Examples with ITextEditor org.eclipse.ui.texteditor.ITextEditor used on opensource projects

Example 1 with ITextEditor

use of org.eclipse.ui.texteditor.ITextEditor in project KaiZen-OpenAPI-Editor by RepreZen.

the class TextDocumentMarkerResolution method openTextEditor.

protected ITextEditor openTextEditor(IFile file) throws CoreException {
    IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
    IEditorPart part;
    try {
        part = IDE.openEditor(page, file, true);
    } catch (PartInitException e) {
        throw new CoreException(createStatus(e, "Cannot open editor"));
    }
    if (!(part instanceof ITextEditor)) {
        throw new CoreException(createStatus(null, "The editor is not TextEditor: " + part));
    }
    return (ITextEditor) part;
}

Example 2 with ITextEditor

use of org.eclipse.ui.texteditor.ITextEditor in project KaiZen-OpenAPI-Editor by RepreZen.

the class TextDocumentMarkerResolution method run.

public void run(IMarker marker) {
    try {
        IResource resource = marker.getResource();
        if (resource.getType() != IResource.FILE) {
            throw new CoreException(createStatus(null, "The editor is not a File: " + resource.getName()));
        }
        IFile file = (IFile) resource;
        ITextEditor editor = openTextEditor(file);
        IDocument document = editor.getDocumentProvider().getDocument(new FileEditorInput(file));
        if (document == null) {
            throw new CoreException(createStatus(null, "The document is null"));
        }
        IRegion region = processFix(document, marker);
        if (region != null) {
            editor.selectAndReveal(region.getOffset(), region.getLength());
        }
    } catch (CoreException e) {
        Activator.getDefault().getLog().log(e.getStatus());
    }
}

Example 3 with ITextEditor

use of org.eclipse.ui.texteditor.ITextEditor in project eclipse.platform.text by eclipse.

the class TextEditorActionContributor method doSetActiveEditor.

/**
 * Internally sets the active editor to the actions provided by this contributor.
 * Cannot be overridden by subclasses.
 *
 * @param part the editor
 */
private void doSetActiveEditor(final IEditorPart part) {
    ITextEditor textEditor = null;
    if (part instanceof ITextEditor)
        textEditor = (ITextEditor) part;
    /**
     * The global actions to be connected with editor actions
     */
    IActionBars actionBars = getActionBars();
    actionBars.setGlobalActionHandler(IDEActionFactory.ADD_TASK.getId(), getAction(textEditor, IDEActionFactory.ADD_TASK.getId()));
    actionBars.setGlobalActionHandler(IDEActionFactory.BOOKMARK.getId(), getAction(textEditor, IDEActionFactory.BOOKMARK.getId()));
    IAction action = getAction(textEditor, ITextEditorActionConstants.NEXT);
    actionBars.setGlobalActionHandler(ITextEditorActionDefinitionIds.GOTO_NEXT_ANNOTATION, action);
    actionBars.setGlobalActionHandler(ITextEditorActionConstants.NEXT, action);
    action = getAction(textEditor, ITextEditorActionConstants.PREVIOUS);
    actionBars.setGlobalActionHandler(ITextEditorActionDefinitionIds.GOTO_PREVIOUS_ANNOTATION, action);
    actionBars.setGlobalActionHandler(ITextEditorActionConstants.PREVIOUS, action);
    action = getAction(textEditor, ITextEditorActionConstants.REFRESH);
    actionBars.setGlobalActionHandler(ITextEditorActionConstants.REFRESH, action);
    fChangeEncodingAction.setAction(getAction(textEditor, ITextEditorActionConstants.CHANGE_ENCODING));
    IAction quickAssistAction = getAction(textEditor, ITextEditorActionConstants.QUICK_ASSIST);
    fQuickAssistAction.setAction(quickAssistAction);
    if (textEditor == null)
        return;
    // Update Quick Assist menu entry - for now don't show disabled entry
    IMenuManager menuMgr = textEditor.getEditorSite().getActionBars().getMenuManager();
    IMenuManager editMenu = menuMgr.findMenuUsingPath(IWorkbenchActionConstants.M_EDIT);
    if (editMenu != null) {
        boolean isEnabled = quickAssistAction != null && quickAssistAction.isEnabled();
        fQuickAssistMenuEntry.setVisible(isEnabled);
        editMenu.update(true);
    }
    fRetargetShowInformationAction.setAction(getAction(textEditor, ITextEditorActionConstants.SHOW_INFORMATION));
}

Example 4 with ITextEditor

use of org.eclipse.ui.texteditor.ITextEditor in project eclipse.platform.text by eclipse.

the class LastSaveReferenceProvider method readDocument.

/**
 * Reads in the saved document into <code>fReference</code>.
 *
 * @param monitor a progress monitor, or <code>null</code>
 * @param force <code>true</code> if the reference document should also
 *        be read if the current document is <code>null</code>,<code>false</code>
 *        if it should only be updated if it already existed.
 */
private void readDocument(IProgressMonitor monitor, boolean force) {
    // protect against concurrent disposal
    IDocumentProvider prov = fDocumentProvider;
    IEditorInput inp = fEditorInput;
    IDocument doc = fReference;
    ITextEditor editor = fEditor;
    if (prov instanceof IStorageDocumentProvider && inp instanceof IStorageEditorInput) {
        IStorageEditorInput input = (IStorageEditorInput) inp;
        IStorageDocumentProvider provider = (IStorageDocumentProvider) prov;
        if (doc == null)
            if (force || fDocumentRead)
                doc = new Document();
            else
                return;
        IJobManager jobMgr = Job.getJobManager();
        try {
            IStorage storage = input.getStorage();
            // check for null for backward compatibility (we used to check before...)
            if (storage == null)
                return;
            fProgressMonitor = monitor;
            ISchedulingRule rule = getSchedulingRule(storage);
            // delay for any other job requiring the lock on file
            try {
                lockDocument(monitor, jobMgr, rule);
                String encoding;
                if (storage instanceof IEncodedStorage)
                    encoding = ((IEncodedStorage) storage).getCharset();
                else
                    encoding = null;
                boolean skipUTF8BOM = isUTF8BOM(encoding, storage);
                setDocumentContent(doc, storage, encoding, monitor, skipUTF8BOM);
            } finally {
                unlockDocument(jobMgr, rule);
                fProgressMonitor = null;
            }
        } catch (CoreException e) {
            return;
        }
        if (monitor != null && monitor.isCanceled())
            return;
        // update state
        synchronized (fLock) {
            if (fDocumentProvider == provider && fEditorInput == input) {
                // only update state if our provider / input pair has not
                // been updated in between (dispose or setActiveEditor)
                fReference = doc;
                fDocumentRead = true;
                addElementStateListener(editor, prov);
            }
        }
    }
}

Example 5 with ITextEditor

use of org.eclipse.ui.texteditor.ITextEditor in project eclipse.platform.text by eclipse.

the class QuickDiffRestoreAction method run.

@Override
public void run() {
    ITextEditor editor = getTextEditor();
    if (editor == null || !validateEditorInputState())
        return;
    IRewriteTarget target = editor.getAdapter(IRewriteTarget.class);
    if (target != null)
        target.beginCompoundChange();
    runCompoundChange();
    if (target != null)
        target.endCompoundChange();
}