public class SynthTreeUI extends BasicTreeUI implements PropertyChangeListener, SynthUI
JTree.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.TreeTraverseActioncellEditor, 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, validCachedPreferredSizeDEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED| Constructor and Description |
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SynthTreeUI() |
| Modifier and Type | Method and Description |
|---|---|
protected TreeCellEditor |
createDefaultCellEditor()
Creates a default cell editor.
|
protected TreeCellRenderer |
createDefaultCellRenderer()
Returns the default cell renderer that is used to do the
stamping of each node.
|
static ComponentUI |
createUI(JComponent x)
Creates a new UI object for the given component.
|
protected void |
drawCentered(Component c,
Graphics graphics,
Icon icon,
int x,
int y) |
SynthContext |
getContext(JComponent c)
Returns the Context for the specified component.
|
Icon |
getExpandedIcon() |
protected int |
getRowX(int row,
int depth)
Returns the location, along the x-axis, to render a particular row
at.
|
protected void |
installDefaults() |
protected void |
installListeners() |
void |
paint(Graphics g,
JComponent c)
Paints the specified component according to the Look and Feel.
|
protected void |
paint(SynthContext context,
Graphics g)
Paints the specified component.
|
void |
paintBorder(SynthContext context,
Graphics g,
int x,
int y,
int w,
int h)
Paints the border.
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protected void |
paintDropLine(Graphics g)
Paints the drop line.
|
protected void |
paintExpandControl(Graphics g,
Rectangle clipBounds,
Insets insets,
Rectangle bounds,
TreePath path,
int row,
boolean isExpanded,
boolean hasBeenExpanded,
boolean isLeaf)
Paints the expand (toggle) part of a row.
|
protected void |
paintHorizontalLine(Graphics g,
JComponent c,
int y,
int left,
int right)
Paints a horizontal line.
|
protected void |
paintHorizontalPartOfLeg(Graphics g,
Rectangle clipBounds,
Insets insets,
Rectangle bounds,
TreePath path,
int row,
boolean isExpanded,
boolean hasBeenExpanded,
boolean isLeaf)
Paints the horizontal part of the leg.
|
protected void |
paintVerticalLine(Graphics g,
JComponent c,
int x,
int top,
int bottom)
Paints a vertical line.
|
protected void |
paintVerticalPartOfLeg(Graphics g,
Rectangle clipBounds,
Insets insets,
TreePath path)
Paints the vertical part of the leg.
|
void |
propertyChange(PropertyChangeEvent event)
This method gets called when a bound property is changed.
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protected void |
uninstallDefaults() |
protected void |
uninstallListeners() |
void |
update(Graphics g,
JComponent c)
Notifies this UI delegate to repaint the specified component.
|
cancelEditing, checkForClickInExpandControl, completeEditing, completeEditing, completeUIInstall, completeUIUninstall, configureLayoutCache, createCellEditorListener, createCellRendererPane, createComponentListener, createFocusListener, createKeyListener, createLayoutCache, createMouseListener, createNodeDimensions, createPropertyChangeListener, createSelectionModelPropertyChangeListener, createTreeExpansionListener, createTreeModelListener, createTreeSelectionListener, drawDashedHorizontalLine, drawDashedVerticalLine, ensureRowsAreVisible, getBaseline, getBaselineResizeBehavior, getCellEditor, getCellRenderer, getClosestPathForLocation, getCollapsedIcon, getDropLineRect, getEditingPath, getHashColor, getHorizontalLegBuffer, getLastChildPath, getLeadSelectionRow, getLeftChildIndent, getMaximumSize, getMinimumSize, getModel, getPathBounds, getPathForRow, getPreferredMinSize, getPreferredSize, getPreferredSize, getRightChildIndent, getRowCount, getRowForPath, getRowHeight, getSelectionModel, getShowsRootHandles, getVerticalLegBuffer, handleExpandControlClick, installComponents, installKeyboardActions, installUI, isDropLine, isEditable, isEditing, isLargeModel, isLeaf, isLocationInExpandControl, isMultiSelectEvent, isRootVisible, isToggleEvent, isToggleSelectionEvent, paintRow, 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, uninstallUI, updateCachedPreferredSize, updateCellEditor, updateDepthOffset, updateExpandedDescendants, updateLayoutCacheExpandedNodes, updateLeadSelectionRow, updateRenderer, updateSizecontains, getAccessibleChild, getAccessibleChildrenCountpublic static ComponentUI createUI(JComponent x)
x - component to create UI object forpublic Icon getExpandedIcon()
getExpandedIcon in class BasicTreeUIprotected void installDefaults()
installDefaults in class BasicTreeUIprotected void installListeners()
installListeners in class BasicTreeUIpublic SynthContext getContext(JComponent c)
getContext in interface SynthUIc - Component requesting SynthContext.protected TreeCellEditor createDefaultCellEditor()
createDefaultCellEditor in class BasicTreeUIprotected TreeCellRenderer createDefaultCellRenderer()
createDefaultCellRenderer in class BasicTreeUIprotected void uninstallDefaults()
uninstallDefaults in class BasicTreeUIprotected void uninstallListeners()
uninstallListeners in class BasicTreeUIpublic void update(Graphics g, JComponent c)
paint(SynthContext,Graphics) method.
In general, this method does not need to be overridden by subclasses.
All Look and Feel rendering code should reside in the paint method.
update in class ComponentUIg - the Graphics object used for paintingc - the component being paintedpaint(SynthContext,Graphics)public void paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
paintBorder in interface SynthUIcontext - a component contextg - Graphics to paint onx - the X coordinatey - the Y coordinatew - width of the borderh - height of the borderpublic void paint(Graphics g, JComponent c)
This method is not used by Synth Look and Feel.
Painting is handled by the paint(SynthContext,Graphics) method.
paint in class BasicTreeUIg - the Graphics object used for paintingc - the component being paintedpaint(SynthContext,Graphics)protected void paint(SynthContext context, Graphics g)
context - context for the component being paintedg - the Graphics object used for paintingupdate(Graphics,JComponent)protected void paintHorizontalPartOfLeg(Graphics g, Rectangle clipBounds, Insets insets, Rectangle bounds, TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)
clipBounds, or insets.
NOTE: parentRow can be -1 if the root is not visible.
paintHorizontalPartOfLeg in class BasicTreeUIprotected void paintHorizontalLine(Graphics g, JComponent c, int y, int left, int right)
paintHorizontalLine in class BasicTreeUIprotected void paintVerticalPartOfLeg(Graphics g, Rectangle clipBounds, Insets insets, TreePath path)
clipBounds, insets.paintVerticalPartOfLeg in class BasicTreeUIprotected void paintVerticalLine(Graphics g, JComponent c, int x, int top, int bottom)
paintVerticalLine in class BasicTreeUIprotected void paintExpandControl(Graphics g, Rectangle clipBounds, Insets insets, Rectangle bounds, TreePath path, int row, boolean isExpanded, boolean hasBeenExpanded, boolean isLeaf)
clipBounds, or insets.paintExpandControl in class BasicTreeUIprotected void drawCentered(Component c, Graphics graphics, Icon icon, int x, int y)
drawCentered in class BasicTreeUIpublic void propertyChange(PropertyChangeEvent event)
propertyChange in interface PropertyChangeListenerevent - A PropertyChangeEvent object describing the event source
and the property that has changed.protected void paintDropLine(Graphics g)
paintDropLine in class BasicTreeUIg - Graphics object to draw onprotected int getRowX(int row,
int depth)
getRowX in class BasicTreeUIrow - Row to return x location fordepth - Depth of the row Submit a bug or feature
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