examples: Changes after optional parameters

Summary:
After a new iteration of D7789, constructor parameters were split among
required and optionals.

This patch depends on making some Efl.Ui.Win parameters optional.

Reviewers: segfaultxavi

Differential Revision: https://phab.enlightenment.org/D7851

apps/csharp/life/src/life_main.cs

@@ -37,7 +37,7 @@ public class LifeWindow
 
     public LifeWindow()
     {
-        Efl.Ui.Win win = new Efl.Ui.Win(null, null, Efl.Ui.WinType.Basic);
+        Efl.Ui.Win win = new Efl.Ui.Win(parent: null, winName: "Life", winType: Efl.Ui.WinType.Basic);
         win.SetText("EFL Life");
         win.SetAutohide(true);
 

apps/csharp/texteditor/src/texteditor_main.cs

@@ -153,7 +153,7 @@ public class TextEditor
     public TextEditor()
     {
         // Create a window and initialize it
-        win = new Efl.Ui.Win(Efl.App.AppMain);
+        win = new Efl.Ui.Win(parent: Efl.App.AppMain);
         win.SetText("Text Editor");
         win.SetAutohide(true);
         win.HideEvt += GUIQuitCb;

tutorial/c/eo-intro/src/eo_intro_main.c

@@ -13,15 +13,15 @@ static void
 _obj_create()
 {
    // First create a root element
-   _root = efl_new(EFL_MODEL_ITEM_CLASS,
+   _root = efl_new(EFL_GENERIC_MODEL_CLASS,
                    efl_name_set(efl_added, "Root"));
 
    // Create the first child element
-   _child1 = efl_add(EFL_MODEL_ITEM_CLASS, _root,
+   _child1 = efl_add(EFL_GENERIC_MODEL_CLASS, _root,
                      efl_name_set(efl_added, "Child1"));
 
    // Create the second child element, this time, with an extra reference
-   _child2 = efl_add_ref(EFL_MODEL_ITEM_CLASS, _root,
+   _child2 = efl_add_ref(EFL_GENERIC_MODEL_CLASS, _root,
                          efl_name_set(efl_added, "Child2"));
 }
 

tutorial/c/eo-refcount/src/eo_refcount_main.c

@@ -52,7 +52,7 @@ static void
 _obj_create()
 {
    // First create a root element
-   _root = efl_new(EFL_MODEL_ITEM_CLASS,
+   _root = efl_new(EFL_GENERIC_MODEL_CLASS,
                    efl_name_set(efl_added, "Root"));
    // Add a weak reference so we can keep track of its state
    efl_wref_add(_root, &_root_ref);
@@ -60,7 +60,7 @@ _obj_create()
    efl_event_callback_add(_root, EFL_EVENT_DEL, _obj_del_cb, NULL);
 
    // Create the first child element
-   _child1 = efl_add(EFL_MODEL_ITEM_CLASS, _root,
+   _child1 = efl_add(EFL_GENERIC_MODEL_CLASS, _root,
                      efl_name_set(efl_added, "Child1"));
    // Add a weak reference so we can keep track of its state
    efl_wref_add(_child1, &_child1_ref);
@@ -68,7 +68,7 @@ _obj_create()
    efl_event_callback_add(_child1, EFL_EVENT_DEL, _obj_del_cb, NULL);
 
    // Create the second child element, this time, with an extra reference
-   _child2 = efl_add_ref(EFL_MODEL_ITEM_CLASS, _root,
+   _child2 = efl_add_ref(EFL_GENERIC_MODEL_CLASS, _root,
                          efl_name_set(efl_added, "Child2"));
    // Add a weak reference so we can keep track of its state
    efl_wref_add(_child2, &_child2_ref);

tutorial/csharp/eo-intro/src/eo_intro_main.cs

@@ -2,21 +2,21 @@ using System;
 
 public class Example
 {
-    static Efl.ModelItem root, child2;
+    static Efl.GenericModel root, child2;
 
     // Create our test hierarchy
     static void ObjCreate()
     {
         // First create a root element
-        root = new Efl.ModelItem(null);
+        root = new Efl.GenericModel(null);
         root.SetName("Root");
 
         // Create the first child element
-        var child = new Efl.ModelItem(root);
+        var child = new Efl.GenericModel(root);
         child.SetName("Child1");
 
         // Create the second child element, this time, with an extra reference
-        child2 = new Efl.ModelItem(root);
+        child2 = new Efl.GenericModel(root);
         child2.SetName("Child2");
     }