1284 lines
37 KiB
C#
1284 lines
37 KiB
C#
/******************************************************************************
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* SunnyUI 开源控件库、工具类库、扩展类库、多页面开发框架。
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* CopyRight (C) 2012-2022 ShenYongHua(沈永华).
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* QQ群：56829229 QQ：17612584 EMail：SunnyUI@QQ.Com
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*
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* Blog: https://www.cnblogs.com/yhuse
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* Gitee: https://gitee.com/yhuse/SunnyUI
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* GitHub: https://github.com/yhuse/SunnyUI
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*
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* SunnyUI.dll can be used for free under the GPL-3.0 license.
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* If you use this code, please keep this note.
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* 如果您使用此代码，请保留此说明。
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******************************************************************************
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* 文件名称: UITextBox.cs
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* 文件说明: 输入框
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* 当前版本: V3.1
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* 创建日期: 2020-01-01
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*
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* 2020-01-01: V2.2.0 增加文件说明
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* 2020-06-03: V2.2.5 增加多行，增加滚动条
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* 2020-09-03: V2.2.7 增加FocusedSelectAll属性，激活时全选
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* 2021-04-15: V3.0.3 修改文字可以居中显示
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* 2021-04-17: V3.0.3 不限制高度为根据字体计算，可进行调整，解决多行输入时不能输入回车的问题
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* 2021-04-18: V3.0.3 增加ShowScrollBar属性，单独控制垂直滚动条
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* 2021-06-01: V3.0.4 增加图标和字体图标的显示
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* 2021-07-18: V3.0.5 修改Focus可用
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* 2021-08-03: V3.0.5 增加GotFocus和LostFocus事件
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* 2021-08-15: V3.0.6 重写了水印文字的画法，并增加水印文字颜色
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* 2021-09-07: V3.0.6 增加按钮
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* 2021-10-14: V3.0.8 调整最小高度限制
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* 2021-10-15: V3.0.8 支持修改背景色
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* 2022-01-07: V3.1.0 按钮支持自定义颜色
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******************************************************************************/
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using System;
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using System.Collections;
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using System.ComponentModel;
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using System.Drawing;
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using System.Drawing.Design;
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using System.Windows.Forms;
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namespace Sunny.UI
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{
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[DefaultEvent("TextChanged")]
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[DefaultProperty("Text")]
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public sealed partial class UITextBox : UIPanel, ISymbol, IToolTip
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{
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private readonly UIEdit edit = new UIEdit();
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private readonly UIScrollBar bar = new UIScrollBar();
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private readonly UISymbolButton btn = new UISymbolButton();
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public UITextBox()
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{
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InitializeComponent();
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SetStyleFlags();
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CalcEditHeight();
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Height = MinHeight;
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ShowText = false;
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Font = UIFontColor.Font();
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Padding = new Padding(0);
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MinimumSize = new Size(1, 16);
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edit.Top = (Height - edit.Height) / 2;
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edit.Left = 4;
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edit.Width = Width - 8;
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edit.Text = String.Empty;
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edit.BorderStyle = BorderStyle.None;
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edit.TextChanged += Edit_TextChanged;
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edit.KeyDown += Edit_OnKeyDown;
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edit.KeyUp += Edit_OnKeyUp;
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edit.KeyPress += Edit_OnKeyPress;
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edit.MouseEnter += Edit_MouseEnter;
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edit.Click += Edit_Click;
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edit.DoubleClick += Edit_DoubleClick;
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edit.Leave += Edit_Leave;
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edit.Validated += Edit_Validated;
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edit.Validating += Edit_Validating;
