using System;
using System.Collections.Generic;
using CoreAnimation;
using CoreGraphics;
using UIKit;
//两个问题，第一个是RCU协议，第二个是WIFI过多 23个
namespace Shared{
///
/// 根视图，所有视图的父视图
///
class RootView : ViewGroup { }
///
/// 所有类的基类，已经全面检查
///
public abstract class View
{
~View()
{
#if DEBUG
System.Console.WriteLine("=====" + GetType() + " " + Name);
#endif
if (this is ViewGroup)
{
var viewGroup = this as ViewGroup;
if (viewGroup.realViewGroup != RealView)
{
foreach (var view in viewGroup.viewList)
{
view.RealView.Dispose();
}
viewGroup.realViewGroup?.Dispose();
}
}
RealView?.Dispose();
}
///
/// 是否需要更新控件
///
/// The is need refresh.
protected bool IsCanRefresh
{
get
{
View tempView = Parent;
while (tempView != null)
{
//如果父视图是RootView，那说明视图已经加载完成，可以刷新视图
if (tempView.GetType() == typeof(RootView))
{
return true;
}
tempView = tempView.Parent;
}
return false;
}
}
///
/// 当前对应的IOS控件
///
protected UIView uiView;
///
/// 内边距
///
/// The padding.
public virtual Padding Padding
{
get;
set;
}
///
/// 是否使能
///
/// true if enable; otherwise, false.
public virtual bool Enable
{
get;
set;
}
int height=LayoutParams.MatchParent;
///
/// 控件的高度
///
/// The height.
public virtual int Height
{
get
{
return IsCanRefresh ? (int)uiView.Frame.Height : height;
}
set
{
height = value;
if (!IsCanRefresh)
return;
var frame = uiView.Frame;
var beforeValue = frame.Height;
if (value == LayoutParams.MatchParent)
{
frame.Height = Parent.Height;
uiView.Frame = frame;
}
else
{
frame.Height = value;
uiView.Frame = frame;
}
if (frame.Height != beforeValue)
{
SizeChangeEventHandler?.Invoke(this, new Size((int)frame.Width, (int)frame.Height));
}
//如果父视图是VerticalScrolViewLayout，那需要重新刷新排列
if (Parent is VerticalScrolViewLayout)
{
(Parent as VerticalScrolViewLayout).ReLocation();
}
if (Parent is VerticalRefreshLayout)
{
(Parent as VerticalRefreshLayout).ReLocation();
}
}
}
int width = LayoutParams.MatchParent;
///
/// 控件宽度
///
/// The width.
public virtual int Width
{
get
{
return IsCanRefresh ? (int)uiView.Frame.Width : width;
}
set
{
width = value;
if (!IsCanRefresh)
return;
var frame = uiView.Frame;
var beforeValue = frame.Width;
if (value == LayoutParams.MatchParent)
{
frame.Width = Parent.Width;
uiView.Frame = frame;
}
else
{
frame.Width = value;
uiView.Frame = frame;
}
if (frame.Width != beforeValue)
{
SizeChangeEventHandler?.Invoke(this, new Size((int)frame.Width, (int)frame.Height));
}
//如果父视图是HorizontalScrolViewLayout，那需要重新刷新排列
if (Parent is HorizontalScrolViewLayout)
{
(Parent as HorizontalScrolViewLayout).ReLocation();
}
}
}
Gravity gravity = Gravity.Frame;
///
/// 当前视图对齐方式
///
/// The gravity.
