private CPElement removePathFromResourceGroups(CPElement element, List<CPElementGroup> groups) {
CPElement Inherited = element.getInherited();
CPElementGroup resGroup = element.getParent();
resGroup.removeChild(element);
if (Inherited != null) { // applied exclusion to orig.
IPath exclude = element.getPath().removeFirstSegments(Inherited.getPath().segmentCount());
IPath[] exclusions = (IPath[]) Inherited.getAttribute(CPElement.EXCLUSION);
IPath[] newExlusions = new IPath[exclusions.length + 1];
System.arraycopy(exclusions, 0, newExlusions, 0, exclusions.length);
newExlusions[exclusions.length] = exclude;
Inherited.setAttribute(CPElement.EXCLUSION, newExlusions);
return null;
}
// remove all inherited
for (int i = 0; i < groups.size(); i++) {
CPElementGroup group = groups.get(i);
CPElement elements[] = group.getChildren(element.getEntryKind());
for (CPElement element2 : elements) {
if (element2.getInherited() == element) {
group.removeChild(element2);
break;
}
}
}
return element;
}
protected void addInclude(CPElement existing) {
InputDialog dialog;
if (existing == null) {
dialog =
new SelectPathInputDialog(
getShell(),
CPathEntryMessages.IncludeSymbolEntryPage_addExternal_title,
CPathEntryMessages.IncludeSymbolEntryPage_addExternal_message,
null,
null);
} else {
dialog =
new SelectPathInputDialog(
getShell(),
CPathEntryMessages.IncludeSymbolEntryPage_editExternal_title,
CPathEntryMessages.IncludeSymbolEntryPage_editExternal_message,
((IPath) existing.getAttribute(CPElement.INCLUDE)).toOSString(),
null);
}
String newItem = null;
if (dialog.open() == Window.OK) {
newItem = dialog.getValue();
if (newItem != null && !newItem.isEmpty()) {
if (existing == null) {
CPElementGroup group = getSelectedGroup();
CPElement newPath =
new CPElement(
fCurrCProject,
IPathEntry.CDT_INCLUDE,
group.getResource().getFullPath(),
group.getResource());
newPath.setAttribute(CPElement.INCLUDE, new Path(newItem));
if (!group.contains(newPath)) {
addPathToResourceGroups(newPath, group, fIncludeSymPathsList.getElements());
fIncludeSymPathsList.refresh();
fIncludeSymPathsList.selectElements(new StructuredSelection(newPath));
}
} else {
existing.setAttribute(CPElement.INCLUDE, new Path(newItem));
updatePathOnResourceGroups(existing, fIncludeSymPathsList.getElements());
fIncludeSymPathsList.refresh();
}
updateStatus();
}
}
}
private void editAttributeEntry(CPElementAttribute elem) {
String key = elem.getKey();
if (key.equals(CPElement.EXCLUSION)) {
CPElement selElement = elem.getParent();
ExclusionPatternDialog dialog = new ExclusionPatternDialog(getShell(), selElement);
if (dialog.open() == Window.OK) {
selElement.setAttribute(CPElement.EXCLUSION, dialog.getExclusionPattern());
updatePathOnResourceGroups(selElement, fIncludeSymPathsList.getElements());
fIncludeSymPathsList.refresh();
updateStatus();
}
}
}
protected void addSymbol(CPElement existing) {
// Popup an entry dialog
InputDialog dialog;
if (existing == null) {
dialog =
new InputDialog(
getShell(),
CPathEntryMessages.IncludeSymbolEntryPage_addSymbol_title,
CPathEntryMessages.IncludeSymbolEntryPage_addSymbol_message,
"", //$NON-NLS-1$
null);
} else {
StringBuilder initialValue = new StringBuilder();
initialValue.append((String) existing.getAttribute(CPElement.MACRO_NAME));
initialValue.append('=');
initialValue.append((String) existing.getAttribute(CPElement.MACRO_VALUE));
dialog =
new InputDialog(
getShell(),
CPathEntryMessages.IncludeSymbolEntryPage_editSymbol_title,
CPathEntryMessages.IncludeSymbolEntryPage_editSymbol_message,
initialValue.toString(),
null);
}
String symbol = null;
if (dialog.open() == Window.OK) {
symbol = dialog.getValue();
if (symbol != null && symbol.length() > 0) {
CPElementGroup group = getSelectedGroup();
CPElement newPath =
new CPElement(
fCurrCProject,
IPathEntry.CDT_MACRO,
group.getResource().getFullPath(),
group.getResource());
String name, value = ""; // $NON-NLS-1$
int index = symbol.indexOf("="); // $NON-NLS-1$
if (index != -1) {
name = symbol.substring(0, index).trim();
value = symbol.substring(index + 1).trim();
} else {
name = symbol.trim();
}
if (existing != null) {
existing.setAttribute(CPElement.MACRO_NAME, name);
existing.setAttribute(CPElement.MACRO_VALUE, value);
updatePathOnResourceGroups(existing, fIncludeSymPathsList.getElements());
fIncludeSymPathsList.refresh();
} else {
newPath.setAttribute(CPElement.MACRO_NAME, name);
newPath.setAttribute(CPElement.MACRO_VALUE, value);
if (!group.contains(newPath)) {
addPathToResourceGroups(newPath, group, fIncludeSymPathsList.getElements());
fIncludeSymPathsList.refresh();
fIncludeSymPathsList.selectElements(new StructuredSelection(newPath));
}
updateStatus();
}
}
}
}
