/*******************************************************************************
* Copyright (c) 2000, 2004 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package net.sourceforge.phpdt.internal.ui.preferences;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.graphics.RGB;
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.List;
import org.eclipse.swt.widgets.Text;
import org.eclipse.jface.preference.PreferenceConverter;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.jface.text.Assert;
import net.sourceforge.phpdt.ui.PreferenceConstants;
import net.sourceforge.phpdt.internal.ui.dialogs.StatusInfo;
import net.sourceforge.phpdt.internal.ui.dialogs.StatusUtil;
import net.sourceforge.phpdt.internal.ui.util.PixelConverter;
/**
* Configures the code assist preferences.
*
* @since 3.0
*/
class CodeAssistConfigurationBlock implements IPreferenceConfigurationBlock {
private OverlayPreferenceStore fStore;
private PreferencePage fMainPreferencePage;
private List fContentAssistColorList;
private ColorEditor fContentAssistColorEditor;
private Control fAutoInsertDelayText;
private Control fAutoInsertJavaTriggerText;
private Control fAutoInsertJavaDocTriggerText;
private Control fAutoInsertHTMLTriggerText;
private Label fAutoInsertDelayLabel;
private Label fAutoInsertJavaTriggerLabel;
private Label fAutoInsertJavaDocTriggerLabel;
private Label fAutoInsertHTMLTriggerLabel;
// private Button fCompletionInsertsRadioButton;
// private Button fCompletionOverwritesRadioButton;
/**
* List of master/slave listeners when there's a dependency.
*
* @see #createDependency(Button, String, Control)
* @since 3.0
*/
private ArrayList fMasterSlaveListeners= new ArrayList();
private final String[][] fContentAssistColorListModel= new String[][] {
{PreferencesMessages.getString("JavaEditorPreferencePage.backgroundForCompletionProposals"), PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND }, //$NON-NLS-1$
{PreferencesMessages.getString("JavaEditorPreferencePage.foregroundForCompletionProposals"), PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND }, //$NON-NLS-1$
// {PreferencesMessages.getString("JavaEditorPreferencePage.backgroundForMethodParameters"), PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND }, //$NON-NLS-1$
// {PreferencesMessages.getString("JavaEditorPreferencePage.foregroundForMethodParameters"), PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND }, //$NON-NLS-1$
// {PreferencesMessages.getString("JavaEditorPreferencePage.backgroundForCompletionReplacement"), PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND }, //$NON-NLS-1$
// {PreferencesMessages.getString("JavaEditorPreferencePage.foregroundForCompletionReplacement"), PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND } //$NON-NLS-1$
};
private Map fCheckBoxes= new HashMap();
private SelectionListener fCheckBoxListener= new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
}
public void widgetSelected(SelectionEvent e) {
Button button= (Button) e.widget;
fStore.setValue((String) fCheckBoxes.get(button), button.getSelection());
}
};
private Map fTextFields= new HashMap();
private ModifyListener fTextFieldListener= new ModifyListener() {
public void modifyText(ModifyEvent e) {
Text text= (Text) e.widget;
fStore.setValue((String) fTextFields.get(text), text.getText());
}
};
private ArrayList fNumberFields= new ArrayList();
private ModifyListener fNumberFieldListener= new ModifyListener() {
public void modifyText(ModifyEvent e) {
numberFieldChanged((Text) e.widget);
}
};
public CodeAssistConfigurationBlock(PreferencePage mainPreferencePage, OverlayPreferenceStore store) {
Assert.isNotNull(mainPreferencePage);
Assert.isNotNull(store);
fStore= store;
fStore.addKeys(createOverlayStoreKeys());
fMainPreferencePage= mainPreferencePage;
}
private OverlayPreferenceStore.OverlayKey[] createOverlayStoreKeys() {
ArrayList overlayKeys= new ArrayList();
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_AUTOACTIVATION));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.INT, PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_AUTOINSERT));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PROPOSALS_BACKGROUND));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PROPOSALS_FOREGROUND));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PARAMETERS_BACKGROUND));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_PARAMETERS_FOREGROUND));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_REPLACEMENT_BACKGROUND));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_REPLACEMENT_FOREGROUND));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.STRING, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_ORDER_PROPOSALS));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_CASE_SENSITIVITY));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_ADDIMPORT));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_INSERT_COMPLETION));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS));
overlayKeys.add(new OverlayPreferenceStore.OverlayKey(OverlayPreferenceStore.BOOLEAN, PreferenceConstants.CODEASSIST_PREFIX_COMPLETION));
OverlayPreferenceStore.OverlayKey[] keys= new OverlayPreferenceStore.OverlayKey[overlayKeys.size()];
overlayKeys.toArray(keys);
return keys;
}
/**
* Creates page for hover preferences.
