diff options
Diffstat (limited to 'build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/MakeTargetManager.java')
| -rw-r--r-- | build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/MakeTargetManager.java | 320 |
1 files changed, 0 insertions, 320 deletions
diff --git a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/MakeTargetManager.java b/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/MakeTargetManager.java deleted file mode 100644 index edaa4c7d2a2..00000000000 --- a/build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/MakeTargetManager.java +++ /dev/null @@ -1,320 +0,0 @@ -/********************************************************************** - * Copyright (c) 2002,2003 QNX Software Systems and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * QNX Software Systems - Initial API and implementation -***********************************************************************/ -package org.eclipse.cdt.make.internal.core; - -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.IOException; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Map; -import java.util.Vector; -import java.util.Map.Entry; - -import org.eclipse.cdt.make.core.IMakeTarget; -import org.eclipse.cdt.make.core.IMakeTargetListener; -import org.eclipse.cdt.make.core.IMakeTargetManager; -import org.eclipse.cdt.make.core.MakeCorePlugin; -import org.eclipse.cdt.make.core.MakeTargetEvent; -import org.eclipse.core.resources.ICommand; -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IProjectDescription; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.IResourceChangeEvent; -import org.eclipse.core.resources.IResourceChangeListener; -import org.eclipse.core.resources.IResourceDelta; -import org.eclipse.core.resources.IResourceDeltaVisitor; -import org.eclipse.core.resources.IWorkspaceRoot; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IConfigurationElement; -import org.eclipse.core.runtime.IExtension; -import org.eclipse.core.runtime.IExtensionPoint; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; - -public class MakeTargetManager implements IMakeTargetManager, IResourceChangeListener { - private static String TARGET_BUILD_EXT = "MakeTargetBuilder"; //$NON-NLS-1$ - - private static String TARGETS_EXT = "targets"; //$NON-NLS-1$ - - private ListenerList listeners = new ListenerList(); - private HashMap projectMap = new HashMap(); - private HashMap builderMap; - protected Vector fProjects = new Vector(); - - public MakeTargetManager() { - } - - public IMakeTarget createTarget(IProject project, String name, String targetBuilderID) throws CoreException { - return new MakeTarget(this, project, targetBuilderID, name); - } - - public void addTarget(IContainer container, IMakeTarget target) throws CoreException { - if (container instanceof IWorkspaceRoot) { - throw new CoreException(new Status(IStatus.ERROR, MakeCorePlugin.getUniqueIdentifier(), -1, MakeCorePlugin.getResourceString("MakeTargetManager.add_to_workspace_root"), null)); //$NON-NLS-1$ - } - if (target.getContainer() != null) { - throw new CoreException(new Status(IStatus.ERROR, MakeCorePlugin.getUniqueIdentifier(), -1, MakeCorePlugin.getResourceString("MakeTargetManager.add_temporary_target"), null)); //$NON-NLS-1$ - } - IProject project = container.getProject(); - ProjectTargets projectTargets = (ProjectTargets)projectMap.get(project); - if (projectTargets == null) { - projectTargets = readTargets(project); - } - ((MakeTarget)target).setContainer(container); - projectTargets.add((MakeTarget)target); - writeTargets(projectTargets); - notifyListeners(new MakeTargetEvent(this, MakeTargetEvent.TARGET_ADD, target)); - } - - public void removeTarget(IMakeTarget target) throws CoreException { - IProject project = target.getContainer().getProject(); - ProjectTargets projectTargets = (ProjectTargets)projectMap.get(project); - if (projectTargets == null) { - projectTargets = readTargets(project); - } - projectTargets.remove(target); - writeTargets(projectTargets); - notifyListeners(new