Example usage for org.eclipse.jface.dialogs MessageDialog ERROR

List of usage examples for org.eclipse.jface.dialogs MessageDialog ERROR

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In this page you can find the example usage for org.eclipse.jface.dialogs MessageDialog ERROR.

Prototype

int ERROR

To view the source code for org.eclipse.jface.dialogs MessageDialog ERROR.

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Document

Constant for the error image, or a simple dialog with the error image and a single OK button (value 1).

Usage

From source file:com.mindquarry.desktop.client.MindClient.java

License:Open Source License

private void createLock() {
    File f = new File(LOCK_FILE);

    try {//from   w  w  w .jav  a  2s  . c  o m
        if (!f.exists()) {
            f.createNewFile();
        }
    } catch (IOException e) {
        log.error("Cannot create lock file '" + f.getAbsolutePath() + "'", e); //$NON-NLS-1$
    }

    // this is the recommended way to implement locking, it doesn't leave
    // a lock file, not even if the app crashes:
    FileChannel fileChannel;
    try {
        fileChannel = (new FileOutputStream(f)).getChannel();
        fileLock = fileChannel.tryLock();
        if (fileLock == null) {
            MessageDialog dlg = new MessageDialog(getShell(),
                    I18N.getString("Mindquarry Client already running"), null,
                    I18N.getString("The Mindquarry Desktop Client seems to be running "
                            + "already. Only one instance of the Desktop Client can be "
                            + "running at a time. If you are sure that the Desktop Client "
                            + "isn't running, select 'Start anyway'."),
                    MessageDialog.ERROR,
                    new String[] { I18N.getString("Exit"), I18N.getString("Start anyway") }, 0);
            int result = dlg.open();
            if (result == 0) {
                System.exit(1);
            } else {
                log.warn("Starting despite lock file"); //$NON-NLS-1$
            }
        } else {
            log.info("Aquired lock: " + fileLock);
        }
    } catch (IOException e) {
        log.error("Cannot create lock on lock file '" + f.getAbsolutePath(), e);
    }
    // Note: no need to delete the lock, the JVM will care about that
}

From source file:com.mindquarry.desktop.client.MindClient.java

License:Open Source License

/**
 * Displays an error message and prompts the user to check their credentials
 * in the preferences dialog, or to cancel.
 * /* w ww.  j a v a  2  s .  co m*/
 * @param exception
 *            Contains the error message to be displayed.
 * @return True if and only if preferences dialog was shown to user which
 *         means that the credentials were potentially updated.
 */
public boolean handleNotAuthorizedException(NotAuthorizedException exception) {
    // create custom error message with the option to open the preferences
    // dialog
    MessageDialog messageDialog = new MessageDialog(getShell(), I18N.getString("Error"), //$NON-NLS-1$
            null, (exception.getLocalizedMessage() + "\n\n" //$NON-NLS-1$
                    + I18N.getString(
                            "Please check your username and password settings in the preferences dialog.")), //$NON-NLS-1$
            MessageDialog.ERROR, new String[] { I18N.getString("Go to preferences"), //$NON-NLS-1$
                    I18N.getString("Cancel") //$NON-NLS-1$
            }, 0);

    int buttonClicked = messageDialog.open();
    switch (buttonClicked) {
    case 0: // go to preferences
        showPreferenceDialog(true);
        return true;

    case 1: // cancel
        displayNotConnected();
        return false;
    }
    return false;
}

From source file:com.mindquarry.desktop.client.MindClient.java

License:Open Source License

/**
 * Displays an error message and prompts the user to check their server
 * settings in the preferences dialog, or to cancel.
 * /*from   ww w  .  j a  v  a 2  s  . c om*/
 * @param exception
 *            Contains the unknown host.
 * @return True if and only if preferences dialog was shown to user which
 *         means that the server details were potentially updated.
 */
public boolean handleUnknownHostException(UnknownHostException exception) {
    // create custom error message with the option to open the preferences
    // dialog
    MessageDialog messageDialog = new MessageDialog(getShell(), I18N.getString("Error"), //$NON-NLS-1$
            null, (I18N.get("Unknown server: \"{0}\"", exception.getLocalizedMessage()) //$NON-NLS-1$
                    + "\n\n" //$NON-NLS-1$
                    + I18N.getString("Please check your Mindquarry server URL in the preferences dialog.")), //$NON-NLS-1$
            MessageDialog.ERROR, new String[] { I18N.getString("Go to preferences"), //$NON-NLS-1$
                    I18N.getString("Cancel") //$NON-NLS-1$
            }, 0);

    int buttonClicked = messageDialog.open();
    switch (buttonClicked) {
    case 0: // go to preferences
        showPreferenceDialog(true);
        return true;

    case 1: // cancel
        displayNotConnected();
        return false;
    }
    return false;
}

