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

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

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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.team.ui.SaveablePartDialog.java

License:Open Source License

/**
 * Save any changes to the compare editor.
 *//*from   w  ww  . ja v  a2  s .co  m*/
private void saveChanges() {
    MessageDialog dialog = new MessageDialog(getShell(), TeamUIMessages.ParticipantCompareDialog_2, null,
            TeamUIMessages.ParticipantCompareDialog_3, MessageDialog.QUESTION,
            new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL }, 0); // YES is the default

    if (input.isDirty() && dialog.open() == IDialogConstants.OK_ID) {
        BusyIndicator.showWhile(null, new Runnable() {
            public void run() {
                input.doSave(new NullProgressMonitor());
            }
        });
    }
}

From source file:org.eclipse.team.ui.synchronize.ModelParticipantAction.java

License:Open Source License

/**
 * Convenience method that prompts to save changes in the given dirty model.
 * @param shell a shell//from w ww.  j  a v  a 2  s  .co m
 * @param saveable a dirty saveable model
 * @param allowCancel whether canceling the action is an option
 * @return whether the user choose to save (<code>true</code>) or revert (<code>false</code>() the model
 * @throws InterruptedException thrown if the user choose to cancel
 */
public static boolean promptToSaveChanges(final Shell shell, final SaveableComparison saveable,
        final boolean allowCancel) throws InterruptedException {
    final int[] result = new int[] { 0 };
    Runnable runnable = new Runnable() {
        public void run() {
            String[] options;
            if (allowCancel) {
                options = new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL,
                        IDialogConstants.CANCEL_LABEL };
            } else {
                options = new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL };
            }
            MessageDialog dialog = new MessageDialog(shell, TeamUIMessages.ModelParticipantAction_0, null,
                    NLS.bind(TeamUIMessages.ModelParticipantAction_1, saveable.getName()),
                    MessageDialog.QUESTION, options, result[0]);
            result[0] = dialog.open();
        }
    };
    shell.getDisplay().syncExec(runnable);
    if (result[0] == 2)
        throw new InterruptedException();
    return result[0] == 0;
}

From source file:org.eclipse.thym.ui.wizard.export.NativeBinaryDestinationPage.java

License:Open Source License

@Override
public String queryOverwrite(String pathString) {

    final MessageDialog dialog = new MessageDialog(getShell(), "Overwrite Files?", null,
            pathString + " already exists. Would you like to overwrite it?", MessageDialog.QUESTION,
            new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL,
                    IDialogConstants.CANCEL_LABEL },
            0);//from  w w w.  j av a2s .  c  om
    String[] response = new String[] { YES, NO, CANCEL };
    //most likely to be called from non-ui thread
    getControl().getDisplay().syncExec(new Runnable() {
        public void run() {
            dialog.open();
        }
    });
    return dialog.getReturnCode() < 0 ? CANCEL : response[dialog.getReturnCode()];
}

From source file:org.eclipse.thym.ui.wizard.export.NativeProjectDestinationPage.java

License:Open Source License

@Override
public String queryOverwrite(String pathString) {
    final MessageDialog dialog = new MessageDialog(getShell(), "Overwrite Files?", null,
            "Directory " + pathString + " already exists. Would you like to overwrite it?",
            MessageDialog.QUESTION,
            new String[] { IDialogConstants.YES_LABEL, IDialogConstants.YES_TO_ALL_LABEL,
                    IDialogConstants.NO_LABEL, IDialogConstants.NO_TO_ALL_LABEL,
                    IDialogConstants.CANCEL_LABEL },
            0);//w  w  w  .ja  va2 s .c om
    String[] response = new String[] { YES, ALL, NO, NO_ALL, CANCEL };
    //most likely to be called from non-ui thread
    getControl().getDisplay().syncExec(new Runnable() {
        public void run() {
            dialog.open();
        }
    });
    return dialog.getReturnCode() < 0 ? CANCEL : response[dialog.getReturnCode()];
}

From source file:org.eclipse.titan.log.viewer.preferences.DecipheringPreferenceHandler.java

License:Open Source License

/**
 * Imports all of the rulesets from the given file.
 * If a ruleset with the same name already exists, a dialog will be displayed to the user.
 *
 * @param file/*from   w w  w .  j a v a  2s  . c om*/
 * @throws ImportFailedException
 */
public static void importFromFile(final File file) throws ImportFailedException {
    FileInputStream stream = null;

    try {
        stream = new FileInputStream(file);
        final DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();

