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/*
* Copyright (c) 2004-2018 Eike Stepper (Loehne, Germany) 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.evolution.presentation.quickfix;
import org.eclipse.emf.cdo.evolution.util.DiagnosticType;
import org.eclipse.emf.common.util.Diagnostic;
import org.eclipse.swt.graphics.Image;
import java.util.ArrayList;
import java.util.List;
/**
* @author Eike Stepper
*/
public abstract class BasicDiagnosticResolution extends DiagnosticResolution implements DiagnosticResolutionRelevance
{
private final Image image;
private final String text;
private final String description;
private final boolean multi;
public BasicDiagnosticResolution(Image image, String text, String description, boolean multi)
{
this.image = image;
this.text = text;
this.description = description;
this.multi = multi;
}
@Override
public Image getImage()
{
return image;
}
@Override
public String getText()
{
return text;
}
@Override
public String getDescription()
{
return description;
}
public boolean isMulti()
{
return multi;
}
@Override
public Diagnostic[] findOtherDiagnostics(Diagnostic[] diagnostics)
{
if (multi && diagnostics != null && diagnostics.length != 0)
{
List<Diagnostic> result = new ArrayList<Diagnostic>();
for (int i = 0; i < diagnostics.length; i++)
{
Diagnostic diagnostic = diagnostics[i];
if (isCompatibleDiagnostic(diagnostic))
{
result.add(diagnostic);
}
}
return result.toArray(new Diagnostic[result.size()]);
}
return super.findOtherDiagnostics(diagnostics);
}
protected boolean isCompatibleDiagnostic(Diagnostic diagnostic)
{
return false;
}
public int getRelevanceForResolution()
{
return 0;
}
@Override
public abstract void run(Diagnostic diagnostic);
/**
* @author Eike Stepper
*/
public static abstract class TypedDiagnosticResolution extends BasicDiagnosticResolution
{
private final DiagnosticType type;
public TypedDiagnosticResolution(Image image, String text, String description, boolean multi, String source, int code)
{
super(image, text, description, multi);
type = new DiagnosticType(source, code);
}
public DiagnosticType getType()
{
return type;
}
protected DiagnosticType[] getCompatibleTypes()
{
return new DiagnosticType[] { type };
}
@Override
protected boolean isCompatibleDiagnostic(Diagnostic diagnostic)
{
for (int i = 0; i < getCompatibleTypes().length; i++)
{
DiagnosticType type = getCompatibleTypes()[i];
if (type.appliesTo(diagnostic))
{
return true;
}
}
return super.isCompatibleDiagnostic(diagnostic);
}
}
}
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