plugins/org.eclipse.actf.model.dom.dombycom.flash/src/org/eclipse/actf/model/dom/dombycom/impl/flash/FlashMSAANodeImpl.java - actf/org.eclipse.actf.common - Git at Google

 /*******************************************************************************
  * Copyright (c) 2007 IBM Corporation and Others
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *    Daisuke SATO - initial API and implementation
  *******************************************************************************/

 package org.eclipse.actf.model.dom.dombycom.impl.flash;

 import java.util.ArrayList;

 import org.eclipse.actf.model.dom.dombycom.IFlashMSAANode;
 import org.eclipse.actf.model.dom.dombycom.INodeEx;
 import org.eclipse.actf.model.dom.dombycom.impl.Helper;
 import org.eclipse.actf.model.dom.dombycom.impl.NodeImpl;
 import org.eclipse.actf.model.dom.dombycom.impl.html.ElementImpl;
 import org.eclipse.actf.model.flash.util.FlashMSAAUtil;
 import org.eclipse.actf.util.vocab.AbstractTerms;
 import org.eclipse.actf.util.win32.FlashMSAAObject;
 import org.eclipse.actf.util.win32.FlashMSAAObjectFactory;
 import org.eclipse.actf.util.win32.comclutch.IDispatch;
 import org.eclipse.actf.util.win32.comclutch.IUnknown;
 import org.eclipse.actf.util.win32.msaa.MSAA;
 import org.eclipse.swt.graphics.Rectangle;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;

 @SuppressWarnings("nls")
 public class FlashMSAANodeImpl extends ElementImpl implements IFlashMSAANode {
 	public String getID() {
 		return aObject.getAccKeyboardShortcut();
 	}

 	@Override
 	public int hashCode() {
 		String id = this.getID();
 		if (id == null)
 			return super.hashCode();
 		return id.hashCode();
 	}

 	@Override
 	public boolean equals(Object o) {
 		if (!(o instanceof IFlashMSAANode))
 			return super.equals(o);
 		IFlashMSAANode msaa = (IFlashMSAANode) o;
 		String id1 = this.getID();
 		String id2 = msaa.getID();
 		if (id1 == null || id2 == null)
 			return super.equals(o);
 		return id1.equals(id2);
 	}

 	FlashMSAAObject aObject;

 	private final boolean isTop;

 	private final FlashMSAANodeImpl topNode;

 	protected ElementImpl base;

 	private NodeImpl parent;

 	private int number;

 	private FlashMSAANodeImpl(ElementImpl impl, IDispatch inode,
 			FlashMSAAObject aObject) {
 		super(impl, inode);
 		this.base = impl;
 		this.parent = null;
 		this.aObject = searchFlash(aObject);
 		this.topNode = this;
 		this.isTop = true;
 	}

 	private FlashMSAAObject searchFlash(FlashMSAAObject top) {
 		try {
 			return searchFlash(top, 100);
 		} catch (Exception e) {
 			e.printStackTrace();
 		}
 		return null;
 	}

 	private FlashMSAAObject searchFlash(FlashMSAAObject top, int n) {
 		if (top == null)
 			return null;
 		FlashMSAAObject[] children = top.getChildren();
 		// System.out.println(children.length);
 		for (int i = 0; i < children.length; i++) {
 			if (children[i] == null)
 				continue;
 			if (FlashMSAAUtil.isFlash(children[i])) {
 				IDispatch htmlElem = FlashMSAAUtil
 						.getHtmlElementFromObject(children[i]);

 				if (htmlElem != null) {
 					String targetUniqueID = (String) Helper.get(htmlElem,
 							"uniqueID");
 					String myUniqueID = base.getUniqueID();
 					if (myUniqueID.equals(targetUniqueID)) {
 						return children[i];
 					}
 				}
 			}
 		}
 		for (int i = 0; i < children.length; i++) {
 			if (n > 0) {
 				FlashMSAAObject iacc = searchFlash(children[i], n - 1);
 				if (iacc != null)
 					return iacc;
 			}
 		}
 		return null;
 	}