        DocumentBuilder builder = documentBuilderFactory.newDocumentBuilder();
        InputSource inputSource = new InputSource(stream);
        Document document = builder.parse(inputSource);
        Element documentElement = document.getDocumentElement();

        if (!documentElement.getNodeName().contentEquals(TAG_ROOT)) {
            throw new ImportFailedException("The xml file is not valid");
        }

        final List<String> alreadyExistingRulesets = getAvailableRuleSets();

        NodeList rulesets = document.getElementsByTagName(TAG_RULE_SET);
        Boolean overwriteAll = null;
        for (int i = 0; i < rulesets.getLength(); ++i) {
            Element ruleElement = (Element) rulesets.item(i);
            NodeList nameList = ruleElement.getElementsByTagName(TAG_NAME);

            if (nameList.getLength() == 0) {
                throw new ImportFailedException("The ruleset's name is missing.");
            }

            final String rulesetName = nameList.item(0).getTextContent();
            if (rulesetName.length() == 0) {
                throw new ImportFailedException("The ruleset name can not be the empty string.");
            }

            NodeList messageTypeListList = ruleElement.getElementsByTagName(TAG_MSG_TYPE_LIST);
            if (messageTypeListList.getLength() == 0) {
                throw new ImportFailedException(
                        "The message type list for the ruleset '" + rulesetName + "' is missing.");
            }

            Element messageTypeListElement = (Element) messageTypeListList.item(0);

            NodeList msgTypeList = messageTypeListElement.getElementsByTagName(TAG_MSG_TYPE);

            Map<String, List<String>> msgTypesMap = importMessageTypes(rulesetName, msgTypeList);

            if (!alreadyExistingRulesets.contains(rulesetName)) {
                alreadyExistingRulesets.add(rulesetName);
                DecipheringPreferenceHandler.addRuleSet(rulesetName, msgTypesMap);
                continue;
            }

            if (overwriteAll == null) {
                final MessageDialog msgdialog = new MessageDialog(null, "Ruleset exists", null,
                        "The following ruleset already exists: " + rulesetName
                                + ".\nOverwrite the existing ruleset?",
                        MessageDialog.QUESTION, new String[] { "Yes", "No", "Yes to All", "No to All" }, 1);
                final int result = msgdialog.open();
                if (result == 2) {
                    overwriteAll = true;
                } else if (result == 3) {
                    overwriteAll = false;
                }

                if (result == 2 || result == 0) {
                    DecipheringPreferenceHandler.addRuleSet(rulesetName, msgTypesMap);
                    alreadyExistingRulesets.add(rulesetName);
                }

            } else if (overwriteAll) {
                DecipheringPreferenceHandler.addRuleSet(rulesetName, msgTypesMap);
                alreadyExistingRulesets.add(rulesetName);
            }
        }
        PreferencesHandler.getInstance().setImportLastDir(file.getParentFile().getPath());
    } catch (ParserConfigurationException e) {
        throw new ImportFailedException("Error while parsing the file: " + e.getMessage());
    } catch (SAXException e) {
        throw new ImportFailedException("Error while parsing the file: " + e.getMessage());
    } catch (IOException e) {
        throw new ImportFailedException("Error while parsing the file: " + e.getMessage());
    } finally {
        IOUtils.closeQuietly(stream);
    }
}

From source file:org.eclipse.tm.te.rcp.application.ApplicationWorkbenchAdvisor.java

License:Open Source License

/**
 * Initialize the listener for settings changes.
 *//*from ww w.  j  a v  a 2s.c om*/
private void initializeSettingsChangeListener() {
    settingsChangeListener = new Listener() {

        boolean currentHighContrast = Display.getCurrent().getHighContrast();

        public void handleEvent(org.eclipse.swt.widgets.Event event) {
            if (Display.getCurrent().getHighContrast() == currentHighContrast)
                return;

            currentHighContrast = !currentHighContrast;

            // make sure they really want to do this
            if (new MessageDialog(null, Messages.SystemSettingsChange_title, null,
                    Messages.SystemSettingsChange_message, MessageDialog.QUESTION,
                    new String[] { Messages.SystemSettingsChange_yes, Messages.SystemSettingsChange_no }, 1)
                            .open() == Window.OK) {
                PlatformUI.getWorkbench().restart();
            }
        }
    };

