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

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

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Introduction

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

Prototype

public MessageDialog(Shell parentShell, String dialogTitle, Image dialogTitleImage, String dialogMessage,
        int dialogImageType, int defaultIndex, String... dialogButtonLabels)

Source Link

Document

Create a message dialog.

Usage

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

License:Open Source License

private void ensureSettingsFolderExists() {
    File file = new File(PreferenceUtilities.SETTINGS_FOLDER);
    if (!file.exists()) {
        if (!file.mkdirs()) {
            log.error("Cannot create settings folder '" + file.getAbsolutePath() + "'");
            MessageDialog dlg = new MessageDialog(getShell(), I18N.getString("Cannot create settings folder"),
                    null,/* w  w  w  .  ja  v a  2s .  c o m*/
                    I18N.get("The Mindquarry Desktop Client cannot create its settings folder at\n\n"
                            + "'{0}'\n\nMaybe you don't have permissions to access it?\n\n"
                            + "If you continue, the program won't work properly, so it is strongly "
                            + "recommended to ensure write-access to that folder and restart the client.",
                            file.getAbsolutePath()),
                    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 missing settings folder"); //$NON-NLS-1$
            }
        }
    }
}

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

License:Open Source License

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

    try {//w w w  .  j av a  2 s  . 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.
 * //from  w  w w  .jav a 2  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 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 w ww  .j a  v  a2  s.  c o m
 * @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.
 * //from  w w  w  . ja v  a  2s. 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 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.importproject.MoSyncWizardProjectsImportPage.java

License:Open Source License

/**
 * The <code>WizardDataTransfer</code> implementation of this
 * <code>IOverwriteQuery</code> method asks the user whether the existing
 * resource at the given path should be overwritten.
 *
 * @param pathString/*from w  w w .  ja  v  a  2s  . com*/
 * @return the user's reply: one of <code>"YES"</code>, <code>"NO"</code>,
 *    <code>"ALL"</code>, or <code>"CANCEL"</code>
 */
@Override
public String queryOverwrite(String pathString) {

    Path path = new Path(pathString);

    String messageString;
    // Break the message up if there is a file name and a directory
    // and there are at least 2 segments.
    if (path.getFileExtension() == null || path.segmentCount() < 2) {
        messageString = NLS.bind(IDEWorkbenchMessages.WizardDataTransfer_existsQuestion, pathString);
    } else {
        messageString = NLS.bind(IDEWorkbenchMessages.WizardDataTransfer_overwriteNameAndPathQuestion,
                path.lastSegment(), path.removeLastSegments(1).toOSString());
    }

    final MessageDialog dialog = new MessageDialog(getContainer().getShell(), IDEWorkbenchMessages.Question,
            null, messageString, MessageDialog.QUESTION,
            new String[] { IDialogConstants.YES_LABEL, IDialogConstants.YES_TO_ALL_LABEL,
                    IDialogConstants.NO_LABEL, IDialogConstants.NO_TO_ALL_LABEL,
                    IDialogConstants.CANCEL_LABEL },
            0) {
        @Override
        protected int getShellStyle() {
            return super.getShellStyle() | SWT.SHEET;
        }
    };
    String[] response = new String[] { YES, ALL, NO, NO_ALL, CANCEL };
    // run in syncExec because callback is from an operation,
    // which is probably not running in the UI thread.
    getControl().getDisplay().syncExec(new Runnable() {
        @Override
        public void run() {
            dialog.open();
        }
    });
    return dialog.getReturnCode() < 0 ? CANCEL : response[dialog.getReturnCode()];
}

From source file:com.mobilesorcery.sdk.internal.launch.EmulatorLaunchConfigurationDelegate.java

License:Open Source License

private boolean showSwitchConfigDialog(MoSyncProject mosyncProject, String mode,
        final IBuildConfiguration activeCfg, String[] requiredTypes) {
    if (isDebugMode(mode)) {
        Display d = PlatformUI.getWorkbench().getDisplay();
        final boolean[] result = new boolean[1];
        d.syncExec(new Runnable() {
            @Override//  ww  w .ja va2  s.c om
            public void run() {
                Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
                MessageDialog dialog = new MessageDialog(shell, "Incompatible build configuration", null,
                        MessageFormat.format(
                                "The build configuration \"{0}\" is not intended for debugging. Debug anyway?",
                                activeCfg.getId()),
                        MessageDialog.WARNING, new String[] { "Debug", "Cancel" }, 1);
                result[0] = dialog.open() == 0;
            }
        });
        return result[0];
    }
    return true;
}

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();//w  w w .  j a v a  2s  . co  m
                }
            }
        });
    }
}

