Mercurial > projects > dwt-addons
diff dwtx/jface/internal/text/DelayedInputChangeListener.d @ 129:eb30df5ca28b
Added JFace Text sources
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 23 Aug 2008 19:10:48 +0200 |
parents | |
children | c4fb132a086c |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/dwtx/jface/internal/text/DelayedInputChangeListener.d Sat Aug 23 19:10:48 2008 +0200 @@ -0,0 +1,49 @@ +/******************************************************************************* + * Copyright (c) 2008 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 dwtx.jface.internal.text.DelayedInputChangeListener; + +import dwt.dwthelper.utils; + +import dwtx.jface.text.IDelayedInputChangeProvider; +import dwtx.jface.text.IInputChangedListener; + + +/** + * A delayed input change listener that forwards delayed input changes to an information control replacer. + * + * @since 3.4 + */ +public final class DelayedInputChangeListener : IInputChangedListener { + + private final IDelayedInputChangeProvider fChangeProvider; + private final InformationControlReplacer fInformationControlReplacer; + + /** + * Creates a new listener. + * + * @param changeProvider the information control with delayed input changes + * @param informationControlReplacer the information control replacer, whose information control should get the new input + */ + public DelayedInputChangeListener(IDelayedInputChangeProvider changeProvider, InformationControlReplacer informationControlReplacer) { + fChangeProvider= changeProvider; + fInformationControlReplacer= informationControlReplacer; + } + + /* + * @see dwtx.jface.text.IDelayedInputChangeListener#inputChanged(java.lang.Object) + */ + public void inputChanged(Object newInput) { + fChangeProvider.setDelayedInputChangeListener(null); + fInformationControlReplacer.setDelayedInput(newInput); + } +}