From a1b265c318dbda4a213cec930785b81e4c0f7d2b Mon Sep 17 00:00:00 2001
From: elmot <elmot@vaadin.com>
Date: Fri, 25 Sep 2015 16:40:44 +0300
Subject: Framework documentation IN

Change-Id: I767477c1fc3745f9e1f58075fe30c9ac8da63581
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 .../architecture/architecture-client-side.asciidoc | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 documentation/architecture/architecture-client-side.asciidoc

(limited to 'documentation/architecture/architecture-client-side.asciidoc')

diff --git a/documentation/architecture/architecture-client-side.asciidoc b/documentation/architecture/architecture-client-side.asciidoc
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+---
+title: Client-Side Engine
+order: 3
+layout: page
+---
+
+[[architecture.client-side]]
+= Client-Side Engine
+
+((("Client-Side
+Engine")))
+The user interface of a server-side Vaadin application is rendered in the
+browser by the Vaadin Client-Side Engine. It is loaded in the browser when the
+page with the Vaadin UI is opened. The server-side UI components are rendered
+using __widgets__ (as they are called in Google Web Toolkit) on the client-side.
+The client-side engine is illustrated in <<figure.architecture.client-side>>.
+
+[[figure.architecture.client-side]]
+.Vaadin Client-Side Engine
+image::img/clientside-arch-hi.png[]
+
+The client-side framework includes two kinds of built-in widgets: GWT widgets
+and Vaadin-specific widgets. The two widget collections have significant
+overlap, where the Vaadin widgets provide a bit different features than the GWT
+widgets. In addition, many add-on widgets and their server-side counterparts
+exist, and you can easily download and install them, as described in
+<<dummy/../../../framework/addons/addons-overview.asciidoc#addons.overview,"Using
+Vaadin Add-ons">>. You can also develop your own widgets, as described in
+<<dummy/../../../framework/clientside/clientside-overview.asciidoc#clientside.overview,"Client-Side
+Vaadin Development">>.
+
+The rendering with widgets, as well as the communication to the server-side, is
+handled in the [classname]#ApplicationConnection#. Connecting the widgets with
+their server-side counterparts is done in __connectors__, and there is one for
+each widget that has a server-side counterpart. The framework handles
+serialization of component state transparently, and includes an RPC mechanism
+between the two sides. Integration of widgets with their server-side counterpart
+components is described in
+<<dummy/../../../framework/gwt/gwt-overview.asciidoc#gwt.overview,"Integrating
+with the Server-Side">>.
+
+
+
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