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[idea / trace] some smaller fixes and improvements

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This commit is contained in:
Sven Efftinge 2015-08-05 11:37:08 +02:00
parent 92f379602e
commit 5c79f9b407
1 changed files with 8 additions and 7 deletions
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15
plugins/org.eclipse.xtext/src/org/eclipse/xtext/generator/trace/internal/AbstractTraceForURIProvider.java
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@ -144,8 +144,9 @@ public abstract class AbstractTraceForURIProvider<SomeFile, Trace extends Abstra
* Instantiate a new instance of the trace and associate the locate information with the given file.
*/
protected abstract Trace newAbstractTrace(SomeFile file);
/**
* Obtain the file represenation from the given URI.
* Obtain the file representation from the given URI.
*/
protected SomeFile asFile(AbsoluteURI absoluteURI, IWorkspaceConfig context) {
IProjectConfig project = context.findProjectContaining(absoluteURI.getURI());
@ -153,7 +154,7 @@ public abstract class AbstractTraceForURIProvider<SomeFile, Trace extends Abstra
}
/**
* Obtain the file represenation from the given URI.
* Obtain the file representation from the given URI.
*/
protected abstract SomeFile asFile(AbsoluteURI absoluteURI, IProjectConfig project);
@ -203,17 +204,17 @@ public abstract class AbstractTraceForURIProvider<SomeFile, Trace extends Abstra
}
public Trace getTraceToSource(final SomeFile generatedFile) {
final PersistedTrace persistedTrace = findPersistedTrace(generatedFile);
if (persistedTrace == null || !persistedTrace.exists()) {
return null;
}
Trace result = newAbstractTrace(generatedFile);
result.setTraceToSource(true);
result.setTraceRegionProvider(new ITraceRegionProvider() {
@Override
public AbstractTraceRegion getTraceRegion() {
PersistedTrace persistedTrace = findPersistedTrace(generatedFile);
if (persistedTrace != null) {
return cachedTraces.getTraceRegion(persistedTrace);
}
throw new TraceNotFoundException();
return cachedTraces.getTraceRegion(persistedTrace);
}
});
return result;