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

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

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Introduction

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

Prototype

public static void openInformation(Shell parent, String title, String message)

Source Link

Document

Convenience method to open a standard information dialog.

Usage

From source file:com.aptana.ide.core.ui.RESTServiceListener.java

License:Open Source License

/**
 * @see com.aptana.ide.core.model.RESTServiceProvider.Listener#authenticationFailed(com.aptana.ide.core.model.user.User)
 *//*from  ww w.  j a v a 2  s  .c  om*/
public void authenticationFailed(User user) {
    // Let user know
    UIJob uiJob = new UIJob("Signing Out") //$NON-NLS-1$
    {
        @Override
        public IStatus runInUIThread(IProgressMonitor monitor) {
            IWorkbench workbench = EclipseUtils.getWorkbenchInstance();
            if (workbench != null && workbench.getActiveWorkbenchWindow() != null
                    && workbench.getActiveWorkbenchWindow().getShell() != null) {
                MessageDialog.openInformation(workbench.getActiveWorkbenchWindow().getShell(),
                        Messages.getString("RESTServiceProvider.CouldNotAuthenticateTitle"), //$NON-NLS-1$
                        Messages.getString("RESTServiceProvider.AuthenticationFailedSigningOut") + //$NON-NLS-1$
                "\n\n" + //$NON-NLS-1$
                Messages.getString("RESTServiceProvider.SignInWithCorrectCredentials")); //$NON-NLS-1$
            }
            return Status.OK_STATUS;
        }
    };
    uiJob.setPriority(UIJob.INTERACTIVE);
    uiJob.schedule();
}

From source file:com.aptana.ide.core.ui.WindowActionDelegate.java

License:Open Source License

/**
 * @see org.eclipse.ui.IActionDelegate#run(org.eclipse.jface.action.IAction)
 *//*  w w w.ja v a  2 s .  c o m*/
public void run(IAction action) {
    String id = action.getId();
    if (id.equals(VIEW_LOG_ID)) {
        String logFile = getLogFile();

        try {
            WorkbenchHelper.openFile(new File(logFile), PlatformUI.getWorkbench().getActiveWorkbenchWindow());
        } catch (Exception e) {
            IdeLog.logError(CoreUIPlugin.getDefault(),
                    StringUtils.format(Messages.WindowActionDelegate_UnableToOpenLogFile, logFile), e);
        }
    } else if (id.equals(CLEAR_LOG_ID)) {
        if (!MessageDialog.openConfirm(Display.getCurrent().getActiveShell(), Messages.ClearLogConfirmTitle,
                Messages.ClearLogConfirmDescription)) {
            return;
        }
        String logFile = getLogFile();

        try {
            File file = new File(logFile);
            FileOutputStream fileOutputStream = new FileOutputStream(file);
            fileOutputStream.close();
        } catch (Exception e) {
            IdeLog.logError(CoreUIPlugin.getDefault(),
                    StringUtils.format(Messages.WindowActionDelegate_UnableToOpenLogFile, logFile), e);
        }
    } else if (id.equals("Overview.Action")) //$NON-NLS-1$
    {
        String currentPerspectiveID = WebPerspectiveFactory.PERSPECTIVE_ID;
        try {
            IPerspectiveDescriptor desc = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
                    .getPerspective();
            // If it is not one of ours, then just show the default
            if (!WebPerspectiveFactory.isSameOrDescendantPerspective(desc)) {
                MessageDialog.openInformation(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                        Messages.WindowActionDelegate_AptanaOverviewErrorTitle,
                        Messages.WindowActionDelegate_AptanaOverviewErrorMessage);
                return;
            }
        } catch (Exception e) {
        }
    } else if (id.equals(CLEAN_CONFIG_ID)) {
        if (!MessageDialog.openQuestion(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                Messages.WindowActionDelegate_CleanConfigurationTitle,
                Messages.WindowActionDelegate_CleanConfigurationDescription)) {
            return;
        }

