/*******************************************************************************
* Copyright (c) 2007, 2009 Nokia and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Nokia - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.debug.internal.core.breakpoints;
import com.ibm.icu.text.MessageFormat;
import org.eclipse.cdt.core.ProblemMarkerInfo;
import org.eclipse.cdt.core.model.ICModelMarker;
import org.eclipse.cdt.debug.core.CDebugCorePlugin;
import org.eclipse.cdt.debug.core.model.ICBreakpoint;
import org.eclipse.cdt.debug.core.model.ICLineBreakpoint;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
public class BreakpointProblems {
/**
* The identifier for breakpoint problem markers.
*/
public static final String BREAKPOINT_PROBLEM_MARKER_ID = CDebugCorePlugin.PLUGIN_ID + ".breakpointproblem" ; //$NON-NLS-1$
/**
* Breakpoint problem marker types.
*/
public static final String BREAKPOINT_PROBLEM_TYPE = "bp_problem_type"; //$NON-NLS-1$
public static final String UNRESOLVED = "unresolved"; //$NON-NLS-1$
public static final String BAD_CONDITION = "bad_condition"; //$NON-NLS-1$
public static final String MOVED = "moved"; //$NON-NLS-1$
public static final String BREAKPOINT_CONTEXT_NAME = "bp_context_name"; //$NON-NLS-1$
public static final String BREAKPOINT_CONTEXT_ID = "bp_context_id"; //$NON-NLS-1$
public static IMarker reportBreakpointMoved(ICBreakpoint breakpoint, int oldLineNumber, int newLineNumber, String contextName, String contextID) throws CoreException {
String message = MessageFormat.format(BreakpointMessages.getString("BreakpointProblems_Moved"), new Object[] { new Integer(oldLineNumber), new Integer(newLineNumber) }); //$NON-NLS-1$
IMarker marker = BreakpointProblems.reportBreakpointProblem(breakpoint, message, IMarker.SEVERITY_INFO, MOVED, true, false, contextName, contextID);
return marker;
}
public static IMarker reportUnresolvedBreakpoint(ICBreakpoint breakpoint, String contextName, String contextID) throws CoreException {
IMarker marker = BreakpointProblems.reportBreakpointProblem(breakpoint, BreakpointMessages.getString("BreakpointProblems_Unresolved"), IMarker.SEVERITY_WARNING, UNRESOLVED, true, false, contextName, contextID); //$NON-NLS-1$
return marker;
}
public static IMarker reportUnsupportedTracepoint(ICBreakpoint breakpoint, String contextName, String contextID) throws CoreException {
IMarker marker = BreakpointProblems.reportBreakpointProblem(breakpoint, BreakpointMessages.getString("BreakpointProblems_UnsupportedTracepoint"), IMarker.SEVERITY_WARNING, UNRESOLVED, true, false, contextName, contextID); //$NON-NLS-1$
return marker;
}
public static void removeProblemsForBreakpoint(ICBreakpoint breakpoint) throws CoreException {
IMarker marker = breakpoint.getMarker();
if (marker != null)
{
int lineNumber = marker.getAttribute(IMarker.LINE_NUMBER, 0);
IResource bpResource = marker.getResource();
if (bpResource != null)
{
IMarker[] bpProblems = bpResource.findMarkers(BREAKPOINT_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE);
for (int i = 0; i < bpProblems.length; i++) {
if (bpProblems[i].getAttribute(IMarker.LINE_NUMBER, 0) == lineNumber)
{
bpProblems[i].delete();
}
}
}
}
}
public static void removeProblemsForResolvedBreakpoint(ICBreakpoint breakpoint, String contextID) throws CoreException {
IMarker marker = breakpoint.getMarker();
if (marker != null)
{
int lineNumber = marker.getAttribute(IMarker.LINE_NUMBER, 0);
IResource bpResource = marker.getResource();
