/// <since_tizen> 6 </since_tizen>
/// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
- public class DropDown : Control
+ public partial class DropDown : Control
{
/// This will be public opened in tizen_6.0 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
}
/// <summary>
- /// An event for the button clicked signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public delegate void ClickEventHandler<ClickEventArgs>(object sender, ClickEventArgs e);
-
- /// <summary>
/// An event for the item clicked signal which can be used to subscribe or unsubscribe the event handler provided by the user.<br />
/// </summary>
/// <since_tizen> 6 </since_tizen>
/// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
- public event ClickEventHandler<ItemClickEventArgs> ItemClickEvent;
+ public event EventHandler<ItemClickEventArgs> ItemClickEvent;
/// <summary>
/// List position in relation to the main button.
/// <since_tizen> 6 </since_tizen>
/// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
- protected override ViewStyle GetViewStyle()
+ protected override ViewStyle CreateViewStyle()
{
return new DropDownStyle();
}
if (selectedItemView != null)
{
selectedItemView.IsSelected = false;
- selectedItemView.ControlState = ControlStates.Normal;
adapter.GetData(selectedItemIndex).IsSelected = false;
}
selectedItemIndex = (int)index;
selectedItemView = view;
- selectedItemView.ControlState = ControlStates.Selected;
selectedItemView.IsSelected = true;
adapter.GetData(selectedItemIndex).IsSelected = true;
dropDownMenuFullList.Layout?.RequestLayout();
private bool ListItemTouchEvent(object sender, TouchEventArgs e)
{
PointStateType state = e.Touch.GetState(0);
- DropDownItemView touchedView = sender as DropDownItemView;;
+ DropDownItemView touchedView = sender as DropDownItemView;
+
+ touchedView.OnTouch(e.Touch); // Handle control state change
+
switch (state)
{
case PointStateType.Down:
- if (touchedView != null)
- {
- touchedView.ControlState = ControlStates.Pressed;
- }
itemPressed = true; // if matched with a Up then a click event.
break;
case PointStateType.Motion:
- if (touchedView != null)
- {
- touchedView.ControlState = ControlStates.Normal;
- }
itemPressed = false;
break;
case PointStateType.Up:
/// <since_tizen> 6 </since_tizen>
/// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
- public int Index;
+ public int Index { get; set; }
/// <summary> Clicked item text string of DropDown's list </summary>
/// <since_tizen> 6 </since_tizen>
/// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
- public string Text;
+ public string Text { get; set; }
}
#endregion
- #region DropDownDataItem
+ #region ViewHolder
+
/// <summary>
- /// DropDownDataItem is a class to record all data which will be applied to DropDown item.
+ /// A ViewHolder is a class that holds a View created from DropDownListBridge data.
/// </summary>
/// <since_tizen> 6 </since_tizen>
/// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- //[EditorBrowsable(EditorBrowsableState.Never)]
- public class DropDownDataItem
+ [EditorBrowsable(EditorBrowsableState.Never)]
+ public class ViewHolder
{
- internal DropDownItemStyle itemDataStyle = new DropDownItemStyle();
-
- /// <summary>
- /// Creates a new instance of a DropDownItemData.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public DropDownDataItem()
- {
- itemDataStyle = (DropDownItemStyle)StyleManager.Instance.GetComponentStyle(this.GetType());
- Initialize();
- }
-
- /// <summary>
- /// Creates a new instance of a DropDownItemData with style.
- /// </summary>
- /// <param name="style">Create DropDownItemData by special style defined in UX.</param>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public DropDownDataItem(string style)
- {
- if(style != null)
- {
- ViewStyle viewStyle = StyleManager.Instance.GetViewStyle(style);
- if(viewStyle == null)
- {
- throw new InvalidOperationException($"There is no style {style}");
- }
- itemDataStyle = viewStyle as DropDownItemStyle;
- }
- Initialize();
- }
-
- /// <summary>
- /// Creates a new instance of a DropDownItemData with style.
