LayoutAnchorablePaneGroup target ; return; case It is important for one reason. RibbonApplicationMenuItem target ; return; case 2: The sample application I have developed for the article is a simple text editor. So with all that in mind AddPanel ‘s first task is to find and instantiate the AvalonDock component:.
|Date Added:||25 March 2015|
|File Size:||46.20 Mb|
|Operating Systems:||Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X|
|Price:||Free* [*Free Regsitration Required]|
Actually we aren’t quite there yet, because we still need to understand how AvalonDockHost transforms a panel view-model into an appropriate AvalonDock component and we will come to that soon. From my example you could probably infer the name of any embedded resource. For example, in the sample application, SaveLayout is called when the application exits:. View-model objects are in blue, their associated views are in purple. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.
DockingManager, Dock C# (CSharp) Code Examples – HotExamples
Setting this property programatically changes the active focused AvalonDock panel. In short, you must create a file that contains the default layout, make this file a part of the application as an embedded resourceand then when your application is loaded the first time it should restore its layout from this embedded default avalondovk file. This is why all the data-templates have DocumentContent or DockableContent as the root element. The solid lines indicate derivation class hierarchy and the dashed lines indicate dependency or usage.
I want to add view-models for documents and panes to my application’s view-model and have the appropriate AvalonDock components automatically instantiated. LayoutAnchorGroup target ; return; case Model as LayoutDocument; if tool! At the end of the constructor a sample text file document is instantiated and added to the Documents collection. Again we can extend the View.
AvalonDock [2.0] Tutorial Part 1 – Adding a Tool Window
The bottom pane is a simplistic overview of the currently active document. When the user closes a document or all documents via the menu or when they exit the application a view-model method is invoked that removes the document from the Documents collection, thus closing it.
This change is then propagated back to the view-model via avalondcok data-binding. The visual-tree must be searched to find the data-template resource.
NuGet Gallery | Dock
MainWindow target ; line 22 “. If the file type is set to something else you won’t be able to retreive the resource, so beware. The ViewModels project contains avakondock view-model classes for each of the views.
While the application is running the user is able to rearrange the layout to their own tastes and AvalonDock conveniently provides save and restore layout methods avaoondock make it remarkably easy to persist user-layout between sessions. Additionally, I’ve written an example App, that you can also use to get started, I wrote a quick blog post describing it and put it on GitHub.
When it is a document and not a pane that is removed the Closing event is handled by AvalonDockHost. LayoutAnchorablePane target ; return; case Given that documents and panes are treated as panels internally and that ResetDocumentsOrPanes should remove either all documents or all panes it must figure out which type of object to remove.
AvalonDock and MVVM
LayoutPanel target ; return; case 7: Now that we have looked at the bindings between AvalonDockHost and the view-model here is a diagram that summarizes the relationships:. This method operates entirely in the view-model, iterating all panes and setting the IsVisible for each to true.
It allows the properties of the AvalonDock component to be explicitly set or data-bound to the view-model. NET for the assemblies that you need:. This is a dependency that you might want to break in the design for a real text editor, maybe the main window’s view-model should provide its services to the sub-view-models using an interface, but for my purposes this works and is simple.
When a document is being closed the Closing event is raised and the disableClosingEvent variable that was set to true in RemovePanel comes into play here to prevent the DocumentClosingEvent being propagated to the application:. MenuItem target ; line 46 “. Closing a document is achieved by removing the document’s view-model.