/// <summary>
/// Handler for clicking "delete category"
/// </summary>
/// <param name="sender"></param>
/// <param name="e">Event arguments</param>
public void DeleteCategoryButton_Click(object sender, RoutedEventArgs e)
{
// Creating new dialog
DeleteCategoryDialog deleteCatDialog = new DeleteCategoryDialog(categoriesList);
deleteCatDialog.Owner = this;
bool?result = deleteCatDialog.ShowDialog();
// Handlind result
if (result == true)
{
Category c = (Category)deleteCatDialog.CB_Categories.SelectedItem;
bool success = SafeDatabase.DeleteCategoryFromDataBase(c);
if (success)
{
categoriesList.Remove(c);
if (CB_Categories.SelectedItem == c)
{
CB_Categories.SelectedIndex = 0;
}
CB_Categories.Items.Remove(c);
}
else
{
DeleteCategoryButton_Click(sender, e);
}
}
}
/// <summary>
/// Handler for clicking "new category"
/// </summary>
/// <param name="sender"></param>
/// <param name="e">Event arguments</param>
private void AddCategoryButton_Click(object sender, RoutedEventArgs e)
{
// Creating new dialog
AddCategoryDialog catDialog = new AddCategoryDialog();
catDialog.Owner = this;
bool?result = catDialog.ShowDialog();
// Handling result
if (result == true)
{
Category tempCat = new Category(-1, catDialog.Category);
int newId = SafeDatabase.AddCategoryToDataBase(tempCat);
if (newId == -1)
{
return;
}
Category finalizedNewCategory = new Category(newId, catDialog.Category);
categoriesList.Add(finalizedNewCategory);
List <Category> tmpList = new List <Category>();
tmpList.Add(finalizedNewCategory);
AddCategoriesToCombobox(tmpList);
}
}
/// <summary>
/// Handler for clicking "new entry"
/// </summary>
/// <param name="sender"></param>
/// <param name="e">Event arguments</param>
private void NewEntry_Click(object sender, RoutedEventArgs e)
{
NewEntryWindow newEntryWindow = new NewEntryWindow(new object[] { categoriesList, CB_Categories.SelectedItem });
newEntryWindow.Owner = this;
bool?result = newEntryWindow.ShowDialog();
if (result == false)
{
return;
}
String newEntryName = newEntryWindow.EntryName;
String newEntryPassword = newEntryWindow.EntryPassword;
String newEntryUsername = newEntryWindow.EntryUsername;
Category newEntryCat = newEntryWindow.EntryCategory;
long newId = -1;
using (Entry newEntry = new Entry(-1, newEntryName, newEntryUsername, newEntryPassword, newEntryCat))
{
newId = SafeDatabase.AddEntryToDataBase(newEntry);
if (newId == -1)
{
return;
}
}
Entry newEntry_Finalized = new Entry(newId, newEntryName, newEntryUsername, newEntryPassword, newEntryCat);
ShowEntry(newEntry_Finalized);
entriesList.Add(newEntry_Finalized);
}
/// <summary>
/// Handler for clicking "delete entry"
/// </summary>
/// <param name="sender"></param>
/// <param name="e">Event arguments</param>
/// <param name="entry">Entry that was selected</param>
/// <param name="sp">Stackpanel that contains the entry</param>
private void Delete_Click(object sender, RoutedEventArgs e, Entry entry, StackPanel sp)
{
MessageBoxResult result = MessageBox.Show("Do you really want to delete? Deleting cannot be undone!", "Confirm delete", MessageBoxButton.OKCancel);
switch (result)
{
case MessageBoxResult.OK:
if (SafeDatabase.DeleteEntryFromDataBase(entry))
{
entriesList.Remove(entry);
RightStack.Children.Remove(sp);
CheckForEmpty();
}
break;
case MessageBoxResult.Cancel:
break;
}
}
/// <summary>
/// Handles editing of the entry. Clears old entry and adds new controls and handlers
/// </summary>
/// <param name="sender">Sender</param>
/// <param name="e">Event args</param>
/// <param name="entry">Entry to be edited</param>
/// <param name="sp">Stackpanel for entry label</param>
/// <param name="dp">Dockpanel for entry controls</param>
private void Edit_Click(object sender, RoutedEventArgs e, Entry entry, StackPanel sp)
{
NewEntryWindow editEntryWindow = new NewEntryWindow(new object[] { categoriesList, CB_Categories.SelectedItem, entry });
editEntryWindow.Owner = this;
bool?result = editEntryWindow.ShowDialog();
if (result == false)
{
return;
}
String newEntryName = editEntryWindow.EntryName;
String newEntryPassword = editEntryWindow.EntryPassword;
String newEntryUsername = editEntryWindow.EntryUsername;
Category newEntryCat = editEntryWindow.EntryCategory;
Entry editedEntry = new Entry(entry.ID, newEntryName, newEntryUsername, newEntryPassword, newEntryCat);
entry.Dispose();
SafeDatabase.UpdateEntryInDataBase(editedEntry);
// Updating the lists
entriesList.Remove(entry);
entriesList.Add(editedEntry);
// Clearing all controls for old entry
sp.Children.Clear();
if (CB_Categories.SelectedItem is Category)
{
Category c = (Category)CB_Categories.SelectedItem;
if (c.ID != editedEntry.Category.ID)
{
RightStack.Children.Remove(sp);
CheckForEmpty();
return;
}
}
GenerateEntryControls(editedEntry, sp);
}
/// <summary>
/// Does initialization and diagnostics after test thread is completed
/// </summary>
/// <param name="sender"></param>
/// <param name="e">Event arguments</param>
private void worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
if (e.Result is bool)
{
bool testResult = (bool)e.Result;
loadingScreen.Close();
if (testResult)
{
HandleDatabaseError(false);
SafeDatabase.FetchCategories(categoriesList);
SafeDatabase.FetchEntries(entriesList);
ShowEntries();
}
else
{
HandleDatabaseError(true);
}
CheckForEmpty();
AddCategoriesToCombobox(categoriesList);
ReadApplicationProperties();
}
}
/// <summary>
/// Starts a new thread to run database connection test
/// </summary>
/// <param name="sender"></param>
/// <param name="e">Event arguments</param>
private void worker_DoWork(object sender, DoWorkEventArgs e)
{
Thread.Sleep(2000);
e.Result = SafeDatabase.TestDatabaseConnectionAsync();
}