/** dispose method */ public void dispose() { // remove listener DsfSession.removeSessionEndedListener(this); // dispose of any filter if (m_filterSessionMap != null) { for (MulticoreVisualizerCanvasFilter filter : m_filterSessionMap.values()) { filter.dispose(); } m_filterSessionMap.clear(); m_filterSessionMap = null; } m_canvas = null; m_currentFilter = null; }
/** Clears the current filter */ public void clearFilter() { if (m_currentFilter != null) { m_currentFilter.clearFilter(); } }
/** Sets-up a filter, based on the current canvas selection */ public void applyFilter() { if (m_currentFilter != null) { m_currentFilter.applyFilter(); } }
/** Re-computes the current filter to reflect latest model changes */ public void updateCurrentFilter() { if (m_currentFilter != null) { m_currentFilter.updateFilter(); } }
/** Checks if the current filter permits the display of an object */ public boolean displayObject(final IVisualizerModelObject obj) { if (m_currentFilter != null) { return m_currentFilter.displayObject(obj); } return false; }
/** Checks if the current filter is active */ public boolean isCurrentFilterActive() { if (m_currentFilter != null) { return m_currentFilter.isFilterActive(); } return false; }