| /******************************************************************************* |
| * Copyright (c) 2005, 2008 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: |
| * Hironobu TAKAGI - initial API and implementation |
| * Kentarou FUKUDA - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.actf.visualization.engines.blind.html.eval; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Vector; |
| |
| import org.eclipse.actf.util.html2view.Html2ViewMapData; |
| import org.eclipse.actf.visualization.engines.blind.html.util.Id2LineViaAccId; |
| import org.eclipse.actf.visualization.eval.problem.HighlightTargetId; |
| import org.eclipse.actf.visualization.eval.problem.HighlightTargetSourceInfo; |
| import org.eclipse.actf.visualization.eval.problem.IProblemItem; |
| import org.eclipse.actf.visualization.eval.problem.ProblemItemImpl; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| |
| |
| |
| public class BlindProblem extends ProblemItemImpl implements IProblemItem { |
| |
| public static final int NO_ALT_IMG = 0; |
| |
| public static final int NO_ALT_INPUT = 1; |
| |
| public static final int NO_ALT_AREA = 2; |
| |
| public static final int WRONG_ALT_IMG = 4; |
| |
| public static final int WRONG_ALT_INPUT = 5;//TODO |
| |
| public static final int WRONG_ALT_AREA = 6; |
| |
| public static final int NO_DEST_LINK = 8; |
| |
| public static final int REDUNDANT_ALT = 9; |
| |
| public static final int NO_SKIPTOMAIN_LINK = 10;// without structure |
| |
| public static final int TOO_LESS_STRUCTURE = 12; |
| |
| public static final int NO_TEXT_INTRAPAGELINK = 14; |
| |
| public static final int WRONG_TEXT = 15; |
| |
| public static final int NO_ID_INPUT = 16; //TODO |
| |
| public static final int TOOFAR_SKIPTOMAIN_LINK = 17; |
| |
| public static final int NO_DEST_SKIP_LINK = 18; |
| |
| public static final int WRONG_SKIP_LINK_TEXT = 19; |
| |
| public static final int NO_SKIPTOMAIN_WITH_STRUCTURE = 20; |
| |
| public static final int ALERT_NO_SKIPTOMAIN_NO_STRUCTURE = 21; |
| |
| public static final int LESS_STRUCTURE_WITH_SKIPLINK = 22; |
| |
| public static final int LESS_STRUCTURE_WITH_HEADING = 23; |
| |
| public static final int LESS_STRUCTURE_WITH_BOTH = 24; |
| |
| public static final int NO_TEXT_WITH_TITLE_INTRAPAGELINK = 25; |
| |
| public static final int WRONG_SKIP_LINK_TITLE = 26; |
| |
| public static final int ALERT_WRONG_ALT = 27; |
| |
| public static final int ALERT_REDUNDANT_TEXT = 28; // TODO |
| |
| public static final int SEPARATE_DBCS_ALT_IMG = 29; |
| |
| public static final int SEPARATE_DBCS_ALT_INPUT =30; //TODO |
| |
| public static final int SEPARATE_DBCS_ALT_AREA = 31; |
| |
| public static final int ALERT_NO_DEST_INTRA_LINK = 33; |
| |
| public static final int ALERT_SPELL_OUT = 34; |
| |
| public static final int INVISIBLE_INTRAPAGE_LINK = 35; |
| |
| public static final int NO_VALUE_INPUT_BUTTON = 36; |
| |
| public static final int SEPARATE_DBCS_INPUT_VALUE = 37; |
| |
| public static final int NUM_PROBLEMS = 38;// max id+1 |
| |
| // //////////////////////////////////////////////////// |
| |
| private List<Node> nodeList = null; |
| |
| private int nodeId = -1; |
| |
| private boolean isMulti = false; |
| |
| private ArrayList<HighlightTargetId> idsList = new ArrayList<HighlightTargetId>(); |
| |
| private int subType = -1; // TODO |
| |
| /** |
| * Constructor for BlindProblem. |
| */ |
| public BlindProblem(int _subtype) { |
| this(_subtype, ""); |
| } |
| |
| /** |
| * Constructor for BlindProblem. |
| */ |
| public BlindProblem(int _subtype, String targetString) { |
| super("B_" + Integer.toString(_subtype)); |
| |
| subType = _subtype; |
| |
| nodeList = new Vector<Node>(); |
| setTargetString(targetString); |
| |
| // for HPB? use ReportUtil? |
| switch (_subtype) { |
| case WRONG_ALT_IMG: |
| case WRONG_ALT_INPUT: |
| case WRONG_ALT_AREA: |
| case WRONG_TEXT: |
| case ALERT_WRONG_ALT: |
| case SEPARATE_DBCS_ALT_IMG: |
| case SEPARATE_DBCS_ALT_INPUT: |
| case SEPARATE_DBCS_ALT_AREA: |
| // case WRONG_SKIP_LINK_TEXT: |
| // case WRONG_SKIP_LINK_TITLE: |
| // case WRONG_TITLE_IFRAME: |
| case SEPARATE_DBCS_INPUT_VALUE: |
| case REDUNDANT_ALT: |
| case NO_DEST_LINK: |
| case NO_DEST_SKIP_LINK: |
| case ALERT_NO_DEST_INTRA_LINK: |
| case ALERT_SPELL_OUT: |
| this.targetStringForHPB = targetString; |
| break; |
| default: |
| } |
| } |
| |
| /** |
| * Returns the node. |
| * |
