Method from java.awt.Component$AccessibleAWTComponent Detail: |
public void addFocusListener(FocusListener l) {
Component.this.addFocusListener(l);
}
Adds the specified focus listener to receive focus events from this
component. |
public void addPropertyChangeListener(PropertyChangeListener listener) {
if (accessibleAWTComponentHandler == null) {
accessibleAWTComponentHandler = new AccessibleAWTComponentHandler();
Component.this.addComponentListener(accessibleAWTComponentHandler);
}
if (accessibleAWTFocusHandler == null) {
accessibleAWTFocusHandler = new AccessibleAWTFocusHandler();
Component.this.addFocusListener(accessibleAWTFocusHandler);
}
super.addPropertyChangeListener(listener);
}
Adds a PropertyChangeListener to the listener list. |
public boolean contains(Point p) {
return Component.this.contains(p);
}
Checks whether the specified point is within this object's bounds,
where the point's x and y coordinates are defined to be relative to
the coordinate system of the object. |
public Accessible getAccessibleAt(Point p) {
return null; // Components don't have children
}
Returns the Accessible child,
if one exists, contained at the local
coordinate Point . Otherwise returns
null . |
public Accessible getAccessibleChild(int i) {
return null; // Components don't have children
}
Returns the nth Accessible child of the object. |
public int getAccessibleChildrenCount() {
return 0; // Components don't have children
}
Returns the number of accessible children in the object. If all
of the children of this object implement Accessible ,
then this method should return the number of children of this object. |
public AccessibleComponent getAccessibleComponent() {
return this;
}
Gets the AccessibleComponent associated
with this object if one exists.
Otherwise return null . |
public String getAccessibleDescription() {
return accessibleDescription;
}
Gets the accessible description of this object. This should be
a concise, localized description of what this object is - what
is its meaning to the user. If the object has a tooltip, the
tooltip text may be an appropriate string to return, assuming
it contains a concise description of the object (instead of just
the name of the object - e.g. a "Save" icon on a toolbar that
had "save" as the tooltip text shouldn't return the tooltip
text as the description, but something like "Saves the current
text document" instead). |
public int getAccessibleIndexInParent() {
return Component.this.getAccessibleIndexInParent();
}
Gets the index of this object in its accessible parent. |
public String getAccessibleName() {
return accessibleName;
}
Gets the accessible name of this object. This should almost never
return java.awt.Component.getName() ,
as that generally isn't a localized name,
and doesn't have meaning for the user. If the
object is fundamentally a text object (e.g. a menu item), the
accessible name should be the text of the object (e.g. "save").
If the object has a tooltip, the tooltip text may also be an
appropriate String to return. |
public Accessible getAccessibleParent() {
if (accessibleParent != null) {
return accessibleParent;
} else {
Container parent = getParent();
if (parent instanceof Accessible) {
return (Accessible) parent;
}
}
return null;
}
Gets the Accessible parent of this object.
If the parent of this object implements Accessible ,
this method should simply return getParent . |
public AccessibleRole getAccessibleRole() {
return AccessibleRole.AWT_COMPONENT;
}
Gets the role of this object. |
public AccessibleStateSet getAccessibleStateSet() {
return Component.this.getAccessibleStateSet();
}
Gets the state of this object. |
public Color getBackground() {
return Component.this.getBackground();
}
Gets the background color of this object. |
public Rectangle getBounds() {
return Component.this.getBounds();
}
Gets the bounds of this object in the form of a Rectangle object.
