public void ChangeDisk(string diskName, int fieldIndex, MainForm mainForm)
{
if (fieldIndex == 1)
Field1.ChangeDisk(diskName);
else
Field2.ChangeDisk(diskName);
RefreshAll(mainForm);
}
public FileManager(ListView field1View, ListView field2View, TextBox field1Path, TextBox field2Path,
ToolStrip disksView1, ToolStrip disksView2, Timer refresher, MainForm mainForm)
{
UpdateDisks();
Field1 = new Field(field1View, field1Path, disksView1, Disks);
Field2 = new Field(field2View, field2Path, disksView2, Disks);
RefreshAll(mainForm);
CurrentField = Field1;
refresher.Enabled = true;
}
public void ReplaceSelected(MainForm mainForm)
{
CurrentField.ReplaceSelected(CurrentField == Field1 ? Field2.OpenedElement.Path : Field1.OpenedElement.Path);
RefreshAll(mainForm);
}
public void RenameSelected(string newName, MainForm mainForm)
{
CurrentField.RenameSelected(newName);
RefreshAll(mainForm);
}
public void RemoveSelected(MainForm mainForm)
{
CurrentField.RemoveSelected();
RefreshAll(mainForm);
}
public void RefreshAll(MainForm mainForm)
{
UpdateDisks();
mainForm.UpdateDisksView(Field1, Disks);
mainForm.UpdateDisksView(Field2, Disks);
if (!Field1.UpdateField(Field1.OpenedElement))
Field1.SetDisk(Disks);
if (!Field2.UpdateField(Field2.OpenedElement))
Field2.SetDisk(Disks);
mainForm.UpdateFieldView(Field1);
mainForm.UpdateFieldView(Field2);
}
public void PasteFromClipboard(MainForm mainForm)
{
if (!Clipboard.ContainsFileDropList())
return;
IDataObject data = Clipboard.GetDataObject();
string[] files = data.GetData(DataFormats.FileDrop) as string[];
MemoryStream stream = data.GetData("Preferred DropEffect", true) as MemoryStream;
if (stream == null)
return;
int flag = stream.ReadByte();
if (flag != 2 && flag != 5)
return;
bool cut = (flag == 2);
if (files != null)
{
if (cut)
CurrentField.ReplaceClipboard(files, CurrentField.OpenedElement.Path);
else
CurrentField.CopyClipboard(files, CurrentField.OpenedElement.Path);
}
RefreshAll(mainForm);
}
/*
* Відкрити елемент з індексом itemIndex у списку FieldElementList
*/
public void OpenElement(MainForm mainForm)
{
if (CurrentField.FieldView.SelectedItems.Count == 0)
return;
int itemIndex = CurrentField.FieldView.Items.IndexOf(CurrentField.FieldView.SelectedItems[0]);
bool needToUpdateFieldView = CurrentField.OpenElement(itemIndex);
if (needToUpdateFieldView)
mainForm.UpdateFieldView(CurrentField);
}
public void MargeSelectedHTMLFiles(MainForm mainForm)
{
if (CurrentField.FieldView.SelectedItems.Count != 2)
return;
int firstFileIndex = CurrentField.FieldView.Items.IndexOf(CurrentField.FieldView.SelectedItems[0]);
int secondFileIndex = CurrentField.FieldView.Items.IndexOf(CurrentField.FieldView.SelectedItems[1]);
var firstFile = new FileInfo(CurrentField.FieldElementList[firstFileIndex].Path);
var secondFile = new FileInfo(CurrentField.FieldElementList[secondFileIndex].Path);
if (!firstFile.Exists || !secondFile.Exists ||
(!String.Equals(firstFile.Extension, ".htm") && !String.Equals(firstFile.Extension, ".html")) ||
(!String.Equals(secondFile.Extension, ".htm") && !String.Equals(secondFile.Extension, ".html")))
return;
StreamReader firstFileStream = new StreamReader(firstFile.FullName, Encoding.Default);
StreamReader secondFileStream = new StreamReader(secondFile.FullName, Encoding.Default);
string outputFile = firstFile.DirectoryName + @"\" + Path.GetFileNameWithoutExtension(firstFile.Name) +
Path.GetFileNameWithoutExtension(secondFile.Name);
while (System.IO.File.Exists(outputFile + @".html"))
outputFile += @"1";
outputFile += @".html";
