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

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

  1. HOME
  2. Java
  3. org.eclipse.jface
  4. org.eclipse.jface.dialogs.*
  5. MessageDialog
  6. QUESTION

Introduction

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

Prototype

int QUESTION

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

Click Source Link

Document

Constant for the question image, or a simple dialog with the question image and Yes/No buttons (value 3).

Usage

From source file:org.eclipse.cdt.internal.ui.preferences.OptionsConfigurationBlock.java

License:Open Source License

protected boolean processChanges(IWorkbenchPreferenceContainer container) {
    IScopeContext currContext = fLookupOrder[0];

    List<Key> changedOptions = new ArrayList<Key>();
    boolean needsBuild = getChanges(currContext, changedOptions);
    if (changedOptions.isEmpty()) {
        return true;
    }/* w w  w . ja  v  a 2s. c o  m*/
    if (needsBuild) {
        int count = getRebuildCount();
        if (count > fRebuildCount) {
            needsBuild = false; // build already requested
            fRebuildCount = count;
        }
    }

    boolean doBuild = false;
    if (needsBuild) {
        String[] strings = getFullBuildDialogStrings(fProject == null);
        if (strings != null) {
            MessageDialog dialog = new MessageDialog(getShell(), strings[0], null, strings[1],
                    MessageDialog.QUESTION, new String[] { IDialogConstants.YES_LABEL,
                            IDialogConstants.NO_LABEL, IDialogConstants.CANCEL_LABEL },
                    2);
            int res = dialog.open();
            if (res == 0) {
                doBuild = true;
            } else if (res != 1) {
                return false; // cancel pressed
            }
        }
    }
    if (container != null) {
        // no need to apply the changes to the original store: will be done by the page container
        if (doBuild) { // post build
            incrementRebuildCount();
            // do a re-index?
            //            container.registerUpdateJob(CoreUtility.getBuildJob(fProject));
        }
    } else {
        // apply changes right away
        try {
            fManager.applyChanges();
        } catch (BackingStoreException e) {
            CUIPlugin.log(e);
            return false;
        }
        if (doBuild) {
            // do a re-index?
            //            CoreUtility.getBuildJob(fProject).schedule();
        }

    }
    return true;
}

From source file:org.eclipse.cdt.internal.ui.workingsets.WorkingSetConfigurationBlock.java

License:Open Source License

/**
 * Builds the projects that were reconfigured by the dialog, if any. The user is prompted (if prompting is
 * not disabled via the preference) before building. The user has the options to build, not build, or
 * cancel. The result indicates cancellation.
 * /*from ww w  . jav a  2 s.c  om*/
 * @return <code>true</code> if the user opted to save changes and exit the dialog (with or without
 *         build); <code>false</code> if the user cancelled and the dialog should remain open and unsaved
 */
public boolean build() {
    boolean result = true;
    Collection<IProject> projects = workspace.getProjectsToBuild();

    if (!projects.isEmpty()) {
        int defaultButton = OptionalMessageDialog.getDialogDetail(BUILD_PROMPT_DIALOG_ID);
        if (defaultButton == OptionalMessageDialog.NO_DETAIL) {
            defaultButton = BUILD_PROMPT_DIALOG_YES; // yes button is the default-default
        }

        int button = OptionalMessageDialog.open(BUILD_PROMPT_DIALOG_ID, contents.getShell(),
                WorkingSetMessages.WSConfigDialog_buildPrompt_title, null,
                WorkingSetMessages.WSConfigDialog_buildPrompt_message, MessageDialog.QUESTION, new String[] {
                        IDialogConstants.NO_LABEL, IDialogConstants.CANCEL_LABEL, IDialogConstants.YES_LABEL },
                defaultButton);

        if (button == OptionalMessageDialog.NOT_SHOWN) {
            // handle the case where the dialog was suppressed. Get the current default
            button = defaultButton;
        } else if (button != BUILD_PROMPT_DIALOG_CANCEL) {
            // store non-cancel selection as the new default answer
            OptionalMessageDialog.setDialogDetail(BUILD_PROMPT_DIALOG_ID, button);
        }

        switch (button) {
        case BUILD_PROMPT_DIALOG_YES:
            // do the build
            new BuildJob(projects).schedule();
            break;
        case BUILD_PROMPT_DIALOG_NO:
            // just don't build
            break;
        default: // BUILD_PROMPT_DIALOG_CANCEL
            result = false;
            break;
        }
    }

