/*******************************************************************************
* Copyright (c) 2012 - 2013 GoPivotal, Inc.
* 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:
* GoPivotal, Inc. - initial API and implementation
*******************************************************************************/
package org.springframework.ide.eclipse.osgi.ui.editor;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.forms.widgets.FormToolkit;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;
import org.springframework.ide.eclipse.config.core.contentassist.providers.BeanReferenceContentProposalProvider;
import org.springframework.ide.eclipse.config.core.contentassist.providers.ClassContentProposalProvider;
import org.springframework.ide.eclipse.config.core.schemas.OsgiSchemaConstants;
import org.springframework.ide.eclipse.config.ui.editors.AbstractConfigEditor;
import org.springframework.ide.eclipse.config.ui.editors.SpringConfigDetailsSectionPart;
import org.springframework.ide.eclipse.config.ui.hyperlinks.XmlBackedHyperlinkProvider;
import org.springframework.ide.eclipse.config.ui.widgets.HyperlinkedTextAttribute;
import org.springframework.ide.eclipse.config.ui.widgets.TextAttribute;
import org.springframework.ide.eclipse.config.ui.widgets.TextAttributeProposalAdapter;
import org.springframework.ide.eclipse.osgi.ui.editor.contentassist.osgi.ReferenceIdContentProposalProvider;
import org.springframework.ide.eclipse.osgi.ui.editor.contentassist.osgi.RegistrationMethodContentProposalProvider;
import org.springframework.ide.eclipse.osgi.ui.editor.hyperlink.osgi.RegistrationMethodHyperlinkProvider;
/**
* @author Leo Dos Santos
*/
@SuppressWarnings("restriction")
public class OsgiDetailsSectionPart extends SpringConfigDetailsSectionPart {
private FormToolkit toolkit;
public OsgiDetailsSectionPart(AbstractConfigEditor editor, IDOMElement input, Composite parent, FormToolkit toolkit) {
super(editor, input, parent, toolkit);
this.toolkit = toolkit;
}
@Override
protected boolean addCustomAttribute(Composite client, String attr, boolean required) {
// OsgiContentAssistProcessor and OsgiHyperlinkDetector
String elem = getInput().getLocalName();
if (OsgiSchemaConstants.ATTR_DEPENDS_ON.equals(attr) || OsgiSchemaConstants.ATTR_REF.equals(attr)) {
TextAttribute attrControl = createBeanAttribute(client, attr, required);
addWidget(attrControl);
addAdapter(new TextAttributeProposalAdapter(attrControl, new BeanReferenceContentProposalProvider(
getInput(), attr, true)));
return true;
}
if (OsgiSchemaConstants.ATTR_INTERFACE.equals(attr)) {
TextAttribute attrControl = createClassAttribute(client, attr, true, required);
addWidget(attrControl);
addAdapter(new TextAttributeProposalAdapter(attrControl, new ClassContentProposalProvider(getInput(), attr)));
return true;
}
if (OsgiSchemaConstants.ATTR_REGISTRATION_METHOD.equals(attr)
|| OsgiSchemaConstants.ATTR_UNREGISTRATION_METHOD.equals(attr)) {
TextAttribute attrControl = createRegistrationMethodAttribute(client, attr, required);
addWidget(attrControl);
addAdapter(new TextAttributeProposalAdapter(attrControl, new RegistrationMethodContentProposalProvider(
getInput(), attr)));
return true;
}
if (OsgiSchemaConstants.ELEM_REFERENCE.equals(elem) && OsgiSchemaConstants.ATTR_ID.equals(attr)) {
TextAttribute attrControl = createTextAttribute(client, attr, required);
addWidget(attrControl);
addAdapter(new TextAttributeProposalAdapter(attrControl, new ReferenceIdContentProposalProvider(getInput(),
attr)));
return true;
}
return super.addCustomAttribute(client, attr, required);
}
/**
* Creates a {@link HyperlinkedTextAttribute} widget set for displaying an
* attribute that refers to a Java method. Clicking the hyperlink will open
* the class file at the method displayed in the text field.
*
* @param client the parent composite
* @param attr the attribute name
* @param required denotes whether this is a required field
* @return {@link HyperlinkedTextAttribute} widget set
*/
protected HyperlinkedTextAttribute createRegistrationMethodAttribute(Composite client, String attr, boolean required) {
HyperlinkedTextAttribute linkAttr = new XmlBackedHyperlinkTextAttribute(client, toolkit, attr, required) {
public void openHyperlink() {
XmlBackedHyperlinkProvider provider = new RegistrationMethodHyperlinkProvider(getConfigEditor()
.getTextViewer(), getInput(), attr);
provider.open(text.getText());
}
};
linkAttr.createAttribute(2);
return linkAttr;
}
}