public static string GetText(TreeNode node)
{
TreeNode.StringChunkRange txtChunkRange = node.GetText();
TreeNode.StringChunk textLocal = txtChunkRange != null ? txtChunkRange.First : null; //node.GetTextChunk();
if (textLocal != null)
{
//DebugFix.Assert(textMedia.First.IsAbstractTextMedia);
//DebugFix.Assert(range.Last == null);
return(textLocal.Str);
}
//else
//{
// QualifiedName qname = node.GetXmlElementQName();
// if (qname != null && qname.LocalName.Equals("img", StringComparison.OrdinalIgnoreCase))
// {
// property.xml.XmlAttribute xmlAttr = node.GetXmlProperty().GetAttribute("alt");
// if (xmlAttr != null)
// {
// return xmlAttr.Value;
// }
// }
//}
return(null);
}
public static string GetMarkerDescription(TreeNode treeNode)
{
StringBuilder strBuilder = new StringBuilder();
int length = 0;
if (treeNode.HasXmlProperty)
{
string localName = treeNode.GetXmlElementPrefixedLocalName();
strBuilder.Append("[");
strBuilder.Append(localName);
strBuilder.Append("] ");
length = strBuilder.Length;
}
TreeNode.StringChunkRange range = treeNode.GetTextFlattened_();
if (range != null && range.First != null && !string.IsNullOrEmpty(range.First.Str))
{
int l1 = length;
TreeNode.ConcatStringChunks(range, -1, strBuilder);
int l2 = strBuilder.Length;
int added = l2 - l1;
if (added > 40)
{
//string str = strBuilder.ToString(0, 40);
//#if NET40
// stringBuilder.Clear();
//#else
// stringBuilder.Length = 0;
//#endif //NET40
//strBuilder.Append(str);
//strBuilder.Append("(...)");
string addon = "(...)";
strBuilder.Insert(length + 40, addon);
length += 40 + addon.Length;
}
else
{
length += added;
}
}
return(strBuilder.ToString(0, Math.Min(length, strBuilder.Length)));
}
////returns a 1-child-deep "flat" xml representation
//public static string GetNodeXml(TreeNode node, bool flat)
//{
// if (node == null) return "";
// if (flat)
// return GetNodeXml_Flat(node);
// else
// return GetNodeXml_Deep(node, 0);
//}
public static string GetTreeNodeTextExcerpt(TreeNode node)
{
TreeNode.StringChunkRange range = node.GetTextFlattened_();
if (range == null || range.First == null || string.IsNullOrEmpty(range.First.Str))
{
return("");
}
int strBuilderCapacity = 0;
////if this is a mixed content model node with previous sibling(s), add some ellipses before the text too
//string strBuilder_str1 = (node.GetXmlElementQName() == null && node.PreviousSibling != null)
// ? @"...\n" : null;
//if (strBuilder_str1 != null)
//{
// strBuilderCapacity += strBuilder_str1.Length;
//}
int maxLength = 100;
int length = range.GetLength();
strBuilderCapacity += Math.Min(length, maxLength);
string strBuilder_str2 = length > maxLength ? @"..." : null;
if (strBuilder_str2 != null)
{
strBuilderCapacity += strBuilder_str2.Length;
}
StringBuilder strBuilder = new StringBuilder(strBuilderCapacity);
TreeNode.ConcatStringChunks(range, maxLength, strBuilder);
if (strBuilder_str2 != null)
{
strBuilder.Append(strBuilder_str2);
}
//if (strBuilder_str1 != null)
//{
// strBuilder.Insert(0, strBuilder_str1);
//}
DebugFix.Assert(strBuilder.Length == strBuilderCapacity);
return(strBuilder.ToString());
}
private static bool isPage(TreeNode node)
{
if (!isPageNumber(node))
{
return(false);
}
string id = node.GetXmlElementId();
string pageID = null;
if (!string.IsNullOrEmpty(id))
{
pageID = id;
}
else
{
TreeNode.StringChunkRange range = node.GetTextFlattened_();
if (range != null && range.First != null && !string.IsNullOrEmpty(range.First.Str))
{
StringBuilder strBuilder = new StringBuilder(range.GetLength());
TreeNode.ConcatStringChunks(range, -1, strBuilder);
strBuilder.Replace(" ", "_");
strBuilder.Insert(0, "id_tobipage_");
pageID = strBuilder.ToString();
}
}
if (!string.IsNullOrEmpty(pageID))
{
return(true);
}
return(false);
}
//private TreeNode m_CurrentTreeNode;
//public TreeNode CurrentTreeNode
//{
// get
// {
// return m_CurrentTreeNode;
// }
// set
// {
// if (m_CurrentTreeNode == value) return;