    return result;
}

From source file:org.eclipse.cdt.launch.internal.ui.BuildErrPrompter.java

License:Open Source License

/**
 * Source is an array of three things, in the following order
 * <ul>//from  w ww . j a  va2 s .com
 * <li>launch configuration that was invoked
 * <li>the name of the project the launch first attempted to build
 * <li>the name of the build configuration that was built, or empty string
 * if it was the active one. This argument should be non-empty ONLY if a
 * not-active configuration was built.
 * <ul>
 * 
 * @see org.eclipse.debug.core.IStatusHandler#handleStatus(org.eclipse.core.runtime.IStatus,
 *      java.lang.Object)
 */
@Override
public Object handleStatus(IStatus status, Object source) throws CoreException {

    if (!(source instanceof Object[])) {
        assert false : "status handler not given expected arguments"; //$NON-NLS-1$
        return Boolean.TRUE;
    }

    Object[] args = (Object[]) source;
    if (args.length != 3 || !(args[0] instanceof ILaunchConfiguration) || !(args[1] instanceof String)
            || !(args[2] instanceof String)) {
        assert false : "status handler not given expected arguments"; //$NON-NLS-1$
        return Boolean.TRUE;
    }

    final ILaunchConfiguration launchConfig = (ILaunchConfiguration) args[0];
    final String projectName = (String) args[1];
    final String buildConfigName = (String) args[2];

    // The platform does this check; we should, too
    if (DebugUITools.isPrivate(launchConfig)) {
        return Boolean.TRUE;
    }

    Shell shell = DebugUIPlugin.getShell();
    String title = LaunchConfigurationsMessages.CompileErrorPromptStatusHandler_0;
    String message;
    if (status.getCode() == STATUS_CODE_ERR_IN_MAIN_PROJ) {
        if (buildConfigName.length() > 0) {
            message = MessageFormat.format(LaunchMessages.BuildErrPrompter_error_in_specific_config,
                    projectName, buildConfigName);
        } else {
            message = MessageFormat.format(LaunchMessages.BuildErrPrompter_error_in_active_config, projectName);
        }
    } else if (status.getCode() == STATUS_CODE_ERR_IN_REFERENCED_PROJS) {
        if (buildConfigName.length() > 0) {
            message = MessageFormat.format(LaunchMessages.BuildErrPrompter_error_in_referenced_project_specific,
                    projectName, buildConfigName);
        } else {
            message = MessageFormat.format(LaunchMessages.BuildErrPrompter_error_in_referenced_project_active,
                    projectName);
        }
    } else {
        assert false : "this prompter was called for an unexpected status"; //$NON-NLS-1$
        return Boolean.TRUE;
    }

    // The rest is monkey-see, monkey-do (copied from
    // CompileErrorProjectPromptStatusHandler)

    IPreferenceStore store = DebugUIPlugin.getDefault().getPreferenceStore();
    String pref = store.getString(IInternalDebugUIConstants.PREF_CONTINUE_WITH_COMPILE_ERROR);
    if (pref != null) {
        if (pref.equals(MessageDialogWithToggle.ALWAYS)) {
            return Boolean.TRUE;
        }
    }
    MessageDialogWithToggle dialog = new MessageDialogWithToggle(shell, title, null, message,
            MessageDialog.QUESTION,
            new String[] { IDialogConstants.PROCEED_LABEL, IDialogConstants.CANCEL_LABEL }, 0,
            LaunchConfigurationsMessages.CompileErrorProjectPromptStatusHandler_1, false);
    int open = dialog.open();
    if (open == IDialogConstants.PROCEED_ID) {
        if (dialog.getToggleState()) {
            store.setValue(IInternalDebugUIConstants.PREF_CONTINUE_WITH_COMPILE_ERROR,
                    MessageDialogWithToggle.ALWAYS);
        }
        return Boolean.TRUE;
    } else {
        return Boolean.FALSE;
    }
}

From source file:org.eclipse.cdt.make.internal.ui.dnd.MakeTargetDndUtil.java

License:Open Source License

/**
 * Overwrite Make Target dialog./*from   w  ww  .j av a 2 s  . com*/
 *
 * @param name - name of make target to display to a user.
 * @param shell - shell where to display the dialog.
 *
 * @return user's answer.
 */
private static int overwriteMakeTargetDialog(String name, Shell shell) {

    if (lastUserAnswer == IDialogConstants.YES_TO_ALL_ID || lastUserAnswer == IDialogConstants.NO_TO_ALL_ID
            || lastUserAnswer == RENAME_TO_ALL_ID) {

        return lastUserAnswer;
    }

    String labels[] = new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL,
            MakeUIPlugin.getResourceString("MakeTargetDnD.button.rename"), //$NON-NLS-1$
            IDialogConstants.CANCEL_LABEL, };

