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Posted to commits@openoffice.apache.org by ms...@apache.org on 2019/01/31 12:21:22 UTC
svn commit: r1852588 [2/3] - in
/openoffice/trunk/main/accessibility/java/java_uno_accessbridge/src/main/java/org/openoffice/java/accessibility:
AccessibleTextImpl.java Component.java Container.java Paragraph.java
Modified: openoffice/trunk/main/accessibility/java/java_uno_accessbridge/src/main/java/org/openoffice/java/accessibility/Component.java
URL: http://svn.apache.org/viewvc/openoffice/trunk/main/accessibility/java/java_uno_accessbridge/src/main/java/org/openoffice/java/accessibility/Component.java?rev=1852588&r1=1852587&r2=1852588&view=diff
==============================================================================
--- openoffice/trunk/main/accessibility/java/java_uno_accessbridge/src/main/java/org/openoffice/java/accessibility/Component.java (original)
+++ openoffice/trunk/main/accessibility/java/java_uno_accessbridge/src/main/java/org/openoffice/java/accessibility/Component.java Thu Jan 31 12:21:22 2019
@@ -1,5 +1,5 @@
/**************************************************************
- *
+ *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
@@ -7,16 +7,16 @@
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
- *
+ *
*************************************************************/
@@ -30,707 +30,706 @@ import com.sun.star.uno.*;
import com.sun.star.accessibility.*;
public abstract class Component extends java.awt.Component {
- public static final Type RectangleType = new Type(com.sun.star.awt.Rectangle.class);
- public static final Type SelectionType = new Type(com.sun.star.awt.Selection.class);
-
- protected XAccessible unoAccessible;
- protected XAccessibleContext unoAccessibleContext;
- protected XAccessibleComponent unoAccessibleComponent;
-
- protected boolean disposed = false;
-
- protected Component(XAccessible xAccessible, XAccessibleContext xAccessibleContext) {
- super();
- unoAccessible = xAccessible;
- unoAccessibleContext = xAccessibleContext;
- unoAccessibleComponent = (XAccessibleComponent)
- UnoRuntime.queryInterface(XAccessibleComponent.class, xAccessibleContext);
- // Add the event listener right away, because the global focus notification doesn't
- // work yet ..
- XAccessibleEventBroadcaster broadcaster = (XAccessibleEventBroadcaster)
- UnoRuntime.queryInterface(XAccessibleEventBroadcaster.class,
- unoAccessibleComponent);
- if (broadcaster != null) {
- broadcaster.addEventListener(createEventListener());
- }
- }
-
- /**
- * Determines whether this <code>Component</code> is showing on screen.
- * This means that the component must be visible, and it must be in a
- * <code>container</code> that is visible and showing.
- * @see #addNotify
- * @see #removeNotify
- * @since JDK1.0
- */
- public boolean isShowing() {
- if (isVisible()) {
- java.awt.Container parent = getParent();
- return (parent == null) || parent.isShowing();
- }
- return false;
- }
-
- /**
- * Makes this <code>Component</code> displayable by connecting it to a
- * native screen resource.
- * This method is called internally by the toolkit and should
- * not be called directly by programs.
- * @see #isDisplayable
- * @see #removeNotify
- * @since JDK1.0
- */
- public void addNotify() {
- }
-
- /**
- * Makes this <code>Component</code> undisplayable by destroying it native
- * screen resource.
- * This method is called by the toolkit internally and should
- * not be called directly by programs.
- * @see #isDisplayable
- * @see #addNotify
- * @since JDK1.0
- */
- public void removeNotify() {
- }
-
- /*
- * Fake the java focus handling. This is necessary to keep OOo focus
- * in sync with the java focus. See java.awt.DefaultKeyboardFocusManager
- * for implementation details.
- **/
-
- /** Requests focus for this object */
- public void requestFocus() {
- }
-
- /** Requests focus for this object */
- public boolean requestFocus(boolean temporary) {
- // Must be a no-op to make focus handling work
- return true;
- }
-
- /** Requests the focus for this object in the containing window */
- public boolean requestFocusInWindow() {
- return requestFocusInWindow(false);
- }
-
- /** Requests the focus for this object in the containing window */
- protected boolean requestFocusInWindow(boolean temporary) {
- if (isFocusable() && isVisible()) {
- getEventQueue().postEvent(new java.awt.event.FocusEvent(this, java.awt.event.FocusEvent.FOCUS_GAINED, temporary));
- return true;
- }
- return false;
- }
-
- public Object[] getAccessibleComponents(Object[] targetSet) {
- try {
- java.util.ArrayList list = new java.util.ArrayList(targetSet.length);
- for (int i=0; i < targetSet.length; i++) {
- java.awt.Component c = AccessibleObjectFactory.getAccessibleComponent(
- (XAccessible) UnoRuntime.queryInterface(XAccessible.class, targetSet[i]));
- if (c != null) {
- list.add(c);
- }
- }
- list.trimToSize();
- return list.toArray();
- } catch (com.sun.star.uno.RuntimeException e) {
- return null;
- }
- }
-
- protected java.awt.EventQueue getEventQueue() {
- return java.awt.Toolkit.getDefaultToolkit().getSystemEventQueue();
- }
-
- protected class PropertyChangeBroadcaster implements Runnable {
- String propertyName;
- Object oldValue;
- Object newValue;
-
- public PropertyChangeBroadcaster(String name, Object param1, Object param2) {
- propertyName = name;
- oldValue = param1;
- newValue = param2;
- }
-
- public void run() {
- // Because this code is executed in the DispatchThread, it is better to catch every
- // exception that might occur
- try {
- AccessibleContext ac = accessibleContext;
- if (ac != null) {
- ac.firePropertyChange(propertyName, oldValue, newValue);
- }
- } catch (java.lang.Exception e) {
- if (Build.DEBUG) {
- System.err.println(e.getClass().getName() + " caught propagating " + propertyName + " event: " + e.getMessage());
- e.printStackTrace();
- }
- }
- }
- }
-
- protected void firePropertyChange(String property, Object oldValue, Object newValue) {
- getEventQueue().invokeLater(new PropertyChangeBroadcaster(property, oldValue, newValue));
- }
-
- protected void fireStatePropertyChange(AccessibleState state, boolean set) {
- PropertyChangeBroadcaster broadcaster;
-
-// if (Build.DEBUG) {
-// System.err.println("[" + AccessibleRoleAdapter.getAccessibleRole(unoAccessibleContext.getAccessibleRole()) + "] " +
-// unoAccessibleContext.getAccessibleName() + " is " + (set ? "now " : "no longer ") + state);
-// }
-
- if (set) {
- broadcaster = new PropertyChangeBroadcaster(
- accessibleContext.ACCESSIBLE_STATE_PROPERTY,
- null, state);
- } else {
- broadcaster = new PropertyChangeBroadcaster(
- accessibleContext.ACCESSIBLE_STATE_PROPERTY,
- state, null);
- }
- getEventQueue().invokeLater(broadcaster);
- }
-
- /**
- * Update the proxy objects appropriately on property change events
- */
- protected class AccessibleUNOComponentListener implements XAccessibleEventListener {
-
- protected AccessibleUNOComponentListener() {
- }
-
- protected void setComponentState(short state, boolean enable) {
- switch (state) {
- case AccessibleStateType.ACTIVE:
- // Only frames should be active
- break;
- case AccessibleStateType.ARMED:
- fireStatePropertyChange(AccessibleState.ARMED, enable);
- break;
- case AccessibleStateType.CHECKED:
- fireStatePropertyChange(AccessibleState.CHECKED, enable);
- break;
- case AccessibleStateType.ENABLED:
- setEnabled(enable);
- // Since we can't access awt.Componet.accessibleContext, we need to fire
- // this event manually ..