*
* @param parent the parent composite
* @return the control for the preference page
*/
public Control createControl(Composite parent) {
PixelConverter pixelConverter= new PixelConverter(parent);
Composite contentAssistComposite= new Composite(parent, SWT.NONE);
contentAssistComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
GridLayout layout= new GridLayout();
layout.numColumns= 2;
contentAssistComposite.setLayout(layout);
// addCompletionRadioButtons(contentAssistComposite);
String label;
// label= PreferencesMessages.getString("JavaEditorPreferencePage.insertSingleProposalsAutomatically"); //$NON-NLS-1$
// addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOINSERT, 0);
//
// label= PreferencesMessages.getString("JavaEditorPreferencePage.completePrefixes"); //$NON-NLS-1$
// addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_PREFIX_COMPLETION, 0);
//
// label= PreferencesMessages.getString("JavaEditorPreferencePage.showOnlyProposalsVisibleInTheInvocationContext"); //$NON-NLS-1$
// addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_SHOW_VISIBLE_PROPOSALS, 0);
//
// label= PreferencesMessages.getString("JavaEditorPreferencePage.presentProposalsInAlphabeticalOrder"); //$NON-NLS-1$
// addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_ORDER_PROPOSALS, 0);
//
// label= PreferencesMessages.getString("JavaEditorPreferencePage.automaticallyAddImportInsteadOfQualifiedName"); //$NON-NLS-1$
// addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_ADDIMPORT, 0);
//
// label= PreferencesMessages.getString("JavaEditorPreferencePage.fillArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
// Button master= addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES, 0);
//
// label= PreferencesMessages.getString("JavaEditorPreferencePage.guessArgumentNamesOnMethodCompletion"); //$NON-NLS-1$
// Button slave= addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_GUESS_METHOD_ARGUMENTS, 0);
// createDependency(master, PreferenceConstants.CODEASSIST_FILL_ARGUMENT_NAMES, slave);
//
label= PreferencesMessages.getString("JavaEditorPreferencePage.enableAutoActivation"); //$NON-NLS-1$
final Button autoactivation= addCheckBox(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION, 0);
autoactivation.addSelectionListener(new SelectionAdapter(){
public void widgetSelected(SelectionEvent e) {
updateAutoactivationControls();
}
});
Control[] labelledTextField;
label= PreferencesMessages.getString("JavaEditorPreferencePage.autoActivationDelay"); //$NON-NLS-1$
labelledTextField= addLabelledTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_DELAY, 4, 0, true);
fAutoInsertDelayLabel= getLabelControl(labelledTextField);
fAutoInsertDelayText= getTextControl(labelledTextField);
label= PreferencesMessages.getString("JavaEditorPreferencePage.autoActivationTriggersForJava"); //$NON-NLS-1$
labelledTextField= addLabelledTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVA, 4, 0, false);
fAutoInsertJavaTriggerLabel= getLabelControl(labelledTextField);
fAutoInsertJavaTriggerText= getTextControl(labelledTextField);
label= PreferencesMessages.getString("JavaEditorPreferencePage.autoActivationTriggersForJavaDoc"); //$NON-NLS-1$
labelledTextField= addLabelledTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_JAVADOC, 4, 0, false);
fAutoInsertJavaDocTriggerLabel= getLabelControl(labelledTextField);
fAutoInsertJavaDocTriggerText= getTextControl(labelledTextField);
label= PreferencesMessages.getString("JavaEditorPreferencePage.autoActivationTriggersForHTML"); //$NON-NLS-1$
labelledTextField= addLabelledTextField(contentAssistComposite, label, PreferenceConstants.CODEASSIST_AUTOACTIVATION_TRIGGERS_HTML, 4, 0, false);
fAutoInsertHTMLTriggerLabel= getLabelControl(labelledTextField);
fAutoInsertHTMLTriggerText= getTextControl(labelledTextField);
Label l= new Label(contentAssistComposite, SWT.LEFT);
l.setText(PreferencesMessages.getString("JavaEditorPreferencePage.codeAssist.colorOptions")); //$NON-NLS-1$
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL);
gd.horizontalSpan= 2;
l.setLayoutData(gd);
Composite editorComposite= new Composite(contentAssistComposite, SWT.NONE);
layout= new GridLayout();
layout.numColumns= 2;
layout.marginHeight= 0;
layout.marginWidth= 0;
editorComposite.setLayout(layout);
gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.FILL_VERTICAL);
gd.horizontalSpan= 2;
editorComposite.setLayoutData(gd);
