private void SetDataContext()
{
try
{
Shortcuts shortcuts = null;
if (IsFirstTimeRun())
{
// This is the first time the application is runing.
shortcuts = NewData.NewShortcuts();
SaveData.SaveShortcuts(shortcuts, true);
}
else
{
// This is not the first time the application is runing.
// Get the shortcuts data
shortcuts = ShortcutsData.GetShortcuts();
// If shortcuts is null then perhaps the sortcut data file is corrupted.
if (shortcuts == null)
{
MessageBoxResult messageBoxResult = MessageBox.Show("For some reason shortcuts are corrupted.\nReseting shortcuts.", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
shortcuts = NewData.NewShortcuts();
SaveData.SaveShortcuts(shortcuts, true);
}
}
DataContext = ContextHelper.ShortcutsToVM(shortcuts);
}
catch (Exception ex)
{
Error.ShowDialog(ex);
}
}
public static ShortcutsVM ShortcutsToVM(Shortcuts shortcuts)
{
ShortcutsVM shortcutsVM = new ShortcutsVM(shortcuts.Version);
shortcutsVM.WindowItemVMs = WindowItemsToVMs(shortcuts.WindowItems);
return(shortcutsVM);
}
public static Shortcuts VMToShortcuts(ShortcutsVM shortcutsVM)
{
Shortcuts shortcuts = new Shortcuts(shortcutsVM.Version);
shortcuts.WindowItems = VMsToWindowItems(shortcutsVM.WindowItemVMs);
return(shortcuts);
}
public static void SaveShortcuts(string serializedShortcuts, bool saveNow)
{
if(saveNow)
{
// If saveNow = true then just save now.
// Save to file
SaveShortcutsToFile(serializedShortcuts);
// This is not used anymore. We use files to store the shortcuts data.
// Save to settings
// SaveShortcutsToSettings(serializedShortcuts);
}
else
{
// If saveNow = false then wait for the save request frequency interval to come before saving
// Save every Constants.SAVE_REQUEST_FREQUENCY times
ShortcutsVM shortcutsVM = ((App)Application.Current).DataContext;
shortcutsVM.SaveRequestCounter += 1;
if ((shortcutsVM.SaveRequestCounter % Constants.SAVE_REQUEST_FREQUENCY) == 0)
{
// Save to file
SaveShortcutsToFile(serializedShortcuts);
// This is not used anymore. We use files to store the shortcuts data.
// Save to settings
// SaveShortcutsToSettings(serializedShortcuts);
}
}
// TODO
//MessageBox.Show("SaveShortcuts");
}
public RestoreWindow()
{
InitializeComponent();
try
{
ShortcutsVM shortcutsVM = ((App)Application.Current).DataContext;
ListViewBackup.ItemsSource = shortcutsVM.BackupVMs;
}
catch (Exception ex)
{
Error.ShowDialog(ex);
}
}
public bool Insert(ShortcutsVM entity)
{
SHORTCUTS bt = new SHORTCUTS
{
UID = entity.UID,
KEY_TYPE = entity.KEY_TYPE,
ORDER_ID = entity.ORDER_ID,
AddedBy = entity.AddedBy,
AddedOn = entity.AddedOn,
UpdatedBy = entity.UpdatedBy,
updatedOn = entity.updatedOn
};
shortCutRepo.Add(bt);
return(true);
}
public Task <bool> InsertAsync(ShortcutsVM entity)
{
return(Task.Run <bool>(() =>
{
SHORTCUTS bt = new SHORTCUTS
{
UID = entity.UID,
KEY_TYPE = entity.KEY_TYPE,
ORDER_ID = entity.ORDER_ID,
AddedBy = entity.AddedBy,
AddedOn = entity.AddedOn,
UpdatedBy = entity.UpdatedBy,
updatedOn = entity.updatedOn
};
shortCutRepo.Add(bt);
return true;
}));
}
public bool Delete(ShortcutsVM entity)
{
SHORTCUTS bt = new SHORTCUTS
{
UID = entity.UID,
KEY_TYPE = entity.KEY_TYPE,
ORDER_ID = entity.ORDER_ID,
AddedBy = entity.AddedBy,
AddedOn = entity.AddedOn,
UpdatedBy = entity.UpdatedBy,
updatedOn = entity.updatedOn
};
object[] Keys = new object[2] {
entity.UID, entity.KEY_TYPE
};
shortCutRepo.DeleteComposite(bt, Keys);
return(true);
}
private static void RestoreBackup()
{
// Before doing restore, close all windows
ShortcutsVM shortcutsVM = ((App)Application.Current).DataContext;
