diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/project/AndroidNature.java')
| -rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/project/AndroidNature.java | 299 |
1 files changed, 0 insertions, 299 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/project/AndroidNature.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/project/AndroidNature.java deleted file mode 100644 index 3b1c29fe9..000000000 --- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/eclipse/adt/internal/project/AndroidNature.java +++ /dev/null @@ -1,299 +0,0 @@ -/* - * Copyright (C) 2007 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.project; - -import com.android.ide.eclipse.adt.AdtConstants; -import com.android.ide.eclipse.adt.internal.build.builders.PostCompilerBuilder; -import com.android.ide.eclipse.adt.internal.build.builders.PreCompilerBuilder; -import com.android.ide.eclipse.adt.internal.build.builders.ResourceManagerBuilder; - -import org.eclipse.core.resources.ICommand; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IProjectDescription; -import org.eclipse.core.resources.IProjectNature; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.NullProgressMonitor; -import org.eclipse.core.runtime.SubProgressMonitor; -import org.eclipse.jdt.core.JavaCore; - -/** - * Project nature for the Android Projects. - */ -public class AndroidNature implements IProjectNature { - - /** the project this nature object is associated with */ - private IProject mProject; - - /** - * Configures this nature for its project. This is called by the workspace - * when natures are added to the project using - * <code>IProject.setDescription</code> and should not be called directly - * by clients. The nature extension id is added to the list of natures - * before this method is called, and need not be added here. - * - * Exceptions thrown by this method will be propagated back to the caller of - * <code>IProject.setDescription</code>, but the nature will remain in - * the project description. - * - * The Android nature adds the pre-builder and the APK builder if necessary. - * - * @see org.eclipse.core.resources.IProjectNature#configure() - * @throws CoreException if configuration fails. - */ - @Override - public void configure() throws CoreException { - configureResourceManagerBuilder(mProject); - configurePreBuilder(mProject); - configureApkBuilder(mProject); - } - - /** - * De-configures this nature for its project. This is called by the - * workspace when natures are removed from the project using - * <code>IProject.setDescription</code> and should not be called directly - * by clients. The nature extension id is removed from the list of natures - * before this method is called, and need not be removed here. - * - * Exceptions thrown by this method will be propagated back to the caller of - * <code>IProject.setDescription</code>, but the nature will still be - * removed from the project description. - * - * The Android nature removes the custom pre builder and APK builder. - * - * @see org.eclipse.core.resources.IProjectNature#deconfigure() - * @throws CoreException if configuration fails. - */ - @Override - public void deconfigure() throws CoreException { - // remove the android builders - removeBuilder(mProject, ResourceManagerBuilder.ID); - removeBuilder(mProject, PreCompilerBuilder.ID); - removeBuilder(mProject, PostCompilerBuilder.ID); - } - - /** - * Returns the project to which this project nature applies. - * - * @return the project handle - * @see org.eclipse.core.resources.IProjectNature#getProject() - */ - @Override - public IProject getProject() { - return mProject; - } - - /** - * Sets the project to which this nature applies. Used when instantiating - * this project nature runtime. This is called by - * <code>IProject.create()</code> or - * <code>IProject.setDescription()</code> and should not be called - * directly by clients. - * - * @param project the project to which this nature applies - * @see org.eclipse.core.resources.IProjectNature#setProject(org.eclipse.core.resources.IProject) - */ - @Override - public void setProject(IProject project) { - mProject = project; - } - - /** - * Adds the Android Nature and the Java Nature to the project if it doesn't - * already have them. - * - * @param project An existing or new project to update - * @param monitor An optional progress monitor. Can be null. - * @param addAndroidNature true if the Android Nature should be added to the project; false to - * add only the Java nature. - * @throws CoreException if fails to change the nature. - */ - public static synchronized void setupProjectNatures(IProject project, - IProgressMonitor monitor, boolean addAndroidNature) throws CoreException { - if (project == null || !project.isOpen()) return; - if (monitor == null) monitor = new NullProgressMonitor(); - - // Add the natures. We need to add the Java nature first, so it adds its builder to the - // project first. This way, when the android nature is added, we can control where to put - // the android builders in relation to the java builder. - // Adding the java nature after the android one, would place the java builder before the - // android builders. - addNatureToProjectDescription(project, JavaCore.NATURE_ID, monitor); - if (addAndroidNature) { - addNatureToProjectDescription(project, AdtConstants.NATURE_DEFAULT, monitor); - } - } - - /** - * Add the specified nature to the specified project. The nature is only - * added if not already present. - * <p/> - * Android Natures are always inserted at the beginning of the list of natures in order to - * have the jdt views/dialogs display the proper icon. - * - * @param project The project to modify. - * @param natureId The Id of the nature to add. - * @param monitor An existing progress monitor. - * @throws CoreException if fails to change the nature. - */ - private static void addNatureToProjectDescription(IProject project, - String natureId, IProgressMonitor monitor) throws CoreException { - if (!project.hasNature(natureId)) { - - IProjectDescription description = project.getDescription(); - String[] natures = description.getNatureIds(); - String[] newNatures = new String[natures.length + 1]; - - // Android natures always come first. - if (natureId.equals(AdtConstants.NATURE_DEFAULT)) { - System.arraycopy(natures, 0, newNatures, 1, natures.length); - newNatures[0] = natureId; - } else { - System.arraycopy(natures, 0, newNatures, 0, natures.length); - newNatures[natures.length] = natureId; - } - - description.setNatureIds(newNatures); - project.setDescription(description, new SubProgressMonitor(monitor, 10)); - } - } - - /** - * Adds the ResourceManagerBuilder, if its not already there. It'll insert - * itself as the first builder. - * @throws CoreException - * - */ - public static void configureResourceManagerBuilder(IProject project) - throws CoreException { - // get the builder list - IProjectDescription desc = project.getDescription(); - ICommand[] commands = desc.getBuildSpec(); - - // look for the builder in case it's already there. - for (int i = 0; i < commands.length; ++i) { - if (ResourceManagerBuilder.ID.equals(commands[i].getBuilderName())) { - return; - } - } - - // it's not there, lets add it at the beginning of the builders - ICommand[] newCommands = new ICommand[commands.length + 1]; - System.arraycopy(commands, 0, newCommands, 1, commands.length); - ICommand command = desc.newCommand(); - command.setBuilderName(ResourceManagerBuilder.ID); - newCommands[0] = command; - desc.setBuildSpec(newCommands); - project.setDescription(desc, null); - } - - /** - * Adds the PreCompilerBuilder if its not already there. It'll check for - * presence of the ResourceManager and insert itself right after. - * @param project - * @throws CoreException - */ - public static void configurePreBuilder(IProject project) - throws CoreException { - // get the builder list - IProjectDescription desc = project.getDescription(); - ICommand[] commands = desc.getBuildSpec(); - - // look for the builder in case it's already there. - for (int i = 0; i < commands.length; ++i) { - if (PreCompilerBuilder.ID.equals(commands[i].getBuilderName())) { - return; - } - } - - // we need to add it after the resource manager builder. - // Let's look for it - int index = -1; - for (int i = 0; i < commands.length; ++i) { - if (ResourceManagerBuilder.ID.equals(commands[i].getBuilderName())) { - index = i; - break; - } - } - - // we're inserting after - index++; - - // do the insertion - - // copy the builders before. - ICommand[] newCommands = new ICommand[commands.length + 1]; - System.arraycopy(commands, 0, newCommands, 0, index); - - // insert the new builder - ICommand command = desc.newCommand(); - command.setBuilderName(PreCompilerBuilder.ID); - newCommands[index] = command; - - // copy the builder after - System.arraycopy(commands, index, newCommands, index + 1, commands.length-index); - - // set the new builders in the project - desc.setBuildSpec(newCommands); - project.setDescription(desc, null); - } - - public static void configureApkBuilder(IProject project) - throws CoreException { - // Add the .apk builder at the end if it's not already there - IProjectDescription desc = project.getDescription(); - ICommand[] commands = desc.getBuildSpec(); - - for (int i = 0; i < commands.length; ++i) { - if (PostCompilerBuilder.ID.equals(commands[i].getBuilderName())) { - return; - } - } - - ICommand[] newCommands = new ICommand[commands.length + 1]; - System.arraycopy(commands, 0, newCommands, 0, commands.length); - ICommand command = desc.newCommand(); - command.setBuilderName(PostCompilerBuilder.ID); - newCommands[commands.length] = command; - desc.setBuildSpec(newCommands); - project.setDescription(desc, null); - } - - /** - * Removes a builder from the project. - * @param project The project to remove the builder from. - * @param id The String ID of the builder to remove. - * @return true if the builder was found and removed. - * @throws CoreException - */ - public static boolean removeBuilder(IProject project, String id) throws CoreException { - IProjectDescription description = project.getDescription(); - ICommand[] commands = description.getBuildSpec(); - for (int i = 0; i < commands.length; ++i) { - if (id.equals(commands[i].getBuilderName())) { - ICommand[] newCommands = new ICommand[commands.length - 1]; - System.arraycopy(commands, 0, newCommands, 0, i); - System.arraycopy(commands, i + 1, newCommands, i, commands.length - i - 1); - description.setBuildSpec(newCommands); - project.setDescription(description, null); - return true; - } - } - - return false; - } -} |