private void updateStatus() {
CPElement entryError = null;
int nErrorEntries = 0;
IStatus status = Status.OK_STATUS;
List<CPElement> elements = getCPaths();
for (int i = elements.size() - 1; i >= 0; i--) {
CPElement currElement = elements.get(i);
if (currElement.getStatus().getSeverity() != IStatus.OK) {
nErrorEntries++;
if (entryError == null) {
entryError = currElement;
}
}
}
if (nErrorEntries > 0) {
if (nErrorEntries == 1 && entryError != null) {
status = entryError.getStatus();
} else {
status =
new Status(
IStatus.WARNING,
CUIPlugin.PLUGIN_ID,
-1,
NLS.bind(
CPathEntryMessages.CPElement_status_multiplePathErrors,
String.valueOf(nErrorEntries)),
null);
}
}
fContext.statusChanged(status);
}
@Override
public Image getImage(Object element) {
if (element instanceof CPElement) {
CPElement cpentry = (CPElement) element;
ImageDescriptor imageDescriptor = getCPElementBaseImage(cpentry);
if (imageDescriptor != null) {
switch (cpentry.getStatus().getSeverity()) {
case IStatus.WARNING:
imageDescriptor =
new CPListImageDescriptor(
imageDescriptor, CPListImageDescriptor.WARNING, SMALL_SIZE);
break;
case IStatus.ERROR:
imageDescriptor =
new CPListImageDescriptor(imageDescriptor, CPListImageDescriptor.ERROR, SMALL_SIZE);
break;
}
if (cpentry.getInherited() != null) {
imageDescriptor =
new CPListImageDescriptor(
imageDescriptor, CPListImageDescriptor.PATH_INHERIT, SMALL_SIZE);
}
return fRegistry.get(imageDescriptor);
}
} else if (element instanceof CPElementAttribute) {
String key = ((CPElementAttribute) element).getKey();
if (key.equals(CPElement.SOURCEATTACHMENT)) {
return fRegistry.get(
CDTSharedImages.getImageDescriptor(CDTSharedImages.IMG_OBJS_SOURCE_ATTACH_ATTRIB));
} else if (key.equals(CPElement.EXCLUSION)) {
return CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_EXCLUSION_FILTER_ATTRIB);
}
} else if (element instanceof IPathEntry) {
return getImage(CPElement.createFromExisting((IPathEntry) element, null));
} else if (element instanceof CPElementGroup) {
switch (((CPElementGroup) element).getEntryKind()) {
case IPathEntry.CDT_INCLUDE:
return CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_INCLUDES_CONTAINER);
case IPathEntry.CDT_MACRO:
return fRegistry.get(fMacroIcon);
case IPathEntry.CDT_INCLUDE_FILE:
case IPathEntry.CDT_MACRO_FILE:
return CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_INCLUDE);
case IPathEntry.CDT_LIBRARY:
return CDTSharedImages.getImage(CDTSharedImages.IMG_OBJS_LIBRARY);
case -1:
IResource res = ((CPElementGroup) element).getResource();
IWorkbenchAdapter adapter = (IWorkbenchAdapter) res.getAdapter(IWorkbenchAdapter.class);
ImageDescriptor imageDescriptor = adapter.getImageDescriptor(res);
if (!res.exists()) {
imageDescriptor =
new CPListImageDescriptor(
imageDescriptor, CPListImageDescriptor.WARNING, SMALL_SIZE);
}
return fRegistry.get(imageDescriptor);
}
}
return null;
}
private void updateStatus(List<?> selected) {
if (selected.size() != 1) {
updateStatus();
return;
}
CPElement element = null;
if (selected.get(0) instanceof CPElement) {
element = (CPElement) selected.get(0);
} else if (selected.get(0) instanceof CPElementAttribute) {
element = ((CPElementAttribute) selected.get(0)).getParent();
}
if (element != null && element.getStatus().getSeverity() != IStatus.OK) {
fContext.statusChanged(element.getStatus());
} else {
updateStatus();
return;
}
}
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;
}