}

From source file:org.eclipse.tm.te.tcf.filesystem.internal.autosave.SaveAllListener.java

License:Open Source License

/**
 * Merge those conflicting nodes.//from w  w w.j a  v  a2s . c o m
 *
 * @param conflicts The conflicting nodes.
 */
private void mergeConflicts(List<FSTreeNode> conflicts) {
    for (FSTreeNode node : conflicts) {
        String title = Messages.SaveAllListener_StateChangedDialogTitle;
        String message = NLS.bind(Messages.SaveAllListener_SingularMessage, node.name);
        IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
        IWorkbenchPage page = window.getActivePage();
        Shell parent = window.getShell();
        MessageDialog msgDialog = new MessageDialog(parent, title, null, message, MessageDialog.QUESTION,
                new String[] { Messages.SaveAllListener_Merge, Messages.SaveAllListener_SaveAnyway,
                        Messages.SaveAllListener_Cancel },
                0);
        int index = msgDialog.open();
        if (index == 0) { // Merge
            LocalTypedElement local = new LocalTypedElement(node);
            RemoteTypedElement remote = new RemoteTypedElement(node);
            MergeEditorInput mergeInput = new MergeEditorInput(local, remote, page);
            CompareUI.openCompareDialog(mergeInput);
        } else if (index == 1) { // Save anyway
            CacheManager.getInstance().upload(conflicts.toArray(new FSTreeNode[conflicts.size()]));
        }
    }
}

From source file:org.eclipse.tm.te.tcf.filesystem.internal.autosave.SaveListener.java

License:Open Source License

@Override
public void postExecuteSuccess(String commandId, Object returnValue) {
    if (dirtyNode != null) {
        try {//from  ww  w.j a  va 2 s  .  com
            // Refresh the fDirtyNode's state.
            StateManager.getInstance().refreshState(dirtyNode);
            if (PersistenceManager.getInstance().isAutoSaving()) {
                CacheState state = StateManager.getInstance().getCacheState(dirtyNode);
                switch (state) {
                case conflict:
                    String title = Messages.SaveListener_StateChangedDialogTitle;
                    String message = NLS.bind(Messages.SaveListener_StateChangedMessage, dirtyNode.name);
                    IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
                    IWorkbenchPage page = window.getActivePage();
                    Shell parent = window.getShell();
                    MessageDialog msgDialog = new MessageDialog(parent, title, null, message,
                            MessageDialog.QUESTION, new String[] { Messages.SaveListener_Merge,
                                    Messages.SaveListener_SaveAnyway, Messages.SaveListener_Cancel },
                            0);
                    int index = msgDialog.open();
                    if (index == 0) {// Merge
                        LocalTypedElement local = new LocalTypedElement(dirtyNode);
                        RemoteTypedElement remote = new RemoteTypedElement(dirtyNode);
                        MergeEditorInput mergeInput = new MergeEditorInput(local, remote, page);
                        CompareUI.openCompareDialog(mergeInput);
                    } else if (index == 1) {// Save anyway.
                        CacheManager.getInstance().upload(dirtyNode);
                    }
                    break;
                case modified:
                    // Save anyway
                    CacheManager.getInstance().upload(dirtyNode);
                    break;
                case consistent:
                    break;
                case outdated:
                    break;
                }
            }
        } catch (TCFException tcfe) {
            Shell parent = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
            MessageDialog.openError(parent, Messages.StateManager_RefreshFailureTitle,
                    tcfe.getLocalizedMessage());
        }
    }
}

From source file:org.eclipse.tm.te.tcf.filesystem.internal.handlers.CommitHandler.java

