/// <summary>
/// 播放器调用方法
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public static ToolboxItem GetToolBoxItemPreview(SaveItemInfo info)
{
TransformGroup transformGroup;
WindowsFormsHost winformHost;
string TempPath = "";
Image image;
ToolboxItem item = null;
item = new ToolboxItem();
item.AssetType = info.assetType;
item.ItemId = info.ItemId;
item.ItemName = info.ItemName;
if (!string.IsNullOrEmpty(info.AssetPath))
{
TempPath = System.Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + "\\Temp" + info.AssetPath.Substring(info.AssetPath.LastIndexOf("\\"));
//MessageBox.Show("getitem,"+TempPath);
try
{
if (System.IO.File.Exists(TempPath))
{
System.IO.File.Delete(TempPath);
}
if (!info.IsDescPt || info.assetType == AssetType.HTML5)
{
FileSecurity.StreamToFileInfo(TempPath, info.AssetPath);
if (info.assetType == AssetType.HTML5)
{
string ItemdisFile = System.Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + "\\Temp" + "\\" + info.ItemsDis.Substring(info.ItemsDis.LastIndexOf("\\"));
if (Directory.Exists(ItemdisFile))
{
DirectoryInfo di = new DirectoryInfo(ItemdisFile);
di.Delete(true);
}
Directory.CreateDirectory(ItemdisFile);
string TempFile = ItemdisFile + "\\";
string DecFile = info.ItemsDis.Substring(0, info.ItemsDis.LastIndexOf("\\") + 1);
GZip.Decompress(DecFile, TempFile, info.ItemsDis.Substring(info.ItemsDis.LastIndexOf("\\") + 1) + ".zip");
}
}
else
{
FileSecurity.decryptFile(Globals.AssetDecryptKey, TempPath, info.AssetPath);
}
}
catch (Exception ex)
{
//MessageBox.Show(ex.Message);
//log4net.ILog log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
//log.Error(ex.Message + "\r\n" + ex.StackTrace);
}
Globals.tempFileList.Add(TempPath);
//info.AssetPath = TempPath;
}
switch (info.assetType)
{
case AssetType.Movie:
Control.ControlMediaElement mediaElement = new Control.ControlMediaElement();
mediaElement.Source = new Uri(TempPath, UriKind.Absolute);
mediaElement.mediaElement.LoadedBehavior = MediaState.Manual;
mediaElement.mediaElement.UnloadedBehavior = MediaState.Stop;
//mediaElement.Stop();
item.Content = mediaElement;
break;
case AssetType.Sound:
MediaPlayer mediaPlayer = new MediaPlayer();
mediaPlayer.Open(new Uri(TempPath, UriKind.Absolute));
mediaPlayer.Stop();
item.Content = mediaPlayer;
item.Visibility = Visibility.Hidden;
break;
case AssetType.Topic:
System.Collections.Generic.List <int> answerList = new System.Collections.Generic.List <int>();
TopicInfo topicInfo = XamlReader.Load(XmlReader.Create((TextReader) new StringReader(((ContentText)info.Content).Text))) as TopicInfo;
foreach (var v in topicInfo.TopicOptionList) //记录正确答案。
{
if (v.Right)
{
answerList.Add(v.Id);
}
}
TopicControl tc = new TopicControl(false, answerList);
tc.TopicInfo = topicInfo;
tc.Clear();
//tc.TopicInfo.TopicOptionList[0].Right = true;
//foreach (var v in tc.TopicInfo.TopicOptionList)
// v.IsSelected = false;
SetShowDiv(info, item, tc);
break;
case AssetType.TopicDrag:
ContentTopicDrag contentTopicDrag = info.Content as ContentTopicDrag;
if (contentTopicDrag == null)
{
break;
}
ControlTopicDrag controlTopicDarg = new ControlTopicDrag(contentTopicDrag.topicDragItemAnswerList, contentTopicDrag.topicDragItemList,
new SolidColorBrush((Color)ColorConverter.ConvertFromString(contentTopicDrag.Background)),
