com.eliad.model
Class StyleModelEvent

java.lang.Object
  |
  +--java.util.EventObject
        |
        +--com.eliad.model.StyleModelEvent

public class StyleModelEvent

extends java.util.EventObject

Events corresponding to changes in a StyleModel. Those may be: Renderer and/or Editor changed in some cells

Version:

1.0 00/05/11

Author:

Stephan Szymkowicz

See Also:

Serialized Form

Field Summary

static int	ALL_EDITORS_CHANGED Identifies a change to all existing editor(s)
static int	ALL_RENDERERS_CHANGED Identifies a change to all existing renderer(s)
static int	EDITOR_DELETED Identifies the removal of editor(s)
static int	EDITOR_INSERTED Identifies the addition of new Renderer
static int	EDITOR_UPDATED Identifies a change to some existing editor(s)
static int	MODEL_CHANGED Identifies a change to the whole model
static int	RENDERER_DELETED Identifies the removal of renderer(s)
static int	RENDERER_INSERTED Identifies the addition of new Renderer
static int	RENDERER_UPDATED Identifies a change to some existing renderer(s)

Fields inherited from class java.util.EventObject

source

Constructor Summary

StyleModelEvent(StyleModel source, int type, int firstRow, int firstColumn, int rowCount, int columnCount)

Method Summary

int	getColumnCount() The number of continuous columns where modifications took place.
int	getFirstColumn() The first column where a modification took place.
int	getFirstRow() The first row where a modification took place.
int	getLastColumn() The last column where a modification took place.
int	getLastRow() The last row where a modification took place.
int	getRowCount() The number of continuous rows where modifications took place.
int	getType() Returns the type of the event.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

MODEL_CHANGED

public static final int MODEL_CHANGED

Identifies a change to the whole model

ALL_RENDERERS_CHANGED

public static final int ALL_RENDERERS_CHANGED

Identifies a change to all existing renderer(s)

RENDERER_UPDATED

public static final int RENDERER_UPDATED

Identifies a change to some existing renderer(s)

RENDERER_INSERTED

public static final int RENDERER_INSERTED

Identifies the addition of new Renderer

RENDERER_DELETED

public static final int RENDERER_DELETED

Identifies the removal of renderer(s)

ALL_EDITORS_CHANGED

public static final int ALL_EDITORS_CHANGED

Identifies a change to all existing editor(s)

EDITOR_UPDATED

public static final int EDITOR_UPDATED

Identifies a change to some existing editor(s)

EDITOR_INSERTED

public static final int EDITOR_INSERTED

Identifies the addition of new Renderer

EDITOR_DELETED

public static final int EDITOR_DELETED

Identifies the removal of editor(s)

Constructor Detail

StyleModelEvent

public StyleModelEvent(StyleModel source,
                       int type,
                       int firstRow,
                       int firstColumn,
                       int rowCount,
                       int columnCount)

Method Detail

getType

public int getType()

Returns the type of the event.

Returns:

An integer identifying the type of the event. This must be one of the values:

• ALL_RENDERERS_CHANGED
• RENDERER_UPDATED
• RENDERER_INSERTED
• RENDERER_DELETED
• ALL_EDITORS_CHANGED
• EDITOR_UPDATED
• EDITOR_INSERTED
• EDITOR_DELETED

getFirstRow

public int getFirstRow()

The first row where a modification took place. Only meaningful for RENDERER_UPDATED and EDITOR_UPDATED

Returns:

The first row where a renderer or an editor was updated.

Preconditions:

getType() == RENDERER_UPDATED || getType() == EDITOR_UPDATED

Postconditions:

return >= 0

getFirstColumn

public int getFirstColumn()

The first column where a modification took place. Only meaningful for RENDERER_UPDATED and EDITOR_UPDATED

Returns:

The first column where a renderer or an editor was updated.

Preconditions:

getType() == RENDERER_UPDATED || getType() == EDITOR_UPDATED

Postconditions:

return >= 0

getRowCount

public int getRowCount()

The number of continuous rows where modifications took place. Only meaningful for RENDERER_UPDATED and EDITOR_UPDATED

Returns:

The number of row where renderers or editors were updated.

Preconditions:

getType() == RENDERER_UPDATED || getType() == EDITOR_UPDATED

Postconditions:

return > 0

getColumnCount

public int getColumnCount()

The number of continuous columns where modifications took place. Only meaningful for RENDERER_UPDATED and EDITOR_UPDATED

Returns:

The number of columns where renderers or editors were updated.

Preconditions:

getType() == RENDERER_UPDATED || getType() == EDITOR_UPDATED

Postconditions:

return > 0

getLastRow

public int getLastRow()

The last row where a modification took place. Only meaningful for RENDERER_UPDATED and EDITOR_UPDATED

Returns:

The last row where a renderer or an editor was updated.

Preconditions:

getType() == RENDERER_UPDATED || getType() == EDITOR_UPDATED

Postconditions:

return > getFirstRow()

getLastColumn

public int getLastColumn()

The last column where a modification took place. Only meaningful for RENDERER_UPDATED and EDITOR_UPDATED

Returns:

The last column where a renderer or an editor was updated.

Preconditions:

getType() == RENDERER_UPDATED || getType() == EDITOR_UPDATED

Postconditions:

return > getFirstColumn()