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

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

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Introduction

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

Prototype

int WARNING

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

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Document

Constant for the warning image, or a simple dialog with the warning image and a single OK button (value 4).

Usage

From source file:org.thanlwinsoft.doccharconvert.eclipse.EclipseMessageDisplay.java

License:Open Source License

public void showWarningMessage(final String message, final String title) {
    final String warningMessage = message;
    shell.getDisplay().asyncExec(new Runnable() {
        public void run() {
            if (message.length() < 80) {
                MessageDialog.openWarning(shell, title, message);
                return;
            }//from ww w . j a  v a2 s  .  co  m
            MessageDialog dialog = new MessageDialog(shell, title, null, title, MessageDialog.WARNING,
                    new String[] { MessageUtil.getString("OK") }, 0) {

                //                    /*
                //                     * (non-Javadoc)
                //                     * 
                //                     * @see org.eclipse.jface.dialogs.MessageDialog#createDialogArea(org.eclipse.swt.widgets.Composite)
                //                     */
                //                    @Override
                //                    protected Control createMessageArea(Composite parent)
                //                    {
                //                        final ScrolledComposite sc1 = new ScrolledComposite(parent, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
                //                        GridData outerData = new GridData(500, 200);
                //                        sc1.setLayoutData(outerData);
                //                        final Composite c1 = new Composite(sc1, SWT.NONE);
                //                        sc1.setContent(c1);
                //                        GridLayout layout = new GridLayout();
                //                        c1.setLayout(layout);
                //                        Label l = new Label(c1, SWT.LEAD);
                //                        l.setText(warningMessage);
                //                        c1.setSize(c1.computeSize(SWT.DEFAULT, SWT.DEFAULT));
                //                        return sc1;
                //                    }

                /*
                 * (non-Javadoc)
                 * 
                 * @see org.eclipse.jface.dialogs.MessageDialog#createCustomArea(org.eclipse.swt.widgets.Composite)
                 */
                @Override
                protected Control createCustomArea(Composite parent) {
                    final ScrolledComposite sc1 = new ScrolledComposite(parent,
                            SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
                    GridData outerData = new GridData(500, 200);
                    sc1.setLayoutData(outerData);
                    final Composite c1 = new Composite(sc1, SWT.NONE);
                    sc1.setContent(c1);
                    GridLayout layout = new GridLayout();
                    c1.setLayout(layout);
                    Label l = new Label(c1, SWT.LEAD);
                    l.setText(warningMessage);
                    c1.setSize(c1.computeSize(SWT.DEFAULT, SWT.DEFAULT));
                    return sc1;
                }
            };
            dialog.open();
            // MessageBox msgBox = new MessageBox(shell, SWT.ICON_WARNING |
            // SWT.OK);
            // msgBox.setMessage(message);
            // msgBox.setText(title);
            // msgBox.open();
        }
    });
}

From source file:org.universaal.uaalpax.ui.VersionBlock.java

License:Apache License

public boolean tryChangeToVersion(String newVersion) {
    BundleModel model = getUAALTab().getModel();
    // find out which projects have to be checked for compatibility
    Set<ArtifactURL> toCheck = model.getIncompatibleProjects(newVersion);

    // now to check only contains incompatible projects
    if (toCheck.isEmpty()) { // everything ok, no incompatible projects
        model.changeToVersion(newVersion);
        return true;
    } else { // ask user what to do
        StringBuilder sb = new StringBuilder();
        sb.append("Following projects are dependent from some bundles of the old version: \n\n");
        for (ArtifactURL url : toCheck)
            sb.append("\t").append(url).append("\n");
        sb.append("\nWhat do do?");

        MessageDialog md = new MessageDialog(getShell(), "Compatibility issues", null, sb.toString(),
                MessageDialog.WARNING, new String[] { "Ignore", "Remove those projects", "Cancel" }, 0);

        int ret = md.open();
        if (ret == 0) {// ignore
            model.changeToVersion(newVersion);
            return true;
        } else if (ret == 1) { // remove incompatible
            for (ArtifactURL url : toCheck)
                getUAALTab().getModel().removeNoUpdate(getUAALTab().getModel().getBundles().find(url));

