/*
* (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.drm.action;
import java.util.Vector;
import org.openflexo.drm.DocItem;
import org.openflexo.foundation.FlexoEditor;
import org.openflexo.foundation.FlexoModelObject;
import org.openflexo.foundation.action.FlexoAction;
import org.openflexo.foundation.action.FlexoActionType;
public class RemoveRelatedToItem extends FlexoAction {
public static FlexoActionType actionType = new FlexoActionType("remove_related_to_item", FlexoActionType.defaultGroup,
FlexoActionType.NORMAL_ACTION_TYPE) {
/**
* Factory method
*/
@Override
public FlexoAction makeNewAction(FlexoModelObject focusedObject, Vector globalSelection, FlexoEditor editor) {
return new RemoveRelatedToItem(focusedObject, globalSelection, editor);
}
@Override
public boolean isVisibleForSelection(FlexoModelObject object, Vector globalSelection) {
return true;
}
@Override
public boolean isEnabledForSelection(FlexoModelObject object, Vector globalSelection) {
return object != null && object instanceof DocItem && globalSelection.size() > 0
&& globalSelection.firstElement() instanceof DocItem;
}
};
private DocItem _docItemToRemove;
RemoveRelatedToItem(FlexoModelObject focusedObject, Vector globalSelection, FlexoEditor editor) {
super(actionType, focusedObject, globalSelection, editor);
}
@Override
protected void doAction(Object context) {
if (getOppositeDocItem() != null && getDocItemToRemove() != null) {
getOppositeDocItem().removeFromRelatedToItems(getDocItemToRemove());
}
}
public void setDocItemToRemove(DocItem docItemToRemove) {
_docItemToRemove = docItemToRemove;
}
public DocItem getDocItemToRemove() {
if (_docItemToRemove == null) {
if (getFocusedObject() != null && getFocusedObject() instanceof DocItem) {
_docItemToRemove = (DocItem) getFocusedObject();
}
}
return _docItemToRemove;
}
public DocItem getOppositeDocItem() {
if (getGlobalSelection().size() > 0 && getGlobalSelection().firstElement() instanceof DocItem) {
return (DocItem) getGlobalSelection().firstElement();
}
return null;
}
}