private void addPathToResourceGroup(
CPElement element, CPElementGroup parent, CPElementGroup group) {
IPath resPath = element.getPath();
IPath[] exclusions = (IPath[]) element.getAttribute(CPElement.EXCLUSION);
if ((group != parent || !group.getResource().equals(element.getResource()))
&& resPath.isPrefixOf(group.getPath())
&& (resPath.equals(group.getPath())
|| !CoreModelUtil.isExcludedPath(
group.getResource().getFullPath().removeFirstSegments(resPath.segmentCount()),
exclusions))) {
if (parent != null) { // try to insert at proper place in group...
int insertHere = -1;
int ndx = parent.indexof(element);
if (ndx != -1) {
CPElement[] children = parent.getChildren(element.getEntryKind());
for (int i = ndx; i < children.length; i++) {
insertHere =
group.indexof(new CPElement(children[i], group.getPath(), group.getResource()));
if (insertHere != -1) {
group.addChild(
new CPElement(element, group.getPath(), group.getResource()), insertHere);
break;
}
}
}
if (insertHere == -1) {
group.addChild(new CPElement(element, group.getPath(), group.getResource()));
}
} else {
group.addChild(new CPElement(element, group.getPath(), group.getResource()));
}
}
}
private List<CPElementGroup> createGroups(ICElement element, List<CPElement> cPaths) {
// create resource groups
List<CPElementGroup> resourceGroups = new ArrayList<CPElementGroup>(5);
fTopGroup = new CPElementGroup(element.getResource());
resourceGroups.add(fTopGroup);
// add containers first so that they appear at top of list
for (int i = 0; i < cPaths.size(); i++) {
CPElement cpelement = cPaths.get(i);
switch (cpelement.getEntryKind()) {
case IPathEntry.CDT_CONTAINER:
fTopGroup.addChild(cpelement);
break;
}
}
for (int i = 0; i < cPaths.size(); i++) {
CPElement cpelement = cPaths.get(i);
switch (cpelement.getEntryKind()) {
case IPathEntry.CDT_INCLUDE:
case IPathEntry.CDT_INCLUDE_FILE:
case IPathEntry.CDT_MACRO:
case IPathEntry.CDT_MACRO_FILE:
CPElementGroup resGroup = new CPElementGroup(cpelement.getResource());
int ndx = resourceGroups.indexOf(resGroup);
if (ndx == -1) {
resourceGroups.add(resGroup);
} else {
resGroup = resourceGroups.get(ndx);
}
resGroup.addChild(cpelement);
}
}
// place each path in its appropriate inherited group (or not if
// excluded)
for (int i = 0; i < cPaths.size(); i++) {
CPElement cpelement = cPaths.get(i);
switch (cpelement.getEntryKind()) {
case IPathEntry.CDT_INCLUDE:
case IPathEntry.CDT_INCLUDE_FILE:
case IPathEntry.CDT_MACRO:
case IPathEntry.CDT_MACRO_FILE:
addPathToResourceGroups(cpelement, null, resourceGroups);
}
}
return resourceGroups;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.internal.ui.dialogs.cpaths.CPElementFilter#select(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
*/
@Override
public boolean select(Viewer viewer, Object parent, Object element) {
IResource res = null;
if (element instanceof CPElement) {
CPElement cpElem = (CPElement) element;
res = cpElem.getResource();
} else if (element instanceof CPElementGroup) {
CPElementGroup cpElemGroup = (CPElementGroup) element;
res = cpElemGroup.getResource();
}
if (res != null && !res.equals(fCurrCElement.getResource())) {
IPath currResPath = fCurrCElement.getResource().getFullPath();
IPath resPath = res.getFullPath();
boolean found = false;
for (int i = currResPath.segmentCount() - 1; i >= 0; --i) {
if (resPath.equals(currResPath.uptoSegment(i))) {
found = true;
break;
}
}
if (found == false) return false;
}
return super.select(viewer, parent, element);
}
public String getCPElementText(CPElement cpentry) {
IPath path = cpentry.getPath();
switch (cpentry.getEntryKind()) {
case IPathEntry.CDT_LIBRARY:
{
IPath libPath = (IPath) cpentry.getAttribute(CPElement.LIBRARY);
StringBuffer str = new StringBuffer();
addBaseString(libPath, cpentry, str);
addExport(cpentry, str);
addParentInfo(cpentry, str);
return str.toString();
}
case IPathEntry.CDT_PROJECT:
return path.lastSegment();
case IPathEntry.CDT_INCLUDE:
{
IPath incPath = ((IPath) cpentry.getAttribute(CPElement.INCLUDE));
StringBuffer str = new StringBuffer();
addBaseString(incPath, cpentry, str);
addExport(cpentry, str);
addParentInfo(cpentry, str);
return str.toString();
}
case IPathEntry.CDT_INCLUDE_FILE:
{
IPath incFilePath = ((IPath) cpentry.getAttribute(CPElement.INCLUDE_FILE));
StringBuffer str = new StringBuffer();
addBaseString(incFilePath, cpentry, str);
addExport(cpentry, str);
addParentInfo(cpentry, str);
return str.toString();
}
case IPathEntry.CDT_MACRO:
{
StringBuffer str =
new StringBuffer(
(String) cpentry.getAttribute(CPElement.MACRO_NAME)
+ "=" //$NON-NLS-1$
+ (String) cpentry.getAttribute(CPElement.MACRO_VALUE));
addBaseString(null, cpentry, str);
addExport(cpentry, str);
addParentInfo(cpentry, str);
return str.toString();
}
case IPathEntry.CDT_MACRO_FILE:
{
IPath macroFilePath = ((IPath) cpentry.getAttribute(CPElement.MACROS_FILE));
StringBuffer str = new StringBuffer();
addBaseString(macroFilePath, cpentry, str);
addExport(cpentry, str);
addParentInfo(cpentry, str);
return str.toString();
}
case IPathEntry.CDT_CONTAINER:
{
StringBuffer str = new StringBuffer(path.toString());
try {
IPathEntryContainer container =
CoreModel.getPathEntryContainer(cpentry.getPath(), cpentry.getCProject());
if (container != null) {
str.setLength(0);
str.append(container.getDescription());
}
} catch (CModelException e) {
}
addExport(cpentry, str);
return str.toString();
}
case IPathEntry.CDT_SOURCE:
case IPathEntry.CDT_OUTPUT:
{
StringBuffer buf = new StringBuffer(path.makeRelative().toString());
IResource resource = cpentry.getResource();
if (resource != null && !resource.exists()) {
buf.append(' ');
if (cpentry.getStatus().getSeverity()
!= IStatus.OK) { // only valid error for src/output would missing path...
buf.append(fCreateLabel);
} else {
buf.append(fNewLabel);
}
}
return buf.toString();
}
default:
// pass
}
return CPathEntryMessages.CPElementLabelProvider_unknown_element_label;
}
