void RemoveDemoModulePageHeaderItemLinks(DemoModule demoModuleControl)
{
foreach (var itemLinkBase in demoModuleControl.PageHeaderItemLinks)
{
Ribbon.PageHeaderItemLinks.Remove(itemLinkBase);
}
}
void OnNavBarItemSelecting(object sender, NavBarItemSelectingEventArgs e)
{
if (e.PrevItem != null)
{
var prevCategory = (DemoModuleCategory)e.PrevItem.DataContext;
List <DemoModule> modules;
if (_demoModules.TryGetValue(prevCategory, out modules))
{
foreach (var demoModule in modules)
{
demoModule.Bar.IsVisible = false;
_subcategories[((ClassicShowType)demoModule.ShowMethodType).Subcategory].IsVisible = false;
}
}
}
if (e.NewItem == null)
{
Ribbon.SelectedPage = Ribbon.SelectedPage.PageCategory.Pages[0];
currentDemoModuleControl = null;
return;
}
var newCategory = (DemoModuleCategory)e.NewItem.DataContext;
foreach (var demoModule in _demoModules[newCategory])
{
_subcategories[((ClassicShowType)demoModule.ShowMethodType).Subcategory].IsVisible = true;
demoModule.Bar.IsVisible = true;
}
Ribbon.SelectedPage = _demoModules[newCategory][0].Bar;
}
void RemoveDemoModuleBar(DemoModule demoModule)
{
RemoveDemoModulePageHeaderItemLinks(demoModule);
var rpcb = _subcategories[((ClassicShowType)demoModule.ShowMethodType).Subcategory];
this.ribbonManager.Unmerge(demoModule.Bar);
if (rpcb.Pages.Count == 0)
{
Ribbon.Categories.Remove(_subcategories[((ClassicShowType)demoModule.ShowMethodType).Subcategory]);
_subcategories.Remove(((ClassicShowType)demoModule.ShowMethodType).Subcategory);
}
else
{
var isVisible = false;
foreach (var page in rpcb.Pages)
{
if (page.IsVisible)
{
isVisible = true;
break;
}
}
_subcategories[((ClassicShowType)demoModule.ShowMethodType).Subcategory].IsVisible = isVisible;
}
}
void PrepareDemoModuleRoot(DemoModule demoModuleControl)
{
var manager = ((Grid)demoModuleControl.Content).Children[0] as DockLayoutManager;
if (manager != null)
{
demoModuleControl.Root = demoModuleControl;
return;
}
manager = new DockLayoutManager()
{
Background = new SolidColorBrush(Colors.Transparent)
};
manager.LayoutRoot = new LayoutGroup()
{
Orientation = Orientation.Horizontal, Background = new SolidColorBrush(Colors.Transparent)
};
var demoModulePanel = new LayoutPanel()
{
ShowCaption = false, ShowBorder = false, Background = new SolidColorBrush(Colors.Transparent)
};
demoModulePanel.Content = demoModuleControl;
manager.LayoutRoot.Add(demoModulePanel);
demoModuleControl.Root = manager;
}
/// <summary>
///
/// </summary>
/// <param name="demoModule"></param>
public void RemoveDemoModule(DemoModule demoModule)
{
DepPropertyHelper.UnsubscribeFromChanged(demoModule.Bar, RibbonPage.IsSelectedProperty, demoModule.BarIsSelectedChanged);
var demoModulesList = _demoModules[((ClassicShowType)demoModule.ShowMethodType).Category];
demoModulesList.Remove(demoModule);
if (demoModulesList.Count == 0)
{
_demoModules.Remove(((ClassicShowType)demoModule.ShowMethodType).Category);
UpdateNavBar();
}
RemoveDemoModuleBar(demoModule);
}
void PrepareDemoModuleBar(DemoModule demoModule)
{
var grid = (Grid)demoModule.Content;
demoModule.BarManager = (BarManager)grid.Children[0];
demoModule.RibbonControl = (RibbonControl)demoModule.BarManager.Child;
grid.Children.Remove(demoModule.BarManager);
