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/*******************************************************************************
* Copyright (c) 2010, 2015 Ericsson and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Ericsson - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.dsf.debug.internal.ui.actions;
import org.eclipse.cdt.core.IAddress;
import org.eclipse.cdt.debug.core.CDIDebugModel;
import org.eclipse.cdt.debug.core.model.IResumeAtAddress;
import org.eclipse.cdt.debug.internal.ui.actions.IResumeAtLineTarget;
import org.eclipse.cdt.dsf.concurrent.IDsfStatusConstants;
import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.provisional.DisassemblySelection;
import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.provisional.IDisassemblyPart;
import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.provisional.IDisassemblySelection;
import org.eclipse.cdt.dsf.internal.ui.DsfUIPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.MultiStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.debug.core.DebugException;
import org.eclipse.debug.core.model.ISuspendResume;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IWorkbenchPart;
/**
* Resume at line target adapter for the DSF Disassembly view
*
* @since 2.1
*/
public class DisassemblyResumeAtLineAdapter implements IResumeAtLineTarget {
@Override
public void resumeAtLine(IWorkbenchPart part, ISelection selection, ISuspendResume target) throws CoreException {
if (part instanceof IDisassemblyPart && selection instanceof ITextSelection) {
if (!(selection instanceof IDisassemblySelection)) {
selection = new DisassemblySelection((ITextSelection)selection, (IDisassemblyPart)part);
}
IDisassemblySelection disassemblySelection = (IDisassemblySelection)selection;
final IAddress address = disassemblySelection.getStartAddress();
if (address != null && target instanceof IAdaptable) {
final IResumeAtAddress resumeAtAddress = ((IAdaptable)target).getAdapter(IResumeAtAddress.class);
if (resumeAtAddress != null && resumeAtAddress.canResumeAtAddress(address)) {
try {
resumeAtAddress.resumeAtAddress(address);
}
catch(DebugException e) {
failed(e);
}
}
}
}
}
@Override
public boolean canResumeAtLine(IWorkbenchPart part, ISelection selection, ISuspendResume target) {
if (target instanceof IAdaptable && part instanceof IDisassemblyPart && selection instanceof ITextSelection) {
IResumeAtAddress resumeAtAddress = ((IAdaptable)target).getAdapter(IResumeAtAddress.class);
if (resumeAtAddress == null) {
return false;
}
if (!(selection instanceof IDisassemblySelection)) {
selection = new DisassemblySelection((ITextSelection)selection, (IDisassemblyPart)part);
}
IDisassemblySelection disassemblySelection = (IDisassemblySelection)selection;
final IAddress address = disassemblySelection.getStartAddress();
if (address == null) {
return false;
}
return resumeAtAddress.canResumeAtAddress(address);
}
return false;
}
protected void failed( Throwable e ) {
MultiStatus ms = new MultiStatus(CDIDebugModel.getPluginIdentifier(), IDsfStatusConstants.REQUEST_FAILED, "Resume At Line failed", null); //$NON-NLS-1$
ms.add( new Status(IStatus.ERROR, CDIDebugModel.getPluginIdentifier(), IDsfStatusConstants.REQUEST_FAILED, e.getMessage(), e));
DsfUIPlugin.log(ms);
}
}
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