private void AddBlockFromFile(string path)
{
Commands.DelegateCommand removeRemoveBlockClickEvent = new Commands.DelegateCommand(new Action <object>((_) =>
{
// 使用Lambda表达式传递一个完整的Action。
// 删除图像块的Action
// 在这里调用Origin的图片块扫描
foreach (var block in ImageBlocks)
{
if (block.BlockPath == path)
{
var deleteBlockPath = block.BlockPath;
ImageBlocks.Remove(block);
GC.Collect();
System.IO.File.Delete(deleteBlockPath);
ScanNumberOfImageBlocksClickEvent.Execute(null);
break;
}
}
}));
var imageBlock = new Models.ImageBlock(path, removeRemoveBlockClickEvent);
ImageBlocks.Add(imageBlock);
ScanNumberOfImageBlocksClickEvent.Execute(null);
App.Log.Info($"ImageBlock {path} has been added to {Name}");
}
private void GetBlocks(XElement curNode)
{
if (curNode.Name.Equals(Xns + "img"))
{
int id = ImageBlocks.Count;
ImageBlock iBlock = new ImageBlock(id, curNode, this);
ImageBlocks.Add(iBlock);
curNode.SetAttributeValue("id", iBlock.B_ID);
Blocks.Add(iBlock);
}
foreach (XNode childNode in curNode.Nodes())
{
if (childNode is XText)
{
XText textNode = childNode as XText;
int id = ContentBlocks.Count;
String text = textNode.Value;
ContentBlock cBlock = new ContentBlock(id, text, this);
ContentBlocks.Add(cBlock);
textNode.Value = cBlock.B_ID;
Blocks.Add(cBlock);
}
else if (childNode is XElement)
{
GetBlocks(childNode as XElement);
}
}
}
