org.eclipse.swt.widgets
Class Event

java.lang.Object
  |
  +--org.eclipse.swt.widgets.Event
Direct Known Subclasses:
DNDEvent, StyledTextEvent

public class Event
extends Object

Unsafe:


Field Summary
 int button
          Suppressed: the button that was pressed or released; 1 for the first button, 2 for the second button, and 3 for the third button, etc.
 char character
          Suppressed: depending on the event, the character represented by the key that was typed.
 int count
          Suppressed: the number of following paint events which are pending which may always be zero on some platforms
 Object data
          Suppressed: a field for application use
 int detail
          Suppressed: the event specific detail field, as defined by the detail constants in class SWT
 Display display
          Suppressed: the display where the event occurred
 boolean doit
          Suppressed: depending on the event, a flag indicating whether the operation should be allowed.
 int end
          Suppressed: depending on the event, the range of text being modified.
 GC gc
          Suppressed: the graphics context to use when painting that is configured to use the colors, font and damaged region of the control.
 int height
          Suppressed: the height of the bounding rectangle of the region that requires painting
 Widget item
          Suppressed: the item that the event occurred in (can be null)
 int keyCode
          Suppressed: depending on the event, the key code of the key that was typed, as defined by the key code constants in class SWT.
 int start
          Suppressed: depending on the event, the range of text being modified.
 int stateMask
          Suppressed: depending on the event, the state of the keyboard modifier keys and mouse masks at the time the event was generated.
 String text
          Suppressed: depending on the event, the new text that will be inserted.
 int time
          Suppressed: the time that the event occurred.
 int type
          Suppressed: the type of event, as defined by the event type constants in class SWT
 Widget widget
          Suppressed: the widget that issued the event
 int width
          Suppressed: the width of the bounding rectangle of the region that requires painting
 int x
          Suppressed: depending on the event type, the x offset of the bounding rectangle of the region that requires painting or the widget-relative, x coordinate of the pointer at the time the mouse button was pressed or released
 int y
          Suppressed: depending on the event type, the y offset of the bounding rectangle of the region that requires painting or the widget-relative, y coordinate of the pointer at the time the mouse button was pressed or released
 
Constructor Summary
Event()
          Suppressed:
 
Method Summary
 Rectangle getBounds()
          Suppressed: Gets the bounds.
 void setBounds(Rectangle rect)
          Suppressed: Sets the bounds.
 String toString()
          Suppressed: Returns a string representation of the object.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

display

public Display display
Suppressed: the display where the event occurred

Since:
2.0

widget

public Widget widget
Suppressed: the widget that issued the event


type

public int type
Suppressed: the type of event, as defined by the event type constants in class SWT

See Also:
org.eclipse.swt.SWT

detail

public int detail
Suppressed: the event specific detail field, as defined by the detail constants in class SWT

See Also:
org.eclipse.swt.SWT

item

public Widget item
Suppressed: the item that the event occurred in (can be null)


gc

public GC gc
Suppressed: the graphics context to use when painting that is configured to use the colors, font and damaged region of the control. It is valid only during the paint and must not be disposed


x

public int x
Suppressed: depending on the event type, the x offset of the bounding rectangle of the region that requires painting or the widget-relative, x coordinate of the pointer at the time the mouse button was pressed or released


y

public int y
Suppressed: depending on the event type, the y offset of the bounding rectangle of the region that requires painting or the widget-relative, y coordinate of the pointer at the time the mouse button was pressed or released


width

public int width
Suppressed: the width of the bounding rectangle of the region that requires painting


height

public int height
Suppressed: the height of the bounding rectangle of the region that requires painting


count

public int count
Suppressed: the number of following paint events which are pending which may always be zero on some platforms


time

public int time
Suppressed: the time that the event occurred. NOTE: This field is an unsigned integer and should be AND'ed with 0xFFFFFFFFL so that it can be treated as a signed long.


button

public int button
Suppressed: the button that was pressed or released; 1 for the first button, 2 for the second button, and 3 for the third button, etc.


character

public char character
Suppressed: depending on the event, the character represented by the key that was typed. This is the final character that results after all modifiers have been applied. For example, when the user types Ctrl+A, the character value is 0x01 (NUL). It is important that applications do not attempt to modify the character value based on a stateMask (such as SWT.CTRL) or the resulting character will not be correct.


keyCode

public int keyCode
Suppressed: depending on the event, the key code of the key that was typed, as defined by the key code constants in class SWT. When the character field of the event is ambiguous, this field contains the unicode value of the original character. For example, typing Ctrl+M or Return both result in the character '\r' but the keyCode field will also contain '\r' when Return was typed.

See Also:
org.eclipse.swt.SWT

stateMask

public int stateMask
Suppressed: depending on the event, the state of the keyboard modifier keys and mouse masks at the time the event was generated.

See Also:
org.eclipse.swt.SWT

start

public int start
Suppressed: depending on the event, the range of text being modified. Setting these fields has no effect.


end

public int end
Suppressed: depending on the event, the range of text being modified. Setting these fields has no effect.


text

public String text
Suppressed: depending on the event, the new text that will be inserted. Setting this field will change the text that is about to be inserted or deleted.


doit

public boolean doit
Suppressed: depending on the event, a flag indicating whether the operation should be allowed. Setting this field to false will cancel the operation.


data

public Object data
Suppressed: a field for application use

Constructor Detail

Event

public Event()
Suppressed:

Method Detail

getBounds

public Rectangle getBounds()
Suppressed: Gets the bounds.

Returns:
a rectangle that is the bounds.

setBounds

public void setBounds(Rectangle rect)
Suppressed: Sets the bounds.


toString

public String toString()
Suppressed: Returns a string representation of the object.

Overrides:
toString in class Object
Returns:
a string representation of the object


comments?