com.swfm.mica.widgets
Class MiVirtualTreeTable

java.lang.Object
  com.swfm.mica.widgets.MiVirtualTable
      com.swfm.mica.widgets.MiVirtualTreeTable

All Implemented Interfaces:

MiiActionHandler, MiiOverlayRenderer, MiiScrollableData, MiiSelectableTableContentSupplier, MiiTypes, MiiVirtualTableRowColumnLocationSupplier

public class MiVirtualTreeTable

extends MiVirtualTable

implements MiiActionHandler, MiiScrollableData, MiiSelectableTableContentSupplier, MiiVirtualTableRowColumnLocationSupplier, MiiOverlayRenderer, MiiTypes

This class supports the 'virtual' treelist, which is called virtual by virtue of it building only the visible rows of the table at one time - instead of the whole table at once - which scales better and is more efficient, though less flexible.

Version:

%I% %G%

Author:

Michael L. Davis

Field Summary

static java.lang.String	Mi_ROW_ITEM_EXPANDED
static java.lang.String	Mi_ROW_ITEM_HAS_CHILDREN
static java.lang.String	Mi_ROW_ITEM_IS_FOLDER
static java.lang.String	Mi_ROW_ITEM_LEVEL

Constructor Summary

MiVirtualTreeTable(MiTable table, MiScrolledBox scrolledBox, MiiVirtualTableRowSource dataSource, MiiVirtualTreeTableRowSourceModifier dataSourceModifier)

Method Summary

void	expandRow(int virtualRowNumber)
java.lang.String	getExpandCollapseButtonSelectedColor()
java.lang.String	getExpandCollapseButtonUnselectedColor()
void	renderOverlay(MiRenderer renderer)
void	selectRow(int virtualRowNumber)
boolean	selectRow(MiBounds area)
void	setExpandCollapseButtonSelectedColor(java.lang.String color)
void	setExpandCollapseButtonUnselectedColor(java.lang.String color)
void	toggleRowExpansion(int virtualRowNumber)

Methods inherited from class com.swfm.mica.widgets.MiVirtualTable

addFilter, addHighlighter, addOrderer, addReporter, getAbsoluteColumnNumber, getAbsoluteRowNumber, getCell, getContentsCells, getEstimateOfColumnWidth, getNormalizedHorizontalAmountVisible, getNormalizedHorizontalPosition, getNormalizedVerticalAmountVisible, getNormalizedVerticalPosition, getNumberOfColumns, getNumberOfRows, getNumberOfVisibleRows, getRelativeColumnNumber, getRelativeRowNumber, getRows, getTable, getTableRow, getTopVisibleRow, isCellVisible, isHandlingScrollingDiscreteAmountsLocally, isSelectable, processAction, rebuild, redisplay, removeAllHighlighters, removeAllOrderers, removeFilter, removeHighlighter, removeOrderer, removeReporter, scrollChunkDown, scrollChunkLeft, scrollChunkRight, scrollChunkUp, scrollLineDown, scrollLineLeft, scrollLineRight, scrollLineUp, scrollPageDown, scrollPageLeft, scrollPageRight, scrollPageUp, scrollToBottom, scrollToLeftSide, scrollToNormalizedHorizontalPosition, scrollToNormalizedVerticalPosition, scrollToRightSide, scrollToTop, selectItem, setAutoRebuildEnabled, setRows, setTopVisibleRow

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.swfm.mica.core.MiiActionHandler

processAction

Methods inherited from interface com.swfm.mica.core.MiiScrollableData

getNormalizedHorizontalAmountVisible, getNormalizedHorizontalPosition, getNormalizedVerticalAmountVisible, getNormalizedVerticalPosition, isHandlingScrollingDiscreteAmountsLocally, scrollChunkDown, scrollChunkLeft, scrollChunkRight, scrollChunkUp, scrollLineDown, scrollLineLeft, scrollLineRight, scrollLineUp, scrollPageDown, scrollPageLeft, scrollPageRight, scrollPageUp, scrollToBottom, scrollToLeftSide, scrollToNormalizedHorizontalPosition, scrollToNormalizedVerticalPosition, scrollToRightSide, scrollToTop

Methods inherited from interface com.swfm.mica.widgets.MiiSelectableTableContentSupplier

getCell, getContentsCells, getNumberOfColumns, getNumberOfRows, isCellVisible, isSelectable

Methods inherited from interface com.swfm.mica.widgets.MiiVirtualTableRowColumnLocationSupplier

getAbsoluteColumnNumber, getAbsoluteRowNumber, getRelativeColumnNumber, getRelativeRowNumber

Field Detail

Mi_ROW_ITEM_LEVEL

public static final java.lang.String Mi_ROW_ITEM_LEVEL

See Also:

Constant Field Values

Mi_ROW_ITEM_HAS_CHILDREN

public static final java.lang.String Mi_ROW_ITEM_HAS_CHILDREN

See Also:

Constant Field Values

Mi_ROW_ITEM_EXPANDED

public static final java.lang.String Mi_ROW_ITEM_EXPANDED

See Also:

Constant Field Values

Mi_ROW_ITEM_IS_FOLDER

public static final java.lang.String Mi_ROW_ITEM_IS_FOLDER

See Also:

Constant Field Values

Constructor Detail

MiVirtualTreeTable

public MiVirtualTreeTable(MiTable table,
                          MiScrolledBox scrolledBox,
                          MiiVirtualTableRowSource dataSource,
                          MiiVirtualTreeTableRowSourceModifier dataSourceModifier)

Method Detail

selectRow

public boolean selectRow(MiBounds area)

selectRow

public void selectRow(int virtualRowNumber)

expandRow

public void expandRow(int virtualRowNumber)

toggleRowExpansion

public void toggleRowExpansion(int virtualRowNumber)

setExpandCollapseButtonSelectedColor

public void setExpandCollapseButtonSelectedColor(java.lang.String color)

getExpandCollapseButtonSelectedColor

public java.lang.String getExpandCollapseButtonSelectedColor()

setExpandCollapseButtonUnselectedColor

public void setExpandCollapseButtonUnselectedColor(java.lang.String color)

getExpandCollapseButtonUnselectedColor

public java.lang.String getExpandCollapseButtonUnselectedColor()

renderOverlay

public void renderOverlay(MiRenderer renderer)

Specified by:

renderOverlay in interface MiiOverlayRenderer