- fireStatePropertyChange(AccessibleState.ENABLED, enable);
- break;
- case AccessibleStateType.FOCUSED:
- getEventQueue().postEvent(new java.awt.event.FocusEvent(
- Component.this, enable ?
- java.awt.event.FocusEvent.FOCUS_GAINED :
- java.awt.event.FocusEvent.FOCUS_LOST));
- break;
- case AccessibleStateType.PRESSED:
- fireStatePropertyChange(AccessibleState.PRESSED, enable);
- break;
- case AccessibleStateType.SELECTED:
- fireStatePropertyChange(AccessibleState.SELECTED, enable);
- break;
- case AccessibleStateType.SENSITIVE:
- // This state equals ENABLED in OOo (but not in Gtk+) and does not exist in Java 1.5
- break;
- case AccessibleStateType.SHOWING:
-// fireStatePropertyChange(AccessibleState.SHOWING, enable);
- break;
- case AccessibleStateType.VISIBLE:
- Component.this.setVisible(enable);
- break;
- default:
- if (Build.DEBUG) {
- System.err.println("[component]: " + getName() + "unexpected state change " + state);
- }
- break;
- }
- }
-
- /** Updates the accessible name and fires the appropriate PropertyChangedEvent */
- protected void handleNameChangedEvent(Object any) {
- try {
- // This causes the property change event to be fired in the VCL thread
- // context. If this causes problems, it has to be deligated to the java
- // dispatch thread ..
- if (accessibleContext != null) {
- accessibleContext.setAccessibleName(AnyConverter.toString(any));
- }
- } catch (com.sun.star.lang.IllegalArgumentException e) {
- }
- }
-
- /** Updates the accessible description and fires the appropriate PropertyChangedEvent */
- protected void handleDescriptionChangedEvent(Object any) {
- try {
- // This causes the property change event to be fired in the VCL thread
- // context. If this causes problems, it has to be deligated to the java
- // dispatch thread ..
- if (accessibleContext != null) {
- accessibleContext.setAccessibleDescription(AnyConverter.toString(any));
- }
- } catch (com.sun.star.lang.IllegalArgumentException e) {
- }
- }
-
- /** Updates the internal states and fires the appropriate PropertyChangedEvent */
- protected void handleStateChangedEvent(Object any1, Object any2) {
- try {
- if (AnyConverter.isShort(any1)) {
- setComponentState(AnyConverter.toShort(any1), false);
- }
-
- if (AnyConverter.isShort(any2)) {
- setComponentState(AnyConverter.toShort(any2), true);
- }
- } catch (com.sun.star.lang.IllegalArgumentException e) {
- }
- }
-
- /** Called by OpenOffice process to notify property changes */
- public void notifyEvent(AccessibleEventObject event) {
-
- if ( !disposed ) {
-
- switch (event.EventId) {
- case AccessibleEventId.ACTION_CHANGED:
- firePropertyChange(accessibleContext.ACCESSIBLE_ACTION_PROPERTY,
- toNumber(event.OldValue), toNumber(event.NewValue));
- break;
- case AccessibleEventId.NAME_CHANGED:
- // Set the accessible name for the corresponding context, which will fire a property
- // change event itself
- handleNameChangedEvent(event.NewValue);
- break;
- case AccessibleEventId.DESCRIPTION_CHANGED:
- // Set the accessible description for the corresponding context, which will fire a property
- // change event itself - so do not set propertyName !
- handleDescriptionChangedEvent(event.NewValue);
- break;
- case AccessibleEventId.CHILD:
- if (Build.DEBUG) {
- System.out.println("Unexpected child event for object of role " + getAccessibleContext().getAccessibleRole());
- }
- break;
- case AccessibleEventId.STATE_CHANGED:
- // Update the internal state set and fire the appropriate PropertyChangedEvent
- handleStateChangedEvent(event.OldValue, event.NewValue);
- break;
- case AccessibleEventId.VISIBLE_DATA_CHANGED:
- case AccessibleEventId.BOUNDRECT_CHANGED:
- firePropertyChange(AccessibleContext.ACCESSIBLE_VISIBLE_DATA_PROPERTY, null, null);
- break;
- case AccessibleEventId.TEXT_CHANGED:
- firePropertyChange(AccessibleContext.ACCESSIBLE_TEXT_PROPERTY,
- AccessibleTextImpl.convertTextSegment(event.OldValue),
- AccessibleTextImpl.convertTextSegment(event.NewValue));
- break;
- /*
- * the Java AccessBridge for GNOME maps SELECTION_PROPERTY change events
- * for objects of role TEXT to object:text-selection-changed
- */
- case AccessibleEventId.TEXT_SELECTION_CHANGED:
- firePropertyChange(AccessibleContext.ACCESSIBLE_SELECTION_PROPERTY, null, null);
- break;
- case AccessibleEventId.CARET_CHANGED:
- firePropertyChange(accessibleContext.ACCESSIBLE_CARET_PROPERTY, toNumber(event.OldValue), toNumber(event.NewValue));
- break;
- case AccessibleEventId.VALUE_CHANGED:
- firePropertyChange(accessibleContext.ACCESSIBLE_VALUE_PROPERTY, toNumber(event.OldValue), toNumber(event.NewValue));
- default:
- // Warn about unhandled events
- if(Build.DEBUG) {
- System.out.println(this + ": unhandled accessibility event id=" + event.EventId);
- }
- }
- }
- }
-
- /** Called by OpenOffice process to notify that the UNO component is disposing */
- public void disposing(com.sun.star.lang.EventObject eventObject) {
- disposed = true;
- AccessibleObjectFactory.disposing(Component.this);
- }
- }
-
- protected XAccessibleEventListener createEventListener() {
- return new AccessibleUNOComponentListener();
- }
-
- protected javax.accessibility.AccessibleContext accessibleContext = null;
-
- /** This method actually creates the AccessibleContext object returned by
- * getAccessibleContext().