            // model will be updated here
            model.changeToVersion(newVersion);
            return true;
        }//w  w w  .  j a v a 2 s .  co  m
        // else cancel -> do nothing
        return false;
    }
}

From source file:org.wesnoth.ui.editor.WMLEditor.java

License:Open Source License

@Override
protected void performSaveAs(IProgressMonitor progressMonitor) {

    Shell shell = getSite().getShell();//from   ww  w.ja v a 2s  . c o m
    final IEditorInput input = getEditorInput();

    // Customize save as if the file is linked, and it is in the special
    // external link project
    //
    if (input instanceof IFileEditorInput && ((IFileEditorInput) input).getFile().isLinked()
            && ((IFileEditorInput) input).getFile().getProject().getName().equals(AUTOLINK_PROJECT_NAME)) {
        final IEditorInput newInput;
        IDocumentProvider provider = getDocumentProvider();

        FileDialog dialog = new FileDialog(shell, SWT.SAVE);
        IPath oldPath = URIUtil.toPath(((IURIEditorInput) input).getURI());
        if (oldPath != null) {
            dialog.setFileName(oldPath.lastSegment());
            dialog.setFilterPath(oldPath.toOSString());
        }

        dialog.setFilterExtensions(new String[] { "*.b3", "*.*" }); //$NON-NLS-1$ //$NON-NLS-2$
        String path = dialog.open();
        if (path == null) {
            if (progressMonitor != null) {
                progressMonitor.setCanceled(true);
            }
            return;
        }

        // Check whether file exists and if so, confirm overwrite
        final File localFile = new File(path);
        if (localFile.exists()) {
            MessageDialog overwriteDialog = new MessageDialog(shell, Messages.WMLEditor_0, null,
                    path + Messages.WMLEditor_1, MessageDialog.WARNING,
                    new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL }, 1); // 'No' is the
                                                                                                                                                                                                                                         // default
            if (overwriteDialog.open() != Window.OK) {
                if (progressMonitor != null) {
                    progressMonitor.setCanceled(true);
                    return;
                }
            }
        }

        IFileStore fileStore;
        try {
            fileStore = EFS.getStore(localFile.toURI());
        } catch (CoreException ex) {
            Logger.getInstance().logException(ex);
            String title = Messages.WMLEditor_2;
            String msg = Messages.WMLEditor_3 + ex.getMessage();
            MessageDialog.openError(shell, title, msg);
            return;
        }

        IFile file = getWorkspaceFile(fileStore);
        if (file != null) {
            newInput = new FileEditorInput(file);
        } else {
            IURIEditorInput uriInput = new FileStoreEditorInput(fileStore);
            java.net.URI uri = uriInput.getURI();
            IFile linkedFile = obtainLink(uri);

            newInput = new FileEditorInput(linkedFile);
        }

        if (provider == null) {
            // editor has programmatically been closed while the dialog was
            // open
            return;
        }

        boolean success = false;
        try {

            provider.aboutToChange(newInput);
            provider.saveDocument(progressMonitor, newInput, provider.getDocument(input), true);
            success = true;

        } catch (CoreException x) {
            Logger.getInstance().logException(x);
            final IStatus status = x.getStatus();
            if (status == null || status.getSeverity() != IStatus.CANCEL) {
                String title = Messages.WMLEditor_4;
                String msg = Messages.WMLEditor_5 + x.getMessage();
                MessageDialog.openError(shell, title, msg);
            }
        } finally {
            provider.changed(newInput);
            if (success) {
                setInput(newInput);
            }
        }

        if (progressMonitor != null) {
            progressMonitor.setCanceled(!success);
        }

        return;
    }

    super.performSaveAs(progressMonitor);
}

From source file:org.wso2.developerstudio.eclipse.platform.core.startup.alert.JavaVersionAlertHandler.java

