/*
* (non-Javadoc) Method declared on SelectionDispatchAction.
*/
@Override
public void run(final ITextSelection selection) {
final ErlangEditor editor = (ErlangEditor) getSite().getPage().getActiveEditor();
editor.reconcileNow();
final IErlModule module = editor.getModule();
if (module == null) {
return;
}
final Backend b = ErlangCore.getBackendManager().getIdeBackend();
final int offset = selection.getOffset();
try {
final IErlProject erlProject = module.getErlProject();
final IErlModel model = ErlangCore.getModel();
final OpenResult res =
ErlideOpen.open(
b,
ErlangToolkit.createScannerModuleName(module),
offset,
ErlModelUtils.getImportsAsList(module),
model.getExternalModules(erlProject),
model.getPathVars());
ErlLogger.debug("open " + res);
openOpenResult(editor, module, b, offset, erlProject, res);
} catch (final Exception e) {
ErlLogger.warn(e);
}
}
/*
* Method declared on SelectionChangedAction.
*/
@Override
public void run(final ITextSelection selection) {
// if (!ActionUtil.isProcessable(fEditor)) {
// return;
// }
IErlModule module = fEditor.getModule();
if (module == null) {
return;
}
final Backend b = ErlangCore.getBackendManager().getIdeBackend();
final ISelection sel = getSelection();
final ITextSelection textSel = (ITextSelection) sel;
final int offset = textSel.getOffset();
try {
String scannerModuleName = ErlangToolkit.createScannerModuleName(module);
final OpenResult res =
ErlideOpen.open(b, scannerModuleName, offset, "", ErlangCore.getModel().getPathVars());
ErlLogger.debug("open " + res);
// final String title =
// "SearchMessages.SearchElementSelectionDialog_title";
// final String message =
// "SearchMessages.SearchElementSelectionDialog_message";
if (res.isExternalCall()) {
performNewSearch(SearchUtil.getRefFromOpenRes(res));
}
} catch (final Exception e) {
// final String title = "SearchMessages.Search_Error_search_title";
// final String message = "SearchMessages.Search_Error_codeResolve";
// ExceptionHandler.handle(e, getShell(), title, message);
ErlLogger.debug(e);
}
}
@Override
public void initialReconcile() {
fModule = fEditor != null ? fEditor.getModule() : null;
ErlLogger.debug("## initial reconcile " + (fModule != null ? fModule.getName() : ""));
if (fModule != null) {
fModule.initialReconcile();
}
// notify(new OtpErlangAtom("initialReconcile"));
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jface.action.Action#run()
*/
@Override
public void run() {
final IErlModule module = erlangEditor.getModule();
if (module == null) {
return;
}
for (String suffix : suffixes) {
final String cacheFileOSPath =
ErlangPlugin.getDefault()
.getStateLocation()
.append(ErlangToolkit.createScannerModuleName(module) + suffix)
.toOSString();
final File cacheFile = new File(cacheFileOSPath);
cacheFile.delete();
}
erlangEditor.resetAndCacheScannerAndParser();
}
@Override
public void launch(final IEditorPart editor, final String mode) {
ErlLogger.debug("** Launch :: " + editor.getTitle());
if (editor instanceof ErlangEditor) {
final ErlangEditor erlangEditor = (ErlangEditor) editor;
final IErlModule module = erlangEditor.getModule();
if (module != null) {
final IErlProject project = ModelUtils.getProject(module);
if (project != null) {
try {
doLaunch(mode, Lists.newArrayList(project));
} catch (final CoreException e) {
final IWorkbench workbench = PlatformUI.getWorkbench();
final Shell shell = workbench.getActiveWorkbenchWindow().getShell();
MessageDialog.openError(shell, "Error", e.getStatus().getMessage());
}
}
}
}
}
/**
* Provide the text selection that is needed to execute the command. Default implementation,
* extend to Erlang elements selected.
*
* @param document text {@link IDocument}
* @param selection selection affected by command (extended by extendSelection)
* @return new {@link ITextSelection} with all text up to selection
*/
protected ITextSelection getTextSelection(
final IDocument document, final ITextSelection selection) {
if (getTextEditor() instanceof ErlangEditor) {
final ErlangEditor erlangEditor = (ErlangEditor) getTextEditor();
final IErlModule module = erlangEditor.getModule();
if (module != null) {
final int offset1 = selection.getOffset(), offset2 = offset1 + selection.getLength();
try {
final IErlElement e1 = module.getElementAt(offset1);
final IErlElement e2 = module.getElementAt(offset2);
if (e1 instanceof ISourceReference) {
final ISourceReference ref1 = (ISourceReference) e1;
final ISourceRange r1 = ref1.getSourceRange();
if (e1 == e2) {
return extendSelectionToWholeLines(
document, new TextSelection(document, r1.getOffset(), r1.getLength()));
} else if (e2 == null) {
return extendSelectionToWholeLines(
document,
new TextSelection(
document,
r1.getOffset(),
selection.getLength() + selection.getOffset() - r1.getOffset()));
} else if (e2 instanceof ISourceReference) {
final ISourceReference ref2 = (ISourceReference) e2;
final ISourceRange r2 = ref2.getSourceRange();
return extendSelectionToWholeLines(
document,
new TextSelection(
document, r1.getOffset(), r2.getOffset() - r1.getOffset() + r2.getLength()));
}
}
} catch (final ErlModelException e) {
}
}
}
return extendSelectionToWholeLines(document, selection);
}
