mirrors/cdt
1
0
Fork 0
mirror of https://github.com/eclipse-cdt/cdt synced 2025-04-29 19:45:01 +02:00
Code Issues Wiki Activity

bug 355601: Make Targets Not Found In Nested Folders

Browse source
This commit is contained in:
Andrew Gvozdev 2011-12-26 15:21:14 -05:00
parent 3b5d67f9e8
commit e3358c10f7
1 changed files with 39 additions and 35 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

74
build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/ui/views/FilterEmtpyFoldersAction.java
View file

@ -23,7 +23,6 @@ import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IResourceProxy;
import org.eclipse.core.resources.IResourceProxyVisitor;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.IDialogSettings;
@ -57,54 +56,66 @@ public class FilterEmtpyFoldersAction extends Action {
setToolTipText(MakeUIPlugin.getResourceString("FilterEmptyFolderAction.tooltip")); //$NON-NLS-1$
setChecked(getSettings().getBoolean(FILTER_EMPTY_FOLDERS));
MakeUIImages.setImageDescriptors(this, "tool16", MakeUIImages.IMG_TOOLS_MAKE_TARGET_FILTER); //$NON-NLS-1$
fViewer.addFilter(new ViewerFilter() {
//Check the make targets of the specified container, and if they don't exist, run
//through the children looking for the first match that we can find that contains
//a make target.
private boolean hasMakeTargets(IContainer container) throws CoreException {
IMakeTarget [] targets = MakeCorePlugin.getDefault().getTargetManager().getTargets(container);
if(targets != null && targets.length > 0) {
return true;
}
fViewer.addFilter(new ViewerFilter() {
/**
* Run through the children looking for the first match that we can find that contains
* a make target.
*/
private boolean hasMakeTargets(final IContainer parentContainer) {
final boolean [] haveTargets = new boolean[1];
haveTargets[0] = false;
IResourceProxyVisitor visitor = new IResourceProxyVisitor() {
@Override
public boolean visit(IResourceProxy proxy) throws CoreException {
public boolean visit(IResourceProxy proxy) {
if(haveTargets[0]) {
return false; //We found what we were looking for
return false; // We found what we were looking for
}
if(proxy.getType() != IResource.FOLDER) {
return true; //We only look at folders for content
int rcType = proxy.getType();
if(rcType != IResource.PROJECT && rcType != IResource.FOLDER) {
return false; // Ignore non-containers
}
IContainer folder = (IContainer) proxy.requestResource();
IMakeTarget [] targets = MakeCorePlugin.getDefault().getTargetManager().getTargets(folder);
if(targets != null && targets.length > 0) {
haveTargets[0] = true;
return false;
IContainer subFolder = (IContainer) proxy.requestResource();
if (!(parentContainer instanceof IProject) && !subFolder.equals(parentContainer)
&& CCorePlugin.showSourceRootsAtTopOfProject() && MakeContentProvider.isSourceEntry(subFolder)) {
return false; // Skip source folders showing up second time as regular folders
}
return true; //Keep looking
try {
IMakeTarget [] targets = MakeCorePlugin.getDefault().getTargetManager().getTargets(subFolder);
if(targets != null && targets.length > 0) {
haveTargets[0] = true;
return false; // Found a target
}
} catch (Exception e) {
// log any problem then ignore it
MakeUIPlugin.log(e);
}
return true; // Keep looking
}
};
container.accept(visitor, IResource.NONE);
try {
parentContainer.accept(visitor, IResource.NONE);
} catch (Exception e) {
// log any problem then ignore it
MakeUIPlugin.log(e);
}
return haveTargets[0];
}
/* (non-Javadoc)
* @see org.eclipse.jface.viewers.ViewerFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
*/
@Override
public boolean select(Viewer viewer, Object parentElement, Object element) {
if (isChecked()) {
IContainer container = null;
if (element instanceof IContainer) {
container = (IContainer)element;
if (!(container instanceof IProject)) {
container = (IContainer) element;
if (parentElement instanceof IProject && !(container instanceof IProject)) {
// under subfolders do not show source roots second time (when filtered)
if (CCorePlugin.showSourceRootsAtTopOfProject() && MakeContentProvider.isSourceEntry(container))
return false;
@ -113,12 +124,8 @@ public class FilterEmtpyFoldersAction extends Action {
container = ((TargetSourceContainer) element).getContainer();
}
if (container!=null) {
try {
return hasMakeTargets(container);
} catch(Exception ex) {
return false;
}
if (container != null) {
return hasMakeTargets(container);
}
}
return true;
@ -126,9 +133,6 @@ public class FilterEmtpyFoldersAction extends Action {
});
}
/* (non-Javadoc)
* @see org.eclipse.jface.action.Action#run()
*/
@Override
public void run() {
fViewer.refresh();