com.mxgraph.swing.view
public class mxCellEditor extends Object implements mxICellEditor
Modifier and Type | Field and Description |
---|---|
static int |
DEFAULT_MIN_HEIGHT |
static int |
DEFAULT_MIN_WIDTH |
static double |
DEFAULT_MINIMUM_EDITOR_SCALE |
protected Object |
editingCell |
protected JEditorPane |
editorPane
Holds the editor for HTML editing.
|
protected mxGraphComponent |
graphComponent |
protected KeyAdapter |
keyListener |
protected double |
minimumEditorScale
Defines the minimum scale to be used for the editor.
|
protected int |
minimumHeight |
protected int |
minimumWidth |
protected JScrollPane |
scrollPane |
protected JTextArea |
textArea
Holds the editor for plain text editing.
|
protected EventObject |
trigger |
Constructor and Description |
---|
mxCellEditor(mxGraphComponent graphComponent) |
Modifier and Type | Method and Description |
---|---|
String |
getCurrentValue()
Returns the current editing value.
|
Object |
getEditingCell()
Returns the cell that is currently being edited.
|
Component |
getEditor()
Returns the current editor or null if no editing is in progress.
|
Rectangle |
getEditorBounds(mxCellState state,
double scale)
Returns the bounds to be used for the editor.
|
protected String |
getInitialValue(mxCellState state,
EventObject trigger)
Gets the initial editing value for the given cell.
|
double |
getMinimumEditorScale() |
int |
getMinimumHeight() |
int |
getMinimumWidth() |
protected void |
installKeyHandler()
Installs the keyListener in the textArea and editorPane
for handling the enter keystroke and updating the modified state.
|
protected boolean |
isHideLabel(mxCellState state) |
void |
setMinimumEditorScale(double minimumEditorScale) |
void |
setMinimumHeight(int minimumHeight) |
void |
setMinimumWidth(int minimumWidth) |
void |
startEditing(Object cell,
EventObject trigger)
Starts editing the given cell.
|
void |
stopEditing(boolean cancel)
Stops the current editing.
|
protected boolean |
useLabelBounds(mxCellState state)
Returns true if the label bounds of the state should be used for the
editor.
|
public static int DEFAULT_MIN_WIDTH
public static int DEFAULT_MIN_HEIGHT
public static double DEFAULT_MINIMUM_EDITOR_SCALE
protected mxGraphComponent graphComponent
protected double minimumEditorScale
protected int minimumWidth
protected int minimumHeight
protected transient Object editingCell
protected transient EventObject trigger
protected transient JScrollPane scrollPane
protected transient JTextArea textArea
protected transient JEditorPane editorPane
protected transient KeyAdapter keyListener
public mxCellEditor(mxGraphComponent graphComponent)
protected void installKeyHandler()
public Component getEditor()
protected boolean useLabelBounds(mxCellState state)
public Rectangle getEditorBounds(mxCellState state, double scale)
public void startEditing(Object cell, EventObject trigger)
mxICellEditor
startEditing
in interface mxICellEditor
protected boolean isHideLabel(mxCellState state)
public void stopEditing(boolean cancel)
mxICellEditor
stopEditing
in interface mxICellEditor
protected String getInitialValue(mxCellState state, EventObject trigger)
public String getCurrentValue()
public Object getEditingCell()
mxICellEditor
getEditingCell
in interface mxICellEditor
public double getMinimumEditorScale()
public void setMinimumEditorScale(double minimumEditorScale)
minimumEditorScale
- the minimumEditorScale to setpublic int getMinimumWidth()
public void setMinimumWidth(int minimumWidth)
minimumWidth
- the minimumWidth to setpublic int getMinimumHeight()
public void setMinimumHeight(int minimumHeight)
minimumHeight
- the minimumHeight to setCopyright (c) 2010 Gaudenz Alder. All rights reserved.