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/*******************************************************************************
* Copyright (c) 2005, 2008 IBM 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.ui.examples;
import java.util.List;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.eclipse.jdt.ui.wizards.JavadocExportWizardPage;
import org.eclipse.jdt.internal.ui.dialogs.StatusInfo;
/* Adds a page to the Javadoc export wizard
<extension
point="org.eclipse.jdt.ui.javadocExportWizardPage">
<javadocExportWizardPage
description="My Javadoc Export Wizard Page"
class="org.eclipse.jdt.ui.examples.MyJavadocExportWizardPage"
id="org.eclipse.jdt.EXAMPLE_JD_EXPORT_WP">
</javadocExportWizardPage>
</extension>
*/
public class MyJavadocExportWizardPage extends JavadocExportWizardPage {
private Text fText;
private Text fText2;
private Button fButton;
private Label fLabel;
private Label fLabel2;
public MyJavadocExportWizardPage() {
}
public Control createContents(Composite parent) {
ModifyListener modifyListener= new ModifyListener() {
public void modifyText(ModifyEvent e) {
validateInputs();
}
};
Composite composite= new Composite(parent, SWT.NONE);
composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
composite.setLayout(new GridLayout(2, false));
fButton= new Button(composite, SWT.CHECK);
fButton.setLayoutData(new GridData(SWT.LEAD, SWT.TOP, false, false, 2, 1));
fButton.setText("Use taglet");
fButton.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
validateInputs();
}
public void widgetSelected(SelectionEvent e) {
validateInputs();
}
});
fButton.setSelection(false);
fLabel= new Label(composite, SWT.NONE);
fLabel.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));
fLabel.setText("Tag:");
fLabel.setEnabled(false);
fText= new Text(composite, SWT.SINGLE | SWT.LEAD | SWT.BORDER);
fText.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
fText.setText("");
fText.addModifyListener(modifyListener);
fText.setEnabled(false);
fLabel2= new Label(composite, SWT.NONE);
fLabel2.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));
fLabel2.setText("Description:");
fLabel2.setEnabled(false);
fText2= new Text(composite, SWT.SINGLE | SWT.LEAD | SWT.BORDER);
fText2.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
fText2.setText("");
fText2.addModifyListener(modifyListener);
fText2.setEnabled(false);
return composite;
}
protected void validateInputs() {
boolean isEnabled= fButton.getSelection();
fLabel.setEnabled(isEnabled);
fText.setEnabled(isEnabled);
fLabel2.setEnabled(isEnabled);
fText2.setEnabled(isEnabled);
StatusInfo status= new StatusInfo();
if (isEnabled) {
String text= fText.getText().trim();
if (text.length() == 0) {
status.setError("Enter a tag");
}
String text2= fText2.getText().trim();
if (text2.length() == 0) {
status.setError("Enter a description");
}
}
setStatus(status);
}
public void updateArguments(List vmOptions, List toolOptions) {
if (fButton.getSelection()) {
String tag= fText.getText().trim();
String description= fText2.getText().trim();
toolOptions.add(0, "-tag");
toolOptions.add(1, tag + ":a:"+ description); // do not quote here, Javadoc wizard will quote if necessary
}
}
public void updateAntScript(Element javadocXMLElement) {
if (fButton.getSelection()) {
String tag= fText.getText().trim();
String description= fText2.getText().trim();
Document document= javadocXMLElement.getOwnerDocument();
Element tagElement= document.createElement("tag");
tagElement.setAttribute("name", tag);
tagElement.setAttribute("description", description);
javadocXMLElement.appendChild(tagElement);
}
}
}
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