Mercurial > projects > dwt2
diff org.eclipse.ui.forms/src/org/eclipse/ui/internal/forms/widgets/FormsResources.d @ 12:bc29606a740c
Added dwt-addons in original directory structure of eclipse.org
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 14 Mar 2009 18:23:29 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/org.eclipse.ui.forms/src/org/eclipse/ui/internal/forms/widgets/FormsResources.d Sat Mar 14 18:23:29 2009 +0100 @@ -0,0 +1,71 @@ +/******************************************************************************* + * Copyright (c) 2003, 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 + * Port to the D programming language: + * Frank Benoit <benoit@tionex.de> + *******************************************************************************/ +module org.eclipse.ui.internal.forms.widgets.FormsResources; + +import java.lang.all; + +import org.eclipse.swt.SWT; +import org.eclipse.swt.graphics.Cursor; +import org.eclipse.swt.widgets.Display; + +/** + * Utility methods to access shared form-specific resources. + * <p> + * All methods declared on this class are static. This + * class cannot be instantiated. + * </p> + * <p> + * </p> + */ +public class FormsResources { + private static Cursor busyCursor; + private static Cursor handCursor; + private static Cursor textCursor; + + public static Cursor getBusyCursor() { + if (busyCursor is null) + busyCursor = new Cursor(Display.getCurrent(), SWT.CURSOR_WAIT); + return busyCursor; + } + public static Cursor getHandCursor() { + if (handCursor is null) + handCursor = new Cursor(Display.getCurrent(), SWT.CURSOR_HAND); + return handCursor; + } + public static Cursor getTextCursor() { + if (textCursor is null) + textCursor = new Cursor(Display.getCurrent(), SWT.CURSOR_IBEAM); + return textCursor; + } + + public static int getProgressDelay(int index) { + /* + if (progressDelays is null) + return 0; + return progressDelays[index]; + */ + return 100; + } + + public static void shutdown() { + if (busyCursor !is null) + busyCursor.dispose(); + if (handCursor !is null) + handCursor.dispose(); + if (textCursor !is null) + textCursor.dispose(); + busyCursor=null; + handCursor=null; + textCursor=null; + } +}