override protected void HandleStartElement(XmlNodeInformation nodeInfo)
{
m_bLastNodeWasStartATNode = false;
if (nodeInfo.Is(NamespaceId.p, NormalizeString("sld")))
{
string sShow = nodeInfo.GetAttributeValue(NormalizeString("Show"));
if(sShow == "0")
m_bHiddenSlide = true;
}
else if (nodeInfo.Is(NamespaceId.p, NormalizeString("sp")))
{
if (m_iPostItNoteCommentDepth == 0)
{
m_iPostItNoteCommentDepth = nodeInfo.Depth;
m_listbShapeWithPostItNoteComment.Add(false);
++m_iPostItNoteCommentIndex;
}
}
else if (nodeInfo.Is(NamespaceId.p, NormalizeString("cNvPr")) &&
nodeInfo.GetAttributeValue("name").StartsWith("Comment "))
{
if (m_iPostItNoteCommentDepth > 0)
m_listbShapeWithPostItNoteComment[m_iPostItNoteCommentIndex] = true;
}
else if (nodeInfo.Is(NamespaceId.a, NormalizeString("t")))
{
m_bLastNodeWasStartATNode = true;
}
base.HandleStartElement(nodeInfo);
}
protected override void HandleStartElement(XmlNodeInformation nodeInfo)
{
if (nodeInfo.Is(NamespaceId.w, NormalizedVersion("style")))
{
Style newStyle = new Style(nodeInfo);
newStyle.StyleType = nodeInfo.GetAttributeValue(NormalizedVersion("type"));
m_styles.Add(newStyle.Id, newStyle);
m_activeStyle = newStyle;
m_bSendAllToActiveStyle = false;
}
else if (nodeInfo.Is(NamespaceId.w, NormalizedVersion("basedOn")))
{
m_activeStyle.BasedOn = nodeInfo.GetAttributeValue(NormalizedVersion("val"));
}
else if (nodeInfo.Is(NamespaceId.w, NormalizedVersion("name")))
{
m_activeStyle.Name = nodeInfo.GetAttributeValue(NormalizedVersion("val"));
}
else if (nodeInfo.Is(NamespaceId.w, NormalizedVersion("rPr")))
{
m_bSendAllToActiveStyle = true;
}
else if (m_bSendAllToActiveStyle)
{
if (m_activeStyle != null)
{
nodeInfo.GetAttributes(); // force them to be loaded
m_activeStyle.AddProperty(nodeInfo);
}
}
}
override protected void HandleStartElement(XmlNodeInformation nodeInfo)
{
if (nodeInfo.Is(NamespaceId.a, NormalizeString("br")))
m_stateMachine.AddSeparationSpace();
else if (nodeInfo.Is(NamespaceId.a, NormalizeString("pPr")))
{
if(nodeInfo.GetAttributeValue("eaLnBrk") == "1")
m_stateMachine.AddSeparationSpace();
}
else if (m_listbGraphicFrameHasOLEObject != null &&
nodeInfo.Is(NamespaceId.p, NormalizeString("graphicFrame")))
{
if (m_iGraphicFrameDepth == 0)
{
m_iGraphicFrameDepth = nodeInfo.Depth;
++m_iGFHOOIndex;
m_bPreviousForceBlockStructure = ForceBlockStructure;
ForceBlockStructure = ShouldBlockThisGraphicFrame();
if (nodeInfo.EmptyElement)
{
System.Diagnostics.Debug.Assert(false);
// as well as being illogical for the algorithm an empty element would also break the written XML. Unless...
ForceBlockStructure = false;
}
}
}
base.HandleStartElement(nodeInfo);
}
override protected void HandleStartElement(XmlNodeInformation nodeInfo)
{
m_bLastNodeWasStartATNode = false;
if (m_listbShapeWithPostItNoteComment != null &&
nodeInfo.Is(NamespaceId.p, NormalizeString("sp")))
{
if (m_iPostItNoteCommentDepth == 0)
{
m_iPostItNoteCommentDepth = nodeInfo.Depth;
++m_iPostItNoteCommentIndex;
m_bPreviousForceBlockStructure = ForceBlockStructure;
ForceBlockStructure = ShouldBlockThisShape();
if (nodeInfo.EmptyElement)
{
System.Diagnostics.Debug.Assert(false);
// as well as being illogical for the algorithm an empty element would also break the written XML. Unless...