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edit.GotFocus += Edit_GotFocus;
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edit.LostFocus += Edit_LostFocus;
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edit.MouseLeave += Edit_MouseLeave;
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edit.MouseWheel += Edit_MouseWheel;
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edit.MouseDown += Edit_MouseDown;
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edit.MouseUp += Edit_MouseUp;
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edit.MouseMove += Edit_MouseMove;
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btn.Parent = this;
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btn.Visible = false;
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btn.Text = "";
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btn.Symbol = 61761;
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btn.Top = 1;
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btn.Height = 25;
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btn.Width = 29;
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btn.BackColor = Color.Transparent;
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btn.Click += Btn_Click;
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btn.Radius = 3;
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edit.Invalidate();
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Controls.Add(edit);
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fillColor = Color.White;
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Width = 150;
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bar.Parent = this;
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bar.Dock = DockStyle.None;
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bar.Style = UIStyle.Custom;
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bar.Visible = false;
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bar.ValueChanged += Bar_ValueChanged;
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bar.MouseEnter += Bar_MouseEnter;
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TextAlignment = ContentAlignment.MiddleLeft;
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SizeChange();
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editCursor = Cursor;
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TextAlignmentChange += UITextBox_TextAlignmentChange;
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}
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/// <summary>
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/// 填充颜色，当值为背景色或透明色或空值则不填充
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/// </summary>
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[Description("填充颜色，当值为背景色或透明色或空值则不填充"), Category("SunnyUI")]
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[DefaultValue(typeof(Color), "White")]
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public new Color FillColor
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{
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get
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{
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return fillColor;
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}
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set
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{
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if (fillColor != value)
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{
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fillColor = value;
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_style = UIStyle.Custom;
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Invalidate();
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}
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AfterSetFillColor(value);
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}
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}
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private void Btn_Click(object sender, EventArgs e)
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{
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ButtonClick?.Invoke(this, e);
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}
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public event EventHandler ButtonClick;
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[DefaultValue(29), Category("SunnyUI"), Description("按钮宽度")]
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public int ButtonWidth { get => btn.Width; set { btn.Width = Math.Max(20, value); SizeChange(); } }
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[DefaultValue(false), Category("SunnyUI"), Description("显示按钮")]
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public bool ShowButton
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{
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get => btn.Visible;
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set
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{
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if (Multiline)
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{
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btn.Visible = false;
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}
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else
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{
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btn.Visible = value;
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}
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SizeChange();
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}
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}
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private void Edit_MouseMove(object sender, MouseEventArgs e)
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{
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MouseMove?.Invoke(this, e);
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}
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private void Edit_MouseUp(object sender, MouseEventArgs e)
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{