 	private FlashMSAANodeImpl(ElementImpl msaaBase, NodeImpl parent,
 			FlashMSAANodeImpl topNode, FlashMSAAObject aObject) {
 		super(msaaBase, null);
 		this.base = msaaBase;
 		this.aObject = aObject;
 		this.parent = parent;
 		this.topNode = topNode;
 		this.isTop = false;
 	}

 	public static FlashMSAANodeImpl newMSAANode(ElementImpl impl,
 			IDispatch inode) {
 		FlashMSAAObject iacc = FlashMSAAObjectFactory
 				.getFlashMSAAObjectFromElement(inode);

 		if (iacc != null) {
 			FlashMSAANodeImpl ret = new FlashMSAANodeImpl(impl, inode, iacc);
 			if (ret.aObject == null)
 				return null;
 			return ret;
 		}

 		return null;
 	}

 	public static long getHWNDFromObject(IUnknown unknown) {
 		FlashMSAAObject iacc = FlashMSAAObjectFactory
 				.getFlashMSAAObjectFromElement(unknown);

 		if (iacc == null)
 			return 0;

 		return iacc.getWindow();
 	}

 	@Override
 	public Node getParentNode() {
 		if (parent == null)
 			return super.getParentNode();
 		return parent;
 	}

 	public static class NodeListImpl implements NodeList {
 		ArrayList<Node> list;

 		FlashMSAANodeImpl parent;

 		private boolean showOffscreen = true;

 		private NodeListImpl(FlashMSAAObject[] aObjects,
 				FlashMSAANodeImpl parent, boolean isTop, int total) {
 			this.parent = parent;
 			list = new ArrayList<Node>();
 			for (int i = 0; i < aObjects.length; i++) {
 				if (aObjects[i] != null) {
 					int accState = aObjects[i].getAccState();
 					FlashMSAANodeImpl node = null;
 					if (0 == (accState & MSAA.STATE_INVISIBLE)) {
 						node = new FlashMSAANodeImpl(parent.base, parent,
 								parent.topNode, aObjects[i]);
 					} else if (showOffscreen
 							&& 0 != (accState & MSAA.STATE_OFFSCREEN)) {
 						node = new FlashMSAANodeImpl(parent.base, parent,
 								parent.topNode, aObjects[i]);
 					}
 					if (node != null) {
 						node.number = total++;
 						list.add(node);
 					}
 				}
 			}
 		}

 		public int getLength() {
 			return list.size();
 		}

 		public Node item(int index) {
 			return list.get(index);
 		}

 	}

 	@Override
 	public String getLinkURI() {
 		return "";
 	}

 	@Override
 	public boolean doClick() {
 		return aObject.doDefaultAction();
 	}

 	@Override
 	public NodeList getChildNodes() {
 		if (aObject == null) {
 			return new NodeListImpl(new FlashMSAAObject[0], this, isTop, 0);
 		}
 		return new NodeListImpl(aObject.getChildren(), this, isTop, 0);
 	}

 	@Override
 	public boolean hasChildNodes() {
 		if (aObject == null)
 			return false;
 		return aObject.getChildCount() > 0;
 	}

 	@Override
 	public Node getFirstChild() {
 		NodeList list = new NodeListImpl(aObject.getChildren(), this, isTop, 0);
 		if (list.getLength() > 0)
 			return list.item(0);
 		return null;
 	}

 	@Override
 	public Node getLastChild() {
 		NodeList list = new NodeListImpl(aObject.getChildren(), this, isTop, 0);
 		if (list.getLength() > 0)
 			return list.item(list.getLength() - 1);
 		return null;
 	}

 	@Override
 	public Node getNextSibling() {
 		return null;
 	}

 	@Override
 	public String extractString() {
 		if (aObject == null)
 			return "";

 		int r = aObject.getAccRole();
 		String accName = aObject.getAccName();
 		if (accName == null)
 			accName = "";

 		if (r == MSAA.ROLE_SYSTEM_PUSHBUTTON) {
 			if (accName.length() == 0) {
 				accName = "" + number;
 			}
 		}
 		if (accName.length() > 0)
 			return accName;
 		return accName;
 	}