- */
- protected javax.accessibility.AccessibleContext createAccessibleContext() {
- return null;
- }
-
- /** Returns the AccessibleContext associated with this object */
- public final javax.accessibility.AccessibleContext getAccessibleContext() {
- if (accessibleContext == null) {
- try {
- AccessibleContext ac = createAccessibleContext();
- if (ac != null) {
- // Set accessible name and description here to avoid
- // unnecessary property change events later ..
- ac.setAccessibleName(unoAccessibleContext.getAccessibleName());
- ac.setAccessibleDescription(unoAccessibleContext.getAccessibleDescription());
- accessibleContext = ac;
- }
- } catch (com.sun.star.uno.RuntimeException e) {
- }
- }
- return accessibleContext;
- }
-
- protected abstract class AccessibleUNOComponent extends java.awt.Component.AccessibleAWTComponent
- implements javax.accessibility.AccessibleExtendedComponent {
-
- protected java.awt.event.ComponentListener accessibleComponentHandler = null;
-
- /**
- * Fire PropertyChange listener, if one is registered,
- * when shown/hidden..
- */
- protected class AccessibleComponentHandler implements java.awt.event.ComponentListener {
- public void componentHidden(java.awt.event.ComponentEvent e) {
- AccessibleUNOComponent.this.firePropertyChange(
- AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
- AccessibleState.VISIBLE, null);
- }
-
- public void componentShown(java.awt.event.ComponentEvent e) {
- AccessibleUNOComponent.this.firePropertyChange(
- AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
- null, AccessibleState.VISIBLE);
- }
-
- public void componentMoved(java.awt.event.ComponentEvent e) {
- }
-
- public void componentResized(java.awt.event.ComponentEvent e) {
- }
- } // inner class AccessibleComponentHandler
-
- protected java.awt.event.FocusListener accessibleFocusHandler = null;
-
- /**
- * Fire PropertyChange listener, if one is registered,
- * when focus events happen
- */
- protected class AccessibleFocusHandler implements java.awt.event.FocusListener {
- public void focusGained(java.awt.event.FocusEvent event) {
- AccessibleUNOComponent.this.firePropertyChange(
- AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
- null, AccessibleState.FOCUSED);
- if (Build.DEBUG) {
- System.err.println("[" + getAccessibleRole() + "] " + getAccessibleName() + " is now focused");
- }
- }
- public void focusLost(java.awt.event.FocusEvent event) {
- AccessibleUNOComponent.this.firePropertyChange(
- AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
- AccessibleState.FOCUSED, null);
- if (Build.DEBUG) {
- System.err.println("[" + getAccessibleRole() + "] " + getAccessibleName() + " is no longer focused");
- }
- }
- } // inner class AccessibleFocusHandler
-
- protected int propertyChangeListenerCount = 0;
-
- /**
- * Add a PropertyChangeListener to the listener list.
- *
- * @param listener The PropertyChangeListener to be added
- */
- public void addPropertyChangeListener(java.beans.PropertyChangeListener listener) {
- if (propertyChangeListenerCount++ == 0) {
- accessibleComponentHandler = new AccessibleComponentHandler();
- Component.this.addComponentListener(accessibleComponentHandler);
-
- accessibleFocusHandler = new AccessibleFocusHandler();
- Component.this.addFocusListener(accessibleFocusHandler);
- }
- super.addPropertyChangeListener(listener);
- }
-
- /**
- * Remove a PropertyChangeListener from the listener list.
- * This removes a PropertyChangeListener that was registered
- * for all properties.
- *
- * @param listener The PropertyChangeListener to be removed
- */
- public void removePropertyChangeListener(java.beans.PropertyChangeListener listener) {
- if (--propertyChangeListenerCount == 0) {
- Component.this.removeComponentListener(accessibleComponentHandler);
- accessibleComponentHandler = null;
-
- Component.this.removeFocusListener(accessibleFocusHandler);
- accessibleFocusHandler = null;
- }
- super.removePropertyChangeListener(listener);
- }
-
- /**
- * Gets the current state set of this object.