// m_CurrentTreeNode = value;
// //RaisePropertyChanged(() => CurrentTreeNode);
// }
//}
//private TreeNode m_CurrentSubTreeNode;
//public TreeNode CurrentSubTreeNode
//{
// get
// {
// return m_CurrentSubTreeNode;
// }
// set
// {
// if (m_CurrentSubTreeNode == value) return;
// m_CurrentSubTreeNode = value;
// //RaisePropertyChanged(() => CurrentSubTreeNode);
// }
//}
private void refreshData(Tuple <TreeNode, TreeNode> newTreeNodeSelection)
{
if (newTreeNodeSelection.Item1 == null)
{
return;
}
TreeNode treeNode = newTreeNodeSelection.Item2 ?? newTreeNodeSelection.Item1;
StringBuilder strBuilder = null;
TreeNode.StringChunkRange range = treeNode.GetTextFlattened_();
if (range != null && range.First != null && !string.IsNullOrEmpty(range.First.Str))
{
strBuilder = new StringBuilder(range.GetLength());
TreeNode.ConcatStringChunks(range, -1, strBuilder);
string strShort = strBuilder.ToString(0, Math.Min(1000, strBuilder.Length));
m_FocusStartElement.SetAccessibleNameAndNotifyScreenReaderAutomationIfKeyboardFocused(strShort);
m_FocusStartElement.ToolTip = strShort;
}
if (strBuilder == null)
{
strBuilder = new StringBuilder();
}
strBuilder.Insert(0, " *** ");
string audioInfo = treeNode.GetManagedAudioMedia() != null ||
treeNode.GetFirstAncestorWithManagedAudio() != null
? Tobi_Plugin_StructureTrailPane_Lang.Audio
: Tobi_Plugin_StructureTrailPane_Lang.NoAudio;
strBuilder.Insert(0, audioInfo);
strBuilder.Insert(0, " ");
string label = getTreeNodeLabel(treeNode);
string qNameStr = (!treeNode.HasXmlProperty
? Tobi_Plugin_StructureTrailPane_Lang.NoXML
: String.Format(Tobi_Plugin_StructureTrailPane_Lang.XMLName, label)
);
strBuilder.Insert(0, qNameStr);
if (newTreeNodeSelection.Item2 != null)
{
TreeNode containingTreeNode = newTreeNodeSelection.Item1;
string label2 = getTreeNodeLabel(containingTreeNode);
string qNameStr2 = (!containingTreeNode.HasXmlProperty
? Tobi_Plugin_StructureTrailPane_Lang.NoXML
: String.Format(Tobi_Plugin_StructureTrailPane_Lang.XMLName, label2)
);
strBuilder.Insert(0, " >> ");
strBuilder.Insert(0, qNameStr2);
}
string str = strBuilder.ToString(0, Math.Min(500, strBuilder.Length));
m_FocusStartElement2.SetAccessibleNameAndNotifyScreenReaderAutomationIfKeyboardFocused(str);
m_FocusStartElement2.ToolTip = str;
updateBreadcrumbPanel(newTreeNodeSelection);
}
private void OnBreadCrumbSeparatorClick(object sender, RoutedEventArgs e)
{
var ui = sender as Button;
if (ui == null)
{
return;
}
var n = ui.Tag as TreeNode;
if (n == null)
{
return;
}
if (ui.ContextMenu == null)
{
ui.ContextMenu = new ContextMenu();
foreach (TreeNode child in n.Children.ContentsAs_Enumerable)
{
bool childIsInPath = PathToCurrentTreeNode.Contains(child);
MenuItem menuItem = null;
string label = getTreeNodeLabel(child);
if (child.HasXmlProperty)
{
menuItem = new MenuItem();
if (childIsInPath)
{
var runMenuItem = new Run(label)
{
FontWeight = FontWeights.ExtraBold
};
var textBlock = new TextBlock(runMenuItem);
//textBlock.SetValue(AutomationProperties.NameProperty, qnameChild.LocalName);
menuItem.Header = textBlock;
}
else
{
menuItem.Header = label;
}
}
else
{
TreeNode.StringChunkRange txtChunkRange = child.GetText();
TreeNode.StringChunk txtChunk = txtChunkRange != null ? txtChunkRange.First : null; //child.GetTextChunk();
bool isWhiteSpace = txtChunk != null && txtChunk.Str == @" ";
if (!isWhiteSpace)
{
menuItem = new MenuItem();
if (childIsInPath)
{
var runMenuItem = new Run(label)
{
FontWeight = FontWeights.ExtraBold
};
var textBlock = new TextBlock(runMenuItem);
//textBlock.SetValue(AutomationProperties.NameProperty, "TXT");
menuItem.Header = textBlock;
}
else
{
menuItem.Header = label;
}
}
}
if (menuItem != null)
{
menuItem.Tag = child;
menuItem.Click += menuItem_Click;
ui.ContextMenu.Items.Add(menuItem);
}
}
}
ui.ContextMenu.PlacementTarget = ui;
ui.ContextMenu.Placement = PlacementMode.Bottom;
//ui.ContextMenu.PlacementRectangle=ui.
