us.pwc.vista.eclipse.core.helper.MessageDialogHelper.java Source code

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Here is the source code for us.pwc.vista.eclipse.core.helper.MessageDialogHelper.java

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//---------------------------------------------------------------------------
// Copyright 2013 PwC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//---------------------------------------------------------------------------

package us.pwc.vista.eclipse.core.helper;

import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.MultiStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.jface.dialogs.ErrorDialog;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.osgi.util.NLS;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.statushandlers.StatusManager;

public class MessageDialogHelper {
    public static boolean question(String title, String msgKey, String... bindings) {
        String message = (bindings.length == 0) ? msgKey : NLS.bind(msgKey, bindings);
        Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
        boolean result = MessageDialog.openQuestion(shell, title, message);
        return result;
    }

    public static void showMulti(String title, MultiStatus statuses) {
        Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
        ErrorDialog.openError(shell, title, null, statuses);
    }

    public static void showError(String title, String message) {
        Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
        MessageDialog.open(MessageDialog.ERROR, shell, title, message, SWT.NONE);
    }

    public static void showWarning(String title, String message) {
        Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
        MessageDialog.open(MessageDialog.WARNING, shell, title, message, SWT.NONE);
    }

    private static int getDialogSeverity(int severity) {
        switch (severity) {
        case IStatus.ERROR:
            return MessageDialog.ERROR;
        case IStatus.WARNING:
            return MessageDialog.WARNING;
        case IStatus.INFO:
            return MessageDialog.INFORMATION;
        default:
            return MessageDialog.NONE;
        }
    }

    public static void logAndShow(String title, IStatus status) {
        int severity = status.getSeverity();
        if (severity != IStatus.OK) {
            String message = status.getMessage();
            StatusManager.getManager().handle(status, StatusManager.LOG);
            int dialogSeverity = getDialogSeverity(status.getSeverity());
            Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
            MessageDialog.open(dialogSeverity, shell, title, message, SWT.NONE);
        }
    }

    public static void logAndShow(String pluginId, String message, Throwable t) {
        IStatus status = new Status(IStatus.ERROR, pluginId, message, t);
        StatusManager.getManager().handle(status, StatusManager.SHOW);
    }

    public static void logAndShow(String pluginId, Throwable t) {
        IStatus status = new Status(IStatus.ERROR, pluginId, t.getMessage(), t);
        StatusManager.getManager().handle(status, StatusManager.SHOW);
    }
}