From source file:com.mindquarry.desktop.client.MindClient.java

License:Open Source License

/**
 * Displays an error message and prompts the user to check their credentials
 * in the preferences dialog, or to cancel.
 * /*w  ww .j  a va2 s.c o m*/
 * @param exception
 *            Contains the error message to be displayed.
 * @return True if and only if preferences dialog was shown to user which
 *         means that the credentials were potentially updated.
 */
public boolean handleMalformedURLException(MalformedURLException exception) {
    // create custom error message with the option to open the preferences
    // dialog
    MessageDialog messageDialog = new MessageDialog(getShell(), I18N.getString("Error"), //$NON-NLS-1$
            null,
            I18N.get(
                    "Invalid server URL given: {0}\n\nPlease check your server settings in the preferences dialog.",
                    exception.getLocalizedMessage()),
            MessageDialog.ERROR, new String[] { I18N.getString("Go to preferences"), //$NON-NLS-1$
                    I18N.getString("Cancel") //$NON-NLS-1$
            }, 0);

    int buttonClicked = messageDialog.open();
    switch (buttonClicked) {
    case 0: // go to preferences
        showPreferenceDialog(true);
        return true;

    case 1: // cancel
        displayNotConnected();
        return false;
    }
    return false;
}

From source file:com.mobilesorcery.sdk.ui.MosyncUIPlugin.java

License:Open Source License

protected void checkConfig(final IWorkbench wb) {
    if (!MoSyncTool.getDefault().isValid()) {
        wb.getDisplay().syncExec(new Runnable() {
            public void run() {
                MessageDialog dialog = new MessageDialog(wb.getModalDialogShellProvider().getShell(),
                        "Fatal error", null,
                        MessageFormat.format(
                                "The environment variable MOSYNCDIR has not been properly set, or some other serious error has occurred. (Reason: {0})\n\nMoSync will not work properly. Press Ok to quit, or Cancel to continue anyway.",
                                MoSyncTool.getDefault().validate()),
                        MessageDialog.ERROR,
                        new String[] { IDialogConstants.OK_LABEL, IDialogConstants.CANCEL_LABEL }, 0);
                if (dialog.open() == IDialogConstants.OK_ID) {
                    wb.close();//from w w w.j a v  a 2  s.  c o m
                }
            }
        });
    }
}

From source file:com.mountainminds.eclemma.internal.ui.launching.NoInstrumentedClassesHandler.java

License:Open Source License

public Object handleStatus(IStatus status, final Object source) throws CoreException {

    final Shell parent = EclEmmaUIPlugin.getInstance().getShell();
    String title = UIMessages.NoInstrumentedClassesError_title;
    String message = UIMessages.NoInstrumentedClassesError_message;

    MessageDialog d = new MessageDialog(parent, title, null, message, MessageDialog.ERROR,
            new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL }, 0);
    if (d.open() == 0) {
        parent.getDisplay().asyncExec(new Runnable() {
            public void run() {
                DebugUITools.openLaunchConfigurationDialogOnGroup(parent, new StructuredSelection(source),
                        EclEmmaUIPlugin.ID_COVERAGE_LAUNCH_GROUP);
            }/*from w w w. j a v  a2 s.co  m*/
        });
    }
    return Boolean.FALSE;
}

From source file:com.nokia.carbide.cpp.internal.project.ui.editors.images.MultiImageEditorContext.java

License:Open Source License

/**
 * Save changes to the multi-image source.
 * <p>/* ww w  .  j av a 2s.c  o  m*/
 * If the context was initialized with a null IOperationHistory,
 * the incoming IMultiImageSource is directly modified.  Otherwise,
 * the change is executed and added as an operation to that history. 
 */
public void doSave() {
    if (sourceDisposition == SourceDisposition.FROM_VIEW) {
        // modify through the parent editor's operation history
        if (editorHistory != null) {
            // make the save operation for the parent editor
            IUndoableOperation operation = getEditingOperation();
            try {
                operation.addContext(editorUndoContext);
                editorHistory.execute(operation, null, null);
            } catch (ExecutionException e) {
                ProjectUIPlugin.log(e);
            }
        } else {
            ownedMultiImageSource.set(multiImageSource);
        }
    } else {
        // in this mode, we directly update the view
        while (true) {
            try {
                ownedMultiImageSource.set(multiImageSource);
                view.commit();
                break;
            } catch (IllegalStateException e) {
                // rollback or overwrite?
                ProjectUIPlugin.log(e);
                MessageDialog dialog = new MessageDialog((Shell) editorContext.getAdapter(Shell.class),
                        Messages.getString("MultiImageEditorContext.ConflictingChangesTitle"), //$NON-NLS-1$
                        MessageDialog.getImage(MessageDialog.DLG_IMG_MESSAGE_ERROR),
                        MessageFormat.format(
                                Messages.getString("MultiImageEditorContext.ConflictingChangesMessage"), //$NON-NLS-1$
                                new Object[] { ((IOwnedModel) view.getModel()).getPath() }),
                        MessageDialog.ERROR, new String[] { IDialogConstants.OK_LABEL }, 0);
                dialog.open();
                view.revert();
            }
        }

        try {
            getMultiImageSourceWorkaround();

