com.miginfocom.calendar.grid
Class TrackingGridDimensionLayout

java.lang.Object
  com.miginfocom.calendar.grid.TrackingGridDimensionLayout

All Implemented Interfaces:

GridDimensionLayout

public class TrackingGridDimensionLayout
extends java.lang.Object
implements GridDimensionLayout

A grid layout that tracks the grid lines and grid rows of another grid in one dimension.

Constructor Summary

TrackingGridDimensionLayout(int layoutDimIx, int trackDimIx, DateGrid trackedGrid, java.awt.Component thisComp, java.awt.Component trackedComp)
Constructor.

Method Summary

int	getDimension() Return the dimension this layout is supposed to layout.
java.lang.Integer	getMaximumSize(Grid grid) Return the maximum size for the grid in the laid out dimension.
int	getMinimumSize(Grid grid) Return the minimum size, of any is specified.
java.lang.Integer	getPreferredSize(Grid grid) Return the preferred size, of any is specified.
void	layout(Grid grid) Lay out the grid in the dimension that this object is handling.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TrackingGridDimensionLayout

public TrackingGridDimensionLayout(int layoutDimIx,
                                   int trackDimIx,
                                   DateGrid trackedGrid,
                                   java.awt.Component thisComp,
                                   java.awt.Component trackedComp)

Constructor.

Parameters:

layoutDimIx - The dimension to layout on the sent in grid. Grid.PRIMARY_DIMENSION or Grid.SECONDARY_DIMENSION.

trackDimIx - The dimension to track on trackedGrid. Grid.PRIMARY_DIMENSION or Grid.SECONDARY_DIMENSION.

trackedGrid - The grid to track. Will be stored in a WeakReference.

thisComp - The component that the grid that is to be laied out will reside in. Used to compensate for the primary dimension offset that might occur of the grids are in different components. Will be stored in a WeakReference.

trackedComp - The component that the trackedGrid will reside in. Used to compensate for the primary dimension offset that might occur of the grids are in different components. Will be stored in a WeakReference.

Method Detail

getMinimumSize

public int getMinimumSize(Grid grid)

Description copied from interface: GridDimensionLayout

Return the minimum size, of any is specified.

Specified by:

getMinimumSize in interface GridDimensionLayout

Parameters:

grid - The grid to return the the size constraint for.

Returns:

The minimum size, of any is specified.

getPreferredSize

public java.lang.Integer getPreferredSize(Grid grid)

Description copied from interface: GridDimensionLayout

Return the preferred size, of any is specified. If the preferred size is expressed as relative (see GridSegmentSpec) this method will return null since an absolute size can't be calculated.

Specified by:

getPreferredSize in interface GridDimensionLayout

Parameters:

grid - The grid to return the the size constraint for.

Returns:

The preferred size, of any is specified.

getMaximumSize

public java.lang.Integer getMaximumSize(Grid grid)

Description copied from interface: GridDimensionLayout

Return the maximum size for the grid in the laid out dimension.

Specified by:

getMaximumSize in interface GridDimensionLayout

Parameters:

grid - The grid to return the the size constraint for.

Returns:

The maximum size, of any is specified. null if not specified.

getDimension

public int getDimension()

Description copied from interface: GridDimensionLayout

Return the dimension this layout is supposed to layout.

Specified by:

getDimension in interface GridDimensionLayout

Returns:

The dimension to lay out. Either Grid.PRIMARY_DIMENSION or Grid.SECONDARY_DIMENSION.

layout

public void layout(Grid grid)

Description copied from interface: GridDimensionLayout

Lay out the grid in the dimension that this object is handling.

This is normally done by calling grid.getGridRows(dimIx) and grid.getGridLines(dimIx) and setting the size and position for those.

Specified by:

layout in interface GridDimensionLayout

Parameters:

grid - The grid to lay out. Not null.

See Also:

Grid.getGridRows(int)