        IPreferenceStore prefs = CoreUIPlugin.getDefault().getPreferenceStore();
        prefs.setValue(IPreferenceConstants.PREF_CLEAN_RESTART, true);
        window.getWorkbench().restart();
    } else if (id.equals(LEARN_MORE_ID)) {
        PreferenceDialog dialog = PreferencesUtil.createPreferenceDialogOn(
                Display.getDefault().getActiveShell(), LICENSE_PREFERENCE_ID,
                new String[] { LICENSE_PREFERENCE_ID }, null);
        dialog.open();
    }
}

From source file:com.aptana.ide.debug.internal.ui.actions.OpenScriptSourceAction.java

License:Open Source License

/**
 * @see org.eclipse.jface.action.IAction#run()
 */// ww w  .  j  a va  2 s.  com
public void run() {
    if (scriptElement == null) {
        selectionChanged(getStructuredSelection());
        if (scriptElement == null) {
            return;
        }
    }
    String location = scriptElement.getLocation();
    if (location == null || location.length() == 0) {
        return;
    }
    int lineNumber = scriptElement.getBaseLine();

    try {
        Object sourceElement = DebugUITools.lookupSource(scriptElement, getSourceLocator(scriptElement))
                .getSourceElement();
        IEditorInput editorInput = SourceDisplayUtil.getEditorInput(sourceElement);
        if (editorInput != null) {
            SourceDisplayUtil.openInEditor(editorInput, lineNumber);
            return;
        }
        MessageDialog.openInformation(DebugUiPlugin.getActiveWorkbenchShell(),
                Messages.OpenScriptSourceAction_Information, StringUtils.format(
                        Messages.OpenScriptSourceAction_SourceNotFoundFor_0, new String[] { location }));
    } catch (CoreException e) {
        DebugUiPlugin.errorDialog(Messages.OpenScriptSourceAction_ExceptionWhileOpeningScriptSource, e);
    }
}

From source file:com.aptana.ide.debug.internal.ui.console.JSConsoleHyperlink.java

License:Open Source License

/**
 * @see org.eclipse.ui.console.IHyperlink#linkActivated()
 *///from ww  w .jav a  2  s .c  om
public void linkActivated() {
    try {
        Object sourceElement = DebugUITools.lookupSource(fFilename, getSourceLocator()).getSourceElement();
        IEditorInput editorInput = SourceDisplayUtil.getEditorInput(sourceElement);
        if (editorInput != null) {
            SourceDisplayUtil.openInEditor(editorInput, fLineNumber);
            return;
        }
        MessageDialog.openInformation(DebugUiPlugin.getActiveWorkbenchShell(),
                Messages.getString("JSConsoleHyperlink.Information"), //$NON-NLS-1$
                StringUtils.format(Messages.getString("JSConsoleHyperlink.SourceNotFoundFor_0"), //$NON-NLS-1$
                        new String[] { fFilename }));
    } catch (CoreException e) {
        DebugUiPlugin.errorDialog(Messages.getString("JSConsoleHyperlink.ExceptionWhileFollowingLink"), e); //$NON-NLS-1$
    }
}

From source file:com.aptana.ide.debug.internal.ui.InstallDebuggerPromptStatusHandler.java

License:Open Source License

/**
 * @see org.eclipse.debug.core.IStatusHandler#handleStatus(org.eclipse.core.runtime.IStatus, java.lang.Object)
 *///ww w  .  j  a va  2s.c o  m
public Object handleStatus(IStatus status, Object source) throws CoreException {
    Shell shell = DebugUiPlugin.getActiveWorkbenchShell();
    String title = Messages.InstallDebuggerPromptStatusHandler_InstallDebuggerExtension;

