/*
* 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.wizards.elements;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import com.motorola.studio.android.AndroidPlugin;
import com.motorola.studio.android.i18n.AndroidNLS;
import com.motorola.studio.android.model.AndroidProject;
import com.motorola.studio.android.model.AndroidProject.SourceTypes;
import com.motorola.studio.android.model.IWizardModel;
/**
* Element for NewAndroidProject Wizard Page
*/
public class ApplicationGroup extends Composite
{
private final AndroidProject project;
private Text packageName = null;
private Text activityName = null;
private Text applicationName = null;
private Text minSdkVersionText;
private String userChosenPackageName = null;
private String userChosenActivityName = null;
private String userChosenMinSdkVersion = null;
private String userChosenApplicationName = null;
private final String DEFAULT_ACTIVITY_NAME = "MainActivity";
private final String DEFAULT_APP_NAME = "User Application";
/**
* Constructor
* @param parent
* @param project
*/
public ApplicationGroup(Composite parent, AndroidProject project)
{
super(parent, SWT.NONE);
this.project = project;
createContents(this);
}
/**
* Create Controls
* @param mainComposite
*/
protected void createContents(Composite mainComposite)
{
setLayout(new GridLayout());
setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
// package group
Composite packageComposite = new Composite(mainComposite, SWT.NONE);
packageComposite.setLayout(new GridLayout(2, false));
GridData data = new GridData(SWT.FILL, SWT.NONE, true, false);
packageComposite.setLayoutData(data);
// application name
final Label applicationNameLabel = new Label(packageComposite, SWT.NONE);
applicationNameLabel.setText(AndroidNLS.UI_ApplicationGroup_ApplicationNameLabel);
applicationNameLabel.setFont(mainComposite.getParent().getFont());
applicationName = new Text(packageComposite, SWT.BORDER);
data = new GridData(SWT.FILL, SWT.NONE, true, false);
applicationName.setLayoutData(data);
applicationName.setFont(mainComposite.getParent().getFont());
applicationName.setText(DEFAULT_APP_NAME);
project.setApplicationName(DEFAULT_APP_NAME);
// new package label
final Label packageLabel = new Label(packageComposite, SWT.NONE);
packageLabel.setText(AndroidNLS.UI_ApplicationGroup_PackageNameLabel);
packageLabel.setFont(mainComposite.getParent().getFont());
// new package name entry field
packageName = new Text(packageComposite, SWT.BORDER);
data = new GridData(SWT.FILL, SWT.NONE, true, false);
packageName.setLayoutData(data);
packageName.setFont(mainComposite.getParent().getFont());
packageName.setText(project.getPackageName());
final Label activityLabel = new Label(packageComposite, SWT.NONE);
activityLabel.setText(AndroidNLS.UI_ApplicationGroup_ActivityNameLabel);
activityLabel.setFont(mainComposite.getParent().getFont());
activityName = new Text(packageComposite, SWT.BORDER);
data = new GridData(SWT.FILL, SWT.NONE, true, false);
activityName.setLayoutData(data);
activityName.setFont(mainComposite.getParent().getFont());
activityName.setText(DEFAULT_ACTIVITY_NAME);
project.setActivityName(DEFAULT_ACTIVITY_NAME);
Label minSDKVersionLabel = new Label(packageComposite, SWT.NONE);
minSDKVersionLabel.setText(AndroidNLS.UI_ApplicationGroup_MinSDKVersionLabel);
minSdkVersionText = new Text(packageComposite, SWT.BORDER);
data = new GridData(SWT.FILL, SWT.NONE, true, false);
minSdkVersionText.setLayoutData(data);
minSdkVersionText.setFont(mainComposite.getParent().getFont());
String minSdkVersion = project.getMinSdkVersion();
if (minSdkVersion != null)
{
minSdkVersionText.setText(minSdkVersion);
}
else
{
minSdkVersionText.setEnabled(false);
final Runnable listener = new Runnable()
{
public void run()
{
AndroidPlugin.getDefault().removeSDKLoaderListener(this);
