public static IPath[] chooseExclusionPattern(
Shell shell,
IContainer currentSourceFolder,
String title,
String message,
IPath initialPath,
boolean multiSelection) {
Class[] acceptedClasses = new Class[] {IFolder.class, IFile.class};
ISelectionStatusValidator validator =
new TypedElementSelectionValidator(acceptedClasses, multiSelection);
ViewerFilter filter = new TypedViewerFilter(acceptedClasses);
ILabelProvider lp = new WorkbenchLabelProvider();
ITreeContentProvider cp = new WorkbenchContentProvider();
IResource initialElement = null;
if (initialPath != null) {
IContainer curr = currentSourceFolder;
int nSegments = initialPath.segmentCount();
for (int i = 0; i < nSegments; i++) {
IResource elem = curr.findMember(initialPath.segment(i));
if (elem != null) {
initialElement = elem;
}
if (elem instanceof IContainer) {
curr = (IContainer) elem;
} else {
break;
}
}
}
ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(shell, lp, cp);
dialog.setTitle(title);
dialog.setValidator(validator);
dialog.setMessage(message);
dialog.addFilter(filter);
dialog.setInput(currentSourceFolder);
dialog.setInitialSelection(initialElement);
dialog.setComparator(new ResourceComparator(ResourceComparator.NAME));
dialog.setHelpAvailable(false);
if (dialog.open() == Window.OK) {
Object[] objects = dialog.getResult();
int existingSegments = currentSourceFolder.getFullPath().segmentCount();
IPath[] resArr = new IPath[objects.length];
for (int i = 0; i < objects.length; i++) {
IResource currRes = (IResource) objects[i];
IPath path = currRes.getFullPath().removeFirstSegments(existingSegments).makeRelative();
if (currRes instanceof IContainer) {
path = path.addTrailingSeparator();
}
resArr[i] = path;
}
return resArr;
}
return null;
}
protected CPElement[] openWorkspacePathEntryDialog(CPElement existing) {
Class<?>[] acceptedClasses =
new Class[] {ICProject.class, IProject.class, IContainer.class, ICContainer.class};
TypedElementSelectionValidator validator =
new TypedElementSelectionValidator(acceptedClasses, existing == null);
ViewerFilter filter = new TypedViewerFilter(acceptedClasses);
String title =
(existing == null)
? CPathEntryMessages.IncludeSymbolEntryPage_fromWorkspaceDialog_new_title
: CPathEntryMessages.IncludeSymbolEntryPage_fromWorkspaceDialog_edit_title;
String message =
(existing == null)
? CPathEntryMessages.IncludeSymbolEntryPage_fromWorkspaceDialog_new_description
: CPathEntryMessages.IncludeSymbolEntryPage_fromWorkspaceDialog_edit_description;
ElementTreeSelectionDialog dialog =
new ElementTreeSelectionDialog(
getShell(), new WorkbenchLabelProvider(), new CElementContentProvider());
dialog.setValidator(validator);
dialog.setTitle(title);
dialog.setMessage(message);
dialog.addFilter(filter);
dialog.setInput(CoreModel.getDefault().getCModel());
if (existing == null) {
dialog.setInitialSelection(fCurrCProject);
} else {
dialog.setInitialSelection(existing.getCProject());
}
if (dialog.open() == Window.OK) {
Object[] elements = dialog.getResult();
CPElement[] res = new CPElement[elements.length];
for (int i = 0; i < res.length; i++) {
IProject project;
IPath includePath;
if (elements[i] instanceof IResource) {
project = ((IResource) elements[i]).getProject();
includePath = ((IResource) elements[i]).getProjectRelativePath();
} else {
project = ((ICElement) elements[i]).getCProject().getProject();
includePath = ((ICElement) elements[i]).getResource().getProjectRelativePath();
}
CPElementGroup group = getSelectedGroup();
res[i] =
new CPElement(
fCurrCProject,
IPathEntry.CDT_INCLUDE,
group.getResource().getFullPath(),
group.getResource());
res[i].setAttribute(CPElement.BASE, project.getFullPath().makeRelative());
res[i].setAttribute(CPElement.INCLUDE, includePath);
}
return res;
}
return null;
}
protected void addNewPathResource() {
Class<?>[] acceptedClasses =
new Class[] {ICProject.class, ICContainer.class, ITranslationUnit.class};
TypedElementSelectionValidator validator =
new TypedElementSelectionValidator(acceptedClasses, false);
ViewerFilter filter = new TypedViewerFilter(acceptedClasses);
String title = CPathEntryMessages.IncludeSymbolEntryPage_newResource_title;
String message = CPathEntryMessages.IncludeSymbolEntryPage_newResource_description;
ElementTreeSelectionDialog dialog =
new ElementTreeSelectionDialog(
getShell(), new WorkbenchLabelProvider(), new CElementContentProvider());
dialog.setValidator(validator);
dialog.setTitle(title);
dialog.setMessage(message);
dialog.addFilter(filter);
dialog.setInput(fCurrCProject);
dialog.setInitialSelection(fCurrCProject);
if (dialog.open() == Window.OK) {
Object[] elements = dialog.getResult();
IResource resource;
if (elements[0] instanceof IResource) {
resource = (IResource) elements[0];
} else {
resource = ((ICElement) elements[0]).getResource();
}
CPElementGroup newGroup = new CPElementGroup(resource);
if (!fIncludeSymPathsList.getElements().contains(newGroup)) {
List<CPElementGroup> groups = fIncludeSymPathsList.getElements();
for (int i = 0; i < groups.size(); i++) {
CPElementGroup group = groups.get(i);
if (group.getPath().isPrefixOf(newGroup.getPath())) {
CPElement[] cpelements = group.getChildren();
for (CPElement cpelement : cpelements) {
if (cpelement.getInherited() == null) {
switch (cpelement.getEntryKind()) {
case IPathEntry.CDT_INCLUDE:
case IPathEntry.CDT_INCLUDE_FILE:
case IPathEntry.CDT_MACRO:
case IPathEntry.CDT_MACRO_FILE:
addPathToResourceGroup(cpelement, null, newGroup);
}
}
}
}
}
fIncludeSymPathsList.addElement(newGroup);
}
fIncludeSymPathsList.selectElements(new StructuredSelection(newGroup));
fIncludeSymPathsList.expandElement(newGroup, 1);
}
}