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MouseUp?.Invoke(this, e);
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}
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private void Edit_MouseDown(object sender, MouseEventArgs e)
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{
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MouseDown?.Invoke(this, e);
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}
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private void Edit_MouseLeave(object sender, EventArgs e)
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{
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MouseLeave?.Invoke(this, e);
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}
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public Control ExToolTipControl()
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{
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return edit;
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}
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private void Edit_LostFocus(object sender, EventArgs e)
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{
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LostFocus?.Invoke(this, e);
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}
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private void Edit_GotFocus(object sender, EventArgs e)
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{
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GotFocus?.Invoke(this, e);
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}
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private void Edit_Validating(object sender, CancelEventArgs e)
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{
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Validating?.Invoke(this, e);
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}
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public new event MouseEventHandler MouseDown;
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public new event MouseEventHandler MouseUp;
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public new event MouseEventHandler MouseMove;
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public new event EventHandler GotFocus;
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public new event EventHandler LostFocus;
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public new event CancelEventHandler Validating;
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public new event EventHandler Validated;
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public new event EventHandler MouseLeave;
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public new event EventHandler DoubleClick;
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public new event EventHandler Click;
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[Browsable(true)]
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public new event EventHandler TextChanged;
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public new event KeyEventHandler KeyDown;
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public new event KeyEventHandler KeyUp;
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public new event KeyPressEventHandler KeyPress;
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public new event EventHandler Leave;
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private void Edit_Validated(object sender, EventArgs e)
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{
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Validated?.Invoke(this, e);
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}
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public new void Focus()
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{
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base.Focus();
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edit.Focus();
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}
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[Browsable(false)]
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public TextBox TextBox => edit;
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private void Edit_Leave(object sender, EventArgs e)
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{
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Leave?.Invoke(this, e);
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}
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protected override void OnEnabledChanged(EventArgs e)
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{
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base.OnEnabledChanged(e);
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edit.BackColor = Enabled ? FillColor : FillDisableColor;
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edit.Enabled = Enabled;
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}
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public override bool Focused => edit.Focused;
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[DefaultValue(false)]
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[Description("激活时选中全部文字"), Category("SunnyUI")]
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public bool FocusedSelectAll
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{
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get => edit.FocusedSelectAll;
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set => edit.FocusedSelectAll = value;
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}
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private void UITextBox_TextAlignmentChange(object sender, ContentAlignment alignment)
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{
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if (edit == null) return;
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if (alignment == ContentAlignment.TopLeft || alignment == ContentAlignment.MiddleLeft ||
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alignment == ContentAlignment.BottomLeft)
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edit.TextAlign = HorizontalAlignment.Left;
