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Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet210.java')
| -rw-r--r-- | examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet210.java | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet210.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet210.java deleted file mode 100644 index 5be6a607d8..0000000000 --- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet210.java +++ /dev/null @@ -1,91 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2005 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.swt.snippets; - -/* - * Drag text between two StyledText widgets - * - * For a list of all SWT example snippets see - * http://www.eclipse.org/swt/snippets/ - * - * @since 3.2 - */ -import org.eclipse.swt.*; -import org.eclipse.swt.custom.*; -import org.eclipse.swt.dnd.*; -import org.eclipse.swt.graphics.*; -import org.eclipse.swt.layout.*; -import org.eclipse.swt.widgets.*; - -public class Snippet210 { - static String string1 = "A drag source is the provider of data in a Drag and Drop data transfer as well as "+ - "the originator of the Drag and Drop operation. The data provided by the drag source "+ - "may be transferred to another location in the same widget, to a different widget "+ - "within the same application, or to a different application altogether. For example, "+ - "you can drag text from your application and drop it on an email application, or you "+ - "could drag an item in a tree and drop it below a different node in the same tree."; - - static String string2 = "A drop target receives data in a Drag and Drop operation. The data received by "+ - "the drop target may have come from the same widget, from a different widget within "+ - "the same application, or from a different application altogether. For example, you "+ - "can drag text from an email application and drop it on your application, or you could "+ - "drag an item in a tree and drop it below a different node in the same tree."; - -public static void main (String [] args) { - final Display display = new Display (); - Shell shell = new Shell (display); - shell.setLayout(new FillLayout()); - int style = SWT.MULTI | SWT.WRAP | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER; - final StyledText text1 = new StyledText(shell, style); - text1.setText(string1); - DragSource source = new DragSource(text1, DND.DROP_COPY | DND.DROP_MOVE); - source.setTransfer(new Transfer[] {TextTransfer.getInstance()}); - source.addDragListener(new DragSourceAdapter() { - Point selection; - public void dragStart(DragSourceEvent e) { - selection = text1.getSelection(); - e.doit = selection.x != selection.y; - } - public void dragSetData(DragSourceEvent e) { - e.data = text1.getText(selection.x, selection.y-1); - } - public void dragFinished(DragSourceEvent e) { - if (e.detail == DND.DROP_MOVE) { - text1.replaceTextRange(selection.x, selection.y - selection.x, ""); - } - selection = null; - } - }); - - final StyledText text2 = new StyledText(shell, style); - text2.setText(string2); - DropTarget target = new DropTarget(text2, DND.DROP_DEFAULT | DND.DROP_MOVE | DND.DROP_COPY | DND.DROP_LINK); - target.setTransfer(new Transfer[] {TextTransfer.getInstance()}); - target.addDropListener(new DropTargetAdapter() { - public void dragEnter(DropTargetEvent e) { - if (e.detail == DND.DROP_DEFAULT) - e.detail = DND.DROP_COPY; - } - public void dragOperationChanged(DropTargetEvent e) { - if (e.detail == DND.DROP_DEFAULT) - e.detail = DND.DROP_COPY; - } - public void drop(DropTargetEvent e) { - text2.insert((String)e.data); - } - }); - shell.open (); - while (!shell.isDisposed ()) { - if (!display.readAndDispatch ()) display.sleep (); - } - display.dispose (); -} -}
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