViewObject;
import org.openflexo.foundation.viewpoint.EditionScheme;
import org.openflexo.foundation.viewpoint.NavigationScheme;
public class NavigationSchemeAction extends EditionSchemeAction<NavigationSchemeAction> {
private static final Logger logger = Logger.getLogger(NavigationSchemeAction.class.getPackage().getName());
private NavigationSchemeActionType actionType;
public NavigationSchemeAction(NavigationSchemeActionType actionType, FlexoModelObject focusedObject,
Vector<FlexoModelObject> globalSelection, FlexoEditor editor) {
super(actionType, focusedObject, globalSelection, editor);
this.actionType = actionType;
}
public NavigationScheme getNavigationScheme() {
if (actionType != null) {
return actionType.getNavigationScheme();
}
return null;
}
@Override
public EditionPatternInstance getEditionPatternInstance() {
if (actionType != null) {
return actionType.getEditionPatternReference().getEditionPatternInstance();
}
return null;
}
@Override
public EditionScheme getEditionScheme() {
return getNavigationScheme();
}
@Override
protected void doAction(Object context) {
logger.info("Perform navigation " + actionType);
if (evaluateCondition()) {
// If target diagram is not existant, we must create it
if (getTargetObject() == null) {
applyEditionActions();
}
}
}
public boolean evaluateCondition() {
if (getNavigationScheme() == null) {
logger.warning("No navigation scheme. Please investigate !");
return false;
}
return getNavigationScheme().evaluateCondition(actionType.getEditionPatternReference());
}
public FlexoModelObject getTargetObject() {
if (getNavigationScheme() == null) {
logger.warning("No navigation scheme. Please investigate !");
return null;
}
return getNavigationScheme().evaluateTargetObject(actionType.getEditionPatternReference());
}
@Override
protected View retrieveOEShema() {
if (getFocusedObject() instanceof ViewObject) {
return ((ViewObject) getFocusedObject()).getShema();
}
return null;
}
}