    String title = MakeUIPlugin.getResourceString("MakeTargetDnD.title.overwriteTargetConfirm"); //$NON-NLS-1$
    String question = MessageFormat.format(
            MakeUIPlugin.getResourceString("MakeTargetDnD.message.overwriteTargetConfirm"), //$NON-NLS-1$
            new Object[] { name });
    String toggleApplyToAll = MakeUIPlugin.getResourceString("MakeTargetDnD.toggle.applyToAll"); //$NON-NLS-1$

    MessageDialogWithToggle dialog = new MessageDialogWithToggle(shell, title, null, question,
            MessageDialog.QUESTION, labels, 0, toggleApplyToAll, false);

    try {
        dialog.open();
        lastUserAnswer = dialog.getReturnCode();
        boolean toAll = dialog.getToggleState();
        if (toAll && lastUserAnswer == IDialogConstants.YES_ID) {
            lastUserAnswer = IDialogConstants.YES_TO_ALL_ID;
        } else if (toAll && lastUserAnswer == IDialogConstants.NO_ID) {
            lastUserAnswer = IDialogConstants.NO_TO_ALL_ID;
        } else if (toAll && lastUserAnswer == RENAME_ID) {
            lastUserAnswer = RENAME_TO_ALL_ID;
        }
    } catch (SWTException e) {
        MakeUIPlugin.log(e);
        lastUserAnswer = IDialogConstants.CANCEL_ID;
    }

    if (lastUserAnswer == SWT.DEFAULT) {
        // A window close returns SWT.DEFAULT, which has to be
        // mapped to a cancel
        lastUserAnswer = IDialogConstants.CANCEL_ID;
    }
    return lastUserAnswer;
}

From source file:org.eclipse.cdt.make.ui.dialogs.AbstractDiscoveryOptionsBlock.java

License:Open Source License

/**
 * @return true - OK to continue/*from  w w  w.  j  a  v  a2 s.  c  o  m*/
 */
public boolean checkDialogForChanges() {
    boolean rc = true;
    if (isProfileDifferentThenPersisted()) {
        String title = MakeUIPlugin.getResourceString(UNSAVEDCHANGES_TITLE);
        String message = MakeUIPlugin.getResourceString(UNSAVEDCHANGES_MESSAGE);
        String[] buttonLabels = new String[] { MakeUIPlugin.getResourceString(UNSAVEDCHANGES_BSAVE),
                MakeUIPlugin.getResourceString(UNSAVEDCHANGES_BCANCEL), };
        MessageDialog dialog = new MessageDialog(getShell(), title, null, message, MessageDialog.QUESTION,
                buttonLabels, 0);
        int res = dialog.open();
        if (res == 0) { // OK
            callPerformApply();
            rc = true;
        } else if (res == 1) { // CANCEL
            rc = false;
        }
    }
    return rc;
}

From source file:org.eclipse.cdt.ui.newui.AbstractPage.java

License:Open Source License

private void rebuildIndex() {
    final Shell shell = getShell();
    final String title = getTitle();
    final String msg = Messages.AbstractPage_rebuildIndex_question;
    int result = OptionalMessageDialog.open(PREF_ASK_REINDEX, shell, title, null /* default image */, msg,
            MessageDialog.QUESTION, new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL }, 0);
    if (result == OptionalMessageDialog.NOT_SHOWN) {
        result = OptionalMessageDialog.getDialogDetail(PREF_ASK_REINDEX);
    } else if (result != SWT.DEFAULT) {
        OptionalMessageDialog.setDialogDetail(PREF_ASK_REINDEX, result);
    }/*  www .  j ava 2  s  .co m*/
    if (result == 0) { // first button
        final IProject project = getProject();
        CCorePlugin.getIndexManager().reindex(CoreModel.getDefault().create(project));
    }
}

From source file:org.eclipse.compare.codereview.compareEditor.RefacContentMergeViewer.java

License:Open Source License

/**
 * This method is called from the <code>Viewer</code> method <code>inputChanged</code>
 * to save any unsaved changes of the old input.
 * <p>//from  w  ww  .  j  a  v  a 2 s .  c  o  m
 * The <code>ContentMergeViewer</code> implementation of this
 * method calls <code>saveContent(...)</code>. If confirmation has been turned on
 * with <code>setConfirmSave(true)</code>, a confirmation alert is posted before saving.
 * </p>
 * Clients can override this method and are free to decide whether
 * they want to call the inherited method.
 * @param newInput the new input of this viewer, or <code>null</code> if there is no new input
 * @param oldInput the old input element, or <code>null</code> if there was previously no input
 * @return <code>true</code> if saving was successful, or if the user didn't want to save (by pressing 'NO' in the confirmation dialog).
 * @since 2.0
 */
protected boolean doSave(Object newInput, Object oldInput) {

