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Diffstat (limited to 'accessibility/bridge/org/openoffice/java/accessibility/Paragraph.java')
| -rw-r--r-- | accessibility/bridge/org/openoffice/java/accessibility/Paragraph.java | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/accessibility/bridge/org/openoffice/java/accessibility/Paragraph.java b/accessibility/bridge/org/openoffice/java/accessibility/Paragraph.java deleted file mode 100644 index d339d751469a..000000000000 --- a/accessibility/bridge/org/openoffice/java/accessibility/Paragraph.java +++ /dev/null @@ -1,211 +0,0 @@ -/* - * This file is part of the LibreOffice project. - * - * This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. - * - * This file incorporates work covered by the following license notice: - * - * 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 . - */ - -package org.openoffice.java.accessibility; - -import javax.accessibility.AccessibleContext; -import javax.accessibility.AccessibleText; - -import com.sun.star.uno.*; -import com.sun.star.accessibility.*; - -/** - */ -public class Paragraph extends Container implements javax.accessibility.Accessible { - - protected Paragraph(XAccessible xAccessible, XAccessibleContext xAccessibleContext) { - super(javax.accessibility.AccessibleRole.TEXT, xAccessible, xAccessibleContext); - } - - protected class AccessibleParagraphListener extends AccessibleContainerListener { - - protected AccessibleParagraphListener() { - super(); - } - - protected void setComponentState(short state, boolean enable) { - switch (state) { - case AccessibleStateType.EDITABLE: - fireStatePropertyChange(javax.accessibility.AccessibleState.EDITABLE, enable); - break; - case AccessibleStateType.MULTI_LINE: - fireStatePropertyChange(javax.accessibility.AccessibleState.MULTI_LINE, enable); - break; - case AccessibleStateType.SINGLE_LINE: - break; - default: - super.setComponentState(state, enable); - break; - } - } - - - protected void handleVisibleDataChanged() { - if (Paragraph.this.isFocusOwner()) { - AccessibleContext ac = accessibleContext; - if (ac != null) { - AccessibleText at = ac.getAccessibleText(); - if (at != null) { - int pos = at.getCaretPosition(); - // Simulating a caret event here should help at tools - // that re not aware of the paragraph approach of OOo. - firePropertyChange(AccessibleContext.ACCESSIBLE_CARET_PROPERTY, - new Integer(-1), new Integer(pos)); - } - } - } - } - - /** Called by OpenOffice process to notify property changes */ - public void notifyEvent(AccessibleEventObject event) { - switch (event.EventId) { - case AccessibleEventId.CARET_CHANGED: - firePropertyChange(AccessibleContext.ACCESSIBLE_CARET_PROPERTY, - Component.toNumber(event.OldValue), - Component.toNumber(event.NewValue)); - break; - case AccessibleEventId.VISIBLE_DATA_CHANGED: - case AccessibleEventId.BOUNDRECT_CHANGED: - // Whenever a paragraph gets inserted above the currently - // focused one, this is the only event that will occur for. - handleVisibleDataChanged(); - default: - super.notifyEvent(event); - break; - } - } - } - - protected XAccessibleEventListener createEventListener() { - return new AccessibleParagraphListener(); - } - - /** Creates the AccessibleContext associated with this object */ - public javax.accessibility.AccessibleContext createAccessibleContext() { - return new AccessibleParagraph(); - } - - protected class AccessibleParagraph extends AccessibleContainer { - - protected AccessibleParagraph() { - // Don't do the queryInterface on XAccessibleText already .. - super(false); - /* Since getAccessibleText() is heavily used by the java access - * bridge for gnome and the gnome at-tools, we do a query interface - * here and remember the result. - */ - accessibleText = AccessibleHypertextImpl.get(unoAccessibleContext); - } - - /* - * AccessibleContext - */ - - /** Gets the role of this object */ - public javax.accessibility.AccessibleRole getAccessibleRole() { - return javax.accessibility.AccessibleRole.TEXT; - } - - /** Gets the AccessibleEditableText associated with this object presenting text on the display */ - public javax.accessibility.AccessibleEditableText getAccessibleEditableText() { - - if (disposed) - return null; - - try { - XAccessibleEditableText unoAccessibleText = UnoRuntime.queryInterface(XAccessibleEditableText.class, - unoAccessibleComponent); - if (unoAccessibleText != null) { - return new AccessibleEditableTextImpl(unoAccessibleText); - } else { - return null; - } - } catch (com.sun.star.uno.RuntimeException e) { - return null; - } - } - - /** Gets the AccessibleAction associated with this object that has a graphical representation */ - public javax.accessibility.AccessibleAction getAccessibleAction() { - try { - XAccessibleAction unoAccessibleAction = UnoRuntime.queryInterface(XAccessibleAction.class, unoAccessibleComponent); - return (unoAccessibleAction != null) ? - new AccessibleActionImpl(unoAccessibleAction) : null; - } catch (com.sun.star.uno.RuntimeException e) { - return null; - } - } - - /** Returns the relation set of this object */ - public javax.accessibility.AccessibleRelationSet getAccessibleRelationSet() { - try { - XAccessibleRelationSet unoAccessibleRelationSet = - unoAccessible.getAccessibleContext().getAccessibleRelationSet(); - if (unoAccessibleRelationSet == null) { - return super.getAccessibleRelationSet(); - } - - javax.accessibility.AccessibleRelationSet relationSet = new javax.accessibility.AccessibleRelationSet(); - int count = unoAccessibleRelationSet.getRelationCount(); - for (int i = 0; i < count; i++) { - AccessibleRelation unoAccessibleRelation = unoAccessibleRelationSet.getRelation(i); - switch (unoAccessibleRelation.RelationType) { - case AccessibleRelationType.CONTROLLED_BY: - relationSet.add(new javax.accessibility.AccessibleRelation( - javax.accessibility.AccessibleRelation.CONTROLLED_BY, - getAccessibleComponents(unoAccessibleRelation.TargetSet))); - break; - case AccessibleRelationType.CONTROLLER_FOR: - relationSet.add(new javax.accessibility.AccessibleRelation( - javax.accessibility.AccessibleRelation.CONTROLLER_FOR, - getAccessibleComponents(unoAccessibleRelation.TargetSet))); - break; - case AccessibleRelationType.LABELED_BY: - relationSet.add(new javax.accessibility.AccessibleRelation( - javax.accessibility.AccessibleRelation.LABELED_BY, - getAccessibleComponents(unoAccessibleRelation.TargetSet))); - break; - case AccessibleRelationType.MEMBER_OF: - relationSet.add(new javax.accessibility.AccessibleRelation( - javax.accessibility.AccessibleRelation.MEMBER_OF, - getAccessibleComponents(unoAccessibleRelation.TargetSet))); - break; - case AccessibleRelationType.CONTENT_FLOWS_TO: - relationSet.add(new javax.accessibility.AccessibleRelation( - "flowsTo", - getAccessibleComponents(unoAccessibleRelation.TargetSet))); - break; - case AccessibleRelationType.CONTENT_FLOWS_FROM: - relationSet.add(new javax.accessibility.AccessibleRelation( - "flowsFrom", - getAccessibleComponents(unoAccessibleRelation.TargetSet))); - break; - default: - break; - } - } - return relationSet; - } catch (com.sun.star.lang.IndexOutOfBoundsException e) { - return super.getAccessibleRelationSet(); - } catch (com.sun.star.uno.RuntimeException e) { - return super.getAccessibleRelationSet(); - } - } - } -} - |