Before learning the MVVM involved in Prism, I think it is necessary to briefly summarize the MVC, MVP, MVVM, and Command modes, in this way, we can better understand the design concepts of Prism, especially WPF.
Content:
The ins and outs of MVVM
Why does Prism use MVVM?
Example
I. the ins and outs of MVVM
When we
The project uses the Prism framework, and some of its initial understandings are as follows: I. Prism Prism is an MVVM framework for WPF and Silverlight developed by the Microsoft patterns practices team, with the benefit of modularity of functionality that effectively reduces program size and enhances scalability a
The introduction to Prism has already been introduced by many people in the garden. Here we will not be able to make a shift. I only want to introduce the design scheme of a WPF program built using prism. According to the introduction of the mode practice group, the prism framework + mvvm mode may be the preferred solu
Prism is a lightweight WPF framework used to build a composite WPF Application and try to separate the Ui and logic as much as possible. The process of understanding this framework is also a process of understanding the design model.
Prism Link: http://compositewpf.codeplex.com/
Figure 1
1. It is the architecture diag
design for the application is relatively independent, and it is very easy to replace the uidesign ("whatever you want" to design your interface ). At the same time, when the UI and functions become increasingly loosely coupled, the functional testability is getting stronger and stronger.
Common open-source MVVM frameworks
Based on the structure separated by the front-end XAML of WPF and the back-end code, MVVM is the best design mode favored by
If you use the prism framework, read this article about scoped regionmanager. The prism framework has regionmanager. You can use iregionmanager injection to obtain the global regionmanager. Today, we are not talking about the global regionmanager, but the scoped regionmanager, that is, the regionmanager in the scope. What does it mean? If your application contains complex region nesting, for example, your a
The ping-based ICMP backdoor that was inadvertently seen while searching. So to the author's GitHub to see, incredibly is engraved, in order to level, can only endure to see, the student dog hurt. Fortunately it's easier to understand, as the introduction says: "PRISM is a user space stealth reverse shell backdoor, written in pure C."Project address:https://github.com/andreafabrizi/prismPrism has only two main files, simple configuration, can be run o
are two module catalog related methods in bootstrapper: Create and configure.
protected virtual IModuleCatalog CreateModuleCatalog() { return new ModuleCatalog(); } protected virtual void ConfigureModuleCatalog() { }
When Using Prism to build a WPF application, we generally customize a bootstrapper that inherits the
Addin System of MAF or sharpdevelop
MEF + Prism modularity SystemVs2010 module of prismHttp://blogs.msdn.com/ B /dphill/archive/2011/03/04/prism-template-pack-1-4-now-with-mef-support.aspx
Http://www.codeproject.com/KB/WPF/Prism4AppChecklist.aspx
Http://www.codeproject.com/KB/WPF/ViewSwitchingAppsPrism4.aspx
Http:/
Just like getting started, start with the great Hello world. In fact, there are already many entry-level legends of Prism on the Internet, but it's just a simple introduction to the operation process. Why do we need to write this?CodeAnd the principle behind it is rarely written. After reading it, I have some idea about it, but I don't know why.
Don't underestimate the simple "Hello World"ProgramIn fact, he has already included many important concep
Http://www.cnblogs.com/li-xiao/archive/2011/04/20/2022962.html
When developing SilverlightProgramYou often need to communicate between different components. For example, if you click a button, you may need to change the content of another control. The direct method is to use events. Of course, command can be used when mvvm is used, and some global variables can be defined to save some information.
Prism provides several ways for communication betw
Provides two static methods for creating ModuleCatalog from XAML.public static ModuleCatalog CreateFromXaml(Stream xamlStream)public static ModuleCatalog CreateFromXaml(Uri builderResourceUri)
Verify modules:
Several AddModule methods are overloaded.
Provides the method for adding a Module Group. public virtual ModuleCatalog AddGroup(InitializationMode initializationMode, string refValue, params ModuleInfo[] moduleInfos)
ModuleCatalog can also be used as a base class to customize catal
absence of a change note for this version, it is difficult to keep optimistic because it is likely that it is just a bug fix and performance tuning with no major features.Still in development? (2014-11 months updated)In November 2014, the WPF team released a new article--WPF roadmap (the Roadmap for WPF), which indicates that
Bootstrapper of prism
InProgramTo use the framework, there must be a starting point. The framework will be initialized here to process the relevant configuration information. Bootstrapper plays this role in prism.
Prism provides an abstract base class bootstrapper. This class contains many empty virtual methods that can be rewritten to add their own logic. Thi
absence of a change note for this version, it is difficult to keep optimistic because it is likely that it is just a bug fix and performance tuning with no major features.Still in development? (2014-11 months updated)In November 2014, the WPF team released a new article--WPF roadmap (the Roadmap for WPF), which indicates that
version of the toolI noticed another positive signal on this side of the official tool, Prism, a product made up of a number of column tools and best practices for developing XAML programs, as the WINRT version upgrade has also been updated to version 5.0, as well as a new version for WPF.As stated in the first part of the article, the official WPF Toolkit has stopped and another project has taken over the
Developer ' s Guide to Microsoft Prism Library 5.0 for WPFPrism provides guidance in examples and documentation to help you easily design and construct rich, flexible and easy-to-maintain Windows Presentation Foundation (WPF) desktop applications. The design patterns used by the Prism class library embody the importance of architectural design principles, such as
. Eventaggregator.getevent { this. ShowCheckBox = value; });When subscribing to an event, we get the value and pass the obtained value to the ShowCheckBox property of ViewModel, and then through the notification mechanism of WPF to achieve UI changes.In the main program, we publish this event, the issue to be considered when publishing, we choose to publish in the event of loading module completion, the code is as
When developing a Silverlight program, you often need to communicate between different components. For example, if you click a button, you may need to change the content of another control. The direct method is to use events. Of course, command can be used when mvvm is used, and some global variables can be defined to save some information.
Prism provides several ways for communication between components. You can use regioncontext to share data betwee
In Region (1) of prism, we introduce page organization and switching methods in prism. This article will take a very simple exampleProgramTo practice.
Source code download
Below is:
First, let's talk about log. Prism has built-in ilogfacade interface. In modularity of the Quickstart project provided by Prism,
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