| /******************************************************************************* |
| * Copyright (c) 2011-2013 EclipseSource Muenchen GmbH 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: |
| * Eugen Neufeld - initial API and implementation |
| * |
| *******************************************************************************/ |
| package org.eclipse.emf.ecp.edit.internal.swt.controls; |
| |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.emf.ecp.edit.ECPControlContext; |
| import org.eclipse.emf.edit.provider.IItemPropertyDescriptor; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.widgets.Text; |
| |
| /** |
| * The class describing a String control. |
| * |
| * @author Eugen Neufeld |
| * |
| */ |
| public class StringControl extends AbstractTextControl { |
| |
| /** |
| * Constructor for a String control. |
| * |
| * @param showLabel whether to show a label |
| * @param itemPropertyDescriptor the {@link IItemPropertyDescriptor} to use |
| * @param feature the {@link EStructuralFeature} to use |
| * @param modelElementContext the {@link ECPControlContext} to use |
| * @param embedded whether this control is embedded in another control |
| */ |
| public StringControl(boolean showLabel, IItemPropertyDescriptor itemPropertyDescriptor, EStructuralFeature feature, |
| ECPControlContext modelElementContext, boolean embedded) { |
| super(showLabel, itemPropertyDescriptor, feature, modelElementContext, embedded); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| protected GridData getTextWidgetLayoutData() { |
| GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true); |
| if (getItemPropertyDescriptor().isMultiLine(getModelElementContext().getModelElement())) { |
| gridData.heightHint = 200; |
| } |
| return gridData; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| protected int getTextWidgetStyle() { |
| int textStyle = SWT.BORDER; |
| GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true); |
| if (getItemPropertyDescriptor().isMultiLine(getModelElementContext().getModelElement())) { |
| textStyle = textStyle | SWT.MULTI | SWT.WRAP | SWT.V_SCROLL; |
| gridData.heightHint = 200; |
| } else { |
| textStyle = textStyle | SWT.SINGLE; |
| } |
| return textStyle; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.emf.ecp.edit.internal.swt.controls.AbstractTextControl#getTextVariantID() |
| */ |
| @Override |
| protected String getTextVariantID() { |
| return "org_eclipse_emf_ecp_control_string"; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.emf.ecp.edit.internal.swt.controls.SingleControl#getUnsetLabelText() |
| */ |
| @Override |
| protected String getUnsetLabelText() { |
| // TODO language |
| return "No text set! Click to set text."; //$NON-NLS-1$ |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.emf.ecp.edit.internal.swt.controls.SingleControl#getUnsetButtonTooltip() |
| */ |
| @Override |
| protected String getUnsetButtonTooltip() { |
| return "Unset text"; |
| } |
| |
| @Override |
| protected void customizeText(Text text) { |
| super.customizeText(text); |
| text.setMessage(getItemPropertyDescriptor().getDisplayName(null)); |
| } |
| } |