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if (alignment == ContentAlignment.TopCenter || alignment == ContentAlignment.MiddleCenter ||
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alignment == ContentAlignment.BottomCenter)
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edit.TextAlign = HorizontalAlignment.Center;
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if (alignment == ContentAlignment.TopRight || alignment == ContentAlignment.MiddleRight ||
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alignment == ContentAlignment.BottomRight)
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edit.TextAlign = HorizontalAlignment.Right;
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}
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private void Edit_DoubleClick(object sender, EventArgs e)
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{
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DoubleClick?.Invoke(this, e);
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}
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private void Edit_Click(object sender, EventArgs e)
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{
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Click?.Invoke(this, e);
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}
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protected override void OnCursorChanged(EventArgs e)
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{
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base.OnCursorChanged(e);
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edit.Cursor = Cursor;
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}
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private Cursor editCursor;
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private void Bar_MouseEnter(object sender, EventArgs e)
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{
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editCursor = Cursor;
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Cursor = Cursors.Default;
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}
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private void Edit_MouseEnter(object sender, EventArgs e)
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{
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Cursor = editCursor;
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if (FocusedSelectAll)
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{
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SelectAll();
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}
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}
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private void Edit_MouseWheel(object sender, MouseEventArgs e)
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{
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OnMouseWheel(e);
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if (bar != null && bar.Visible && edit != null)
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{
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var si = ScrollBarInfo.GetInfo(edit.Handle);
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if (e.Delta > 10)
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{
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if (si.nPos > 0)
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{
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ScrollBarInfo.ScrollUp(edit.Handle);
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}
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}
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else if (e.Delta < -10)
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{
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if (si.nPos < si.ScrollMax)
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{
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ScrollBarInfo.ScrollDown(edit.Handle);
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}
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}
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}
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SetScrollInfo();
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}
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private void Bar_ValueChanged(object sender, EventArgs e)
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{
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if (edit != null)
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{
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ScrollBarInfo.SetScrollValue(edit.Handle, bar.Value);
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}
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}
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private bool multiline;
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[DefaultValue(false)]
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public bool Multiline
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{
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get => multiline;
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set
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{
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multiline = value;
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edit.Multiline = value;
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// edit.ScrollBars = value ? ScrollBars.Vertical : ScrollBars.None;
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// bar.Visible = multiline;
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if (value && Type != UIEditType.String)
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{
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Type = UIEditType.String;
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}
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SizeChange();
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}
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}
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private bool showScrollBar;
