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

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

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Introduction

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

Prototype

int WARNING

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

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Document

Constant for a warning message (value 2).

Usage

From source file:org.eclipse.egit.ui.internal.history.CommitSelectionDialog.java

License:Open Source License

@Override
public void create() {
    super.create();
    getButton(OK).setEnabled(false);//  w w w  .j a v a2  s  . c  om
    try {
        PlatformUI.getWorkbench().getProgressService().run(true, true, new IRunnableWithProgress() {
            public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
                try {
                    monitor.beginTask(UIText.CommitSelectionDialog_BuildingCommitListMessage,
                            IProgressMonitor.UNKNOWN);
                    SWTWalk currentWalk = new SWTWalk(repository);
                    currentWalk.setTreeFilter(createTreeFilter());
                    currentWalk.sort(RevSort.COMMIT_TIME_DESC, true);
                    currentWalk.sort(RevSort.BOUNDARY, true);
                    highlightFlag = currentWalk.newFlag("highlight"); //$NON-NLS-1$
                    allCommits.source(currentWalk);

                    try {

                        if (Activator.getDefault().getPreferenceStore()
                                .getBoolean(UIPreferences.RESOURCEHISTORY_SHOW_ALL_BRANCHES)) {
                            markStartAllRefs(currentWalk, Constants.R_HEADS);
                            markStartAllRefs(currentWalk, Constants.R_REMOTES);
                        } else
                            currentWalk.markStart(currentWalk.parseCommit(repository.resolve(Constants.HEAD)));
                        for (;;) {
                            final int oldsz = allCommits.size();
                            allCommits.fillTo(oldsz + BATCH_SIZE - 1);

                            if (monitor.isCanceled() || oldsz == allCommits.size())
                                break;
                            String taskName = NLS.bind(UIText.CommitSelectionDialog_FoundCommitsMessage,
                                    Integer.valueOf(allCommits.size()));
                            monitor.setTaskName(taskName);

                        }
                    } catch (IOException e) {
                        throw new InvocationTargetException(e);
                    }
                    getShell().getDisplay().asyncExec(new Runnable() {
                        public void run() {
                            updateUi();
                        }
                    });
                    if (monitor.isCanceled())
                        throw new InterruptedException();
                } finally {
                    monitor.done();
                }
            }
        });
    } catch (InvocationTargetException e) {
        setErrorMessage(e.getCause().getMessage());
    } catch (InterruptedException e) {
        setMessage(UIText.CommitSelectionDialog_IncompleteListMessage, IMessageProvider.WARNING);
    }
}

From source file:org.eclipse.egit.ui.internal.pull.PullWizardPage.java

License:Open Source License

private void checkPage() {
    try {/*from   www  .j  ava2s  .c o m*/
        if (remoteConfig == null) {
            setErrorMessage(UIText.PushBranchPage_ChooseRemoteError);
            return;
        }
        String branchName = remoteBranchNameText.getText();
        String branchNameMessage = null;
        if (branchName.length() == 0) {
            branchNameMessage = MessageFormat.format(UIText.PullWizardPage_ChooseReference,
                    remoteConfig.getName());
        }
        if (branchNameMessage != null) {
            setErrorMessage(branchNameMessage);
            if (this.missingBranchDecorator == null) {
                this.missingBranchDecorator = new ControlDecoration(this.remoteBranchNameText,
                        SWT.TOP | SWT.LEFT);
                this.missingBranchDecorator.setImage(FieldDecorationRegistry.getDefault()
                        .getFieldDecoration(FieldDecorationRegistry.DEC_ERROR).getImage());
            }
            this.missingBranchDecorator.setDescriptionText(branchNameMessage);
            this.missingBranchDecorator.show();
            return;
        } else if (this.missingBranchDecorator != null) {
            this.missingBranchDecorator.hide();
        }

        if (overrideUpstreamConfiguration() && hasDifferentUpstreamConfiguration()) {
            setMessage(UIText.PushBranchPage_UpstreamConfigOverwriteWarning, IMessageProvider.WARNING);
        } else {
            setMessage(UIText.PullWizardPage_PageMessage);
        }
        setErrorMessage(null);
    } finally {
        setPageComplete(getErrorMessage() == null);
    }
}

