Examples with IErlSelection org.erlide.wrangler.refactoring.selection.IErlSelection used on opensource projects

Example 21 with IErlSelection

use of org.erlide.wrangler.refactoring.selection.IErlSelection in project erlide_eclipse by erlang.

the class MergeLetRefactoring method checkInitialConditions.

@Override
public RefactoringStatus checkInitialConditions(final IProgressMonitor pm) throws CoreException, OperationCanceledException {
    final IErlSelection selection = GlobalParameters.getWranglerSelection();
    /*
         * if (!((selection instanceof IErlMemberSelection) && (selection
         * .getKind() == SelectionKind.FUNCTION || selection.getKind() ==
         * SelectionKind.FUNCTION_CLAUSE))) return RefactoringStatus
         * .createFatalErrorStatus("Please select an expression!");
         */
    final IErlMemberSelection sel = (IErlMemberSelection) selection;
    ExpressionPosRpcMessage m = new ExpressionPosRpcMessage();
    m = (ExpressionPosRpcMessage) WranglerBackendManager.getRefactoringBackend().callWithParser(m, "merge_let_eclipse", "sxi", sel.getFilePath(), sel.getSearchPath(), GlobalParameters.getTabWidth());
    if (m.isSuccessful()) {
        positions = m.getPositionDefinitions(sel.getDocument());
        selectedPositions = new ArrayList<>();
    } else {
        return RefactoringStatus.createFatalErrorStatus(m.getMessageString());
    }
    return new RefactoringStatus();
}

Example 22 with IErlSelection

use of org.erlide.wrangler.refactoring.selection.IErlSelection in project erlide_eclipse by erlang.

the class RenameFunctionRefactoring method getWorkflowController.

@Override
public RefactoringWorkflowController getWorkflowController(final Shell shell) {
    return new RefactoringWorkflowController(shell) {

        @Override
        public void doRefactoring() {
            final IErlSelection sel = GlobalParameters.getWranglerSelection();
            IRefactoringRpcMessage message = run(sel);
            if (message.isSuccessful()) {
                changedFiles = message.getRefactoringChangeset();
                status = new RefactoringStatus();
            } else if (message.getRefactoringState() == RefactoringState.WARNING) {
                if (ask("Warning", message.getMessageString())) {
                    message = runAlternative(sel);
                    if (message.getRefactoringState() == RefactoringState.OK) {
                        status = new RefactoringStatus();
                    } else {
                        status = RefactoringStatus.createFatalErrorStatus(message.getMessageString());
                    }
                } else {
                    stop();
                }
            } else {
                status = RefactoringStatus.createFatalErrorStatus(message.getMessageString());
            }
        }
    };
}