    if ("install".equals(source)) { //$NON-NLS-1$
        MessageDialog.openInformation(shell, title,
                Messages.InstallDebuggerPromptStatusHandler_WaitbrowserLaunches_AcceptExtensionInstallation_Quit);
        return null;
    } else if ("postinstall".equals(source)) { //$NON-NLS-1$
        MessageDialog.openInformation(shell, title,
                Messages.InstallDebuggerPromptStatusHandler_WaitbrowserLaunches_Quit);
        return null;
    } else if ("nopdm".equals(source)) { //$NON-NLS-1$
        MessageDialog md = new MessageDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                title, null, Messages.InstallDebuggerPromptStatusHandler_PDMNotInstalled, MessageDialog.WARNING,
                new String[] { StringUtils.ellipsify(Messages.InstallDebuggerPromptStatusHandler_Download),
                        CoreStrings.CONTINUE, CoreStrings.CANCEL, CoreStrings.HELP },
                0);
        switch (md.open()) {
        case 0:
            WorkbenchHelper.launchBrowser("http://www.aptana.com/pro/pdm.php", "org.eclipse.ui.browser.ie"); //$NON-NLS-1$ //$NON-NLS-2$
            /* continue */
        case 1:
            return new Boolean(true);
        case 3:
            WorkbenchHelper.launchBrowser("http://www.aptana.com/docs/index.php/Installing_the_IE_debugger"); //$NON-NLS-1$
            return new Boolean(true);
        default:
            break;
        }
        return null;
    } else if (source instanceof String && ((String) source).startsWith("quit_")) { //$NON-NLS-1$
        MessageDialog.openInformation(shell, title,
                StringUtils.format(Messages.InstallDebuggerPromptStatusHandler_BrowserIsRunning,
                        new String[] { ((String) source).substring(5) }));
        return null;
    } else if (source instanceof String && ((String) source).startsWith("installed_")) { //$NON-NLS-1$
        MessageDialog.openInformation(shell, title,
                StringUtils.format(Messages.InstallDebuggerPromptStatusHandler_ExtensionInstalled,
                        new String[] { ((String) source).substring(10) }));
        return null;
    } else if (source instanceof String && ((String) source).startsWith("warning_")) { //$NON-NLS-1$
        MessageDialog.openWarning(shell, title, ((String) source).substring(8));
        return null;
    } else if (source instanceof String && ((String) source).startsWith("failed_")) { //$NON-NLS-1$
        MessageDialog md = new MessageDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
                title, null,
                MessageFormat.format(Messages.InstallDebuggerPromptStatusHandler_ExtensionInstallFailed,
                        new Object[] { ((String) source).substring(7) }),
                MessageDialog.ERROR, new String[] { IDialogConstants.OK_LABEL, CoreStrings.HELP }, 0);
        while (true) {
            switch (md.open()) {
            case IDialogConstants.OK_ID:
                return null;
            default:
                break;
            }
            WorkbenchHelper.launchBrowser(((String) source).indexOf("Internet Explorer") != -1 //$NON-NLS-1$
                    ? "http://www.aptana.com/docs/index.php/Installing_the_IE_debugger" //$NON-NLS-1$
                    : "http://www.aptana.com/docs/index.php/Installing_the_JavaScript_debugger"); //$NON-NLS-1$
        }
    }
    IPreferenceStore store = DebugUiPlugin.getDefault().getPreferenceStore();

    String pref = store.getString(IDebugUIConstants.PREF_INSTALL_DEBUGGER);
    if (pref != null) {
        if (pref.equals(MessageDialogWithToggle.ALWAYS)) {
            return new Boolean(true);
        }
    }
    String message = StringUtils.format(Messages.InstallDebuggerPromptStatusHandler_ExtensionNotInstalled,
            new String[] { (String) source });

    MessageDialogWithToggle dialog = new MessageDialogWithToggle(shell, title, null, message,
            MessageDialog.INFORMATION,
            new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL, CoreStrings.HELP }, 2, null,
            false);
    dialog.setPrefKey(IDebugUIConstants.PREF_INSTALL_DEBUGGER);
    dialog.setPrefStore(store);

    while (true) {
        switch (dialog.open()) {
        case IDialogConstants.YES_ID:
            return new Boolean(true);
        case IDialogConstants.NO_ID:
            return new Boolean(false);
        default:
            break;
        }
        WorkbenchHelper.launchBrowser(((String) source).indexOf("Internet Explorer") != -1 //$NON-NLS-1$
                ? "http://www.aptana.com/docs/index.php/Installing_the_IE_debugger" //$NON-NLS-1$
                : "http://www.aptana.com/docs/index.php/Installing_the_JavaScript_debugger"); //$NON-NLS-1$
    }
}

