List of addTreeListener() Examples

Examples of addTreeListener()

com.google.gwt.user.client.ui.Tree.addTreeListener()
@deprecated Use {@link #addSelectionHandler}, {@link #addOpenHandler}, and {@link #addCloseHandler} instead
org.eclipse.jface.viewers.TreeViewer.addTreeListener()
org.eclipse.nebula.widgets.gallery.Gallery.addTreeListener()
org.eclipse.swt.widgets.Tree.addTreeListener()
Adds the listener to the collection of listeners who will be notified when an item in the receiver is expanded or collapsed by sending it one of the messages defined in the TreeListener interface. @param listener the listener which should be notified @exception IllegalArgumentException
- ERROR_NULL_ARGUMENT - if the listener is null
@exception SWTException
- ERROR_WIDGET_DISPOSED - if the receiver has been disposed
- ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver
@see TreeListener @see #removeTreeListener

Examples of com.google.gwt.user.client.ui.Tree.addTreeListener()


        if ( showFactUsage ) {
            tree.addItem( new FactUsagesItem( report.factUsages ) );
        }


        tree.addTreeListener( swapTitleWithUserObject() );
        layout.addRow( tree );


        initWidget( layout );
    }

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Examples of com.google.gwt.user.client.ui.Tree.addTreeListener()


        if ( showFactUsage ) {
            tree.addItem( new FactUsagesItem( report.factUsages ) );
        }


        tree.addTreeListener( swapTitleWithUserObject() );
        layout.addRow( tree );


        initWidget( layout );
    }

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Examples of com.google.gwt.user.client.ui.Tree.addTreeListener()

        }
      }
    }


    tree.setStyleName( "category-explorer-Tree" ); //NON-NLS
    tree.addTreeListener(new TreeListener() {
      public void onTreeItemSelected(TreeItem t) {
        Object o = t.getUserObject();
        if (o instanceof String) {
          ev.selected((String) o);
        }

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Examples of org.eclipse.jface.viewers.TreeViewer.addTreeListener()

                treeViewer.removeTreeListener(expandListener);
            }
            
            this.treeViewer = newTreeViewer;
            if (newTreeViewer != null) {
                newTreeViewer.addTreeListener(expandListener);
            }
        }
    }


    public Object[] getChildren(Object parentElement) {

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Examples of org.eclipse.jface.viewers.TreeViewer.addTreeListener()

                    }
                }
            }
        );
        
        treeViewer.addTreeListener
        (
            new ITreeViewerListener()
            {
                public void treeExpanded( final TreeExpansionEvent event )
                {

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Examples of org.eclipse.nebula.widgets.gallery.Gallery.addTreeListener()

          expanded.add(item2.getData());
        }
      }


    });
    gallery.addTreeListener(new TreeListener() {


      public void treeCollapsed(TreeEvent e) {
        expanded.remove(e.data);


      }

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Examples of org.eclipse.swt.widgets.Tree.addTreeListener()

                    selectedItem = null;
                }
            }


        });
        tree.addTreeListener(new org.eclipse.swt.events.TreeListener() {
            public void treeExpanded(org.eclipse.swt.events.TreeEvent e) {
                final TreeItem selectedItem = (TreeItem) e.item;
                Boolean isTopLevel = (Boolean) selectedItem.getData(IS_TOP_LEVEL);
                if ((isTopLevel != null) && isTopLevel.booleanValue()) {
                    if (selectedItem.getItemCount() == 1) {

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