From source file:com.motorola.studio.android.common.utilities.EclipseUtils.java

License:Apache License

private static int showInformationDialog(final String dialogTitle, final String dialogMessage,
        final String detailsMessage, final String[] buttonLabels, final int dialogImageType) {
    final int[] returnCode = new int[1];
    PlatformUI.getWorkbench().getDisplay().syncExec(new Runnable() {
        public void run() {
            Shell shell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();

            Rectangle parentSize;
            if (shell.getParent() != null) {
                parentSize = shell.getParent().getBounds();
            } else {

                parentSize = shell.getBounds();
            }// ww  w.  j av a 2 s  . c o  m

            MessageDialog dlg;
            String[] internButtonLabels = buttonLabels;
            if (internButtonLabels == null) {
                internButtonLabels = new String[] { "OK" };
            }

            if (detailsMessage == null) {
                dlg = new MessageDialog(shell, dialogTitle, null, dialogMessage, dialogImageType,
                        internButtonLabels, 0);
            } else {
                dlg = new MessageDialog(shell, dialogTitle, null, dialogMessage, dialogImageType,
                        internButtonLabels, 0) {
                    @Override
                    protected Control createCustomArea(Composite parent) {
                        final Composite main = new Composite(parent, parent.getStyle());
                        GridLayout layout = new GridLayout();
                        main.setLayout(layout);
                        GridData data = new GridData(SWT.FILL, SWT.FILL, true, false);
                        main.setLayoutData(data);

                        final Button detailsButton = new Button(main, SWT.PUSH);
                        detailsButton.setText(UtilitiesNLS.UI_EclipseUtils_OpenDetails);
                        data = new GridData(SWT.RIGHT, SWT.CENTER, true, false);
                        detailsButton.setLayoutData(data);
                        detailsButton.addSelectionListener(new SelectionAdapter() {
                            private Label detailsText;

                            @Override
                            public void widgetSelected(SelectionEvent e) {
                                if ((detailsText != null) && !detailsText.isDisposed()) {
                                    detailsButton.setText(UtilitiesNLS.UI_EclipseUtils_OpenDetails);
                                    detailsText.dispose();
                                } else {
                                    detailsButton.setText(UtilitiesNLS.UI_EclipseUtils_CloseDetails);
                                    detailsText = new Label(main, SWT.WRAP | SWT.BORDER);
                                    detailsText.setText(detailsMessage);
                                    GridData data = new GridData(SWT.FILL, SWT.FILL, true, true);
                                    detailsText.setLayoutData(data);
                                    GridDataFactory.fillDefaults().align(SWT.FILL, SWT.BEGINNING)
                                            .grab(true, false)
                                            .hint(convertHorizontalDLUsToPixels(
                                                    IDialogConstants.MINIMUM_MESSAGE_AREA_WIDTH), SWT.DEFAULT)
                                            .applyTo(detailsText);
                                }
                                getShell().pack();
                            }
                        });

                        return main;
                    }
                };
            }

            Rectangle dialogSize = shell.getBounds();

            int x = ((parentSize.width - dialogSize.width) / 2) + parentSize.x;
            int y = ((parentSize.height - dialogSize.height) / 2) + parentSize.y;

            shell.setLocation(x, y);

            returnCode[0] = dlg.open();
        }
    });

    return returnCode[0];
}

From source file:com.motorola.studio.android.common.utilities.EclipseUtils.java

License:Apache License

/**
 * Show a question message using the given title and message
 * /*from  w ww . ja va  2  s.  co  m*/
 * @param title
 *            of the dialog
 * @param message
 *            to be displayed in the dialog.
 */
public static int showQuestionWithCancelDialog(final String title, final String message) {
    class IntWrapper {
        public int diagReturn = 0;
    }

    final IntWrapper intWrapper = new IntWrapper();
    Display.getDefault().syncExec(new Runnable() {

        public void run() {
            IWorkbench workbench = PlatformUI.getWorkbench();
            IWorkbenchWindow ww = workbench.getActiveWorkbenchWindow();
            Shell shell = ww.getShell();
            MessageDialog dialog = new MessageDialog(shell, title, null, message, MessageDialog.QUESTION,
                    new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL,
                            IDialogConstants.CANCEL_LABEL },
                    0);
            int diagResults = dialog.open();
            switch (diagResults) {
            case 0:
                intWrapper.diagReturn = SWT.YES;
                break;
            case 1:
                intWrapper.diagReturn = SWT.NO;
                break;
            case 2:
            default:
                intWrapper.diagReturn = SWT.CANCEL;
                break;
            }
        }
    });

    return intWrapper.diagReturn;
}