/// <summary>
/// Handler of TextChanged event in search TextBox
/// </summary>
/// <param name="sender">Event sender (search TextBox)</param>
/// <param name="e">RoutedEventArgs</param>
void searchStringChanged(object sender, RoutedEventArgs e)
{
HomePageVM vm = this.DataContext as HomePageVM;
TextBox textBox = (TextBox)sender;
string searchString = textBox.Text;
if ((vm != null) && (vm.SearchCommand.CanExecute(null)))
{
vm.SearchCommand.Execute(searchString);
}
sortRuleChanged(sortBox, e);
}
/// <summary>
/// Save botton click event,that adds new note to DataBase
/// </summary>
/// <param name="sender">Event sender</param>
/// <param name="e">RoutedEventArgs</param>
void btnSave_Click(object sender, RoutedEventArgs e)
{
HomePageVM vm1 = new HomePageVM();
AddingPageVM vm = this.DataContext as AddingPageVM;
string[] SaveString = new string[2];
SaveString[0] = txt1.Text;
SaveString[1] = txt2.Text;
if ((vm != null) && (vm.SaveCommand.CanExecute(null)))
{
vm.SaveCommand.Execute(SaveString);
}
this.NavigationService.Navigate(new Uri("View/HomePage.xaml", UriKind.Relative));
}
/// <summary>
/// Handler of SelectionChanged event in sorting ComboBox
/// </summary>
/// <param name="sender">Event sender (sorting ComboBox)</param>
/// <param name="e">RoutedEventArgs</param>
void sortRuleChanged(object sender, RoutedEventArgs e)
{
HomePageVM vm = this.DataContext as HomePageVM;
ComboBox comboBox = (ComboBox)sender;
ComboBoxItem selectedItem = (ComboBoxItem)comboBox.SelectedItem;
string sortRule = selectedItem.Content?.ToString();
if (sortRule != null)
{
if ((vm != null) && (vm.SortCommand.CanExecute(null)))
{
vm.SortCommand.Execute(sortRule);
}
}
}
/// <summary>
/// Send SelectedNote object to View,and open ViewPage
/// </summary>
private void ViewNoteButton_Click(object sender, RoutedEventArgs e)
{
HomePageVM home = this.DataContext as HomePageVM;
this.NavigationService.Navigate(new ViewNotePage(home.SelectedNote));
}
