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/*
* Copyright (C) 2008 The Android Open Source Project
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php
*
* 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.android.ide.eclipse.adt.internal.properties;
import com.android.SdkConstants;
import com.android.ide.eclipse.adt.AdtPlugin;
import com.android.ide.eclipse.adt.internal.sdk.ProjectState;
import com.android.ide.eclipse.adt.internal.sdk.Sdk;
import com.android.sdklib.IAndroidTarget;
import com.android.sdklib.internal.project.ProjectProperties;
import com.android.sdklib.internal.project.ProjectPropertiesWorkingCopy;
import com.android.sdkuilib.internal.widgets.SdkTargetSelector;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.NullProgressMonitor;
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.ui.dialogs.PropertyPage;
/**
* Property page for "Android" project.
* This is accessible from the Package Explorer when right clicking a project and choosing
* "Properties".
*
*/
public class AndroidPropertyPage extends PropertyPage {
private IProject mProject;
private SdkTargetSelector mSelector;
private Button mIsLibrary;
// APK-SPLIT: This is not yet supported, so we hide the UI
// private Button mSplitByDensity;
private LibraryProperties mLibraryDependencies;
private ProjectPropertiesWorkingCopy mPropertiesWorkingCopy;
public AndroidPropertyPage() {
// pass
}
@Override
protected Control createContents(Composite parent) {
// get the element (this is not yet valid in the constructor).
mProject = (IProject)getElement();
// get the targets from the sdk
IAndroidTarget[] targets = null;
if (Sdk.getCurrent() != null) {
targets = Sdk.getCurrent().getTargets();
}
// build the UI.
Composite top = new Composite(parent, SWT.NONE);
top.setLayoutData(new GridData(GridData.FILL_BOTH));
top.setLayout(new GridLayout(1, false));
Group targetGroup = new Group(top, SWT.NONE);
targetGroup.setLayoutData(new GridData(GridData.FILL_BOTH));
targetGroup.setLayout(new GridLayout(1, false));
targetGroup.setText("Project Build Target");
mSelector = new SdkTargetSelector(targetGroup, targets);
Group libraryGroup = new Group(top, SWT.NONE);
libraryGroup.setLayoutData(new GridData(GridData.FILL_BOTH));
libraryGroup.setLayout(new GridLayout(1, false));
libraryGroup.setText("Library");
mIsLibrary = new Button(libraryGroup, SWT.CHECK);
mIsLibrary.setText("Is Library");
mLibraryDependencies = new LibraryProperties(libraryGroup);
// fill the ui
fillUi();
// add callbacks
mSelector.setSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
updateValidity();
}
});
if (mProject.isOpen() == false) {
// disable the ui.
}
return top;
}
@Override
public boolean performOk() {
Sdk currentSdk = Sdk.getCurrent();
if (currentSdk != null && mProject.isOpen()) {
ProjectState state = Sdk.getProjectState(mProject);
// simply update the properties copy. Eclipse will be notified of the file change
// and will reload it smartly (detecting differences) and updating the ProjectState.
// See Sdk.mFileListener
boolean mustSaveProp = false;
IAndroidTarget newTarget = mSelector.getSelected();
if (state == null || newTarget != state.getTarget()) {
mPropertiesWorkingCopy.setProperty(ProjectProperties.PROPERTY_TARGET,
newTarget.hashString());
mustSaveProp = true;
}
if (state == null || mIsLibrary.getSelection() != state.isLibrary()) {
mPropertiesWorkingCopy.setProperty(ProjectProperties.PROPERTY_LIBRARY,
Boolean.toString(mIsLibrary.getSelection()));
mustSaveProp = true;
}
if (mLibraryDependencies.save()) {
mustSaveProp = true;
}
if (mustSaveProp) {
try {
mPropertiesWorkingCopy.save();
IResource projectProp = mProject.findMember(SdkConstants.FN_PROJECT_PROPERTIES);
if (projectProp != null) {
projectProp.refreshLocal(IResource.DEPTH_ZERO, new NullProgressMonitor());
}
} catch (Exception e) {
String msg = String.format(
"Failed to save %1$s for project %2$s",
SdkConstants.FN_PROJECT_PROPERTIES, mProject.getName());
AdtPlugin.log(e, msg);
}
}
}
return true;
}
@Override
protected void performDefaults() {
fillUi();
updateValidity();
}
private void fillUi() {
if (Sdk.getCurrent() != null && mProject.isOpen()) {
ProjectState state = Sdk.getProjectState(mProject);
// make a working copy of the properties
mPropertiesWorkingCopy = state.getProperties().makeWorkingCopy();
// get the target
IAndroidTarget target = state.getTarget();
if (target != null) {
mSelector.setSelection(target);
}
mIsLibrary.setSelection(state.isLibrary());
mLibraryDependencies.setContent(state, mPropertiesWorkingCopy);
}
}
private void updateValidity() {
// look for the selection and validate the page if there is a selection
IAndroidTarget target = mSelector.getSelected();
setValid(target != null);
}
}
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