License:Open Source License

@Override
public void earlyStartup() {
    final String version = System.getProperty(JAVA_VERSION_PROPERTY);
    //If Developer Studio starts with an unsupported version, then show a warning
    double detectedJavaVersion = getJavaVersionInDouble(version);
    if (detectedJavaVersion < Constants.MINIMUM_REQUIRED_JAVA_VERSION) {
        final IWorkbench workbench = PlatformUI.getWorkbench();
        workbench.getDisplay().asyncExec(new Runnable() {
            public void run() {
                if (workbench.getDisplay() != null) {
                    Shell shell = new Shell(workbench.getDisplay());

                    Monitor primaryMonitor = workbench.getDisplay().getPrimaryMonitor();
                    Rectangle primaryBounds = primaryMonitor.getBounds();
                    Rectangle shellBounds = shell.getBounds();

                    //Calculating center position to show message dialog
                    int xCenter = primaryBounds.x + (primaryBounds.width - shellBounds.width) / 2;
                    int yCenter = primaryBounds.y + (primaryBounds.height - shellBounds.height) / 2;

                    shell.setLocation(xCenter, yCenter);

                    String warningMessage = Constants.DETECTED_JAVA_VERSION_MESSAGE + version + "\n"
                            + Constants.RECOMMENDED_JAVA_VERSION_MESSAGE
                            + Constants.MINIMUM_REQUIRED_JAVA_VERSION + "\n"
                            + Constants.JAVA_VERSION_ALERT_MESSAGE;
                    MessageDialog dialog = new MessageDialog(shell, ALERT_TITLE, null, warningMessage,
                            MessageDialog.WARNING, new String[] { OK_BUTTON }, 0);
                    dialog.open();//  w  w w . ja  v  a  2s .  c  o  m
                }
            }
        });
    }
}

From source file:org2.eclipse.php.internal.debug.core.launching.XDebugExeLaunchConfigurationDelegate.java

License:Open Source License

private boolean showPortWarningDialog(final String message, final ILaunchConfiguration configuration) {
    final String[] buttonsLabels = new String[] { "Change Port", "Edit ini", "Ignore" };
    final boolean[] result = new boolean[1];
    result[0] = true;//w w w. j a va 2 s . c  o m
    Display.getDefault().syncExec(new Runnable() {
        public void run() {
            MessageDialog dialog = new MessageDialog(null, "XDebug port verification", null, message,
                    MessageDialog.WARNING, buttonsLabels, 0) {
                protected void buttonPressed(int buttonId) {
                    try {
                        if (buttonId == 0) {
                            // Set the return code to Cancel
                            okPressed();
                            openDebuggerConfigurationDialog(configuration);
                        } else if (buttonId == 1) {
                            // Open the interpreters preferences to edit the ini
                            okPressed();
                            openInterpretersPage(configuration);
                        } else {
                            // Ignore button was selected, so set the return code should be set to OK
                            cancelPressed();
                        }
                    } catch (CoreException e) {
                        PHPDebugEPLPlugin.logError("Error while showing the xdebug warning dialog", e);
                    }
                }
            };

            if (dialog.open() == MessageDialog.OK) {
                result[0] = false; // Ignore
            }
        }
    });
    return result[0];
}

From source file:phasereditor.ide.intro.PhaserIDE.java

License:Open Source License

/**
 * Return true if the argument directory is ok to use as a workspace and
 * false otherwise. A version check will be performed, and a confirmation
 * box may be displayed on the argument shell if an older version is
 * detected.//w  w w  . jav  a  2 s  .  c  o  m
 * 
 * @return true if the argument URL is ok to use as a workspace and false
 *         otherwise.
 */
private static boolean checkValidWorkspace(Shell shell, URL url) {
    // a null url is not a valid workspace
    if (url == null) {
        return false;
    }

    if (WORKSPACE_CHECK_REFERENCE_BUNDLE_VERSION == null) {
        // no reference bundle installed, no check possible
        return true;
    }

