| /************************************************************** |
| * |
| * 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 |
| * regarding copyright ownership. The ASF licenses this file |
| * 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. |
| * |
| *************************************************************/ |
| |
| |
| |
| package org.openoffice.java.accessibility; |
| |
| import javax.accessibility.AccessibleContext; |
| import javax.accessibility.AccessibleState; |
| |
| 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 appropriatly 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); |
| } |
| } |
| |
