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/*******************************************************************************
* Copyright (c) 2012, 2013 Sebastian Schmidt 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:
* Sebastian Schmidt - initial API and implementation
* IBM Corporation - bug fixing
*******************************************************************************/
package org.eclipse.debug.internal.ui.importexport.breakpoints;
import java.lang.reflect.InvocationTargetException;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.core.resources.IMarker;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.debug.core.model.IBreakpoint;
import org.eclipse.debug.internal.core.BreakpointManager;
import org.eclipse.debug.internal.ui.IInternalDebugUIConstants;
import org.eclipse.debug.internal.ui.SWTFactory;
import org.eclipse.debug.internal.ui.viewers.model.provisional.IModelDelta;
import org.eclipse.debug.internal.ui.viewers.model.provisional.ModelDelta;
import org.eclipse.debug.internal.ui.views.breakpoints.BreakpointContainer;
import org.eclipse.debug.internal.ui.views.breakpoints.BreakpointsViewer;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.debug.ui.actions.ImportBreakpointsOperation;
import org.eclipse.jface.operation.IRunnableWithProgress;
import org.eclipse.jface.viewers.DecoratingLabelProvider;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
/**
* @since 3.8
* @noextend This class is not intended to be subclassed by clients.
*/
public class WizardImportBreakpointsSelectionPage extends WizardPage {
private EmbeddedBreakpointsViewer fTView;
private boolean fIsVisible;
protected WizardImportBreakpointsSelectionPage(String pageName) {
super(pageName, ImportExportMessages.WizardImportBreakpointsSelectionPage_2, null);
}
/*
* (non-Javadoc)
* @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite)
*/
@Override
public void createControl(Composite parent) {
setDescription(ImportExportMessages.WizardImportBreakpointsSelectionPage_1);
Composite composite = SWTFactory.createComposite(parent, 1, 1, GridData.FILL_BOTH);
SWTFactory.createLabel(composite, ImportExportMessages.WizardExportBreakpointsPage_2, 1);
BreakpointManager breakpointManager = new BreakpointManager();
fTView = new EmbeddedBreakpointsViewer(composite, breakpointManager, null);
BreakpointsViewer viewer = fTView.getViewer();
viewer.setLabelProvider(new DecoratingLabelProvider((ILabelProvider) viewer.getLabelProvider(), new BreakpointsPathDecorator()));
setControl(composite);
}
public List<IMarker> getSelectedMarkers() {
if(!fIsVisible) {
return null;
}
List<IMarker> markers = new ArrayList<>();
List<IBreakpoint> breakpoints = fTView.getCheckedElements().toList();
for(int i = 0; i < breakpoints.size(); i++) {
markers.add(breakpoints.get(i).getMarker());
}
return markers;
}
/*
* (non-Javadoc)
* @see org.eclipse.jface.dialogs.DialogPage#setVisible(boolean)
*/
@Override
public void setVisible(boolean visible) {
if (visible) {
fIsVisible = true;
try {
updateBreakpointsPreviewList(fTView);
} catch (Exception e) {
setErrorMessage(e.getMessage());
}
} else {
fIsVisible = false;
}
super.setVisible(visible);
}
private void updateBreakpointsPreviewList(final EmbeddedBreakpointsViewer currentTView) throws InvocationTargetException, InterruptedException {
getContainer().run(false, true, new IRunnableWithProgress() {
@Override
public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
WizardImportBreakpointsPage mainPage = (WizardImportBreakpointsPage) getWizard().getPage(
ImportExportMessages.WizardImportBreakpoints_0);
ImportBreakpointsOperation operation = new ImportBreakpointsOperation(mainPage.getFileNameField().getText()
.trim(), mainPage.getAutoRemoveDuplicates(), false, false);
operation.run(monitor);
BreakpointContainer breakpointManager = new BreakpointContainer(null, null);
IBreakpoint[] importedBreakpoints = operation.getImportedBreakpoints();
for(int i = 0; i < importedBreakpoints.length; i++) {
breakpointManager.addBreakpoint(importedBreakpoints[i], new ModelDelta(null, IModelDelta.ADDED));
}
currentTView.getViewer().setInput(breakpointManager);
currentTView.getViewer().refresh();
}
});
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.IDialogPage#getImage()
*/
@Override
public Image getImage() {
return DebugUITools.getImage(IInternalDebugUIConstants.IMG_WIZBAN_IMPORT_BREAKPOINTS);
}
}
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