    Version version = readWorkspaceVersion(url);
    // if the version could not be read, then there is not any existing
    // workspace data to trample, e.g., perhaps its a new directory that
    // is just starting to be used as a workspace
    if (version == null) {
        return true;
    }

    final Version ide_version = toMajorMinorVersion(WORKSPACE_CHECK_REFERENCE_BUNDLE_VERSION);
    Version workspace_version = toMajorMinorVersion(version);
    int versionCompareResult = workspace_version.compareTo(ide_version);

    // equality test is required since any version difference (newer
    // or older) may result in data being trampled
    if (versionCompareResult == 0) {
        return true;
    }

    // At this point workspace has been detected to be from a version
    // other than the current ide version -- find out if the user wants
    // to use it anyhow.
    int severity;
    String title;
    String message;
    if (versionCompareResult < 0) {
        // Workspace < IDE. Update must be possible without issues,
        // so only inform user about it.
        severity = MessageDialog.INFORMATION;
        title = IDEWorkbenchMessages.IDEApplication_versionTitle_olderWorkspace;
        message = NLS.bind(IDEWorkbenchMessages.IDEApplication_versionMessage_olderWorkspace, url.getFile());
    } else {
        // Workspace > IDE. It must have been opened with a newer IDE
        // version.
        // Downgrade might be problematic, so warn user about it.
        severity = MessageDialog.WARNING;
        title = IDEWorkbenchMessages.IDEApplication_versionTitle_newerWorkspace;
        message = NLS.bind(IDEWorkbenchMessages.IDEApplication_versionMessage_newerWorkspace, url.getFile());
    }

    MessageDialog dialog = new MessageDialog(shell, title, null, message, severity,
            new String[] { IDialogConstants.OK_LABEL, IDialogConstants.CANCEL_LABEL }, 0);
    return dialog.open() == Window.OK;
}

From source file:pt.org.aguiaj.core.exceptions.ExceptionHandler.java

License:Open Source License

public void handleException(Object target, Member member, String[] args, Throwable exception) {
    if (exception.getCause() != null)
        exception = exception.getCause();

    String message = exception.getMessage();
    if (message == null)
        message = "";

    if (target != null) {
        if (objectsWithProblems.contains(target))
            return;
        else/*from ww  w  . j  a  v a2 s  .  c o m*/
            objectsWithProblems.add(target);
    }

    String title = StandardNamePolicy.prettyClassName(exception.getClass());
    int icon = MessageDialog.ERROR;

    if (exception instanceof IllegalArgumentException || exception instanceof IllegalStateException
            || exception instanceof NullPointerException && exception.getMessage() != null
            || exception instanceof ContractException) {
        icon = MessageDialog.WARNING;
    } else if (exception instanceof StackOverflowError) {
        title = UIText.STACK_OVERFLOW.get();
        String methodText = member.getDeclaringClass().getSimpleName() + "." + member.getName() + "(..)";
        message = UIText.CHECK_METHOD_RECURSION.get(methodText);
        if (member != null)
            previousMethodErrors.add(member);
    } else if (exception instanceof OutOfMemoryError) {
        title = UIText.OUT_OF_MEMORY.get();
        String methodText = member.getDeclaringClass().getSimpleName() + "." + member.getName() + "(..)";
        message = "Check method " + methodText + ".";
        if (member != null)
            previousMethodErrors.add(member);
    } else if (exception instanceof Error) {
        title = UIText.COMPILATION_ERRORS.get();
        int line = exception.getStackTrace()[0].getLineNumber();
        String className = exception.getStackTrace()[0].getClassName();
        message = UIText.CHECK_CLASS_AT.get(className, line, exception.getMessage());
        if (member != null)
            previousMethodErrors.add(member);
    } else {
        for (SpecificExceptionHandler handler : handlers)
            if (handler.getClass().getAnnotation(PluggableExceptionHandler.class).value()
                    .equals(exception.getClass()))
                message = handler.getMessage(exception);
    }

