public PracticalContentProcesser(int practicalID, IList <Autograph> autographs, PracticalItemProject project)
{
this.practicalID = practicalID;
this.project = project;
this.autographs = autographs;
this.practicalManager = SingletonManager.Get <PracticalManager>();
}
private void OperateExcuted(object sender, ExecutedRoutedEventArgs e)
{
PracticalItemProject project = (PracticalItemProject)e.Parameter;
PracticalOperate practicalOperate = new PracticalOperate(practicalItem, practicalItem.Autographs, practicalItem.ID, project);
operateContainer.Content = practicalOperate;
practicalOperate.OnBacked += PracticalOperate_OnBacked;
projectContainer.Visibility = Visibility.Collapsed;
operateContainer.Visibility = Visibility.Visible;
}
private void LoadProcess(PracticalItem[] items)
{
if (!File.Exists(practicalProcessFileName))
{
return;
}
XmlDocument document = new XmlDocument();
using (StringReader reader = new StringReader(UTF8Encoding.UTF8.GetString(File.ReadAllText(practicalProcessFileName).Split(' ').Select(item => Convert.ToByte(item)).ToArray())))
document.Load(reader);
foreach (XmlNode practical in document.SelectSingleNode("process"))
{
int practicalId = Convert.ToInt32(practical.Attributes["id"].Value);
PracticalItem practicalItem = items.SingleOrDefault(item => item.ID == practicalId);
if (practicalItem == null)
{
continue;
}
foreach (XmlNode project in practical.ChildNodes)
{
int projectId = Convert.ToInt32(project.Attributes["id"].Value);
PracticalItemProject projectItem = practicalItem.Projects.SingleOrDefault(item => item.ID == projectId);
if (practicalItem == null)
{
continue;
}
projectItem.IsDone = ExistPract(practicalItem.ID) && Convert.ToBoolean(project.Attributes["hasdone"].Value);
}
practicalItem.UpdateState();
}
}
public PracticalOperate(IHelper f2Helper, IList <Autograph> autographs, int practicalID, PracticalItemProject project)
{
this.f1Helper = project;
this.f2Helper = f2Helper;
this.isOpenDialog = false;
this.keyboardHook = new KeyboardHook();
//this.keyboardHook.SetHook();
this.keyboardHook.OnKeyUp += KeyboardHook_OnKeyUp;
Application.Current.Exit += Current_Exit;
InitializeComponent();
if (!this.IsInDesignMode())
{
contentProcesser = new PracticalContentProcesser(practicalID, autographs, project);
container.SetBinding(Panel.DataContextProperty, new Binding(".")
{
Source = project
});
practicalFilePath = contentProcesser.LoadContent();
}
}
public PracticalItem[] GetAllPractical()
{
if (!File.Exists(templateFileName))
{
throw new Exception("题库文件丢失。");
}
FileStream fs = null;
byte[] buffer = null;
PracticalItem[] items = null;
int[] practicalProjectCountArray = null;
int[][] practicalProjectContentBufferLengthArray = null;
int[][] practicalProjectF1BufferLengthArray = null;
int[] practicalProjectF2BufferLengthArray = null;
int[] practicalAutographCount = null;
int[] practicalNameBufferLength = null;
try
{
fs = new FileStream(templateFileName, FileMode.Open, FileAccess.Read);
buffer = new byte[sizeof(int)];
fs.Read(buffer, 0, buffer.Length);
items = new PracticalItem[BitConverter.ToInt32(buffer, 0)];
practicalProjectCountArray = new int[items.Length];
practicalProjectContentBufferLengthArray = new int[items.Length][];
practicalProjectF1BufferLengthArray = new int[items.Length][];
practicalProjectF2BufferLengthArray = new int[items.Length];
practicalNameBufferLength = new int[items.Length];
practicalAutographCount = new int[items.Length];
practicalContentBufferLength = new long[items.Length];
for (int i = 0; i < items.Length; i++)