public Gravity Gravity
{
get
{
return gravity;
}
set
{
gravity = value;
if (uiView.Superview == null)
{
return;
}
switch (value)
{
case Gravity.TopLeft:
X = 0;
Y = 0;
break;
case Gravity.TopCenter:
X = ((int)uiView.Superview.Frame.Width - Width) / 2;
Y = 0;
break;
case Gravity.TopRight:
X = (int)uiView.Superview.Frame.Width - Width;
Y = 0;
break;
case Gravity.CenterLeft:
X = 0;
Y = ((int)uiView.Superview.Frame.Height - Height) / 2;
break;
case Gravity.Center:
X = ((int)uiView.Superview.Frame.Width - Width) / 2;
Y = ((int)uiView.Superview.Frame.Height - Height) / 2;
break;
case Gravity.CenterRight:
X = (int)uiView.Superview.Frame.Width - Width;
Y = ((int)uiView.Superview.Frame.Height - Height) / 2;
break;
case Gravity.BottomLeft:
X = 0;
Y = (int)uiView.Superview.Frame.Height - Height;
break;
case Gravity.BottomCenter:
X = ((int)uiView.Superview.Frame.Width - Width) / 2;
Y = (int)uiView.Superview.Frame.Height - Height;
break;
case Gravity.BottomRight:
X = (int)uiView.Superview.Frame.Width - Width;
Y = (int)uiView.Superview.Frame.Height - Height;
break;
case Gravity.CenterVertical:
Y = ((int)uiView.Superview.Frame.Height - Height) / 2;
break;
case Gravity.CenterHorizontal:
X = ((int)uiView.Superview.Frame.Width - Width) / 2;
break;
default:
break;
}
}
}
///
/// 创新需要创新的信息
///
public virtual void Refresh()
{
Width = width;
Height = height;
Gravity = gravity;
Animate = animate;
Radius = radius;
}
///
/// 左边线位置
///
/// The bottom.
public int Bottom
{
get
{
return Height + Y;
}
}
///
/// 右边线位置
///
/// The right.
public int Right
{
get
{
return Width + X;
}
}
///
/// 名称
///
/// The name.
public string Name { get; set; }
int x;
///
/// X轴坐标
///
/// The x.
public virtual int X
{
get
{
if (Parent != null && Parent is HorizontalScrolViewLayout)
{
return (int)uiView.Frame.X;
}
else
{
return x;
}
}
set
{
x = value;
//这个部局，不需要处理坐标
if (Parent != null && Parent is HorizontalScrolViewLayout)
{
return;
}
else
{
var frame = uiView.Frame;
frame.X = value;
uiView.Frame = frame;
}
}
}
int y;
///
/// Y轴坐标
///
/// The y.
public virtual int Y
{
get
{
if (Parent != null && (Parent is VerticalScrolViewLayout || Parent is VerticalRefreshLayout))
{
return (int)uiView.Frame.Y;
}
else
{
return y;
}
}
set
{
y = value;
//这个部局，不需要处理坐标
if (Parent != null && (Parent is VerticalScrolViewLayout || Parent is VerticalRefreshLayout))
{
return;
}
else {
var frame = uiView.Frame;
frame.Y = value;
uiView.Frame = frame;
}
}
}
///
/// 当前窗口大小及位置
///
/// The frame.
public virtual Size Size
{
get
{
return new Size(Width, Height);
}
set
{
Width = value.Width;
Height = value.Height;
}
}
///
/// 父容器
///
/// The parent.