 	@Override
 	public String getTagName() {
 		return super.getTagName();
 	}

 	@Override
 	public boolean highlight() {
 		aObject.select(MSAA.SELFLAG_TAKEFOCUS);
 		return true;
 	}

 	@Override
 	public boolean setFocus() {
 		if (aObject == null)
 			return false;
 		aObject.select(MSAA.SELFLAG_TAKEFOCUS);
 		return true;
 	}

 	@Override
 	public boolean unhighlight() {
 		if (aObject == null)
 			return false;
 		aObject.select(MSAA.SELFLAG_REMOVESELECTION);
 		return true;
 	}

 	@Override
 	public String getText() {
 		return "";
 	}

 	@Override
 	public String getNodeName() {
 		if (aObject == null)
 			return "";
 		// String id = aObject.getAccKeyboardShortcut();
 		// System.out.println("ID = " + id);
 		//
 		String role = MSAA.getRoleText(aObject.getAccRole());
 		String accName = aObject.getAccName();
 		if (accName == null)
 			accName = "";
 		// return aObject.getAccLocation() + "(" + role + ")" + accName;
 		return "(" + role + ")" + accName;
 	}

 	@Override
 	public Node getPreviousSibling() {
 		// TODO Auto-generated method stub
 		return null;
 	}

 	@Override
 	public short getNodeType() {
 		// return FLASH_NODE;
 		return Node.ELEMENT_NODE;
 	}

 	@Override
 	public String getAttribute(String name) {
 		return "";
 	}

 	public long getWindow() {
 		return aObject.getWindow();
 	}

 	@Override
 	public AbstractTerms getTerms() {
 		return FlashMSAATerms.getInstance();
 	}

 	private IFlashMSAANode searchByIDInternal(String id) {
 		String target = aObject.getAccKeyboardShortcut();
 		if (id.equals(target))
 			return this;
 		NodeList nl = getChildNodes();
 		int len = nl.getLength();
 		for (int i = 0; i < len; i++) {
 			FlashMSAANodeImpl n = (FlashMSAANodeImpl) nl.item(i);
 			IFlashMSAANode ret = n.searchByIDInternal(id);
 			if (ret != null)
 				return ret;
 		}
 		return null;
 	}

 	public IFlashMSAANode searchByID(String id) {
 		return topNode.searchByIDInternal(id);
 	}

 	public INodeEx getBaseNode() {
 		return base;
 	}

 	@Override
 	public short getHeadingLevel() {
 		if (isTop)
 			return super.getHeadingLevel();
 		return 0;
 	}

 	@Override
 	public Rectangle getLocation() {
 		return base.getLocation();
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2007 IBM Corporation and Others
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* Daisuke SATO - initial API and implementation
	*******************************************************************************/

	package org.eclipse.actf.model.dom.dombycom.impl.flash;

	import java.util.ArrayList;

	import org.eclipse.actf.model.dom.dombycom.IFlashMSAANode;
	import org.eclipse.actf.model.dom.dombycom.INodeEx;
	import org.eclipse.actf.model.dom.dombycom.impl.Helper;
	import org.eclipse.actf.model.dom.dombycom.impl.NodeImpl;
	import org.eclipse.actf.model.dom.dombycom.impl.html.ElementImpl;
	import org.eclipse.actf.model.flash.util.FlashMSAAUtil;
	import org.eclipse.actf.util.vocab.AbstractTerms;
	import org.eclipse.actf.util.win32.FlashMSAAObject;
	import org.eclipse.actf.util.win32.FlashMSAAObjectFactory;
	import org.eclipse.actf.util.win32.comclutch.IDispatch;
	import org.eclipse.actf.util.win32.comclutch.IUnknown;
	import org.eclipse.actf.util.win32.msaa.MSAA;
	import org.eclipse.swt.graphics.Rectangle;
	import org.w3c.dom.Node;
	import org.w3c.dom.NodeList;

	@SuppressWarnings("nls")
	public class FlashMSAANodeImpl extends ElementImpl implements IFlashMSAANode {
	public String getID() {
	return aObject.getAccKeyboardShortcut();
	}

	@Override
	public int hashCode() {
	String id = this.getID();
	if (id == null)
	return super.hashCode();
	return id.hashCode();
	}