- *
- * @return an instance of <code>AccessibleStateSet</code>
- * containing the current state set of the object
- * @see AccessibleState
- */
- public javax.accessibility.AccessibleStateSet getAccessibleStateSet() {
- if (disposed)
- return AccessibleStateAdapter.getDefunctStateSet();
-
- try {
- return AccessibleStateAdapter.getAccessibleStateSet(Component.this,
- unoAccessibleContext.getAccessibleStateSet());
- } catch (com.sun.star.uno.RuntimeException e) {
- return AccessibleStateAdapter.getDefunctStateSet();
- }
- }
-
- /** Gets the locale of the component */
- public java.util.Locale getLocale() throws java.awt.IllegalComponentStateException {
- try {
- com.sun.star.lang.Locale unoLocale = unoAccessible.getAccessibleContext().getLocale();
- return new java.util.Locale(unoLocale.Language, unoLocale.Country);
- } catch (IllegalAccessibleComponentStateException e) {
- throw new java.awt.IllegalComponentStateException(e.getMessage());
- } catch (com.sun.star.uno.RuntimeException e) {
- return java.util.Locale.getDefault();
- }
- }
-
- /*
- * AccessibleExtendedComponent
- */
-
- /** Returns the background color of the object */
- public java.awt.Color getBackground() {
- try {
- return new java.awt.Color(unoAccessibleComponent.getBackground());
- } catch (com.sun.star.uno.RuntimeException e) {
- return null;
- }
- }
-
- public void setBackground(java.awt.Color c) {
- // Not supported by UNO accessibility API
- }
-
- /** Returns the foreground color of the object */
- public java.awt.Color getForeground() {
- try {
- return new java.awt.Color(unoAccessibleComponent.getForeground());
- } catch (com.sun.star.uno.RuntimeException e) {
- return null;
- }
- }
-
- public void setForeground(java.awt.Color c) {
- // Not supported by UNO accessibility API
- }
-
- public java.awt.Cursor getCursor() {
- // Not supported by UNO accessibility API
- return null;
- }
-
- public void setCursor(java.awt.Cursor cursor) {
- // Not supported by UNO accessibility API
- }
-
- public java.awt.Font getFont() {
- // FIXME
- return null;
- }
-
- public void setFont(java.awt.Font f) {
- // Not supported by UNO accessibility API
- }
-
- public java.awt.FontMetrics getFontMetrics(java.awt.Font f) {
- // FIXME
- return null;
- }
-
- public boolean isEnabled() {
- return Component.this.isEnabled();
- }
-
- public void setEnabled(boolean b) {
- // Not supported by UNO accessibility API
- }
-
- public boolean isVisible() {
- return Component.this.isVisible();
- }
-
- public void setVisible(boolean b) {
- // Not supported by UNO accessibility API
- }
-
- public boolean isShowing() {
- return Component.this.isShowing();
- }
-
- public boolean contains(java.awt.Point p) {
- try {
- return unoAccessibleComponent.containsPoint(new com.sun.star.awt.Point(p.x, p.y));
- } catch (com.sun.star.uno.RuntimeException e) {
- return false;
- }
- }
-
- /** Returns the location of the object on the screen. */
- public java.awt.Point getLocationOnScreen() {
- try {
- com.sun.star.awt.Point unoPoint = unoAccessibleComponent.getLocationOnScreen();
-// if (Build.DEBUG) {
-// System.err.println("Returning location on screen( " + unoPoint.X + ", " + unoPoint.Y + " )" );
-// }
- return new java.awt.Point(unoPoint.X, unoPoint.Y);
- } catch (com.sun.star.uno.RuntimeException e) {
- return null;
- }
- }
-
- /** Gets the location of this component in the form of a point specifying the component's top-left corner */
- public java.awt.Point getLocation() {
- try {
- com.sun.star.awt.Point unoPoint = unoAccessibleComponent.getLocation();
- return new java.awt.Point( unoPoint.X, unoPoint.Y );
- } catch (com.sun.star.uno.RuntimeException e) {
- return null;
- }
- }
-
- /** Moves this component to a new location */
- public void setLocation(java.awt.Point p) {
- // Not supported by UNO accessibility API
- }
-
- /** Gets the bounds of this component in the form of a Rectangle object */
- public java.awt.Rectangle getBounds() {
- try {
- com.sun.star.awt.Rectangle unoRect = unoAccessibleComponent.getBounds();
- return new java.awt.Rectangle(unoRect.X, unoRect.Y, unoRect.Width, unoRect.Height);
- } catch (com.sun.star.uno.RuntimeException e) {
- return null;
- }
- }
-
- /** Moves and resizes this component to conform to the new bounding rectangle r */
- public void setBounds(java.awt.Rectangle r) {
- // Not supported by UNO accessibility API
- }
-
- /** Returns the size of this component in the form of a Dimension object */
- public java.awt.Dimension getSize() {
- try {
- com.sun.star.awt.Size unoSize = unoAccessibleComponent.getSize();
- return new java.awt.Dimension(unoSize.Width, unoSize.Height);
- } catch (com.sun.star.uno.RuntimeException e) {
- return null;
- }
- }
-
- /** Resizes this component so that it has width d.width and height d.height */
- public void setSize(java.awt.Dimension d) {
- // Not supported by UNO accessibility API
- }
-
- public javax.accessibility.Accessible getAccessibleAt(java.awt.Point p) {
- // Not supported by this implementation
- return null;
- }
-
- public boolean isFocusTraversable() {
- return Component.this.isFocusable();
- }
-
- public void requestFocus() {
- unoAccessibleComponent.grabFocus();
- }
-
- public String getToolTipText() {
- try {
- XAccessibleExtendedComponent unoAccessibleExtendedComponent = (XAccessibleExtendedComponent)
- UnoRuntime.queryInterface(XAccessibleExtendedComponent.class, unoAccessibleComponent);
- if (unoAccessibleExtendedComponent != null) {
- return unoAccessibleExtendedComponent.getToolTipText();
- }
- } catch (com.sun.star.uno.RuntimeException e) {
- return null;
- }
- return null;
- }
-
- public String getTitledBorderText() {
- try {
- XAccessibleExtendedComponent unoAccessibleExtendedComponent = (XAccessibleExtendedComponent)
- UnoRuntime.queryInterface(XAccessibleExtendedComponent.class, unoAccessibleComponent);
- if (unoAccessibleExtendedComponent != null) {
- return unoAccessibleExtendedComponent.getTitledBorderText();
- }
- } catch (com.sun.star.uno.RuntimeException e) {
- return null;
- }
- return null;
- }
-
- public javax.accessibility.AccessibleKeyBinding getAccessibleKeyBinding() {
- try {
- XAccessibleAction unoAccessibleAction = (XAccessibleAction)
- UnoRuntime.queryInterface(XAccessibleAction.class, unoAccessibleComponent);
- if (unoAccessibleAction != null) {
- XAccessibleKeyBinding unoAccessibleKeyBinding = unoAccessibleAction.getAccessibleActionKeyBinding(0);
- if (unoAccessibleKeyBinding != null) {
- return new AccessibleKeyBinding(unoAccessibleKeyBinding);
- }
- }
- } catch (com.sun.star.lang.IndexOutOfBoundsException e) {
- return null;
- } catch (com.sun.star.uno.RuntimeException e) {
- return null;
- }
- return null;
- }
- }
-
- // Extract a number from a UNO any
- public static java.lang.Number toNumber(java.lang.Object any) {
- try {
- if (AnyConverter.isByte(any)) {
- return new Byte(AnyConverter.toByte(any));
- } else if (AnyConverter.isShort(any)) {
- return new Short(AnyConverter.toShort(any));
- } else if (AnyConverter.isInt(any)) {
- return new Integer(AnyConverter.toInt(any));
- } else if (AnyConverter.isLong(any)) {
- return new Long(AnyConverter.toLong(any));
- } else if (AnyConverter.isFloat(any)) {
- return new Float(AnyConverter.toFloat(any));
- } else if (AnyConverter.isDouble(any)) {
- return new Double(AnyConverter.toDouble(any));
- }
- } catch (com.sun.star.lang.IllegalArgumentException e) {
- throw new IllegalArgumentException(e.getMessage());
- }
- return null;
- }
-
- public String toString() {
- return UnoRuntime.generateOid(unoAccessible);
- }
-}
+ public static final Type RectangleType = new Type(com.sun.star.awt.Rectangle.class);
+ public static final Type SelectionType = new Type(com.sun.star.awt.Selection.class);
+
+ protected XAccessible unoAccessible;
+ protected XAccessibleContext unoAccessibleContext;
+ protected XAccessibleComponent unoAccessibleComponent;
+
+ protected boolean disposed = false;
+
+ protected Component(XAccessible xAccessible, XAccessibleContext xAccessibleContext) {
+ super();
+ unoAccessible = xAccessible;
+ unoAccessibleContext = xAccessibleContext;
+ unoAccessibleComponent = (XAccessibleComponent)
+ UnoRuntime.queryInterface(XAccessibleComponent.class, xAccessibleContext);
+ // Add the event listener right away, because the global focus notification doesn't
+ // work yet...