if (bpResource != null)
{
IMarker[] bpProblems = bpResource.findMarkers(BREAKPOINT_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE);
for (int i = 0; i < bpProblems.length; i++) {
if (bpProblems[i].getAttribute(BREAKPOINT_PROBLEM_TYPE, "").equalsIgnoreCase(UNRESOLVED) && //$NON-NLS-1$
bpProblems[i].getAttribute(IMarker.LINE_NUMBER, 0) == lineNumber &&
bpProblems[i].getAttribute(BREAKPOINT_CONTEXT_ID, "").equals(contextID)) //$NON-NLS-1$
{
bpProblems[i].delete();
}
}
}
}
}
public static IMarker reportBreakpointProblem(ICBreakpoint breakpoint,
String description, int severity, String problemType, boolean removePrevious, boolean removeOnly, String contextName, String contextID) {
try {
if (breakpoint instanceof ICLineBreakpoint) {
ICLineBreakpoint lineBreakpoint = (ICLineBreakpoint) breakpoint;
IMarker marker = null;
if (removePrevious)
{
IMarker existingMarker = lineBreakpoint.getMarker();
if (existingMarker != null)
{
IResource bpResource = existingMarker.getResource();
if (bpResource != null)
{
int lineNumber = existingMarker.getAttribute(IMarker.LINE_NUMBER, 0);
IMarker[] bpProblems = bpResource.findMarkers(BREAKPOINT_PROBLEM_MARKER_ID, true, IResource.DEPTH_INFINITE);
for (int i = 0; i < bpProblems.length; i++) {
if (bpProblems[i].getAttribute(BREAKPOINT_PROBLEM_TYPE, "").equalsIgnoreCase(problemType) && //$NON-NLS-1$
bpProblems[i].getAttribute(IMarker.LINE_NUMBER, 0) == lineNumber)
{
bpProblems[i].delete();
}
}
}
}
}
if (!removeOnly)
{
marker = reportBreakpointProblem(new ProblemMarkerInfo(
lineBreakpoint.getMarker().getResource(),
lineBreakpoint.getLineNumber(), description, severity,
"")); //$NON-NLS-1$
if (marker != null)
{
marker.setAttribute(BREAKPOINT_PROBLEM_TYPE, problemType);
marker.setAttribute(BREAKPOINT_CONTEXT_NAME, contextName);
marker.setAttribute(BREAKPOINT_CONTEXT_ID, contextID);
}
}
return marker;
}
} catch (CoreException e) {
}
return null;
}
public static IMarker reportBreakpointProblem(ProblemMarkerInfo problemMarkerInfo)
{
IResource markerResource = problemMarkerInfo.file ;
if (markerResource==null) {
return null;
}
try {
IMarker[] cur = markerResource.findMarkers(BREAKPOINT_PROBLEM_MARKER_ID, true, IResource.DEPTH_ONE);
/*
* Try to find matching markers and don't put in duplicates
*/
if ((cur != null) && (cur.length > 0)) {
for (int i = 0; i < cur.length; i++) {
int line = ((Integer) cur[i].getAttribute(IMarker.LINE_NUMBER)).intValue();
int sev = ((Integer) cur[i].getAttribute(IMarker.SEVERITY)).intValue();
String mesg = (String) cur[i].getAttribute(IMarker.MESSAGE);
if (line == problemMarkerInfo.lineNumber && sev == problemMarkerInfo.severity && mesg.equals(problemMarkerInfo.description)) {
return cur[i];
}
}
}
IMarker marker = markerResource.createMarker(BREAKPOINT_PROBLEM_MARKER_ID);
marker.setAttribute(IMarker.MESSAGE, problemMarkerInfo.description);
marker.setAttribute(IMarker.SEVERITY, problemMarkerInfo.severity);
marker.setAttribute(IMarker.LINE_NUMBER, problemMarkerInfo.lineNumber);
marker.setAttribute(IMarker.CHAR_START, -1);
marker.setAttribute(IMarker.CHAR_END, -1);
if (problemMarkerInfo.variableName != null) {
marker.setAttribute(ICModelMarker.C_MODEL_MARKER_VARIABLE, problemMarkerInfo.variableName);
}
if (problemMarkerInfo.externalPath != null) {
marker.setAttribute(ICModelMarker.C_MODEL_MARKER_EXTERNAL_LOCATION, problemMarkerInfo.externalPath.toOSString());
}
return marker;
} catch (CoreException e) {}
return null;
}
}