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[DefaultValue(false)]
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[Description("显示垂直滚动条"), Category("SunnyUI")]
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public bool ShowScrollBar
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{
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get => showScrollBar;
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set
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{
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value = value && Multiline;
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showScrollBar = value;
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if (value)
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{
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edit.ScrollBars = ScrollBars.Vertical;
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bar.Visible = true;
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}
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else
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{
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edit.ScrollBars = ScrollBars.None;
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bar.Visible = false;
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}
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}
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}
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[DefaultValue(true)]
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public bool WordWarp
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{
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get => edit.WordWrap;
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set => edit.WordWrap = value;
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}
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public void Select(int start, int length)
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{
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edit.Focus();
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edit.Select(start, length);
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}
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public void ScrollToCaret()
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{
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edit.ScrollToCaret();
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}
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private void Edit_OnKeyPress(object sender, KeyPressEventArgs e)
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{
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KeyPress?.Invoke(this, e);
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}
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private void Edit_OnKeyDown(object sender, KeyEventArgs e)
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{
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if (e.KeyCode == Keys.Enter)
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{
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DoEnter?.Invoke(this, e);
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}
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KeyDown?.Invoke(this, e);
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}
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public event EventHandler DoEnter;
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private void Edit_OnKeyUp(object sender, KeyEventArgs e)
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{
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KeyUp?.Invoke(this, e);
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}
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[DefaultValue(null)]
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[Description("水印文字"), Category("SunnyUI")]
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public string Watermark
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{
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get => edit.Watermark;
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set => edit.Watermark = value;
|
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}
|
||
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[DefaultValue(typeof(Color), "Gray")]
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[Description("水印文字颜色"), Category("SunnyUI")]
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public Color WatermarkColor
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{
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get => edit.WaterMarkColor;
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set => edit.WaterMarkColor = value;
|
||
}
|
||
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public void SelectAll()
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||
{
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edit.Focus();
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||
edit.SelectAll();
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||
}
|
||
|
||
public void CheckMaxMin()
|
||
{
|
||
edit.CheckMaxMin();
|
||
}
|
||
|
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private void Edit_TextChanged(object s, EventArgs e)
|
||
{
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TextChanged?.Invoke(this, e);
|
||
SetScrollInfo();
|
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}
|
||
|
||
protected override void OnFontChanged(EventArgs e)
|
||
{
|
||
base.OnFontChanged(e);
|
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edit.IsScaled = true;
|
||
edit.Font = Font;
|
||
CalcEditHeight();
|
||
SizeChange();
|
||
Invalidate();
|
||
}
|
||
|
||
protected override void OnSizeChanged(EventArgs e)
|
||
{
|
||
SizeChange();
|
||
}
|
||
|
||
protected override void OnPaddingChanged(EventArgs e)
|
||
{
|
||
base.OnPaddingChanged(e);
|
||
SizeChange();
|
||
}
|
||
|
||
public void SetScrollInfo()
|
||
{
|
||
if (bar == null)
|
||
{
|
||
return;
|
||
}
|
||
|
||
var si = ScrollBarInfo.GetInfo(edit.Handle);
|
||
if (si.ScrollMax > 0)
|
||
{
|
||
bar.Maximum = si.ScrollMax;
|
||
bar.Value = si.nPos;
|
||
}
|
||
else
|
||
{
|
||