public ViewGroup Parent;
bool isUp;
bool longClicked;
System.Threading.Thread thread;
///
/// 点击事件
///
/// 反馈当前事件是否已经处理
/// 事件
/// 当前点击位置
internal virtual bool TouchEvent(EventActions eventAction, CGPoint point)
{
switch (eventAction)
{
case EventActions.Down:
isUp = false;
longClicked = false;
MouseDownEventHandler?.Invoke(this, new MouseEventArgs { X = (int)point.X, Y = (int)point.Y });
if (MouseLongEventHandler != null)
{
try
{
if (thread != null && thread.IsAlive)
{
thread.Abort();
}
thread = new System.Threading.Thread(() =>
{
System.Threading.Thread.Sleep(800);
if (!isUp)
{
longClicked = true;
Application.RunOnMainThread(() =>
{
MouseLongEventHandler(this, new MouseEventArgs { X = (int)point.X, Y = (int)point.Y });
});
}
})
{ IsBackground = true };
thread.Start();
}
catch { }
}
break;
case EventActions.Move:
MouseMoveEventHandler?.Invoke(this, new MouseEventArgs { X = (int)point.X, Y = (int)point.Y });
break;
case EventActions.Up:
isUp = true;
if (!longClicked)
{
MouseUpEventHandler?.Invoke(this, new MouseEventArgs { X = (int)point.X, Y = (int)point.Y });
}
break;
case EventActions.Cancel:
isUp = true;
break;
}
return false;
}
///
/// 点击按下事件
///
public EventHandler MouseDownEventHandler;
///
/// 控件上移动事件
///
public EventHandler MouseMoveEventHandler;
///
/// 点击弹起事件
///
public EventHandler MouseUpEventHandler;
public EventHandler MouseLongEventHandler;
///
/// 大小变化事件
///
public EventHandler SizeChangeEventHandler;
uint backgroundColor;
///
/// 背景颜色
///
/// The color of the background.
public virtual uint BackgroundColor
{
get
{
return backgroundColor;
}
set
{
backgroundColor = value;
if (!IsCanRefresh)
{
return;
}
byte r, g, b, a;
r = (byte)(backgroundColor / 256 / 256 % 256);
g = (byte)(backgroundColor / 256 % 256);
b = (byte)(backgroundColor % 256);
a = (byte)(backgroundColor / 256 / 256 / 256 % 256);
uiView.BackgroundColor = UIKit.UIColor.FromRGBA(r, g, b, a);
}
}
///
/// 获取真实的控件
///
/// The real view.
internal UIKit.UIView RealView
{
get { return uiView; }
}
///
/// 将控制移到最前
///
public virtual void BringToFront()
{
if (!IsCanRefresh)
{
return;
}
uiView.Superview.BringSubviewToFront(uiView);
}
///
/// 将控件移到最后
///
public virtual void SendToBack()
{
if (!IsCanRefresh)
{
return;
}
uiView.Superview.SendSubviewToBack(uiView);
}
System.Collections.Generic.Dictionary tag;
///
/// 键值对，方便开发用
///
/// Key.
/// Value.
public void AddTag(string key, object value)
{
if (tag == null)
{
tag = new System.Collections.Generic.Dictionary();
}
tag.Remove(key);
tag.Add(key, value);
}
///
/// 删除指定键值对
///
/// Key.
public void RemoveTag(string key)
{
if (tag == null)
{
return;
}
tag.Remove(key);
}
///
/// 根据键获取值
///
/// The tag by key.
/// Key.
public object GetTagByKey(string key)
{
if (tag == null)
{
return null;
}
object value;
tag.TryGetValue(key, out value);
return value;
}
///
/// 全部删除Tag
///
/// The tag.
public void ClearTag()
{
if (tag != null)
{
tag.Clear();
}
}
///
/// 方便开发者开发用
///
public object Tag;
///
/// 是否显示
///
/// true if visible; otherwise, false.
public bool Visible
{
get
{
return !uiView.Hidden;
}
set
{
uiView.Hidden = !value;
}
}
///
/// 从父视图里面移除掉
///
public virtual void RemoveFromParent()
{
if (Parent == null)
{
return;
}
Parent.Remove(this);
}
Animate animate = Animate.None;
///
/// 动画方式
///
/// The animate.