ui.ContextMenu.IsOpen = true;
//var node = (TreeNode)ui.Tag;
//var popup = new Popup { IsOpen = false, Width = 120, Height = 150 };
//BreadcrumbPanel.Children.Add(popup);
//popup.PlacementTarget = ui;
//popup.LostFocus += OnPopupLostFocus;
//popup.LostMouseCapture += OnPopupLostFocus;
//popup.LostKeyboardFocus += OnPopupLostKeyboardFocus;
//var listOfNodes = new ListView();
//listOfNodes.SelectionChanged += OnListOfNodesSelectionChanged;
//foreach (TreeNode child in node.Children.ContentsAs_YieldEnumerable)
//{
// listOfNodes.Items.Add(new TreeNodeWrapper()
// {
// Popup = popup,
// TreeNode = child
// });
//}
//var scroll = new ScrollViewer
//{
// HorizontalScrollBarVisibility = ScrollBarVisibility.Auto,
// VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
// Content = listOfNodes
//};
//popup.Child = scroll;
//popup.IsOpen = true;
//FocusHelper.FocusBeginInvoke(listOfNodes);
}
public static string GetDescriptionLabel(TreeNode treeNode, int limit)
{
//if (qname != null)
//{
// str = "[" + qname.LocalName + "] ";
//}
StringBuilder strBuilder = null;
int length = 0;
TreeNode.StringChunkRange range = treeNode.GetTextFlattened_();
if (range != null && range.First != null && !string.IsNullOrEmpty(range.First.Str))
{
strBuilder = new StringBuilder(range.GetLength());
TreeNode.ConcatStringChunks(range, -1, strBuilder);
length = strBuilder.Length;
if (length > limit)
{
//string str = strBuilder.ToString(0, 40);
//#if NET40
// stringBuilder.Clear();
//#else
// stringBuilder.Length = 0;
//#endif //NET40
//strBuilder.Append(str);
//strBuilder.Append("(...)");
string addon = "(...)";
strBuilder.Insert(limit, addon);
length = limit + addon.Length;
}
}
if (treeNode.HasXmlProperty)
{
string localName = treeNode.GetXmlElementLocalName();
if (localName.Equals("img", StringComparison.OrdinalIgnoreCase)
//|| localName.Equals("video", StringComparison.OrdinalIgnoreCase)
)
{
XmlAttribute xmlAttr = treeNode.GetXmlProperty().GetAttribute("src");
if (xmlAttr != null && !String.IsNullOrEmpty(xmlAttr.Value))
{
if (strBuilder == null)
{
strBuilder = new StringBuilder();
}
int l1 = strBuilder.Length;
strBuilder.Append(" --> [");
string strAttr = xmlAttr.Value.TrimEnd('/');
strAttr = FileDataProvider.UriDecode(strAttr);
int index = strAttr.LastIndexOf('/');
if (index >= 0)
{
strBuilder.Append(strAttr.Substring(index + 1));
}
else
{
strBuilder.Append(strAttr);
}
strBuilder.Append("] ");
int l2 = strBuilder.Length;
int added = l2 - l1;
length += added;
}
}
}
if (strBuilder == null)
{
return("");
}
return(strBuilder.ToString(0, Math.Min(length, strBuilder.Length)));
}
private static string ComputeNodeText(TreeNode level, TreeNode heading)
{
if (level == null && heading == null)
{
Debug.Fail("WTF ?");
return("!??!");
}
StringBuilder strBuilder = null;
if (heading != null)
{
TreeNode.StringChunkRange range = heading.GetTextFlattened_();
if (range == null || range.First == null || string.IsNullOrEmpty(range.First.Str))
{
return("");
}
strBuilder = new StringBuilder(range.GetLength());
TreeNode.ConcatStringChunks(range, -1, strBuilder);
strBuilder.Insert(0, "] ");
strBuilder.Insert(0, heading.GetXmlElementLocalName());
strBuilder.Insert(0, "[");
}
else
{
strBuilder = new StringBuilder();
strBuilder.Append("[");
strBuilder.Append(level.GetXmlElementLocalName());
strBuilder.Append("] ");
strBuilder.Append(Tobi_Plugin_NavigationPane_Lang.NoHeading);
}
return(strBuilder.ToString().Trim());
//string sResult = string.Empty;
//QualifiedName qName = node.GetXmlElementQName();
//if (qName == null) { return sResult; }
//if (HeadingsNavigator.IsLevel(qName.LocalName))
//{
// if (node.Children.Count > 0)
// {
// TreeNode nd = node.Children.Get(0);
// if (nd != null)
// {
// QualifiedName qname = nd.GetXmlElementQName();
// if (qname != null && qname.LocalName == "pagenum" && node.Children.Count > 1)
// {
// nd = node.Children.Get(1);
// if (nd != null)
// {
// qname = nd.GetXmlElementQName();
// }
// }
// if (qname != null &&
// (HeadingsNavigator.IsHeading(qname.LocalName) || qname.LocalName == "doctitle"))
// {
