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

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

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Prototype

int WARNING

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Document

Constant for a warning message (value 2).

Usage

From source file:gov.redhawk.sca.internal.ui.wizards.WaveformSelectionWizardPage.java

License:Open Source License

@Override
public void createControl(final Composite parent) {
    setupDialogSettings();/*  ww w  .  ja va  2 s .  c o m*/

    GridData gd;
    // create the top level composite for the dialog area
    final Composite composite = new Composite(parent, SWT.NONE);
    setControl(composite);

    final GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.makeColumnsEqualWidth = false;
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    layout.verticalSpacing = 5; // SUPPRESS CHECKSTYLE MagicNumber
    layout.horizontalSpacing = 5; // SUPPRESS CHECKSTYLE MagicNumber
    composite.setLayout(layout);
    composite.setLayoutData(new GridData(GridData.FILL_BOTH));
    composite.setFont(parent.getFont());
    // Build the separator line
    final Label titleBarSeparator = new Label(composite, SWT.HORIZONTAL | SWT.SEPARATOR);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.horizontalSpan = 2;
    titleBarSeparator.setLayoutData(gd);

    this.waveformSelectionList = new FormFilteredTree(composite, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER,
            new PatternFilter());
    gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd.horizontalSpan = 2;
    this.waveformSelectionList.setLayoutData(gd);

    this.contentProvider = new InstallApplicationContentProvider();
    this.contentProvider.addContentCompletionListener(new JobChangeAdapter() {

        @Override
        public void done(final IJobChangeEvent event) {
            String waveformId = WaveformSelectionWizardPage.this.sadSelection;
            if (waveformId == null) {
                waveformId = WaveformSelectionWizardPage.this.waveformSelectionPageSettings
                        .get(WaveformSelectionWizardPage.WAVEFORM_ID);
            }
            final String id = waveformId;
            if (!getControl().isDisposed()) {
                getControl().getDisplay().asyncExec(new Runnable() {

                    @Override
                    public void run() {
                        final IStatus loadStatus = WaveformSelectionWizardPage.this.contentProvider
                                .getLoadStatus();
                        if (loadStatus != null && !loadStatus.isOK()) {
                            int severity = 0;
                            if (loadStatus.getSeverity() == IStatus.WARNING) {
                                severity = IMessageProvider.WARNING;
                            } else if (loadStatus.getSeverity() == IStatus.ERROR) {
                                severity = IMessageProvider.ERROR;
                            }
                            ScaUiPlugin.getDefault().getLog().log(loadStatus);
                            setMessage("Problems occurred while scanning for waveforms.\nSee log for details.",
                                    severity);
                        }
                        restorePreviousWaveformSelection(id);
                    }

                });
            }
        }
    });
    this.waveformSelectionList.getViewer().setContentProvider(this.contentProvider);
    this.waveformSelectionList.getViewer()
            .setLabelProvider(new AdapterFactoryLabelProvider(new WizardSadItemProviderAdapterFactory()));
    this.waveformSelectionList.getViewer().addDoubleClickListener(new IDoubleClickListener() {

        @Override
        public void doubleClick(final DoubleClickEvent event) {
            if (getWizard().canFinish()) {
                if (getWizard().performFinish()) {
                    getWizard().getContainer().getShell().dispose();
                }
            }
        }
    });

    this.waveformSelectionList.getViewer().setComparator(new ViewerComparator() {
        private Comparator<String> viewerComparator;

        @Override
        protected Comparator<String> getComparator() {
            if (this.viewerComparator == null) {
                this.viewerComparator = new Comparator<String>() {
                    @Override
                    public int compare(final String s1, final String s2) {
                        return s1.compareToIgnoreCase(s2);
                    }
                };
            }
            return this.viewerComparator;
        }
    });

    this.waveformSelectionList.getViewer().setInput(this.domMgr);

    final Label label = new Label(composite, SWT.NONE);
    label.setText("Waveform Name:");
    gd = new GridData(SWT.LEFT, SWT.CENTER, false, false);
    label.setLayoutData(gd);
    final Text waveformNameTextBox = new Text(composite, SWT.BORDER);
    gd = new GridData(SWT.FILL, SWT.CENTER, true, false);
    waveformNameTextBox.setLayoutData(gd);

    waveformNameTextBox.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(final ModifyEvent e) {
            WaveformSelectionWizardPage.this.defaultNameChanged = true;
            WaveformSelectionWizardPage.this.waveformName = waveformNameTextBox.getText();
            updateFinished();
        }

