/// <summary>
/// Occurs when the tree view control is entered.
/// </summary>
/// <param name="sender">The source TreeView object for this event.</param>
/// <param name="e">The EventArgs object that contains the event data.</param>
private void codeTreeView_Enter(object sender, EventArgs e)
{
try
{
// Make sure the selected element in the outline window is also selected in the text window.
CodeElementWrapper codeElement = _control.VisibleTreeView.SelectedNode as CodeElementWrapper;
_editSupport = new EditorSupport();
_editSupport.GoToCodeElement(codeElement, _dte);
}
catch (Exception ex)
{
SourceOutliner.DisplayMessage(Resources.ErrorPrefix, "codeTreeView_Enter exception: " + ex.ToString());
}
}
/// <summary>
/// Occurs after the tree node is selected.
/// </summary>
/// <param name="sender">The source TreeView object for this event.</param>
/// <param name="e">The TreeViewEventArgs object that contains the event data.</param>
private void codeTreeView_AfterSelect(object sender, TreeViewEventArgs e)
{
try
{
if ((e.Action == TreeViewAction.ByKeyboard) || (e.Action == TreeViewAction.ByMouse))
{
CodeElementWrapper codeElement = e.Node as CodeElementWrapper;
_editSupport = new EditorSupport();
_editSupport.GoToCodeElement(codeElement, _dte);
}
}
catch (Exception ex)
{
SourceOutliner.DisplayMessage(Resources.ErrorPrefix, "codeTreeView_AfterSelect exception: " + ex.ToString());
}
}
/// <summary>
/// Occurs when the tree view control is double-clicked.
/// </summary>
/// <param name="sender">The source TreeView object for this event.</param>
/// <param name="e">The EventArgs object that contains the event data.</param>
private void codeTreeView_DoubleClick(object sender, EventArgs e)
{
try
{
CodeElementWrapper codeElement = _control.VisibleTreeView.SelectedNode as CodeElementWrapper;
// This can happen if there were no matching code elements.
if (codeElement == null)
{
return;
}
_editSupport = new EditorSupport();
_editSupport.ActivateCodeWindow(codeElement, _dte);
}
catch (Exception ex)
{
SourceOutliner.DisplayMessage(Resources.ErrorPrefix, "codeTreeView_DoubleClick exception: " + ex.ToString());
}
}
/// <summary>
/// Navigates from the selected node in the tree to its code
/// element in the editor window, and gives the editor focus.
/// </summary>
private void NavigateToSelectedTreeNode()
{
CodeElementWrapper codeElement = _control.VisibleTreeView.SelectedNode as CodeElementWrapper;
// This can happen if there were no matching code elements.
if (codeElement == null)
{
return;
}
// Switch to the code window.
_editSupport = new EditorSupport();
_editSupport.ActivateCodeWindow(codeElement, _dte);
}