Package com.formdev.flatlaf.ui

Class FlatTreeUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.TreeUI

javax.swing.plaf.basic.BasicTreeUI

com.formdev.flatlaf.ui.FlatTreeUI

public class FlatTreeUI
extends BasicTreeUI

Provides the Flat LaF UI delegate for JTree.

UiDefault:

Tree.font Font, Tree.background Color, Tree.hash Color, Tree.dropLineColor Color, Tree.expandedIcon Icon, Tree.collapsedIcon Icon, Tree.leftChildIndent int, Tree.rightChildIndent int, Tree.rowHeight int, Tree.scrollsOnExpand boolean, Tree.scrollsHorizontallyAndVertically boolean, Tree.paintLines boolean, Tree.lineTypeDashed boolean, Tree.showsRootHandles boolean, Tree.repaintWholeRow boolean , Tree.leafIcon Icon, Tree.closedIcon Icon, Tree.openIcon Icon, Tree.textBackground Color, Tree.textForeground Color, Tree.selectionBackground Color, Tree.selectionForeground Color, Tree.selectionBorderColor Color focus indicator border color, Tree.drawsFocusBorderAroundIcon boolean, Tree.drawDashedFocusIndicator boolean, Tree.rendererFillBackground boolean default is true, Tree.rendererMargins Insets, Tree.dropCellBackground Color, Tree.dropCellForeground Color , Tree.editorBorder Border, Tree.editorBorderSelectionColor Color , Tree.border Border, Tree.selectionBackground Color, Tree.selectionForeground Color, Tree.selectionInactiveBackground Color, Tree.selectionInactiveForeground Color, Tree.wideSelection boolean, Tree.showCellFocusIndicator boolean

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicTreeUI

BasicTreeUI.CellEditorHandler, BasicTreeUI.ComponentHandler, BasicTreeUI.FocusHandler, BasicTreeUI.KeyHandler, BasicTreeUI.MouseHandler, BasicTreeUI.MouseInputHandler, BasicTreeUI.NodeDimensionsHandler, BasicTreeUI.PropertyChangeHandler, BasicTreeUI.SelectionModelPropertyChangeHandler, BasicTreeUI.TreeCancelEditingAction, BasicTreeUI.TreeExpansionHandler, BasicTreeUI.TreeHomeAction, BasicTreeUI.TreeIncrementAction, BasicTreeUI.TreeModelHandler, BasicTreeUI.TreePageAction, BasicTreeUI.TreeSelectionHandler, BasicTreeUI.TreeToggleAction, BasicTreeUI.TreeTraverseAction

Field Summary

Fields

Modifier and Type	Field	Description
protected Color	selectionBackground
protected Color	selectionBorderColor
protected Color	selectionForeground
protected Color	selectionInactiveBackground
protected Color	selectionInactiveForeground
protected boolean	showCellFocusIndicator
protected boolean	wideSelection

Fields inherited from class javax.swing.plaf.basic.BasicTreeUI

cellEditor, collapsedIcon, createdCellEditor, createdRenderer, currentCellRenderer, depthOffset, drawingCache, editingComponent, editingPath, editingRow, editorHasDifferentSize, expandedIcon, largeModel, lastSelectedRow, leftChildIndent, nodeDimensions, preferredMinSize, preferredSize, rendererPane, rightChildIndent, stopEditingInCompleteEditing, totalChildIndent, tree, treeModel, treeSelectionModel, treeState, validCachedPreferredSize

Constructor Summary

Constructors

Constructor	Description
FlatTreeUI()

Method Summary

Modifier and Type	Method	Description
protected MouseListener	createMouseListener()
protected PropertyChangeListener	createPropertyChangeListener()
static ComponentUI	createUI(JComponent c)
protected Rectangle	getDropLineRect(JTree.DropLocation loc)
Rectangle	getPathBounds(JTree tree, TreePath path)
protected void	installDefaults()
protected boolean	isPaintSelection()
protected boolean	isWideSelection()
protected void	paintRow(Graphics g, Rectangle clipBounds, Insets insets, Rectangle bounds, TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)	Same as super.paintRow(), but supports wide selection and uses inactive selection background/foreground if tree is not focused.
protected void	uninstallDefaults()

