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/*******************************************************************************
* Copyright (c) 2007, 2015 Wind River Systems, Inc. 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.internal.cdt.ui.breakpoints;
import java.math.BigInteger;
import java.util.Map;
import java.util.TreeMap;
import org.eclipse.cdt.debug.core.CDIDebugModel;
import org.eclipse.cdt.debug.core.model.ICBreakpointType;
import org.eclipse.cdt.debug.core.model.ICEventBreakpoint;
import org.eclipse.cdt.debug.core.model.ICFunctionBreakpoint;
import org.eclipse.cdt.debug.core.model.ICLineBreakpoint;
import org.eclipse.cdt.debug.core.model.ICWatchpoint;
import org.eclipse.cdt.debug.ui.breakpoints.AbstractToggleBreakpointAdapter;
import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.provisional.IDisassemblyPart;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.Platform;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.swt.widgets.Event;
import org.eclipse.tcf.internal.cdt.ui.Activator;
import org.eclipse.tcf.internal.cdt.ui.preferences.PreferenceConstants;
import org.eclipse.tcf.internal.debug.model.TCFBreakpointsModel;
import org.eclipse.tcf.internal.debug.model.TCFLaunch;
import org.eclipse.tcf.internal.debug.ui.model.TCFNode;
import org.eclipse.ui.IWorkbenchPart;
/**
* Toggles a TCF Scoped breakpoint in a C/C++ editor.
*/
public class TCFToggleBreakpointAdapter extends AbstractToggleBreakpointAdapter {
private final String TOGGLE_TYPE;
private final TCFDisassemblyToggleBreakpointAdapter fDisassemblyToggleDelegate;
TCFToggleBreakpointAdapter(String toggle_type) {
TOGGLE_TYPE = toggle_type;
fDisassemblyToggleDelegate = new TCFDisassemblyToggleBreakpointAdapter(toggle_type);
}
static IStructuredSelection getDebugContext(IWorkbenchPart part) {
ISelection selection = DebugUITools.getDebugContextManager().
getContextService(part.getSite().getWorkbenchWindow()).getActiveContext();
if (selection instanceof IStructuredSelection) {
return (IStructuredSelection)selection;
}
return StructuredSelection.EMPTY;
}
static boolean isDefaultBPContextQueryEnabled() {
return Platform.getPreferencesService().getBoolean(
Activator.PLUGIN_ID,
PreferenceConstants.PREF_DEFAULT_TRIGGER_SCOPE_ENABLED,
false,
null);
}
static String getDefaultBPContextQuery() {
return Platform.getPreferencesService().getString(
Activator.PLUGIN_ID,
PreferenceConstants.PREF_DEFAULT_TRIGGER_SCOPE,
null,
null);
}
static boolean isLineOffsetLimitEnabled() {
return Platform.getPreferencesService().getBoolean(
Activator.PLUGIN_ID,
PreferenceConstants.PREF_LINE_OFFSET_LIMIT_ENABLED,
false,
null);
}
static String getLineOffsetLimit() {
return Platform.getPreferencesService().getString(
Activator.PLUGIN_ID,
PreferenceConstants.PREF_LINE_OFFSET_LIMIT,
"0",
null);
}
static Map<String, Object> getDefaultAttributes(IWorkbenchPart part, final String toggleType) {
Map<String, Object> attributes = new TreeMap<String, Object>();
if (part != null) {
Object obj = getDebugContext(part).getFirstElement();
if (obj instanceof TCFNode || obj instanceof TCFLaunch) {
if (toggleType.length() != 0) {
if (isDefaultBPContextQueryEnabled()) {
String query = getDefaultBPContextQuery();
attributes.put(TCFBreakpointsModel.ATTR_CONTEXT_QUERY, query);
}
if (isLineOffsetLimitEnabled()) {
BigInteger n = null;
try {
n = new BigInteger(getLineOffsetLimit());
}
catch (Exception x) {
n = BigInteger.ZERO;
}
attributes.put(TCFBreakpointsModel.ATTR_LINE_OFFSET, n.intValue());
}
}
}
}
return attributes;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.internal.ui.actions.AbstractToggleBreakpointAdapter#findLineBreakpoint(java.lang.String, org.eclipse.core.resources.IResource, int)
*/
@Override
protected ICLineBreakpoint findLineBreakpoint( String sourceHandle, IResource resource, int lineNumber ) throws CoreException {
return CDIDebugModel.lineBreakpointExists( sourceHandle, resource, lineNumber );
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.internal.ui.actions.AbstractToggleBreakpointAdapter#createLineBreakpoint(java.lang.String, org.eclipse.core.resources.IResource, int)
*/
@Override
protected void createLineBreakpoint( boolean interactive, IWorkbenchPart part, final String sourceHandle, final IResource resource, final int lineNumber ) throws CoreException {
Map<String, Object> attributes = getDefaultAttributes(part, TOGGLE_TYPE);
ICLineBreakpoint lineBp = CDIDebugModel.createBlankLineBreakpoint();
CDIDebugModel.setLineBreakpointAttributes(
attributes, sourceHandle, getBreakpointType(), lineNumber, true, 0, "" ); //$NON-NLS-1$
if ( !interactive ) {
CDIDebugModel.createBreakpointMarker(lineBp, resource, attributes, true);
}
else {
openBreakpointPropertiesDialog(lineBp, part, resource, attributes);
}
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.internal.ui.actions.AbstractToggleBreakpointAdapter#findFunctionBreakpoint(java.lang.String, org.eclipse.core.resources.IResource, java.lang.String)
*/
@Override