From source file:org.eclipse.egit.ui.internal.push.PushBranchPage.java

License:Open Source License

private void checkPage() {
    try {// w  ww . j  av  a  2  s.  c  om
        if (remoteConfig == null) {
            setErrorMessage(UIText.PushBranchPage_ChooseRemoteError);
            return;
        }
        String branchName = remoteBranchNameText.getText();
        if (branchName.length() == 0) {
            setErrorMessage(
                    MessageFormat.format(UIText.PushBranchPage_ChooseBranchNameError, remoteConfig.getName()));
            return;
        }
        if (!Repository.isValidRefName(Constants.R_HEADS + branchName)) {
            setErrorMessage(UIText.PushBranchPage_InvalidBranchNameError);
            return;
        }
        if (getUpstreamConfig() != null && hasDifferentUpstreamConfiguration()) {
            setMessage(UIText.PushBranchPage_UpstreamConfigOverwriteWarning, IMessageProvider.WARNING);
        } else {
            setMessage(UIText.PushBranchPage_PageMessage);
        }
        setErrorMessage(null);
    } finally {
        setPageComplete(getErrorMessage() == null);
    }
}

From source file:org.eclipse.emf.cdo.dawn.examples.acore.diagram.part.AcoreDiagramEditor.java

License:Open Source License

/**
 * @generated//  ww  w. j a  v  a2 s .  c  o m
 */
@Override
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.AcoreDiagramEditor_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.AcoreDiagramEditor_SaveAsErrorTitle,
                    Messages.AcoreDiagramEditor_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) {
            ErrorDialog.openError(shell, Messages.AcoreDiagramEditor_SaveErrorTitle,
                    Messages.AcoreDiagramEditor_SaveErrorMessage, x.getStatus());
        }
    } finally {
        provider.changed(newInput);
        if (success) {
            setInput(newInput);
        }
    }
    if (progressMonitor != null) {
        progressMonitor.setCanceled(!success);
    }
}

From source file:org.eclipse.emf.ecoretools.legacy.diagram.part.EcoreCreationWizardPage.java

License:Open Source License

/**
 * Check if the created files does not already exist
 *//*from w w  w .  j  av  a  2 s.c om*/
private void validateExistingFiles() {
    if (modelFileExist()) {
        if (diagramFileExist()) {
            setMessage(
                    org.eclipse.emf.ecoretools.legacy.diagram.Messages.EcoreCreationWizardPage_FilesAlreadyExist,
                    IMessageProvider.WARNING);
        } else {
            setMessage(
                    org.eclipse.emf.ecoretools.legacy.diagram.Messages.EcoreCreationWizardPage_DomainFileAlreadyExists,
                    IMessageProvider.WARNING);
        }
    } else if (diagramFileExist()) {
        setMessage(
                org.eclipse.emf.ecoretools.legacy.diagram.Messages.EcoreCreationWizardPage_DiagramFileAlreadyExists,
                IMessageProvider.WARNING);
    }
}

From source file:org.eclipse.emf.ecoretools.legacy.diagram.part.EcoreCreationWizardPage.java

License:Open Source License

/**
 * Validate the group if the user has chosen to create a new diagram file
 * from an existing domain file/* w ww . ja  v a 2  s.  co  m*/
 * 
 * @return <code>true</code> if data is valid
 */
private boolean validateExistingModel() {
    // the user has chosen an existing domain file
    if (modelFd.getText() == null || "".equals(modelFd.getText())) { //$NON-NLS-1$
        setErrorMessage(
                org.eclipse.emf.ecoretools.legacy.diagram.Messages.EcoreCreationWizardPage_ChooseExistingDomainFile);
        return false;
    }

    if (!DOMAIN_EXT.equals(((IFile) ResourcesPlugin.getWorkspace().getRoot().findMember(modelFd.getText()))
            .getFileExtension())) {
        setErrorMessage(NLS.bind(Messages.EcoreCreationWizardPageExtensionError, DOMAIN_EXT));
        return false;
    }

    if (diagramFileExist()) {
        setMessage(
                org.eclipse.emf.ecoretools.legacy.diagram.Messages.EcoreCreationWizardPage_DiagramFileAlreadyExists,
                IMessageProvider.WARNING);
    }

