src/Tizen.NUI/src/internal/Layouting/LinearLayout.cs

   1 /* Copyright (c) 2018 Samsung Electronics Co., Ltd.
   2  *
   3  * Licensed under the Apache License, Version 2.0 (the "License");
   4  * you may not use this file except in compliance with the License.
   5  * You may obtain a copy of the License at
   6  *
   7  * http://www.apache.org/licenses/LICENSE-2.0
   8  *
   9  * Unless required by applicable law or agreed to in writing, software
  10  * distributed under the License is distributed on an "AS IS" BASIS,
  11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12  * See the License for the specific language governing permissions and
  13  * limitations under the License.
  14  *
  15  */
  16 using System.ComponentModel;
  17
  18 namespace Tizen.NUI
  19 {
  20     /// <summary>
  21     /// [Draft] This class implements a linear box layout, automatically handling right to left or left to right direction change.
  22     /// </summary>
  23     internal class LinearLayout : LayoutGroupWrapper
  24     {
  25         private global::System.Runtime.InteropServices.HandleRef swigCPtr;
  26
  27         internal LinearLayout(global::System.IntPtr cPtr, bool cMemoryOwn) : base(LayoutPINVOKE.LinearLayout_SWIGUpcast(cPtr), cMemoryOwn)
  28         {
  29             swigCPtr = new global::System.Runtime.InteropServices.HandleRef(this, cPtr);
  30         }
  31
  32         internal static global::System.Runtime.InteropServices.HandleRef getCPtr(LinearLayout obj)
  33         {
  34             return (obj == null) ? new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero) : obj.swigCPtr;
  35         }
  36
  37         protected override void Dispose(DisposeTypes type)
  38         {
  39             if (disposed)
  40             {
  41                 return;
  42             }
  43
  44             if (type == DisposeTypes.Explicit)
  45             {
  46                 //Called by User
  47                 //Release your own managed resources here.
  48                 //You should release all of your own disposable objects here.
  49
  50             }
  51
  52             //Release your own unmanaged resources here.
  53             //You should not access any managed member here except static instance.
  54             //because the execution order of Finalizes is non-deterministic.
  55             if (swigCPtr.Handle != global::System.IntPtr.Zero)
  56             {
  57                 if (swigCMemOwn)
  58                 {
  59                     swigCMemOwn = false;
  60                     LayoutPINVOKE.delete_LinearLayout(swigCPtr);
  61                 }
  62                 swigCPtr = new global::System.Runtime.InteropServices.HandleRef(null, global::System.IntPtr.Zero);
  63             }
  64             base.Dispose(type);
  65         }
  66
  67         internal static new class ChildProperty
  68         {
  69             internal static readonly int WEIGHT = LayoutPINVOKE.LinearLayout_ChildProperty_WEIGHT_get();
  70         }
  71         public LinearLayout() : this(LayoutPINVOKE.LinearLayout_New(), true)
  72         {
  73             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  74         }
  75
  76         public static LinearLayout DownCast(BaseHandle handle)
  77         {
  78             LinearLayout ret = new LinearLayout(LayoutPINVOKE.LinearLayout_DownCast(BaseHandle.getCPtr(handle)), true);
  79             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  80             return ret;
  81         }
  82
  83         internal LinearLayout(LinearLayout other) : this(LayoutPINVOKE.new_LinearLayout__SWIG_1(LinearLayout.getCPtr(other)), true)
  84         {
  85             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  86         }
  87
  88         internal LinearLayout Assign(LinearLayout other)
  89         {
  90             LinearLayout ret = new LinearLayout(LayoutPINVOKE.LinearLayout_Assign(swigCPtr, LinearLayout.getCPtr(other)), false);
  91             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  92             return ret;
  93         }
  94
  95         internal void SetCellPadding(LayoutSize size)
  96         {
  97             LayoutPINVOKE.LinearLayout_SetCellPadding(swigCPtr, LayoutSize.getCPtr(size));
  98             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
  99         }
 100
 101         internal LayoutSize GetCellPadding()
 102         {
 103             LayoutSize ret = new LayoutSize(LayoutPINVOKE.LinearLayout_GetCellPadding(swigCPtr), true);
 104             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 105             return ret;
