Examples with ErlangExternalEditorInput org.erlide.ui.editors.util.ErlangExternalEditorInput used on opensource projects

Example 1 with ErlangExternalEditorInput

use of org.erlide.ui.editors.util.ErlangExternalEditorInput in project erlide_eclipse by erlang.

the class ErlModelUtils method getModule.

public static IErlModule getModule(final IEditorInput editorInput) throws CoreException {
    if (editorInput instanceof IFileEditorInput) {
        final IFileEditorInput input = (IFileEditorInput) editorInput;
        final IFile file = input.getFile();
        final IErlModel model = ErlangEngine.getInstance().getModel();
        IErlModule module = model.findModule(file);
        if (module != null) {
            return module;
        }
        final IPath path = file.getLocation();
        Charset encoding;
        try {
            encoding = Charset.forName(file.getCharset());
        } catch (Exception e) {
            encoding = Charsets.UTF_8;
        }
        module = model.getModuleFromFile(model, file.getName(), path, encoding);
        module.setResource(file);
        return module;
    }
    if (editorInput instanceof ErlangExternalEditorInput) {
        final ErlangExternalEditorInput erlangExternalEditorInput = (ErlangExternalEditorInput) editorInput;
        return erlangExternalEditorInput.getModule();
    }
    final String path = ErlModelUtils.getPathForInput(editorInput);
    if (path == null) {
        return null;
    }
    final IErlElementLocator model = ErlangEngine.getInstance().getModel();
    final IErlModule module = ErlangEngine.getInstance().getModelFindService().findModule(model, null, null, path, IErlElementLocator.Scope.ALL_PROJECTS);
    if (module != null) {
        return module;
    }
    final Charset encoding = ErlModelUtils.getEncodingForInput(editorInput);
    final IPath p = new Path(path);
    return ErlangEngine.getInstance().getModel().getModuleFromFile(null, p.lastSegment(), p, encoding);
}