ForceBlockStructure = false;
}
}
}
else if (nodeInfo.Is(NamespaceId.a, NormalizeString("t")))
{
m_bLastNodeWasStartATNode = true;
}
base.HandleStartElement(nodeInfo);
}
override protected void HandleStartElement(XmlNodeInformation nodeInfo)
{
if (nodeInfo.Is(NamespaceId.p, NormalizeString("sldId")))
{
string srId = nodeInfo.GetAttributeValue(NamespaceId.r, NormalizeString("id"));
m_listSlideRelsInOrder.Add(srId);
}
base.HandleStartElement(nodeInfo);
}
override protected void HandleStartElement(XmlNodeInformation nodeInfo)
{
if (nodeInfo.Is(NamespaceId.p, NormalizeString("graphicFrame")))
{
if (m_iGraphicFrameDepth == 0)
{
m_iGraphicFrameDepth = nodeInfo.Depth;
m_listbGraphicFrameHasOLEObject.Add(false);
++m_iGFHOOIndex;
}
}
else if (nodeInfo.Is(NamespaceId.p, NormalizeString("oleObj")))
{
if (m_iGraphicFrameDepth > 0)
m_listbGraphicFrameHasOLEObject[m_iGFHOOIndex] = true;
}
base.HandleStartElement(nodeInfo);
}
override protected void HandleStartElement(XmlNodeInformation nodeInfo)
{
bool bEmptyElement = false;
if (nodeInfo.Is(NamespaceId.p, NormalizeString("sld")))
{
bEmptyElement = nodeInfo.EmptyElement;
ForceBlockStructure = ShouldRemoveThisSlideFromSlideList(nodeInfo);
}
base.HandleStartElement(nodeInfo);
if (bEmptyElement)
ForceBlockStructure = false;
}
public List<TriggeringNodeDefinition> ExtractFiredTriggersFromTriggerList(XmlNodeInformation NodeInfo, IEnumerable<XmlNodeInformation> lookaheadEnum, List<TriggeringNodeDefinition> subSet, XmlFilterBase filter)
{
List<TriggeringNodeDefinition> results = new List<TriggeringNodeDefinition>();
foreach (TriggeringNodeDefinition tnd in subSet)
{
if (tnd.nodeName == null && tnd.attributeFilter == null)
continue; // safety net
if (!NodeInfo.Is(tnd.namespaceId, tnd.nodeName))
continue;
if (!tnd.attributeFilter.Matches(NodeInfo))
continue;
Stack<bool> states;
if (tnd.lookaheadFilter != null && lookaheadEnum != null)
{
bool lookaheadSatisfied = tnd.lookaheadFilter.IsSatisfied(lookaheadEnum, filter);
if (!string.IsNullOrEmpty(tnd.LookAheadTrackingKey))
{
if (!m_lookaheadStates.TryGetValue(tnd.LookAheadTrackingKey, out states))
{
states = new Stack<bool>();
m_lookaheadStates.Add(tnd.LookAheadTrackingKey, states);
}
states.Push(lookaheadSatisfied);
}
if (!lookaheadSatisfied)
continue;
}
else if (!string.IsNullOrEmpty(tnd.LookAheadTrackingKey))
{
// depends on a lookahead value
if (!m_lookaheadStates.TryGetValue(tnd.LookAheadTrackingKey, out states))
continue;
if (states.Count == 0)
continue;
bool value = (tnd.PopsLookAheadValue ? states.Pop() : states.Peek());
if (!value)
continue;
}
results.Add(tnd);
}
return results;
}
override protected void HandleStartElement(XmlNodeInformation nodeInfo)
{
if (m_bBuildLookupTable && nodeInfo.Is(NamespaceId.p, NormalizeString("cmAuthor")))
{
int iIndex = Int32.Parse(nodeInfo.GetAttributeValue( NormalizeString("id")));
string sName = nodeInfo.GetAttributeValue( NormalizeString("name"));
int iMaxCommentIndex = Int32.Parse(nodeInfo.GetAttributeValue( NormalizeString("lastidx")));
AddAuthor(iIndex, sName, iMaxCommentIndex);
}
base.HandleStartElement(nodeInfo);
}
private void ProcessNode(XmlNodeInformation xni)
{
if (xni.NodeType == NodeType.content)
{
if (inInstruction && !passedInstruction)
instructionText.Append(xni.ContentValue);
if (passedInstruction && !inInstruction)
resultText.Append(xni.ContentValue);
return;
}
if (!xni.IsInNamespace(NamespaceId.w))
return; // not interested
if (xni.Is(NamespaceId.w, "instrText"))
{
inInstruction = xni.NodeType == NodeType.start;
}
if (xni.Is(NamespaceId.w, "fldChar"))
{
ProcessFldChar(xni.GetAttributeValue("fldCharType"));
passedInstruction = true;
}
}
