There are 5 code examples for org.eclipse.jface.viewers.ISelectionProvider.

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/** 
 * Attempts to find the selection from the first active <code>Part</code> from
 * the PlatformUI facade. Otherwise, returns
 * <code>StructuredSelection.EMPTY</code> if none.
 * @return the selection from the first active <code>Part</code> from the
 * PlatformUI facade or <code>StructuredSelection.EMPTY</code> if none.
 */
public static IStructuredSelection getActiveSelection(){
  IWorkbenchPage page=getPage();
  if (page != null) {
    IWorkbenchPart part=page.getActivePart();
    if (part != null && part.getSite() != null) {
      ISelectionProvider selectionProvider=part.getSite().getSelectionProvider();
      if (selectionProvider != null) {
        ISelection selection=selectionProvider.getSelection();
        if (!selection.isEmpty() && selection instanceof IStructuredSelection)         return (IStructuredSelection)selection;
      }
    }
  }
  return StructuredSelection.EMPTY;
}
 

@Override public void run(){
  IStructuredSelection selection=(IStructuredSelection)fSelectionProvider.getSelection();
  if (selection.isEmpty())   selection=new StructuredSelection(OwlUI.getSelectedBookMarkSet());
  List<IFolderChild> entities=ModelUtils.getFoldersBookMarksBins(selection);
  CoreUtils.normalize(entities);
  SearchNewsDialog dialog=new SearchNewsDialog(fWindow.getShell(),entities);
  dialog.open();
}
 

@Override public void run(){
  final IStructuredSelection selection=(IStructuredSelection)fSelectionProvider.getSelection();
  BusyIndicator.showWhile(PlatformUI.getWorkbench().getDisplay(),new Runnable(){
    public void run(){
      OwlUI.openInFeedView(fPage,selection);
    }
  }
);
}
 

@Override public void run(){
  IStructuredSelection selection;
  if (fSelection != null)   selection=fSelection;
 else   selection=(IStructuredSelection)fSelectionProvider.getSelection();
  if (!selection.isEmpty()) {
    List<IEntity> selectedEntities=ModelUtils.getEntities(selection);
    Set<EntityPropertyPageWrapper> pages=Controller.getDefault().getEntityPropertyPagesFor(selectedEntities);
    if (!pages.isEmpty()) {
      EntityPropertyDialog dialog=new EntityPropertyDialog(fShellProvider.getShell(),selectedEntities);
      dialog.setTitle(getTitle(selectedEntities));
      for (      EntityPropertyPageWrapper page : pages) {
        page.createPage();
        dialog.addPage(page);
      }
      if (dialog.open() == IDialogConstants.OK_ID) {
        if (dialog.entitiesUpdated() && selectedEntities.size() == 1) {
          IEntity entity=selectedEntities.get(0);
          if (entity instanceof IFolderChild && ((IFolderChild)entity).getParent() != null) {
            IFolder parent=((IFolderChild)entity).getParent();
            BookMarkExplorer explorer=OwlUI.getOpenedBookMarkExplorer();
            if (explorer != null && explorer.isSortByNameEnabled())             ((StructuredViewer)explorer.getViewSite().getSelectionProvider()).refresh(parent);
          }
        }
      }
    }
  }
}
 

/** 
 * @param page
 * @param selectionProvider
 */
public OpenInNewTabAction(IWorkbenchPage page,ISelectionProvider selectionProvider){
  this(page,(IStructuredSelection)selectionProvider.getSelection());
}
 

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