/*
Copyright (c) 2003-2008 ITerative Consulting Pty Ltd. All Rights Reserved.
Redistribution and use in source and binary forms, with or without modification, are permitted
provided that the following conditions are met:
o Redistributions of source code must retain the above copyright notice, this list of conditions and
the following disclaimer.
o Redistributions in binary form must reproduce the above copyright notice, this list of conditions
and the following disclaimer in the documentation and/or other materials provided with the distribution.
o This jcTOOL Helper Class software, whether in binary or source form may not be used within,
or to derive, any other product without the specific prior written permission of the copyright holder
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package DisplayProject.actions;
import javax.swing.JTree;
import DisplayProject.DisplayNode;
import DisplayProject.controls.ListView;
import Framework.ErrorMgr;
import Framework.UsageException;
/**
* Gets and sets the selected node in a {@link DisplayProject.controls.ListView}
*
*/
public class SelectNode extends PendingAction {
private DisplayNode value;
public SelectNode(ListView pComponent, DisplayNode pValue) {
super(pComponent);
this.value = pValue;
}
public void performAction() {
((ListView)this._component).selectNode(this.value);
}
public static void set(ListView comp, DisplayNode value){
ActionMgr.addAction(new SelectNode(comp, value));
}
public static void set(DisplayNode value, boolean selected){
if (selected){
set(value);
} else {
ListView lv = (ListView)((DisplayNode)value.getRoot()).getUserObject();
if (lv == null){
UsageException errorVar = new UsageException("The DisplayNode is not asociated with a ListView [" + value.toString() + "]");
ErrorMgr.addError(errorVar);
throw errorVar;
}
ActionMgr.addAction(new DeselectNode(lv, value));
}
}
public static void set(DisplayNode value){
Object o = ((DisplayNode)value.getRoot()).getUserObject();
if (o instanceof ListView) {
ListView lv = (ListView)((DisplayNode)value.getRoot()).getUserObject();
ActionMgr.addAction(new SelectNode(lv, value));
}
else if (o instanceof JTree) {
TreeFieldCurrentNode.set((JTree)o, value);
}
else {
UsageException errorVar = new UsageException("The DisplayNode is not asociated with a ListView or JTree [" + value.toString() + "]");
ErrorMgr.addError(errorVar);
throw errorVar;
}
}
public static boolean is(DisplayNode node){
Object o = ((DisplayNode)node.getRoot()).getUserObject();
if (o instanceof ListView) {
ListView lv = (ListView)((DisplayNode)node.getRoot()).getUserObject();
return lv.isSelected(node);
}else if(o instanceof JTree){
return TreeFieldCurrentNode.get((JTree)o) ==(node);
}
else{
UsageException errorVar = new UsageException("The DisplayNode is not asociated with a ListView or JTree[" + node.toString() + "]");
ErrorMgr.addError(errorVar);
throw errorVar;
}
}
}