102 lines
2.0 KiB
Java
102 lines
2.0 KiB
Java
package org.gcube.portlets.user.geoportaldataentry.client.events;
|
|
|
|
import org.gcube.portlets.user.geoportaldataentry.client.ui.tree.NodeItem;
|
|
|
|
import com.google.gwt.event.shared.GwtEvent;
|
|
import com.google.gwt.user.client.ui.TreeItem;
|
|
|
|
|
|
/**
|
|
* The Class TreeItemEvent.
|
|
*
|
|
* @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
|
|
*
|
|
* Jul 4, 2022
|
|
* @param <T> the generic type
|
|
*/
|
|
public class TreeItemEvent extends GwtEvent<TreeItemEventHandler> {
|
|
public static Type<TreeItemEventHandler> TYPE = new Type<TreeItemEventHandler>();
|
|
private TreeItem treeItem;
|
|
private ACTION actionPerformed;
|
|
|
|
/**
|
|
* The Enum ACTION.
|
|
*
|
|
* @author Francesco Mangiacrapa at ISTI-CNR francesco.mangiacrapa@isti.cnr.it
|
|
*
|
|
* Jul 4, 2022
|
|
*/
|
|
public enum ACTION {
|
|
SELECTED, DELETE, DUPLICATE
|
|
}
|
|
|
|
/**
|
|
* Instantiates a new click item event.
|
|
*
|
|
* @param selectItems the select items
|
|
* @param action the action
|
|
*/
|
|
public TreeItemEvent(TreeItem treeItem, ACTION action) {
|
|
this.treeItem = treeItem;
|
|
this.actionPerformed = action;
|
|
}
|
|
|
|
/**
|
|
* Gets the associated type.
|
|
*
|
|
* @return the associated type
|
|
*/
|
|
/*
|
|
* (non-Javadoc)
|
|
*
|
|
* @see com.google.gwt.event.shared.GwtEvent#getAssociatedType()
|
|
*/
|
|
@Override
|
|
public Type<TreeItemEventHandler> getAssociatedType() {
|
|
return TYPE;
|
|
}
|
|
|
|
/**
|
|
* Dispatch.
|
|
*
|
|
* @param handler the handler
|
|
*/
|
|
/*
|
|
* (non-Javadoc)
|
|
*
|
|
* @see
|
|
* com.google.gwt.event.shared.GwtEvent#dispatch(com.google.gwt.event.shared.
|
|
* EventHandler)
|
|
*/
|
|
@Override
|
|
protected void dispatch(TreeItemEventHandler handler) {
|
|
handler.onTreeItemEvent(this);
|
|
}
|
|
|
|
/**
|
|
* Gets the select items.
|
|
*
|
|
* @return the select items
|
|
*/
|
|
public TreeItem getSelectItem() {
|
|
return treeItem;
|
|
}
|
|
|
|
public NodeItem selectedAsNodeItem(){
|
|
if(treeItem!=null) {
|
|
return (NodeItem) treeItem.getWidget();
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Gets the action performed.
|
|
*
|
|
* @return the action performed
|
|
*/
|
|
public ACTION getActionPerformed() {
|
|
return actionPerformed;
|
|
}
|
|
}
|