using System;
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using System.Collections.Generic;
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using System.Text;
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namespace Shared.Phone.UserCenter
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{
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/// <summary>
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/// 左右滑动的进度条控件
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/// </summary>
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public class SeekBarControl : DiyImageSeekBar
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{
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#region ■ 变量声明___________________________
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private uint nowProgressBarColor = 0;
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/// <summary>
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/// 控件能否使用
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/// </summary>
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public new bool Enable
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{
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set
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{
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this.IsClickable = value;
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if (value == true)
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{
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//原来的颜色
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base.ProgressBarColor = nowProgressBarColor;
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}
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else
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{
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//灰色
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base.ProgressBarColor = 0xffe8e8e8;
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}
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}
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}
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/// <summary>
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/// 进度条颜色
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/// </summary>
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public new uint ProgressBarColor
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{
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set
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{
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nowProgressBarColor = value;
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base.ProgressBarColor = value;
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}
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}
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/// <summary>
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/// 进度值改变,如果要设置初始进度值,此变量要在设置初始进度值之前进行设置(第一个参数0:滑动的时候,1:手指弹起的时候)
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/// </summary>
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public Action<int, int> ProgressChangedEvent = null;
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/// <summary>
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/// 进度条事件的触发时间间隔(默认没有间隔,单位为毫秒)
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/// </summary>
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public int EventWaitTime = -1;
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/// <summary>
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/// 前回时间
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/// </summary>
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private DateTime oldTime = DateTime.Now;
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#endregion
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#region ■ 初始化_____________________________
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/// <summary>
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/// 左右滑动的进度条控件
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/// </summary>
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/// <param name="i_width">宽度,非真实值</param>
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public SeekBarControl(int i_width = 962)
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{
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this.Width = Application.GetRealWidth(i_width);
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this.Height = Application.GetRealHeight(84);
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//圆球的宽度
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this.ThumbImageHeight = Application.GetRealHeight(84);
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this.ThumbImagePath = "Item/SeekBarIcon.png";
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//进度条的宽度
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this.SeekBarViewHeight = Application.GetRealHeight(10);
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//进度条背景色
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this.SeekBarBackgroundColor = 0xfff5f5f5;
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//上方是否显示文本
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this.IsProgressTextShow = false;
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this.MaxValue = 100;
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this.Gravity = Gravity.CenterHorizontal;
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//进度条值改变事件
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this.OnProgressChangedEvent += this.MyProgressChangedEvent;
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//手指弹起事件
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this.OnStopTrackingTouchEvent += this.MyStopTrackingTouchEvent;
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}
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#endregion
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#region ■ 事件_______________________________
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/// <summary>
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/// 进度条值改变事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="value"></param>
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private void MyProgressChangedEvent(object sender, int value)
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{
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if (this.ProgressChangedEvent == null)
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{
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this.OnProgressChangedEvent -= this.MyProgressChangedEvent;
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return;
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}
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//时间间隔
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if (EventWaitTime != -1)
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{
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if ((DateTime.Now - oldTime).TotalMilliseconds < EventWaitTime) { return; }
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oldTime = DateTime.Now;
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}
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this.ProgressChangedEvent(0, value);
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}
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/// <summary>
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/// 手指弹起事件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="value"></param>
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private void MyStopTrackingTouchEvent(object sender, int value)
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{
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if (this.ProgressChangedEvent == null)
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{
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this.OnStopTrackingTouchEvent -= this.MyStopTrackingTouchEvent;
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return;
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}
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//弹起事件不需要判断时间
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this.ProgressChangedEvent(1, value);
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}
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#endregion
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#region ■ 一般方法___________________________
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/// <summary>
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/// 控件摧毁
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/// </summary>
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public override void RemoveFromParent()
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{
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this.ProgressChangedEvent = null;
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base.RemoveFromParent();
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}
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#endregion
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}
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}
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