new SolidColorBrush((Color)ColorConverter.ConvertFromString(contentTopicDrag.Foreground)), false);
controlTopicDarg.Score = info.Score;
SetShowDiv(info, item, controlTopicDarg);
break;
case AssetType.Text:
System.Windows.Controls.RichTextBox richtextbox = new System.Windows.Controls.RichTextBox();
richtextbox.VerticalScrollBarVisibility = ScrollBarVisibility.Auto;
richtextbox.BorderThickness = new Thickness(0);
richtextbox.IsReadOnly = true;
richtextbox.Document = XamlReader.Load(XmlReader.Create((TextReader) new StringReader(jg.HTMLConverter.HtmlToXamlConverter.ConvertHtmlToXaml(((ContentText)info.Content).Text, true)))) as FlowDocument;
richtextbox.Background = richtextbox.Document.Background;
if (info.LineHeight != 0)
{
richtextbox.Document.LineHeight = info.LineHeight;
}
richtextbox.Document.FontSize = info.FontSize;
richtextbox.Document.FontFamily = new FontFamily(info.FontFamily);
item.LineHeight = info.LineHeight;
SetShowDiv(info, item, richtextbox);
break;
case AssetType.TextGrid:
ControlTextGrid controlTextGrid = new ControlTextGrid();
controlTextGrid.IsEdit = false;
controlTextGrid.Source = (ContentGrid)info.Content;
SetShowDiv(info, item, controlTextGrid);
item.ItemBackground = new SolidColorBrush((Color)ColorConverter.ConvertFromString(info.Background));
item.ItemForeground = new SolidColorBrush((Color)ColorConverter.ConvertFromString(info.Foreground));
break;
case AssetType.Shape:
System.Windows.Shapes.Path path = new System.Windows.Shapes.Path();
path.Style = path.FindResource(((ContentText)info.Content).Text) as Style;
path.Stretch = Stretch.Fill;
SetShowDiv(info, item, path);
break;
case AssetType.Image:
using (FileStream fs = new FileStream(TempPath, FileMode.Open, FileAccess.Read))
{
byte[] buffer = new byte[fs.Length];
fs.Read(buffer, 0, (int)fs.Length);
BitmapImage bitmapImage = new BitmapImage();
bitmapImage.BeginInit();
bitmapImage.StreamSource = new MemoryStream(buffer);
bitmapImage.EndInit();
image = new Image()
{
Source = bitmapImage
};
image.Stretch = Stretch.Fill;
SetShowDiv(info, item, image);
}
break;
case AssetType.Document:
WebBrowser webBrowser = new WebBrowser();
webBrowser.Source = new Uri(TempPath, UriKind.Absolute);
SetShowDiv(info, item, webBrowser);
break;
case AssetType.Message:
ControlMessage controlMessage = new ControlMessage(false);
ContentMessage contentMessage = info.Content as ContentMessage;
if (contentMessage == null)
{
break;
}
controlMessage.Title = contentMessage.Title;
controlMessage.Location = new Point(contentMessage.PointX, contentMessage.PointY);
SetShowDiv(info, item, controlMessage);
break;
case AssetType.Line:
ControlLine controlLine = new ControlLine(false);
ContentLine contentLine = info.Content as ContentLine;
if (contentLine == null)
{
break;
}
controlLine.Point1 = new Point(contentLine.Point1X, contentLine.Point1Y);
SetShowDiv(info, item, controlLine);
break;
case AssetType.HTML5:
WebBrowerGecko wbgk = new WebBrowerGecko();
System.Windows.Forms.Integration.WindowsFormsHost w = new System.Windows.Forms.Integration.WindowsFormsHost();
w.Child = wbgk;
wbgk.Navigate(TempPath);
w.SetValue(Panel.ZIndexProperty, 10);
w.Width = info.Width;
w.Height = info.Height;
w.Background = new SolidColorBrush(Colors.Red);
w.Tag = TempPath;
item.Content = w;
break;
case AssetType.TPageGroup:
bool dirInfo = false;
if (DirectoryAssResInfo.Keys.Count > 0)