    ExceptionTrace exceptionTrace = new ExceptionTrace(exception, message, args);
    List<TraceLocation> trace = exceptionTrace.getTrace();
    boolean goToError = !trace.isEmpty() && trace.get(0).line != 1;

    String[] buttons = goToError ? new String[] { "OK", "Go to error" } : new String[] { "OK" };
    MessageDialog dialog = new MessageDialog(Display.getDefault().getActiveShell(), title, null, message, icon,
            buttons, 0);

    int result = dialog.open();

    if (!trace.isEmpty()) {
        for (ExceptionListener l : listeners)
            l.newException(exceptionTrace, result != 0);
    }
}

From source file:ptolemy.backtrack.eclipse.plugin.actions.codestyle.SortMembersUtility.java

License:Open Source License

public static void sortICompilationUnit(ICompilationUnit compilationUnit, IEditorPart editor) {
    Shell shell = editor.getEditorSite().getShell();

    if (compilationUnit == null) {
        return;/*from  w w w  .ja va  2 s .  c  om*/
    }

    if (!ActionUtil.isProcessable(shell, compilationUnit)) {
        return;
    }

    if (!ElementValidator.check(compilationUnit, shell, ActionMessages.SortMembersAction_dialog_title, false)) {
        return;
    }

    if (editor != null && containsRelevantMarkers(editor)) {
        int returnCode = OptionalMessageDialog.open(
                "ptolemy.backtrack.eclipse.plugin.actions." + "SortMembersAction", shell,
                ActionMessages.SortMembersAction_dialog_title, null,
                ActionMessages.SortMembersAction_containsmarkers, MessageDialog.WARNING,
                new String[] { IDialogConstants.OK_LABEL, IDialogConstants.CANCEL_LABEL }, 0);
        if (returnCode != OptionalMessageDialog.NOT_SHOWN && returnCode != Window.OK) {
            return;
        }
    }

    ISchedulingRule schedulingRule = ResourcesPlugin.getWorkspace().getRoot();
    PtolemySortMembersOperation operation = new PtolemySortMembersOperation(compilationUnit, null, false);
    try {
        BusyIndicatorRunnableContext context = new BusyIndicatorRunnableContext();
        PlatformUI.getWorkbench().getProgressService().runInUI(context,
                new WorkbenchRunnableAdapter(operation, schedulingRule), schedulingRule);
    } catch (InvocationTargetException e) {
        OutputConsole.outputError(e.getMessage());
    } catch (InterruptedException e) {
        // Do nothing. Operation has been canceled by user.
    }
}

From source file:rhogenwizard.launcher.rhoelements.LicMessageJob.java

@Override
public IStatus runInUIThread(IProgressMonitor monitor) {
    Shell windowShell = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();

    String[] a = { "OK", "Cancel" };

    MessageDialog messageBox = new MessageDialog(windowShell, "Warrning", null,
            MsgConstants.rhoelementsWarrningLicense, MessageDialog.WARNING, a, 0);
    retValue = messageBox.open();/*w  w w  . j  a va  2s .  c o  m*/

    return Status.OK_STATUS;
}

From source file:sernet.verinice.rcp.search.SearchView.java

License:Open Source License

private boolean isSearchConfirmed() {
    final int ok = 0;
    int result = ok;

    if (isQueryEmpty()) {
        MessageDialog dialog = new MessageDialog(getShell(), Messages.SearchView_29, null,
                Messages.SearchView_16, MessageDialog.WARNING,
                new String[] { Messages.SearchView_27, Messages.SearchView_28 }, 0);
        result = dialog.open();/*from w w w  . j  a v  a 2  s  .c o  m*/
    }

    return result == ok;
}