    });

    this.startWaveform = new Button(composite, SWT.CHECK);
    this.startWaveform.setText("Start the Waveform after launching");
    this.startWaveform.setLayoutData(GridDataFactory.fillDefaults().span(2, 1).grab(false, false).create());
    restoreShouldAutoStartWaveform();

    this.startWaveform.addSelectionListener(new SelectionListener() {

        @Override
        public void widgetSelected(final SelectionEvent e) {
            WaveformSelectionWizardPage.this.autoStart = WaveformSelectionWizardPage.this.startWaveform
                    .getSelection();
        }

        @Override
        public void widgetDefaultSelected(final SelectionEvent e) {
            // PASS
        }
    });

    this.waveformSelectionList.getViewer().addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(final SelectionChangedEvent event) {
            final Object selected = ((StructuredSelection) event.getSelection()).getFirstElement();
            if (selected instanceof SoftwareAssembly) {
                if (WaveformSelectionWizardPage.this.sad == selected) {
                    return;
                }
                WaveformSelectionWizardPage.this.sad = (SoftwareAssembly) selected;

                if (WaveformSelectionWizardPage.this.getWizard() instanceof BasicLaunchWaveformWizard) {
                    ((BasicLaunchWaveformWizard) WaveformSelectionWizardPage.this.getWizard())
                            .reinitalizePages();
                }

                if (WaveformSelectionWizardPage.this.defaultNameChanged) {
                    // PASS since user had explicitly set the Waveform name
                } else if (WaveformSelectionWizardPage.this.sad == null) {
                    waveformNameTextBox.setText("");
                    WaveformSelectionWizardPage.this.defaultNameChanged = false;
                } else {
                    final SimpleDateFormat dateFormat = new SimpleDateFormat("DDD_HHmmssSSS");
                    final String initialValue = WaveformSelectionWizardPage.this.sad.getName() + "_"
                            + dateFormat.format(new Date());
                    waveformNameTextBox.setText(initialValue);
                    WaveformSelectionWizardPage.this.defaultNameChanged = false;
                }
            }
            updateFinished();
        }

    });

    this.setPageComplete(false);
}

From source file:gov.redhawk.ui.parts.WizardNewFileCreationPage.java

License:Open Source License

/**
 * Checks whether the linked resource target is valid. Sets the error
 * message accordingly and returns the status.
 * //w w w .j  av  a 2s  .  c  o  m
 * @return IStatus validation result from the CreateLinkedResourceGroup
 */
protected IStatus validateLinkedResource() {
    final IPath containerPath = this.resourceGroup.getContainerFullPath();
    final IPath newFilePath = containerPath.append(this.resourceGroup.getResource());
    final IFile newFileHandle = createFileHandle(newFilePath);
    final IStatus status = this.linkedResourceGroup.validateLinkLocation(newFileHandle);

    if (status.getSeverity() == IStatus.ERROR) {
        if (this.firstLinkCheck) {
            setMessage(status.getMessage());
        } else {
            setErrorMessage(status.getMessage());
        }
    } else if (status.getSeverity() == IStatus.WARNING) {
        setMessage(status.getMessage(), IMessageProvider.WARNING);
        setErrorMessage(null);
    }
    return status;
}

