| java.lang.Object
 com.ibm.richtext.textpanel.Behavior
com.ibm.richtext.textpanel.TextSelection
| Method Summary | |
| protected void | advanceToNextBoundary(TextOffset offset)
| | protected void | advanceToPreviousBoundary(TextOffset offset)
| | protected void | drawSelection(Graphics g, boolean visible)
draws or erases the current selection
Draws or erases the highlight region or insertion caret for the current selection
range. | | protected void | drawSelectionRange(Graphics g, TextOffset start, TextOffset limit, boolean visible)
draws or erases a selection highlight at the specfied positions
Draws or erases a selection highlight or insertion caret corresponding to
the specified selecion range
Parameters:
g - The graphics environment to draw into. | | boolean | enabled()
| | public boolean | focusGained(FocusEvent e)
| | public boolean | focusLost(FocusEvent e)
| | protected TextOffset | getAnchor()
| | public TextOffset | getEnd()
| | public Color | getHighlightColor()
| | public TextRange | getSelectionRange()
| | public TextOffset | getStart()
| | public static boolean | keyAffectsSelection(KeyEvent e)
Return true if the given key event can affect the selection
range. | | public boolean | keyPressed(KeyEvent e)
| | public boolean | mousePressed(MouseEvent e)
| | public boolean | mouseReleased(MouseEvent e)
| | void | mouseReleased(boolean zeroLengthChange)
| | public boolean | paint(Graphics g, Rectangle drawRect)
| | static boolean | rangeIsZeroLength(TextOffset start, TextOffset limit, TextOffset anchor)
| | public void | removeFromOwner()
| | public void | restartCaretBlinking(boolean caretIsVisible)
Resume blinking the caret, if the selection is an insertion point. | | public void | run()
| | public void | scrollToShowSelection()
| | public void | scrollToShowSelectionEnd()
| | public void | setHighlightColor(Color newColor)
| | public void | setSelRangeAndDraw(TextOffset newStart, TextOffset newLimit, TextOffset newAnchor)
| | public void | setSelectionRange(TextOffset newStart, TextOffset newLimit, TextOffset newAnchor)
| | public void | stopCaretBlinking()
| | public boolean | textControlEventOccurred(Behavior.EventType event, Object what)
|
| advanceToNextBoundary | | protected void advanceToNextBoundary(TextOffset offset)(Code) | | |
| advanceToPreviousBoundary | | protected void advanceToPreviousBoundary(TextOffset offset)(Code) | | |
| drawSelection | | protected void drawSelection(Graphics g, boolean visible)(Code) | | draws or erases the current selection
Draws or erases the highlight region or insertion caret for the current selection
range.
Parameters:
g - The graphics environment to draw into
Parameters:
visible - If true, draw the selection; if false, erase it |
| drawSelectionRange | | protected void drawSelectionRange(Graphics g, TextOffset start, TextOffset limit, boolean visible)(Code) | | draws or erases a selection highlight at the specfied positions
Draws or erases a selection highlight or insertion caret corresponding to
the specified selecion range
Parameters:
g - The graphics environment to draw into. If null, this method does nothing.
Parameters:
start - The beginning of the range to highlight
Parameters:
limit - The end of the range to highlight
Parameters:
visible - If true, draw; if false, erase |
| enabled | | boolean enabled()(Code) | | |
| getHighlightColor | | public Color getHighlightColor()(Code) | | |
| keyAffectsSelection | | public static boolean keyAffectsSelection(KeyEvent e)(Code) | | Return true if the given key event can affect the selection
range.
|
| mouseReleased | | void mouseReleased(boolean zeroLengthChange)(Code) | | |
| paint | | public boolean paint(Graphics g, Rectangle drawRect)(Code) | | draws the selection
Provided, of course, that the selection is visible, the adorner is enabled,
and we're calling it to adorn the view it actually belongs to
Parameters:
g - The graphics environment to draw into true if we actually drew |
| removeFromOwner | | public void removeFromOwner()(Code) | | |
| restartCaretBlinking | | public void restartCaretBlinking(boolean caretIsVisible)(Code) | | Resume blinking the caret, if the selection is an insertion point.
Parameters:
caretIsVisible - true if the caret is displayed when this is called.This method relies on the client to display (or not display) the caret. |
| scrollToShowSelection | | public void scrollToShowSelection()(Code) | | scrolls the view to reveal the live end of the selection
(i.e., the end that moves if you use the arrow keys with the shift key down)
|
| scrollToShowSelectionEnd | | public void scrollToShowSelectionEnd()(Code) | | scrolls the view to reveal the live end of the selection
(i.e., the end that moves if you use the arrow keys with the shift key down)
|
| setHighlightColor | | public void setHighlightColor(Color newColor)(Code) | | |
| stopCaretBlinking | | public void stopCaretBlinking()(Code) | | |
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