removed not working clear-button and added reset-buton that resets the form.

git-svn-id: https://dev.finn.de/svn/cockpit/branches/reporting_merge@1480 7926756e-e54e-46e6-9721-ed318f58905e

app/views/cost_reports/_restore_query.rhtml

@@ -1,6 +1,8 @@
 <script type="text/javascript">
 //<![CDATA[
 restore_query_inputs =function() {
+  disable_all_filters();
+  disable_all_group_bys();
   set_filters();
   set_group_bys();
 }

app/views/cost_reports/index.rhtml

@@ -33,11 +33,7 @@
                        :eval_scripts => true
                      }, :class => 'icon icon-checked' %>
 
-  <%= link_to_remote l(:button_clear),
-                     { :url => { :set_filter => 1 },
-                       :update => "content",
-                       :eval_scripts => true
-                     }, :class => 'icon icon-reload'  %>
+  <%= link_to_function l(:button_reset), "restore_query_inputs();", :class => 'icon icon-reload'  %>
   <% if User.current.allowed_to?(:save_queries, @project, :global => true) %>
   <%
     #link_to l(:button_save), {}, :onclick => "$('query_form').submit(); return false;", :class => 'icon icon-save'

assets/javascripts/reporting.js

@@ -39,8 +39,18 @@ function show_filter(field) {
     check_box = $('cb_' + field);
     check_box.checked = true;
     toggle_filter(field);
-    operator_changed(field, $("operators_" + field))
-    display_category(field_el)
+    operator_changed(field, $("operators_" + field));
+    display_category(field_el);
+  }
+}
+
+function hide_filter(field) {
+  if ((field_el = $('tr_' +  field)) != null) {
+    field_el.hide();
+    check_box = $('cb_' + field);
+    check_box.checked = false;
+    toggle_filter(field);
+    operator_changed(field, $("operators_" + field));
   }
 }
 
@@ -58,6 +68,15 @@ function disable_select_option(select, field) {
   }
 }
 
+function enable_select_option(select, field) {
+  for (i=0; i<select.options.length; i++) {
+    if (select.options[i].value == field) {
+      select.options[i].disabled = false;
+      break;
+    }
+  }
+}
+
 function add_filter(select) {
   field = select.value;
   show_filter(field);
@@ -143,3 +162,19 @@ function show_group_by_column(group_by) {
 function show_group_by_row(group_by) {
   show_group_by(group_by, $('group_by_rows'));
 }
+
+function disable_all_filters() {
+  $('filter_table').down().childElements().each(function(e){
+    e.hide();
+    if (e.readAttribute('class')=='filter')
+      hide_filter(e.id.gsub('tr_', ''));
+  });
+}
+
+function disable_all_group_bys() {
+  destination = $('group_by_container');
+  [$('group_by_columns'), $('group_by_rows')].each(function(origin) {
+    selectAllOptions(origin);
+    moveOptions(origin, destination);
+  });
+}