// sResult = nd.GetTextMediaFlattened(true);
// }
// }
// }
//}
//else if (HeadingsNavigator.IsHeading(qName.LocalName))
//{
// sResult = node.GetTextMediaFlattened(true);
//}
//return sResult;
}
private static void SetText(TreeNode node, string txt)
{
TreeNode.StringChunkRange txtChunkRange = node.GetText();
TreeNode.StringChunk textLocal = txtChunkRange != null ? txtChunkRange.First : null; //node.GetTextChunk();
DebugFix.Assert(textLocal != null);
if (textLocal != null)
{
if (textLocal.IsAbstractTextMedia)
{
DebugFix.Assert(textLocal.m_TextMedia != null);
#if DEBUG
media.AbstractTextMedia textMedia = node.GetTextMedia();
DebugFix.Assert(textLocal.m_TextMedia == textMedia);
#endif //DEBUG
textLocal.m_TextMedia.Text = txt;
}
else
{
DebugFix.Assert(textLocal.m_XmlAttribute != null);
#if DEBUG
if (node.HasXmlProperty)
{
string localName = node.GetXmlElementLocalName();
bool isMath = localName.Equals("math", StringComparison.OrdinalIgnoreCase);
if (localName.Equals("img", StringComparison.OrdinalIgnoreCase) ||
localName.Equals("video", StringComparison.OrdinalIgnoreCase) ||
isMath
)
{
urakawa.property.xml.XmlAttribute xmlAttr = node.GetXmlProperty().GetAttribute(isMath ? "alttext" : "alt");
if (xmlAttr != null)
{
DebugFix.Assert(textLocal.m_XmlAttribute == xmlAttr);
}
}
else if (node.Children.Count == 0)
{
urakawa.property.xml.XmlAttribute xmlAttr = node.GetXmlProperty().GetAttribute("title");
if (xmlAttr != null)
{
DebugFix.Assert(textLocal.m_XmlAttribute == xmlAttr);
}
}
}
#endif //DEBUG
textLocal.m_XmlAttribute.Value = txt;
}
DebugFix.Assert(textLocal.Str == txt);
//DebugFix.Assert(textLocal.IsAbstractTextMedia);
//DebugFix.Assert(range.Last == null);
}
//media.AbstractTextMedia textMedia = node.GetTextMedia();
//if (textMedia != null)
//{
// textMedia.Text = txt;
// TreeNode.StringChunk textLocal = node.GetTextMedia(true);
// DebugFix.Assert(textLocal != null);
// if (textLocal != null)
// {
// DebugFix.Assert(textLocal.Str == txt);
// DebugFix.Assert(textLocal.IsAbstractTextMedia);
// //DebugFix.Assert(range.Last == null);
// }
// return;
//}
//else
//{
// QualifiedName qname = node.GetXmlElementQName();
// if (qname != null && qname.LocalName.Equals("img", StringComparison.OrdinalIgnoreCase))
// {
// urakawa.property.xml.XmlAttribute xmlAttr = node.GetXmlProperty().GetAttribute("alt");
// if (xmlAttr != null)
// {
// xmlAttr.Value = txt;
// TreeNode.StringChunk textLocal = node.GetTextMedia(true);
// DebugFix.Assert(textLocal != null);
// if (textLocal != null)
// {
// DebugFix.Assert(textLocal.Str == txt);
// DebugFix.Assert(!textLocal.IsAbstractTextMedia);
// //DebugFix.Assert(range.Last == null);
// }
// return;
// }
// }
//}
//Debug.Fail("WTF ??");
}
public void drawChunkInfos(DrawingContext drawingContext,
double hoffset, double heightAvailable, double widthAvailable, double bytesPerPixel
, ScaleTransform trans)
{
//double xZoomed = imageAndDraw == null ? -1 : imageAndDraw.m_originalX * zoom;
//double wZoomed = imageAndDraw == null ? -1 : imageAndDraw.m_originalW * zoom;
Tuple <TreeNode, TreeNode> treeNodeSelection = m_AudioPaneViewModel.m_UrakawaSession.GetTreeNodeSelection();
if (treeNodeSelection.Item1 != null && m_AudioPaneViewModel.State.Audio.PlayStreamMarkers != null)
{
//drawingContext.Pop(); //PushOpacity
long sumData = 0;
double pixelsLeft = 0;
double pixelsRight = 0;
double widthChunk = 0;
m_marker_MouseOver_Left = null;
m_marker_MouseOver_Right = null;
#if USE_NORMAL_LIST
foreach (TreeNodeAndStreamDataLength marker in m_AudioPaneViewModel.State.Audio.PlayStreamMarkers)
{
#else
LightLinkedList <TreeNodeAndStreamDataLength> .Item current = m_AudioPaneViewModel.State.Audio.PlayStreamMarkers.m_First;
while (current != null)
{
TreeNodeAndStreamDataLength marker = current.m_data;
#endif //USE_NORMAL_LIST
if (pixelsLeft > (hoffset + widthAvailable))
{
break;
}
//if (m_MousePosX >= 0)
//{
// //long timeInLocalUnits = m_AudioPaneViewModel.State.Audio.GetCurrentPcmFormat().Data.
// // ConvertBytesToTime(
// // m_AudioPaneViewModel.State.Audio.GetCurrentPcmFormat().Data.
