/** | |
* Copyright (c) 2012 Mia-Software. | |
* | |
* All rights reserved. This program and the accompanying materials | |
* are made available under the terms of the Eclipse Public License v2.0 | |
* which accompanies this distribution, and is available at | |
* http://www.eclipse.org/legal/epl-v20.html | |
* | |
* Contributors: | |
* Alban Ménager (Soft-Maint) - Bug 387470 - [EFacet][Custom] Editors | |
* Grégoire Dupé (Mia-Software) - Bug 387470 - [EFacet][Custom] Editors | |
*/ | |
package org.eclipse.modisco.facet.util.ui.internal.exported.util.widget.component.properties.name; | |
import org.eclipse.modisco.facet.util.ui.internal.exported.PropertyElement; | |
import org.eclipse.modisco.facet.util.ui.internal.exported.PropertyElement2; | |
import org.eclipse.modisco.facet.util.ui.internal.exported.util.widget.component.getorcreate.AbstractGetOrCreateElementWidget; | |
import org.eclipse.modisco.facet.util.ui.utils.UIUtils; | |
import org.eclipse.swt.widgets.Composite; | |
/** | |
* This abstract class provide the creation of:</p> | |
* | |
* Label : [ TextFiled ]</p> | |
* | |
* Where the label is getted by {@link #getLabel()}. The TextField will set the | |
* value of the {@link PropertyElement} when edited. If the field is not setted, | |
* an error will be displayed at the top of the dialog when the 'ok' button is | |
* pressed. | |
* | |
* @see GetAttributeNameWidget | |
* @see GetFacetNameWidget | |
* @see GetFacetSetNameWidget | |
* @see GetOperationNameWidget | |
* @see GetReferenceNameWidget | |
* @see GetQueryNameWidget | |
* @since 0.3 | |
*/ | |
public abstract class AbstractGetElementNameWidget extends | |
AbstractGetOrCreateElementWidget<String> { | |
/** | |
* Constructor. | |
* | |
* @param parent | |
* the parent of this composite. | |
* @param editingDomain | |
* the current editing domain. | |
* @param propertyElement | |
* the property element that be edited with this composite. | |
*/ | |
protected AbstractGetElementNameWidget(final Composite parent, | |
final PropertyElement2<String> propertyElement) { | |
super(parent, propertyElement); | |
} | |
@Override | |
protected void addSubWidgets() { | |
if ((getLabel() != null) && !"".equals(getLabel())) { //$NON-NLS-1$ | |
UIUtils.createLabel(this, getLabel()); | |
} | |
createTextField(this.getPropertyElement().isChangeable()); | |
} | |
/** | |
* @return the label for this composite. If no label has to be displayed, | |
* null or empty string must be returned. | |
*/ | |
protected abstract String getLabel(); | |
@Override | |
public String getError() { | |
String result = null; | |
final String elementName = this.getPropertyElement().getValue2(); | |
if ((elementName == null) || "".equals(elementName)) { //$NON-NLS-1$ | |
result = getErrorMessage(); | |
} | |
return result; | |
} | |
/** | |
* @return the error message. | |
*/ | |
@Override | |
protected abstract String getErrorMessage(); | |
} |