protected ICFunctionBreakpoint findFunctionBreakpoint(String sourceHandle, IResource resource, String functionName) throws CoreException {
return CDIDebugModel.functionBreakpointExists(sourceHandle, resource, functionName);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.internal.ui.actions.AbstractToggleBreakpointAdapter#createFunctionBreakpoint(java.lang.String, org.eclipse.core.resources.IResource, java.lang.String, int, int, int)
*/
@Override
protected void createFunctionBreakpoint(boolean interactive, IWorkbenchPart part, String sourceHandle, IResource resource, String functionName, int charStart, int charEnd,
int lineNumber) throws CoreException
{
Map<String, Object> attributes = getDefaultAttributes(part, TOGGLE_TYPE);
ICFunctionBreakpoint bp = CDIDebugModel.createBlankFunctionBreakpoint();
CDIDebugModel.setFunctionBreakpointAttributes( attributes, sourceHandle, getBreakpointType(), functionName,
charStart, charEnd, lineNumber, true, 0, "" ); //$NON-NLS-1$
if (!interactive) {
CDIDebugModel.createBreakpointMarker(bp, resource, attributes, true);
}
else {
openBreakpointPropertiesDialog(bp, part, resource, attributes);
}
}
/* (non-Javadoc)
* @see org.eclipse.cdt.debug.internal.ui.actions.AbstractToggleBreakpointAdapter#findWatchpoint(java.lang.String, org.eclipse.core.resources.IResource, java.lang.String)
*/
@Override
protected ICWatchpoint findWatchpoint( String sourceHandle, IResource resource, String expression ) throws CoreException {
return CDIDebugModel.watchpointExists( sourceHandle, resource, expression );
}
protected int getBreakpointType() {
return ICBreakpointType.REGULAR;
}
@Override
protected void createWatchpoint(boolean interactive, IWorkbenchPart part, String sourceHandle, IResource resource, int charStart, int charEnd, int lineNumber,
String expression, String memorySpace, String range) throws CoreException
{
Map<String, Object> attributes = getDefaultAttributes(part, TOGGLE_TYPE);
ICWatchpoint bp = CDIDebugModel.createBlankWatchpoint();
CDIDebugModel.setWatchPointAttributes(attributes, sourceHandle, resource, true, false,
expression, memorySpace, new BigInteger(range), true, 0, ""); //$NON-NLS-1$
openBreakpointPropertiesDialog(bp, part, resource, attributes);
}
@Override
protected void createEventBreakpoint(boolean interactive, IWorkbenchPart part, IResource resource, String type, String arg) throws CoreException {
Map<String, Object> attributes = getDefaultAttributes(part, TOGGLE_TYPE);
ICEventBreakpoint bp = CDIDebugModel.createBlankEventBreakpoint();
CDIDebugModel.setEventBreakpointAttributes(attributes,type, arg);
openBreakpointPropertiesDialog(bp, part, resource, attributes);
}
@Override
@SuppressWarnings("restriction")
public void toggleLineBreakpoints( IWorkbenchPart part, ISelection selection ) throws CoreException {
if (part instanceof IDisassemblyPart) {
fDisassemblyToggleDelegate.toggleLineBreakpoints(part, selection);
}
else {
super.toggleLineBreakpoints(part, selection);
}
}
@Override
@SuppressWarnings("restriction")
public boolean canToggleLineBreakpoints( IWorkbenchPart part, ISelection selection ) {
if (part instanceof IDisassemblyPart) {
return fDisassemblyToggleDelegate.canToggleLineBreakpoints(part, selection);
}
else {
return super.canToggleLineBreakpoints(part, selection);
}
}
@Override
@SuppressWarnings("restriction")
public void toggleBreakpoints( IWorkbenchPart part, ISelection selection ) throws CoreException {
if (part instanceof IDisassemblyPart) {
fDisassemblyToggleDelegate.toggleBreakpoints(part, selection);
}
else {
super.toggleBreakpoints(part, selection);
}
}
@Override
@SuppressWarnings("restriction")
public boolean canToggleBreakpoints( IWorkbenchPart part, ISelection selection ) {
if (part instanceof IDisassemblyPart) {
return fDisassemblyToggleDelegate.canToggleBreakpoints(part, selection);
}
else {
return super.canToggleBreakpoints(part, selection);
}
}
@Override
@SuppressWarnings("restriction")
public void toggleBreakpointsWithEvent(IWorkbenchPart part, ISelection selection, Event event) throws CoreException {
if (part instanceof IDisassemblyPart) {
fDisassemblyToggleDelegate.toggleBreakpointsWithEvent(part, selection, event);
}
else {
super.toggleBreakpointsWithEvent(part, selection, event);
}
}
@Override
@SuppressWarnings("restriction")
public void createLineBreakpointsInteractive(IWorkbenchPart part, ISelection selection) throws CoreException {
if (part instanceof IDisassemblyPart) {
fDisassemblyToggleDelegate.createLineBreakpointsInteractive(part, selection);
}
else {
super.createLineBreakpointsInteractive(part, selection);
}
}
@Override
@SuppressWarnings("restriction")
public boolean canCreateLineBreakpointsInteractive(IWorkbenchPart part, ISelection selection) {
if (part instanceof IDisassemblyPart) {
return fDisassemblyToggleDelegate.canCreateLineBreakpointsInteractive(part, selection);
}
else {
return super.canCreateLineBreakpointsInteractive(part, selection);
}
}
}
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