Methods inherited from class javax.swing.plaf.basic.BasicTreeUI

cancelEditing, checkForClickInExpandControl, completeEditing, completeEditing, completeUIInstall, completeUIUninstall, configureLayoutCache, createCellEditorListener, createCellRendererPane, createComponentListener, createDefaultCellEditor, createDefaultCellRenderer, createFocusListener, createKeyListener, createLayoutCache, createNodeDimensions, createSelectionModelPropertyChangeListener, createTreeExpansionListener, createTreeModelListener, createTreeSelectionListener, drawCentered, drawDashedHorizontalLine, drawDashedVerticalLine, ensureRowsAreVisible, getBaseline, getBaselineResizeBehavior, getCellEditor, getCellRenderer, getClosestPathForLocation, getCollapsedIcon, getEditingPath, getExpandedIcon, getHashColor, getHorizontalLegBuffer, getLastChildPath, getLeadSelectionRow, getLeftChildIndent, getMaximumSize, getMinimumSize, getModel, getPathForRow, getPreferredMinSize, getPreferredSize, getPreferredSize, getRightChildIndent, getRowCount, getRowForPath, getRowHeight, getRowX, getSelectionModel, getShowsRootHandles, getVerticalLegBuffer, handleExpandControlClick, installComponents, installKeyboardActions, installListeners, installUI, isDropLine, isEditable, isEditing, isLargeModel, isLeaf, isLocationInExpandControl, isMultiSelectEvent, isRootVisible, isToggleEvent, isToggleSelectionEvent, paint, paintDropLine, paintExpandControl, paintHorizontalLine, paintHorizontalPartOfLeg, paintVerticalLine, paintVerticalPartOfLeg, pathWasCollapsed, pathWasExpanded, prepareForUIInstall, prepareForUIUninstall, selectPathForEvent, setCellEditor, setCellRenderer, setCollapsedIcon, setEditable, setExpandedIcon, setHashColor, setLargeModel, setLeftChildIndent, setModel, setPreferredMinSize, setRightChildIndent, setRootVisible, setRowHeight, setSelectionModel, setShowsRootHandles, shouldPaintExpandControl, startEditing, startEditingAtPath, stopEditing, toggleExpandState, uninstallComponents, uninstallKeyboardActions, uninstallListeners, uninstallUI, updateCachedPreferredSize, updateCellEditor, updateDepthOffset, updateExpandedDescendants, updateLayoutCacheExpandedNodes, updateLeadSelectionRow, updateRenderer, updateSize

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, update

Methods inherited from class java.lang.Object

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

Field Detail

selectionBackground

protected Color selectionBackground

selectionForeground

protected Color selectionForeground

selectionInactiveBackground

protected Color selectionInactiveBackground

selectionInactiveForeground

protected Color selectionInactiveForeground

selectionBorderColor

protected Color selectionBorderColor

wideSelection

protected boolean wideSelection

showCellFocusIndicator

protected boolean showCellFocusIndicator

Constructor Detail

FlatTreeUI

public FlatTreeUI()

Method Detail

createUI

public static ComponentUI createUI(JComponent c)

installDefaults

protected void installDefaults()

Overrides:

installDefaults in class BasicTreeUI

uninstallDefaults

protected void uninstallDefaults()

Overrides:

uninstallDefaults in class BasicTreeUI

createMouseListener

protected MouseListener createMouseListener()

Overrides:

createMouseListener in class BasicTreeUI

createPropertyChangeListener

protected PropertyChangeListener createPropertyChangeListener()

Overrides:

createPropertyChangeListener in class BasicTreeUI

getPathBounds

public Rectangle getPathBounds(JTree tree,
                               TreePath path)

Overrides:

getPathBounds in class BasicTreeUI

paintRow

protected void paintRow(Graphics g,
                        Rectangle clipBounds,
                        Insets insets,
                        Rectangle bounds,
                        TreePath path,
                        int row,
                        boolean isExpanded,
                        boolean hasBeenExpanded,
                        boolean isLeaf)

Same as super.paintRow(), but supports wide selection and uses inactive selection background/foreground if tree is not focused.

Overrides:

paintRow in class BasicTreeUI

getDropLineRect

protected Rectangle getDropLineRect(JTree.DropLocation loc)

Overrides:

getDropLineRect in class BasicTreeUI

isWideSelection

protected boolean isWideSelection()

isPaintSelection

protected boolean isPaintSelection()