Examples with IEditorInput org.eclipse.ui.IEditorInput used on opensource projects

Example 36 with IEditorInput

use of org.eclipse.ui.IEditorInput in project sling by apache.

the class LinkHelper method activateEditor.

@Override
public void activateEditor(IWorkbenchPage aPage, IStructuredSelection aSelection) {
    final Object selectedElement = aSelection.getFirstElement();
    if (!(selectedElement instanceof JcrNode)) {
        return;
    }
    final JcrNode node = (JcrNode) selectedElement;
    // bring properties view to top, if it is open
    // SLING-3641 : moved link-with-editor behavior to the JCR Properties view atm
    //TODO: to be reviewed at a later stage with SLING-3641
    //		IViewPart propertiesView = aPage.findView(IPageLayout.ID_PROP_SHEET);
    //		if (propertiesView!=null) {
    //			aPage.bringToTop(propertiesView);
    //		}
    final IResource resource = node.getResource();
    if (resource == null || !(resource instanceof IFile)) {
        return;
    }
    final IFile selectedFile = (IFile) resource;
    for (final IEditorReference reference : aPage.getEditorReferences()) {
        if (reference == null) {
            continue;
        }
        final IEditorInput editorInput;
        try {
            editorInput = reference.getEditorInput();
        } catch (PartInitException e) {
            //TODO proper logging
            e.printStackTrace();
            continue;
        }
        if (editorInput == null) {
            continue;
        }
        if (!(editorInput instanceof IFileEditorInput)) {
            continue;
        }
        final IFileEditorInput fileEditorInput = (IFileEditorInput) editorInput;
        final IFile file = fileEditorInput.getFile();
        if (file == null) {
            continue;
        }
        if (file.equals(selectedFile)) {
            aPage.bringToTop(reference.getEditor(true));
        }
    }
}

Example 37 with IEditorInput

use of org.eclipse.ui.IEditorInput in project bndtools by bndtools.

the class PrivatePackagesPart method getJavaProject.

private IJavaProject getJavaProject() {
    IFormPage page = (IFormPage) getManagedForm().getContainer();
    IEditorInput input = page.getEditorInput();
    if (!IFileEditorInput.class.isInstance(input)) {
        return null;
    }
    IProject project = ((IFileEditorInput) input).getFile().getProject();
    return JavaCore.create(project);
}

Example 38 with IEditorInput

use of org.eclipse.ui.IEditorInput in project bndtools by bndtools.

the class BndSourceEditorPage method getDocument.

private IDocument getDocument() {
    IDocumentProvider docProvider = getDocumentProvider();
    IEditorInput input = getEditorInput();
    return new IDocumentWrapper(docProvider.getDocument(input));
}

Example 39 with IEditorInput

use of org.eclipse.ui.IEditorInput in project bndtools by bndtools.

the class JAREntryPart method loadContent.

protected void loadContent() {
    if (displayJob != null && displayJob.getState() != Job.NONE)
        displayJob.cancel();
    if (zipEntry != null && !zipEntry.isDirectory()) {
        IEditorInput input = editor.getEditorInput();
        final Display display = text.getDisplay();
        final URI uri = URIHelper.retrieveFileURI(input);
        if (uri != null) {
            displayJob = new Job("Load zip content") {

                @Override
                protected IStatus run(IProgressMonitor monitor) {
                    File ioFile = new File(uri);
                    try (ZipFile zipFile = new ZipFile(ioFile)) {
                        final StringWriter writer = new StringWriter();
                        if (showAsText)
                            readAsText(zipFile, zipEntry, charsets[selectedCharset], writer, 1024 * 20, monitor);
                        else
                            readAsHex(zipFile, zipEntry, writer, 1024 * 20, 2, monitor);
                        display.asyncExec(new Runnable() {

                            @Override
                            public void run() {
                                setContent(writer.toString());
                            }
                        });
                        return Status.OK_STATUS;
                    } catch (IOException e) {
                        Status status = new Status(IStatus.ERROR, PluginConstants.PLUGIN_ID, 0, "I/O error reading JAR file contents", e);
                        // ErrorDialog.openError(getManagedForm().getForm().getShell(), "Error", null, status);
                        return status;
                    }
                }
            };
            displayJob.schedule();
        }
    } else {
        setContent("");
    }
}

Example 40 with IEditorInput

use of org.eclipse.ui.IEditorInput in project eclipse.platform.text by eclipse.

the class LastSaveReferenceProvider method setActiveEditor.

@Override
public void setActiveEditor(ITextEditor targetEditor) {
    IDocumentProvider provider = null;
    IEditorInput input = null;
    if (targetEditor != null) {
        provider = targetEditor.getDocumentProvider();
        input = targetEditor.getEditorInput();
    }
    // note that they may serve multiple editors
    if (provider != fDocumentProvider || input != fEditorInput) {
        dispose();
        synchronized (fLock) {
            fEditor = targetEditor;
            fDocumentProvider = provider;
            fEditorInput = input;
        }
    }
}