- /// </summary>
- /// <param name="style">Create DropDownItemData by style customized by user.</param>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public DropDownDataItem(DropDownItemStyle style)
- {
- itemDataStyle.CopyFrom(style);
- Initialize();
- }
-
- /// <summary>
- /// DropDown item size.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Size Size
- {
- get
- {
- return itemDataStyle.Size;
- }
- set
- {
- itemDataStyle.Size = value;
- }
- }
-
- /// <summary>
- /// DropDown item background color selector.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Selector<Color> BackgroundColor
- {
- get
- {
- return itemDataStyle.BackgroundColor;
- }
- set
- {
- if (null == itemDataStyle?.BackgroundColor)
- {
- itemDataStyle.BackgroundColor = new Selector<Color>();
- }
-
- itemDataStyle.BackgroundColor.Clone(value);
- }
- }
-
- /// <summary>
- /// DropDown item text string.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public string Text
- {
- get
- {
- return itemDataStyle.Text?.Text?.All;
- }
- set
- {
- if (null == itemDataStyle.Text.Text)
- {
- itemDataStyle.Text.Text = new Selector<string> { All = value };
- }
- else
- {
- itemDataStyle.Text.Text = value;
- }
- }
- }
-
- /// <summary>
- /// DropDown item text's point size.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public float PointSize
- {
- get
- {
- return itemDataStyle.Text?.PointSize?.All ?? 0;
- }
- set
- {
- if (null == itemDataStyle.Text.PointSize)
- {
- itemDataStyle.Text.PointSize = new Selector<float?> { All = value };
- }
- else
- {
- itemDataStyle.Text.PointSize = value;
- }
- }
- }
-
- /// <summary>
- /// DropDown item text's font family.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public string FontFamily
- {
- get
- {
- return itemDataStyle.Text.FontFamily?.All;
- }
- set
- {
- if (null == itemDataStyle.Text.FontFamily)
- {
- itemDataStyle.Text.FontFamily = new Selector<string> { All = value };
- }
- else
- {
- itemDataStyle.Text.FontFamily = value;
- }
- }
- }
-
- /// <summary>
- /// DropDown item text's position.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Position TextPosition
- {
- get
- {
- return itemDataStyle.Text?.Position;
- }
- set
- {
- itemDataStyle.Text.Position = value;
- }
- }
-
- /// <summary>
- /// DropDown item's icon's resource url.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public string IconResourceUrl
- {
- get
- {
- return itemDataStyle.Icon?.ResourceUrl?.All;
- }
- set
- {
- if (null == itemDataStyle.Icon.ResourceUrl)
- {
- itemDataStyle.Icon.ResourceUrl = new Selector<string> { All = value };
- }
- else
- {
- itemDataStyle.Icon.ResourceUrl = value;
- }
- }
- }
-
- /// <summary>
- /// DropDown item's icon's size.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Size IconSize
- {
- get
- {
- return itemDataStyle.Icon?.Size;
- }
- set
- {
- itemDataStyle.Icon.Size = value;
- }
- }
-
- /// <summary>
- /// DropDown item's icon's position.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Position IconPosition
- {
- get
- {
- return itemDataStyle.Icon.Position;
- }
- set
- {
- itemDataStyle.Icon.Position = value;
- }
- }
-
- /// <summary>
- /// DropDown item's check image's resource url.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public string CheckImageResourceUrl
- {
- get
- {
- return itemDataStyle.CheckImage?.ResourceUrl?.All;
- }
- set
- {
- if (null == itemDataStyle.CheckImage.ResourceUrl)
- {
- itemDataStyle.CheckImage.ResourceUrl = new Selector<string> { All = value };
- }
- else
- {
- itemDataStyle.CheckImage.ResourceUrl = value;
- }
- }
- }
-
- /// <summary>
- /// DropDown item's check image's size.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Size CheckImageSize
- {
- get
- {
- return itemDataStyle.CheckImage?.Size;
- }
- set
- {
- itemDataStyle.CheckImage.Size = value;
- }
- }
-
- /// <summary>
- /// DropDown item's check image's right space.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public int CheckImageGapToBoundary
- {
- get
- {
- return itemDataStyle.CheckImageGapToBoundary;
- }
- set
- {
- itemDataStyle.CheckImageGapToBoundary = value;
- }
- }
-
/// <summary>
- /// Flag to decide DropDown item is selected or not.
+ /// ViewHolder constructor.
