org.apache.pivot.wtk.content
Class TableViewImageCellRenderer

java.lang.Object
  extended by org.apache.pivot.wtk.Component
      extended by org.apache.pivot.wtk.ImageView
          extended by org.apache.pivot.wtk.content.TableViewImageCellRenderer
All Implemented Interfaces:
ConstrainedVisual, Renderer, TableView.CellRenderer, Visual

public class TableViewImageCellRenderer
extends ImageView
implements TableView.CellRenderer

Default renderer for table view cells that contain image data.


Nested Class Summary
 
Nested classes/interfaces inherited from class org.apache.pivot.wtk.ImageView
ImageView.ImageBindMapping
 
Nested classes/interfaces inherited from class org.apache.pivot.wtk.Component
Component.DecoratorSequence, Component.StyleDictionary, Component.UserDataDictionary
 
Field Summary
static int DEFAULT_HEIGHT
           
 
Constructor Summary
TableViewImageCellRenderer()
           
 
Method Summary
 void render(Object row, int rowIndex, int columnIndex, TableView tableView, String columnName, boolean selected, boolean highlighted, boolean disabled)
          Prepares the renderer for layout or paint.
 void setPreferredHeight(int preferredHeight)
          Sets the component's preferred height.
 void setPreferredSize(int preferredWidth, int preferredHeight)
          Sets the component's preferred size.
 void setSize(int width, int height)
          NOTE This method should only be called during layout.
 String toString(Object row, String columnName)
          Converts table view cell data to a string representation.
 
Methods inherited from class org.apache.pivot.wtk.ImageView
clear, clearImage, getImage, getImageBindMapping, getImageBindType, getImageKey, getImageViewBindingListeners, getImageViewListeners, isAsynchronous, load, setAsynchronous, setImage, setImage, setImage, setImageBindMapping, setImageBindType, setImageKey, store
 
Methods inherited from class org.apache.pivot.wtk.Component
clearFocus, contains, getAncestor, getAncestor, getAttribute, getAutomationID, getBaseline, getBaseline, getBounds, getComponentClassListeners, getComponentDataListeners, getComponentDecoratorListeners, getComponentKeyListeners, getComponentListeners, getComponentMouseButtonListeners, getComponentMouseListeners, getComponentMouseWheelListeners, getComponentStateListeners, getComponentStyleListeners, getComponentTooltipListeners, getCursor, getDecoratedBounds, getDecorators, getDisplay, getDragSource, getDropTarget, getFocusedComponent, getGraphics, getHeight, getHeightLimits, getLocation, getMaximumHeight, getMaximumWidth, getMenuHandler, getMinimumHeight, getMinimumWidth, getMouseLocation, getName, getNamedStyles, getParent, getPreferredHeight, getPreferredHeight, getPreferredSize, getPreferredWidth, getPreferredWidth, getSize, getSkin, getStyles, getTooltipDelay, getTooltipText, getTooltipWrapText, getTypedStyles, getUserData, getVisibleArea, getVisibleArea, getVisibleArea, getWidth, getWidthLimits, getWindow, getX, getY, indexBoundsCheck, installSkin, invalidate, isBlocked, isEnabled, isFocusable, isFocused, isMouseOver, isOpaque, isPreferredHeightSet, isPreferredSizeSet, isPreferredWidthSet, isShowing, isValid, isVisible, keyPressed, keyReleased, keyTyped, layout, mapPointFromAncestor, mapPointFromAncestor, mapPointToAncestor, mapPointToAncestor, mouseClick, mouseDown, mouseMove, mouseOut, mouseOver, mouseUp, mouseWheel, paint, reenterMouse, repaint, repaint, repaint, repaint, repaint, repaint, requestFocus, scrollAreaToVisible, scrollAreaToVisible, setAttribute, setAutomationID, setCursor, setDragSource, setDropTarget, setEnabled, setFocused, setHeight, setHeightLimits, setHeightLimits, setLocation, setLocation, setMaximumHeight, setMaximumWidth, setMenuHandler, setMinimumHeight, setMinimumWidth, setName, setParent, setPreferredSize, setPreferredWidth, setSize, setSkin, setStyleName, setStyleNames, setStyleNames, setStyles, setStyles, setTooltipDelay, setTooltipText, setTooltipWrapText, setVisible, setWidth, setWidthLimits, setWidthLimits, setX, setY, toString, transferFocus, validate
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.apache.pivot.wtk.Renderer
getStyles
 
Methods inherited from interface org.apache.pivot.wtk.ConstrainedVisual
getBaseline, getPreferredHeight, getPreferredSize, getPreferredWidth
 
Methods inherited from interface org.apache.pivot.wtk.Visual
getBaseline, getHeight, getWidth, paint
 

Field Detail

DEFAULT_HEIGHT

public static int DEFAULT_HEIGHT
Constructor Detail

TableViewImageCellRenderer

public TableViewImageCellRenderer()
Method Detail

setSize

public void setSize(int width,
                    int height)
Description copied from class: Component
NOTE This method should only be called during layout. Callers should use Component.setPreferredSize(int, int).

Specified by:
setSize in interface ConstrainedVisual
Overrides:
setSize in class Component

setPreferredHeight

public void setPreferredHeight(int preferredHeight)
Description copied from class: Component
Sets the component's preferred height.

Overrides:
setPreferredHeight in class Component
Parameters:
preferredHeight - The preferred height value, or -1 to use the default value determined by the skin.

setPreferredSize

public void setPreferredSize(int preferredWidth,
                             int preferredHeight)
Description copied from class: Component
Sets the component's preferred size.

Overrides:
setPreferredSize in class Component
Parameters:
preferredWidth - The preferred width value, or -1 to use the default value determined by the skin.
preferredHeight - The preferred height value, or -1 to use the default value determined by the skin.

render

public void render(Object row,
                   int rowIndex,
                   int columnIndex,
                   TableView tableView,
                   String columnName,
                   boolean selected,
                   boolean highlighted,
                   boolean disabled)
Description copied from interface: TableView.CellRenderer
Prepares the renderer for layout or paint.

Specified by:
render in interface TableView.CellRenderer
Parameters:
row - The row to render, or null if called to calculate preferred height for skins that assume a fixed renderer height.
rowIndex - The index of the row being rendered, or -1 if value is null.
columnIndex - The index of the column being rendered.
tableView - The host component.
columnName - The name of the column being rendered.
selected - If true, the row is selected.
highlighted - If true, the row is highlighted.
disabled - If true, the row is disabled.

toString

public String toString(Object row,
                       String columnName)
Description copied from interface: TableView.CellRenderer
Converts table view cell data to a string representation.

Specified by:
toString in interface TableView.CellRenderer
Returns:
The cell data's string representation, or null if the data does not have a string representation.

Note that this method may be called often during keyboard navigation, so implementations should avoid unnecessary string allocations.