License:Open Source License

@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
    IStructuredSelection selection = (IStructuredSelection) HandlerUtil.getCurrentSelectionChecked(event);
    FSTreeNode node = (FSTreeNode) selection.getFirstElement();
    try {/*from w ww.ja  va2 s .c  o m*/
        // Refresh the node to get the latest state.
        StateManager.getInstance().refreshState(node);
        Shell parent = HandlerUtil.getActiveShell(event);
        File file = CacheManager.getInstance().getCacheFile(node);
        if (file.exists()) {
            CacheState state = StateManager.getInstance().getCacheState(node);
            switch (state) {
            case conflict:
                String title = Messages.CmmitHandler_StateChangedDialogTitle;
                String message = NLS.bind(Messages.CmmitHandler_StateChangedMessage, node.name);
                MessageDialog msgDialog = new MessageDialog(parent, title, null, message,
                        MessageDialog.QUESTION, new String[] { Messages.CmmitHandler_Merge,
                                Messages.CmmitHandler_CommitAnyway, Messages.CmmitHandler_Cancel },
                        0);
                int index = msgDialog.open();
                if (index == 0) {// Merge
                    LocalTypedElement local = new LocalTypedElement(node);
                    RemoteTypedElement remote = new RemoteTypedElement(node);
                    IWorkbenchPage page = HandlerUtil.getActiveSite(event).getPage();
                    MergeEditorInput input = new MergeEditorInput(local, remote, page);
                    CompareUI.openCompareDialog(input);
                } else if (index == 1) { // Commit anyway
                    CacheManager.getInstance().upload(node);
                }
                break;
            case modified:
                // Commit it normally.
                CacheManager.getInstance().upload(node);
                break;
            case consistent:
                break;
            case outdated:
                break;
            }
        } else {
            String message = NLS.bind(Messages.CmmitHandler_FileDeleted, file.getName());
            MessageDialog.openError(parent, Messages.CmmitHandler_ErrorTitle, message);
        }
    } catch (TCFException e) {
        Shell parent = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell();
        MessageDialog.openError(parent, Messages.StateManager_RefreshFailureTitle, e.getLocalizedMessage());
    }
    return null;
}

From source file:org.eclipse.tm.te.tcf.filesystem.internal.handlers.OpenFileHandler.java

License:Open Source License

/**
 * Open the file node in an editor of the specified workbench page. If the
 * local cache file of the node is stale, then download it. Then open its
 * local cache file./*from w  w w  . j av a 2 s.  co m*/
 *
 * @param node
 *            The file node to be opened.
 * @param page
 *            The workbench page in which the editor is opened.
 */
private void openFile(FSTreeNode node, IWorkbenchPage page) {
    File file = CacheManager.getInstance().getCacheFile(node);
    if (!file.exists()) {
        // If the file node's local cache does not exist yet, download it.
        boolean successful = CacheManager.getInstance().download(node);
        if (!successful) {
            return;
        }
    }
    if (!PersistenceManager.getInstance().isAutoSaving()) {
        openEditor(page, node);
    } else {
        try {
            StateManager.getInstance().refreshState(node);
        } catch (TCFException e) {
            Shell parent = page.getWorkbenchWindow().getShell();
            MessageDialog.openError(parent, Messages.StateManager_RefreshFailureTitle, e.getLocalizedMessage());
            return;
        }
        CacheState state = StateManager.getInstance().getCacheState(node);
        switch (state) {
        case consistent:
            openEditor(page, node);
            break;
        case modified: {
            // If the file node's local cache has been modified, upload it
            // before open it.
            boolean successful = CacheManager.getInstance().upload(node);
            if (successful)
                openEditor(page, node);
        }
            break;
        case outdated: {
            // If the file node's local cache does not exist yet, download
            // it.
            boolean successful = CacheManager.getInstance().download(node);
            if (successful)
                openEditor(page, node);
        }
            break;
        case conflict: {
            String title = Messages.OpenFileHandler_ConflictingTitle;
            String message = NLS.bind(Messages.OpenFileHandler_ConflictingMessage, node.name);
            Shell parent = page.getWorkbenchWindow().getShell();
            MessageDialog msgDialog = new MessageDialog(parent, title, null, message, MessageDialog.QUESTION,
                    new String[] { Messages.OpenFileHandler_Merge, Messages.OpenFileHandler_OpenAnyway,
                            Messages.OpenFileHandler_Cancel },
                    0);
            int index = msgDialog.open();
            if (index == 0) {
                LocalTypedElement local = new LocalTypedElement(node);
                RemoteTypedElement remote = new RemoteTypedElement(node);
                MergeEditorInput input = new MergeEditorInput(local, remote, page);
                CompareUI.openCompareDialog(input);
            } else if (index == 1) {
                openEditor(page, node);
            }
        }
            break;
        }
    }
}