language on explanation support + explanation as new model + homonymy refactored as a double list

src/model/explanation.py

@@ -0,0 +1,22 @@
+from model.data import Data
+
+from lib.snabbdom import h
+
+
+class Explanation(Data):
+    def __init__(self):
+        self.value = ""
+        self.language = ""
+
+    def import_dom(self, explanation_dom):
+
+        self.value = explanation_dom.textContent if explanation_dom else ""
+        self.language = explanation_dom.getAttribute("language") if explanation_dom.hasAttribute("language") else ""
+
+    def export(self, doc):
+        result = doc.createElement("explanation")
+        result.textContent = self.value
+        console.log(self.language)
+        if self.language != "": result.setAttribute('language', self.language)
+
+        return result

src/model/translation.py

@@ -1,4 +1,5 @@
 from model.tags import import_label_list
+from model.explanation import Explanation
 from model.data import Data
 
 from lib.snabbdom import h
@@ -46,11 +47,11 @@ class Translation(Data):
 
         explanationList = translation_xml.querySelectorAll("explanationList explanation")
 
-        for explanation in explanationList:
-            self.explanationList.append(explanation.textContent if explanation else "")
+        for explanation_dom in explanationList:
+            explanation = Explanation()
+            explanation.import_dom(explanation_dom)
+            self.explanationList.append(explanation)
 
-        explanation = translation_xml.querySelector("explanation")
-        self.explanation = explanation.textContent if explanation else ""
         self.tags = import_label_list("labelList label", translation_xml)
 
     def view(self, model):
@@ -66,10 +67,9 @@ class Translation(Data):
         if self.source:
             elements.append(h("span.translation-source", {}, self.source))
 
-        explanation_class = ".translation-explanation" if self.translation else ""
 
-#         elements.append(h("span{}".format(explanation_class), {}, self.explanations))
-        elements.append(h("span{}".format(explanation_class), {}, ", ".join(self.explanationList)))
+        explanations = [explanation.value for explanation in self.explanationList]
+        elements.append(h("span.explanations", {}, ", ".join(explanations)))
 
         return h("div.translation-div", {"on": {"click": M.msg(M.ShowTranslationMenu, self) }}, elements)