demoModule.Bar = demoModule.RibbonControl.Categories[0].Pages[0];
demoModule.BarIsSelectedChanged = (s, e) => RaiseDemoModuleBarIsSelectedChanged(demoModule);
demoModule.PageHeaderItemLinks = new List <BarItemLinkBase>(demoModule.RibbonControl.PageHeaderItemLinks);
foreach (var link in demoModule.PageHeaderItemLinks)
{
demoModule.RibbonControl.PageHeaderItemLinks.Remove(link);
}
}
/// <summary>
/// Adds an application module depended on the category
/// </summary>
/// <param name="demoModule">The demo module.</param>
public void AddDemoModule(DemoModule demoModule)
{
PrepareDemoModuleBar(demoModule);
PrepareDemoModuleRoot(demoModule);
DepPropertyHelper.SubscribeToChanged(demoModule.Bar, RibbonPage.IsSelectedProperty, demoModule.BarIsSelectedChanged);
AddDemoModuleBar(demoModule);
List <DemoModule> demoModulesList;
if (!_demoModules.TryGetValue(((ClassicShowType)demoModule.ShowMethodType).Category, out demoModulesList))
{
demoModulesList = new List <DemoModule>();
_demoModules.Add(((ClassicShowType)demoModule.ShowMethodType).Category, demoModulesList);
UpdateNavBar();
}
demoModulesList.Add(demoModule);
}
void RaiseDemoModuleBarIsSelectedChanged(DemoModule demoModuleControl)
{
if (!demoModuleControl.Bar.IsSelected)
{
currentDemoModuleControl = demoModuleControl;
return;
}
if (demoModuleControl != currentDemoModuleControl)
{
if (currentDemoModuleControl != null)
{
RemoveDemoModulePageHeaderItemLinks(currentDemoModuleControl);
}
currentDemoModuleControl = demoModuleControl;
SetDemoModulePresenterContent(demoModuleControl.Root);
AddDemoModulePageHeaderItemLinks(currentDemoModuleControl);
}
}
public void SelectDemoModule(DemoModule demoModule)
{
if (demoModule == null)
{
if (currentDemoModuleControl != null)
{
RemoveDemoModulePageHeaderItemLinks(currentDemoModuleControl);
currentDemoModuleControl = null;
}
_demoModulePresenter.Content = DefaultPage;
if (_navBar.SelectedItem != null)
{
_navBar.SelectedItem.Group.SelectedItemIndex = -1;
}
}
else
{
_navBar.View.SelectItem(_navBarItems[((ClassicShowType)demoModule.ShowMethodType).Category]);
Ribbon.SelectedPage = demoModule.Bar;
}
}
public override void Apply(FrameworkElement content)
{
base.Apply(content);
var module = content as DemoModule;
if (DemoModulesControl.Current == null)
{
return;
}
module.Height = double.NaN;
module.Width = double.NaN;
demoModule = module;
if (demoModule == null)
{
return;
}
demoModule.AddPrefixToBarItems();
if (Category != null)
{
Show();
}
}
void AddDemoModuleBar(DemoModule demoModule)
{
var isVisible = CurrentCategory == ((ClassicShowType)demoModule.ShowMethodType).Category;
RibbonPageCategoryBase rpcb;
if (_subcategories.ContainsKey(((ClassicShowType)demoModule.ShowMethodType).Subcategory))
{
rpcb = _subcategories[((ClassicShowType)demoModule.ShowMethodType).Subcategory];
}
else
{
rpcb = new RibbonPageCategory()
{
Caption = ((ClassicShowType)demoModule.ShowMethodType).Subcategory
};
Ribbon.Categories.Add(rpcb);
_subcategories.Add(((ClassicShowType)demoModule.ShowMethodType).Subcategory, rpcb);
}
rpcb.IsVisible = isVisible;
demoModule.Bar.IsVisible = isVisible;
this.ribbonManager.Merge(rpcb, demoModule.BarManager, demoModule.RibbonControl);
}
public DemoModuleSelectCategoryCommand(DemoModule demoModule)
{
this.demoModule = demoModule;
}