    // before setting the new input we have to save the old
    if (isLeftDirty() || isRightDirty()) {

        if (Utilities.RUNNING_TESTS) {
            if (Utilities.TESTING_FLUSH_ON_COMPARE_INPUT_CHANGE) {
                flushContent(oldInput, null);
            }
        } else if (fConfirmSave) {
            // post alert
            Shell shell = fComposite.getShell();

            MessageDialog dialog = new MessageDialog(shell,
                    Utilities.getString(getResourceBundle(), "saveDialog.title"), //$NON-NLS-1$
                    null, // accept the default window icon
                    Utilities.getString(getResourceBundle(), "saveDialog.message"), //$NON-NLS-1$
                    MessageDialog.QUESTION,
                    new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL, }, 0); // default button index

            switch (dialog.open()) { // open returns index of pressed button
            case 0:
                flushContent(oldInput, null);
                break;
            case 1:
                setLeftDirty(false);
                setRightDirty(false);
                break;
            case 2:
                throw new ViewerSwitchingCancelled();
            }
        } else
            flushContent(oldInput, null);
        return true;
    }
    return false;
}

From source file:org.eclipse.compare.codereview.compareEditor.RefacContentMergeViewer.java

License:Open Source License

/**
 * Handle a change to the given input reported from an {@link org.eclipse.compare.structuremergeviewer.ICompareInputChangeListener}.
 * This class registers a listener with its input and reports any change events through
 * this method. By default, this method prompts for any unsaved changes and then refreshes
 * the viewer. Subclasses may override./*from w  w  w . j  a v a2  s.  c  om*/
 * @since 3.3
 */
protected void handleCompareInputChange() {
    // before setting the new input we have to save the old
    Object input = getInput();
    if (!isSaving() && (isLeftDirty() || isRightDirty())) {

        if (Utilities.RUNNING_TESTS) {
            if (Utilities.TESTING_FLUSH_ON_COMPARE_INPUT_CHANGE) {
                flushContent(input, null);
            }
        } else {
            // post alert
            Shell shell = fComposite.getShell();

            MessageDialog dialog = new MessageDialog(shell,
                    CompareMessages.ContentMergeViewer_resource_changed_title, null, // accept the default window icon
                    CompareMessages.ContentMergeViewer_resource_changed_description, MessageDialog.QUESTION,
                    new String[] { IDialogConstants.YES_LABEL, // 0
                            IDialogConstants.NO_LABEL, // 1
                    }, 0); // default button index

            switch (dialog.open()) { // open returns index of pressed button
            case 0:
                flushContent(input, null);
                break;
            case 1:
                setLeftDirty(false);
                setRightDirty(false);
                break;
            }
        }
    }
    if (isSaving() && (isLeftDirty() || isRightDirty())) {
        return; // Do not refresh until saving both sides is complete
    }
    refresh();
}

From source file:org.eclipse.contribution.visualiser.internal.preference.VisualiserPreferencePage.java

License:Open Source License

/**
 * Called when the user presses OK. Updates the Visualiser with the
 * selections chosen./*from www.  j a v a2 s .c  o m*/
 * 
 * @see PreferencePage#performOk()
 */
public boolean performOk() {
    if (super.performOk()) {
        ProviderDefinition[] definitions = ProviderManager.getAllProviderDefinitions();
        for (int i = 0; i < definitions.length; i++) {
            boolean checked = checkboxViewer.getChecked(definitions[i]);
            if (definitions[i].isEnabled() != checked) {
                definitions[i].setEnabled(checked);
            }
        }

        String rname = styleList.getSelection()[0];
        VisualiserPreferences.setRendererName(rname);

