Examples with EventObjectLabelProvider org.netxms.ui.eclipse.epp.propertypages.helpers.EventObjectLabelProvider used on opensource projects

Example 1 with EventObjectLabelProvider

use of org.netxms.ui.eclipse.epp.propertypages.helpers.EventObjectLabelProvider in project netxms by netxms.

the class RuleEvents method createContents.

/* (non-Javadoc)
	 * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
	 */
@Override
protected Control createContents(Composite parent) {
    session = (NXCSession) ConsoleSharedData.getSession();
    editor = (RuleEditor) getElement().getAdapter(RuleEditor.class);
    rule = editor.getRule();
    Composite dialogArea = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.verticalSpacing = WidgetHelper.OUTER_SPACING;
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    dialogArea.setLayout(layout);
    checkInverted = new Button(dialogArea, SWT.CHECK);
    checkInverted.setText(Messages.get().RuleEvents_InvertedRule);
    checkInverted.setSelection(rule.isEventsInverted());
    final String[] columnNames = { Messages.get().RuleEvents_Event };
    final int[] columnWidths = { 300 };
    viewer = new SortableTableViewer(dialogArea, columnNames, columnWidths, 0, SWT.UP, SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
    viewer.setContentProvider(new ArrayContentProvider());
    viewer.setLabelProvider(new EventObjectLabelProvider());
    viewer.setComparator(new ObjectLabelComparator((ILabelProvider) viewer.getLabelProvider()));
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            int size = ((IStructuredSelection) viewer.getSelection()).size();
            deleteButton.setEnabled(size > 0);
        }
    });
    for (EventObject o : session.findMultipleEventObjects(rule.getEvents().toArray(new Long[0]))) events.put(o.getCode(), o);
    viewer.setInput(events.values().toArray());
    GridData gridData = new GridData();
    gridData.verticalAlignment = GridData.FILL;
    gridData.grabExcessVerticalSpace = true;
    gridData.horizontalAlignment = GridData.FILL;
    gridData.grabExcessHorizontalSpace = true;
    gridData.heightHint = 0;
    viewer.getControl().setLayoutData(gridData);
    Composite buttons = new Composite(dialogArea, SWT.NONE);
    RowLayout buttonLayout = new RowLayout();
    buttonLayout.type = SWT.HORIZONTAL;
    buttonLayout.pack = false;
    buttonLayout.marginLeft = 0;
    buttonLayout.marginRight = 0;
    buttons.setLayout(buttonLayout);
    gridData = new GridData();
    gridData.horizontalAlignment = SWT.RIGHT;
    buttons.setLayoutData(gridData);
    addButton = new Button(buttons, SWT.PUSH);
    addButton.setText(Messages.get().RuleEvents_Add);
    addButton.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            addEvent();
        }
    });
    RowData rd = new RowData();
    rd.width = WidgetHelper.BUTTON_WIDTH_HINT;
    addButton.setLayoutData(rd);
    deleteButton = new Button(buttons, SWT.PUSH);
    deleteButton.setText(Messages.get().RuleEvents_Delete);
    deleteButton.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
        }

        @Override
        public void widgetSelected(SelectionEvent e) {
            deleteEvent();
        }
    });
    rd = new RowData();
    rd.width = WidgetHelper.BUTTON_WIDTH_HINT;
    deleteButton.setLayoutData(rd);
    deleteButton.setEnabled(false);
    return dialogArea;
}