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/*
* Java ATK Wrapper for GNOME
* Copyright (C) 2009 Sun Microsystems Inc.
* Copyright (C) 2015 Magdalen Berns <m.berns@thismagpie.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.GNOME.Accessibility;
import javax.accessibility.*;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Dimension;
public class AtkComponent {
AccessibleContext ac;
AccessibleComponent acc_component;
private int x, y, width, height;
private Rectangle extents;
public AtkComponent (AccessibleContext ac) {
super();
this.ac = ac;
this.acc_component = ac.getAccessibleComponent();
}
public boolean contains (int x, int y, int coord_type) {
if (coord_type == AtkCoordType.SCREEN) {
Point p = acc_component.getLocationOnScreen();
this.x -= p.x;
this.y -= p.y;
}
return acc_component.contains(new Point(x, y));
}
public AccessibleContext get_accessible_at_point (int x, int y, int coord_type) {
if (coord_type == AtkCoordType.SCREEN) {
Point p = acc_component.getLocationOnScreen();
this.x -= p.x;
this.y -= p.y;
}
javax.accessibility.Accessible accessible = acc_component.getAccessibleAt(new Point(x, y));
if (accessible == null) {
return null;
}
return accessible.getAccessibleContext();
}
public boolean grab_focus () {
if (!acc_component.isFocusTraversable()) {
return false;
}
acc_component.requestFocus();
return true;
}
public Point get_position (int coord_type) {
if (coord_type == AtkCoordType.SCREEN)
return acc_component.getLocationOnScreen();
return acc_component.getLocation();
}
public Rectangle set_extents(int x, int y, int width, int height, int coord_type) {
this.width = (int)acc_component.getSize().getWidth();
this.height = (int)acc_component.getSize().getHeight();
if (coord_type == AtkCoordType.SCREEN) {
Point p = acc_component.getLocationOnScreen();
} else {
Point p = acc_component.getLocation();
this.x -= p.x;
this.y -= p.y;
}
return new Rectangle(x, y, width, height);
}
public Rectangle get_extents() {
Rectangle rect = acc_component.getBounds();
Point p = acc_component.getLocationOnScreen();
rect.x = p.x;
rect.y = p.y;
return rect;
}
public int get_layer () {
AccessibleRole role = ac.getAccessibleRole();
if (role == AccessibleRole.MENU ||
role == AccessibleRole.MENU_ITEM ||
role == AccessibleRole.POPUP_MENU ) {
return AtkLayer.POPUP;
}
if (role == AccessibleRole.INTERNAL_FRAME) {
return AtkLayer.MDI;
}
if (role == AccessibleRole.GLASS_PANE) {
return AtkLayer.OVERLAY;
}
if (role == AccessibleRole.CANVAS ||
role == AccessibleRole.ROOT_PANE ||
role == AccessibleRole.LAYERED_PANE ) {
return AtkLayer.CANVAS;
}
if (role == AccessibleRole.WINDOW) {
return AtkLayer.WINDOW;
}
return AtkLayer.WIDGET;
}
}
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