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Diffstat (limited to 'examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet124.java')
-rw-r--r-- | examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet124.java | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet124.java b/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet124.java deleted file mode 100644 index 6b01fbd5b2..0000000000 --- a/examples/org.eclipse.swt.snippets/src/org/eclipse/swt/snippets/Snippet124.java +++ /dev/null @@ -1,100 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 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.swt.snippets; - -/* - * TableEditor example snippet: edit a cell in a table (in place, fancy) - * - * For a list of all SWT example snippets see - * http://www.eclipse.org/swt/snippets/ - */ -import org.eclipse.swt.*; -import org.eclipse.swt.graphics.*; -import org.eclipse.swt.widgets.*; -import org.eclipse.swt.layout.*; -import org.eclipse.swt.custom.*; - -public class Snippet124 { -public static void main (String[] args) { - Display display = new Display (); - Shell shell = new Shell (display); - shell.setLayout (new FillLayout ()); - final Table table = new Table(shell, SWT.BORDER | SWT.MULTI); - table.setLinesVisible (true); - for (int i=0; i<3; i++) { - TableColumn column = new TableColumn (table, SWT.NONE); - column.setWidth(100); - } - for (int i=0; i<3; i++) { - TableItem item = new TableItem (table, SWT.NONE); - item.setText(new String [] {"" + i, "" + i , "" + i}); - } - final TableEditor editor = new TableEditor (table); - editor.horizontalAlignment = SWT.LEFT; - editor.grabHorizontal = true; - table.addListener (SWT.MouseDown, new Listener () { - public void handleEvent (Event event) { - Rectangle clientArea = table.getClientArea (); - Point pt = new Point (event.x, event.y); - int index = table.getTopIndex (); - while (index < table.getItemCount ()) { - boolean visible = false; - final TableItem item = table.getItem (index); - for (int i=0; i<table.getColumnCount (); i++) { - Rectangle rect = item.getBounds (i); - if (rect.contains (pt)) { - final int column = i; - final Text text = new Text (table, SWT.NONE); - Listener textListener = new Listener () { - public void handleEvent (final Event e) { - switch (e.type) { - case SWT.FocusOut: - item.setText (column, text.getText ()); - text.dispose (); - break; - case SWT.Traverse: - switch (e.detail) { - case SWT.TRAVERSE_RETURN: - item.setText (column, text.getText ()); - //FALL THROUGH - case SWT.TRAVERSE_ESCAPE: - text.dispose (); - e.doit = false; - } - break; - } - } - }; - text.addListener (SWT.FocusOut, textListener); - text.addListener (SWT.Traverse, textListener); - editor.setEditor (text, item, i); - text.setText (item.getText (i)); - text.selectAll (); - text.setFocus (); - return; - } - if (!visible && rect.intersects (clientArea)) { - visible = true; - } - } - if (!visible) return; - index++; - } - } - }); - shell.pack (); - shell.open (); - while (!shell.isDisposed ()) { - if (!display.readAndDispatch ()) display.sleep (); - } - display.dispose (); -} -} |