From source file:gov.redhawk.ui.parts.WizardNewFileCreationPage.java

License:Open Source License

/**
 * Returns whether this page's controls currently all contain valid values.
 * //from   w  w w .  ja  va 2  s  .  c om
 * @return <code>true</code> if all controls are valid, and
 * <code>false</code> if at least one is invalid
 */
protected boolean validatePage() {
    boolean valid = true;

    if (!this.resourceGroup.areAllValuesValid()) {
        // if blank name then fail silently
        if (this.resourceGroup.getProblemType() == ResourceAndContainerGroup.PROBLEM_RESOURCE_EMPTY
                || this.resourceGroup.getProblemType() == ResourceAndContainerGroup.PROBLEM_CONTAINER_EMPTY) {
            setMessage(this.resourceGroup.getProblemMessage());
            setErrorMessage(null);
        } else {
            setErrorMessage(this.resourceGroup.getProblemMessage());
        }
        valid = false;
    }

    final String resourceName = this.resourceGroup.getResource();
    final IWorkspace workspace = ResourcesPlugin.getWorkspace();
    final IStatus result = workspace.validateName(resourceName, IResource.FILE);
    if (!result.isOK()) {
        setErrorMessage(result.getMessage());
        return false;
    }

    IStatus linkedResourceStatus = null;
    if (valid) {
        linkedResourceStatus = validateLinkedResource();
        if (linkedResourceStatus.getSeverity() == IStatus.ERROR) {
            valid = false;
        }
    }
    // validateLinkedResource sets messages itself
    if (valid && (linkedResourceStatus == null || linkedResourceStatus.isOK())) {
        setMessage(null);
        setErrorMessage(null);

        // perform "resource exists" check if it was skipped in ResourceAndContainerGroup
        if (this.resourceGroup.getAllowExistingResources()) {
            final String problemMessage = NLS.bind(IDEWorkbenchMessages.ResourceGroup_nameExists,
                    getFileName());
            final IPath resourcePath = getContainerFullPath().append(getFileName());
            if (workspace.getRoot().getFolder(resourcePath).exists()) {
                setErrorMessage(problemMessage);
                valid = false;
            }
            if (workspace.getRoot().getFile(resourcePath).exists()) {
                setMessage(problemMessage, IMessageProvider.WARNING);
            }
        }
    }
    return valid;
}

From source file:info.evanchik.eclipse.karaf.wtp.ui.KarafRuntimeComposite.java

License:Open Source License

/**
 * Validate the state of the wizard based on the results of the listeners on
 * the various controls./* w w w . ja  va 2  s. co m*/
 */
protected void validateWizardState() {
    if (karafRuntimeWC == null) {
        wizard.setMessage("", IMessageProvider.ERROR);
        return;
    }

    final IStatus status = karafRuntimeWC.validate(null);
    if (status == null || status.isOK()) {
        wizard.setMessage(null, IMessageProvider.NONE);
    } else if (status.getSeverity() == IStatus.WARNING) {
        wizard.setMessage(status.getMessage(), IMessageProvider.WARNING);
    } else {
        wizard.setMessage(status.getMessage(), IMessageProvider.ERROR);
    }

    wizard.update();
}

From source file:io.sarl.eclipse.log.IssueInformationPage.java

License:Apache License

/** Update the page status and change the "finish" state button.
 *//* ww  w  .  j  a  v  a2s.  co m*/
protected void updatePageStatus() {
    final boolean ok;
    if (Strings.isEmpty(this.titleField.getText())) {
        ok = false;
        setMessage(Messages.IssueInformationPage_5, IMessageProvider.ERROR);
    } else if (Strings.isEmpty(this.trackerLogin.getText())) {
        ok = false;
        setMessage(Messages.IssueInformationPage_6, IMessageProvider.ERROR);
    } else if (Strings.isEmpty(this.trackerPassword.getText())) {
        ok = false;
        setMessage(Messages.IssueInformationPage_7, IMessageProvider.ERROR);
    } else {
        ok = true;
        if (Strings.isEmpty(this.descriptionField.getText())) {
            setMessage(Messages.IssueInformationPage_8, IMessageProvider.WARNING);
        } else {
            setMessage(null, IMessageProvider.NONE);
        }
    }
    setPageComplete(ok);
}

