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/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.motorola.studio.android.preferences.ui;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
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.swt.widgets.Label;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.PlatformUI;
import com.motorola.studio.android.AndroidPlugin;
import com.motorola.studio.android.common.preferences.DialogWithToggleUtils;
import com.motorola.studio.android.common.utilities.EclipseUtils;
import com.motorola.studio.android.i18n.AndroidNLS;
/**
* DESCRIPTION:
* This class represents the preference page for Android Emulator.
* It only gives to the user the option to reset all dialog configuration
* clearing all 'Do not show me again' settings and showing all hidden dialogs
* again.
* <br>
* RESPONSIBILITY:
* Create the preference page for Android Emulator.
* <br>
* COLABORATORS:
* none
* <br>
* USAGE:
* The plugin.xml file links this class to the corresponding preference page
* extension point.
*
* @see PreferencePage
* @see IWorkbenchPreferencePage
*/
public class AndroidPreferencePage extends PreferencePage implements IWorkbenchPreferencePage
{
private final String PREFERENCE_PAGE_HELP = AndroidPlugin.PLUGIN_ID
+ ".preference-android-emulator"; //$NON-NLS-1$
private boolean cleanActionRequired = false;
/**
* @see PreferencePage#createContents(Composite)
*/
@Override
protected Control createContents(Composite parent)
{
PlatformUI.getWorkbench().getHelpSystem().setHelp(parent, PREFERENCE_PAGE_HELP);
Composite entryTable = new Composite(parent, SWT.NULL);
GridData data = new GridData(SWT.FILL, SWT.TOP, true, false);
entryTable.setLayoutData(data);
GridLayout layout = new GridLayout();
entryTable.setLayout(layout);
layout = new GridLayout(2, false);
Group dontAskGroup = new Group(entryTable, SWT.NONE);
dontAskGroup.setLayout(layout);
dontAskGroup.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
dontAskGroup.setText(AndroidNLS.UI_Preferences_Dialogs_Group_Title);
Label label = new Label(dontAskGroup, SWT.WRAP);
label.setText(AndroidNLS.UI_Preferences_Dialogs_Group_Message);
data = new GridData(SWT.FILL, SWT.CENTER, true, false);
data.widthHint = 100;
label.setLayoutData(data);
Button clearButton = new Button(dontAskGroup, SWT.PUSH);
clearButton.setText(AndroidNLS.UI_Preferences_Dialogs_Group_Button);
data = new GridData(SWT.CENTER, SWT.CENTER, false, false);
data.widthHint = 80;
clearButton.setLayoutData(data);
clearButton.addSelectionListener(new SelectionAdapter()
{
@Override
public void widgetSelected(SelectionEvent e)
{
cleanActionRequired =
EclipseUtils.displayPrompt(PlatformUI.getWorkbench().getDisplay(),
AndroidNLS.UI_Preferences_Dialogs_Group_Title,
AndroidNLS.UI_Preferences_Dialogs_Clean_Message);
;
}
});
clearButton.pack();
return entryTable;
}
/**
* @see IWorkbenchPreferencePage#init(IWorkbench)
*/
public void init(IWorkbench workbench)
{
noDefaultAndApplyButton();
}
/**
* @see PreferencePage#performOk()
*/
@Override
public boolean performOk()
{
if (cleanActionRequired)
{
DialogWithToggleUtils.resetAllDialogsConfiguration();
}
return super.performOk();
}
}
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