MakeTargetEvent(this, MakeTargetEvent.TARGET_REMOVED, target)); - } - - public void renameTarget(IMakeTarget target, String name) throws CoreException { - IProject project = target.getContainer().getProject(); - ProjectTargets projectTargets = (ProjectTargets)projectMap.get(project); - if (projectTargets == null) { - projectTargets = readTargets(project); - } - if (!projectTargets.contains((MakeTarget)target)) { - throw new CoreException(new Status(IStatus.ERROR, MakeCorePlugin.getUniqueIdentifier(), -1, MakeCorePlugin.getResourceString("MakeTargetManager.target_exists"), null)); //$NON-NLS-1$ - } - ((MakeTarget)target).setName(name); - writeTargets(projectTargets); - notifyListeners(new MakeTargetEvent(this, MakeTargetEvent.TARGET_CHANGED, target)); - } - - public IMakeTarget[] getTargets(IContainer container) throws CoreException { - ProjectTargets projectTargets = (ProjectTargets)projectMap.get(container.getProject()); - if (projectTargets == null) { - projectTargets = readTargets(container.getProject()); - } - return projectTargets.get(container); - } - - public IMakeTarget findTarget(IContainer container, String name) { - ProjectTargets projectTargets = (ProjectTargets)projectMap.get(container.getProject()); - if (projectTargets == null) { - projectTargets = readTargets(container.getProject()); - } - return projectTargets.findTarget(container, name); - } - - public IProject[] getTargetBuilderProjects() throws CoreException { - return (IProject[])fProjects.toArray(new IProject[fProjects.size()]); - } - - public String[] getTargetBuilders(IProject project) { - if (fProjects.contains(project) || hasTargetBuilder(project)) { - try { - Vector ids = new Vector(); - IProjectDescription description = project.getDescription(); - ICommand builder[] = description.getBuildSpec(); - for (int i = 0; i < builder.length; i++) { - Iterator entries = builderMap.entrySet().iterator(); - while (entries.hasNext()) { - Map.Entry entry = (Entry)entries.next(); - if (entry.getValue().equals(builder[i].getBuilderName())) { - ids.add(entry.getKey()); - } - } - } - return (String[])ids.toArray(new String[ids.size()]); - } catch (CoreException e) { - } - } - return new String[0]; - } - - public boolean hasTargetBuilder(IProject project) { - try { - if (project.isAccessible()) { - IProjectDescription description = project.getDescription(); - ICommand builder[] = description.getBuildSpec(); - for (int j = 0; j < builder.length; j++) { - if (builderMap.containsValue(builder[j].getBuilderName())) { - return true; - } - } - } - } catch (CoreException e) { - } - return false; - } - - public void startup() { - initializeBuilders(); - IProject project[] = ResourcesPlugin.getWorkspace().getRoot().getProjects(); - for (int i = 0; i < project.length; i++) { - if (hasTargetBuilder(project[i])) { - fProjects.add(project[i]); - } - } - ResourcesPlugin.getWorkspace().addResourceChangeListener(this); - } - - public void shutdown() { - ResourcesPlugin.getWorkspace().removeResourceChangeListener(this); - } - - public void resourceChanged(IResourceChangeEvent event) { - IResourceDelta delta = event.getDelta(); - if (delta != null) { - try { - delta.accept(new MakeTargetVisitor()); - } catch (CoreException e) { - MakeCorePlugin.log(e); - } - } - } - - class MakeTargetVisitor implements IResourceDeltaVisitor { - /** - * @see IResourceDeltaVisitor#visit(IResourceDelta) - */ - public boolean visit(IResourceDelta delta) { - if (delta == null) { - return false; - } - IResource resource = delta.getResource(); - if (resource.getType() == IResource.PROJECT) { - IProject project = (IProject)resource; - int flags = delta.getFlags(); - int deltaKind = delta.getKind(); - if (deltaKind == IResourceDelta.ADDED) { - if (hasTargetBuilder(project)) { - fProjects.add(project); - notifyListeners(new MakeTargetEvent(MakeTargetManager.this, MakeTargetEvent.PROJECT_ADDED, project)); - } - } else if (deltaKind == IResourceDelta.REMOVED) { - if (fProjects.contains(project)) { - deleteTargets(project); - fProjects.remove(project); - notifyListeners(new MakeTargetEvent(MakeTargetManager.this, MakeTargetEvent.PROJECT_REMOVED, project)); - } - } else if (deltaKind == IResourceDelta.CHANGED) { - if (0 != (flags & IResourceDelta.DESCRIPTION)) { - if (fProjects.contains(project) && !hasTargetBuilder(project)) { - fProjects.remove(project); - projectMap.remove(project); - notifyListeners(new MakeTargetEvent(MakeTargetManager.this, MakeTargetEvent.PROJECT_REMOVED, project)); - } else if (!fProjects.contains(project) && hasTargetBuilder(project)) { - fProjects.add(project); - notifyListeners(new MakeTargetEvent(MakeTargetManager.this, MakeTargetEvent.PROJECT_ADDED, project)); - } - } - if (0 != (flags & IResourceDelta.OPEN)) { - if (!project.isOpen() && fProjects.contains(project)) { - fProjects.remove(project); - projectMap.remove(project); - notifyListeners(new MakeTargetEvent(MakeTargetManager.this, MakeTargetEvent.PROJECT_REMOVED, project)); - } else if (project.isOpen() && hasTargetBuilder(project) && !fProjects.contains(project)) { - fProjects.add(project); - notifyListeners(new MakeTargetEvent(MakeTargetManager.this, MakeTargetEvent.PROJECT_ADDED, project)); - } - } - } - return false; - } - return resource instanceof IWorkspaceRoot; - } - } - - protected void writeTargets(ProjectTargets projectTargets) throws CoreException { - IPath targetFilePath = - MakeCorePlugin.getDefault().getStateLocation().append(projectTargets.getProject().getName()).addFileExtension( - TARGETS_EXT); - File targetFile = targetFilePath.toFile(); - try { - FileOutputStream file = new FileOutputStream(targetFile); - projectTargets.saveTargets(file); - } catch (IOException e) { - throw new CoreException( - new Status(IStatus.ERROR, MakeCorePlugin.getUniqueIdentifier(), -1, "Error writing target file", e)); - } - } - - protected ProjectTargets readTargets(IProject project) { - IPath targetFilePath = - MakeCorePlugin.getDefault().getStateLocation().append(project.getName()).addFileExtension(TARGETS_EXT); - File targetFile = targetFilePath.toFile(); - ProjectTargets projectTargets = null; - if (targetFile.exists()) { - try { - projectTargets = new ProjectTargets(this, project, new FileInputStream(targetFile)); - } catch (FileNotFoundException e) { - } - } - if (projectTargets == null) { - projectTargets = new ProjectTargets(this, project); - } - projectMap.put(project, projectTargets); - return projectTargets; - } - - protected void deleteTargets(IProject project) { - IPath targetFilePath = - MakeCorePlugin.getDefault().getStateLocation().append(project.getName()).addFileExtension(TARGETS_EXT); - File targetFile = targetFilePath.toFile(); - if (targetFile.exists()) { - targetFile.delete(); - } - projectMap.remove(project); - } - - protected void initializeBuilders() { - builderMap = new HashMap(); - IExtensionPoint point = MakeCorePlugin.getDefault().getDescriptor().getExtensionPoint(MakeTargetManager.TARGET_BUILD_EXT); - IExtension[] ext = point.getExtensions(); - for (int i = 0; i < ext.length; i++) { - IConfigurationElement[] element = ext[i].getConfigurationElements(); - for (int j = 0; j < element.length; j++) { - if (element[j].getName().equals("builder")) { //$NON-NLS-1$ - String builderID = element[j].getAttribute("builderID"); //$NON-NLS-1$ - String targetID = element[j].getAttribute("id"); //$NON-NLS-1$ - builderMap.put(targetID, builderID); - } - } - } - } - - protected void notifyListeners(MakeTargetEvent event) { - Object[] list = listeners.getListeners(); - for (int i = 0; i < list.length; i++) { - ((IMakeTargetListener)list[i]).targetChanged(event); - } - } - - public void addListener(IMakeTargetListener listener) { - listeners.add(listener); - } - - public void removeListener(IMakeTargetListener listener) { - listeners.remove(listeners); - } - - public String getBuilderID(String targetBuilderID) { - return (String)builderMap.get(targetBuilderID); - } -}
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