fContentAssistColorList= new List(editorComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
gd= new GridData(GridData.VERTICAL_ALIGN_BEGINNING | GridData.FILL_HORIZONTAL);
gd.heightHint= pixelConverter.convertHeightInCharsToPixels(8);
fContentAssistColorList.setLayoutData(gd);
Composite stylesComposite= new Composite(editorComposite, SWT.NONE);
layout= new GridLayout();
layout.marginHeight= 0;
layout.marginWidth= 0;
layout.numColumns= 2;
stylesComposite.setLayout(layout);
stylesComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
l= new Label(stylesComposite, SWT.LEFT);
l.setText(PreferencesMessages.getString("JavaEditorPreferencePage.codeAssist.color")); //$NON-NLS-1$
gd= new GridData();
gd.horizontalAlignment= GridData.BEGINNING;
l.setLayoutData(gd);
fContentAssistColorEditor= new ColorEditor(stylesComposite);
Button colorButton= fContentAssistColorEditor.getButton();
gd= new GridData(GridData.FILL_HORIZONTAL);
gd.horizontalAlignment= GridData.BEGINNING;
colorButton.setLayoutData(gd);
fContentAssistColorList.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
handleContentAssistColorListSelection();
}
});
colorButton.addSelectionListener(new SelectionListener() {
public void widgetDefaultSelected(SelectionEvent e) {
// do nothing
}
public void widgetSelected(SelectionEvent e) {
int i= fContentAssistColorList.getSelectionIndex();
String key= fContentAssistColorListModel[i][1];
PreferenceConverter.setValue(fStore, key, fContentAssistColorEditor.getColorValue());
}
});
return contentAssistComposite;
}
private void createDependency(final Button master, String masterKey, final Control slave) {
indent(slave);
boolean masterState= fStore.getBoolean(masterKey);
slave.setEnabled(masterState);
SelectionListener listener= new SelectionListener() {
public void widgetSelected(SelectionEvent e) {
slave.setEnabled(master.getSelection());
}
public void widgetDefaultSelected(SelectionEvent e) {}
};
master.addSelectionListener(listener);
fMasterSlaveListeners.add(listener);
}
private static void indent(Control control) {
GridData gridData= new GridData();
gridData.horizontalIndent= 20;
control.setLayoutData(gridData);
}
private static Text getTextControl(Control[] labelledTextField){
return (Text)labelledTextField[1];
}
private static Label getLabelControl(Control[] labelledTextField){
return (Label)labelledTextField[0];
}
/**
* Returns an array of size 2:
* - first element is of type Label
* - second element is of type Text
* Use getLabelControl
and getTextControl
to get the 2 controls.
*
* @param composite the parent composite
* @param label the text field's label
* @param key the preference key
* @param textLimit the text limit
* @param indentation the field's indentation
* @param isNumber true
iff this text field is used to e4dit a number
* @return
*/
private Control[] addLabelledTextField(Composite composite, String label, String key, int textLimit, int indentation, boolean isNumber) {
PixelConverter pixelConverter= new PixelConverter(composite);
Label labelControl= new Label(composite, SWT.NONE);
labelControl.setText(label);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.horizontalIndent= indentation;
labelControl.setLayoutData(gd);
Text textControl= new Text(composite, SWT.BORDER | SWT.SINGLE);
gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.widthHint= pixelConverter.convertWidthInCharsToPixels(textLimit + 1);
textControl.setLayoutData(gd);
textControl.setTextLimit(textLimit);
fTextFields.put(textControl, key);
if (isNumber) {
fNumberFields.add(textControl);
textControl.addModifyListener(fNumberFieldListener);
} else {
textControl.addModifyListener(fTextFieldListener);
}
return new Control[]{labelControl, textControl};
}
private void addCompletionRadioButtons(Composite contentAssistComposite) {
Composite completionComposite= new Composite(contentAssistComposite, SWT.NONE);
GridData ccgd= new GridData();
ccgd.horizontalSpan= 2;
completionComposite.setLayoutData(ccgd);
GridLayout ccgl= new GridLayout();
ccgl.marginWidth= 0;
ccgl.numColumns= 2;
completionComposite.setLayout(ccgl);
// SelectionListener completionSelectionListener= new SelectionAdapter() {
// public void widgetSelected(SelectionEvent e) {
// boolean insert= fCompletionInsertsRadioButton.getSelection();
// fStore.setValue(PreferenceConstants.CODEASSIST_INSERT_COMPLETION, insert);
// }
// };
//
// fCompletionInsertsRadioButton= new Button(completionComposite, SWT.RADIO | SWT.LEFT);
