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

Example 16 with AbstractTextEditor

use of org.eclipse.ui.texteditor.AbstractTextEditor in project webtools.sourceediting by eclipse.

the class ContentAssistTestUtilities method getProposals.

/**
 * <p>
 * Returns the content assist proposals when invoked at the offset provided.
 * </p>
 *
 * @param fileNum
 * @param lineNum
 * @param lineRelativeCharOffset
 * @param numOfPages
 */
private static ICompletionProposal[][] getProposals(TestProjectSetup testProject, String filePath, int lineNum, int lineRelativeCharOffset, int numOfPages) throws Exception {
    IFile file = testProject.getFile(filePath);
    AbstractTextEditor editor = testProject.getEditor(file);
    IDocument doc = editor.getDocumentProvider().getDocument(editor.getEditorInput());
    int offset = doc.getLineOffset(lineNum) + lineRelativeCharOffset;
    ICompletionProposal[][] pages = getProposals(editor, offset, numOfPages);
    return pages;
}

Example 17 with AbstractTextEditor

use of org.eclipse.ui.texteditor.AbstractTextEditor in project webtools.sourceediting by eclipse.

the class TestProjectSetup method getEditor.

/**
 * <p>
 * Given a <code>file</code> get an editor for it. If an editor has already been retrieved for
 * the given <code>file</code> then return the same already open editor.
 * </p>
 *
 * <p>
 * When opening the editor it will also standardized the line endings to <code>\n</code>
 * </p>
 *
 * @param file
 *            open and return an editor for this
 * @return <code>StructuredTextEditor</code> opened from the given <code>file</code>
 */
public AbstractTextEditor getEditor(IFile file) {
    AbstractTextEditor editor = (AbstractTextEditor) fFileToEditorMap.get(file);
    if (editor == null) {
        try {
            IWorkbenchWindow workbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
            IWorkbenchPage page = workbenchWindow.getActivePage();
            IEditorPart editorPart = null;
            if (file.getFileExtension().equals("js")) {
                editorPart = IDE.openEditor(page, file, true, true);
            } else if (file.getFileExtension().equals("html")) {
                editorPart = IDE.openEditor(page, file, "org.eclipse.wst.html.core.htmlsource.source", true);
            }
            if (editorPart instanceof AbstractTextEditor) {
                editor = (AbstractTextEditor) editorPart;
            } else {
                Assert.fail("Unable to open structured text editor");
            }
            if (editor != null) {
                standardizeLineEndings(editor);
                fFileToEditorMap.put(file, editor);
            } else {
                Assert.fail("Could not open editor for " + file);
            }
        } catch (Exception e) {
            Assert.fail("Could not open editor for " + file + " exception: " + e.getMessage());
        }
    }
    return editor;
}

Example 18 with AbstractTextEditor

use of org.eclipse.ui.texteditor.AbstractTextEditor in project webtools.sourceediting by eclipse.

the class TestProjectSetup method tearDown.

/**
 * <p>
 * This is run once after all of the tests have been run
 * </p>
 *
 * @see junit.extensions.TestSetup#tearDown()
 */
public void tearDown() throws Exception {
    // close out the editors
    Iterator iter = fFileToEditorMap.values().iterator();
    while (iter.hasNext()) {
        AbstractTextEditor editor = (AbstractTextEditor) iter.next();
        PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().closeEditor(editor, false);
    }
    this.fFileToEditorMap.clear();
    // delete the project
    if (this.fDeleteOnTearDown) {
        this.fProject.delete(true, new NullProgressMonitor());
    }
    // restore properties
    if (fPreviousWTPAutoTestNonInteractivePropValue != null) {
        System.setProperty(WTP_AUTOTEST_NONINTERACTIVE, fPreviousWTPAutoTestNonInteractivePropValue);
    }
}

Example 19 with AbstractTextEditor

use of org.eclipse.ui.texteditor.AbstractTextEditor in project dbeaver by serge-rider.

the class TextEditorUtils method enableHostEditorKeyBindings.

/**
 * Eclipse hack. Disables/enabled all key bindings in specified site's part. Works only if host editor is extender of
 * AbstractTextEditor Uses reflection because setActionActivation is private method
 * TODO: find better way to disable key bindings or prioritize event handling to widgets
 *
 * @param partSite workbench part site
 * @param enable enable or disable
 */
@Deprecated
public static void enableHostEditorKeyBindings(IWorkbenchPartSite partSite, boolean enable) {
    IWorkbenchPart part = partSite.getPart();
    if (part instanceof AbstractTextEditor) {
        AbstractTextEditor hostEditor = (AbstractTextEditor) part;
        Control widget = hostEditor.getAdapter(Control.class);
        if (widget == null || widget.isDisposed()) {
            return;
        }
        try {
            Method activatorMethod = AbstractTextEditor.class.getDeclaredMethod("setActionActivation", Boolean.TYPE);
            activatorMethod.setAccessible(true);
            activatorMethod.invoke(hostEditor, enable);
        } catch (Throwable e) {
            if (e instanceof InvocationTargetException) {
                e = ((InvocationTargetException) e).getTargetException();
            }
            log.warn("Can't disable text editor action activations", e);
        }
    // hostEditor.getEditorSite().getActionBarContributor().setActiveEditor(hostEditor);
    }
}

Example 20 with AbstractTextEditor

use of org.eclipse.ui.texteditor.AbstractTextEditor in project dbeaver by dbeaver.

the class TextEditorUtils method enableHostEditorKeyBindings.

/**
 * Eclipse hack. Disables/enabled all key bindings in specified site's part. Works only if host editor is extender of
 * AbstractTextEditor Uses reflection because setActionActivation is private method
 * TODO: find better way to disable key bindings or prioritize event handling to widgets
 *
 * @param partSite workbench part site
 * @param enable enable or disable
 */
@Deprecated
public static void enableHostEditorKeyBindings(IWorkbenchPartSite partSite, boolean enable) {
    IWorkbenchPart part = partSite.getPart();
    if (part instanceof AbstractTextEditor) {
        AbstractTextEditor hostEditor = (AbstractTextEditor) part;
        Control widget = hostEditor.getAdapter(Control.class);
        if (widget == null || widget.isDisposed()) {
            return;
        }
        try {
            Method activatorMethod = AbstractTextEditor.class.getDeclaredMethod("setActionActivation", Boolean.TYPE);
            activatorMethod.setAccessible(true);
            activatorMethod.invoke(hostEditor, enable);
        } catch (Throwable e) {
            if (e instanceof InvocationTargetException) {
                e = ((InvocationTargetException) e).getTargetException();
            }
            log.warn("Can't disable text editor action activations", e);
        }
    // hostEditor.getEditorSite().getActionBarContributor().setActiveEditor(hostEditor);
    }
}