+ XAccessibleEventBroadcaster broadcaster = (XAccessibleEventBroadcaster)
+ UnoRuntime.queryInterface(XAccessibleEventBroadcaster.class,
+ unoAccessibleComponent);
+ if (broadcaster != null) {
+ broadcaster.addEventListener(createEventListener());
+ }
+ }
+
+ /**
+ * Determines whether this <code>Component</code> is showing on screen.
+ * This means that the component must be visible, and it must be in a
+ * <code>container</code> that is visible and showing.
+ * @see #addNotify
+ * @see #removeNotify
+ * @since JDK1.0
+ */
+ public boolean isShowing() {
+ if (isVisible()) {
+ java.awt.Container parent = getParent();
+ return (parent == null) || parent.isShowing();
+ }
+ return false;
+ }
+
+ /**
+ * Makes this <code>Component</code> displayable by connecting it to a
+ * native screen resource.
+ * This method is called internally by the toolkit and should
+ * not be called directly by programs.
+ * @see #isDisplayable
+ * @see #removeNotify
+ * @since JDK1.0
+ */
+ public void addNotify() {
+ }
+
+ /**
+ * Makes this <code>Component</code> undisplayable by destroying it native
+ * screen resource.
+ * This method is called by the toolkit internally and should
+ * not be called directly by programs.
+ * @see #isDisplayable
+ * @see #addNotify
+ * @since JDK1.0
+ */
+ public void removeNotify() {
+ }
+
+ /*
+ * Fake the java focus handling. This is necessary to keep AOO focus
+ * in sync with the java focus. See java.awt.DefaultKeyboardFocusManager
+ * for implementation details.
+ **/
+
+ /** Requests focus for this object */
+ public void requestFocus() {
+ }
+
+ /** Requests focus for this object */
+ public boolean requestFocus(boolean temporary) {
+ // Must be a no-op to make focus handling work
+ return true;
+ }
+
+ /** Requests the focus for this object in the containing window */
+ public boolean requestFocusInWindow() {
+ return requestFocusInWindow(false);
+ }
+
+ /** Requests the focus for this object in the containing window */
+ protected boolean requestFocusInWindow(boolean temporary) {
+ if (isFocusable() && isVisible()) {
+ getEventQueue().postEvent(new java.awt.event.FocusEvent(this, java.awt.event.FocusEvent.FOCUS_GAINED, temporary));
+ return true;
+ }
+ return false;
+ }
+
+ public Object[] getAccessibleComponents(Object[] targetSet) {
+ try {
+ java.util.ArrayList list = new java.util.ArrayList(targetSet.length);
+ for (int i=0; i < targetSet.length; i++) {
+ java.awt.Component c = AccessibleObjectFactory.getAccessibleComponent(
+ (XAccessible) UnoRuntime.queryInterface(XAccessible.class, targetSet[i]));
+ if (c != null) {
+ list.add(c);
+ }
+ }
+ list.trimToSize();
+ return list.toArray();
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ }
+
+ protected java.awt.EventQueue getEventQueue() {
+ return java.awt.Toolkit.getDefaultToolkit().getSystemEventQueue();
+ }
+
+ protected class PropertyChangeBroadcaster implements Runnable {
+ String propertyName;
+ Object oldValue;
+ Object newValue;
+
+ public PropertyChangeBroadcaster(String name, Object param1, Object param2) {
+ propertyName = name;
+ oldValue = param1;
+ newValue = param2;
+ }
+
+ public void run() {
+ // Because this code is executed in the DispatchThread, it is better to catch every
+ // exception that might occur
+ try {
+ AccessibleContext ac = accessibleContext;
+ if (ac != null) {
+ ac.firePropertyChange(propertyName, oldValue, newValue);
+ }
+ } catch (java.lang.Exception e) {
+ if (Build.DEBUG) {
+ System.err.println(e.getClass().getName() + " caught propagating " + propertyName + " event: " + e.getMessage());
+ e.printStackTrace();
+ }
+ }
+ }
+ }
+
+ protected void firePropertyChange(String property, Object oldValue, Object newValue) {
+ getEventQueue().invokeLater(new PropertyChangeBroadcaster(property, oldValue, newValue));
+ }
+
+ protected void fireStatePropertyChange(AccessibleState state, boolean set) {
+ PropertyChangeBroadcaster broadcaster;
+
+// if (Build.DEBUG) {
+// System.err.println("[" + AccessibleRoleAdapter.getAccessibleRole(unoAccessibleContext.getAccessibleRole()) + "] " +
+// unoAccessibleContext.getAccessibleName() + " is " + (set ? "now " : "no longer ") + state);
+// }
+
+ if (set) {
+ broadcaster = new PropertyChangeBroadcaster(
+ accessibleContext.ACCESSIBLE_STATE_PROPERTY,
+ null, state);
+ } else {
+ broadcaster = new PropertyChangeBroadcaster(
+ accessibleContext.ACCESSIBLE_STATE_PROPERTY,
+ state, null);
+ }
+ getEventQueue().invokeLater(broadcaster);
+ }
+
+ /**
+ * Update the proxy objects appropriately on property change events
+ */
+ protected class AccessibleUNOComponentListener implements XAccessibleEventListener {
+
+ protected AccessibleUNOComponentListener() {
+ }
+
+ protected void setComponentState(short state, boolean enable) {
+ switch (state) {
+ case AccessibleStateType.ACTIVE:
+ // Only frames should be active
+ break;
+ case AccessibleStateType.ARMED:
+ fireStatePropertyChange(AccessibleState.ARMED, enable);
+ break;
+ case AccessibleStateType.CHECKED:
+ fireStatePropertyChange(AccessibleState.CHECKED, enable);
+ break;
+ case AccessibleStateType.ENABLED:
+ setEnabled(enable);
+ // Since we can't access awt.Componet.accessibleContext, we need to fire
+ // this event manually...