{
foreach (var v in DirectoryAssResInfo.Keys)
{
if (v == item.ItemId.ToString())
{
dirInfo = true;
DirectoryAssResInfo[v].Add(TempPath);
UpdateImgGroup(DirectoryAssResInfo[v], DirectoryTpage[v]);
break;
}
}
}
if (!dirInfo)
{
TPageControl page = new TPageControl();
page.Height = info.Height;
page.Width = info.Width;
page.canvasPageContent.Width = info.Width - 100;
page.canvasPageContent.Height = info.Height - 2;
System.Collections.ObjectModel.ObservableCollection <string> observableAssResInfo = new System.Collections.ObjectModel.ObservableCollection <string>();
observableAssResInfo.Add(TempPath);
UpdateImgGroup(observableAssResInfo, page);
DirectoryAssResInfo.Add(item.ItemId.ToString(), observableAssResInfo);
DirectoryTpage.Add(item.ItemId.ToString(), page);
item.Content = DirectoryTpage[item.ItemId.ToString()];
}
TPageControl tpage = new TPageControl();
tpage = DirectoryTpage[item.ItemId.ToString()];
SetShowDiv(info, item, tpage);
break;
}
//item.Opacity = info.Opacity;
item.AssetPath = info.AssetPath;
item.Thumbnails = info.Thumbnails;
if (info.Background != null)
{
item.ItemBackground = new SolidColorBrush((Color)ColorConverter.ConvertFromString(info.Background));
}
if (info.Foreground != null)
{
item.ItemForeground = new SolidColorBrush((Color)ColorConverter.ConvertFromString(info.Foreground));
}
item.IsEdit = false;
item.ItemId = info.ItemId;
item.Width = info.Width;
item.Height = info.Height;
Canvas.SetLeft(item, info.X);
Canvas.SetTop(item, info.Y);
System.Windows.Controls.Panel.SetZIndex(item, info.ZIndex);
transformGroup = item.RenderTransform as TransformGroup;
foreach (var v in transformGroup.Children)
{
switch (v.GetType().Name)
{
case "RotateTransform":
((RotateTransform)v).Angle = info.Angle;
break;
case "ScaleTransform":
((ScaleTransform)v).ScaleX = info.ScaleX == 0 ? 1 : info.ScaleX;
((ScaleTransform)v).ScaleY = info.ScaleY == 0 ? 1 : info.ScaleY;
break;
case "SkewTransform":
((SkewTransform)v).AngleX = info.SkewX;
((SkewTransform)v).AngleY = info.SkewY;
break;
case "TranslateTransform":
((TranslateTransform)v).X = info.TranslateX;
((TranslateTransform)v).Y = info.TranslateY;
break;
}
}
return(item);
}
public void Submit()
{
if (thumbnails != null && thumbnails != "")
{
int htmlNameImgIdex = thumbnails.LastIndexOf('\\');
string NewName = "";
if (htmlNameImgIdex > 0)
{
string Img = thumbnails.Substring(htmlNameImgIdex + 1);
int indexd = Img.LastIndexOf('.');
string Expender = Img.Substring(indexd);
NewName = Guid.NewGuid().ToString();
string ImgName = NewName + "_s" + Expender;
string assetpath = Globals.appStartupPath + "\\" + Globals.assetFolder + "\\" + ImgName;
FileSecurity.StreamToFileInfo(assetpath, thumbnails);
thumbnails = assetpath;
}
int htmlNameIdex = path.LastIndexOf('\\');
if (htmlNameIdex > 0)
{
string pathTmp = path.Substring(htmlNameIdex + 1);
int indexd = pathTmp.LastIndexOf('.');
string Expender = pathTmp.Substring(indexd);
string AssName = "";
if (NewName != "")
{
AssName = NewName + Expender;
}
else
{
NewName = Guid.NewGuid().ToString();
AssName = NewName + Expender;
}
string assetpath = Globals.appStartupPath + "\\" + Globals.assetFolder + "\\" + AssName;
FileSecurity.StreamToFileInfo(assetpath, path);
path = assetpath;
}
_AssInfo.AssetPath = path;
_AssInfo.AssetName = NewName;
_AssInfo.Thumbnails = thumbnails;
}
}