| /******************************************************************************* |
| * Copyright (c) 2004 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.ui.tests.dnd; |
| |
| import org.eclipse.jface.util.Geometry; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.swt.graphics.Rectangle; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IViewPart; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.IWorkbenchPartReference; |
| import org.eclipse.ui.internal.EditorSite; |
| import org.eclipse.ui.internal.LayoutPart; |
| import org.eclipse.ui.internal.PartPane; |
| import org.eclipse.ui.internal.PartSite; |
| import org.eclipse.ui.internal.PartStack; |
| import org.eclipse.ui.internal.ViewSite; |
| import org.eclipse.ui.internal.WorkbenchPage; |
| import org.eclipse.ui.internal.dnd.DragUtil; |
| import org.eclipse.ui.internal.dnd.TestDropLocation; |
| |
| /** |
| * @since 3.0 |
| */ |
| public class DragOperations { |
| |
| /** |
| * Drags the given view OR editor to the given location (i.e. it only cares that we're given |
| * a 'Part' and doesn't care whether it's a 'View' or an 'Editor'. |
| * <p> |
| * This method should eventually replace the original one once the Workbench has been updated |
| * to handle Views and Editors without distincton. |
| * |
| * @param editor |
| * @param target |
| * @param wholeFolder |
| */ |
| public static void drag(IWorkbenchPart part, TestDropLocation target, |
| boolean wholeFolder) { |
| DragUtil.forceDropLocation(target); |
| |
| PartSite site = (PartSite) part.getSite(); |
| PartPane pane = site.getPane(); |
| PartStack parent = ((PartStack) (pane.getContainer())); |
| |
| parent.paneDragStart(wholeFolder ? null : pane, Display.getDefault().getCursorLocation(), false); |
| |
| DragUtil.forceDropLocation(null); |
| } |
| |
| /** |
| * Returns the name of the given editor |
| * |
| * @param editor |
| * @return |
| */ |
| public static String getName(IEditorPart editor) { |
| PartPane pane = ((EditorSite) editor.getSite()).getPane(); |
| IWorkbenchPartReference ref = pane.getPartReference(); |
| return ref.getPartName(); |
| } |
| |
| public static PartPane getPane(IEditorPart editor) { |
| return ((EditorSite) editor.getSite()).getPane(); |
| } |
| |
| public static PartPane getPane(IViewPart view) { |
| return ((ViewSite) view.getSite()).getPane(); |
| } |
| |
| public static Rectangle getDisplayBounds(PartPane pane) { |
| LayoutPart parent = ((LayoutPart) (pane.getContainer())); |
| Rectangle bounds = DragUtil.getDisplayBounds(parent.getControl()); |
| |
| return bounds; |
| } |
| |
| public static Point getLocation(PartPane pane, int side) { |
| |
| return DragOperations.getPoint(getDisplayBounds(pane), side); |
| } |
| |
| /** |
| * @param page |
| * @param i |
| * @return |
| */ |
| public static Point getPointInEditorArea(WorkbenchPage page, int side) { |
| return DragOperations.getPoint(DragUtil.getDisplayBounds(page |
| .getEditorPresentation().getLayoutPart().getControl()), side); |
| } |
| |
| public static Point getPoint(Rectangle bounds, int side) { |
| Point centerPoint = Geometry.centerPoint(bounds); |
| |
| switch (side) { |
| case SWT.TOP: |
| return new Point(centerPoint.x, bounds.y + 1); |
| case SWT.BOTTOM: |
| return new Point(centerPoint.x, bounds.y + bounds.height - 1); |
| case SWT.LEFT: |
| return new Point(bounds.x + 1, centerPoint.y); |
| case SWT.RIGHT: |
| return new Point(bounds.x + bounds.width - 1, centerPoint.y); |
| } |
| |
| return centerPoint; |
| } |
| |
| public static String nameForConstant(int swtSideConstant) { |
| switch (swtSideConstant) { |
| case SWT.TOP: |
| return "top"; |
| case SWT.BOTTOM: |
| return "bottom"; |
| case SWT.LEFT: |
| return "left"; |
| case SWT.RIGHT: |
| return "right"; |
| } |
| |
| return "center"; |
| } |
| |
| /** |
| * @param targetPart |
| * @return |
| */ |
| public static String getName(IViewPart targetPart) { |
| return targetPart.getTitle(); |
| } |
| |
| /** |
| * |
| * |
| * @param page |
| * @return |
| */ |
| public static String getLayoutDescription(WorkbenchPage page) { |
| StringBuffer buf = new StringBuffer(); |
| |
| page.getActivePerspective().describeLayout(buf); |
| |
| // Test result -- this will be a value in the resulting map |
| return buf.toString(); |
| } |
| } |