// // AdjustByteToBlockAlignFrameSize(
// // (long) Math.Round(m_AudioPaneView.BytesPerPixel*(hoffset + m_MousePosX))));
// m_point1.X = m_MousePosX;
// m_point1.Y = 0;
// m_point2.X = m_MousePosX;
// m_point2.Y = heightAvailable;
// drawingContext.DrawLine(m_penTick, m_point1, m_point2);
//}
if (pixelsLeft > hoffset)
{
m_point1.X = pixelsLeft - hoffset;
m_point2.X = m_point1.X;
m_point1.Y = 0;
m_point2.Y = heightAvailable;
drawingContext.DrawLine(m_penPhrases, m_point1, m_point2);
if (marker == m_marker_MouseGrab_Left)
{
m_marker_MouseGrab_Left_X = m_point1.X;
}
bool mouseMatch = m_MousePosX > 0 &&
m_MousePosX > m_point1.X - MOUSE_GRAB_OFFSET &&
m_MousePosX < m_point1.X + MOUSE_GRAB_OFFSET;
bool highlightMark = mouseMatch || marker == m_marker_MouseGrab_Left;
if (highlightMark)
{
if (mouseMatch)
{
m_marker_MouseOver_Left = marker;
}
double pt1x = m_point1.X;
highlightMark_1:
double p1X = highlightMark ? pt1x : m_MousePosX;
m_point1.X = p1X - MOUSE_GRAB_OFFSET;
m_point2.X = m_point1.X;
drawingContext.DrawLine(!highlightMark ? m_penPhrases : m_penTick, m_point1, m_point2);
m_point1.X = p1X + MOUSE_GRAB_OFFSET;
m_point2.X = m_point1.X;
drawingContext.DrawLine(!highlightMark ? m_penPhrases : m_penTick, m_point1, m_point2);
if (highlightMark && marker == m_marker_MouseGrab_Left)
{
highlightMark = false;
goto highlightMark_1;
}
}
}
pixelsRight = (sumData + marker.m_LocalStreamDataLength) / bytesPerPixel;
if (pixelsRight > hoffset && pixelsRight < (hoffset + widthAvailable))
{
m_point1.X = pixelsRight - hoffset;
m_point2.X = m_point1.X;
m_point1.Y = 0;
m_point2.Y = heightAvailable;
drawingContext.DrawLine(m_penPhrases, m_point1, m_point2);
if (marker == m_marker_MouseGrab_Right)
{
m_marker_MouseGrab_Right_X = m_point1.X;
}
bool mouseMatch = m_MousePosX > 0 &&
m_MousePosX > m_point1.X - MOUSE_GRAB_OFFSET &&
m_MousePosX < m_point1.X + MOUSE_GRAB_OFFSET;
bool highlightMark = mouseMatch || marker == m_marker_MouseGrab_Right;
if (highlightMark)
{
if (mouseMatch)
{
m_marker_MouseOver_Right = marker;
}
double pt1x = m_point1.X;
highlightMark_2:
double p1X = highlightMark ? pt1x : m_MousePosX;
m_point1.X = p1X - MOUSE_GRAB_OFFSET;
m_point2.X = m_point1.X;
drawingContext.DrawLine(!highlightMark ? m_penPhrases : m_penTick, m_point1, m_point2);
m_point1.X = p1X + MOUSE_GRAB_OFFSET;
m_point2.X = m_point1.X;
drawingContext.DrawLine(!highlightMark ? m_penPhrases : m_penTick, m_point1, m_point2);
if (highlightMark && marker == m_marker_MouseGrab_Right)
{
highlightMark = false;
goto highlightMark_2;
}
}
}
widthChunk = pixelsRight - pixelsLeft;
if (pixelsRight > hoffset && pixelsLeft < (hoffset + widthAvailable))
{
if (widthChunk < 20)
{
sumData += marker.m_LocalStreamDataLength;
pixelsLeft = pixelsRight;
#if !USE_NORMAL_LIST
current = current.m_nextItem;
#endif //USE_NORMAL_LIST
continue;
}
if (trans != null)
{
drawingContext.PushTransform(trans);
}
long timeInLocalUnits = m_AudioPaneViewModel.State.Audio.GetCurrentPcmFormat().Data.ConvertBytesToTime(
m_AudioPaneViewModel.State.Audio.GetCurrentPcmFormat().Data.AdjustByteToBlockAlignFrameSize(
(long)Math.Round(bytesPerPixel * (pixelsRight - pixelsLeft))));
double tickHeight = m_tickHeight;
double chunkWidthForText = widthChunk - tickHeight - tickHeight - 1;
// if (m_standardTextHeight <= 0)
// {
// var txt = new FormattedText("Test Height",
// m_culture,
// FlowDirection.LeftToRight,
// m_typeFace,
// 12,
// m_phraseBrush
//#if NET40
//, null, TextFormattingMode.Display
//#endif //NET40
//);
// m_standardTextHeight = txt.Height;
// }
string strTime = null;
if (marker.m_Tag1 == null || !(marker.m_Tag1 is string))
{
strTime = AudioPaneViewModel.FormatTimeSpan_Units(timeInLocalUnits);
marker.m_Tag1 = strTime;
}
else
{
strTime = (string)marker.m_Tag1;
}
var formattedTextDuration = new FormattedText(
strTime,
m_culture,
FlowDirection.LeftToRight,
m_typeFace,
12 * (trans != null ? m_zoom : 1),
