/*
* Copyright (c) 2007-2009, Osmorc Development Team
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
* * Neither the name of 'Osmorc Development Team' nor the names of its contributors may be
* used to endorse or promote products derived from this software without specific
* prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.osmorc;
import com.intellij.facet.Facet;
import com.intellij.facet.FacetManager;
import com.intellij.facet.FacetManagerAdapter;
import com.intellij.openapi.application.Application;
import com.intellij.openapi.application.ReadAction;
import com.intellij.openapi.application.Result;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleComponent;
import com.intellij.openapi.progress.ProgressIndicator;
import com.intellij.openapi.progress.ProgressManager;
import com.intellij.openapi.roots.LibraryOrderEntry;
import com.intellij.openapi.roots.ModifiableRootModel;
import com.intellij.openapi.roots.ModuleRootManager;
import com.intellij.openapi.roots.OrderEntry;
import com.intellij.openapi.roots.libraries.Library;
import com.intellij.util.messages.MessageBusConnection;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.osmorc.facet.OsmorcFacet;
import org.osmorc.facet.OsmorcFacetType;
import org.osmorc.frameworkintegration.FrameworkInstanceModuleManager;
/**
* @author Robert F. Beeger (robert@beeger.net)
*/
public class OsmorcModuleComponent implements ModuleComponent {
private MessageBusConnection connection;
private final Module myModule;
private final BundleManager myBundleManager;
private final FrameworkInstanceModuleManager myFrameworkInstanceModuleManager;
private final AdditionalJARContentsWatcherManager myAdditionalJARContentsWatcherManager;
private final Application myApplication;
private boolean disposed;
public OsmorcModuleComponent(Module module,
BundleManager bundleManager,
FrameworkInstanceModuleManager frameworkInstanceModuleManager,
AdditionalJARContentsWatcherManager additionalJARContentsWatcherManager,
Application application) {
this.myModule = module;
myBundleManager = bundleManager;
this.myFrameworkInstanceModuleManager = frameworkInstanceModuleManager;
this.myAdditionalJARContentsWatcherManager = additionalJARContentsWatcherManager;
this.myApplication = application;
disposed = false;
}
@NonNls
@NotNull
public String getComponentName() {
return "OsmorcModuleComponent";
}
public void initComponent() {
disposed = false;
connection = myModule.getMessageBus().connect();
connection.subscribe(FacetManager.FACETS_TOPIC, new FacetManagerAdapter() {
public void facetAdded(@NotNull Facet facet) {
handleFacetChange(facet);
}
@Override
public void facetRemoved(@NotNull Facet facet) {
myFrameworkInstanceModuleManager.updateFrameworkInstanceModule();
}
public void facetConfigurationChanged(@NotNull Facet facet) {
handleFacetChange(facet);
}
});
}
public void disposeComponent() {
if (connection != null) {
connection.disconnect();
}
disposed = true;
}
public void projectOpened() {
myApplication.invokeLater(new Runnable() {
public void run() {
if (!disposed && OsmorcFacet.hasOsmorcFacet(myModule)) {
buildManuallyEditedManifestIndex();
updateModuleDependencyIndex();
}
}
});
}
public void projectClosed() {
myAdditionalJARContentsWatcherManager.dispose();
}
public void moduleAdded() {
}
private void updateModuleDependencyIndex() {
myApplication.invokeLater(new Runnable() {
public void run() {
// Fix for EA-23251
if ( myModule.isDisposed() ) {
return;
}
ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
if (indicator != null) {
indicator.setText("Updating OSGi dependency index for module '" + myModule.getName() + "'");
}
ModifiableRootModel model = new ReadAction<ModifiableRootModel>() {
protected void run(Result<ModifiableRootModel> result) throws Throwable {
ModifiableRootModel model = ModuleRootManager.getInstance(myModule).getModifiableModel();
result.setResult(model);
}
}.execute().getResultObject();
OrderEntry[] entries = model.getOrderEntries();
try {
for (int i = 0, entriesLength = entries.length; i < entriesLength; i++) {
if (indicator != null) {
indicator.setFraction(i / entriesLength);
}
OrderEntry entry = entries[i];
if (entry instanceof LibraryOrderEntry) {
final Library library = ((LibraryOrderEntry)entry).getLibrary();
if (library != null) {
myBundleManager.addOrUpdateBundle(library);
}
}
}
}
finally {
model.dispose();
}
}
});
}
/**
* Runs over the module which has a manually edited manifest and refreshes it's information in the bundle manager.
*/
private void buildManuallyEditedManifestIndex() {
final OsmorcFacet facet = OsmorcFacet.getInstance(myModule);
if (facet != null && facet.getConfiguration().isManifestManuallyEdited()) {
myApplication.invokeLater(new Runnable() {
public void run() {
if (myModule.isDisposed()) return;
ProgressIndicator indicator = ProgressManager.getInstance().getProgressIndicator();
if (indicator != null) {
indicator.setIndeterminate(true);
indicator.setText("Updating manifest indices.");
}
myBundleManager.addOrUpdateBundle(myModule);
}
});
}
}
private void handleFacetChange(Facet facet) {
if (!disposed && facet.getTypeId() == OsmorcFacetType.ID) {
if (facet.getModule().getProject().isInitialized()) {
myFrameworkInstanceModuleManager.updateFrameworkInstanceModule();
buildManuallyEditedManifestIndex();
}
myAdditionalJARContentsWatcherManager.updateWatcherSetup();
}
}
}