	@Override
	public boolean equals(Object o) {
	if (!(o instanceof IFlashMSAANode))
	return super.equals(o);
	IFlashMSAANode msaa = (IFlashMSAANode) o;
	String id1 = this.getID();
	String id2 = msaa.getID();
	if (id1 == null \|\| id2 == null)
	return super.equals(o);
	return id1.equals(id2);
	}

	FlashMSAAObject aObject;

	private final boolean isTop;

	private final FlashMSAANodeImpl topNode;

	protected ElementImpl base;

	private NodeImpl parent;

	private int number;

	private FlashMSAANodeImpl(ElementImpl impl, IDispatch inode,
	FlashMSAAObject aObject) {
	super(impl, inode);
	this.base = impl;
	this.parent = null;
	this.aObject = searchFlash(aObject);
	this.topNode = this;
	this.isTop = true;
	}

	private FlashMSAAObject searchFlash(FlashMSAAObject top) {
	try {
	return searchFlash(top, 100);
	} catch (Exception e) {
	e.printStackTrace();
	}
	return null;
	}

	private FlashMSAAObject searchFlash(FlashMSAAObject top, int n) {
	if (top == null)
	return null;
	FlashMSAAObject[] children = top.getChildren();
	// System.out.println(children.length);
	for (int i = 0; i < children.length; i++) {
	if (children[i] == null)
	continue;
	if (FlashMSAAUtil.isFlash(children[i])) {
	IDispatch htmlElem = FlashMSAAUtil
	.getHtmlElementFromObject(children[i]);

	if (htmlElem != null) {
	String targetUniqueID = (String) Helper.get(htmlElem,
	"uniqueID");
	String myUniqueID = base.getUniqueID();
	if (myUniqueID.equals(targetUniqueID)) {
	return children[i];
	}
	}
	}
	}
	for (int i = 0; i < children.length; i++) {
	if (n > 0) {
	FlashMSAAObject iacc = searchFlash(children[i], n - 1);
	if (iacc != null)
	return iacc;
	}
	}
	return null;
	}

	private FlashMSAANodeImpl(ElementImpl msaaBase, NodeImpl parent,
	FlashMSAANodeImpl topNode, FlashMSAAObject aObject) {
	super(msaaBase, null);
	this.base = msaaBase;
	this.aObject = aObject;
	this.parent = parent;
	this.topNode = topNode;
	this.isTop = false;
	}

	public static FlashMSAANodeImpl newMSAANode(ElementImpl impl,
	IDispatch inode) {
	FlashMSAAObject iacc = FlashMSAAObjectFactory
	.getFlashMSAAObjectFromElement(inode);

	if (iacc != null) {
	FlashMSAANodeImpl ret = new FlashMSAANodeImpl(impl, inode, iacc);
	if (ret.aObject == null)
	return null;
	return ret;
	}

	return null;
	}

	public static long getHWNDFromObject(IUnknown unknown) {
	FlashMSAAObject iacc = FlashMSAAObjectFactory
	.getFlashMSAAObjectFromElement(unknown);

	if (iacc == null)
	return 0;

	return iacc.getWindow();
	}

	@Override
	public Node getParentNode() {
	if (parent == null)
	return super.getParentNode();
	return parent;
	}

	public static class NodeListImpl implements NodeList {
	ArrayList<Node> list;

	FlashMSAANodeImpl parent;

	private boolean showOffscreen = true;

	private NodeListImpl(FlashMSAAObject[] aObjects,
	FlashMSAANodeImpl parent, boolean isTop, int total) {
	this.parent = parent;
	list = new ArrayList<Node>();
	for (int i = 0; i < aObjects.length; i++) {
	if (aObjects[i] != null) {
	int accState = aObjects[i].getAccState();
	FlashMSAANodeImpl node = null;
	if (0 == (accState & MSAA.STATE_INVISIBLE)) {
	node = new FlashMSAANodeImpl(parent.base, parent,
	parent.topNode, aObjects[i]);
	} else if (showOffscreen
	&& 0 != (accState & MSAA.STATE_OFFSCREEN)) {
	node = new FlashMSAANodeImpl(parent.base, parent,
	parent.topNode, aObjects[i]);
	}
	if (node != null) {
	node.number = total++;
	list.add(node);
	}
	}
	}
	}

