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/*
* Copyright 2000-2009 JetBrains s.r.o.
*
* 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 org.jetbrains.idea.devkit.build;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.Result;
import com.intellij.openapi.application.WriteAction;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleComponent;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.util.Disposer;
import com.intellij.openapi.util.InvalidDataException;
import com.intellij.openapi.util.JDOMExternalizable;
import com.intellij.openapi.util.WriteExternalException;
import com.intellij.openapi.util.io.FileUtil;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.openapi.vfs.VfsUtilCore;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.pointers.VirtualFilePointer;
import com.intellij.openapi.vfs.pointers.VirtualFilePointerManager;
import com.intellij.util.descriptors.ConfigFile;
import com.intellij.util.descriptors.ConfigFileContainer;
import com.intellij.util.descriptors.ConfigFileFactory;
import com.intellij.util.descriptors.ConfigFileInfo;
import org.jdom.Element;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.annotations.TestOnly;
import org.jetbrains.idea.devkit.DevKitBundle;
import org.jetbrains.idea.devkit.module.PluginDescriptorConstants;
import java.io.File;
public class PluginBuildConfiguration implements ModuleComponent, JDOMExternalizable {
private final Module myModule;
private final ConfigFileContainer myPluginXmlContainer;
private VirtualFilePointer myManifestFilePointer;
private boolean myUseUserManifest = false;
@NonNls private static final String URL_ATTR = "url";
@NonNls private static final String MANIFEST_ATTR = "manifest";
@NonNls private static final String META_INF = "META-INF";
@NonNls private static final String PLUGIN_XML = "plugin.xml";
public PluginBuildConfiguration(Module module) {
myModule = module;
myPluginXmlContainer = ConfigFileFactory.getInstance().createSingleFileContainer(myModule.getProject(), PluginDescriptorConstants.META_DATA);
Disposer.register(module, myPluginXmlContainer);
}
@Nullable
public static PluginBuildConfiguration getInstance(Module module) {
return module.getComponent(PluginBuildConfiguration.class);
}
public void projectOpened() {}
public void projectClosed() {}
public void moduleAdded() {}
@NotNull
public String getComponentName() {
return "DevKit.ModuleBuildProperties";
}
public void initComponent() {
}
public void disposeComponent() {
}
public void readExternal(Element element) throws InvalidDataException {
String url = element.getAttributeValue(URL_ATTR);
if (url != null) {
myPluginXmlContainer.getConfiguration().replaceConfigFile(PluginDescriptorConstants.META_DATA, url);
}
url = element.getAttributeValue(MANIFEST_ATTR);
if (url != null) {
setManifestPath(VfsUtilCore.urlToPath(url));
}
}
public void writeExternal(Element element) throws WriteExternalException {
final String url = getPluginXmlUrl();
if (url != null) {
element.setAttribute(URL_ATTR, url);
}
if (myManifestFilePointer != null){
element.setAttribute(MANIFEST_ATTR, myManifestFilePointer.getUrl());
}
}
@Nullable
public ConfigFile getPluginXML() {
return myPluginXmlContainer.getConfigFile(PluginDescriptorConstants.META_DATA);
}
@TestOnly
public void setPluginXmlFromVirtualFile(VirtualFile virtualFile) {
myPluginXmlContainer.getConfiguration().replaceConfigFile(PluginDescriptorConstants.META_DATA, virtualFile.getUrl());
}
private void createDescriptor(final String url) {
final ConfigFileInfo descriptor = new ConfigFileInfo(PluginDescriptorConstants.META_DATA, url);
myPluginXmlContainer.getConfiguration().addConfigFile(descriptor);
ConfigFileFactory.getInstance().createFile(myModule.getProject(), descriptor.getUrl(), PluginDescriptorConstants.META_DATA.getDefaultVersion(),
false);
}
@Nullable
public ConfigFile getPluginXmlConfigFile() {
return myPluginXmlContainer.getConfigFile(PluginDescriptorConstants.META_DATA);
}
@Nullable
private String getPluginXmlUrl() {
ConfigFile configFile = getPluginXmlConfigFile();
return configFile != null ? configFile.getUrl() : null;
}
private String getDefaultLocation() {
return new File(myModule.getModuleFilePath()).getParent() + File.separator + META_INF + File.separator + PLUGIN_XML;
}
@NotNull
public String getPluginXmlPath() {
String url = getPluginXmlUrl();
if (url == null) {
return getDefaultLocation();
}
return FileUtil.toSystemDependentName(VfsUtilCore.urlToPath(url));
}
public void setPluginXmlPathAndCreateDescriptorIfDoesntExist(final String pluginXmlPath) {
myPluginXmlContainer.getConfiguration().removeConfigFiles(PluginDescriptorConstants.META_DATA);
new WriteAction() {
protected void run(final Result result) throws Throwable {
createDescriptor(VfsUtilCore.pathToUrl(FileUtil.toSystemIndependentName(pluginXmlPath)));
}
}.execute();
}
public void setManifestPath(final String manifestPath) {
if (manifestPath == null || manifestPath.length() == 0){
myManifestFilePointer = null;
} else {
final VirtualFile manifest = LocalFileSystem.getInstance().findFileByPath(manifestPath);
if (manifest == null){
Messages.showErrorDialog(myModule.getProject(), DevKitBundle.message("error.file.not.found.message", manifestPath), DevKitBundle.message("error.file.not.found"));
ApplicationManager.getApplication().runReadAction(new Runnable() {
public void run() {
myManifestFilePointer = VirtualFilePointerManager.getInstance().create(
VfsUtilCore.pathToUrl(FileUtil.toSystemIndependentName(manifestPath)), myModule, null);
}
});
} else {
ApplicationManager.getApplication().runReadAction(new Runnable() {
public void run() {
myManifestFilePointer = VirtualFilePointerManager.getInstance().create(manifest, myModule, null);
}
});
}
}
}
@Nullable
public String getManifestPath() {
if (myManifestFilePointer != null){
return FileUtil.toSystemDependentName(myManifestFilePointer.getPresentableUrl());
}
return null;
}
@Nullable
public VirtualFile getManifest(){
if (myManifestFilePointer != null){
return myManifestFilePointer.getFile();
}
return null;
}
public boolean isUseUserManifest() {
return myUseUserManifest;
}
public void setUseUserManifest(final boolean useUserManifest) {
myUseUserManifest = useUserManifest;
}
}
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