StreamWriter outputFileStream = new StreamWriter(outputFile, false, Encoding.Default);
StringBuilder style = new StringBuilder();
int isGetStyle = 0;
string buffer = null;
while ((buffer = firstFileStream.ReadLine()) != null)
{
outputFileStream.WriteLine(buffer);
if (isGetStyle == 0)
{
int startIndex = buffer.IndexOf(@"<style"), finishIndex = buffer.IndexOf(@"</style");
if (startIndex != -1 && finishIndex != -1)
{
style.Append(buffer.Substring(startIndex, finishIndex - startIndex + 1));
isGetStyle = 2;
}
else if (startIndex != -1)
{
style.AppendLine(buffer.Substring(startIndex));
isGetStyle = 1;
}
}
else if (isGetStyle == 1)
{
int finishIndex = buffer.IndexOf(@"</style>");
if (finishIndex != -1)
{
style.Append(buffer.Substring(0, finishIndex));
isGetStyle = 2;
}
else
style.AppendLine(buffer);
}
}
buffer = null;
isGetStyle = 0;
while ((buffer = secondFileStream.ReadLine()) != null)
{
if (isGetStyle == 0)
{
int startIndex = buffer.IndexOf(@"<style"), finishIndex = buffer.IndexOf(@"</style");
if (startIndex != -1 && finishIndex != -1)
{
outputFileStream.WriteLine(buffer.Substring(0, startIndex) + style + buffer.Substring(finishIndex));
isGetStyle = 2;
}
else if (startIndex != -1)
{
outputFileStream.Write(buffer.Substring(0, startIndex) + style);
isGetStyle = 1;
}
else
outputFileStream.WriteLine(buffer);
}
else if (isGetStyle == 1)
{
int finishIndex = buffer.IndexOf(@"</style>");
if (finishIndex != -1)
{
outputFileStream.WriteLine(buffer.Substring(finishIndex));
isGetStyle = 2;
}
}
else
outputFileStream.WriteLine(buffer);
}
firstFileStream.Close();
secondFileStream.Close();
outputFileStream.Close();
}
/*
* Значення fieldNum = 1, якщо змінюється шлях першого поля,
* значення fieldNum = 2, якщо змінюється шлях другого поля,
*/
public void GoPath(string path, int fieldNum, MainForm mainForm)
{
switch (fieldNum)
{
case 1:
Field1.GoPath(path);
break;
case 2:
Field2.GoPath(path);
break;
}
RefreshAll(mainForm);
}
public void GoForward(MainForm mainForm)
{
if(CurrentField.GoForward())
RefreshAll(mainForm);
}
public void GoBack(MainForm mainForm)
{
if (CurrentField.GoBack())
RefreshAll(mainForm);
}
/*
* Створити нову папку чи дерево папок.
* У разі існування папки чи неможливості створення виводяться відповідні повідомлення.
*/
public void CreateFolder(MainForm mainForm)
{
CreateFileFolderForm createFolderForm = new CreateFileFolderForm(0);
createFolderForm.ShowDialog(mainForm);
string name = createFolderForm.GetFileFolderName();
if (name == null)
return;
string path = CurrentField.OpenedElement.Path + @"\" + name;
if (Directory.Exists(path))
{
MessageView.FolderExistError();
return;
}
try
{
Directory.CreateDirectory(path);
}
catch
{
MessageView.FolderCreateError();
}
RefreshAll(mainForm);
}
/*
* Створити новий пустий файл.
* У разі існування файлу чи неможливості створення виводяться відповідні повідомлення.
*/
public void CreateEmptyFile(MainForm mainForm)
{
CreateFileFolderForm createFolderForm = new CreateFileFolderForm(1);
createFolderForm.ShowDialog(mainForm);
string name = createFolderForm.GetFileFolderName();
if (name == null)
return;
string Path = CurrentField.OpenedElement.Path + @"\" + name;
if (System.IO.File.Exists(Path))
{
MessageView.FileExistError();
return;
}
try
{
var newFile = new StreamWriter(Path);
newFile.Close();
}
catch
{
MessageView.FileCreateError();
return;
}
RefreshAll(mainForm);
}
public void CopySelected(MainForm mainForm)
{
if(CurrentField == Field1)
CurrentField.CopySelected(Field2.OpenedElement.Path);
else
CurrentField.CopySelected(Field1.OpenedElement.Path);
RefreshAll(mainForm);
}