Package org.eclipse.swt.widgets

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

132
133
134
135
136
137
138
139
140
141
142
          {
          ((DefaultNode) ((TreeItem) event.item).getData()).eraseItem(event);
          }
      });

    tr.addListener(SWT.PaintItem, new Listener()
      {
        public void handleEvent(Event event)
          {
          ((DefaultNode) ((TreeItem) event.item).getData()).paintItem(event);
          }
View Full Code Here
42
43
44
45
46
47
48
49
50
51
52
    tree.setLinesVisible( true );
    onTree( tree ).enableMarkup( true );
    onTree( tree ).setBackButtonNavigationEnabled( true );
    setupPullToRefresh( tree );
    addTreeItems( tree );
    tree.addListener( SWT.Expand, new Listener() {

      @Override
      public void handleEvent( Event event ) {
        TreeItem item = ( TreeItem )event.item;
        System.out.println( "Item selected: " + item.getText() );
View Full Code Here
266
267
268
269
270
271
272
273
274
275
276
        public void widgetDisposed(DisposeEvent e) {
          treeIsDisposed = true;
          unmapAllElements();
        }
      });
      treeControl.addListener(SWT.SetData, new Listener() {

        public void handleEvent(Event event) {
          if (contentProviderIsLazy) {
            TreeItem item = (TreeItem) event.item;
            TreeItem parentItem = item.getParentItem();
View Full Code Here
325
326
327
328
329
330
331
332
333
334
335
        final Composite thisComposite = composite;

        provider = new SchemaTreeLabelProvider();

        Tree tree = this.schemaEditorComposite.getTree();
        tree.addListener(SWT.Selection, new Listener() {
            public void handleEvent(Event event) {
                if (event.item instanceof TreeItem) {
                    selectedItem = (TreeItem) event.item;
                } else {
                    selectedItem = null;
View Full Code Here
466
467
468
469
470
471
472
473
474
475
476
  }

  protected Tree newTree(Composite parent) {
    Tree tree = toolkit.createTree(parent, SWT.SINGLE);
    tree.setLayoutData(new GridData(GridData.FILL_BOTH));
    tree.addListener(SWT.Selection, this);
    tree.addListener(SWT.KeyUp, this);
    return tree;
  }

  protected TreeItem getPreviousSelection(TreeItem[] items, TreeItem nextItem) {
View Full Code Here
467
468
469
470
471
472
473
474
475
476
477
  protected Tree newTree(Composite parent) {
    Tree tree = toolkit.createTree(parent, SWT.SINGLE);
    tree.setLayoutData(new GridData(GridData.FILL_BOTH));
    tree.addListener(SWT.Selection, this);
    tree.addListener(SWT.KeyUp, this);
    return tree;
  }

  protected TreeItem getPreviousSelection(TreeItem[] items, TreeItem nextItem) {
    TreeItem prevItem = nextItem.getParentItem();
View Full Code Here
90
91
92
93
94
95
96
97
98
99
100
                  checkItems(item, checked);
                  checkPath(item.getParentItem(), checked, false);
              }
          }
      };
      tree.addListener(SWT.Selection, listener);
     
    for (String team : appIdMap.getTeams()) {
      TreeItem teamItem = new TreeItem (tree, 0);
      teamItem.setText(team);
     
View Full Code Here
77
78
79
80
81
82
83
84
85
86
87
  public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    Tree tree = new Tree(shell, SWT.BORDER | SWT.CHECK);
    tree.addListener(SWT.Selection, new Listener() {
      @Override
      public void handleEvent(Event event) {
        if (event.detail == SWT.CHECK) {
          TreeItem item = (TreeItem) event.item;
          boolean checked = item.getChecked();
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.