Example usage for org.eclipse.jface.viewers ISelectionProvider removeSelectionChangedListener

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers ISelectionProvider removeSelectionChangedListener.

Prototype

public void removeSelectionChangedListener(ISelectionChangedListener listener);

Source Link

Document

Removes the given selection change listener from this selection provider.

Usage

From source file:ca.uvic.chisel.diver.mylyn.logger.logging.PartListener.java

License:Open Source License

@Override
public void partActivated(IWorkbenchPart part) {
    String eventString = "event=activation\tpart=" + part.getSite().getId();
    MylynLogger.getDefault().logEvent(eventString);

    //log the id of the part that was activated.
    if (part instanceof ITextEditor) {
        if (activeTextEditor != null) {
            ISelectionProvider provider = activeTextEditor.getSelectionProvider();
            provider.removeSelectionChangedListener(textSelectionChangedListener);
            if (provider instanceof IPostSelectionProvider) {
                ((IPostSelectionProvider) provider)
                        .removePostSelectionChangedListener(textSelectionChangedListener);
            }/*w  w w  . j a va  2  s.co m*/
        }
        activeTextEditor = (ITextEditor) part;
        ISelectionProvider provider = activeTextEditor.getSelectionProvider();
        if (provider instanceof IPostSelectionProvider) {
            ((IPostSelectionProvider) provider).addPostSelectionChangedListener(textSelectionChangedListener);
        } else {
            provider.addSelectionChangedListener(textSelectionChangedListener);
        }
        IEditorInput input = activeTextEditor.getEditorInput();
        ITypeRoot typeRoot = null;
        //using internal stuff, but I don't care
        if (input instanceof IClassFileEditorInput) {
            typeRoot = ((IClassFileEditorInput) input).getClassFile();
        } else if (input instanceof IFileEditorInput) {
            IFile file = ((IFileEditorInput) input).getFile();
            IJavaElement element = JavaCore.create(file);
            if (element instanceof ITypeRoot) {
                typeRoot = (ITypeRoot) element;
            }
        }
    }

}

From source file:com.aptana.ide.editors.unified.UnifiedEditor.java

License:Open Source License

private void uninstallTextOccurrenceHighlightSupport() {
    ISelectionProvider selectionProvider = getSelectionProvider();
    if (selectionProvider != null) {
        if (selectionProvider instanceof IPostSelectionProvider) {
            IPostSelectionProvider provider = (IPostSelectionProvider) selectionProvider;
            provider.removePostSelectionChangedListener(this);
        } else {/*w ww .j  av  a 2 s . co  m*/
            selectionProvider.removeSelectionChangedListener(this);
        }
    }
    removeMarkedOccurrences();
    this._extendedStylesEnabled = false;
}

From source file:com.bdaum.zoom.ui.internal.NavigationHistory.java

License:Open Source License

public void deregisterSelectionProvicder(ISelectionProvider provider) {
    provider.removeSelectionChangedListener(this);
}

From source file:com.cubrid.common.ui.query.control.jface.text.PaintManager.java

License:Open Source License

/**
 * Removes our set of listeners from the text viewer and widget,
 * respectively./*from   w  w w  .ja v  a 2s  . c  o m*/
 */
private void removeListeners() {
    ISelectionProvider provider = fTextViewer.getSelectionProvider();
    if (provider != null)
        provider.removeSelectionChangedListener(this);

    fTextViewer.removeTextListener(this);

    StyledText text = fTextViewer.getTextWidget();
    if (text != null && !text.isDisposed()) {
        text.removeKeyListener(this);
        text.removeMouseListener(this);
    }
}

From source file:com.github.jknack.antlr4ide.ui.railroad.actions.RailroadSelectionLinker.java

License:Open Source License

protected void removeTextSelectionListener(final XtextEditor editor) {
    ISelectionProvider selectionProvider = editor.getSelectionProvider();
    if (selectionProvider != null) {
        if (selectionProvider instanceof IPostSelectionProvider) {
            ((IPostSelectionProvider) selectionProvider)
                    .removePostSelectionChangedListener(textSelectionChangeListener);
        } else {/*from ww  w. j av a  2  s  .c  o m*/
            selectionProvider.removeSelectionChangedListener(textSelectionChangeListener);
        }
    }
}

From source file:com.google.dart.tools.ui.actions.AbstractDartSelectionActionGroup.java

License:Open Source License

/**
 * Removes the {@link IAction} from the {@link ISelectionProvider}.
 *//*from w  w  w . j a va 2  s.c  o  m*/
protected final void removeActionSelectionListeners(IAction action) {
    ISelectionProvider provider = site.getSelectionProvider();
    if (provider != null && action instanceof ISelectionChangedListener) {
        provider.removeSelectionChangedListener((ISelectionChangedListener) action);
    }
}

From source file:com.google.dart.tools.ui.actions.CCPActionGroup.java

License:Open Source License

/**
 * De-register the set of actions in this action group with the selection provider.
 * //  ww w  . j a  v  a2  s.  c  o  m
 * @see CCPActionGroup#registerActionsAsSelectionChangeListeners()
 */
private void deregisterActionsAsSelectionChangeListeners() {
    ISelectionProvider provider = selectionProvider;
    for (SelectionDispatchAction action : actions) {
        provider.removeSelectionChangedListener(action);
    }
}

From source file:com.google.dart.tools.ui.actions.GenerateActionGroup.java

License:Open Source License

@Override
public void dispose() {
    if (fRegisteredSelectionListeners != null) {
        ISelectionProvider provider = fSite.getSelectionProvider();
        for (Iterator<ISelectionChangedListener> iter = fRegisteredSelectionListeners.iterator(); iter
                .hasNext();) {/*from w w  w  .  j a  v  a2s . c om*/
            ISelectionChangedListener listener = iter.next();
            provider.removeSelectionChangedListener(listener);
        }
    }
    if (fQuickAccessHandlerActivation != null && fHandlerService != null) {
        fHandlerService.deactivateHandler(fQuickAccessHandlerActivation);
    }
    fEditor = null;
    //    fCleanUp.dispose();
    super.dispose();
}

From source file:com.google.dart.tools.ui.actions.RefactorActionGroup.java

License:Open Source License

private void disposeAction(ISelectionChangedListener action, ISelectionProvider provider) {
    if (action != null) {
        provider.removeSelectionChangedListener(action);
    }//from   w  w w  . j a v a 2 s.  c om
}

From source file:com.google.gwt.eclipse.core.editors.java.GWTOpenEditorActionGroup.java

License:Open Source License

@Override
public void dispose() {
    ISelectionProvider provider = site.getSelectionProvider();
    provider.removeSelectionChangedListener(openAction);
    super.dispose();
}