public Animate Animate
{
get
{
return animate;
}
set
{
animate = value;
if (!IsCanRefresh)
{
return;
}
var frameBefore = RealView.Frame;
var frame = frameBefore;
switch (animate)
{
case Animate.DownToUp:
frame.Y += RealView.Frame.Height;
RealView.Frame = frame;
UIView.AnimateNotify(0.2f, 0.001f, UIViewAnimationOptions.CurveLinear, () =>
{
RealView.Frame = frameBefore;
}, null);
break;
case Animate.UpToDown:
frame.Y -= RealView.Frame.Height;
RealView.Frame = frame;
UIView.AnimateNotify(0.2f, 0.001f, UIViewAnimationOptions.CurveLinear, () =>
{
RealView.Frame = frameBefore;
}, null);
break;
case Animate.LeftToRight:
System.Threading.Tasks.Task.Run(() =>
{
System.Threading.Thread.Sleep(1);
Application.RunOnMainThread(() =>
{
UIView.BeginAnimations("");
UIView.SetAnimationCurve(UIViewAnimationCurve.EaseInOut);
UIView.SetAnimationDuration(1.0);
UIView.SetAnimationTransition(UIViewAnimationTransition.FlipFromLeft, RealView, true);// cache:YES];
UIView.CommitAnimations();
});
});
break;
case Animate.RightToLeft:
System.Threading.Tasks.Task.Run(() =>
{
System.Threading.Thread.Sleep(1);
Application.RunOnMainThread(() =>
{
UIView.BeginAnimations("");
UIView.SetAnimationCurve(UIViewAnimationCurve.EaseInOut);
UIView.SetAnimationDuration(1.0);
UIView.SetAnimationTransition(UIViewAnimationTransition.FlipFromRight, RealView, true);// cache:YES];
UIView.CommitAnimations();
});
});
break;
case Animate.Rotation:
rotation();
break;
}
}
}
void rotation()
{
UIView.Animate(4, 0, UIViewAnimationOptions.CurveLinear, () =>
{
RealView.Transform = CGAffineTransform.Rotate(RealView.Transform, 3.1415926535898f / 2);
}, () =>
{
if (IsCanRefresh)
rotation();
});
}
///
/// 透明度设置
///
/// The alpha.
public nfloat Alpha
{
get
{
return uiView.Alpha;
}
set
{
uiView.Alpha = value;
}
}
//4个圆角分别对应的值
//float topLeftRadius, topRightRadius, bottomLeftRadius, bottomRightRadius;
///未实现，代完善
//public void SetAloneRadius(float topLeft, float topRight, float bottomLeft, float bottomRight)
//{
// IsSetAloneRadius = true;
// topLeftRadius = topLeft;
// topRightRadius = topRight;
// bottomLeftRadius = bottomLeft;
// bottomRightRadius = bottomRight;
// RefreshAloneCorner();
//}
//是否单独设置圆角
private bool IsSetAloneRadius;
float mAloneRadius;
float mRadiusId;
///
/// 指定位置 设置相同的圆角
///
public void SetCornerWithSameRadius(float mRadius, int mSetID)
{
//bool btopLeft, btopRight, bbottomLeft, bbottomRight;
IsSetAloneRadius = true;
mAloneRadius = mRadius;
mRadiusId = mSetID;
RefreshAloneCorner();
}
///
/// 更新圆角
///
/// The corner.
private void RefreshAloneCorner()
{
BackgroundColor = backgroundColor;
uiView.Layer.MasksToBounds = true;
UIRectCorner corner = (UIRectCorner)(mRadiusId);
if (UIDevice.CurrentDevice.CheckSystemVersion(11, 0))
{
uiView.Layer.CornerRadius = mAloneRadius;
uiView.Layer.MaskedCorners = (CACornerMask)corner;
}
else
{
UIBezierPath mUIBezierPath = UIBezierPath.FromRoundedRect(uiView.Bounds, corner, new CoreGraphics.CGSize(mAloneRadius, mAloneRadius));
CAShapeLayer mCAShapeLayer = new CAShapeLayer();
mCAShapeLayer.Frame = uiView.Bounds;
mCAShapeLayer.Path = mUIBezierPath.CGPath;
uiView.Layer.Mask = mCAShapeLayer;
}
uiView.Layer.BorderWidth = BorderWidth;
byte r, g, b, a;
r = (byte)(borderColor / 256 / 256 % 256);
g = (byte)(borderColor / 256 % 256);
b = (byte)(borderColor % 256);
a = (byte)(borderColor / 256 / 256 / 256 % 256);
uiView.Layer.BorderColor = new CGColor(r / 255.0f, g / 255.0f, b / 255.0f, a / 255.0f);
}
uint radius;
///
/// 圆角大小
///
/// The corner.