/// </summary>
+ /// <param name="itemView">View</param>
/// <since_tizen> 6 </since_tizen>
/// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
[EditorBrowsable(EditorBrowsableState.Never)]
- public bool IsSelected
- {
- get
- {
- return itemDataStyle.IsSelected;
- }
- set
- {
- itemDataStyle.IsSelected = value;
- }
- }
-
- private void Initialize()
- {
- if (itemDataStyle == null)
- {
- throw new Exception("DropDownDataItem style parse error.");
- }
- }
- }
- #endregion
-
- #region DropDownItemView
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- internal class DropDownItemView : Control
- {
- private TextLabel mText = null;
- private ImageView mIcon = null;
- private ImageView mCheck = null;
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public DropDownItemView() : base() { }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Selector<Color> BackgroundColorSelector { get; set; }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public string Text
- {
- get
- {
- return (null == mText) ? null : mText.Text;
- }
- set
- {
- CreateText();
- mText.Text = value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public string FontFamily
+ public ViewHolder(View itemView)
{
- get
- {
- return (null == mText) ? null : mText.FontFamily;
- }
- set
- {
- CreateText();
- mText.FontFamily = value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public float? PointSize
- {
- get
- {
- return (null == mText) ? 0 : mText.PointSize;
- }
- set
- {
- CreateText();
- mText.PointSize = (float)value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Color TextColor
- {
- get
- {
- return (null == mText) ? null : mText.TextColor;
- }
- set
- {
- CreateText();
- mText.TextColor = value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Position TextPosition
- {
- get
- {
- return (null == mText) ? null : mText.Position;
- }
- set
- {
- CreateText();
- mText.Position = value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public string IconResourceUrl
- {
- get
- {
- return (null == mIcon) ? null : mIcon.ResourceUrl;
- }
- set
- {
- CreateIcon();
- mIcon.ResourceUrl = value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Size IconSize
- {
- get
- {
- return (null == mIcon) ? null : mIcon.Size;
- }
- set
- {
- CreateIcon();
- mIcon.Size = value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Position IconPosition
- {
- get
- {
- return (null == mIcon) ? null : mIcon.Position;
- }
- set
- {
- CreateIcon();
- mIcon.Position = value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public string CheckResourceUrl
- {
- get
- {
- return (null == mCheck) ? null : mCheck.ResourceUrl;
- }
- set
- {
- CreateCheckImage();
- mCheck.ResourceUrl = value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Position CheckPosition
- {
- get
- {
- return (null == mCheck) ? null : mCheck.Position;
- }
- set
- {
- CreateCheckImage();
- mCheck.Position = value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public Size CheckImageSize
- {
- get
- {
- return (null == mCheck) ? null : mCheck.Size;
- }
- set
- {
- CreateCheckImage();
- mCheck.Size = value;
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public bool IsSelected
- {
- get
- {
- return (null == mCheck) ? false : mCheck.Visibility;
- }
- set
- {
- CreateCheckImage();
- if(value)
- {
- mCheck.Show();
- }
- else
- {
- mCheck.Hide();
- }
- }
- }
-
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- protected override void Dispose(DisposeTypes type)
- {
- if (disposed)
- {
- return;
- }
-
- if (type == DisposeTypes.Explicit)
- {
- if (mText != null)
- {
- Remove(mText);
- mText.Dispose();
- mText = null;
- }
-
- if (mIcon != null)
- {
- Remove(mIcon);
- mIcon.Dispose();
- mIcon = null;
- }
-
- if (mCheck != null)
- {
- Remove(mCheck);
- mCheck.Dispose();
- mCheck = null;
- }
- }
- base.Dispose(type);
- }
-
- /// <summary>
- /// Get DropDownItemView style.
- /// </summary>
- /// <returns>The empty.</returns>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- protected override ViewStyle GetViewStyle()
- {
- return null;
- }
-
- private void CreateIcon()
- {
- if(mIcon == null)
- {
- mIcon = new ImageView()
- {
- PositionUsesPivotPoint = true,
- ParentOrigin = Tizen.NUI.ParentOrigin.TopLeft,
- PivotPoint = Tizen.NUI.PivotPoint.TopLeft,
- };
- Add(mIcon);
- }
- }
-
- private void CreateText()
- {
- if (mText == null)
- {
- mText = new TextLabel()
- {
- PositionUsesPivotPoint = true,
- ParentOrigin = Tizen.NUI.ParentOrigin.TopLeft,
- PivotPoint = Tizen.NUI.PivotPoint.TopLeft,
- WidthResizePolicy = ResizePolicyType.UseNaturalSize,
- HeightResizePolicy = ResizePolicyType.FillToParent,
- VerticalAlignment = VerticalAlignment.Center,
- HorizontalAlignment = HorizontalAlignment.Begin,
- };
- Add(mText);
- }
- }
-
- private void CreateCheckImage()
- {
- if (mCheck == null)
- {
- mCheck = new ImageView()
- {
- PositionUsesPivotPoint = true,
- ParentOrigin = Tizen.NUI.ParentOrigin.TopLeft,
- PivotPoint = Tizen.NUI.PivotPoint.TopLeft,
- Name = "checkedImage",
- };
- Add(mCheck);
- }
- mCheck.Hide();
- }
- }
- #endregion
-
- #region DropDownListBridge
-
- /// <summary>
- /// DropDownListBridge is bridge to connect item data and an item View.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public class DropDownListBridge
- {
- private List<DropDownDataItem> itemDataList = new List<DropDownDataItem>();
-
- internal bool AdapterPurge {get;set;} = false; // Set to true if adapter content changed since last iteration.
-
- /// <summary>
- /// Creates a new instance of a DropDownListBridge.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public DropDownListBridge() { }
-
- /// <summary>
- /// Insert data. The inserted data will be added to the special position by index automatically.
