Package org.apache.pivot.wtk.content

Class TableViewImageCellRenderer

java.lang.Object

org.apache.pivot.wtk.Component

org.apache.pivot.wtk.ImageView

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

Fields

Modifier and Type	Field	Description
static int	DEFAULT_HEIGHT

Constructor Summary

Constructors

Constructor	Description
TableViewImageCellRenderer()

Method Summary

Modifier and Type	Method	Description
void	render(java.lang.Object row, int rowIndex, int columnIndex, TableView tableView, java.lang.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.
java.lang.String	toString(java.lang.Object row, java.lang.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

checkSkin, clearFocus, contains, copyStyle, copyStyle, 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, getScreenBounds, getSize, getSkin, getStyle, getStyle, getStyleBoolean, getStyleBoolean, getStyleColor, getStyleColor, getStyleFont, getStyleFont, getStyleInt, getStyleInt, getStyles, getTextInputMethodListener, 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, offsetToScreen, paint, putStyle, putStyle, reenterMouse, repaint, repaint, repaint, repaint, repaint, repaint, requestFocus, scrollAreaToVisible, scrollAreaToVisible, setAttribute, setAutomationID, 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.ConstrainedVisual

getBaseline, getPreferredHeight, getPreferredSize, getPreferredWidth, setSize

Methods inherited from interface org.apache.pivot.wtk.Renderer

getStyles

Methods inherited from interface org.apache.pivot.wtk.Visual

getBaseline, getHeight, getSize, getWidth, paint

Field Detail

DEFAULT_HEIGHT

public static final int DEFAULT_HEIGHT

See Also:

Constant Field Values

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

Parameters:

width - Final computed width

height - Final computed height

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(java.lang.Object row,
                   int rowIndex,
                   int columnIndex,
                   TableView tableView,
                   java.lang.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 java.lang.String toString(java.lang.Object row,
                                 java.lang.String columnName)

Description copied from interface: TableView.CellRenderer

Converts table view cell data to a string representation.

Specified by:

toString in interface TableView.CellRenderer

Parameters:

row - The row object.

columnName - The name of the column.

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.