private void Button_Click(object sender, RoutedEventArgs e)
{
try
{
// arrays to store notes
int N_files = Entries[0].Length;
int N_folders = Entries[1].Length;
string[] file_Notes = new string[N_files];
string[] folder_Notes = new string[N_folders];
// loop through entries and collect notes
for (int i = 0; i < N_files; i++)
{
file_Notes[i] = ((fileStack.Children[i] as Expander).Content as TextBox).Text;
}
for (int i = 0; i < N_folders; i++)
{
folder_Notes[i] = ((folderStack.Children[i] as Expander).Content as TextBox).Text;
}
// save notes
SavedDataClass Data_to_save = new SavedDataClass();
Data_to_save.fileEntries = Entries[0];
Data_to_save.fileNotes = file_Notes;
Data_to_save.folderEntries = Entries[1];
Data_to_save.folderNotes = folder_Notes;
SaveAsBinaryFormat(Data_to_save, "folderNotes.dat");
MessageBox.Show("Notes saved successfully!");
}
catch
{
MessageBox.Show("Error while saving notes!");
}
}
private SavedDataClass LoadFromBinaryFile(string fileName)
{
BinaryFormatter binFormat = new BinaryFormatter();
SavedDataClass savedData = new SavedDataClass();
using (Stream fStream = File.OpenRead(fileName))
{
savedData = (SavedDataClass)binFormat.Deserialize(fStream);
}
return(savedData);
}
private void onWindowLoad()
{
Entries = getFolderSturcture();
int N_files = Entries[0].Length;
int N_folders = Entries[1].Length;
string[] file_Notes = new string[N_files];
string[] folder_Notes = new string[N_folders];
// check if notes file exists
if (File.Exists("FolderNotes.dat"))
{
// load saved data
SavedDataClass savedData = new SavedDataClass();
savedData = LoadFromBinaryFile("folderNotes.dat");
// get notes for files
for (int i = 0; i < N_files; i++)
{
int fileIndex = Array.IndexOf(savedData.fileEntries, Entries[0][i]);
if (fileIndex > -1)
{
file_Notes[i] = savedData.fileNotes[fileIndex];
}
}
// get notes for folders
for (int i = 0; i < N_folders; i++)
{
int folderIndex = Array.IndexOf(savedData.folderEntries, Entries[1][i]);
if (folderIndex > -1)
{
folder_Notes[i] = savedData.folderNotes[folderIndex];
}
}
}
string[][] Entries_Notes = { file_Notes, folder_Notes };
generateExpanders(Entries, Entries_Notes);
}