From source file:com.aptana.ide.editor.css.preferences.PreviewPreferencePage.java

License:Open Source License

/**
 * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
 *///from w  w w  .  j  a  v a  2 s .  c o m
protected Control createContents(Composite parent) {
    displayArea = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 1;
    layout.makeColumnsEqualWidth = false;
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.verticalSpacing = 5;
    layout.horizontalSpacing = 0;
    displayArea.setLayout(layout);
    displayArea.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true));

    useTempFiles = new Button(displayArea, SWT.CHECK);
    useTempFiles.setText(Messages.PreviewPreferencePage_UseTempFilesText);
    useTempFiles.setSelection(getPreferenceStore().getBoolean(IPreferenceConstants.USE_TEMP_FILES_FOR_PREVIEW));

    description = new Label(displayArea, SWT.WRAP);
    description.setText(Messages.PreviewPreferencePage_DescriptionText);
    browsers = new Group(displayArea, SWT.NONE);
    GridLayout gridLayout = new GridLayout();
    gridLayout.numColumns = 1;
    browsers.setLayout(gridLayout);
    browsers.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, true));
    browsers.setText(Messages.PreviewPreferencePage_BrowsersText);
    Table table = new Table(browsers, SWT.CHECK | SWT.BORDER | SWT.SINGLE);
    table.setFont(parent.getFont());
    previewViewer = new CheckboxTableViewer(table);
    previewViewer.setContentProvider(new ArrayContentProvider());
    previewViewer.setLabelProvider(new LabelProvider());
    previewViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            if (Platform.getOS().equals(Platform.OS_MACOSX)) {
                if (previewViewer.getChecked("Firefox") && !previewViewer.getChecked("Safari")) //$NON-NLS-1$ //$NON-NLS-2$
                {
                    MessageDialog.openInformation(getShell(), Messages.PreviewPreferencePage_FirefoxIssueTitle,
                            Messages.PreviewPreferencePage_FireFoxIssueMessage);
                    previewViewer.setChecked("Firefox", false); //$NON-NLS-1$
                }
            }
        }

    });
    table.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    addPreviewBrowsers();
    addCheckedBrowsers();

    Label templateDescription = new Label(displayArea, SWT.LEFT | SWT.WRAP);
    templateDescription.setText(Messages.PreviewPreferencePage_TemplateDescText);
    GridData tdData = new GridData(SWT.FILL, SWT.FILL, true, false);
    tdData.verticalIndent = 5;
    templateDescription.setLayoutData(tdData);

    boolean useTemplate = getPreferenceStore()
            .getBoolean(IPreferenceConstants.CSSEDITOR_BROWSER_USE_TEMPLATE_PREFERENCE);
    useCustomTemplate = new Button(displayArea, SWT.RADIO);
    useCustomTemplate.setText(Messages.PreviewPreferencePage_UseCustomTemplateText);
    useCustomTemplate.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            boolean template = useCustomTemplate.getSelection();
            defaultTemplate.setEnabled(template);
            globalUrlText.setEnabled(!template);
            browseButton.setEnabled(!template);
        }

    });
    useCustomTemplate.setSelection(useTemplate);
    Group template = new Group(displayArea, SWT.NONE);
    template.setText(Messages.PreviewPreferencePage_TemplateGroupTitle);
    GridLayout tLayout = new GridLayout(1, true);
    tLayout.marginHeight = 0;
    tLayout.marginWidth = 0;
    template.setLayout(tLayout);
    GridData tData = new GridData(GridData.FILL, GridData.FILL, true, false);
    tData.horizontalIndent = 13;
    template.setLayoutData(tData);
    defaultTemplate = new Text(template, SWT.MULTI | SWT.BORDER | SWT.WRAP | SWT.H_SCROLL | SWT.V_SCROLL);
    GridData dtData = new GridData(SWT.FILL, SWT.FILL, true, true);
    dtData.heightHint = 225;
    dtData.widthHint = 500;
    defaultTemplate.setText(
            getPreferenceStore().getString(IPreferenceConstants.CSSEDITOR_BROWSER_TEMPLATE_PREFERENCE));
    defaultTemplate.setLayoutData(dtData);
    defaultTemplate.setEnabled(useTemplate);

    useUrl = new Button(displayArea, SWT.RADIO);
    useUrl.setText(Messages.PreviewPreferencePage_UseUrlText);
    useUrl.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            boolean url = useUrl.getSelection();
            defaultTemplate.setEnabled(!url);
            globalUrlText.setEnabled(url);
            browseButton.setEnabled(url);
        }