bar.Maximum = si.ScrollMax;
|
||
}
|
||
}
|
||
|
||
private int MinHeight;
|
||
private int MaxHeight;
|
||
|
||
private void CalcEditHeight()
|
||
{
|
||
TextBox edt = new TextBox();
|
||
edt.Font = edit.Font.DPIScaleFont();
|
||
MinHeight = edt.PreferredHeight;
|
||
edt.BorderStyle = BorderStyle.None;
|
||
MaxHeight = edt.PreferredHeight * 2 + MinHeight - edt.PreferredHeight;
|
||
edt.Dispose();
|
||
}
|
||
|
||
private void SizeChange()
|
||
{
|
||
if (edit == null) return;
|
||
if (btn == null) return;
|
||
|
||
if (!multiline)
|
||
{
|
||
if (Height < 12) Height = MinHeight;
|
||
if (Height > MaxHeight) Height = MaxHeight;
|
||
|
||
if (Height < MinHeight)
|
||
{
|
||
edit.AutoSize = false;
|
||
edit.Height = Height - 3;
|
||
edit.Top = 2;
|
||
}
|
||
else
|
||
{
|
||
edit.AutoSize = true;
|
||
edit.Height = MinHeight;
|
||
edit.Top = (Height - edit.Height) / 2 + 1;
|
||
}
|
||
|
||
if (icon == null && Symbol == 0)
|
||
{
|
||
edit.Left = 4 + Padding.Left;
|
||
edit.Width = Width - 8 - Padding.Left - Padding.Right;
|
||
}
|
||
else
|
||
{
|
||
if (icon != null)
|
||
{
|
||
edit.Left = 4 + iconSize + Padding.Left;
|
||
edit.Width = Width - 8 - iconSize - Padding.Left - Padding.Right;
|
||
}
|
||
else if (Symbol > 0)
|
||
{
|
||
edit.Left = 4 + SymbolSize + Padding.Left;
|
||
edit.Width = Width - 8 - SymbolSize - Padding.Left - Padding.Right;
|
||
}
|
||
}
|
||
|
||
btn.Left = Width - 2 - ButtonWidth;
|
||
btn.Top = 2;
|
||
btn.Height = Height - 4;
|
||
|
||
if (ShowButton)
|
||
{
|
||
edit.Width = edit.Width - btn.Width - 3;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
btn.Visible = false;
|
||
edit.Top = 3;
|
||
edit.Height = Height - 6;
|
||
edit.Left = 1;
|
||
edit.Width = Width - 2;
|
||
|
||
bar.Top = 2;
|
||
bar.Width = ScrollBarInfo.VerticalScrollBarWidth();
|
||
bar.Left = Width - bar.Width - 1;
|
||
bar.Height = Height - 4;
|
||
bar.BringToFront();
|
||
|
||
SetScrollInfo();
|
||
}
|
||
}
|
||
|
||
protected override void OnGotFocus(EventArgs e)
|
||
{
|
||
base.OnGotFocus(e);
|
||
edit.Focus();
|
||
}
|
||
|
||
public void Clear()
|
||
{
|
||
edit.Clear();
|
||
}
|
||
|
||
[DefaultValue('\0')]
|
||
[Description("密码掩码"), Category("SunnyUI")]
|
||
public char PasswordChar
|
||
{
|
||
get => edit.PasswordChar;
|
||
set => edit.PasswordChar = value;
|
||
}
|
||
|
||
[DefaultValue(false)]
|
||
[Description("是否只读"), Category("SunnyUI")]
|
||
public bool ReadOnly
|
||
{
|
||
get => edit.ReadOnly;
|
||
set
|
||
{
|
||
edit.ReadOnly = value;
|
||
edit.BackColor = Enabled ? FillColor : FillDisableColor;
|
||
}
|
||
}
|
||
|
||
[Description("输入类型"), Category("SunnyUI")]
|
||
[DefaultValue(UIEditType.String)]
|
||
public UIEditType Type
|
||
{
|
||
get => edit.Type;
|
||
set => edit.Type = value;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 当InputType为数字类型时，能输入的最大值
|
||
/// </summary>
|
||
[Description("当InputType为数字类型时，能输入的最大值。"), Category("SunnyUI")]
|
||
[DefaultValue(int.MaxValue)]
|
||
public double Maximum
|
||
{
|
||
get => edit.MaxValue;
|
||
set => edit.MaxValue = value;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 当InputType为数字类型时，能输入的最小值
|
||
/// </summary>
|
||
[Description("当InputType为数字类型时，能输入的最小值。"), Category("SunnyUI")]
|
||
[DefaultValue(int.MinValue)]
|
||
public double Minimum
|
||
{
|
||
get => edit.MinValue;
|
||
set => edit.MinValue = value;
|
||
}
|
||
|
||
[DefaultValue(false)]
|
||
[Description("是否判断最大值显示"), Category("SunnyUI")]
|
||
public bool MaximumEnabled
|
||
{
|
||
get => HasMaximum;
|
||
set => HasMaximum = value;
|
||
}
|
||
|
||
[DefaultValue(false)]
|
||
[Description("是否判断最小值显示"), Category("SunnyUI")]
|
||
public bool MinimumEnabled
|
||
{
|
||
get => HasMinimum;
|
||
set => HasMinimum = value;
|
||
}
|
||
|
||
[DefaultValue(false), Browsable(false)]
|
||
[Description("是否判断最大值显示"), Category("SunnyUI")]
|
||
public bool HasMaximum
|
||
{
|
||
get => edit.HasMaxValue;
|
||
set => edit.HasMaxValue = value;
|
||
}
|
||
|
||
[DefaultValue(false), Browsable(false)]
|
||
[Description("是否判断最小值显示"), Category("SunnyUI")]
|
||
public bool HasMinimum
|
||
{
|
||
get => edit.HasMinValue;
|
||
set => edit.HasMinValue = value;
|
||
}
|
||
|
||
[DefaultValue(0.00)]
|
||
[Description("浮点返回值"), Category("SunnyUI")]
|
||
public double DoubleValue
|
||
{
|
||
get => edit.DoubleValue;
|
||
set => edit.DoubleValue = value;
|
||
}
|
||
|
||
[DefaultValue(0)]
|
||
[Description("整形返回值"), Category("SunnyUI")]
|
||
public int IntValue
|
||
{
|
||
get => edit.IntValue;
|
||
set => edit.IntValue = value;
|
||
}
|
||
|
||
[Description("文本返回值"), Category("SunnyUI")]
|
||
[Browsable(true)]
|
||
[DefaultValue("")]
|
||
public override string Text
|
||
{
|
||
get => edit.Text;
|
||
set => edit.Text = value;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 当InputType为数字类型时，小数位数。
|
||
/// </summary>
|
||
[Description("当InputType为数字类型时，小数位数。")]
|
||
[DefaultValue(2), Category("SunnyUI")]
|
||
public int DecLength
|
||
{
|
||
get => edit.DecLength;
|
||
set => edit.DecLength = Math.Max(value, 0);
|
||
}
|
||
|
||
[DefaultValue(false)]
|
||
[Description("整形或浮点输入时，是否可空显示"), Category("SunnyUI")]
|
||
public bool CanEmpty
|
||
{
|
||
get => edit.CanEmpty;
|
||
set => edit.CanEmpty = value;
|
||
}
|
||
|
||
public void Empty()
|
||
{
|
||
if (edit.CanEmpty)
|
||
edit.Text = "";
|
||
}
|
||
|
||
public bool IsEmpty => edit.Text == "";
|
||
|
||
protected override void OnMouseDown(MouseEventArgs e)
|
||
{
|
||
ActiveControl = edit;
|
||
}
|
||
|
||
[DefaultValue(32767)]
|
||
public int MaxLength
|
||
{
|
||
get => edit.MaxLength;
|
||
set => edit.MaxLength = Math.Max(value, 1);
|
||
}
|
||
|
||
public override void SetStyleColor(UIBaseStyle uiColor)
|
||
{
|
||
base.SetStyleColor(uiColor);
|
||
|
||
if (uiColor.IsCustom()) return;
|
||
|
||
fillColor = uiColor.EditorBackColor;
|
||
edit.BackColor = Enabled ? fillColor : FillDisableColor;
|
||
edit.ForeColor = foreColor = UIFontColor.Primary;
|
||
|
||
if (bar != null)
|
||
{
|
||
bar.ForeColor = uiColor.PrimaryColor;
|
||
bar.HoverColor = uiColor.ButtonFillHoverColor;
|
||
bar.PressColor = uiColor.ButtonFillPressColor;
|
||
bar.FillColor = fillColor;
|
||
}
|
||
|
||
if (btn != null)
|
||
{
|
||
btn.ForeColor = uiColor.ButtonForeColor;