+ fireStatePropertyChange(AccessibleState.ENABLED, enable);
+ break;
+ case AccessibleStateType.FOCUSED:
+ getEventQueue().postEvent(new java.awt.event.FocusEvent(
+ Component.this, enable ?
+ java.awt.event.FocusEvent.FOCUS_GAINED :
+ java.awt.event.FocusEvent.FOCUS_LOST));
+ break;
+ case AccessibleStateType.PRESSED:
+ fireStatePropertyChange(AccessibleState.PRESSED, enable);
+ break;
+ case AccessibleStateType.SELECTED:
+ fireStatePropertyChange(AccessibleState.SELECTED, enable);
+ break;
+ case AccessibleStateType.SENSITIVE:
+ // This state equals ENABLED in AOO (but not in Gtk+) and does not exist in Java 1.5
+ break;
+ case AccessibleStateType.SHOWING:
+// fireStatePropertyChange(AccessibleState.SHOWING, enable);
+ break;
+ case AccessibleStateType.VISIBLE:
+ Component.this.setVisible(enable);
+ break;
+ default:
+ if (Build.DEBUG) {
+ System.err.println("[component]: " + getName() + "unexpected state change " + state);
+ }
+ break;
+ }
+ }
+
+ /** Updates the accessible name and fires the appropriate PropertyChangedEvent */
+ protected void handleNameChangedEvent(Object any) {
+ try {
+ // This causes the property change event to be fired in the VCL thread
+ // context. If this causes problems, it has to be deligated to the java
+ // dispatch thread...
+ if (accessibleContext != null) {
+ accessibleContext.setAccessibleName(AnyConverter.toString(any));
+ }
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ }
+ }
+
+ /** Updates the accessible description and fires the appropriate PropertyChangedEvent */
+ protected void handleDescriptionChangedEvent(Object any) {
+ try {
+ // This causes the property change event to be fired in the VCL thread
+ // context. If this causes problems, it has to be deligated to the java
+ // dispatch thread...
+ if (accessibleContext != null) {
+ accessibleContext.setAccessibleDescription(AnyConverter.toString(any));
+ }
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ }
+ }
+
+ /** Updates the internal states and fires the appropriate PropertyChangedEvent */
+ protected void handleStateChangedEvent(Object any1, Object any2) {
+ try {
+ if (AnyConverter.isShort(any1)) {
+ setComponentState(AnyConverter.toShort(any1), false);
+ }
+
+ if (AnyConverter.isShort(any2)) {
+ setComponentState(AnyConverter.toShort(any2), true);
+ }
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ }
+ }
+
+ /** Called by OpenOffice process to notify property changes */
+ public void notifyEvent(AccessibleEventObject event) {
+
+ if ( !disposed ) {
+
+ switch (event.EventId) {
+ case AccessibleEventId.ACTION_CHANGED:
+ firePropertyChange(accessibleContext.ACCESSIBLE_ACTION_PROPERTY,
+ toNumber(event.OldValue), toNumber(event.NewValue));
+ break;
+ case AccessibleEventId.NAME_CHANGED:
+ // Set the accessible name for the corresponding context, which will fire a property
+ // change event itself
+ handleNameChangedEvent(event.NewValue);
+ break;
+ case AccessibleEventId.DESCRIPTION_CHANGED:
+ // Set the accessible description for the corresponding context, which will fire a property
+ // change event itself - so do not set propertyName !
+ handleDescriptionChangedEvent(event.NewValue);
+ break;
+ case AccessibleEventId.CHILD:
+ if (Build.DEBUG) {
+ System.out.println("Unexpected child event for object of role " + getAccessibleContext().getAccessibleRole());
+ }
+ break;
+ case AccessibleEventId.STATE_CHANGED:
+ // Update the internal state set and fire the appropriate PropertyChangedEvent
+ handleStateChangedEvent(event.OldValue, event.NewValue);
+ break;
+ case AccessibleEventId.VISIBLE_DATA_CHANGED:
+ case AccessibleEventId.BOUNDRECT_CHANGED:
+ firePropertyChange(AccessibleContext.ACCESSIBLE_VISIBLE_DATA_PROPERTY, null, null);
+ break;
+ case AccessibleEventId.TEXT_CHANGED:
+ firePropertyChange(AccessibleContext.ACCESSIBLE_TEXT_PROPERTY,
+ AccessibleTextImpl.convertTextSegment(event.OldValue),
+ AccessibleTextImpl.convertTextSegment(event.NewValue));
+ break;
+ /*
+ * the Java AccessBridge for GNOME maps SELECTION_PROPERTY change events
+ * for objects of role TEXT to object:text-selection-changed
+ */
+ case AccessibleEventId.TEXT_SELECTION_CHANGED:
+ firePropertyChange(AccessibleContext.ACCESSIBLE_SELECTION_PROPERTY, null, null);
+ break;
+ case AccessibleEventId.CARET_CHANGED:
+ firePropertyChange(accessibleContext.ACCESSIBLE_CARET_PROPERTY, toNumber(event.OldValue), toNumber(event.NewValue));
+ break;
+ case AccessibleEventId.VALUE_CHANGED:
+ firePropertyChange(accessibleContext.ACCESSIBLE_VALUE_PROPERTY, toNumber(event.OldValue), toNumber(event.NewValue));
+ default:
+ // Warn about unhandled events
+ if(Build.DEBUG) {
+ System.out.println(this + ": unhandled accessibility event id=" + event.EventId);
+ }
+ }
+ }
+ }
+
+ /** Called by OpenOffice process to notify that the UNO component is disposing */
+ public void disposing(com.sun.star.lang.EventObject eventObject) {
+ disposed = true;
+ AccessibleObjectFactory.disposing(Component.this);
+ }
+ }
+
+ protected XAccessibleEventListener createEventListener() {
+ return new AccessibleUNOComponentListener();
+ }
+
+ protected javax.accessibility.AccessibleContext accessibleContext = null;
+
+ /** This method actually creates the AccessibleContext object returned by
+ * getAccessibleContext().