	public int getLength() {
	return list.size();
	}

	public Node item(int index) {
	return list.get(index);
	}

	}

	@Override
	public String getLinkURI() {
	return "";
	}

	@Override
	public boolean doClick() {
	return aObject.doDefaultAction();
	}

	@Override
	public NodeList getChildNodes() {
	if (aObject == null) {
	return new NodeListImpl(new FlashMSAAObject[0], this, isTop, 0);
	}
	return new NodeListImpl(aObject.getChildren(), this, isTop, 0);
	}

	@Override
	public boolean hasChildNodes() {
	if (aObject == null)
	return false;
	return aObject.getChildCount() > 0;
	}

	@Override
	public Node getFirstChild() {
	NodeList list = new NodeListImpl(aObject.getChildren(), this, isTop, 0);
	if (list.getLength() > 0)
	return list.item(0);
	return null;
	}

	@Override
	public Node getLastChild() {
	NodeList list = new NodeListImpl(aObject.getChildren(), this, isTop, 0);
	if (list.getLength() > 0)
	return list.item(list.getLength() - 1);
	return null;
	}

	@Override
	public Node getNextSibling() {
	return null;
	}

	@Override
	public String extractString() {
	if (aObject == null)
	return "";

	int r = aObject.getAccRole();
	String accName = aObject.getAccName();
	if (accName == null)
	accName = "";

	if (r == MSAA.ROLE_SYSTEM_PUSHBUTTON) {
	if (accName.length() == 0) {
	accName = "" + number;
	}
	}
	if (accName.length() > 0)
	return accName;
	return accName;
	}

	@Override
	public String getTagName() {
	return super.getTagName();
	}

	@Override
	public boolean highlight() {
	aObject.select(MSAA.SELFLAG_TAKEFOCUS);
	return true;
	}

	@Override
	public boolean setFocus() {
	if (aObject == null)
	return false;
	aObject.select(MSAA.SELFLAG_TAKEFOCUS);
	return true;
	}

	@Override
	public boolean unhighlight() {
	if (aObject == null)
	return false;
	aObject.select(MSAA.SELFLAG_REMOVESELECTION);
	return true;
	}

	@Override
	public String getText() {
	return "";
	}

	@Override
	public String getNodeName() {
	if (aObject == null)
	return "";
	// String id = aObject.getAccKeyboardShortcut();
	// System.out.println("ID = " + id);
	//
	String role = MSAA.getRoleText(aObject.getAccRole());
	String accName = aObject.getAccName();
	if (accName == null)
	accName = "";
	// return aObject.getAccLocation() + "(" + role + ")" + accName;
	return "(" + role + ")" + accName;
	}

	@Override
	public Node getPreviousSibling() {
	// TODO Auto-generated method stub
	return null;
	}

	@Override
	public short getNodeType() {
	// return FLASH_NODE;
	return Node.ELEMENT_NODE;
	}

	@Override
	public String getAttribute(String name) {
	return "";
	}

	public long getWindow() {
	return aObject.getWindow();
	}

	@Override
	public AbstractTerms getTerms() {
	return FlashMSAATerms.getInstance();
	}

	private IFlashMSAANode searchByIDInternal(String id) {
	String target = aObject.getAccKeyboardShortcut();
	if (id.equals(target))
	return this;
	NodeList nl = getChildNodes();
	int len = nl.getLength();
	for (int i = 0; i < len; i++) {
	FlashMSAANodeImpl n = (FlashMSAANodeImpl) nl.item(i);
	IFlashMSAANode ret = n.searchByIDInternal(id);
	if (ret != null)
	return ret;
	}
	return null;
	}

	public IFlashMSAANode searchByID(String id) {
	return topNode.searchByIDInternal(id);
	}

	public INodeEx getBaseNode() {
	return base;
	}

	@Override
	public short getHeadingLevel() {
	if (isTop)
	return super.getHeadingLevel();
	return 0;
	}

	@Override
	public Rectangle getLocation() {
	return base.getLocation();
	}
	}