    });
    useUrl.setSelection(!useTemplate);
    Composite globalUrl = new Composite(displayArea, SWT.NONE);
    GridLayout guLayout = new GridLayout(3, false);
    guLayout.marginHeight = 0;
    guLayout.marginWidth = 0;
    guLayout.marginBottom = 10;
    globalUrl.setLayout(guLayout);
    GridData gData = new GridData(GridData.FILL, GridData.FILL, true, false);
    gData.horizontalIndent = 15;
    globalUrl.setLayoutData(gData);
    globalUrlLabel = new Label(globalUrl, SWT.LEFT);
    globalUrlLabel.setText(Messages.PreviewPreferencePage_UrlLabel);
    globalUrlText = new Text(globalUrl, SWT.SINGLE | SWT.BORDER);
    globalUrlText.setLayoutData(new GridData(GridData.FILL, GridData.FILL, true, false));
    globalUrlText
            .setText(getPreferenceStore().getString(IPreferenceConstants.CSSEDITOR_BROWSER_URL_PREFERENCE));
    globalUrlText.setEnabled(!useTemplate);
    browseButton = new Button(globalUrl, SWT.PUSH);
    browseButton.setText(Messages.PreviewPreferencePage_BrowseText);
    browseButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            FileDialog dialog = new FileDialog(browseButton.getShell(), SWT.OPEN);
            String file = dialog.open();
            if (file != null) {
                globalUrlText.setText(file);
            }
        }

    });
    browseButton.setEnabled(!useTemplate);
    return displayArea;
}

From source file:com.aptana.ide.editor.text.preferences.TextEditorPreferencePage.java

License:Open Source License

/**
 * @see org.eclipse.jface.preference.PreferencePage#createContents(org.eclipse.swt.widgets.Composite)
 *///from   w ww .  j a  v  a2  s  .  c  om
protected Control createContents(Composite parent) {
    this.noDefaultAndApplyButton();
    changed = false;
    imagesToDispose = new ArrayList<Image>();
    mappings = new ArrayList<FileEditorMapping>();
    mappingsToGrammars = new HashMap<String, String>();
    activeProviders = new HashMap<String, LanguageStructureProvider>();
    displayArea = new Composite(parent, SWT.NONE);
    final Composite buffer = new Composite(displayArea, SWT.NONE);
    header = new PreferenceMastHead(buffer,
            Messages.TextEditorPreferencePage_Allows_Users_To_Create_Custom_Editors, 3,
            TextPlugin.getImageDescriptor("images/generic_file.png")); //$NON-NLS-1$
    buffer.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    buffer.setBackground(PreferenceMastHead.HEADER_BG_COLOR);
    GridLayout layout = new GridLayout(1, true);
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.marginBottom = 10;
    displayArea.setLayout(layout);
    buffer.setLayout(layout);
    buffer.addPaintListener(new PaintListener() {

        public void paintControl(PaintEvent e) {
            GC gc = new GC(buffer);
            gc.setBackground(PreferenceMastHead.FOOTER_BG_COLOR);
            if (buffer.getSize().y - 4 >= 0) {
                gc.fillRectangle(0, buffer.getSize().y - 5, buffer.getSize().x, 5);
            }
        }