// fCompletionInsertsRadioButton.setText(PreferencesMessages.getString("JavaEditorPreferencePage.completionInserts")); //$NON-NLS-1$
// fCompletionInsertsRadioButton.setLayoutData(new GridData());
// fCompletionInsertsRadioButton.addSelectionListener(completionSelectionListener);
//
// fCompletionOverwritesRadioButton= new Button(completionComposite, SWT.RADIO | SWT.LEFT);
// fCompletionOverwritesRadioButton.setText(PreferencesMessages.getString("JavaEditorPreferencePage.completionOverwrites")); //$NON-NLS-1$
// fCompletionOverwritesRadioButton.setLayoutData(new GridData());
// fCompletionOverwritesRadioButton.addSelectionListener(completionSelectionListener);
}
public void initialize() {
initializeFields();
for (int i= 0; i < fContentAssistColorListModel.length; i++)
fContentAssistColorList.add(fContentAssistColorListModel[i][0]);
fContentAssistColorList.getDisplay().asyncExec(new Runnable() {
public void run() {
if (fContentAssistColorList != null && !fContentAssistColorList.isDisposed()) {
fContentAssistColorList.select(0);
handleContentAssistColorListSelection();
}
}
});
}
void initializeFields() {
Iterator e= fCheckBoxes.keySet().iterator();
while (e.hasNext()) {
Button b= (Button) e.next();
String key= (String) fCheckBoxes.get(b);
b.setSelection(fStore.getBoolean(key));
}
e= fTextFields.keySet().iterator();
while (e.hasNext()) {
Text t= (Text) e.next();
String key= (String) fTextFields.get(t);
t.setText(fStore.getString(key));
}
// boolean completionInserts= fStore.getBoolean(PreferenceConstants.CODEASSIST_INSERT_COMPLETION);
// fCompletionInsertsRadioButton.setSelection(completionInserts);
// fCompletionOverwritesRadioButton.setSelection(! completionInserts);
updateAutoactivationControls();
updateStatus(validatePositiveNumber("0")); //$NON-NLS-1$
// Update slaves
Iterator iter= fMasterSlaveListeners.iterator();
while (iter.hasNext()) {
SelectionListener listener= (SelectionListener)iter.next();
listener.widgetSelected(null);
}
}
private void updateAutoactivationControls() {
boolean autoactivation= fStore.getBoolean(PreferenceConstants.CODEASSIST_AUTOACTIVATION);
fAutoInsertDelayText.setEnabled(autoactivation);
fAutoInsertDelayLabel.setEnabled(autoactivation);
fAutoInsertJavaTriggerText.setEnabled(autoactivation);
fAutoInsertJavaTriggerLabel.setEnabled(autoactivation);
fAutoInsertJavaDocTriggerText.setEnabled(autoactivation);
fAutoInsertJavaDocTriggerLabel.setEnabled(autoactivation);
fAutoInsertHTMLTriggerText.setEnabled(autoactivation);
fAutoInsertHTMLTriggerLabel.setEnabled(autoactivation);
}
public void performOk() {
}
public void performDefaults() {
handleContentAssistColorListSelection();
initializeFields();
}
private void handleContentAssistColorListSelection() {
int i= fContentAssistColorList.getSelectionIndex();
String key= fContentAssistColorListModel[i][1];
RGB rgb= PreferenceConverter.getColor(fStore, key);
fContentAssistColorEditor.setColorValue(rgb);
}
private void numberFieldChanged(Text textControl) {
String number= textControl.getText();
IStatus status= validatePositiveNumber(number);
if (!status.matches(IStatus.ERROR))
fStore.setValue((String) fTextFields.get(textControl), number);
updateStatus(status);
}
private IStatus validatePositiveNumber(String number) {
StatusInfo status= new StatusInfo();
if (number.length() == 0) {
status.setError(PreferencesMessages.getString("JavaEditorPreferencePage.empty_input")); //$NON-NLS-1$
} else {
try {
int value= Integer.parseInt(number);
if (value < 0)
status.setError(PreferencesMessages.getFormattedString("JavaEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
} catch (NumberFormatException e) {
status.setError(PreferencesMessages.getFormattedString("JavaEditorPreferencePage.invalid_input", number)); //$NON-NLS-1$
}
}
return status;
}
private void updateStatus(IStatus status) {
fMainPreferencePage.setValid(status.isOK());
StatusUtil.applyToStatusLine(fMainPreferencePage, status);
}
private Button addCheckBox(Composite parent, String label, String key, int indentation) {
Button checkBox= new Button(parent, SWT.CHECK);
checkBox.setText(label);
GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
gd.horizontalIndent= indentation;
gd.horizontalSpan= 2;
checkBox.setLayoutData(gd);
checkBox.addSelectionListener(fCheckBoxListener);
fCheckBoxes.put(checkBox, key);
return checkBox;
}
/*
* @see DialogPage#dispose()
*/
public void dispose() {
// nothing to dispose
}
}