| * @return Node |
| */ |
| public Node getTargetNodeInResultDoc() { |
| if (nodeList.size() > 0) { |
| return (Node) nodeList.get(0); |
| } else { |
| return null; |
| } |
| } |
| |
| /** |
| * Sets the node. |
| * |
| * @param node |
| * The node to set |
| */ |
| public void setNode(Node node) { |
| nodeList.add(0, node); |
| } |
| |
| /** |
| * Adds the node. |
| * |
| * @param node |
| * The node to set |
| */ |
| public void addNode(Node node) { |
| nodeList.add(node); |
| } |
| |
| /** |
| * Sets the node. |
| * |
| * @param node |
| * The node to set |
| */ |
| public void setNode(Node node, int id) { |
| nodeList.add(0, node); |
| this.nodeId = id; |
| } |
| |
| /** |
| * @see java.lang.Object#toString() |
| */ |
| public String toString() { |
| return "node=" + nodeId + ":" + getDescription(); |
| } |
| |
| /** |
| * Returns the nodeList. |
| * |
| * @return List |
| */ |
| public List getNodeList() { |
| return nodeList; |
| } |
| |
| /** |
| * Sets the nodeId. |
| * |
| * @param nodeId |
| * The nodeId to set |
| */ |
| public boolean setNodeId(int nodeId) { |
| if (this.nodeId == -1) { |
| this.nodeId = nodeId; |
| return true; |
| } else { |
| return false; |
| } |
| } |
| |
| public void addNodeIds(HighlightTargetId target) { |
| isMulti = true; |
| idsList.add(target); |
| } |
| |
| public void prepareHighlight() { |
| |
| if (isMulti) { |
| HighlightTargetId[] targets = new HighlightTargetId[idsList.size()]; |
| idsList.toArray(targets); |
| setHighlightTargetIds(targets); |
| } else { |
| // setHighlightTargetIds(nodeId, nodeId); |
| if (nodeId > -1) { |
| setHighlightTargetIds(new HighlightTargetId(nodeId, nodeId)); |
| } |
| } |
| } |
| |
| private int getElementId(Element target) { |
| int result = -1; |
| String tmpId = target.getAttribute("id"); |
| if (tmpId.length() > 0 && tmpId.startsWith("id")) { |
| tmpId = tmpId.substring(tmpId.indexOf("id") + 2); |
| try { |
| result = Integer.parseInt(tmpId); |
| } catch (Exception e) { |
| } |
| } |
| return result; |
| } |
| |
| public void setLineNumber(Id2LineViaAccId id2line) { |
| |
| switch (subType) { |
| case WRONG_TEXT: |
| try { |
| // text_node -> span_for_visualize -> real_parent |
| Node tmpN = getTargetNodeInResultDoc().getParentNode().getParentNode(); |
| if (tmpN != null && tmpN.getNodeType() == Node.ELEMENT_NODE) { |
| int id = getElementId((Element) tmpN); |
| if (id > -1) { |
| // setLine(id2line.getLine(id)); |
| Html2ViewMapData tmpData = id2line.getViewMapData(id); |
| if (tmpData != null) { |
| setHighlightTargetSourceInfo(new HighlightTargetSourceInfo(tmpData, tmpData)); |
| } |
| } |
| } |
| } catch (Exception e1) { |
| // e1.printStackTrace(); |
| } |
| break; |
| case NO_ALT_AREA: |
| case WRONG_ALT_AREA: |
| case SEPARATE_DBCS_ALT_AREA: |
| // int tmpNodeId = nodeId; |
| Node tmpN = getTargetNodeInResultDoc(); |
| if (tmpN.getNodeType() == Node.ELEMENT_NODE) { |
| int id = getElementId((Element) tmpN); |
| if (id > -1) { |
| Html2ViewMapData tmpData = id2line.getViewMapData(id); |
| setHighlightTargetSourceInfo(new HighlightTargetSourceInfo(tmpData, tmpData)); |
| // setLine(id2line.getLine(id)); |
| } |
| } |
| break; |
| default: |
| // TODO divide more by using case |
| if (isMulti) { |
| |
| ArrayList<HighlightTargetSourceInfo> tmpArray = new ArrayList<HighlightTargetSourceInfo>(); |
| |
| HighlightTargetId[] targets = new HighlightTargetId[idsList.size()]; |
| idsList.toArray(targets); |
| for (int i = 0; i < targets.length; i++) { |
| Html2ViewMapData startData = id2line.getViewMapData(targets[i].getStartId()); |
| Html2ViewMapData endData = id2line.getViewMapData(targets[i].getEndId()); |
| |
| if (startData == null) { |
| startData = endData; |
| } |
| if (endData == null) { |
| endData = startData; |
| } |
| |
| if (startData != null) { |
| tmpArray.add(new HighlightTargetSourceInfo(startData, endData)); |
| } |
| } |
| |
| HighlightTargetSourceInfo[] sourceInfo = new HighlightTargetSourceInfo[tmpArray.size()]; |
| tmpArray.toArray(sourceInfo); |
| setHighlightTargetSourceInfo(sourceInfo); |
| |
| } else { |
| |
| Html2ViewMapData tmpData = id2line.getViewMapData(nodeId); |
| if (tmpData != null) { |
| setHighlightTargetSourceInfo(new HighlightTargetSourceInfo(tmpData, tmpData)); |
| } |
| // check |
| // setLine(id2line.getLine(nodeId)); |
| |
| } |
| } |
| } |
| |
| public int getProblemSubType() { |
| return (subType); |
| } |
| } |