From source file:io.sarl.eclipse.wizards.sreinstall.AbstractSREInstallPage.java

License:Apache License

/**
 * Updates the status message on the page, based on the status of the SRE and other
 * status provided by the page./*from w ww.  j  a v  a 2 s  . c  o  m*/
 */
protected void updatePageStatus() {
    if (this.status.isOK()) {
        setMessage(null, IMessageProvider.NONE);
    } else {
        switch (this.status.getSeverity()) {
        case IStatus.ERROR:
            setMessage(this.status.getMessage(), IMessageProvider.ERROR);
            break;
        case IStatus.INFO:
            setMessage(this.status.getMessage(), IMessageProvider.INFORMATION);
            break;
        case IStatus.WARNING:
            setMessage(this.status.getMessage(), IMessageProvider.WARNING);
            break;
        default:
            break;
        }
    }
    setPageComplete(this.status.isOK() || this.status.getSeverity() == IStatus.INFO);
}

From source file:melnorme.lang.ide.ui.preferences.common.AbstractComponentsPrefPage.java

License:Open Source License

public static int statusLevelToMessageType(StatusLevel statusLevel) {
    switch (statusLevel) {
    case OK:/*from   www.ja  v  a2 s  .co  m*/
        return IMessageProvider.NONE;
    case INFO:
        return IMessageProvider.INFORMATION;
    case WARNING:
        return IMessageProvider.WARNING;
    case ERROR:
        return IMessageProvider.ERROR;
    }
    throw assertFail();
}

From source file:melnorme.lang.ide.ui.utils.DialogPageUtils.java

License:Open Source License

public static int severityToMessageType(IStatus status) {
    switch (status.getSeverity()) {
    case IStatus.ERROR:
        return IMessageProvider.ERROR;
    case IStatus.WARNING:
        return IMessageProvider.WARNING;
    case IStatus.INFO:
        return IMessageProvider.INFORMATION;
    case IStatus.OK:
        return IMessageProvider.NONE;
    default:/*from w w  w.  j a va  2  s  .  co m*/
        return IMessageProvider.NONE;
    }
}

From source file:mil.jpeojtrs.sca.dcd.diagram.part.DcdDiagramEditor.java

License:Open Source License

/**
 * @generated//from ww  w  .j a v  a  2  s  . c o  m
 */
protected void performSaveAs(IProgressMonitor progressMonitor) {
    Shell shell = getSite().getShell();
    IEditorInput input = getEditorInput();
    SaveAsDialog dialog = new SaveAsDialog(shell);
    IFile original = input instanceof IFileEditorInput ? ((IFileEditorInput) input).getFile() : null;
    if (original != null) {
        dialog.setOriginalFile(original);
    }
    dialog.create();
    IDocumentProvider provider = getDocumentProvider();
    if (provider == null) {
        // editor has been programmatically closed while the dialog was open
        return;
    }
    if (provider.isDeleted(input) && original != null) {
        String message = NLS.bind(Messages.DcdDiagramEditor_SavingDeletedFile, original.getName());
        dialog.setErrorMessage(null);
        dialog.setMessage(message, IMessageProvider.WARNING);
    }
    if (dialog.open() == Window.CANCEL) {
        if (progressMonitor != null) {
            progressMonitor.setCanceled(true);
        }
        return;
    }
    IPath filePath = dialog.getResult();
    if (filePath == null) {
        if (progressMonitor != null) {
            progressMonitor.setCanceled(true);
        }
        return;
    }
    IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
    IFile file = workspaceRoot.getFile(filePath);
    final IEditorInput newInput = new FileEditorInput(file);
    // Check if the editor is already open
    IEditorMatchingStrategy matchingStrategy = getEditorDescriptor().getEditorMatchingStrategy();
    IEditorReference[] editorRefs = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
            .getEditorReferences();
    for (int i = 0; i < editorRefs.length; i++) {
        if (matchingStrategy.matches(editorRefs[i], newInput)) {
            MessageDialog.openWarning(shell, Messages.DcdDiagramEditor_SaveAsErrorTitle,
                    Messages.DcdDiagramEditor_SaveAsErrorMessage);
            return;
        }
    }
    boolean success = false;
    try {
        provider.aboutToChange(newInput);
        getDocumentProvider(newInput).saveDocument(progressMonitor, newInput,
                getDocumentProvider().getDocument(getEditorInput()), true);
        success = true;
    } catch (CoreException x) {
        IStatus status = x.getStatus();
        if (status == null || status.getSeverity() != IStatus.CANCEL) {
            StatusManager.getManager()
                    .handle(new Status(x.getStatus().getSeverity(), "mil.jpeojtrs.sca.dcd.diagram",
                            Messages.DcdDiagramEditor_SaveErrorMessage, x),
                            StatusManager.SHOW | StatusManager.LOG);
        }
    } finally {
        provider.changed(newInput);
        if (success) {
            setInput(newInput);
        }
    }
    if (progressMonitor != null) {
        progressMonitor.setCanceled(!success);
    }
}