|
||
btn.FillColor = uiColor.ButtonFillColor;
|
||
btn.RectColor = uiColor.RectColor;
|
||
|
||
btn.FillHoverColor = uiColor.ButtonFillHoverColor;
|
||
btn.RectHoverColor = uiColor.RectHoverColor;
|
||
btn.ForeHoverColor = uiColor.ButtonForeHoverColor;
|
||
|
||
btn.FillPressColor = uiColor.ButtonFillPressColor;
|
||
btn.RectPressColor = uiColor.RectPressColor;
|
||
btn.ForePressColor = uiColor.ButtonForePressColor;
|
||
}
|
||
|
||
Invalidate();
|
||
}
|
||
|
||
protected override void AfterSetForeColor(Color color)
|
||
{
|
||
base.AfterSetForeColor(color);
|
||
edit.ForeColor = color;
|
||
}
|
||
|
||
protected override void AfterSetFillColor(Color color)
|
||
{
|
||
base.AfterSetFillColor(color);
|
||
edit.BackColor = Enabled ? color : FillDisableColor;
|
||
}
|
||
|
||
public enum UIEditType
|
||
{
|
||
/// <summary>
|
||
/// 字符串
|
||
/// </summary>
|
||
String,
|
||
|
||
/// <summary>
|
||
/// 整数
|
||
/// </summary>
|
||
Integer,
|
||
|
||
/// <summary>
|
||
/// 浮点数
|
||
/// </summary>
|
||
Double
|
||
}
|
||
|
||
[DefaultValue(false)]
|
||
public bool AcceptsReturn
|
||
{
|
||
get => edit.AcceptsReturn;
|
||
set => edit.AcceptsReturn = value;
|
||
}
|
||
|
||
[DefaultValue(AutoCompleteMode.None), Browsable(true), EditorBrowsable(EditorBrowsableState.Always)]
|
||
public AutoCompleteMode AutoCompleteMode
|
||
{
|
||
get => edit.AutoCompleteMode;
|
||
set => edit.AutoCompleteMode = value;
|
||
}
|
||
|
||
[
|
||
DefaultValue(AutoCompleteSource.None),
|
||
TypeConverterAttribute(typeof(TextBoxAutoCompleteSourceConverter)),
|
||
Browsable(true),
|
||
EditorBrowsable(EditorBrowsableState.Always)
|
||
]
|
||
public AutoCompleteSource AutoCompleteSource
|
||
{
|
||
get => edit.AutoCompleteSource;
|
||
set => edit.AutoCompleteSource = value;
|
||
}
|
||
|
||
[
|
||
DesignerSerializationVisibility(DesignerSerializationVisibility.Content),
|
||
Localizable(true),
|
||
Editor("System.Windows.Forms.Design.ListControlStringCollectionEditor, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(UITypeEditor)),
|
||
Browsable(true),
|
||
EditorBrowsable(EditorBrowsableState.Always)
|
||
]
|
||
public AutoCompleteStringCollection AutoCompleteCustomSource
|
||
{
|
||
get => edit.AutoCompleteCustomSource;
|
||
set => edit.AutoCompleteCustomSource = value;
|
||
}
|
||
|
||
[DefaultValue(CharacterCasing.Normal)]
|
||
public CharacterCasing CharacterCasing
|
||
{
|
||
get => edit.CharacterCasing;
|
||
set => edit.CharacterCasing = value;
|
||
}
|
||
|
||
public void Paste(string text)
|
||
{
|
||
edit.Paste(text);
|
||
}
|
||
|
||
internal class TextBoxAutoCompleteSourceConverter : EnumConverter
|
||
{
|
||
public TextBoxAutoCompleteSourceConverter(Type type) : base(type)
|
||
{
|
||
}
|
||
|
||
public override StandardValuesCollection GetStandardValues(ITypeDescriptorContext context)
|
||
{
|
||
StandardValuesCollection values = base.GetStandardValues(context);
|
||
ArrayList list = new ArrayList();
|
||
int count = values.Count;
|
||
for (int i = 0; i < count; i++)
|
||
{
|
||
string currentItemText = values[i].ToString();
|
||
if (currentItemText != null && !currentItemText.Equals("ListItems"))
|
||
{
|
||
list.Add(values[i]);
|
||
}
|
||
}
|
||
|
||
return new StandardValuesCollection(list);
|
||
}
|
||
}
|
||
|
||
[DefaultValue(false)]
|
||
public bool AcceptsTab
|
||
{
|
||
get => edit.AcceptsTab;
|
||
set => edit.AcceptsTab = value;
|
||
}
|
||
|
||
[DefaultValue(false)]
|
||
public bool EnterAsTab
|
||
{
|
||
get => edit.EnterAsTab;
|
||
set => edit.EnterAsTab = value;
|
||
}
|
||
|
||
[DefaultValue(true)]
|
||
public bool ShortcutsEnabled
|
||
{
|
||
get => edit.ShortcutsEnabled;
|
||
set => edit.ShortcutsEnabled = value;
|
||
}
|
||
|
||
[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
||
public bool CanUndo
|
||
{
|
||
get => edit.CanUndo;
|
||
}
|
||
|
||
[DefaultValue(true)]
|
||
public bool HideSelection
|
||
{
|
||
get => edit.HideSelection;
|
||
set => edit.HideSelection = value;
|
||
}
|
||
|
||
[
|
||
DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
|
||
MergableProperty(false),
|
||
Localizable(true),
|
||
Editor("System.Windows.Forms.Design.StringArrayEditor, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a", typeof(UITypeEditor))
|
||
]
|
||
public string[] Lines
|
||
{
|
||
get => edit.Lines;
|
||
set => edit.Lines = value;
|
||
}
|
||
|
||
[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
||
public bool Modified
|
||
{
|
||
get => edit.Modified;
|
||
set => edit.Modified = value;
|
||
}
|
||
|
||
[
|
||
Browsable(false), EditorBrowsable(EditorBrowsableState.Advanced),
|
||
DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)
|
||
]
|
||
public int PreferredHeight
|
||
{
|
||
get => edit.PreferredHeight;
|
||
}
|
||
|
||
[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
||
public string SelectedText
|
||
{
|
||
get => edit.SelectedText;
|
||
set => edit.SelectedText = value;
|
||
}
|
||
|
||
[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
||
public int SelectionLength
|
||
{
|
||
get => edit.SelectionLength;
|
||
set => edit.SelectionLength = value;
|
||
}
|
||
|
||
[Browsable(false), DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
|
||
public int SelectionStart
|
||
{
|
||
get => edit.SelectionStart;
|
||
set => edit.SelectionStart = value;
|
||
}
|
||
|
||
[Browsable(false)]
|
||
public int TextLength
|
||
{
|
||
get => edit.TextLength;
|
||
}
|
||
|
||
public void AppendText(string text)
|
||
{
|
||
edit.AppendText(text);
|
||
}
|
||
|
||
public void ClearUndo()
|
||
{
|
||
edit.ClearUndo();
|
||
}
|
||
|
||
public void Copy()
|
||
{
|
||
edit.Copy();
|
||
}
|
||
|
||
public void Cut()
|
||
{
|
||
edit.Cut();
|
||
}
|
||
|
||
public void Paste()
|
||
{
|
||
edit.Paste();
|
||
}
|
||
|
||
public char GetCharFromPosition(Point pt)
|
||
{
|
||
return edit.GetCharFromPosition(pt);
|
||
}
|
||
|
||
public int GetCharIndexFromPosition(Point pt)
|
||
{
|
||
return edit.GetCharIndexFromPosition(pt);
|
||
}
|
||
|
||
public int GetLineFromCharIndex(int index)
|
||
{
|
||
return edit.GetLineFromCharIndex(index);
|
||
}
|
||
|
||
public Point GetPositionFromCharIndex(int index)
|
||
{
|
||
return edit.GetPositionFromCharIndex(index);