- /// </summary>
- /// <param name="position">Position index where will be inserted.</param>
- /// <param name="data">Item data which will apply to tab item view.</param>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public void InsertData(int position, DropDownDataItem data)
- {
- if(position == -1)
- {
- position = itemDataList.Count;
- }
- itemDataList.Insert(position, data);
- AdapterPurge = true;
- }
-
- /// <summary>
- /// Remove data by position.
- /// </summary>
- /// <param name="position">Position index where will be removed.</param>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public void RemoveData(int position)
- {
- itemDataList.RemoveAt(position);
- AdapterPurge = true;
- }
-
- /// <summary>
- /// Get data by position.
- /// </summary>
- /// <param name="position">Position index where will be gotten.</param>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public DropDownDataItem GetData(int position)
- {
- return itemDataList[position];
- }
-
- /// <summary>
- /// Get view holder by view type.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public ViewHolder OnCreateViewHolder()
- {
- ViewHolder viewHolder = new ViewHolder(new DropDownItemView());
-
- return viewHolder;
- }
-
- /// <summary>
- /// Bind ViewHolder with View.
- /// </summary>
- /// <param name="holder">View holder.</param>
- /// <param name="position">Position index of source data.</param>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public void BindViewHolder(ViewHolder holder, int position)
- {
- if (null == holder) return;
- DropDownDataItem listItemData = itemDataList[position];
- if(listItemData == null)
- {
- return;
- }
- DropDownItemView listItemView = holder.ItemView as DropDownItemView;
- listItemView.Name = "Item" + position;
- if (listItemData.Size != null)
- {
- if (listItemData.Size.Width > 0)
- {
- holder.ItemView.WidthSpecification = (int)listItemData.Size.Width;
- }
- else
- {
- holder.ItemView.WidthSpecification = LayoutParamPolicies.MatchParent;
- }
-
- if (listItemData.Size.Height > 0)
- {
- holder.ItemView.HeightSpecification = (int)listItemData.Size.Height;
- }
- else
- {
- holder.ItemView.HeightSpecification = LayoutParamPolicies.MatchParent;
- }
- }
-
- if (listItemView != null)
- {
- listItemView.BackgroundColorSelector = listItemData.BackgroundColor;
- if (listItemData.Text != null)
- {
- listItemView.Text = listItemData.Text;
- listItemView.PointSize = listItemData.PointSize;
- listItemView.FontFamily = listItemData.FontFamily;
- listItemView.TextPosition = listItemData.TextPosition;
- }
-
- if (listItemData.IconResourceUrl != null)
- {
- listItemView.IconResourceUrl = listItemData.IconResourceUrl;
- listItemView.IconSize = listItemData.IconSize;
- if (listItemView.IconSize != null)
- {
- listItemView.IconPosition = new Position(listItemData.IconPosition.X, (listItemView.Size2D.Height - listItemView.IconSize.Height) / 2);
- }
- }
-
- if (listItemData.CheckImageResourceUrl != null)
- {
- listItemView.CheckResourceUrl = listItemData.CheckImageResourceUrl;
-
- if (null != listItemData.CheckImageSize)
- {
- listItemView.CheckImageSize = listItemData.CheckImageSize;
- }
-
- if (listItemView.CheckImageSize != null)
- {
- listItemView.CheckPosition = new Position(listItemView.Size2D.Width - listItemData.CheckImageGapToBoundary - listItemView.CheckImageSize.Width, (listItemView.Size2D.Height - listItemView.CheckImageSize.Height) / 2);
- }
- }
-
- listItemView.IsSelected = listItemData.IsSelected;
- }
- }
-
- /// <summary>
- /// Destroy view holder, it can be override.
- /// </summary>
- /// <param name="holder">View holder.</param>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public void OnDestroyViewHolder(ViewHolder holder)
- {
- if (null == holder) return;
- if (holder.ItemView != null)
- {
- holder.ItemView.Dispose();
- }
- }
-
- /// <summary>
- /// Get item count, it can be override.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public int GetItemCount()
- {
- return itemDataList.Count;
- }
- }
-
- #endregion
-
- #region ViewHolder
-
- /// <summary>
- /// A ViewHolder is a class that holds a View created from DropDownListBridge data.
- /// </summary>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public class ViewHolder
- {
- /// <summary>
- /// ViewHolder constructor.
- /// </summary>
- /// <param name="itemView">View</param>
- /// <since_tizen> 6 </since_tizen>
- /// This will be public opened in tizen_5.5 after ACR done. Before ACR, need to be hidden as inhouse API.
- [EditorBrowsable(EditorBrowsableState.Never)]
- public ViewHolder(View itemView)
- {
- if (itemView == null)
- {
- throw new ArgumentNullException("itemView may not be null");
- }
- this.ItemView = itemView;
+ ItemView = itemView ?? throw new ArgumentNullException(nameof(itemView), "itemView may not be null");
}
/// <summary>
projects / platform / core / csapi / tizenfx.git / blobdiff