//Hide or show the search
async Task Popup_ShowHide_Search(bool ForceShow)
{
try
{
if (vSearchOpen)
{
await Popup_Close_Top();
return;
}
if (ForceShow)
{
await Popup_Close_All();
}
if (Popup_Any_Open())
{
return;
}
//Check if keyboard is visible
IntPtr keyboardWindowHandle = FindWindowEx(IntPtr.Zero, IntPtr.Zero, null, "DirectXInput Keyboard (Visible)");
//Show the search popup
if (!vControllerAnyConnected() || (vControllerAnyConnected() && keyboardWindowHandle != IntPtr.Zero))
{
PlayInterfaceSound(vConfigurationCtrlUI, "PopupOpen", false, false);
}
//Save the previous focus element
FrameworkElementFocusSave(vSearchElementFocus, null);
//Show the popup
Popup_Show_Element(grid_Popup_Search);
vSearchOpen = true;
//Check if search list has items
if (!List_Search.Any())
{
//Force focus on searchbox
await FrameworkElementFocus(grid_Popup_Search_textbox, false, vProcessCurrent.MainWindowHandle);
//Launch the keyboard controller
if (vAppActivated && vControllerAnyConnected())
{
await KeyboardControllerHideShow(true);
}
}
else
{
//Force focus on listbox
await ListboxFocusIndex(lb_Search, false, false, lb_Search.SelectedIndex, vProcessCurrent.MainWindowHandle);
}
}
catch { }
}
async void Grid_Popup_Search_textbox_TextChanged(object sender, TextChangedEventArgs e)
{
try
{
string searchString = grid_Popup_Search_textbox.Text;
string placeholderString = (string)grid_Popup_Search_textbox.GetValue(TextboxPlaceholder.PlaceholderProperty);
if (!string.IsNullOrWhiteSpace(searchString) && searchString != placeholderString)
{
//Clear the current popup list
List_Search.Clear();
//Search and add applications
IEnumerable <DataBindApp> searchResult = CombineAppLists(true, true, true).Where(x => x.Name.ToLower().Contains(searchString.ToLower()));
foreach (DataBindApp dataBindApp in searchResult)
{
try
{
await ListBoxAddItem(lb_Search, List_Search, dataBindApp, false, false);
}
catch { }
}
//Update the search results count
UpdateSearchResults();
//Select the first search index
lb_Search.SelectedIndex = 0;
Debug.WriteLine("Added search application: " + searchString);
}
else
{
//Clear the current popup list
List_Search.Clear();
//Reset the search text
grid_Popup_Search_Count_TextBlock.Text = string.Empty;
grid_Popup_Search_textblock_Result.Text = "Please enter a search term above.";
grid_Popup_Search_textblock_Result.Visibility = Visibility.Visible;
}
}
catch { }
}
//Reset the popup to defaults
async Task Popup_Reset_Search(bool FocusTextbox)
{
try
{
//Clear the current popup list
List_Search.Clear();
//Reset the search text
grid_Popup_Search_Count_TextBlock.Text = string.Empty;
if (FocusTextbox)
{
//Empty the textbox text
grid_Popup_Search_textbox.Text = string.Empty;
//Force focus on element
await FrameworkElementFocus(grid_Popup_Search_textbox, false, vProcessCurrent.MainWindowHandle);
}
else
{
string placeholderString = (string)grid_Popup_Search_textbox.GetValue(TextboxPlaceholder.PlaceholderProperty);
grid_Popup_Search_textbox.Text = placeholderString;
}
grid_Popup_Search_textblock_Result.Text = "Please enter a search term above.";
grid_Popup_Search_textblock_Result.Visibility = Visibility.Visible;
//Show or hide the keyboard icon
if (CheckKeyboardEnabled())
{
grid_Popup_Search_button_KeyboardControllerIcon.Visibility = Visibility.Visible;
}
else
{
grid_Popup_Search_button_KeyboardControllerIcon.Visibility = Visibility.Collapsed;
}
}
catch { }
}
