| /******************************************************************************* |
| * Copyright (c) 2000, 2011 QNX Software Systems and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * QNX Software Systems - Initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.cdt.make.core; |
| |
| 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; |
| |
| /** |
| * @noextend This class is not intended to be subclassed by clients. |
| * @noinstantiate This class is not intended to be instantiated by clients. |
| */ |
| public class MakeProjectNature implements IProjectNature { |
| |
| public final static String NATURE_ID = MakeCorePlugin.getUniqueIdentifier() + ".makeNature"; //$NON-NLS-1$ |
| private IProject fProject; |
| |
| public static void addNature(IProject project, IProgressMonitor monitor) throws CoreException { |
| IProjectDescription description = project.getDescription(); |
| String[] prevNatures = description.getNatureIds(); |
| for (int i = 0; i < prevNatures.length; i++) { |
| if (NATURE_ID.equals(prevNatures[i])) |
| return; |
| } |
| String[] newNatures = new String[prevNatures.length + 1]; |
| System.arraycopy(prevNatures, 0, newNatures, 0, prevNatures.length); |
| newNatures[prevNatures.length] = NATURE_ID; |
| description.setNatureIds(newNatures); |
| project.setDescription(description, monitor); |
| } |
| |
| public static ICommand getBuildSpec(IProjectDescription description, String builderID) { |
| ICommand[] commands = description.getBuildSpec(); |
| for (int i = 0; i < commands.length; ++i) { |
| if (commands[i].getBuilderName().equals(builderID)) { |
| return commands[i]; |
| } |
| } |
| return null; |
| } |
| |
| /** |
| * Update the Java command in the build spec (replace existing one if present, |
| * add one first if none). |
| */ |
| public static IProjectDescription setBuildSpec(IProjectDescription description, ICommand newCommand) { |
| |
| ICommand[] oldCommands = description.getBuildSpec(); |
| ICommand oldCommand = getBuildSpec(description, newCommand.getBuilderName()); |
| ICommand[] newCommands; |
| |
| if (oldCommand == null) { |
| // Add a Java build spec before other builders (1FWJK7I) |
| newCommands = new ICommand[oldCommands.length + 1]; |
| System.arraycopy(oldCommands, 0, newCommands, 1, oldCommands.length); |
| newCommands[0] = newCommand; |
| } else { |
| for (int i = 0, max = oldCommands.length; i < max; i++) { |
| if (oldCommands[i].getBuilderName().equals(oldCommand.getBuilderName())) { |
| oldCommands[i] = newCommand; |
| break; |
| } |
| } |
| newCommands = oldCommands; |
| } |
| |
| // Commit the spec change into the project |
| description.setBuildSpec(newCommands); |
| return description; |
| } |
| |
| /** |
| * Adds a builder to the build spec for the given project. |
| */ |
| public static void addToBuildSpec(IProject project, String builderID, IProgressMonitor mon) throws CoreException { |
| IProjectDescription description = project.getDescription(); |
| ICommand[] commands = description.getBuildSpec(); |
| boolean found = false; |
| for (int i = 0; i < commands.length; ++i) { |
| if (commands[i].getBuilderName().equals(builderID)) { |
| found = true; |
| break; |
| } |
| } |
| if (!found) { |
| ICommand command = description.newCommand(); |
| command.setBuilderName(builderID); |
| ICommand[] newCommands = new ICommand[commands.length + 1]; |
| // Add it before other builders. See 1FWJK7I: ITPJCORE:WIN2000 |
| System.arraycopy(commands, 0, newCommands, 1, commands.length); |
| newCommands[0] = command; |
| description.setBuildSpec(newCommands); |
| project.setDescription(description, mon); |
| } |
| } |
| |
| /** |
| * Removes the given builder from the build spec for the given project. |
| */ |
| public static void removeFromBuildSpec(IProject project, String builderID, IProgressMonitor mon) |
| throws CoreException { |
| IProjectDescription description = project.getDescription(); |
| ICommand[] commands = description.getBuildSpec(); |
| for (int i = 0; i < commands.length; ++i) { |
| if (commands[i].getBuilderName().equals(builderID)) { |
| 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); |
| break; |
| } |
| } |
| project.setDescription(description, mon); |
| } |
| |
| public void addBuildSpec() throws CoreException { |
| addToBuildSpec(getProject(), MakeBuilder.BUILDER_ID, null); |
| } |
| |
| /** |
| * @see IProjectNature#configure |
| */ |
| @Override |
| public void configure() throws CoreException { |
| addBuildSpec(); |
| IMakeBuilderInfo info = MakeCorePlugin.createBuildInfo(MakeCorePlugin.getDefault().getPluginPreferences(), |
| MakeBuilder.BUILDER_ID, false); |
| IMakeBuilderInfo projectInfo = MakeCorePlugin.createBuildInfo(getProject(), MakeBuilder.BUILDER_ID); |
| projectInfo.setBuildAttribute(IMakeCommonBuildInfo.BUILD_ARGUMENTS, |
| info.getBuildAttribute(IMakeCommonBuildInfo.BUILD_ARGUMENTS, "")); //$NON-NLS-1$ |
| projectInfo.setBuildAttribute(IMakeCommonBuildInfo.BUILD_COMMAND, |
| info.getBuildAttribute(IMakeCommonBuildInfo.BUILD_COMMAND, "make")); //$NON-NLS-1$ |
| |
| projectInfo.setUseDefaultBuildCmd(info.isDefaultBuildCmd()); |
| projectInfo.setStopOnError(info.isStopOnError()); |
| |
| projectInfo.setAutoBuildEnable(info.isAutoBuildEnable()); |
| projectInfo.setBuildAttribute(IMakeBuilderInfo.BUILD_TARGET_AUTO, |
| info.getBuildAttribute(IMakeBuilderInfo.BUILD_TARGET_AUTO, "")); //$NON-NLS-1$ |
| |
| projectInfo.setIncrementalBuildEnable(info.isIncrementalBuildEnabled()); |
| projectInfo.setBuildAttribute(IMakeBuilderInfo.BUILD_TARGET_INCREMENTAL, |
| info.getBuildAttribute(IMakeBuilderInfo.BUILD_TARGET_INCREMENTAL, "")); //$NON-NLS-1$ |
| |
| projectInfo.setFullBuildEnable(info.isIncrementalBuildEnabled()); |
| |
| projectInfo.setCleanBuildEnable(info.isCleanBuildEnabled()); |
| projectInfo.setBuildAttribute(IMakeBuilderInfo.BUILD_TARGET_CLEAN, |
| info.getBuildAttribute(IMakeBuilderInfo.BUILD_TARGET_CLEAN, "")); //$NON-NLS-1$ |
| |
| projectInfo.setErrorParsers(info.getErrorParsers()); |
| projectInfo.setAppendEnvironment(info.appendEnvironment()); |
| projectInfo.setEnvironment(info.getEnvironment()); |
| } |
| |
| public void removeBuildSpec() throws CoreException { |
| removeFromBuildSpec(getProject(), MakeBuilder.BUILDER_ID, null); |
| } |
| |
| /** |
| * @see IProjectNature#deconfigure |
| */ |
| @Override |
| public void deconfigure() throws CoreException { |
| removeBuildSpec(); |
| } |
| |
| /** |
| * @see IProjectNature#getProject |
| */ |
| @Override |
| public IProject getProject() { |
| return fProject; |
| } |
| |
| /** |
| * @see IProjectNature#setProject |
| */ |
| @Override |
| public void setProject(IProject project) { |
| fProject = project; |
| } |
| } |