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Code Issues Wiki Activity

new ICDescriptor method getDescritor(IProject project, boolean create)

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This commit is contained in:
David Inglis 2004-06-09 13:42:01 +00:00
parent 1d2f0a957b
commit 95eca12e8f
4 changed files with 74 additions and 2 deletions
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9
core/org.eclipse.cdt.core/ChangeLog
View file

@ -1,3 +1,12 @@
2004-06-09 David Inglis
added new ICDescriptor manager method to get a descriptor with the option of creating
one if it does not exists.
* src/org/eclipse/cdt/core/ICDescriptorManager.java
* src/org/eclipse/cdt/core/CCorePlugin.java
* src/org/eclipse/cdt/internal/core/CDescriptorManager.java
2004-06-08 Tanya Wolff
Fix for I18N defect 66136

19
core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/CCorePlugin.java
View file

@ -703,10 +703,29 @@ public class CCorePlugin extends Plugin {
return fCoreModel;
}
/**
* @param project
* @return
* @throws CoreException
* @deprecated use getCProjetDescription(IProject project, boolean create)
*/
public ICDescriptor getCProjectDescription(IProject project) throws CoreException {
return fDescriptorManager.getDescriptor(project);
}
/**
* Get the ICDescriptor for the given project, if <b>create</b> is <b>true</b> then a descriptor will be created
* if one does not exist.
*
* @param project
* @param create
* @return ICDescriptor or <b>null</b> if <b>create</b> is <b>false</b> and no .cdtproject file exists on disk.
* @throws CoreException
*/
public ICDescriptor getCProjectDescription(IProject project, boolean create) throws CoreException {
return fDescriptorManager.getDescriptor(project, create);
}
public void mapCProjectOwner(IProject project, String id, boolean override) throws CoreException {
if (!override) {
fDescriptorManager.configure(project, id);

37
core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/ICDescriptorManager.java
View file

@ -14,13 +14,50 @@ import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
public interface ICDescriptorManager {
/**
* @param project
* @param id
* @throws CoreException
*/
public void configure(IProject project, String id) throws CoreException;
/**
* @param project
* @param id
* @throws CoreException
*/
public void convert(IProject project, String id) throws CoreException;
/**
* @param project
* @return
* @throws CoreException
*/
public ICDescriptor getDescriptor(IProject project) throws CoreException;
/**
* @param project
* @param forceCreation
* @return
* @throws CoreException
*/
public ICDescriptor getDescriptor(IProject project, boolean create) throws CoreException;
/**
* @param project
* @param op
* @param monitor
* @throws CoreException
*/
public void runDescriptorOperation(IProject project, ICDescriptorOperation op, IProgressMonitor monitor) throws CoreException;
/**
* @param listener
*/
public void addDescriptorListener(ICDescriptorListener listener);
/**
* @param listener
*/
public void removeDescriptorListener(ICDescriptorListener listener);
}

11
core/org.eclipse.cdt.core/src/org/eclipse/cdt/internal/core/CDescriptorManager.java
View file

@ -231,8 +231,12 @@ public class CDescriptorManager implements ICDescriptorManager, IResourceChangeL
}
synchronized public ICDescriptor getDescriptor(IProject project) throws CoreException {
return getDescriptor(project, true);
}
synchronized public ICDescriptor getDescriptor(IProject project, boolean create) throws CoreException {
CDescriptor descriptor = (CDescriptor)fDescriptorMap.get(project);
if (descriptor == null) {
if (descriptor == null && create) {
descriptor = new CDescriptor(this, project);
fDescriptorMap.put(project, descriptor);
}
@ -338,7 +342,10 @@ public class CDescriptorManager implements ICDescriptorManager, IResourceChangeL
}
public void runDescriptorOperation(IProject project, ICDescriptorOperation op, IProgressMonitor monitor) throws CoreException {
ICDescriptor descriptor = getDescriptor(project);
ICDescriptor descriptor = getDescriptor(project, false);
if (descriptor == null) {
throw new CoreException(new Status(IStatus.ERROR, CCorePlugin.PLUGIN_ID, -1, "Project does not have descriptor", null)); //$NON-NLS-1$
}
CDescriptorEvent event = null;
synchronized (descriptor) {
beginOperation(descriptor);