 106         }
 107
 108
 109         internal void SetOrientation(LinearLayout.Orientation orientation)
 110         {
 111             LayoutPINVOKE.LinearLayout_SetOrientation(swigCPtr, (int)orientation);
 112             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 113         }
 114
 115         internal LinearLayout.Orientation GetOrientation()
 116         {
 117             LinearLayout.Orientation ret = (LinearLayout.Orientation)LayoutPINVOKE.LinearLayout_GetOrientation(swigCPtr);
 118             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 119             return ret;
 120         }
 121
 122         internal void SetAlignment(LinearLayout.Alignment alignment)
 123         {
 124             LayoutPINVOKE.LinearLayout_SetAlignment(swigCPtr, (uint)alignment);
 125             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 126         }
 127
 128         internal LinearLayout.Alignment GetAlignment()
 129         {
 130             LinearLayout.Alignment ret = (LinearLayout.Alignment)LayoutPINVOKE.LinearLayout_GetAlignment(swigCPtr);
 131             if (NDalicPINVOKE.SWIGPendingException.Pending) throw NDalicPINVOKE.SWIGPendingException.Retrieve();
 132             return ret;
 133         }
 134
 135         internal enum PropertyRange
 136         {
 137             CHILD_PROPERTY_START_INDEX = PropertyRanges.CHILD_PROPERTY_REGISTRATION_START_INDEX,
 138             CHILD_PROPERTY_END_INDEX = PropertyRanges.CHILD_PROPERTY_REGISTRATION_START_INDEX + 1000
 139         }
 140
 141         /// <summary>
 142         /// [Draft] Get/Set the orientation in the layout
 143         /// </summary>
 144         public LinearLayout.Orientation LinearOrientation
 145         {
 146             get
 147             {
 148                 return GetOrientation();
 149             }
 150             set
 151             {
 152                 SetOrientation(value);
 153             }
 154         }
 155
 156         /// <summary>
 157         /// [Draft] Get/Set the padding between cells in the layout
 158         /// </summary>
 159         public LayoutSize CellPadding
 160         {
 161             get
 162             {
 163                 return GetCellPadding();
 164             }
 165             set
 166             {
 167                 SetCellPadding(value);
 168             }
 169         }
 170
 171         /// <summary>
 172         /// [Draft] Get/Set the alignment in the layout
 173         /// </summary>
 174         public LinearLayout.Alignment LinearAlignment
 175         {
 176             get
 177             {
 178                 return GetAlignment();
 179             }
 180             set
 181             {
 182                 SetAlignment(value);
 183             }
 184         }
 185
 186         /// <summary>
 187         /// [Draft] Enumeration for the direction in which the content is laid out
 188         /// </summary>
 189         public enum Orientation
 190         {
 191             /// <summary>
 192             /// Horizontal (row)
 193             /// </summary>
 194             Horizontal,
 195             /// <summary>
 196             /// Vertical (column)
 197             /// </summary>
 198             Vertical
 199         }
 200
 201         /// <summary>
 202         /// [Draft] Enumeration for the alignment of the linear layout items
 203         /// </summary>
 204         public enum Alignment
 205         {
 206             /// <summary>
 207             /// At the left/right edge of the container (maps to LTR/RTL direction for horizontal orientation)
 208             /// </summary>
 209             Begin              = 0x1,
 210             /// <summary>
 211             /// At the right/left edge of the container (maps to LTR/RTL direction for horizontal orientation)
 212             /// </summary>
 213             End                = 0x2,
 214             /// <summary>
 215             /// At the horizontal center of the container
 216             /// </summary>
 217             CenterHorizontal   = 0x4,
 218             /// <summary>
 219             /// At the top edge of the container
 220             /// </summary>
 221             Top                = 0x8,
 222             /// <summary>
 223             /// At the bottom edge of the container
 224             /// </summary>
 225             Bottom             = 0x10,
 226             /// <summary>
 227             /// At the vertical center of the container
 228             /// </summary>
 229             CenterVertical     = 0x20
 230         }
 231
 232     }
 233
 234 }