Class CompositeLayoutAlgorithm

java.lang.Object
org.eclipse.zest.layouts.algorithms.CompositeLayoutAlgorithm
All Implemented Interfaces:
LayoutAlgorithm

public class CompositeLayoutAlgorithm extends Object implements LayoutAlgorithm
  • Constructor Details

  • Method Details

    • applyLayout

      public void applyLayout(boolean clean)
      Description copied from interface: LayoutAlgorithm
      Makes this algorithm perform layout computation and apply it to its context.
      Specified by:
      applyLayout in interface LayoutAlgorithm
      Parameters:
      clean - if true the receiver should assume that the layout context has changed significantly and recompute the whole layout even if it keeps track of changes with listeners. False can be used after dynamic layout in a context is turned back on so that layout algorithm working in background can apply accumulated changes. Static layout algorithm can ignore this call entirely if clean is false.
    • setLayoutContext

      public void setLayoutContext(LayoutContext context)
      Description copied from interface: LayoutAlgorithm
      Sets the layout context for this algorithm. The receiver will unregister from its previous layout context and register to the new one (registration means for example adding listeners). After a call to this method, the receiving algorithm can compute and cache internal data related to given context and perform an initial layout.
      Specified by:
      setLayoutContext in interface LayoutAlgorithm
      Parameters:
      context - a new layout context or null if this algorithm should not perform any layout