public uint Radius
{
get
{
return radius;
}
set
{
IsSetAloneRadius = false;
radius = value;
if (!IsCanRefresh)
{
return;
}
refreshCorner();
}
}
///
/// 更新圆角
///
/// The corner.
void refreshCorner()
{
BackgroundColor = backgroundColor;
if (Radius == 0)
{
return;
}
uiView.Layer.MasksToBounds = true;
uiView.Layer.CornerRadius = Radius;
uiView.Layer.BorderWidth = BorderWidth;
byte r, g, b, a;
r = (byte)(borderColor / 256 / 256 % 256);
g = (byte)(borderColor / 256 % 256);
b = (byte)(borderColor % 256);
a = (byte)(borderColor / 256 / 256 / 256 % 256);
uiView.Layer.BorderColor = new CGColor(r / 255.0f, g / 255.0f, b / 255.0f, a / 255.0f);
}
uint borderWidth;
///
/// 边框线大小
///
/// The width of the border.
public uint BorderWidth
{
get
{
return borderWidth;
}
set
{
borderWidth = value;
Radius = radius;
}
}
uint borderColor = 0xFFCCCCCC;
///
/// 边框线颜色
///
public uint BorderColor
{
get
{
return borderColor;
}
set
{
borderColor = value;
Radius = radius;
}
}
///
/// 旋转View
///
/// 旋转角度
public void SetRotation(float mRotation)
{
if (mRotation > 180) {
mRotation = mRotation - 360f;
}
var mCGAffineTransform = CGAffineTransform.MakeRotation((nfloat)(mRotation * Math.PI / 180.0));
uiView.Transform = mCGAffineTransform;
}
///
/// 设置阴影效果
///
/// 是否显示阴影
public void SetViewShadow(bool bShow, float mOffsetY = 5.0f)
{
if (bShow)
{
uiView.Layer.ShadowOffset = new CGSize(0, mOffsetY);
uiView.Layer.ShadowOpacity = 0.5f;
uiView.Layer.ShadowColor = UIColor.Gray.CGColor;
uiView.ClipsToBounds = false;
}
else
{
//uiView.Layer.ShadowOffset = new CGSize(0, 0);
//uiView.Layer.ShadowOpacity = 0f;
uiView.ClipsToBounds = true;
}
}
}
///
/// 视图大小
///
public class Size
{
///
/// 视图大小
///
/// Width.
/// Height.
public Size(int width,int height)
{
Width = width;
Height = height;
}
///
/// 宽度
///
public int Width {
get;
set;
}
///
/// 高度
///
public int Height {
get;
set;
}
}
///
/// 内边距
///
public class Padding
{
///
/// 内边距
///
/// Top.
/// Left.
/// Bottom.
/// Right.
public Padding(int top,int left,int bottom,int right)
{
Top = top;
Left = left;
Bottom = bottom;
Right = right;
}
///
/// 顶部
///
public int Top {
get;
set;
}
///
/// 左边
///
public int Left {
get;
set;
}
///
/// 底部
///
public int Bottom {
get;
set;
}
///
/// 右边
///
public int Right {
get;
set;
}
}
///
/// 点击时基本参数
///
public class MouseEventArgs : EventArgs
{
///
/// X坐标
///
public float X;
///
/// Y坐标
///
public float Y;
}
///
/// 点击事件
///
enum EventActions
{
///
/// Down
///
Down,
///
/// Move
///
Move,
///
/// UP
///
Up,
///
/// Cancel
///
Cancel,
}
}