// Loop through all windows and close them
foreach (WindowItemVM windowItemVM in shortcutsVM.WindowItemVMs)
{
// Loop through all the window clones and close them
foreach (WindowItemVM windowItemVMClone in windowItemVM.WindowItemVMClones)
{
Window windowClone = Helper.GetWindowFromWindowItemVM(windowItemVMClone);
windowClone.Close();
}
Window window = Helper.GetWindowFromWindowItemVM(windowItemVM);
window.Close();
}
((App)Application.Current).StartLife();
}
public static ObservableCollection <WindowItemVM> GetWindowItemVMClones(WindowItemVM windowItemVMToClose)
{
// Get the application context
ShortcutsVM shortcutsVM = ((App)Application.Current).DataContext;
foreach (WindowItemVM windowItemVM in shortcutsVM.WindowItemVMs)
{
if (windowItemVM.WindowItemVMClones != null)
{
foreach (WindowItemVM windowItemVMClone in windowItemVM.WindowItemVMClones)
{
if (windowItemVMClone == windowItemVMToClose)
{
return(windowItemVM.WindowItemVMClones);
}
}
}
}
return(null);
}
public static void DeleteSpecificBackup(string fileName)
{
// Get the application context
ShortcutsVM shortcutsVM = ((App)Application.Current).DataContext;
// Remove the backupVM from BackupVMs
foreach (BackupVM backupVM in shortcutsVM.BackupVMs)
{
if (backupVM.FileName.Equals(fileName, StringComparison.InvariantCultureIgnoreCase))
{
shortcutsVM.BackupVMs.Remove(backupVM);
break;
}
}
// Remove the physical backup file
string shortcutsBackupPath = Helper.GetShortcutsBackupPath();
string backupFilePath = Path.Combine(shortcutsBackupPath, fileName);
FileIO.DeleteFile(backupFilePath);
}
public Task <bool> DeleteAsync(ShortcutsVM entity)
{
return(Task.Run <bool>(() =>
{
SHORTCUTS bt = new SHORTCUTS
{
UID = entity.UID,
KEY_TYPE = entity.KEY_TYPE,
ORDER_ID = entity.ORDER_ID,
AddedBy = entity.AddedBy,
AddedOn = entity.AddedOn,
UpdatedBy = entity.UpdatedBy,
updatedOn = entity.updatedOn
};
object[] Keys = new object[2] {
entity.UID, entity.KEY_TYPE
};
shortCutRepo.DeleteComposite(bt, Keys);
return true;
}));
}
/// <summary>
/// Create a backup of the current windows & shortcuts.
/// </summary>
/// <returns></returns>
public static string BackupShortcuts()
{
// Get the application context
ShortcutsVM shortcutsVM = ((App)Application.Current).DataContext;
Shortcuts shortcuts = ContextHelper.VMToShortcuts(shortcutsVM);
string shortcutsSerialized = JsonConvert.SerializeObject(shortcuts);
string shortcutsBackupPath = Helper.GetShortcutsBackupPath();
DateTime dateTime = DateTime.Now;
string backupFileName = dateTime.ToString("yyyyMMdd_HHmmss_fff", CultureInfo.InvariantCulture);
string backupFilePath = Path.Combine(shortcutsBackupPath, backupFileName);
FileIO.WriteFile(backupFilePath, shortcutsSerialized, false);
FileInfo fileInfo = new FileInfo(backupFilePath);
string fileSize = fileInfo.Length.ToString() + " bytes";
// Update the shortcutsVM
BackupVM backupVM = new BackupVM(backupFileName, fileSize);
shortcutsVM.BackupVMs.Add(backupVM);
shortcutsVM.BackupVMs.Sort((a, b) => { return(b.FileName.CompareTo(a.FileName)); });
return(backupFileName);
}
public async Task <IHttpActionResult> delete([FromBody] ShortcutsVM entity)
{
return(Ok(await shortCutService.DeleteAsync(entity)));
}
public async Task <IHttpActionResult> add([FromBody] ShortcutsVM entity)
{
return(Ok(await shortCutService.InsertAsync(entity)));
}
public static void SaveShortcuts(bool saveNow)
{
ShortcutsVM shortcutsVM = ((App)Application.Current).DataContext;
Shortcuts shortcuts = ContextHelper.VMToShortcuts(shortcutsVM);
SaveShortcuts(shortcuts, saveNow);
}