From source file:mil.jpeojtrs.sca.sad.diagram.part.SadDiagramEditor.java

License:Open Source License

/**
 * @generated/*from  w  ww  . j  av a 2 s .  c o m*/
 */
protected void performSaveAs(IProgressMonitor progressMonitor) {
    Shell shell = getSite().getShell();
    IEditorInput input = getEditorInput();
    SaveAsDialog dialog = new SaveAsDialog(shell);
    IFile original = input instanceof IFileEditorInput ? ((IFileEditorInput) input).getFile() : null;
    if (original != null) {
        dialog.setOriginalFile(original);
    }
    dialog.create();
    IDocumentProvider provider = getDocumentProvider();
    if (provider == null) {
        // editor has been programmatically closed while the dialog was open
        return;
    }
    if (provider.isDeleted(input) && original != null) {
        String message = NLS.bind(Messages.SadDiagramEditor_SavingDeletedFile, original.getName());
        dialog.setErrorMessage(null);
        dialog.setMessage(message, IMessageProvider.WARNING);
    }
    if (dialog.open() == Window.CANCEL) {
        if (progressMonitor != null) {
            progressMonitor.setCanceled(true);
        }
        return;
    }
    IPath filePath = dialog.getResult();
    if (filePath == null) {
        if (progressMonitor != null) {
            progressMonitor.setCanceled(true);
        }
        return;
    }
    IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
    IFile file = workspaceRoot.getFile(filePath);
    final IEditorInput newInput = new FileEditorInput(file);
    // Check if the editor is already open
    IEditorMatchingStrategy matchingStrategy = getEditorDescriptor().getEditorMatchingStrategy();
    IEditorReference[] editorRefs = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage()
            .getEditorReferences();
    for (int i = 0; i < editorRefs.length; i++) {
        if (matchingStrategy.matches(editorRefs[i], newInput)) {
            MessageDialog.openWarning(shell, Messages.SadDiagramEditor_SaveAsErrorTitle,
                    Messages.SadDiagramEditor_SaveAsErrorMessage);
            return;
        }
    }
    boolean success = false;
    try {
        provider.aboutToChange(newInput);
        getDocumentProvider(newInput).saveDocument(progressMonitor, newInput,
                getDocumentProvider().getDocument(getEditorInput()), true);
        success = true;
    } catch (CoreException x) {
        IStatus status = x.getStatus();
        if (status == null || status.getSeverity() != IStatus.CANCEL) {
            StatusManager.getManager()
                    .handle(new Status(x.getStatus().getSeverity(), "mil.jpeojtrs.sca.dcd.diagram",
                            Messages.SadDiagramEditor_SaveErrorMessage, x),
                            StatusManager.SHOW | StatusManager.LOG);
        }
    } finally {
        provider.changed(newInput);
        if (success) {
            setInput(newInput);
        }
    }
    if (progressMonitor != null) {
        progressMonitor.setCanceled(!success);
    }
}