| /******************************************************************************* |
| * Copyright (c) 2006 Oracle 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: |
| * Oracle Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.bpel.common.ui.assist; |
| |
| import org.eclipse.jface.fieldassist.IContentProposalProvider; |
| import org.eclipse.jface.fieldassist.IControlContentAdapter; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.ui.fieldassist.ContentAssistCommandAdapter; |
| |
| /** |
| * This is a field assist adapter which extends the core SWT content |
| * assist adapter and allows programmatic opening of the assist dialog |
| * as well as automatic width sizing. |
| * |
| * @author Michal Chmielewski (michal.chmielewski@oracle.com) |
| * @date Aug 9, 2006 |
| * |
| */ |
| public class FieldAssistAdapter extends ContentAssistCommandAdapter { |
| |
| |
| /** |
| * @param control |
| * @param controlContentAdapter |
| * @param proposalProvider |
| * @param commandId |
| * @param autoActivationCharacters |
| */ |
| public FieldAssistAdapter(Control control, IControlContentAdapter controlContentAdapter, IContentProposalProvider proposalProvider, String commandId, char[] autoActivationCharacters) { |
| super(control, controlContentAdapter, proposalProvider, commandId, |
| autoActivationCharacters); |
| } |
| |
| /** |
| * @param control |
| * @param controlContentAdapter |
| * @param proposalProvider |
| * @param commandId |
| * @param autoActivationCharacters |
| * @param installDecoration |
| */ |
| public FieldAssistAdapter(Control control, IControlContentAdapter controlContentAdapter, IContentProposalProvider proposalProvider, String commandId, char[] autoActivationCharacters, boolean installDecoration) { |
| super(control, controlContentAdapter, proposalProvider, commandId, |
| autoActivationCharacters, installDecoration); |
| } |
| |
| public void openProposals () { |
| openProposalPopup(); |
| getControl().setFocus(); |
| } |
| |
| |
| @Override |
| protected void openProposalPopup () { |
| |
| Point popupSize = getPopupSize(); |
| popupSize.x = getProposalWidth(); |
| |
| super.openProposalPopup(); |
| } |
| |
| public int getProposalWidth () { |
| Point size = getControl().getSize(); |
| return size.x + 20; |
| } |
| } |