| /******************************************************************************* |
| * Copyright (c) 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| ******************************************************************************/ |
| |
| package org.eclipse.jface.snippets.viewers; |
| |
| import org.eclipse.jface.viewers.ColumnViewer; |
| import org.eclipse.jface.viewers.ColumnViewerEditorActivationEvent; |
| import org.eclipse.jface.viewers.ColumnViewerEditorActivationListener; |
| import org.eclipse.jface.viewers.ColumnViewerEditorDeactivationEvent; |
| import org.eclipse.jface.viewers.FocusCellHighlighter; |
| import org.eclipse.jface.viewers.ViewerCell; |
| |
| |
| |
| /** |
| * @since 3.3 |
| * |
| */ |
| public class CursorCellHighlighter extends FocusCellHighlighter { |
| private ColumnViewer viewer; |
| |
| private AbstractCellCursor cursor; |
| |
| /** |
| * @param viewer |
| * @param cursor |
| */ |
| public CursorCellHighlighter(ColumnViewer viewer, |
| AbstractCellCursor cursor) { |
| super(viewer); |
| this.viewer = viewer; |
| this.cursor = cursor; |
| } |
| |
| protected void focusCellChanged(ViewerCell cell) { |
| super.focusCellChanged(cell); |
| if( ! viewer.isCellEditorActive() ) { |
| System.err.println("SHOW EDITOR"); //$NON-NLS-1$ |
| cursor.setSelection(cell, 0); //TODO THE TIME |
| cursor.setVisible(true); |
| } |
| } |
| |
| protected void init() { |
| hookListener(); |
| } |
| |
| private void hookListener() { |
| ColumnViewerEditorActivationListener listener = new ColumnViewerEditorActivationListener() { |
| |
| public void afterEditorActivated( |
| ColumnViewerEditorActivationEvent event) { |
| |
| } |
| |
| public void afterEditorDeactivated( |
| ColumnViewerEditorDeactivationEvent event) { |
| cursor.setVisible(true); |
| cursor.setSelection(getFocusCell(), 0); //TODO THE TIME |
| } |
| |
| public void beforeEditorActivated( |
| ColumnViewerEditorActivationEvent event) { |
| cursor.setVisible(false); |
| } |
| |
| public void beforeEditorDeactivated( |
| ColumnViewerEditorDeactivationEvent event) { |
| |
| } |
| }; |
| |
| viewer.getColumnViewerEditor().addEditorActivationListener(listener); |
| } |
| } |