m_timeTextBrush
#if NET40
, null, TextFormattingMode.Display
#endif //NET40
);
double formattedTextDurationWidth = formattedTextDuration.Width;
double formattedTextDurationHeight = formattedTextDuration.Height;
if (trans != null)
{
formattedTextDurationWidth *= (1 / m_zoom);
formattedTextDurationHeight *= (1 / m_zoom);
}
formattedTextDuration.Trimming = TextTrimming.CharacterEllipsis;
formattedTextDuration.MaxTextWidth = chunkWidthForText * (trans != null ? m_zoom : 1);
formattedTextDuration.MaxTextHeight = (formattedTextDurationHeight + tickHeight) * (trans != null ? m_zoom : 1);
double horizontalMargin = m_horizontalMargin;
m_point3.X = pixelsLeft - hoffset + horizontalMargin + tickHeight;
if (m_point3.X < tickHeight)
{
widthChunk += m_point3.X;
m_point3.X = tickHeight;
}
m_point3.Y = heightAvailable - (formattedTextDurationHeight * 2) - tickHeight - tickHeight - tickHeight;
double diff = (pixelsRight - hoffset) - widthAvailable;
if (diff > 0)
{
widthChunk -= diff;
}
double minW = Math.Min(formattedTextDurationWidth + horizontalMargin + horizontalMargin,
widthChunk - tickHeight - tickHeight - 1);
if (minW > 0)
{
m_rectRect.X = m_point3.X - horizontalMargin;
m_rectRect.Y = m_point3.Y;
m_rectRect.Width = minW;
m_rectRect.Height = formattedTextDurationHeight;
//if (drawingGroup != null)
//{
// if (imageAndDraw == null
// ||
// (
// m_rectRect.Left >= xZoomed
// && m_rectRect.Left < xZoomed + wZoomed
// ||
// m_rectRect.Right > xZoomed
// && m_rectRect.Right <= xZoomed + wZoomed
// )
// )
// {
// m_rectRect.X -= xZoomed;
// if (m_rectRect.X <0)
// {
// m_rectRect.Width -= -m_rectRect.X;
// m_rectRect.X = 0;
// }
// var rectGeo = new RectangleGeometry(m_rectRect);
// rectGeo.Freeze();
// var rectGeoDraw = new GeometryDrawing(m_renderBrush, null, rectGeo);
// rectGeoDraw.Freeze();
// drawingGroup.Children.Add(rectGeoDraw);
// m_point4.X = m_point3.X;
// m_point4.Y = m_point3.Y;
// m_point4.X -= xZoomed;
// if (m_point4.X >= 0)
// {
// var textGeo = formattedTextDuration.BuildGeometry(m_point4);
// textGeo.Freeze();
// var textGeoDraw = new GeometryDrawing(m_timeTextBrush, null, textGeo);
// textGeoDraw.Freeze();
// drawingGroup.Children.Add(textGeoDraw);
// }
// }
//}
//else
//{
if (trans != null)
{
m_point3.X *= m_zoom;
m_point3.Y *= m_zoom;
m_rectRect.X *= m_zoom;
m_rectRect.Y *= m_zoom;
m_rectRect.Width *= m_zoom;
m_rectRect.Height *= m_zoom;
}
drawingContext.DrawRectangle(m_renderBrush, null, m_rectRect);
var clipGeo = new RectangleGeometry(m_rectRect);
clipGeo.Freeze();
drawingContext.PushClip(clipGeo);
drawingContext.DrawText(formattedTextDuration, m_point3);
drawingContext.Pop(); //PushClip
//}
}
if (chunkWidthForText <= 10)
{
sumData += marker.m_LocalStreamDataLength;
pixelsLeft = pixelsRight;
#if !USE_NORMAL_LIST
current = current.m_nextItem;
#endif //USE_NORMAL_LIST
if (trans != null)
{
drawingContext.Pop();
}
continue;
}
//QualifiedName qName = marker.m_TreeNode.GetXmlElementQName();
//string imgAlt = null;
//if (qName != null && qName.LocalName.ToLower() == "img")
//{
// XmlAttribute xmlAttr = marker.m_TreeNode.GetXmlProperty().GetAttribute("alt");
// if (xmlAttr != null)
// {
// imgAlt = xmlAttr.Value;
// }
//}
//string nodeTxt = !String.IsNullOrEmpty(imgAlt) ? imgAlt : marker.m_TreeNode.GetTextMediaFlattened(false);
string strText = null;
FlowDirection flowDirection = FlowDirection.LeftToRight;
if (marker.m_Tag2 == null || !(marker.m_Tag2 is string))
{
TreeNode.StringChunkRange range = marker.m_TreeNode.GetTextFlattened_();
if (range != null && range.First != null && !String.IsNullOrEmpty(range.First.Str))
{
if (range.First.Direction == TreeNode.TextDirection.RTL)
{
flowDirection = FlowDirection.RightToLeft;
}
StringBuilder strBuilder = new StringBuilder(range.GetLength());
TreeNode.ConcatStringChunks(range, -1, strBuilder);
strBuilder.Replace("\r\n", "");
strBuilder.Replace("\n", "");