            // redraw entire UI
            this.page.dispose();
            createControl(this.parent);
            this.page.setVisible(true);
        } catch (PartInitException e) {
            // just fail -- this is a workaround, after all 
            ProjectUIPlugin.log(e);
        }
    }
}

From source file:com.nokia.carbide.cpp.sysdoc.internal.hover.uitlis.DialogHelper.java

License:Open Source License

public static void displayErrorDialog(final String msg) {
    displayErrorDialog(msg, "Developer Library Hover Help Error", MessageDialog.ERROR);
}

From source file:com.nokia.carbide.search.system.internal.ui.text.ReplaceDialog2.java

License:Open Source License

private int askForSkip(final IFileStore file) {

    String message = Messages.format(SearchMessages.ReadOnlyDialog_message, getFullPath(file).toString());
    String[] buttonLabels = null;
    boolean showSkip = countResources() > 1;
    if (showSkip) {
        String skipLabel = SearchMessages.ReadOnlyDialog_skipFile;
        String skipAllLabel = SearchMessages.ReadOnlyDialog_skipAll;
        buttonLabels = new String[] { skipLabel, skipAllLabel, IDialogConstants.CANCEL_LABEL };
    } else {// ww w . jav a2  s . c o m
        buttonLabels = new String[] { IDialogConstants.CANCEL_LABEL };

    }

    MessageDialog msd = new MessageDialog(getShell(), getShell().getText(), null, message, MessageDialog.ERROR,
            buttonLabels, 0);
    int rc = msd.open();
    switch (rc) {
    case 0:
        return showSkip ? SKIP_FILE : CANCEL;
    case 1:
        return SKIP_ALL;
    default:
        return CANCEL;
    }
}

From source file:com.nokia.s60tools.memspy.ui.UiUtils.java

License:Open Source License

/**
 * Advises used to install MemSpy launcher component and provides necessary action alternatives.
 * @param errorMessage error message//from  w w  w .j  a  v  a2  s . c  o m
 */
private static void adviceUserToInstallLauncherComponent(final String errorMessage) {

    MessageDialog dialog = new MessageDialog(Display.getCurrent().getActiveShell(),
            IMemSpyTraceListener.ERROR_MEMSPY, null, errorMessage, MessageDialog.ERROR,
            new String[] { "Install RnD-signed MemSpy Launcher", "Open sis-file's directory in Explorer",
                    "Don't install" },
            1);
    dialog.open();

    String launcherFolder = MemSpyPlugin.getDefault().getMemspyLauncherBinDir();
    String launcherLocation = launcherFolder + File.separatorChar
            + MEM_SPY_LAUNCHER_S60_50_RN_D_SIGNED_SIS_FILE_NAME;

    // if user wants to install launcher:
    if (dialog.getReturnCode() == 0) {
        // find program for xls-filetype
        Program p = Program.findProgram(".sis");
        // if found, launch it.
        if (p != null) {
            // Check that found program was Nokia PC Suite.
            p.execute(launcherLocation);
        } else {
            Status status = new Status(IStatus.ERROR, MemSpyPlugin.PLUGIN_ID, 0,
                    "Unable to locate PC suite or other suitable software for installing .sis -file from computer. You can try installing MemSpy launcher manually from:\n"
                            + launcherLocation,
                    null);
            ErrorDialog.openError(Display.getCurrent().getActiveShell(), "MemSpy Error", null, status);
        }

    }

    // Open directory in explorer
    else if (dialog.getReturnCode() == 1) {
        try {
            String directory = Platform.getConfigurationLocation().getURL().getFile();
            directory = directory.substring(1);
            Runtime.getRuntime().exec("explorer " + launcherFolder);
        } catch (IOException e) {
            Status status = new Status(IStatus.ERROR, MemSpyPlugin.PLUGIN_ID, 0, "Unable to open Explorer",
                    null);
            ErrorDialog.openError(Display.getCurrent().getActiveShell(), IMemSpyTraceListener.ERROR_MEMSPY,
                    null, status);
            e.printStackTrace();
        }
    }

}