    });
    displayArea.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    description = new Label(displayArea, SWT.WRAP | SWT.LEFT);
    description.setText(Messages.TextEditorPreferencePage_ASSOCIATED_FILE_EXTENSIONS);
    Composite middle = new Composite(displayArea, SWT.NONE);
    layout = new GridLayout(2, false);
    GridData middleData = new GridData(SWT.FILL, SWT.FILL, true, false);
    middleData.heightHint = 120;
    middle.setLayout(layout);
    middle.setLayoutData(middleData);
    typesTable = new Table(middle, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
    typesTable.setLayout(new GridLayout(1, true));
    GridData data = new GridData(SWT.FILL, SWT.FILL, true, false);
    data.heightHint = 100;
    typesTable.setLayoutData(data);
    typesTable.addSelectionListener(tableSelectionListener);
    Composite buttons = new Composite(middle, SWT.NONE);
    layout = new GridLayout(1, true);
    buttons.setLayout(layout);
    buttons.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true));
    add = new Button(buttons, SWT.PUSH);
    add.setText(StringUtils.ellipsify(Messages.TextEditorPreferencePage_ADD));
    add.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    add.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            FileExtensionDialog dialog = new FileExtensionDialog(displayArea.getShell());
            if (dialog.open() == Window.OK) {
                changed = true;
                String newName = dialog.getName();
                String newExtension = dialog.getExtension();
                // Find the index at which to insert the new entry.
                String newFilename = (newName
                        + (newExtension == null || newExtension.length() == 0 ? "" : "." + newExtension)) //$NON-NLS-1$//$NON-NLS-2$
                                .toUpperCase();
                IFileEditorMapping newMapping;
                TableItem[] items = typesTable.getItems();
                boolean found = false;
                int i = 0;

                while (i < items.length && !found) {
                    newMapping = (IFileEditorMapping) items[i].getData();
                    int result = newFilename.compareToIgnoreCase(newMapping.getLabel());
                    if (result == 0) {
                        // Same resource type not allowed!
                        MessageDialog.openInformation(getControl().getShell(),
                                Messages.TextEditorPreferencePage_FILE_TYPE_EXISTS,
                                Messages.TextEditorPreferencePage_FILE_TYPE_EXISTS_TITLE);
                        return;
                    }

                    if (result < 0) {
                        found = true;
                    } else {
                        i++;
                    }
                }
                newMapping = getFileEditorMapping(newName, newExtension);
                addTypesTableItem(newMapping, i);
                typesTable.setFocus();
                typesTable.setSelection(i);
                tableSelectionListener.widgetSelected(null);
            }
        }

    });
    remove = new Button(buttons, SWT.PUSH);
    remove.setText(Messages.TextEditorPreferencePage_REMOVE_ASSOCIATION);
    remove.setEnabled(false);
    remove.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    remove.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            if (typesTable.getSelectionCount() == 1) {
                changed = true;
                TableItem item = typesTable.getSelection()[0];
                FileEditorMapping data = (FileEditorMapping) item.getData();
                mappings.remove(data);
                browseGrammar.setEnabled(false);
                grammarText.setText(""); //$NON-NLS-1$
                remove.setEnabled(false);
                String label = item.getText();
                String prefId = TextPlugin.getColorizerPreference(label);
                UnifiedEditorsPlugin.getDefault().getPreferenceStore().setValue(prefId, ""); //$NON-NLS-1$
                LanguageStructureProvider provider = (LanguageStructureProvider) activeProviders.remove(prefId);
                if (provider != null) {
                    LanguageRegistry.unregisterLanguageColorizer(provider.getLanguage());
                    TokenList tokenList = LanguageRegistry.getTokenList(provider.getLanguage());
                    if (tokenList != null) {
                        LanguageRegistry.unregisterTokenList(tokenList);
                    }
                    UnifiedEditorsPlugin.getDefault().getPreferenceStore().firePropertyChangeEvent(
                            "Colorization removed", "Colorization removed", "Colorization removed"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
                }
                colorizer.setProvider(null);
                item.dispose();
            }
        }

    });
    IEditorRegistry registry = EclipseUIUtils.getWorkbenchEditorRegistry();
    // Look up generic text editor
    descriptor = (EditorDescriptor) registry.findEditor(GenericTextEditor.ID);
    IFileEditorMapping[] array = registry.getFileEditorMappings();
    int count = 0;
    for (int i = 0; i < array.length; i++) {
        FileEditorMapping mapping = (FileEditorMapping) array[i];
        mapping = (FileEditorMapping) mapping.clone(); // want a copy
        mappings.add(mapping);
        if (mapping.getDefaultEditor() != null
                && mapping.getDefaultEditor().getId().equals(GenericTextEditor.ID)) {
            String label = mapping.getLabel();
            String extension = mapping.getExtension();