strBuilder.Replace(Environment.NewLine, "");
strText = strBuilder.ToString().Trim();
marker.m_Tag2 = strText;
}
}
else
{
strText = (string)marker.m_Tag2;
}
if (!string.IsNullOrEmpty(strText))
{
var formattedText = new FormattedText(strText,
m_culture,
flowDirection,
m_typeFace,
12 * (trans != null ? m_zoom : 1),
m_phraseBrush
#if NET40
, null, TextFormattingMode.Display
#endif //NET40
);
formattedText.Trimming = TextTrimming.CharacterEllipsis;
formattedText.MaxTextWidth = chunkWidthForText * (trans != null ? m_zoom : 1);
formattedText.MaxTextHeight = (formattedTextDurationHeight + tickHeight) * (trans != null ? m_zoom : 1);
double formattedTextWidth = formattedText.Width;
double formattedTextHeight = formattedText.Height;
if (trans != null)
{
formattedTextWidth *= (1 / m_zoom);
formattedTextHeight *= (1 / m_zoom);
}
//FormattedText formattedTextDots = null;
m_point3.Y = heightAvailable - formattedTextDurationHeight - tickHeight - tickHeight;
minW = Math.Min(formattedTextWidth + horizontalMargin + horizontalMargin,
widthChunk - tickHeight - tickHeight - 1); //chunkWidthForText
if (minW > 0)
{
m_rectRect.X = m_point3.X / m_zoom - horizontalMargin;
m_rectRect.Y = m_point3.Y;
m_rectRect.Width = minW;
m_rectRect.Height = formattedTextDurationHeight;
//if (drawingGroup != null)
//{
// if (imageAndDraw == null
// ||
// (
// m_rectRect.Left >= xZoomed
// && m_rectRect.Left < xZoomed + wZoomed
// ||
// m_rectRect.Right > xZoomed
// && m_rectRect.Right <= xZoomed + wZoomed
// )
// )
// {
// m_rectRect.X -= xZoomed;
// if (m_rectRect.X < 0)
// {
// m_rectRect.Width -= -m_rectRect.X;
// m_rectRect.X = 0;
// }
// var rectGeo = new RectangleGeometry(m_rectRect);
// rectGeo.Freeze();
// var rectGeoDraw = new GeometryDrawing(m_renderBrush, null, rectGeo);
// rectGeoDraw.Freeze();
// drawingGroup.Children.Add(rectGeoDraw);
// m_point3.X -= xZoomed;
// if (m_point3.X >= 0)
// {
// var textGeo = formattedText.BuildGeometry(m_point3);
// textGeo.Freeze();
// var textGeoDraw = new GeometryDrawing(m_phraseBrush, null, textGeo);
// textGeoDraw.Freeze();
// drawingGroup.Children.Add(textGeoDraw);
// }
// }
//}
//else
//{
//drawingContext.PushOpacity(0.6);
if (trans != null)
{
//m_point3.X *= m_zoom; ==> X is "borrowed" from previous text render, already zoomed
m_point3.Y *= m_zoom;
m_rectRect.X *= m_zoom;
m_rectRect.Y *= m_zoom;
m_rectRect.Width *= m_zoom;
m_rectRect.Height *= m_zoom;
}
drawingContext.DrawRectangle(m_renderBrush, null, m_rectRect);
//Boolean mouseIn = m_MousePosX >= (pixelsLeft - hoffset) &&
// m_MousePosX < (pixelsRight - hoffset);
//if (mouseIn)
//{
// //drawingContext.Pop(); //PushOpacity
//}
var clipGeo = new RectangleGeometry(m_rectRect);
clipGeo.Freeze();
drawingContext.PushClip(clipGeo);
drawingContext.DrawText(formattedText, m_point3);
drawingContext.Pop(); //PushClip
//if (!mouseIn)
//{
// //drawingContext.Pop(); //PushOpacity
//}
//if (false && formattedText.Width >= minW)
//{
// formattedTextDots = new FormattedText(" ...",
// m_culture,
// FlowDirection.LeftToRight,
// m_typeFace,
// 12,
// m_timeTextBrush
// );
//}
//if (formattedTextDots != null && formattedTextDots.Width < minW)
//{
// m_point3.X = m_rectRect.X + m_rectRect.Width - formattedTextDots.Width;
// m_rectRect.X = m_point3.X;
// m_rectRect.Width = formattedTextDots.Width;
// drawingContext.DrawRectangle(m_renderBrush, null, m_rectRect);
// drawingContext.DrawText(formattedTextDots, m_point3);
//}
//}
}
}
if (trans != null)
{
drawingContext.Pop();
}
}
sumData += marker.m_LocalStreamDataLength;
pixelsLeft = pixelsRight;
#if USE_NORMAL_LIST
}
#else
current = current.m_nextItem;
}
#endif //USE_NORMAL_LIST
//drawingContext.PushOpacity(0.6);
}
}
protected string AdjustAudioFileName(ExternalAudioMedia externalAudio, TreeNode levelNode)
{
//#if !TOBI
// // Obi should not use this, as the above AddSectionNameToAudioFileName() is used instead!!
