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/*******************************************************************************
* Copyright (c) 2007, 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.equinox.p2.examples.rcp.sdkbundlevisibility.p2;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.equinox.p2.examples.rcp.sdkbundlevisibility.Activator;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.MessageDialogWithToggle;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.swt.SWT;
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.Group;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.PlatformUI;
/**
* Preference page for general provisioning preferences.
*
* @since 3.4
*/
public class ProvisioningPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
private Group browsingGroup, validateGroup;
private Button showLatestRadio, showAllRadio;
private Button alwaysShowFailedPlan, neverShowFailedPlan, promptOnFailedPlan;
protected Control createContents(Composite parent) {
PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, IProvSDKHelpContextIds.PROVISIONING_PREFERENCE_PAGE);
Composite container = new Composite(parent, SWT.NULL);
GridLayout layout = new GridLayout();
layout.marginWidth = layout.marginHeight = 0;
container.setLayout(layout);
// Group for show all versions vs. show latest
browsingGroup = new Group(container, SWT.NONE);
browsingGroup.setText(Messages.ProvisioningPreferencePage_BrowsingPrefsGroup);
layout = new GridLayout();
layout.numColumns = 3;
browsingGroup.setLayout(layout);
GridData gd = new GridData(GridData.FILL_HORIZONTAL);
browsingGroup.setLayoutData(gd);
showLatestRadio = new Button(browsingGroup, SWT.RADIO);
showLatestRadio.setText(Messages.ProvisioningPreferencePage_ShowLatestVersions);
gd = new GridData();
gd.horizontalSpan = 3;
showLatestRadio.setLayoutData(gd);
showAllRadio = new Button(browsingGroup, SWT.RADIO);
showAllRadio.setText(Messages.ProvisioningPreferencePage_ShowAllVersions);
gd = new GridData();
gd.horizontalSpan = 3;
showAllRadio.setLayoutData(gd);
//Group for validating a failed plan
validateGroup = new Group(container, SWT.NONE);
validateGroup.setText(Messages.ProvisioningPreferencePage_OpenWizardIfInvalid);
layout = new GridLayout();
layout.numColumns = 3;
validateGroup.setLayout(layout);
gd = new GridData(GridData.FILL_HORIZONTAL);
validateGroup.setLayoutData(gd);
alwaysShowFailedPlan = new Button(validateGroup, SWT.RADIO);
alwaysShowFailedPlan.setText(Messages.ProvisioningPreferencePage_AlwaysOpenWizard);
gd = new GridData();
gd.horizontalSpan = 3;
alwaysShowFailedPlan.setLayoutData(gd);
neverShowFailedPlan = new Button(validateGroup, SWT.RADIO);
neverShowFailedPlan.setText(Messages.ProvisioningPreferencePage_NeverOpenWizard);
gd = new GridData();
gd.horizontalSpan = 3;
neverShowFailedPlan.setLayoutData(gd);
promptOnFailedPlan = new Button(validateGroup, SWT.RADIO);
promptOnFailedPlan.setText(Messages.ProvisioningPreferencePage_PromptToOpenWizard);
gd = new GridData();
gd.horizontalSpan = 3;
promptOnFailedPlan.setLayoutData(gd);
initialize();
Dialog.applyDialogFont(container);
return container;
}
private void initialize() {
Preferences pref = Activator.getDefault().getPluginPreferences();
showLatestRadio.setSelection(pref.getBoolean(PreferenceConstants.PREF_SHOW_LATEST_VERSION));
showAllRadio.setSelection(!pref.getBoolean(PreferenceConstants.PREF_SHOW_LATEST_VERSION));
String openWizard = pref.getString(PreferenceConstants.PREF_OPEN_WIZARD_ON_ERROR_PLAN);
alwaysShowFailedPlan.setSelection(openWizard.equals(MessageDialogWithToggle.ALWAYS));
neverShowFailedPlan.setSelection(openWizard.equals(MessageDialogWithToggle.NEVER));
promptOnFailedPlan.setSelection(openWizard.equals(MessageDialogWithToggle.PROMPT));
}
protected void performDefaults() {
super.performDefaults();
Preferences pref = Activator.getDefault().getPluginPreferences();
showLatestRadio.setSelection(pref.getDefaultBoolean(PreferenceConstants.PREF_SHOW_LATEST_VERSION));
showAllRadio.setSelection(!pref.getDefaultBoolean(PreferenceConstants.PREF_SHOW_LATEST_VERSION));
String openWizard = pref.getDefaultString(PreferenceConstants.PREF_OPEN_WIZARD_ON_ERROR_PLAN);
alwaysShowFailedPlan.setSelection(openWizard.equals(MessageDialogWithToggle.ALWAYS));
neverShowFailedPlan.setSelection(openWizard.equals(MessageDialogWithToggle.NEVER));
promptOnFailedPlan.setSelection(openWizard.equals(MessageDialogWithToggle.PROMPT));
}
public boolean performOk() {
Preferences pref = Activator.getDefault().getPluginPreferences();
pref.setValue(PreferenceConstants.PREF_SHOW_LATEST_VERSION, showLatestRadio.getSelection());
if (alwaysShowFailedPlan.getSelection())
pref.setValue(PreferenceConstants.PREF_OPEN_WIZARD_ON_ERROR_PLAN, MessageDialogWithToggle.ALWAYS);
else if (neverShowFailedPlan.getSelection())
pref.setValue(PreferenceConstants.PREF_OPEN_WIZARD_ON_ERROR_PLAN, MessageDialogWithToggle.NEVER);
else
pref.setValue(PreferenceConstants.PREF_OPEN_WIZARD_ON_ERROR_PLAN, MessageDialogWithToggle.PROMPT);
Activator.getDefault().savePluginPreferences();
return true;
}
public void init(IWorkbench workbench) {
// Nothing to do
}
}
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