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/*******************************************************************************
* Copyright (c) 2011, 2012 Wind River Systems, Inc. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.ui.views.editor.pages;
import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.osgi.util.NLS;
import org.eclipse.tcf.te.ui.views.activator.UIPlugin;
import org.eclipse.tcf.te.ui.views.interfaces.IEditorPage;
import org.eclipse.tcf.te.runtime.nls.Messages;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.forms.IManagedForm;
import org.eclipse.ui.forms.editor.FormPage;
/**
* Abstract details editor page implementation.
*/
public abstract class AbstractEditorPage extends FormPage implements IEditorPage {
// The unique page id
private String id;
/**
* Constructor.
*/
public AbstractEditorPage() {
super("", ""); // //$NON-NLS-1$ //$NON-NLS-2$
}
/* (non-Javadoc)
* @see org.eclipse.ui.part.EditorPart#setInitializationData(org.eclipse.core.runtime.IConfigurationElement, java.lang.String, java.lang.Object)
*/
@Override
public void setInitializationData(IConfigurationElement config, String propertyName, Object data) {
super.setInitializationData(config, propertyName, data);
if (config != null) {
// Initialize the id field by reading the <id> extension attribute.
// Throws an exception if the id is empty or null.
id = config.getAttribute("id"); //$NON-NLS-1$
if (id == null || id.trim().length() == 0) {
IStatus status = new Status(IStatus.ERROR, UIPlugin.getUniqueIdentifier(),
NLS.bind(Messages.Extension_error_missingRequiredAttribute, "id", config.getContributor().getName())); //$NON-NLS-1$
UIPlugin.getDefault().getLog().log(status);
}
}
}
/* (non-Javadoc)
* @see org.eclipse.ui.forms.editor.FormPage#getId()
*/
@Override
public String getId() {
return id;
}
/* (non-Javadoc)
* @see org.eclipse.ui.forms.editor.FormPage#createFormContent(org.eclipse.ui.forms.IManagedForm)
*/
@Override
protected void createFormContent(IManagedForm managedForm) {
super.createFormContent(managedForm);
Assert.isNotNull(managedForm);
managedForm.setInput(getEditorInputNode());
}
/* (non-Javadoc)
* @see org.eclipse.ui.part.EditorPart#setInput(org.eclipse.ui.IEditorInput)
*/
@Override
protected void setInput(IEditorInput input) {
super.setInput(input);
// Update the managed form too
if (getManagedForm() != null) getManagedForm().setInput(getEditorInputNode());
}
/* (non-Javadoc)
* @see org.eclipse.ui.part.EditorPart#setInputWithNotify(org.eclipse.ui.IEditorInput)
*/
@Override
protected void setInputWithNotify(IEditorInput input) {
super.setInputWithNotify(input);
// Update the managed form too
if (getManagedForm() != null) getManagedForm().setInput(getEditorInputNode());
}
/**
* Returns the node associated with the current editor input.
*
* @return The node or <code>null</code>.
*/
public Object getEditorInputNode() {
IEditorInput input = getEditorInput();
return input != null ? input.getAdapter(Object.class) : null;
}
}
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