private void menuItem_Click(object sender, RoutedEventArgs e)
{
var ui = sender as MenuItem;
if (ui == null)
{
return;
}
if (!m_UrakawaSession.isAudioRecording)
{
m_UrakawaSession.PerformTreeNodeSelection((TreeNode)ui.Tag);
}
//selectNode(wrapper.TreeNode, true);
CommandFocus.Execute();
}
private void OnBreadCrumbButtonClick(object sender, RoutedEventArgs e)
{
var ui = sender as Button;
if (ui == null)
{
return;
}
if (!m_UrakawaSession.isAudioRecording)
{
m_UrakawaSession.PerformTreeNodeSelection((TreeNode)ui.Tag);
CommandFocus.Execute();
}
//selectNode((TreeNode)ui.Tag, true);
}
private void updateBreadcrumbPanel(Tuple <TreeNode, TreeNode> treeNodeSelection)
{
bool keyboardFocusWithin = BreadcrumbPanel.IsKeyboardFocusWithin;
bool secondIsFocused = keyboardFocusWithin && m_FocusStartElement2.IsKeyboardFocused; // ! m_FocusStartElement.IsKeyboardFocused
BreadcrumbPanel.Children.Clear();
BreadcrumbPanel.Children.Add(m_FocusStartElement);
BreadcrumbPanel.Children.Add(m_FocusStartElement2);
bool firstTime = PathToCurrentTreeNode == null;
TreeNode treeNodeSel = treeNodeSelection.Item2 ?? treeNodeSelection.Item1;
if (true) // this was too confusing for the user: firstTime || !PathToCurrentTreeNode.Contains(treeNodeSel))
{
PathToCurrentTreeNode = new List <TreeNode>();
TreeNode treeNode = treeNodeSel;
do
{
PathToCurrentTreeNode.Add(treeNode);
} while ((treeNode = treeNode.Parent) != null);
PathToCurrentTreeNode.Reverse();
}
int counter = 0;
foreach (TreeNode n in PathToCurrentTreeNode)
{
//TODO: could use Label+Hyperlink+TextBlock instead of button
// (not with NavigateUri+RequestNavigate, because it requires a valid URI.
// instead we use the Tag property which contains a reference to a TreeNode,
// so we can use the Click event)
#if ENABLE_SEQ_MEDIA
bool withMedia = n.GetManagedAudioMediaOrSequenceMedia() != null;
#else
bool withMedia = n.GetManagedAudioMedia() != null;
#endif
var butt = new Button
{
Tag = n,
BorderThickness = new Thickness(0.0),
BorderBrush = null,
//Padding = new Thickness(2, 4, 2, 4),
Background = Brushes.Transparent,
Foreground = (withMedia ? SystemColors.HighlightBrush : SystemColors.ControlDarkBrush),
Cursor = Cursors.Hand,
Style = m_ButtonStyle
};
string label = getTreeNodeLabel(n);
var run = new Run(label)
{
};
//run.SetValue(AutomationProperties.NameProperty, str);
butt.Content = run;
butt.Click += OnBreadCrumbButtonClick;
// Doesn't really work from a user experience perspective, because the commands act on the globally-selected tree node, not the item under the mouse click
//if (butt.ContextMenu == null)
//{
// butt.ContextMenu = (ContextMenu)this.Resources["contextMenu"];
//}
////butt.ContextMenu.PlacementTarget = ui;
////butt.ContextMenu.Placement = PlacementMode.Bottom;
////butt.ContextMenu.IsOpen = true;
BreadcrumbPanel.Children.Add(butt);
if (counter < PathToCurrentTreeNode.Count && n.Children.Count > 0)
{
var arrow = (Path)Application.Current.FindResource("Arrow");
var tb = new Button
{
Content = arrow,
Tag = n,
BorderBrush = null,
BorderThickness = new Thickness(0.0),
Background = Brushes.Transparent,
Foreground = SystemColors.ControlDarkDarkBrush, //ActiveBorderBrush,
Cursor = Cursors.Cross,
FontWeight = FontWeights.ExtraBold,
Style = m_ButtonStyle,
Focusable = true,
IsTabStop = true
};
// DEFERRED LAZY LOADING ! (see OnBreadCrumbSeparatorClick)
//tb.ContextMenu = new ContextMenu();
//foreach (TreeNode child in n.Children.ContentsAs_Enumerable)
//{
// bool childIsInPath = PathToCurrentTreeNode.Contains(child);
// var menuItem = new MenuItem();
// QualifiedName qnameChild = child.GetXmlElementQName();
// if (qnameChild != null)
// {
// if (childIsInPath)
// {
// var runMenuItem = new Run(qnameChild.LocalName) { FontWeight = FontWeights.ExtraBold };
// menuItem.Header = runMenuItem;
// }
// else
// {
// menuItem.Header = qnameChild.LocalName;
// }
// }
// else
// {
// if (childIsInPath)
// {
// var runMenuItem = new Run("TXT") { FontWeight = FontWeights.ExtraBold };
// menuItem.Header = runMenuItem;
// }
// else
// {
// menuItem.Header = "TXT";
// }
// }
// menuItem.Tag = child;
// menuItem.Click += menuItem_Click;
// tb.ContextMenu.Items.Add(menuItem);
//}
tb.Click += OnBreadCrumbSeparatorClick;
BreadcrumbPanel.Children.Add(tb);
tb.SetValue(AutomationProperties.NameProperty, Tobi_Plugin_StructureTrailPane_Lang.XMLChildren);
}
bool selected = n == treeNodeSelection.Item2 || n == treeNodeSelection.Item1;
if (selected)
{
run.FontWeight = FontWeights.Heavy;
run.Background = SystemColors.ControlDarkDarkBrush;
run.Foreground = SystemColors.ControlBrush;
}
else
{
run.TextDecorations = TextDecorations.Underline;
}
butt.SetValue(AutomationProperties.NameProperty,
(n.HasXmlProperty ? label : Tobi_Plugin_StructureTrailPane_Lang.NoXMLFound)
+ (selected ? Tobi_Plugin_StructureTrailPane_Lang.Selected : "")
+ (withMedia ? Tobi_Plugin_StructureTrailPane_Lang.Audio : ""));
//if (keyboardFocusWithin && selected)
//{
// butt.Focus();
//}
counter++;
}
if (firstTime || keyboardFocusWithin)
{
if (secondIsFocused)
{
FocusHelper.FocusBeginInvoke(m_FocusStartElement2);
}
else
{
CommandFocus.Execute();
}
}
}