feat(components/chat): supports proxy

tests/src/app/App.cpp

@@ -78,6 +78,7 @@ void App::registerTypes () {
   qmlRegisterUncreatableType<Presence>(
     "Linphone", 1, 0, "Presence", "Presence is uncreatable"
   );
+  qRegisterMetaType<ChatModel::EntryType>("ChatModel::EntryType");
 
   // Register Application/Core.
   qmlRegisterSingletonType<App>(

tests/src/components/chat/ChatModel.hpp

@@ -30,7 +30,7 @@ public:
   };
 
   enum EntryType {
-    BaseEntry,
+    GenericEntry,
     MessageEntry,
     CallEntry
   };

tests/src/components/chat/ChatProxyModel.cpp

 #include "ChatProxyModel.hpp"
 
-#include <QtDebug>
 // ===================================================================
 
 ChatProxyModel::ChatProxyModel (QObject *parent) : QSortFilterProxyModel(parent) {
@@ -9,13 +8,20 @@ ChatProxyModel::ChatProxyModel (QObject *parent) : QSortFilterProxyModel(parent)
   setFilterCaseSensitivity(Qt::CaseInsensitive);
 }
 
+void ChatProxyModel::removeEntry (int id) {
+  m_chat_model.removeEntry(
+    mapToSource(index(id, 0)).row()
+  );
+}
+
 bool ChatProxyModel::filterAcceptsRow (int source_row, const QModelIndex &source_parent) const {
+  if (m_entry_type_filter == ChatModel::EntryType::GenericEntry)
+    return true;
+
   QModelIndex index = sourceModel()->index(source_row, 0, source_parent);
   const QVariantMap &data = qvariant_cast<QVariantMap>(
     index.data()
   );
 
-  qDebug() << data["type"];
-
-  return true; // TODO.
+  return (data["type"].toInt() == m_entry_type_filter);
 }

tests/src/components/chat/ChatProxyModel.hpp

@@ -5,6 +5,8 @@
 
 #include "ChatModel.hpp"
 
+// ===================================================================
+
 class ChatProxyModel : public QSortFilterProxyModel {
   Q_OBJECT;
 
@@ -22,12 +24,15 @@ public:
   ChatProxyModel (QObject *parent = Q_NULLPTR);
 
 public slots:
-  ChatModel *getChatModel () {
-    return &m_chat_model;
+  void removeEntry (int id);
+
+  void removeAllEntries () {
+    m_chat_model.removeAllEntries();
   }
 
   void setEntryTypeFilter (ChatModel::EntryType type) {
-    // TODO.
+    m_entry_type_filter = type;
+    invalidateFilter();
   }
 
 protected:
@@ -43,6 +48,7 @@ private:
   }
 
   ChatModel m_chat_model;
+  ChatModel::EntryType m_entry_type_filter = ChatModel::EntryType::GenericEntry;
 };
 
 #endif // CHAT_PROXY_MODEL_H_

tests/ui/modules/Linphone/Chat/Chat.qml

@@ -12,7 +12,7 @@ ColumnLayout {
   property var contact
 
   // Can be a model or a proxy chat model.
-  property alias model: chat.model
+  property alias proxyModel: chat.model
 
   // -----------------------------------------------------------------
 
@@ -81,18 +81,12 @@ ColumnLayout {
     delegate: Rectangle {
       id: entry
 
-      // Chat supports model and proxy model.
-      function getModel () {
-        var model = chat.model
-        return model.getChatModel ? model.getChatModel() : model
-      }
-
       function isHoverEntry () {
         return mouseArea.containsMouse
       }
 
       function removeEntry () {
-        getModel().removeEntry(index)
+        proxyModel.removeEntry(index)
       }
 
       anchors {

tests/ui/views/App/MainWindow/Conversation.qml

@@ -134,6 +134,16 @@ ColumnLayout  {
         qsTr('displayCalls'),
         qsTr('displayMessages')
       ]
+
+      onClicked: {
+        if (button === 0) {
+          chatProxyModel.setEntryTypeFilter(ChatModel.GenericEntry)
+        } else if (button === 1) {
+          chatProxyModel.setEntryTypeFilter(ChatModel.CallEntry)
+        } else {
+          chatProxyModel.setEntryTypeFilter(ChatModel.MessageEntry)
+        }
+      }
     }
   }
 
@@ -145,7 +155,7 @@ ColumnLayout  {
     Layout.fillHeight: true
     Layout.fillWidth: true
     contact: parent._contact
-    model: ChatProxyModel {
+    proxyModel: ChatProxyModel {
       id: chatProxyModel
 
       sipAddress: conversation.sipAddress