Bug 852943: selectClassification() is no longer used

js/productform.js

@@ -10,75 +10,6 @@
 // collection of javascript arrays containing strings.
 
 /**
- * Reads the selected classifications and updates product, component,
- * version and milestone lists accordingly.
- *
- * @param  classfield Select element that contains classifications.
- * @param  product    Select element that contains products.
- * @param  component  Select element that contains components. Can be null if
- *                    there is no such element to update.
- * @param  version    Select element that contains versions. Can be null if
- *                    there is no such element to update.
- * @param  milestone  Select element that contains milestones. Can be null if
- *                    there is no such element to update.
- *
- * @global prods      Array of products indexed by classification name.
- * @global first_load Boolean; true if this is the first time this page loads
- *                    or false if not.
- * @global last_sel   Array that contains last list of products so we know what
- *                    has changed, and optimize for additions.
- */
-function selectClassification(classfield, product, component, version, milestone) {
-    // This is to avoid handling events that occur before the form
-    // itself is ready, which could happen in buggy browsers.
-    if (!classfield)
-        return;
-
-    // If this is the first load and nothing is selected, no need to
-    // merge and sort all lists; they are created sorted.
-    if ((first_load) && (classfield.selectedIndex == -1)) {
-        first_load = false;
-        return;
-    }
-    
-    // Don't reset first_load as done in selectProduct. That's because we
-    // want selectProduct to handle the first_load attribute.
-
-    // Stores classifications that are selected.
-    var sel = Array();
-
-    // True if sel array has a full list or false if sel contains only
-    // new classifications that are to be merged to the current list.
-    var merging = false;
-
-    // If nothing selected, pick all.
-    var findall = classfield.selectedIndex == -1;
-    sel = get_selection(classfield, findall, false);
-    if (!findall) {
-        // Save sel for the next invocation of selectClassification().
-        var tmp = sel;
-    
-        // This is an optimization: if we have just added classifications to an
-        // existing selection, no need to clear the form elements and add
-        // everything again; just merge the new ones with the existing
-        // options.
-        if ((last_sel.length > 0) && (last_sel.length < sel.length)) {
-            sel = fake_diff_array(sel, last_sel);
-            merging = true;
-        }
-        last_sel = tmp;
-    }
-
-    // Save original options selected.
-    var saved_prods = get_selection(product, false, true, null);
-
-    // Do the actual fill/update, reselect originally selected options.
-    updateSelect(prods, sel, product, merging, null);
-    restoreSelection(product, saved_prods);
-    selectProduct(product, component, version, milestone, null);
-}
-
-/**
  * Reads the selected products and updates component, version and milestone
  * lists accordingly.
  *