minSdkVersionText.getDisplay().asyncExec(new Runnable()
{
public void run()
{
minSdkVersionText.setEnabled(true);
minSdkVersionText.setText(project.getMinSdkVersion());
}
});
}
};
AndroidPlugin.getDefault().addSDKLoaderListener(listener);
minSdkVersionText.addDisposeListener(new DisposeListener()
{
public void widgetDisposed(DisposeEvent e)
{
AndroidPlugin.getDefault().removeSDKLoaderListener(listener);
}
});
}
minSdkVersionText.addModifyListener(new ModifyListener()
{
public void modifyText(ModifyEvent event)
{
project.setMinSdkVersion(minSdkVersionText.getText().trim());
if (minSdkVersionText.isFocusControl())
{
userChosenMinSdkVersion = minSdkVersionText.getText();
}
notifyListeners(IWizardModel.MODIFIED, new Event());
}
});
applicationName.addModifyListener(new ModifyListener()
{
public void modifyText(ModifyEvent e)
{
// application name only will be used if the project is a new project. If it is using existing source this field will be ignored
project.setApplicationName(applicationName.getText());
if (applicationName.isFocusControl())
{
userChosenApplicationName = applicationName.getText();
}
notifyListeners(IWizardModel.MODIFIED, new Event());
}
});
activityName.addModifyListener(new ModifyListener()
{
public void modifyText(ModifyEvent e)
{
// activity name only will be used if the project is a new project. If it is using existing source this field will be ignored
project.setActivityName(activityName.getText());
if (activityName.isFocusControl())
{
userChosenActivityName = activityName.getText();
}
notifyListeners(IWizardModel.MODIFIED, new Event());
}
});
packageName.addModifyListener(new ModifyListener()
{
public void modifyText(ModifyEvent event)
{
// only change package name if the project isn't using default package name (it is some source based project)
if (packageName.isFocusControl())
{
userChosenPackageName = packageName.getText();
project.setUsingDefaultPackage(false);
}
if (!project.isUsingDefaultPackage())
{
project.setPackageName(packageName.getText());
}
notifyListeners(IWizardModel.MODIFIED, new Event());
}
});
}
/**
* Set the enable state for all fields within this widget
* @param enabled
*/
private void setElementsEnabled(boolean enabled)
{
packageName.setEnabled(enabled);
activityName.setEnabled(enabled);
applicationName.setEnabled(enabled);
}
/**
* Update Default Package name.
*/
public void updateDefaultName()
{
if ((project.getSourceType() != SourceTypes.NEW)
&& (project.getSourceType() != SourceTypes.WIDGET) && (packageName != null))
{
project.setUsingDefaultPackage(true);
project.setActivityName("");
packageName.setText(""); //$NON-NLS-1$
activityName.setText("");
applicationName.setText("");
setElementsEnabled(false);
}
else
{
project.setUsingDefaultPackage(userChosenPackageName == null);
packageName.setText(userChosenPackageName == null ? project.getPackageName()
: userChosenPackageName);
activityName.setText(userChosenActivityName == null ? DEFAULT_ACTIVITY_NAME
: userChosenActivityName);
applicationName.setText(userChosenApplicationName == null ? DEFAULT_APP_NAME
: userChosenApplicationName);
setElementsEnabled(true);
}
}
/**
* Updates the Min Sdk Version field
*/
public void updateMinSdkVersion()
{
minSdkVersionText.setEnabled((project.getSourceType() == SourceTypes.NEW)
|| (project.getSourceType() == SourceTypes.WIDGET));
if (project.getSdkTarget() != null)
{
if (userChosenMinSdkVersion == null)
{
minSdkVersionText.setText(project.getSdkTarget().getVersion().getApiString());
}
}
else
{
minSdkVersionText.setText("");
}
}
/**
* Retrieves the Activity SWT Text control
* @return activityName
*/
public Text getActivityText()
{
return activityName;
}
public boolean isElementsEnabled()
{
return packageName.isEnabled() & activityName.isEnabled() & applicationName.isEnabled();
}
}