# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1510211123 -3600
# Node ID 4347910cc594d5dde71341158198070a1d5fec55
# Parent  50957f0669b98d8e5fae8603be0624247af5d1b3
input(xmlui): added attributes argument to create:

specific attributes can be used of named widget (for some widget converted to <input> only so far).
The argument is a dict from widget name to a sub dict containing the keyword arguments.
The next dict_ext filter is used.

diff -r 50957f0669b9 -r 4347910cc594 default/input/xmlui.html
--- a/default/input/xmlui.html	Sun Nov 05 23:38:09 2017 +0100
+++ b/default/input/xmlui.html	Thu Nov 09 08:05:23 2017 +0100
@@ -37,13 +37,14 @@
 
 {% endmacro %}
 
-{% macro generate(xmlui, form=true, filters=none) %}
+{% macro generate(xmlui, form=true, filters=none, attributes=none) %}
 {# generate HTML from XMLUI
     @param xmlui(template_xmlui.XMLUIPanel): xmlui to use
     @param form(bool): if true will generate form elements
     @param filters(dict,none): filters as expected by item_filter
+    @param attributes(dict,none): extra attributes to put on named widgets
 #}
-    {% set config = {'form':form, 'filters':filters or {}} %}
+    {% set config = {'form':form, 'filters':filters or {}, 'attrs': attributes or {}} %}
     {{ generate_container(xmlui.main_cont, config) }}
 {% endmacro %}
 
@@ -143,7 +144,7 @@
 
 {% macro string_widget(wid, config, id=none) %}
     {% if config.form %}
-        <input class="xmlui_widget xmlui_string" type="text" {{ {'name':wid.name, 'id':id, 'value':wid|item_filter(config.filters)}|xmlattr }}>
+        <input class="xmlui_widget xmlui_string" type="text" {{ {'name':wid.name, 'id':id, 'value':wid|item_filter(config.filters)}|dict_ext(config.attrs, wid.name)|xmlattr }}>
     {% else %}
         <div class="xmlui_widget xmlui_string"  {{ {'id':id}|xmlattr }}>
             {{- wid|item_filter(config.filters)|default('\u00A0',true) -}}
@@ -153,7 +154,7 @@
 
 {% macro textbox_widget(wid, config, id=none) %}
     {% if config.form %}
-        <textarea class="xmlui_widget xmlui_textbox" rows="10" cols="50" {{ {'name':wid.name, 'id':id}|xmlattr }}>
+        <textarea class="xmlui_widget xmlui_textbox" rows="10" cols="50" {{ {'name':wid.name, 'id':id}|dict_ext(config.attrs, wid.name)|xmlattr }}>
             {{- wid|item_filter(config.filters) -}}
         </textarea>
     {% else %}
@@ -165,7 +166,7 @@
 
 {% macro list_widget(wid, config, id=none) %}
     {% if config.form %}
-        <select class="xmlui_widget xmlui_list" {{ {'name':wid.name, 'id':id}|xmlattr }}>
+        <select class="xmlui_widget xmlui_list" {{ {'name':wid.name, 'id':id}|dict_ext(config.attrs, wid.name)|xmlattr }}>
             {% for value,label in wid.options %}
                 <option {{ {'value':value}|xmlattr }} {{ 'selected' if value in wid.selected }}>
                     {{- label -}}