|
||
}
|
||
|
||
public int GetFirstCharIndexFromLine(int lineNumber)
|
||
{
|
||
return edit.GetFirstCharIndexFromLine(lineNumber);
|
||
}
|
||
|
||
public int GetFirstCharIndexOfCurrentLine()
|
||
{
|
||
return edit.GetFirstCharIndexOfCurrentLine();
|
||
}
|
||
|
||
public void DeselectAll()
|
||
{
|
||
edit.DeselectAll();
|
||
}
|
||
|
||
public void Undo()
|
||
{
|
||
edit.Undo();
|
||
}
|
||
|
||
private Image icon;
|
||
[Description("图标"), Category("SunnyUI")]
|
||
[DefaultValue(null)]
|
||
public Image Icon
|
||
{
|
||
get => icon;
|
||
set
|
||
{
|
||
icon = value;
|
||
SizeChange();
|
||
Invalidate();
|
||
}
|
||
}
|
||
|
||
private int iconSize = 24;
|
||
[Description("图标大小(方形)"), Category("SunnyUI"), DefaultValue(24)]
|
||
public int IconSize
|
||
{
|
||
get => iconSize;
|
||
set
|
||
{
|
||
iconSize = Math.Min(MinHeight, value);
|
||
SizeChange();
|
||
Invalidate();
|
||
}
|
||
}
|
||
|
||
protected override void OnPaint(PaintEventArgs e)
|
||
{
|
||
base.OnPaint(e);
|
||
|
||
if (multiline) return;
|
||
if (icon != null)
|
||
{
|
||
e.Graphics.DrawImage(icon, new Rectangle(4, (Height - iconSize) / 2, iconSize, iconSize), new Rectangle(0, 0, icon.Width, icon.Height), GraphicsUnit.Pixel);
|
||
}
|
||
else if (Symbol != 0)
|
||
{
|
||
e.Graphics.DrawFontImage(Symbol, SymbolSize, SymbolColor, new Rectangle(4 + symbolOffset.X, (Height - SymbolSize) / 2 + 1 + symbolOffset.Y, SymbolSize, SymbolSize), SymbolOffset.X, SymbolOffset.Y);
|
||
}
|
||
}
|
||
|
||
public Color _symbolColor = UIFontColor.Primary;
|
||
[DefaultValue(typeof(Color), "48, 48, 48")]
|
||
[Description("字体图标颜色"), Category("SunnyUI")]
|
||
public Color SymbolColor
|
||
{
|
||
get => _symbolColor;
|
||
set
|
||
{
|
||
_symbolColor = value;
|
||
Invalidate();
|
||
}
|
||
}
|
||
|
||
private int _symbol;
|
||
|
||
[DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
|
||
[Editor(typeof(UIImagePropertyEditor), typeof(UITypeEditor))]
|
||
[DefaultValue(0)]
|
||
[Description("字体图标"), Category("SunnyUI")]
|
||
public int Symbol
|
||
{
|
||
get => _symbol;
|
||
set
|
||
{
|
||
_symbol = value;
|
||
SizeChange();
|
||
Invalidate();
|
||
}
|
||
}
|
||
|
||
private int _symbolSize = 24;
|
||
|
||
[DefaultValue(24)]
|
||
[Description("字体图标大小"), Category("SunnyUI")]
|
||
public int SymbolSize
|
||
{
|
||
get => _symbolSize;
|
||
set
|
||
{
|
||
_symbolSize = Math.Max(value, 16);
|
||
_symbolSize = Math.Min(value, MinHeight);
|
||
SizeChange();
|
||
Invalidate();
|
||
}
|
||
}
|
||
|
||
private Point symbolOffset = new Point(0, 0);
|
||
|
||
[DefaultValue(typeof(Point), "0, 0")]
|
||
[Description("字体图标的偏移位置"), Category("SunnyUI")]
|
||
public Point SymbolOffset
|
||
{
|
||
get => symbolOffset;
|
||
set
|
||
{
|
||
symbolOffset = value;
|
||
Invalidate();
|
||
}
|
||
}
|
||
|
||
[DesignerSerializationVisibility(DesignerSerializationVisibility.Visible)]
|
||
[Editor(typeof(UIImagePropertyEditor), typeof(UITypeEditor))]
|
||
[DefaultValue(0)]
|
||
[Description("按钮字体图标"), Category("SunnyUI")]
|
||
public int ButtonSymbol
|
||
{
|
||
get => btn.Symbol;
|
||
set => btn.Symbol = value;
|
||
}
|
||
|
||
[DefaultValue(24)]
|
||
[Description("按钮字体图标大小"), Category("SunnyUI")]
|
||
public int ButtonSymbolSize
|
||
{
|
||
get => btn.SymbolSize;
|
||
set => btn.SymbolSize = value;
|
||
}
|
||
|
||
[DefaultValue(typeof(Point), "0, 0")]
|
||
[Description("按钮字体图标的偏移位置"), Category("SunnyUI")]
|
||
public Point ButtonSymbolOffset
|
||
{
|
||
get => btn.SymbolOffset;
|
||
set => btn.SymbolOffset = value;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 填充颜色，当值为背景色或透明色或空值则不填充
|
||
/// </summary>
|
||
[Description("按钮填充颜色"), Category("SunnyUI")]
|
||
[DefaultValue(typeof(Color), "80, 160, 255")]
|
||
public Color ButtonFillColor
|
||
{
|
||
get => btn.FillColor;
|
||
set
|
||
{
|
||
btn.FillColor = value;
|
||
_style = UIStyle.Custom;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 字体颜色
|
||
/// </summary>
|
||
[Description("按钮字体颜色"), Category("SunnyUI")]
|
||
[DefaultValue(typeof(Color), "White")]
|
||
public Color ButtonForeColor
|
||
{
|
||
get => btn.ForeColor;
|
||
set
|
||
{
|
||
btn.ForeColor = value;
|
||
_style = UIStyle.Custom;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 边框颜色
|
||
/// </summary>
|
||
[Description("按钮边框颜色"), Category("SunnyUI")]
|
||
[DefaultValue(typeof(Color), "80, 160, 255")]
|
||
public Color ButtonRectColor
|
||
{
|
||
get => btn.RectColor;
|
||
set
|
||
{
|
||
btn.RectColor = value;
|
||
_style = UIStyle.Custom;
|
||
}
|
||
}
|
||
|
||
[DefaultValue(typeof(Color), "111, 168, 255"), Category("SunnyUI")]
|
||
[Description("按钮鼠标移上时填充颜色")]
|
||
public Color ButtonFillHoverColor
|
||
{
|
||
get => btn.FillHoverColor;
|
||
set
|
||
{
|
||
btn.FillHoverColor = value;
|
||
_style = UIStyle.Custom;
|
||
}
|
||
}
|
||
|
||
[DefaultValue(typeof(Color), "White"), Category("SunnyUI")]
|
||
[Description("按钮鼠标移上时字体颜色")]
|
||
public Color ButtonForeHoverColor
|
||
{
|
||
get => btn.ForeHoverColor;
|
||
set
|
||
{
|
||
btn.ForeHoverColor = value;
|
||
_style = UIStyle.Custom;
|
||
}
|
||
}
|
||
|
||
[DefaultValue(typeof(Color), "111, 168, 255"), Category("SunnyUI")]
|
||
[Description("鼠标移上时边框颜色")]
|
||
public Color ButtonRectHoverColor
|
||
{
|
||
get => btn.RectHoverColor;
|
||
set
|
||
{
|
||
btn.RectHoverColor = value;
|
||
_style = UIStyle.Custom;
|
||
}
|
||
}
|
||
|
||
[DefaultValue(typeof(Color), "74, 131, 229"), Category("SunnyUI")]
|
||
[Description("按钮鼠标按下时填充颜色")]
|
||
public Color ButtonFillPressColor
|
||
{
|
||
get => btn.FillPressColor;
|
||
set
|
||
{
|
||
btn.FillPressColor = value;
|
||
_style = UIStyle.Custom;
|
||
}
|
||
}
|
||
|
||
[DefaultValue(typeof(Color), "White"), Category("SunnyUI")]
|
||
[Description("按钮鼠标按下时字体颜色")]
|
||
public Color ButtonForePressColor
|
||
{
|
||
get => btn.ForePressColor;
|
||
set
|
||
{
|
||
btn.ForePressColor = value;
|
||
_style = UIStyle.Custom;
|
||
}
|
||
}
|
||
|
||
[DefaultValue(typeof(Color), "74, 131, 229"), Category("SunnyUI")]
|
||
[Description("按钮鼠标按下时边框颜色")]
|
||
public Color ButtonRectPressColor
|
||
{
|
||
get => btn.RectPressColor;
|
||
set
|
||
{
|
||
btn.RectPressColor = value;
|
||
_style = UIStyle.Custom;
|
||
}
|
||
}
|
||
}
|
||
} |