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author | Ilia Motornyi <elmot@vaadin.com> | 2015-12-03 14:59:05 +0000 |
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committer | Vaadin Code Review <review@vaadin.com> | 2015-12-03 14:59:12 +0000 |
commit | 2af72ba9636bec70046394c41744f89ce4572e35 (patch) | |
tree | ccb3dc2d2239585f8c3f79eb5f131ff61ca9ce86 /documentation/clientsidewidgets/clientsidewidgets-grid.asciidoc | |
parent | 8aa5fabe89f2967e966a64842a608eceaf80d08f (diff) | |
download | vaadin-framework-2af72ba9636bec70046394c41744f89ce4572e35.tar.gz vaadin-framework-2af72ba9636bec70046394c41744f89ce4572e35.zip |
Revert "Merge branch 'documentation'"7.6.0.beta2
This reverts commit f6874bde3d945c8b2d1b5c17ab50e2d0f1f8ff00.
Change-Id: I67ee1c30ba3e3bcc3c43a1dd2e73a822791514bf
Diffstat (limited to 'documentation/clientsidewidgets/clientsidewidgets-grid.asciidoc')
-rw-r--r-- | documentation/clientsidewidgets/clientsidewidgets-grid.asciidoc | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/documentation/clientsidewidgets/clientsidewidgets-grid.asciidoc b/documentation/clientsidewidgets/clientsidewidgets-grid.asciidoc deleted file mode 100644 index 40e1e2ff19..0000000000 --- a/documentation/clientsidewidgets/clientsidewidgets-grid.asciidoc +++ /dev/null @@ -1,77 +0,0 @@ ---- -title: Grid -order: 4 -layout: page ---- - -[[clientsidewidgets.grid]] -= Grid - -The [classname]#Grid# widget is the client-side counterpart for the server-side -[classname]#Grid# component described in -<<dummy/../../../framework/components/components-grid#components.grid,"Grid">>. - -The client-side API is almost identical to the server-side API, so its -documentation is currently omitted here and we refer you to the API -documentation. In the following, we go through some customization features of -[classname]#Grid#. - -[[clientsidewidgets.grid.renderers]] -== Renderers - -As described in -<<dummy/../../../framework/components/components-grid#components.grid.renderer,"Column -Renderers">>, renderers draw the visual representation of data values on the -client-side. They implement [interfacename]#Renderer# interface and its -[methodname]#render()# method. The method gets a reference to the element of the -grid cell, as well as the data value to be rendered. An implementation needs to -modify the element as needed. - -For example, [classname]#TextRenderer# is implemented simply as follows: - - ----- -public class TextRenderer implements Renderer<String> { - @Override - public void render(RendererCellReference cell, - String text) { - cell.getElement().setInnerText(text); - } -} ----- - -The server-side renderer API should extend [classname]#AbstractRenderer# or -[classname]#ClickableRenderer# with the data type accepted by the renderer. The -data type also must be given for the superclass constructor. - - ----- -public class TextRenderer extends AbstractRenderer<String> { - public TextRenderer() { - super(String.class); - } -} ----- - -The client-side and server-side renderer need to be connected with a connector -extending from [classname]#AbstractRendererConnector#. - - ----- -@Connect(com.vaadin.ui.renderer.TextRenderer.class) -public class TextRendererConnector - extends AbstractRendererConnector<String> { - @Override - public TextRenderer getRenderer() { - return (TextRenderer) super.getRenderer(); - } -} ----- - -Renderers can have parameters, for which normal client-side communication of -extension parameters can be used. Please see the implementations of different -renderers for examples. - - - - |