org.uberfire.ext.wires.core.grids.client.model.impl

Class BaseGridRow

java.lang.Object

org.uberfire.ext.wires.core.grids.client.model.impl.BaseGridRow

All Implemented Interfaces:

GridRow

public class BaseGridRow
extends Object
implements GridRow

Base implementation of a grid row to avoid boiler-plate for more specific implementations.

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<Integer,GridCell<?>>	cells
protected double	height

Constructor Summary

Constructors

Constructor and Description
BaseGridRow()
BaseGridRow(double height)

Method Summary

Modifier and Type	Method and Description
void	collapse() Collapses all cells on the row.
void	expand() Expands all cells on the row.
Map<Integer,GridCell<?>>	getCells() Returns the cells within the row.
double	getHeight() Returns the height of the row
boolean	isCollapsed() Returns whether the row contains collapsed cells
boolean	isMerged() Returns whether the row contains merged cells
double	peekHeight() Collapsed rows have zero height.
void	reset() Resets all cells on the row to a non-merged, non-collapsed state.
void	setHeight(double height) Sets the height of the row

Methods inherited from class java.lang.Object

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

Field Detail

height

protected double height

cells

protected Map<Integer,GridCell<?>> cells

Constructor Detail

BaseGridRow

public BaseGridRow()

BaseGridRow

public BaseGridRow(double height)

Method Detail

getCells

public Map<Integer,GridCell<?>> getCells()

Description copied from interface: GridRow

Returns the cells within the row. This is an sparse map of column index to value. Empty cells do not have an entry within the map. Empty cells should be considered as "null" values; rather than empty Strings however the strict interpretation is up to the implementations.

Specified by:

getCells in interface GridRow

Returns:

getHeight

public double getHeight()

Description copied from interface: GridRow

Returns the height of the row

Specified by:

getHeight in interface GridRow

Returns:

setHeight

public void setHeight(double height)

Description copied from interface: GridRow

Sets the height of the row

Specified by:

setHeight in interface GridRow

peekHeight

public double peekHeight()

Description copied from interface: GridRow

Collapsed rows have zero height. This returns the height of the row before it was collapsed. This is currently used primarily during the "expand/collapse row(s)" animations.

Specified by:

peekHeight in interface GridRow

Returns:

The height of the row before it was collapsed.

isMerged

public boolean isMerged()

Description copied from interface: GridRow

Returns whether the row contains merged cells

Specified by:

isMerged in interface GridRow

Returns:

true if merged

isCollapsed

public boolean isCollapsed()

Description copied from interface: GridRow

Returns whether the row contains collapsed cells

Specified by:

isCollapsed in interface GridRow

Returns:

true if collapsed

collapse

public void collapse()

Description copied from interface: GridRow

Collapses all cells on the row.

Specified by:

collapse in interface GridRow

expand

public void expand()

Description copied from interface: GridRow

Expands all cells on the row.

Specified by:

expand in interface GridRow

reset

public void reset()

Description copied from interface: GridRow

Resets all cells on the row to a non-merged, non-collapsed state.

Specified by:

reset in interface GridRow