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Code Issues Wiki Activity

Bug 360735: Add support for multi-selection in the Debug view for "Show

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Breakpoints Supported by Selected Target"

Change-Id: I1605e080f15e1ce352c33236c4442778cdfdeee3
Reviewed-on: https://git.eclipse.org/r/7974
Reviewed-by: Marc Khouzam <marc.khouzam@ericsson.com>
IP-Clean: Marc Khouzam <marc.khouzam@ericsson.com>
Tested-by: Marc Khouzam <marc.khouzam@ericsson.com>
Reviewed-by: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
IP-Clean: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
Tested-by: Mikhail Khodjaiants <mikhailkhod@googlemail.com>
This commit is contained in:
Marc Khouzam 2012-09-28 14:19:45 -04:00
parent 1709e1b676
commit 72d411a73b
1 changed files with 54 additions and 26 deletions
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80
dsf-gdb/org.eclipse.cdt.dsf.gdb.ui/src/org/eclipse/cdt/dsf/gdb/internal/ui/viewmodel/breakpoints/GdbBreakpointVMProvider.java
View file

@ -8,12 +8,15 @@
* Contributors:
* Wind River Systems - initial API and implementation
* Mikhail Khodjaiants (Mentor), Marc Khouzam (Ericsson)
* - Optionally use aggressive breakpoint filtering (Bug 360735)
* - Optionally use aggressive breakpoint filtering (Bug 360735)
* Marc Khouzam (Ericsson) - Add support to display proper breakpoints when dealing
* with a multi-selection in the debug view (Bug 360735)
*******************************************************************************/
package org.eclipse.cdt.dsf.gdb.internal.ui.viewmodel.breakpoints;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
@ -25,6 +28,7 @@ import org.eclipse.cdt.dsf.concurrent.CountingRequestMonitor;
import org.eclipse.cdt.dsf.concurrent.DataRequestMonitor;
import org.eclipse.cdt.dsf.concurrent.DsfRunnable;
import org.eclipse.cdt.dsf.concurrent.IDsfStatusConstants;
import org.eclipse.cdt.dsf.concurrent.ImmediateCountingRequestMonitor;
import org.eclipse.cdt.dsf.concurrent.ImmediateDataRequestMonitor;
import org.eclipse.cdt.dsf.concurrent.ImmediateExecutor;
import org.eclipse.cdt.dsf.datamodel.DMContexts;
@ -108,30 +112,52 @@ public class GdbBreakpointVMProvider extends BreakpointVMProvider {
protected void calcFileteredBreakpoints( final DataRequestMonitor<IBreakpoint[]> rm ) {
if ( Boolean.TRUE.equals( getPresentationContext().getProperty( IBreakpointUIConstants.PROP_BREAKPOINTS_FILTER_SELECTION ) ) ) {
if ( fUseAggressiveBpFilter ) {
// Aggressive filtering of breakpoints. Only return bps that are installed on the target.
IBreakpointsTargetDMContext bpContext = null;
IExecutionDMContext execContext = null;
ISelection debugContext = getDebugContext();
if ( debugContext instanceof IStructuredSelection ) {
Object element = ( (IStructuredSelection)debugContext ).getFirstElement();
if ( element instanceof IDMVMContext ) {
bpContext = DMContexts.getAncestorOfType( ((IDMVMContext)element).getDMContext(), IBreakpointsTargetDMContext.class );
execContext = DMContexts.getAncestorOfType( ((IDMVMContext)element).getDMContext(), IExecutionDMContext.class );
}
}
// Aggressive filtering of breakpoints. Only return bps that are installed on the target.
ISelection debugContext = getDebugContext();
if ( debugContext instanceof IStructuredSelection ) {
// Use a set to avoid duplicates
final Set<IBreakpoint> bps = new HashSet<IBreakpoint>();
if ( bpContext == null || !fSession.getId().equals( bpContext.getSessionId() ) ) {
rm.setStatus( new Status(
IStatus.ERROR,
GdbUIPlugin.PLUGIN_ID,
IDsfStatusConstants.INVALID_HANDLE,
"Debug context doesn't contain a breakpoint context", //$NON-NLS-1$
null ) );
rm.done();
return;
}
int count = 0;
final ImmediateCountingRequestMonitor crm = new ImmediateCountingRequestMonitor( rm ) {
@Override
protected void handleSuccess() {
rm.done( bps.toArray( new IBreakpoint[bps.size()] ) );
}
};
for ( Object element : ( (IStructuredSelection)debugContext ).toList() ) {
IBreakpointsTargetDMContext bpContext = null;
IExecutionDMContext execContext = null;
if ( element instanceof IDMVMContext ) {
bpContext = DMContexts.getAncestorOfType( ((IDMVMContext)element).getDMContext(), IBreakpointsTargetDMContext.class );
execContext = DMContexts.getAncestorOfType( ((IDMVMContext)element).getDMContext(), IExecutionDMContext.class );
getInstalledBreakpoints( bpContext, execContext, rm );
if ( bpContext != null && fSession.getId().equals( bpContext.getSessionId() ) ) {
count++;
getInstalledBreakpoints( bpContext, execContext, new DataRequestMonitor<Collection<IBreakpoint>>( getExecutor(), crm ) {
@Override
protected void handleCompleted() {
if ( isSuccess() ) {
bps.addAll( getData() );
}
crm.done();
}
} );
}
}
}
crm.setDoneCount(count);
} else {
rm.done( new Status(
IStatus.ERROR,
GdbUIPlugin.PLUGIN_ID,
IDsfStatusConstants.INVALID_HANDLE,
"Invalid debug selection", //$NON-NLS-1$
null ) );
}
} else {
// Original behavior of bp filtering. Return all bp of type ICBreakpoint
IBreakpoint[] allBreakpoints = DebugPlugin.getDefault().getBreakpointManager().getBreakpoints();
@ -225,7 +251,9 @@ public class GdbBreakpointVMProvider extends BreakpointVMProvider {
return StructuredSelection.EMPTY;
}
private void getInstalledBreakpoints( final IBreakpointsTargetDMContext targetContext, final IExecutionDMContext execContext, final DataRequestMonitor<IBreakpoint[]> rm ) {
private void getInstalledBreakpoints( final IBreakpointsTargetDMContext targetContext,
final IExecutionDMContext execContext,
final DataRequestMonitor<Collection<IBreakpoint>> rm ) {
try {
fSession.getExecutor().execute( new DsfRunnable() {
@ -262,7 +290,7 @@ public class GdbBreakpointVMProvider extends BreakpointVMProvider {
@Override
protected void handleSuccess() {
rm.setData( bps.toArray( new IBreakpoint[bps.size()] ) );
rm.setData( bps );
rm.done();
}
};
@ -301,7 +329,7 @@ public class GdbBreakpointVMProvider extends BreakpointVMProvider {
}
}
else {
rm.setData( new IBreakpoint[0] );
rm.setData( new HashSet<IBreakpoint>() );
rm.done();
}
}