        String pname = colourList.getSelection()[0];
        ProviderDefinition def = ProviderManager.getCurrent();
        String defp = PaletteManager.getDefaultForProvider(def).getName();
        if (PaletteManager.getPaletteByName(pname).getPalette() instanceof PatternVisualiserPalette) {
            // Using Patterns
            if (stripeHeight.getSelection() < VisualiserPreferences.getDefaultPatternStripeHeight()
                    && !VisualiserPreferences.getUsePatterns()
                    && !VisualiserPreferences.getDontAutoIncreaseStripeHeight()) {
                if (VisualiserPreferences.getDoAutoIncreaseStripeHeight()) {
                    VisualiserPreferences
                            .setStripeHeight(VisualiserPreferences.getDefaultPatternStripeHeight());
                } else {
                    MessageDialogWithToggle toggleDialog = new MessageDialogWithToggle(null,
                            VisualiserMessages.VisualiserPreferencePage_stripeSizeDialog_title, null,
                            VisualiserMessages.VisualiserPreferencePage_stripeSizeDialog_message,
                            MessageDialog.QUESTION,
                            new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL }, 0,
                            VisualiserMessages.VisualiserPreferencePage_stripeSizeDialog_togglemessage,
                            VisualiserPreferences.getDoAutoIncreaseStripeHeight());
                    if (toggleDialog.getReturnCode() == 0) { // Yes pressed
                        VisualiserPreferences.setDoIncreaseStripeHeight(toggleDialog.getToggleState());
                        VisualiserPreferences
                                .setStripeHeight(VisualiserPreferences.getDefaultPatternStripeHeight());
                    } else // No pressed
                        VisualiserPreferences.setDontIncreaseStripeHeight(toggleDialog.getToggleState());
                }
            } else
                VisualiserPreferences.setStripeHeight(stripeHeight.getSelection());

            VisualiserPreferences.setBarWidth(prefWidth.getSelection());
            VisualiserPreferences.setUsePatterns(true);
            String pid = PaletteManager.getPaletteByName(pname).getID();
            VisualiserPreferences.setPaletteIDForProvider(def, pid);
        } else {
            // Not using patterns
            VisualiserPreferences.setStripeHeight(stripeHeight.getSelection());

            VisualiserPreferences.setBarWidth(prefWidth.getSelection());
            VisualiserPreferences.setUsePatterns(false);
            if (defp.equals(pname)) {
                // going with provider defintion, clear preference setting
                VisualiserPreferences.setPaletteIDForProvider(def, ""); //$NON-NLS-1$
            } else {
                // update preference setting for this provider
                String pid = PaletteManager.getPaletteByName(pname).getID();
                VisualiserPreferences.setPaletteIDForProvider(def, pid);
            }
        }
        PaletteManager.resetCurrent();

        IMarkupProvider markupP = ProviderManager.getMarkupProvider();
        if (markupP instanceof SimpleMarkupProvider) {
            ((SimpleMarkupProvider) markupP).resetColours();
        }

        // if the Visualiser is showing, update to use the new settings
        if (VisualiserPlugin.visualiser != null) {
            if (VisualiserPlugin.menu != null) {
                VisualiserPlugin.menu.setVisMarkupProvider(markupP);
            }
            VisualiserPlugin.visualiser.updateDisplay(true);
        }
        return true;
    }
    return false;
}

From source file:org.eclipse.datatools.enablement.sybase.asa.schemaobjecteditor.examples.routineeditor.ProceduralObjectEditorHandler.java

License:Open Source License

public Object getAdapter(Class adapter) {
    if (adapter == SQLEditor.class) {
        return getSQLEditor();
    } else if (IContentOutlinePage.class.equals(adapter)) {
        IEditorPart editor = getSQLEditor();
        if (editor != null) {
            _outlinePage = (SQLOutlinePage) editor.getAdapter(adapter);
            _fOutlineSelectionChangedListener.install(_outlinePage);
            return _outlinePage;
        }/*from  w w w  . j a va  2s. c o m*/
    } else if (IRoutineEditorDocumentProvider.class.equals(adapter)) {
        return new RoutineFormDocumentProviderAdapter() {
            public void refreshFromDatabase(Object element, IControlConnection controlCon, ProcIdentifier proc)
                    throws CoreException, SQLException {
                if (_editor == null) {
                    return;
                }
                if (_editor.isDirty()) {
                    String[] buttons = new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL };
                    MessageDialog d = new MessageDialog(ExamplePlugin.getActiveWorkbenchShell(),
                            Messages.ProceduralObjectEditorHandler_refresh_editor, null,
                            Messages.ProceduralObjectEditorHandler_refresh_q, MessageDialog.QUESTION, buttons,
                            0);
                    int result = d.open();
                    switch (result) {
                    case IDialogConstants.CANCEL_ID:
                        return;
                    default:
                        break;
                    }
                }

                RefreshSchemaEditorJob refreshJob = new RefreshSchemaEditorJob(
                        Messages.ProceduralObjectEditorHandler_refresh, ProceduralObjectEditorHandler.this);
                refreshJob.setUser(true);
                refreshJob.schedule();
            }
        };

    }
    return super.getAdapter(adapter);
}