void CompareByContent()
{
//get the selected items
var selectedItems = inFocusDataGrid.SelectedItems;
//make sure no more than 2 items are selected and that theese files are txt
int count = 0;
foreach (var item in selectedItems)
{
count++;
if (count > 2)
{
MessageBox.Show("Too many items selected!");
return;
}
//check if the current item is a txt file
if (((DirectoryItems)item).Extension != ".txt")
{
MessageBox.Show("Invalid file type!");
return;
}
}
DirectoryItems file1 = (DirectoryItems)selectedItems[0];
DirectoryItems file2 = (DirectoryItems)selectedItems[1];
}
/// <summary>
/// moves or copies files
/// </summary>
/// <param name="move">true for move, false for copy</param>
private void FileOperation(FileOperationTypes operationType)
{
try
{
var filesToMove = inFocusDataGrid.SelectedItems;
string destinationFolder;
//set the destiation folder as the path to the folder opened in the other side to the selected item's side
if (inFocusDataGrid == DataGrid1)
{
destinationFolder = currentPath2;
}
else
{
destinationFolder = currentPath1;
}
//if it is an Add to archive command, perform it and exit the function
if (operationType == FileOperationTypes.AddToArchive)
{
//Todo: fix this
DirectoryItems currentDirectoryItem = (DirectoryItems)filesToMove[0];
string destination = System.IO.Path.Combine(destinationFolder, currentDirectoryItem.Name);
UpdateDataGrid(DataGrid1, currentPath1, Directories1);
UpdateDataGrid(DataGrid2, currentPath2, Directories2);
return;
}
//if it is an extract archive command, perform it and exit the function
if (operationType == FileOperationTypes.ExtractArchive)
{
//Todo: fix it
DirectoryItems currentDirectoryItem = (DirectoryItems)filesToMove[0];
string destination = System.IO.Path.Combine(destinationFolder, currentDirectoryItem.Name);
UpdateDataGrid(DataGrid1, currentPath1, Directories1);
UpdateDataGrid(DataGrid2, currentPath2, Directories2);
return;
}
foreach (var file in filesToMove)
{
DirectoryItems currentDirectoryItem = (DirectoryItems)file;
string destination = System.IO.Path.Combine(destinationFolder, currentDirectoryItem.Name);
//check if we move a file or a folder in order to use the appropriate command
if (currentDirectoryItem.Extension == "<DIR>")
{
switch (operationType)
{
case FileOperationTypes.Move:
{
Directory.Move(currentDirectoryItem.FullPath, destination);
break;
}
case FileOperationTypes.Copy:
{
CopyDir(currentDirectoryItem.FullPath, destination);
//CopyDirectoryCMD(currentDirectoryItem.FullPath, destination);
break;
}
}
}
else
{
//if it is a file it must have a usefull extension, so add it to the destination
destination += currentDirectoryItem.Extension;
switch (operationType)
{
case FileOperationTypes.Move:
{
File.Move(currentDirectoryItem.FullPath, destination);
break;
}
case FileOperationTypes.Copy:
{
File.Copy(currentDirectoryItem.FullPath, destination);
break;
}
}
}
}
UpdateDataGrid(DataGrid1, currentPath1, Directories1);
UpdateDataGrid(DataGrid2, currentPath2, Directories2);
}
catch (IOException ex)
{
MessageBox.Show(ex.ToString());
}
}