The bounds specify this object's width, height, and location
relative to its parent. |
public Cursor getCursor() {
return Component.this.getCursor();
}
Gets the Cursor of this object. |
public Font getFont() {
return Component.this.getFont();
}
Gets the Font of this object. |
public FontMetrics getFontMetrics(Font f) {
if (f == null) {
return null;
} else {
return Component.this.getFontMetrics(f);
}
}
Gets the FontMetrics of this object. |
public Color getForeground() {
return Component.this.getForeground();
}
Gets the foreground color of this object. |
public Locale getLocale() {
return Component.this.getLocale();
}
Returns the locale of this object. |
public Point getLocation() {
return Component.this.getLocation();
}
Gets the location of the object relative to the parent in the form
of a point specifying the object's top-left corner in the screen's
coordinate space. |
public Point getLocationOnScreen() {
synchronized (Component.this.getTreeLock()) {
if (Component.this.isShowing()) {
return Component.this.getLocationOnScreen();
} else {
return null;
}
}
}
Returns the location of the object on the screen. |
public Dimension getSize() {
return Component.this.getSize();
}
Returns the size of this object in the form of a
Dimension object. The height field of the
Dimension object contains this objects's
height, and the width field of the Dimension
object contains this object's width. |
public boolean isEnabled() {
return Component.this.isEnabled();
}
Determines if the object is enabled. |
public boolean isFocusTraversable() {
return Component.this.isFocusTraversable();
}
Returns whether this object can accept focus or not. |
public boolean isShowing() {
return Component.this.isShowing();
}
Determines if the object is showing. This is determined by checking
the visibility of the object and ancestors of the object. Note:
this will return true even if the object is obscured by another
(for example, it happens to be underneath a menu that was pulled
down). |
public boolean isVisible() {
return Component.this.isVisible();
}
Determines if the object is visible. Note: this means that the
object intends to be visible; however, it may not in fact be
showing on the screen because one of the objects that this object
is contained by is not visible. To determine if an object is
showing on the screen, use isShowing . |
public void removeFocusListener(FocusListener l) {
Component.this.removeFocusListener(l);
}
Removes the specified focus listener so it no longer receives focus
events from this component. |
public void removePropertyChangeListener(PropertyChangeListener listener) {
if (accessibleAWTComponentHandler != null) {
Component.this.removeComponentListener(accessibleAWTComponentHandler);
accessibleAWTComponentHandler = null;
}
if (accessibleAWTFocusHandler != null) {
Component.this.removeFocusListener(accessibleAWTFocusHandler);
accessibleAWTFocusHandler = null;
}
super.removePropertyChangeListener(listener);
}
Remove a PropertyChangeListener from the listener list.
This removes a PropertyChangeListener that was registered
for all properties. |
public void requestFocus() {
Component.this.requestFocus();
}
Requests focus for this object. |
public void setBackground(Color c) {
Component.this.setBackground(c);
}
Sets the background color of this object.
(For transparency, see isOpaque .) |
public void setBounds(Rectangle r) {
Component.this.setBounds(r);
}
Sets the bounds of this object in the form of a
Rectangle object.
The bounds specify this object's width, height, and location
relative to its parent. |
public void setCursor(Cursor cursor) {
Component.this.setCursor(cursor);
}
Sets the Cursor of this object.
The method may have no visual effect if the Java platform
implementation and/or the native system do not support
changing the mouse cursor shape. |
public void setEnabled(boolean b) {
boolean old = Component.this.isEnabled();
Component.this.setEnabled(b);
if (b != old) {
if (accessibleContext != null) {
if (b) {
accessibleContext.firePropertyChange(
AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
null, AccessibleState.ENABLED);
} else {
accessibleContext.firePropertyChange(
AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
AccessibleState.ENABLED, null);
}
}
}
}
Sets the enabled state of the object. |
public void setFont(Font f) {
Component.this.setFont(f);
}
Sets the Font of this object. |
public void setForeground(Color c) {
Component.this.setForeground(c);
}
Sets the foreground color of this object. |
public void setLocation(Point p) {
Component.this.setLocation(p);
}
Sets the location of the object relative to the parent. |
public void setSize(Dimension d) {
Component.this.setSize(d);
}
Resizes this object so that it has width and height. |
public void setVisible(boolean b) {
boolean old = Component.this.isVisible();
Component.this.setVisible(b);
if (b != old) {
if (accessibleContext != null) {
if (b) {
accessibleContext.firePropertyChange(
AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
null, AccessibleState.VISIBLE);
} else {
accessibleContext.firePropertyChange(
AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
AccessibleState.VISIBLE, null);
}
}
}
}
Sets the visible state of the object. |