private void Window_PreviewKeyDown(object sender, KeyEventArgs e)
{
try
{
e.Handled = true;
ListView focussedLV = null;
if (Keyboard.FocusedElement is ListViewItem) focussedLV = ((FrameworkElement)Keyboard.FocusedElement).GetAncestorOfType<ListView>();
var settings = HyperSearchSettings.Instance().Input;
var elementWithFocus = Keyboard.FocusedElement as UIElement;
DependencyObject listViewItem = null;
if (listView.SelectedIndex >= 0)
listViewItem = listView.ItemContainerGenerator.ContainerFromIndex(listView.SelectedIndex);
var ctrl = FindISettingsControls(listViewItem).FirstOrDefault();
SettingsListViewItem item = listView.SelectedItem as SettingsListViewItem;
SettingTypeAttribute attrib = null;
if (item != null) attrib = item.SettingType;
var actionKey = new KeyList(Key.Enter);
if (settings.Action != null && settings.Action.Keys.Count > 0) actionKey = settings.Action;
if (actionKey.Is(e.Key) && attrib != null)
{
if (ctrl != null)
{
if (ctrl is TrueFalse)
{
((TrueFalse)ctrl).IsChecked = !((TrueFalse)ctrl).IsChecked;
item.Property.SetValue(item.ParentObject, ((TrueFalse)ctrl).IsChecked, null);
}
else if (ctrl is MultiOption)
{
if (attrib != null)
{
if (attrib.Type == SettingsType.FolderPath)
{
var dlg = new System.Windows.Forms.FolderBrowserDialog();
if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
item.Value = dlg.SelectedPath;
}
}
else if (attrib.Type == SettingsType.FilePath)
{
var dlg = new System.Windows.Forms.OpenFileDialog();
dlg.Multiselect = false;
dlg.Filter = "RocketLauncher|Rocketlauncher.exe|All filers (*.*)|*.*";
if (dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
item.Value = dlg.FileName;
}
}
else if (attrib.ActionType != SettingActionType.None)
{
HandleActionType(attrib);
}
else // default
{
if (attrib.EnumSource != null)
{
//var items = attrib.MutliValueCsv.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
var items = Enum.GetNames(attrib.EnumSource);
MultiOptionSelector win = new MultiOptionSelector();
win.SetItemSource(items);
if (Win.Modal(win, this))
{
if (win.SelectedItem != null)
{
var o = (TextInputType)Enum.Parse(attrib.EnumSource, win.SelectedItem.ToString());
if (o == TextInputType.Orb)
{
Alert.ShowExclamation("Orb type not yet supported", secondsBeforeWeMayClose:0);
return;
}
item.Value = win.SelectedItem.ToString();
item.Property.SetValue(item.ParentObject, o, null);
}
}
}
}
}
}
else
{
ctrl.IsActive = !ctrl.IsActive;
}
}
else
{
if (attrib.Type == SettingsType.Action)
{
HandleActionType(attrib);
}
}
}
else if (settings.Clear.Is(e.Key))
{
if (ctrl == null) return;
ctrl.ResetValue();
item.Property.SetValue(item.ParentObject, null, null);
}
else if (settings.Exit.Is(e.Key))
{
this.Close();
}
else if (settings.Down.Is(e.Key))
{
if (focussedLV == sectionListView)
{
listView.SelectAndFocusItem();
}
else
{
if (listView.SelectedIndex >= listView.Items.Count - 1)
{
listView.SelectedIndex = 0;
listView.ScrollIntoView(listView.SelectedItem);
listView.SelectAndFocusItem(0);
}
else
{
elementWithFocus.MoveFocus(new TraversalRequest(FocusNavigationDirection.Down));
}
}
}
else if (settings.Up.Is(e.Key))
{
if (listView.SelectedIndex == 0)
{
listView.SelectedIndex = listView.Items.Count - 1;
listView.ScrollIntoView(listView.SelectedItem);
listView.SelectAndFocusItem(listView.Items.Count - 1);
}
else
{
elementWithFocus.MoveFocus(new TraversalRequest(FocusNavigationDirection.Up));
}
}
else if (settings.Left.Is(e.Key))
{
if (sectionListView.SelectedIndex >= 1)
{
sectionListView.SelectedIndex = sectionListView.SelectedIndex - 1;
sectionListView.ScrollIntoView(sectionListView.SelectedItem);
}
else
{
sectionListView.SelectAndFocusItem(sectionListView.Items.Count - 1);
}
}
else if (settings.Right.Is(e.Key))
{
if (sectionListView.SelectedIndex < sectionListView.Items.Count - 1)
{
sectionListView.SelectedIndex = sectionListView.SelectedIndex + 1;
sectionListView.ScrollIntoView(sectionListView.SelectedItem);
}
else
{
sectionListView.SelectAndFocusItem(0);
}
}
}
catch (Exception ex)
{
ErrorHandler.HandleException(ex);
}
}
private void OnSelectLayoutTemplate()
{
var dataTemplate = this.Resources["ButtonLayoutSelectorListViewItemDataTemplate"] as DataTemplate;
MultiOptionSelector sel = new MultiOptionSelector(dataTemplate);
sel.SetItemSource(_controllerLayoutTemplates.ToArray());
sel.Width = 600;
sel.Height = 600;
Win.Modal(sel, this);
//if (Win.Modal(sel, this))
{
ControllerLayoutDefinition def = (ControllerLayoutDefinition)sel.SelectedItem;
this.SelectedLayoutDefinition = def;
layoutTemplate.Value = def.Name;
//var layoutConfig = new LayoutConfig();
//layoutConfig.Name = def.Name;
//layoutConfig.Description = def.Description;
//layoutConfig.Buttons = new List<ButtonConfig>();
//foreach(var p in def.ButtonPositionMapping)
//{
// layoutConfig.Buttons.Add(new ButtonConfig() { Position = p.Key, HueOffset = def.ButtonPositionMapping[p.Key].HueOffset });
//}
HyperSearchSettings.Instance().Input.LayoutConfig = def;
}
}