// Debugger.Break();
// return externalAudio.Src;
//#endif
// Obi should return below!
if (!IsAdjustAudioFileNameEnabled)
{
return(externalAudio.Src);
}
if (externalAudio.Tag == null || !(externalAudio.Tag is TreeNode))
{
#if DEBUG
Debugger.Break();
#endif
return(externalAudio.Src);
}
TreeNode node = externalAudio.Tag as TreeNode;
// In some cases this occurs (for example with Great Painters,
// or when m_audioExportDTBOOKElementNameTriggers / doesTreeNodeTriggerNewSmil() is set to level2 but not level1
// The generated SMIL and audio file structure looks okay, but the heading/section title is missing in the filename
// DebugFix.Assert(node == levelNode);
#if DEBUG
if (node != levelNode)
{
bool breakpointHere = true;
}
// Debugger.Break();
#endif
string src = null;
m_adjustedExternalAudioFileNames.TryGetValue(node, out src);
if (!string.IsNullOrEmpty(src))
{
#if DEBUG
//DebugFix.Assert(!src.Equals(externalAudio.Src, StringComparison.Ordinal));
//if (src.Equals(externalAudio.Src, StringComparison.Ordinal))
//{
// Debugger.Break();
//}
#endif
externalAudio.Src = src;
return(src);
}
string strTitle = "";
bool html5_outlining = node.Presentation.RootNode.GetXmlElementLocalName()
.Equals("body", StringComparison.OrdinalIgnoreCase);
if (html5_outlining)
{
#if DEBUG
Debugger.Break();
#endif
//TODO?
//List<Section> sections = node.Presentation.RootNode.GetOrCreateOutline()
// spine item / HTML title??
}
else
{
string localName = node.GetXmlElementLocalName();
#if DEBUG
//protected virtual bool doesTreeNodeTriggerNewSmil(TreeNode node)
DebugFix.Assert(node.HasXmlProperty);
DebugFix.Assert(localName.StartsWith("level", StringComparison.OrdinalIgnoreCase) ||
localName.Equals("section", StringComparison.OrdinalIgnoreCase) ||
localName.Equals("book", StringComparison.OrdinalIgnoreCase)
);
#endif
TreeNode heading = null;
if (TreeNode.IsLevel(localName))
{
TreeNode level = node;
if (level.Children.Count > 0)
{
TreeNode nd = level.Children.Get(0);
if (nd != null)
{
localName = nd.HasXmlProperty ? nd.GetXmlElementLocalName() : null;
if (localName != null && (localName == "pagenum" || localName == "img") &&
level.Children.Count > 1)
{
nd = level.Children.Get(1);
if (nd != null)
{
localName = nd.GetXmlElementLocalName();
}
}
if (localName != null &&
(TreeNode.IsHeading(localName)))
{
heading = nd;
}
else
{
if (localName != null && (localName == "pagenum" || localName == "img") &&
level.Children.Count > 2)
{
nd = level.Children.Get(2);
if (nd != null)
{
localName = nd.GetXmlElementLocalName();
}
}
if (localName != null &&
(TreeNode.IsHeading(localName)))
{
heading = nd;
}
}
}
}
}
else if (TreeNode.IsHeading(localName))
{
#if DEBUG
Debugger.Break();
#endif
heading = node;
}
else if (!localName.Equals("book", StringComparison.OrdinalIgnoreCase))
{
#if DEBUG
Debugger.Break();
#endif
}
StringBuilder strBuilder = null;
if (heading != null)
{
TreeNode.StringChunkRange range = heading.GetTextFlattened_();
if (!(range == null || range.First == null || string.IsNullOrEmpty(range.First.Str)))
{
strBuilder = new StringBuilder(range.GetLength());
TreeNode.ConcatStringChunks(range, -1, strBuilder);
//strBuilder.Insert(0, "] ");
//strBuilder.Insert(0, heading.GetXmlElementLocalName());
//strBuilder.Insert(0, "[");
}
}
//else
//{
// strBuilder = new StringBuilder();
// strBuilder.Append("[");
// strBuilder.Append(level.GetXmlElementLocalName());
// strBuilder.Append("] ");
// strBuilder.Append(Tobi_Plugin_NavigationPane_Lang.NoHeading);
//}
if (strBuilder != null)
{
strTitle = strBuilder.ToString().Trim();
}
}
if (strTitle.Length > 0)
{
strTitle = FileDataProvider.EliminateForbiddenFileNameCharacters(strTitle.Replace(" ", "_"));
}
int MAX_LENGTH = AudioFileNameCharsLimit > 0 ? AudioFileNameCharsLimit : 10;
if (strTitle.Length > MAX_LENGTH)
{
strTitle = strTitle.Substring(0, MAX_LENGTH);
}
string filename = Path.GetFileName(externalAudio.Src);
string source = Path.Combine(m_OutputDirectory, filename);
if (File.Exists(source))
{
if (strTitle.Length > 0)
{
string newFileName = filename;
string name = Path.GetFileNameWithoutExtension(externalAudio.Src);
name = name.Replace("aud", "");
string ext = Path.GetExtension(externalAudio.Src);
newFileName = name + "_" + strTitle + ext;
//externalAudio.Src = externalAudio.Src.Replace(filename, newFileName);
externalAudio.Src = newFileName;
m_adjustedExternalAudioFileNames.Add(node, externalAudio.Src);
string dest = Path.Combine(m_OutputDirectory, newFileName);
File.Move(source, dest);
try
{
File.SetAttributes(dest, FileAttributes.Normal);
}
catch
{
}
return(newFileName);
}
}
return(filename);
}
