src/Tizen.NUI.Components/Style/PopupStyle.cs

   1 /*
   2  * Copyright(c) 2019 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17 using System.ComponentModel;
  18 using Tizen.NUI.BaseComponents;
  19 using Tizen.NUI.Binding;
  20
  21 namespace Tizen.NUI.Components
  22 {
  23     /// <summary>
  24     /// PopupStyle is a class which saves Popup's ux data.
  25     /// </summary>
  26     [EditorBrowsable(EditorBrowsableState.Never)]
  27     public class PopupStyle : ControlStyle
  28     {
  29         static PopupStyle() { }
  30
  31         /// <summary>
  32         /// Creates a new instance of a PopupStyle.
  33         /// </summary>
  34         [EditorBrowsable(EditorBrowsableState.Never)]
  35         public PopupStyle() : base()
  36         {
  37             InitSubStyle();
  38         }
  39
  40         /// <summary>
  41         /// Creates a new instance of a PopupStyle with style.
  42         /// </summary>
  43         /// <param name="style">Create PopupStyle by style customized by user.</param>
  44         [EditorBrowsable(EditorBrowsableState.Never)]
  45         public PopupStyle(PopupStyle style) : base(style)
  46         {
  47             Title = new TextLabelStyle();
  48             Buttons = new ButtonStyle();
  49             this.CopyFrom(style);
  50         }
  51
  52         /// <summary>
  53         /// Title Text's style.
  54         /// </summary>
  55         [EditorBrowsable(EditorBrowsableState.Never)]
  56         public TextLabelStyle Title { get; set; }
  57
  58         /// <summary>
  59         /// Popup button's style.
  60         /// </summary>
  61         [EditorBrowsable(EditorBrowsableState.Never)]
  62         public ButtonStyle Buttons { get; set; }
  63
  64         /// <summary>
  65         /// Style's clone function.
  66         /// </summary>
  67         /// <param name="bindableObject">The style that need to copy.</param>
  68         [EditorBrowsable(EditorBrowsableState.Never)]
  69         public override void CopyFrom(BindableObject bindableObject)
  70         {
  71             base.CopyFrom(bindableObject);
  72
  73             PopupStyle popupStyle = bindableObject as PopupStyle;
  74             if (popupStyle != null)
  75             {
  76                 if (popupStyle.Title != null)
  77                 {
  78                     Title?.CopyFrom(popupStyle.Title);
  79                 }
  80
  81                 if (popupStyle.Buttons != null)
  82                 {
  83                     Buttons?.CopyFrom(popupStyle.Buttons);
  84                 }
  85             }
  86         }
  87
  88         private void InitSubStyle()
  89         {
  90             // TODO Apply proper shadow as a default for a Popup
  91             BoxShadow = new Shadow()
  92             {
  93                 BlurRadius = 5,
  94                 Offset = new Vector2(5, 5),
  95             };
  96
  97             Title = new TextLabelStyle()
  98             {
  99                 PositionUsesPivotPoint = true,
 100                 ParentOrigin = Tizen.NUI.ParentOrigin.TopLeft,
 101                 PivotPoint = Tizen.NUI.PivotPoint.TopLeft,
 102                 HorizontalAlignment = HorizontalAlignment.Begin,
 103                 VerticalAlignment = VerticalAlignment.Bottom
 104             };
 105
 106             Buttons = new ButtonStyle()
 107             {
 108                 Size = new Size(0, 0),
 109                 PositionUsesPivotPoint = true,
 110                 ParentOrigin = Tizen.NUI.ParentOrigin.BottomLeft,
 111                 PivotPoint = Tizen.NUI.PivotPoint.BottomLeft,
 112                 Overlay = new ImageViewStyle()
 113                 {
 114                     PositionUsesPivotPoint = true,
 115                     ParentOrigin = Tizen.NUI.ParentOrigin.Center,
 116                     PivotPoint = Tizen.NUI.PivotPoint.Center,
 117                     WidthResizePolicy = ResizePolicyType.FillToParent,
 118                     HeightResizePolicy = ResizePolicyType.FillToParent
 119                 },
 120
 121                 Text = new TextLabelStyle()
 122                 {
 123                     PositionUsesPivotPoint = true,
 124                     ParentOrigin = Tizen.NUI.ParentOrigin.Center,
 125                     PivotPoint = Tizen.NUI.PivotPoint.Center,
 126                     WidthResizePolicy = ResizePolicyType.FillToParent,
 127                     HeightResizePolicy = ResizePolicyType.FillToParent,
 128                     HorizontalAlignment = HorizontalAlignment.Center,
 129                     VerticalAlignment = VerticalAlignment.Center
 130                 }
 131             };
 132         }
 133     }
 134 }