(Parent as Window)?.RemoveChild(this);
Interop.Evas.evas_object_del(toBeDeleted);
+ Deleted?.Invoke(this, EventArgs.Empty);
Parent = null;
}
}
_eventStore.Add(item);
}
}
-}
\ No newline at end of file
+}
{
get
{
- if (_trackObject == null)
+ if (_trackObject == null || Interop.Elementary.elm_object_item_track_get(Handle) == 0)
+ {
_trackObject = new ItemEvasObject(Handle);
+ }
return _trackObject;
}
}
class ItemEvasObject : EvasObject
{
- IntPtr _parent = IntPtr.Zero;
+ IntPtr _trackHandle = IntPtr.Zero;
/// <summary>
/// Creates and initializes a new instance of the ItemEvasObject class.
/// <param name="parent">IntPtr</param>
public ItemEvasObject(IntPtr parent) : base()
{
- _parent = parent;
- Realize(null);
+ _trackHandle = Interop.Elementary.elm_object_item_track(parent);
+ if (_trackHandle != IntPtr.Zero)
+ {
+ Realize(null);
+ }
}
/// <summary>
/// <returns>Handle IntPtr.</returns>
protected override IntPtr CreateHandle(EvasObject parent)
{
- return Interop.Elementary.elm_object_item_track(_parent);
+ return _trackHandle;
}
}
}
/// Once the object is appended, it will become a child of the layout.
/// Its lifetime will be bound to the layout. Whenever the layout dies, the child will be deleted automatically.
/// </summary>
+ /// <remarks>
+ /// This will only work if the layout edc have box part.
+ /// </remarks>
/// <param name="part">The part.</param>
/// <param name="child">The object to append.</param>
/// <returns>Success is true.</returns>
/// Once the object is prepended, it will become a child of the layout.
/// Its lifetime will be bound to the layout. Whenever the layout dies, the child will be deleted automatically.
/// </summary>
+ /// <remarks>
+ /// This will only work if the layout edc have box part.
+ /// </remarks>
/// <param name="part">The part.</param>
/// <param name="child">The object to prepend.</param>
/// <returns>Success is true.</returns>
/// Removes a child from the given part box.
/// The object will be removed from the box part and its lifetime will not be handled by the layout anymore.
/// </summary>
+ /// <remarks>
+ /// This will only work if the layout edc have box part.
+ /// </remarks>
/// <param name="part">The part.</param>
/// <param name="child">The object to remove.</param>
/// <returns>Success if true</returns>
public bool BoxRemove(string part, EvasObject child)
{
RemoveChild(child);
- return Interop.Elementary.elm_layout_box_remove(RealHandle, part, child.Handle) != null;
+ return Interop.Elementary.elm_layout_box_remove(RealHandle, part, child.Handle) != IntPtr.Zero;
}
/// <summary>
/// Removes all the children from the given part box.
/// The objects will be removed from the box part and their lifetime will not be handled by the layout anymore.
/// </summary>
+ /// <remarks>
+ /// This will only work if the layout edc have box part.
+ /// </remarks>
/// <param name="part">The part.</param>
/// <param name="clear">If true, then all the objects will be deleted as well, otherwise they will just be removed and will be dangling on the canvas.</param>
/// <returns>Success if true.</returns>
/// Once the object is inserted, it will become a child of the layout.
/// Its lifetime will be bound to the layout. Whenever the layout dies, the child will be deleted automatically.
/// </summary>
+ /// <remarks>
+ /// This will only work if the layout edc have box part.
+ /// </remarks>
/// <param name="part">The part.</param>
/// <param name="child">The child object to insert into the box.</param>
/// <param name="position">The numeric position >=0 to insert the child.</param>
/// Once the object is inserted, it will become child of the layout.
/// Its lifetime will be bound to the layout. Whenever the layout dies, the child will be deleted automatically.
/// </summary>
+ /// <remarks>
+ /// This will only work if the layout edc have box part.
+ /// </remarks>
/// <param name="part">The part.</param>
/// <param name="child">The child object to insert into the box.</param>
/// <param name="reference">Another reference object to insert before the box.</param>
return Interop.Elementary.elm_layout_add(parent.Handle);
}
}
-}
\ No newline at end of file
+}
/// <summary>
/// Sets or gets the wrapping type of content text packed in the content area of Popup widget.
/// </summary>
+ /// <remarks>
+ /// Popup need to wrap the content text, so not allowing WrapType.None.
+ /// </remarks>
/// <since_tizen> preview </since_tizen>
public WrapType ContentTextWrapType
{
_children.Remove((PopupItem)sender);
}
}
-}
\ No newline at end of file
+}
internal static extern IntPtr elm_object_item_track(IntPtr obj);
[DllImport(Libraries.Elementary)]
+ internal static extern int elm_object_item_track_get(IntPtr obj);
+
+ [DllImport(Libraries.Elementary)]
internal static extern void elm_object_item_untrack(IntPtr obj);
[DllImport(Libraries.Elementary)]
--- /dev/null
+/*
+ * Copyright (c) 2016 Samsung Electronics Co., Ltd All Rights Reserved
+ *
+ * Licensed under the Apache License, Version 2.0 (the License);
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+using System;
+using ElmSharp;
+
+namespace ElmSharp.Test
+{
+ class ItemEvasObjectTest : TestCaseBase
+ {
+ public override string TestName => "ItemEvasObjectTest";
+ public override string TestDescription => "To test basic operation of ItemEvasObject";
+
+ public override void Run(Window window)
+ {
+ Conformant conformant = new Conformant(window);
+ conformant.Show();
+
+ Box box = new Box(window)
+ {
+ AlignmentX = -1,
+ AlignmentY = -1,
+ WeightX = 1,
+ WeightY = 1
+ };
+ conformant.SetContent(box);
+ box.Show();
+
+ Label label = new Label(window)
+ {
+ AlignmentX = -1,
+ WeightX = 1,
+ BackgroundColor = Color.White,
+ Text = "Selected"
+ };
+
+ GenList list = new GenList(window)
+ {
+ Homogeneous = true,
+ AlignmentX = -1,
+ AlignmentY = -1,
+ WeightX = 1,
+ WeightY = 1
+ };
+
+ GenItemClass defaultClass = new GenItemClass("default")
+ {
+ GetTextHandler = (obj, part) =>
+ {
+ return string.Format("{0} - {1}", (string)obj, part);
+ }
+ };
+
+ for (int i = 0; i < 100; i++)
+ {
+ list.Append(defaultClass, string.Format("{0} Item", i));
+ }
+ list.SelectionMode = GenItemSelectionMode.Always;
+ list.ItemSelected += (s, e) =>
+ {
+ Log.Debug((string)(e.Item.Data) + "item selected");
+ Log.Debug("Item Geometry: " + e.Item.TrackObject.Geometry.ToString());
+
+ label.Text = "selected Item Geometry: " + e.Item.TrackObject.Geometry.ToString();
+ };
+
+ label.Show();
+ list.Show();
+
+ box.PackEnd(label);
+ box.PackEnd(list);
+ }
+ }
+}
projects / platform / core / csapi / tizenfx.git / commitdiff