+ */
+ protected javax.accessibility.AccessibleContext createAccessibleContext() {
+ return null;
+ }
+
+ /** Returns the AccessibleContext associated with this object */
+ public final javax.accessibility.AccessibleContext getAccessibleContext() {
+ if (accessibleContext == null) {
+ try {
+ AccessibleContext ac = createAccessibleContext();
+ if (ac != null) {
+ // Set accessible name and description here to avoid
+ // unnecessary property change events later...
+ ac.setAccessibleName(unoAccessibleContext.getAccessibleName());
+ ac.setAccessibleDescription(unoAccessibleContext.getAccessibleDescription());
+ accessibleContext = ac;
+ }
+ } catch (com.sun.star.uno.RuntimeException e) {
+ }
+ }
+ return accessibleContext;
+ }
+
+ protected abstract class AccessibleUNOComponent extends java.awt.Component.AccessibleAWTComponent
+ implements javax.accessibility.AccessibleExtendedComponent {
+
+ protected java.awt.event.ComponentListener accessibleComponentHandler = null;
+
+ /**
+ * Fire PropertyChange listener, if one is registered,
+ * when shown/hidden...
+ */
+ protected class AccessibleComponentHandler implements java.awt.event.ComponentListener {
+ public void componentHidden(java.awt.event.ComponentEvent e) {
+ AccessibleUNOComponent.this.firePropertyChange(
+ AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
+ AccessibleState.VISIBLE, null);
+ }
+
+ public void componentShown(java.awt.event.ComponentEvent e) {
+ AccessibleUNOComponent.this.firePropertyChange(
+ AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
+ null, AccessibleState.VISIBLE);
+ }
+
+ public void componentMoved(java.awt.event.ComponentEvent e) {
+ }
+
+ public void componentResized(java.awt.event.ComponentEvent e) {
+ }
+ } // inner class AccessibleComponentHandler
+ protected java.awt.event.FocusListener accessibleFocusHandler = null;
+
+ /**
+ * Fire PropertyChange listener, if one is registered,
+ * when focus events happen
+ */
+ protected class AccessibleFocusHandler implements java.awt.event.FocusListener {
+ public void focusGained(java.awt.event.FocusEvent event) {
+ AccessibleUNOComponent.this.firePropertyChange(
+ AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
+ null, AccessibleState.FOCUSED);
+ if (Build.DEBUG) {
+ System.err.println("[" + getAccessibleRole() + "] " + getAccessibleName() + " is now focused");
+ }
+ }
+ public void focusLost(java.awt.event.FocusEvent event) {
+ AccessibleUNOComponent.this.firePropertyChange(
+ AccessibleContext.ACCESSIBLE_STATE_PROPERTY,
+ AccessibleState.FOCUSED, null);
+ if (Build.DEBUG) {
+ System.err.println("[" + getAccessibleRole() + "] " + getAccessibleName() + " is no longer focused");
+ }
+ }
+ } // inner class AccessibleFocusHandler
+
+ protected int propertyChangeListenerCount = 0;
+
+ /**
+ * Add a PropertyChangeListener to the listener list.
+ *
+ * @param listener The PropertyChangeListener to be added
+ */
+ public void addPropertyChangeListener(java.beans.PropertyChangeListener listener) {
+ if (propertyChangeListenerCount++ == 0) {
+ accessibleComponentHandler = new AccessibleComponentHandler();
+ Component.this.addComponentListener(accessibleComponentHandler);
+
+ accessibleFocusHandler = new AccessibleFocusHandler();
+ Component.this.addFocusListener(accessibleFocusHandler);
+ }
+ super.addPropertyChangeListener(listener);
+ }
+
+ /**
+ * Remove a PropertyChangeListener from the listener list.
+ * This removes a PropertyChangeListener that was registered
+ * for all properties.
+ *
+ * @param listener The PropertyChangeListener to be removed
+ */
+ public void removePropertyChangeListener(java.beans.PropertyChangeListener listener) {
+ if (--propertyChangeListenerCount == 0) {
+ Component.this.removeComponentListener(accessibleComponentHandler);
+ accessibleComponentHandler = null;
+
+ Component.this.removeFocusListener(accessibleFocusHandler);
+ accessibleFocusHandler = null;
+ }
+ super.removePropertyChangeListener(listener);
+ }
+
+ /**
+ * Gets the current state set of this object.