{
items[i] = new PracticalItem();
}
for (int i = 0; i < items.Length; i++)
{
buffer = new byte[sizeof(int)];
fs.Read(buffer, 0, buffer.Length);
practicalAutographCount[i] = BitConverter.ToInt32(buffer, 0);
}
for (int i = 0; i < items.Length; i++)
{
buffer = new byte[sizeof(int)];
fs.Read(buffer, 0, buffer.Length);
practicalProjectCountArray[i] = BitConverter.ToInt32(buffer, 0);
practicalProjectContentBufferLengthArray[i] = new int[practicalProjectCountArray[i]];
practicalProjectF1BufferLengthArray[i] = new int[practicalProjectCountArray[i]];
}
for (int i = 0; i < items.Length; i++)
{
for (int j = 0; j < practicalProjectCountArray[i]; j++)
{
PracticalItemProject project = new PracticalItemProject();
project.ID = j;
items[i].Projects.Add(project);
}
}
for (int i = 0; i < items.Length; i++)
{
for (int j = 0; j < practicalProjectCountArray[i]; j++)
{
buffer = new byte[sizeof(int)];
fs.Read(buffer, 0, buffer.Length);
practicalProjectContentBufferLengthArray[i][j] = BitConverter.ToInt32(buffer, 0);
}
}
for (int i = 0; i < items.Length; i++)
{
for (int j = 0; j < practicalProjectCountArray[i]; j++)
{
buffer = new byte[sizeof(int)];
fs.Read(buffer, 0, buffer.Length);
practicalProjectF1BufferLengthArray[i][j] = BitConverter.ToInt32(buffer, 0);
}
}
for (int i = 0; i < items.Length; i++)
{
buffer = new byte[sizeof(int)];
fs.Read(buffer, 0, buffer.Length);
practicalProjectF2BufferLengthArray[i] = BitConverter.ToInt32(buffer, 0);
}
for (int i = 0; i < items.Length; i++)
{
buffer = new byte[sizeof(int)];
fs.Read(buffer, 0, buffer.Length);
practicalNameBufferLength[i] = BitConverter.ToInt32(buffer, 0);
}
for (int i = 0; i < items.Length; i++)
{
buffer = new byte[sizeof(long)];
fs.Read(buffer, 0, buffer.Length);
practicalContentBufferLength[i] = BitConverter.ToInt64(buffer, 0);
}
for (int i = 0; i < items.Length; i++)
{
for (int j = 0; j < practicalProjectCountArray[i]; j++)
{
buffer = new byte[practicalProjectContentBufferLengthArray[i][j]];
fs.Read(buffer, 0, buffer.Length);
items[i].Projects[j].Name = UTF8Encoding.UTF8.GetString(buffer);
}
}
for (int i = 0; i < items.Length; i++)
{
for (int j = 0; j < practicalProjectCountArray[i]; j++)
{
buffer = new byte[practicalProjectF1BufferLengthArray[i][j]];
fs.Read(buffer, 0, buffer.Length);
items[i].Projects[j].HelperText = UTF8Encoding.UTF8.GetString(buffer);
}
}
for (int i = 0; i < items.Length; i++)
{
buffer = new byte[practicalProjectF2BufferLengthArray[i]];
fs.Read(buffer, 0, buffer.Length);
items[i].HelperText = UTF8Encoding.UTF8.GetString(buffer);
}
for (int i = 0; i < items.Length; i++)
{
for (int j = 0; j < practicalAutographCount[i]; j++)
{
Autograph autograph = new Autograph();
buffer = new byte[sizeof(int)];
fs.Read(buffer, 0, buffer.Length);
buffer = new byte[BitConverter.ToInt32(buffer, 0)];
fs.Read(buffer, 0, buffer.Length);
autograph.SheetName = UTF8Encoding.UTF8.GetString(buffer);
buffer = new byte[sizeof(int)];
fs.Read(buffer, 0, buffer.Length);
autograph.RowIndex = BitConverter.ToInt32(buffer, 0);
buffer = new byte[sizeof(int)];
fs.Read(buffer, 0, buffer.Length);
autograph.ColIndex = BitConverter.ToInt32(buffer, 0);
items[i].Autographs.Add(autograph);
}
}
for (int i = 0; i < items.Length; i++)
{
buffer = new byte[practicalNameBufferLength[i]];
fs.Read(buffer, 0, buffer.Length);
items[i].ID = i;
items[i].Name = UTF8Encoding.UTF8.GetString(buffer);
}
startIndex = fs.Position;
practicalCount = items.Length;
LoadProcess(items);
}
finally
{
if (fs != null)
{
fs.Dispose();
}
}
return(items);
}
