using System;
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using Shared.Common;
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namespace Shared.Phone.Device.CommonForm
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{
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/// <summary>
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/// 类似按下拥有短暂点亮效果的button
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/// </summary>
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public class SelectedStatuButton:Button
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{
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/// <summary>
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/// 选中状态停留时间 单位 毫秒
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/// 默认200毫秒
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/// </summary>
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private static readonly int SelectedStatuTime = 200;
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/// <summary>
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/// Initializes a new instance of the <see cref="T:Shared.SelectedStatuButton"/> class.
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/// </summary>
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public SelectedStatuButton(uint textColor = 0xFF666666, uint selectedTextColor = 0xFF000000)
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{
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MouseDownEventHandler += Button_MouseDownEvent;
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TextColor = textColor;
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SelectedTextColor = selectedTextColor;
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}
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/// <summary>
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/// 单击按下，实现短暂点亮选中效果
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/// </summary>
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/// <param name="sender">Sender.</param>
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/// <param name="mouseEventArgs">The ${ParameterType} instance containing the event data.</param>
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private void Button_MouseDownEvent(object sender, MouseEventArgs mouseEventArgs)
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{
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bool statu = IsSelected;
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SetSeletedStatu();
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new System.Threading.Thread(() =>
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{
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System.Threading.Thread.Sleep(SelectedStatuTime);
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SetUnSelectedStatu();
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Application.RunOnMainThread(() =>
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{
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IsSelected = statu;
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});
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})
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{ IsBackground = true }.Start();
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}
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/// <summary>
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/// 设置选中状态
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/// </summary>
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public void SetSeletedStatu()
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{
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Application.RunOnMainThread(() =>
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{
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if (string.IsNullOrEmpty(UnSelectedImagePath) == false && string.IsNullOrEmpty(SelectedImagePath) == true)
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{
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IsSelected = false;
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}
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else
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{
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IsSelected = true;
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}
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});
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}
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/// <summary>
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/// 设置不选中状态
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/// </summary>
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public void SetUnSelectedStatu()
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{
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Application.RunOnMainThread(() =>
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{
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IsSelected = false;
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});
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}
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}
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}
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