+ *
+ * @return an instance of <code>AccessibleStateSet</code>
+ * containing the current state set of the object
+ * @see AccessibleState
+ */
+ public javax.accessibility.AccessibleStateSet getAccessibleStateSet() {
+ if (disposed)
+ return AccessibleStateAdapter.getDefunctStateSet();
+
+ try {
+ return AccessibleStateAdapter.getAccessibleStateSet(Component.this,
+ unoAccessibleContext.getAccessibleStateSet());
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return AccessibleStateAdapter.getDefunctStateSet();
+ }
+ }
+
+ /** Gets the locale of the component */
+ public java.util.Locale getLocale() throws java.awt.IllegalComponentStateException {
+ try {
+ com.sun.star.lang.Locale unoLocale = unoAccessible.getAccessibleContext().getLocale();
+ return new java.util.Locale(unoLocale.Language, unoLocale.Country);
+ } catch (IllegalAccessibleComponentStateException e) {
+ throw new java.awt.IllegalComponentStateException(e.getMessage());
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return java.util.Locale.getDefault();
+ }
+ }
+
+ /*
+ * AccessibleExtendedComponent
+ */
+
+ /** Returns the background color of the object */
+ public java.awt.Color getBackground() {
+ try {
+ return new java.awt.Color(unoAccessibleComponent.getBackground());
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ }
+
+ public void setBackground(java.awt.Color c) {
+ // Not supported by UNO accessibility API
+ }
+
+ /** Returns the foreground color of the object */
+ public java.awt.Color getForeground() {
+ try {
+ return new java.awt.Color(unoAccessibleComponent.getForeground());
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ }
+
+ public void setForeground(java.awt.Color c) {
+ // Not supported by UNO accessibility API
+ }
+
+ public java.awt.Cursor getCursor() {
+ // Not supported by UNO accessibility API
+ return null;
+ }
+
+ public void setCursor(java.awt.Cursor cursor) {
+ // Not supported by UNO accessibility API
+ }
+
+ public java.awt.Font getFont() {
+ // FIXME
+ return null;
+ }
+
+ public void setFont(java.awt.Font f) {
+ // Not supported by UNO accessibility API
+ }
+
+ public java.awt.FontMetrics getFontMetrics(java.awt.Font f) {
+ // FIXME
+ return null;
+ }
+
+ public boolean isEnabled() {
+ return Component.this.isEnabled();
+ }
+
+ public void setEnabled(boolean b) {
+ // Not supported by UNO accessibility API
+ }
+
+ public boolean isVisible() {
+ return Component.this.isVisible();
+ }
+
+ public void setVisible(boolean b) {
+ // Not supported by UNO accessibility API
+ }
+
+ public boolean isShowing() {
+ return Component.this.isShowing();
+ }
+
+ public boolean contains(java.awt.Point p) {
+ try {
+ return unoAccessibleComponent.containsPoint(new com.sun.star.awt.Point(p.x, p.y));
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return false;
+ }
+ }
+
+ /** Returns the location of the object on the screen. */
+ public java.awt.Point getLocationOnScreen() {
+ try {
+ com.sun.star.awt.Point unoPoint = unoAccessibleComponent.getLocationOnScreen();
+// if (Build.DEBUG) {
+// System.err.println("Returning location on screen( " + unoPoint.X + ", " + unoPoint.Y + " )" );
+// }
+ return new java.awt.Point(unoPoint.X, unoPoint.Y);
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ }
+
+ /** Gets the location of this component in the form of a point specifying the component's top-left corner */
+ public java.awt.Point getLocation() {
+ try {
+ com.sun.star.awt.Point unoPoint = unoAccessibleComponent.getLocation();
+ return new java.awt.Point( unoPoint.X, unoPoint.Y );
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ }
+
+ /** Moves this component to a new location */
+ public void setLocation(java.awt.Point p) {
+ // Not supported by UNO accessibility API
+ }
+
+ /** Gets the bounds of this component in the form of a Rectangle object */
+ public java.awt.Rectangle getBounds() {
+ try {
+ com.sun.star.awt.Rectangle unoRect = unoAccessibleComponent.getBounds();
+ return new java.awt.Rectangle(unoRect.X, unoRect.Y, unoRect.Width, unoRect.Height);
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ }
+
+ /** Moves and resizes this component to conform to the new bounding rectangle r */
+ public void setBounds(java.awt.Rectangle r) {
+ // Not supported by UNO accessibility API
+ }
+
+ /** Returns the size of this component in the form of a Dimension object */
+ public java.awt.Dimension getSize() {
+ try {
+ com.sun.star.awt.Size unoSize = unoAccessibleComponent.getSize();
+ return new java.awt.Dimension(unoSize.Width, unoSize.Height);
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ }
+
+ /** Resizes this component so that it has width d.width and height d.height */
+ public void setSize(java.awt.Dimension d) {
+ // Not supported by UNO accessibility API
+ }
+
+ public javax.accessibility.Accessible getAccessibleAt(java.awt.Point p) {
+ // Not supported by this implementation
+ return null;
+ }
+
+ public boolean isFocusTraversable() {
+ return Component.this.isFocusable();
+ }
+
+ public void requestFocus() {
+ unoAccessibleComponent.grabFocus();
+ }
+
+ public String getToolTipText() {
+ try {
+ XAccessibleExtendedComponent unoAccessibleExtendedComponent = (XAccessibleExtendedComponent)
+ UnoRuntime.queryInterface(XAccessibleExtendedComponent.class, unoAccessibleComponent);
+ if (unoAccessibleExtendedComponent != null) {
+ return unoAccessibleExtendedComponent.getToolTipText();
+ }
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ return null;
+ }
+
+ public String getTitledBorderText() {
+ try {
+ XAccessibleExtendedComponent unoAccessibleExtendedComponent = (XAccessibleExtendedComponent)
+ UnoRuntime.queryInterface(XAccessibleExtendedComponent.class, unoAccessibleComponent);
+ if (unoAccessibleExtendedComponent != null) {
+ return unoAccessibleExtendedComponent.getTitledBorderText();
+ }
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ return null;
+ }
+
+ public javax.accessibility.AccessibleKeyBinding getAccessibleKeyBinding() {
+ try {
+ XAccessibleAction unoAccessibleAction = (XAccessibleAction)
+ UnoRuntime.queryInterface(XAccessibleAction.class, unoAccessibleComponent);
+ if (unoAccessibleAction != null) {
+ XAccessibleKeyBinding unoAccessibleKeyBinding = unoAccessibleAction.getAccessibleActionKeyBinding(0);
+ if (unoAccessibleKeyBinding != null) {
+ return new AccessibleKeyBinding(unoAccessibleKeyBinding);
+ }
+ }
+ } catch (com.sun.star.lang.IndexOutOfBoundsException e) {
+ return null;
+ } catch (com.sun.star.uno.RuntimeException e) {
+ return null;
+ }
+ return null;
+ }
+ }
+
+ // Extract a number from a UNO any
+ public static java.lang.Number toNumber(java.lang.Object any) {
+ try {
+ if (AnyConverter.isByte(any)) {
+ return new Byte(AnyConverter.toByte(any));
+ } else if (AnyConverter.isShort(any)) {
+ return new Short(AnyConverter.toShort(any));
+ } else if (AnyConverter.isInt(any)) {
+ return new Integer(AnyConverter.toInt(any));
+ } else if (AnyConverter.isLong(any)) {
+ return new Long(AnyConverter.toLong(any));
+ } else if (AnyConverter.isFloat(any)) {
+ return new Float(AnyConverter.toFloat(any));
+ } else if (AnyConverter.isDouble(any)) {
+ return new Double(AnyConverter.toDouble(any));
+ }
+ } catch (com.sun.star.lang.IllegalArgumentException e) {
+ throw new IllegalArgumentException(e.getMessage());
+ }
+ return null;
+ }
+
+ public String toString() {
+ return UnoRuntime.generateOid(unoAccessible);
+ }
+}