Examples with WinPerfObjectTreeContentProvider org.netxms.ui.eclipse.datacollection.dialogs.helpers.WinPerfObjectTreeContentProvider used on opensource projects

Example 1 with WinPerfObjectTreeContentProvider

use of org.netxms.ui.eclipse.datacollection.dialogs.helpers.WinPerfObjectTreeContentProvider in project netxms by netxms.

the class WinPerfCounterSelectionDialog method createDialogArea.

/* (non-Javadoc)
	 * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
	 */
@Override
protected Control createDialogArea(Composite parent) {
    Composite dialogArea = (Composite) super.createDialogArea(parent);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginWidth = WidgetHelper.DIALOG_WIDTH_MARGIN;
    layout.marginHeight = WidgetHelper.DIALOG_HEIGHT_MARGIN;
    layout.horizontalSpacing = WidgetHelper.DIALOG_SPACING;
    layout.verticalSpacing = WidgetHelper.INNER_SPACING;
    dialogArea.setLayout(layout);
    new Label(dialogArea, SWT.NONE).setText(Messages.get().WinPerfCounterSelectionDialog_ObjectsAndCounters);
    new Label(dialogArea, SWT.NONE).setText(Messages.get().WinPerfCounterSelectionDialog_Instances);
    objectTree = new TreeViewer(dialogArea, SWT.BORDER | SWT.FULL_SELECTION);
    GridData gd = new GridData();
    gd.horizontalAlignment = SWT.FILL;
    gd.verticalAlignment = SWT.FILL;
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;
    gd.heightHint = 400;
    gd.widthHint = 350;
    objectTree.getControl().setLayoutData(gd);
    objectTree.setContentProvider(new WinPerfObjectTreeContentProvider());
    objectTree.setLabelProvider(new WinPerfObjectTreeLabelProvider());
    objectTree.setComparator(new ViewerComparator() {

        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            String s1 = (e1 instanceof WinPerfCounter) ? ((WinPerfCounter) e1).getName() : ((WinPerfObject) e1).getName();
            String s2 = (e2 instanceof WinPerfCounter) ? ((WinPerfCounter) e2).getName() : ((WinPerfObject) e2).getName();
            return s1.compareToIgnoreCase(s2);
        }
    });
    objectTree.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            onObjectSelection();
        }
    });
    instanceList = new TableViewer(dialogArea, SWT.BORDER | SWT.FULL_SELECTION);
    gd = new GridData();
    gd.horizontalAlignment = SWT.FILL;
    gd.verticalAlignment = SWT.FILL;
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;
    gd.widthHint = 350;
    instanceList.getControl().setLayoutData(gd);
    instanceList.setContentProvider(new ArrayContentProvider());
    instanceList.setLabelProvider(new LabelProvider());
    instanceList.setComparator(new StringComparator());
    fillData();
    return dialogArea;
}