            // This check allows us to internally contribute generic text editor association without making them
            // visible in the pref page (but configurable elsewhere)
            if (LanguageRegistry.getTokenListByExtension(extension) == null) {
                String grammarFile = store.getString(TextPlugin.getGrammarPreference(label));
                if (!grammarFile.equals("")) //$NON-NLS-1$
                {
                    mappingsToGrammars.put(label, grammarFile);
                }
                addTypesTableItem(mapping, count);
                count++;
            }
        }
    }
    grammarGroup = new Group(displayArea, SWT.NONE);
    grammarGroup.setLayout(new GridLayout(2, false));
    grammarGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    grammarGroup.setText(Messages.TextEditorPreferencePage_GRAMMAR_FILE);
    grammarText = new Text(grammarGroup, SWT.READ_ONLY | SWT.LEFT | SWT.SINGLE | SWT.BORDER);
    ModifyListener gListener = new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            if (typesTable.getSelectionCount() == 1) {
                TableItem item = typesTable.getSelection()[0];
                mappingsToGrammars.put(item.getText(), grammarText.getText());
                changed = true;
            }
        }

    };
    grammarText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    grammarText.addModifyListener(gListener);
    browseGrammar = new Button(grammarGroup, SWT.PUSH);
    browseGrammar.setText(StringUtils.ellipsify(Messages.TextEditorPreferencePage_BROWSE));
    browseGrammar.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            FileDialog fileDialog = new FileDialog(displayArea.getShell());
            fileDialog.setFilterExtensions(new String[] { "*.lxr" }); //$NON-NLS-1$
            String fileName = fileDialog.open();
            if (fileName != null) {

                try {
                    AttributeSniffer sniffer = new AttributeSniffer("lexer", "language"); //$NON-NLS-1$ //$NON-NLS-2$
                    sniffer.read(fileName);
                    String newLanguage = sniffer.getMatchedValue();
                    if (newLanguage != null) {
                        if (!LanguageRegistry.hasTokenList(newLanguage)) {
                            grammarText.setText(fileName);
                            tableSelectionListener.widgetSelected(e);
                        } else {
                            UIJob errorJob = new UIJob(
                                    Messages.TextEditorPreferencePage_Error_Loading_Language) {

                                public IStatus runInUIThread(IProgressMonitor monitor) {
                                    MessageDialog.openError(getShell(),
                                            Messages.TextEditorPreferencePage_Error_Adding_Language,
                                            Messages.TextEditorPreferencePage_Language_Already_Supported);
                                    return Status.OK_STATUS;
                                }

                            };
                            errorJob.schedule();
                        }
                    }
                } catch (final Exception e1) {
                    UIJob errorJob = new UIJob(Messages.TextEditorPreferencePage_Error_Loading_Lexer_File) {

                        public IStatus runInUIThread(IProgressMonitor monitor) {
                            MessageDialog.openError(getShell(),
                                    Messages.TextEditorPreferencePage_Error_Loading_Lexer_File,
                                    e1.getMessage());
                            return Status.OK_STATUS;
                        }

                    };
                    errorJob.schedule();
                }
            }
        }

    });
    browseGrammar.setEnabled(false);
    colorizerGroup = new Group(displayArea, SWT.NONE);
    colorizerGroup.setText(Messages.TextEditorPreferencePage_COLORIATION_FILE);
    colorizerGroup.setLayout(new GridLayout(1, false));
    colorizerGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    applyChanges = new Button(colorizerGroup, SWT.PUSH);
    applyChanges.setText(Messages.TextEditorPreferencePage_Apply_Changes);
    applyChanges.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            if (typesTable.getSelectionCount() == 1) {
                TableItem item = typesTable.getSelection()[0];
                String colorizerId = TextPlugin.getColorizerPreference(item.getText());
                if (activeProviders.containsKey(colorizerId)) {
                    LanguageStructureProvider provider = (LanguageStructureProvider) activeProviders
                            .get(colorizerId);
                    LanguageColorizer colorizer = LanguageRegistry.getLanguageColorizer(provider.getLanguage());
                    provider.buildLanguageColorizer(colorizer, colorizerId);
                }
            }
        }

