private void OpenLeaf(TabGroupLeaf tgl, decimal space)
{
if (tgl == null)
{
return;
}
// Only open the leaf visually, it does not set a leaf active
Crownwood.DotNetMagic.Controls.TabPage tabPageUI = tgl.TabPages[0];
StackTabPage page = (StackTabPage)tabPageUI.Tag;
StackTab stackTab = (StackTab)tabPageUI.Control;
if (page.Component.IsStarted == false)
{
page.Component.Start();
}
if (stackTab.ApplicationComponentControl == null)
{
stackTab.ApplicationComponentControl = (Control)_component.GetPageView(page).GuiElement;
stackTab.ApplicationComponentControl.Dock = DockStyle.Fill;
}
SetArrowState(stackTab.TitleBar, true);
tgl.Space = space;
}
private void CreateStackTab(StackTabPage page)
{
StackTab stackTab = new StackTab(page, DockStyle.Top);
if (_component.StackStyle == StackStyle.ShowMultiple)
{
stackTab.TitleBar.ActAsButton = ActAsButton.JustArrow;
stackTab.TitleBar.ArrowButton = ArrowButton.DownArrow;
}
else
{
stackTab.TitleBar.ActAsButton = ActAsButton.WholeControl;
stackTab.TitleBar.ArrowButton = ArrowButton.None;
}
stackTab.ButtonClicked += OnTabButtonClick;
stackTab.TitleClicked += OnTabTitleClicked;
stackTab.TitleDoubleClicked += OnTabTitleDoubleClicked;
TabGroupLeaf tgl = _stackTabControl.RootSequence.AddNewLeaf();
tgl.MinimumSize = stackTab.MinimumRequestedSize;
// Prevent user from resizing
tgl.ResizeBarLock = _component.StackStyle == StackStyle.ShowMultiple ? false : true;
Crownwood.DotNetMagic.Controls.TabPage tabPageUI = new Crownwood.DotNetMagic.Controls.TabPage(page.Name, stackTab);
tabPageUI.Tag = page;
tgl.TabPages.Add(tabPageUI);
RecalculateTabSizes();
}
private void ChangeComponentPageFromLeaf(TabGroupLeaf tgl)
{
StackTabPage page = (StackTabPage)tgl.TabPages[0].Tag;
if (_component.CurrentPage != page)
{
TabGroupLeaf previousLeaf = GetLeafForStackPage(_component.CurrentPage);
HighlightLeaf(previousLeaf, false);
if (_component.CurrentPage != page)
{
_component.CurrentPage = page;
}
}
HighlightLeaf(tgl, true);
}
private void RemoveStackTab(StackTabPage page)
{
for (int i = 0; i < _stackTabControl.RootSequence.Count; i++)
{
TabGroupLeaf tgl = (TabGroupLeaf)_stackTabControl.RootSequence[i];
Crownwood.DotNetMagic.Controls.TabPage tabPageUI = CollectionUtils.FirstElement <Crownwood.DotNetMagic.Controls.TabPage>(tgl.TabPages);
if (tabPageUI.Tag == page)
{
// remove the tab page
// note that this automatically removes the parent leaf, since it is the only tab
tgl.TabPages.Remove(tabPageUI);
break;
}
}
RecalculateTabSizes();
}
private TabGroupLeaf GetLeafForStackPage(StackTabPage page)
{
TabGroupLeaf tgl = _stackTabControl.FirstLeaf();
while (tgl != null)
{
StackTabPage p = (StackTabPage)tgl.TabPages[0].Tag;
if (p == page)
{
break;
}
tgl = _stackTabControl.NextLeaf(tgl);
}
return(tgl);
}
// New constructor
public StackTab(StackTabPage page, DockStyle docStyle)
{
// This call is required by the Windows.Forms Form Designer.
InitializeComponent();
_page = page;
_titleBar.Dock = docStyle;
// Set initial values
_titleBar.PreText = String.Empty;
_titleBar.Text = _page.Title;
_titleBar.PostText = String.Empty;
if (_page.IconSet != null)
_titleBar.Image = _page.IconSet.CreateIcon(IconSize.Small, _page.ResourceResolver);
_page.TitleChanged += OnPageTitleChanged;
_page.IconSetChanged += OnPageIconChanged;
}
// New constructor
public StackTab(StackTabPage page, DockStyle docStyle)
{
// This call is required by the Windows.Forms Form Designer.
InitializeComponent();
_page = page;
_titleBar.Dock = docStyle;
// Set initial values
_titleBar.PreText = String.Empty;
_titleBar.Text = _page.Title;
_titleBar.PostText = String.Empty;
if (_page.IconSet != null)
{
_titleBar.Image = _page.IconSet.CreateIcon(IconSize.Small, _page.ResourceResolver);
}
_page.TitleChanged += OnPageTitleChanged;
_page.IconSetChanged += OnPageIconChanged;
}
private TabGroupLeaf GetLeafForStackPage(StackTabPage page)
{
TabGroupLeaf tgl = _stackTabControl.FirstLeaf();
while (tgl != null)
{
StackTabPage p = (StackTabPage)tgl.TabPages[0].Tag;
if (p == page)
break;
tgl = _stackTabControl.NextLeaf(tgl);
}
return tgl;
}
private void RemoveStackTab(StackTabPage page)
{
for (int i = 0; i < _stackTabControl.RootSequence.Count; i++)
{
TabGroupLeaf tgl = (TabGroupLeaf)_stackTabControl.RootSequence[i];
Crownwood.DotNetMagic.Controls.TabPage tabPageUI = CollectionUtils.FirstElement<Crownwood.DotNetMagic.Controls.TabPage>(tgl.TabPages);
if(tabPageUI.Tag == page)
{
// remove the tab page
// note that this automatically removes the parent leaf, since it is the only tab
tgl.TabPages.Remove(tabPageUI);
break;
}
}
RecalculateTabSizes();
}
private void CreateStackTab(StackTabPage page)
{
StackTab stackTab = new StackTab(page, DockStyle.Top);
if (_component.StackStyle == StackStyle.ShowMultiple)
{
stackTab.TitleBar.ActAsButton = ActAsButton.JustArrow;
stackTab.TitleBar.ArrowButton = ArrowButton.DownArrow;
}
else
{
stackTab.TitleBar.ActAsButton = ActAsButton.WholeControl;
stackTab.TitleBar.ArrowButton = ArrowButton.None;
}
stackTab.ButtonClicked += OnTabButtonClick;
stackTab.TitleClicked += OnTabTitleClicked;
stackTab.TitleDoubleClicked += OnTabTitleDoubleClicked;
TabGroupLeaf tgl = _stackTabControl.RootSequence.AddNewLeaf();
tgl.MinimumSize = stackTab.MinimumRequestedSize;
// Prevent user from resizing
tgl.ResizeBarLock = _component.StackStyle == StackStyle.ShowMultiple ? false : true;
Crownwood.DotNetMagic.Controls.TabPage tabPageUI = new Crownwood.DotNetMagic.Controls.TabPage(page.Name, stackTab);
tabPageUI.Tag = page;
tgl.TabPages.Add(tabPageUI);
RecalculateTabSizes();
}
