com.bibisco.rcp.ApplicationWorkbenchAdvisor.java Source code

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Here is the source code for com.bibisco.rcp.ApplicationWorkbenchAdvisor.java

Source

/*
 * Copyright (C) 2014-2016 Andrea Feccomandi
 *
 * Licensed under the terms of GNU GPL License;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.gnu.org/licenses/gpl-2.0.html
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY. 
 * See the GNU General Public License for more details.
 * 
 */
package com.bibisco.rcp;

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.swt.widgets.Shell;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.application.IWorkbenchWindowConfigurer;
import org.eclipse.ui.application.WorkbenchAdvisor;
import org.eclipse.ui.application.WorkbenchWindowAdvisor;

import com.bibisco.BibiscoException;
import com.bibisco.Constants;
import com.bibisco.log.Log;
import com.bibisco.manager.ResourceBundleManager;

/**
 * @author Andrea Feccomandi
 *
 */
public class ApplicationWorkbenchAdvisor extends WorkbenchAdvisor {

    private static Log mLog = Log.getInstance(ApplicationWorkbenchAdvisor.class);

    public WorkbenchWindowAdvisor createWorkbenchWindowAdvisor(IWorkbenchWindowConfigurer configurer) {
        return new ApplicationWorkbenchWindowAdvisor(configurer);
    }

    public String getInitialWindowPerspectiveId() {
        return Constants.PERSPECTIVE_ID;
    }

    public void eventLoopException(Throwable t) {

        BibiscoException lBibiscoException;
        ErrorDialog lErrorDialog;

        if (t instanceof BibiscoException) {
            lBibiscoException = (BibiscoException) t;
            mLog.error("Caught BibiscoException");
        } else {
            lBibiscoException = new BibiscoException(t, "bibiscoException.errorFilter.unhandledException");
            mLog.error(t, "Caught Unhandled Exception");
        }

        lErrorDialog = new ErrorDialog(Activator.getDefault().getWorkbench().getActiveWorkbenchWindow().getShell(),
                ResourceBundleManager.getString("ApplicationWorkbenchAdvisor.ErrorDialog.Title"), null,
                getBibiscoExceptionErrorStatus(lBibiscoException), IStatus.ERROR);

        lErrorDialog.open();
    }

    private IStatus getBibiscoExceptionErrorStatus(BibiscoException pBibiscoException) {

        MultiStatus lMultiStatus;
        StackTraceElement[] lStackTraceElements;
        IStatus[] lStatuses;

        lStackTraceElements = pBibiscoException.getStackTrace();
        lStatuses = new IStatus[lStackTraceElements.length];
        for (int i = 0; i < lStackTraceElements.length; i++) {
            lStatuses[i] = new Status(IStatus.ERROR, "ErrorStatusDetail", lStackTraceElements[i].toString());
        }

        lMultiStatus = new MultiStatus("MultiStatus", IStatus.OK, lStatuses,
                ResourceBundleManager.getString(pBibiscoException), pBibiscoException);

        return lMultiStatus;
    }

    public boolean preShutdown() {

        Shell lShell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
        String lStrDialogBoxTitle = ResourceBundleManager.getString("com.bibisco.rcp.preShutdown.confirm.title");
        String lStrQuestion = ResourceBundleManager.getString("com.bibisco.rcp.preShutdown.confirm.question");
        return MessageDialog.openQuestion(lShell, lStrDialogBoxTitle, lStrQuestion);

    }
}