internal override bool IsNeedRefresh()
{
bool flag = false;
DateTime lastWriteTime1 = File.GetLastWriteTime((string)this.plistFileInfo);
if (!lastWriteTime1.Equals(this.lastPlistWriteTime))
{
this.lastPlistWriteTime = lastWriteTime1;
flag = true;
}
if (flag || string.IsNullOrEmpty((string)this.imageFile))
{
this.imageFile = (FilePath)PListImageReader.GetMatchImageFile((string)this.plistFileInfo);
}
if (!string.IsNullOrEmpty((string)this.imageFile))
{
DateTime lastWriteTime2 = File.GetLastWriteTime((string)this.imageFile);
if (!lastWriteTime2.Equals(this.lastImageWriteTime))
{
this.lastImageWriteTime = lastWriteTime2;
flag = true;
}
}
if (this.Items.Count == 0)
{
flag = true;
}
return(flag);
}
protected override void OnInitialize(IProgressMonitor monitor)
{
this.imageFile = (FilePath)PListImageReader.GetMatchImageFile((string)this.plistFileInfo);
this.InitializeItems(false);
if (Directory.Exists((string)this.BaseDirectory))
{
return;
}
this.ReloadSubResources();
}
private PListImageReader GetPlistImageReader(FilePath plistInfo)
{
PListImageReader plistImageReader = this.AnalyzePlist(plistInfo);
if (plistImageReader != null)
{
return(plistImageReader);
}
if (Directory.Exists((string)this.BaseDirectory))
{
Directory.Delete((string)this.BaseDirectory, true);
}
return((PListImageReader)null);
}
private PListImageReader AnalyzePlist(FilePath fileInfo)
{
try
{
lock (this.lockTag)
{
PListImageReader local_0 = new PListImageReader((string)this.plistFileInfo);
local_0.SaveAllSubImage((string)this.BaseDirectory);
return(local_0);
}
}
catch (Exception ex)
{
LogConfig.Output.Error((object)LanguageInfo.MessageBox_Content64, ex);
return((PListImageReader)null);
}
}
protected List <PlistImageFile> CreateItems()
{
PListImageReader plistImageReader = this.GetPlistImageReader(this.plistFileInfo);
if (plistImageReader == null)
{
return(new List <PlistImageFile>());
}
string baseDirectory = (string)this.BaseDirectory;
List <PlistImageFile> plistImageFileList = new List <PlistImageFile>();
foreach (ImageInfo image in plistImageReader.ImageList)
{
string str = Path.Combine(baseDirectory, image.FileName);
plistImageFileList.Add(new PlistImageFile((FilePath)str, image.Name, this));
}
return(plistImageFileList);
}
public void ReloadSubResources()
{
PListImageReader plistImageReader = this.GetPlistImageReader(this.plistFileInfo);
if (plistImageReader == null)
{
return;
}
string baseDirectory = (string)this.BaseDirectory;
if (!Directory.Exists((string)this.BaseDirectory))
{
return;
}
List <ResourceItem> resourceItemList = new List <ResourceItem>();
foreach (ResourceItem resourceItem in (Collection <ResourceItem>) this.Items)
{
bool flag = false;
foreach (ImageInfo image in plistImageReader.ImageList)
{
string str = Path.Combine(baseDirectory, image.FileName);
if (resourceItem.PreviewImagePath == str)
{
flag = true;
break;
}
}
if (!flag)
{
resourceItemList.Add(resourceItem);
}
}
foreach (ResourceItem resourceItem in resourceItemList)
{
resourceItem.Delete();
this.Items.Remove(resourceItem);
}
List <ImageInfo> imageInfoList = new List <ImageInfo>();
foreach (ImageInfo image in plistImageReader.ImageList)
{
bool flag = false;
string str = Path.Combine(baseDirectory, image.FileName);
foreach (ResourceItem resourceItem in (Collection <ResourceItem>) this.Items)
{
if (resourceItem.PreviewImagePath == str)
{
flag = true;
break;
}
}
if (!flag)
{
imageInfoList.Add(image);
}
}
foreach (ImageInfo imageInfo in imageInfoList)
{
this.Items.Add((ResourceItem) new PlistImageFile((FilePath)Path.Combine(baseDirectory, imageInfo.FileName), imageInfo.Name, this));
}
}