protected override void OnLoad(EventArgs e)
{
ToolStripRenderer renderer = null;
System.Windows.Forms.Design.IUIService ds = Context.GetService<System.Windows.Forms.Design.IUIService>();
if (ds != null)
{
renderer = ds.Styles["VsToolWindowRenderer"] as ToolStripRenderer;
}
if (renderer != null)
pendingChangesTabs.Renderer = renderer;
foreach (PendingChangesPage p in _pages)
{
p.Context = Context;
p.ToolControl = this;
if (!panel1.Controls.Contains(p))
{
p.Enabled = p.Visible = false;
p.Dock = DockStyle.Fill;
panel1.Controls.Add(p);
}
}
base.OnLoad(e);
UpdateColors(renderer != null);
VisualGitServiceEvents ev = Context.GetService<VisualGitServiceEvents>();
ev.SccProviderActivated += new EventHandler(OnSccProviderActivated);
ev.SccProviderDeactivated += new EventHandler(OnSccProviderDeactivated);
IVisualGitCommandStates states = Context.GetService<IVisualGitCommandStates>();
bool shouldActivate = false;
if (states != null)
{
if (!states.UIShellAvailable)
{
ev.UIShellActivate += new EventHandler(OnSccShellActivate);
shouldActivate = false;
}
else
shouldActivate = states.SccProviderActive;
}
_lastPage = _commitsPage;
pendingChangesTabs.Enabled = shouldActivate;
// Hide the tab because we just have one button on it.
pendingChangesTabs.Visible = false;
ShowPanel(_commitsPage, false);
}
void ShowPanel(PendingChangesPage page, bool select)
{
if (page == null)
throw new ArgumentNullException("page");
else if (page == _currentPage)
return;
bool foundPage = false;
foreach (PendingChangesPage p in panel1.Controls)
{
if (p != page)
{
p.Enabled = p.Visible = false;
}
else
{
foundPage = true;
p.Enabled = p.Visible = true;
}
}
if (!foundPage)
{
panel1.Controls.Add(page);
page.Dock = DockStyle.Fill;
}
_currentPage = page;
_lastPage = page;
fileChangesButton.Checked = (_lastPage == _commitsPage);
if (select)
page.Select();
if (Context != null)
{
IVisualGitCommandService cmd = Context.GetService<IVisualGitCommandService>();
if (cmd != null)
cmd.UpdateCommandUI(false);
UpdateCaption();
}
}