    });
    applyChanges.setEnabled(true);
    colorizer = new LanguageColorizationWidget();
    data = new GridData(SWT.FILL, SWT.FILL, true, true);
    colorizer.createControl(colorizerGroup, data);
    colorizer.collapseAll();

    return displayArea;
}

From source file:com.aptana.ide.editors.unified.BaseFormatter.java

License:Open Source License

/**
 * Logs an error//  ww w .  ja v  a2s . co m
 * 
 * @param original
 * @param formatted
 */
protected void logError(String original, String formatted) {
    original = printReturns(original);
    formatted = printReturns(formatted);
    IdeLog.logError(UnifiedEditorsPlugin.getDefault(),
            StringUtils.format(Messages.BaseFormatter_ERR_FormattingFailure,
                    new String[] { stripSpace(original), stripSpace(formatted) }));
    if (displayErrors) {
        MessageDialog.openInformation(Display.getDefault().getActiveShell(),
                Messages.BaseFormatter_TTL_ErrorFormatting, Messages.BaseFormatter_INF_FormattingErrorDetails);
    }
}

From source file:com.aptana.ide.editors.unified.UnifiedEditor.java

License:Open Source License

void showPairError() {
    MessageDialog.openInformation(null, Messages.UnifiedEditor_MatchingPairError,
            Messages.UnifiedEditor_MatchingPairErrorMessage);
}

From source file:com.aptana.ide.editors.untitled.BaseTextEditor.java

License:Open Source License

private File doExternalSaveAs(IProgressMonitor progressMonitor) {
    Shell shell = getSite().getShell();/*w  ww  .j  a  v  a  2 s.c  om*/
    IDocumentProvider provider = getDocumentProvider();
    IEditorInput input = getEditorInput();
    FileDialog fileDialog = new FileDialog(shell, SWT.SAVE);

    String fileName = getDefaultSaveAsFile();
    fileDialog.setFileName(getBaseFilename(fileName));

    FileDialogFilterInfo filterInfo = getFileDialogFilterInformation(fileName);
    String[] fileExtensions = filterInfo.getFilterExtensions();
    if (fileExtensions != null && fileExtensions.length > 0) {
        fileDialog.setFilterExtensions(fileExtensions);
        fileDialog.setFilterNames(filterInfo.getFilterNames());
    }

    // [IM] This appears to have no effect on OSX. See https://bugs.eclipse.org/bugs/show_bug.cgi?id=101948
    if (directoryHint != null) {
        File f = new File(directoryHint);
        if (f.exists()) {
            fileDialog.setFilterPath(directoryHint);
        }
    }

    String text = fileDialog.open();
    if (text == null) {
        if (progressMonitor != null) {
            progressMonitor.setCanceled(true);
        }
        return null;
    }

    File file = new File(text);
    final IEditorInput newInput = CoreUIUtils.createJavaFileEditorInput(file);

    boolean success = false;
    try {

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

    } catch (CoreException x) {
        IStatus status = x.getStatus();
        if (status == null || status.getSeverity() != IStatus.CANCEL) {
            String title = Messages.BaseTextEditor_SaveFileError;
            String msg = StringUtils.format(Messages.BaseTextEditor_ErrorSaving,
                    new Object[] { x.getMessage() });

            if (status != null) {
                switch (status.getSeverity()) {
                case IStatus.INFO:
                    MessageDialog.openInformation(shell, title, msg);
                    break;
                case IStatus.WARNING:
                    MessageDialog.openWarning(shell, title, msg);
                    break;
                default:
                    MessageDialog.openError(shell, title, msg);
                }
            } else {
                MessageDialog.openError(shell, title, msg);
            }
        }
    } finally {
        provider.changed(newInput);
        if (success) {
            setInput(newInput);
        }
    }

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

    if (success) {
        return file;
    } else {
        return null;
    }
}