org.eclipse.ltk.internal.ui.refactoring.ValidationCheckResultQuery.java Source code

Introduction

Here is the source code for org.eclipse.ltk.internal.ui.refactoring.ValidationCheckResultQuery.java

Source

/*******************************************************************************
 * Copyright (c) 2000, 2008 IBM Corporation 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.ltk.internal.ui.refactoring;

import org.eclipse.swt.widgets.Shell;

import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;

import org.eclipse.ltk.core.refactoring.IValidationCheckResultQuery;
import org.eclipse.ltk.core.refactoring.RefactoringStatus;
import org.eclipse.ltk.ui.refactoring.RefactoringUI;

public class ValidationCheckResultQuery implements IValidationCheckResultQuery {
    private Shell fParent;
    private String fTitle;

    public ValidationCheckResultQuery(Shell parent, String title) {
        fParent = parent;
        fTitle = title;
    }

    public boolean proceed(RefactoringStatus status) {
        final Dialog dialog = RefactoringUI.createRefactoringStatusDialog(status, fParent, fTitle, false);
        final int[] result = new int[1];
        Runnable r = new Runnable() {
            public void run() {
                result[0] = dialog.open();
            }
        };
        fParent.getDisplay().syncExec(r);
        return result[0] == IDialogConstants.OK_ID;
    }

    public void stopped(final RefactoringStatus status) {
        Runnable r = new Runnable() {
            public void run() {
                String message = status.getMessageMatchingSeverity(RefactoringStatus.FATAL);
                MessageDialog.openWarning(fParent, fTitle, getFullMessage(message));
            }
        };
        fParent.getDisplay().syncExec(r);
    }

    private String getFullMessage(String errorMessage) {
        return Messages.format(RefactoringUIMessages.ValidationCheckResultQuery_error_message, errorMessage);
    }
}