/*
* (non-Javadoc)
*
* @see
* org.eclipse.ui.texteditor.IMarkerUpdater#updateMarker(org.eclipse.core
* .resources.IMarker, org.eclipse.jface.text.IDocument,
* org.eclipse.jface.text.Position)
*/
public boolean updateMarker(
final IMarker marker, final IDocument document, final Position position) {
if (position.isDeleted()) {
return false;
}
try {
final int line = MarkerUtilities.getLineNumber(marker);
final int newLine = document.getLineOfOffset(position.getOffset()) + 1;
if (line == newLine) {
return true;
}
final IBreakpointManager manager = DebugPlugin.getDefault().getBreakpointManager();
final IBreakpoint breakpoint = manager.getBreakpoint(marker);
if (breakpoint == null) {
return false;
}
if (breakpoint instanceof ErlangLineBreakpoint) {
final ErlangLineBreakpoint erlangLineBreakpoint = (ErlangLineBreakpoint) breakpoint;
final ErlangDebugTarget target = erlangLineBreakpoint.getTarget();
erlangLineBreakpoint.remove(target);
MarkerUtilities.setLineNumber(marker, newLine);
erlangLineBreakpoint.install(target);
return true;
}
// if there exists a breakpoint on the line remove this one
if (isLineBreakpointMarker(marker)) {
ensureRanges(document, marker, line);
return lineBreakpointExists(marker.getResource(), line, marker) == null;
}
// if the line info is a valid location with an invalid line
// number,
// a line breakpoint must be removed
if (isLineBreakpointMarker(marker) && line == -1) {
return false;
}
MarkerUtilities.setLineNumber(marker, line);
if (isLineBreakpointMarker(marker)) {
ensureRanges(document, marker, line);
}
return true;
} catch (final BadLocationException e) {
ErlLogger.error(e);
} catch (final CoreException e) {
ErlLogger.error(e);
}
return false;
}
/* (non-Javadoc)
* @see org.eclipse.ui.texteditor.IMarkerUpdater#updateMarker(org.eclipse.core.resources.IMarker, org.eclipse.jface.text.IDocument, org.eclipse.jface.text.Position)
*/
public boolean updateMarker(IMarker marker, IDocument document, Position position) {
if (position.isDeleted()) {
return false;
}
IBreakpointManager manager = DebugPlugin.getDefault().getBreakpointManager();
IBreakpoint breakpoint = manager.getBreakpoint(marker);
if (breakpoint == null) {
return false;
}
IFile file = (IFile) marker.getResource();
if (JavaScriptCore.isJavaScriptLikeFileName(file.getName())) {
IJavaScriptUnit unit = JavaScriptCore.createCompilationUnitFrom(file);
if (unit == null) {
return false;
}
JavaScriptUnit jsunit =
JavaScriptPlugin.getDefault().getASTProvider().getAST(unit, ASTProvider.WAIT_YES, null);
try {
BreakpointLocationFinder finder =
new BreakpointLocationFinder(
jsunit, document.getLineOfOffset(position.getOffset()) + 1, true);
jsunit.accept(finder);
if (finder.getLocation() == BreakpointLocationFinder.UNKNOWN) {
return false;
}
int line = finder.getLineNumber();
if (MarkerUtilities.getLineNumber(marker) == line) {
// if there exists a breakpoint on the line remove this one
if (isLineBreakpoint(marker)) {
ensureRanges(document, marker, line);
return lineBreakpointExists(
marker.getResource(),
((IJavaScriptLineBreakpoint) breakpoint).getScriptPath(),
line,
marker,
true)
== null;
}
return true;
}
if (isLineBreakpoint(marker) & line == -1) {
return false;
}
if (lineBreakpointExists(
marker.getResource(),
((IJavaScriptLineBreakpoint) breakpoint).getScriptPath(),
line,
marker,
false)
!= null) {
return false;
}
MarkerUtilities.setLineNumber(marker, line);
if (isLineBreakpoint(marker)) {
ensureRanges(document, marker, line);
}
return true;
} catch (BadLocationException ble) {
JavaScriptDebugUIPlugin.log(ble);
} catch (CoreException e) {
JavaScriptDebugUIPlugin.log(e);
}
}
return true;
}