    // Check whether the selected domain element is an EPackage
    if (!(getDiagramEObject() instanceof EPackage)) {
        setErrorMessage(
                org.eclipse.emf.ecoretools.legacy.diagram.Messages.EcoreCreationWizardPage_ChooseAnEPackageElement);
        return false;
    }

    return true;
}

From source file:org.eclipse.emf.ecoretools.legacy.diagram.part.EcoreDiagramEditor.java

License:Open Source License

/**
 * @generated//ww  w .ja v a2 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.EcoreDiagramEditor_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.EcoreDiagramEditor_SaveAsErrorTitle,
                    Messages.EcoreDiagramEditor_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) {
            ErrorDialog.openError(shell, Messages.EcoreDiagramEditor_SaveErrorTitle,
                    Messages.EcoreDiagramEditor_SaveErrorMessage, x.getStatus());
        }
    } finally {
        provider.changed(newInput);
        if (success) {
            setInput(newInput);
        }
    }
    if (progressMonitor != null) {
        progressMonitor.setCanceled(!success);
    }
}

From source file:org.eclipse.emf.ecoretools.legacy.tabbedproperties.sections.AbstractTabbedPropertySection.java

License:Open Source License

/**
 * Add a decorator to the given control. A tool tip will display the given
 * message//from w w  w.  java 2 s . co  m
 * 
 * @param control
 * @param message
 * 
 * @since 1.0 M3
 */
protected void setWarningDecorator(Control control, String message) {
    setDecorator(control, message, IMessageProvider.WARNING);
}

From source file:org.eclipse.emf.ecp.view.model.presentation.ViewModelWizardNewFileCreationPage.java

License:Open Source License

private void checkProjectNature() {
    final IProject project = getModelFile().getProject();
    try {/*w  w  w. java2s . c  o m*/
        if (!project.hasNature("org.eclipse.pde.PluginNature")) { //$NON-NLS-1$
            setMessage(ViewEditorPlugin.INSTANCE.getString("_WARN_PluginProject"), IMessageProvider.WARNING); //$NON-NLS-1$
        }
    } catch (final CoreException ex) {
        // do nothing
    }
}

From source file:org.eclipse.emf.editor.ModelCheckor.java

License:Open Source License

public List<MessageData> check(ExtendedReflectiveItemProvider extendedReflectiveItemProvider, EditingDomain ed,
        IFile file) {//from   ww w .  jav  a  2  s .co m
    ResourceSet toCheck = ed.getResourceSet();
    List<MessageData> messages = new ArrayList<MessageData>();
    markerHandler.deleteMarkers(file, new NullProgressMonitor());

    try {
        // get copy
        EList<Resource> resources = toCheck.getResources();
        if (resources != null) {
            for (Resource res : resources) {
                // Clear Marker
                if (eclipseResourcesUtil != null) {
                    eclipseResourcesUtil.deleteMarkers(res);
                }
                ValidationInfoAdapter.removeAll(res);
                EList<EObject> contents = res.getContents();
                if (contents.isEmpty())
                    continue;
                EObject rootObject = contents.iterator().next();
                // xtend checks
                List<MessageData> checkValidation = checkValidation(rootObject);
                for (MessageData md : checkValidation) {
                    List<?> data = md.getData();
                    String location = null;
                    Iterator<?> iterator = data.iterator();
                    Object o = iterator.next();// object index 0
                    if (o instanceof EObject) {
                        EObject eO = (EObject) o;
                        EStructuralFeature f = null;
                        location = extendedReflectiveItemProvider.getText(eO);
                        if (iterator.hasNext()) {
                            Object obj = iterator.next();// feature index 1
                            // TODO get location using Element and Feature
                            // from
                            // md.getData()
                            if (obj instanceof EStructuralFeature) {
                                f = (EStructuralFeature) obj;
                                location += ("#" + f.getName());
                            }
                        }
                        eO.eAdapters().add(new ValidationInfoAdapter(md.getMessage(), f, md.getStatus()));
                    }
                    markerHandler.addMarker(file, md.getMessage(), md.getStatus(), location);
                }
                // ecore
                messages.addAll(checkValidation);
                messages.addAll(ecoreValidation(rootObject));
            }
        }
    } catch (Exception e) {
        String erMes = e.getLocalizedMessage();
        if (erMes == null) {
            erMes = e.toString();
        }
        messages.add(new MessageData(":(", "An Error occured during checking: " + erMes, null,
                IMessageProvider.WARNING));
    }
    return messages;
}