#region
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using CSFrameworkV5.Common;
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using CSFrameworkV5.Core;
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using DevExpress.XtraBars;
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///*************************************************************************/
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///*
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///* 文件名 ：ToolbarButtons.cs
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///* 程序说明 : Toolbar自定义按钮
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///* 原创作者 ：www.csframework.com
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///*
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///* Copyright 2006-2021 C/S框架网 www.csframework.com
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///*
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///**************************************************************************/
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#endregion
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namespace CSFrameworkV5.Library.CommonClass
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{
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/// <summary>
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/// DevExpress按钮
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/// </summary>
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public class DevBarButtonInfo : IButtonInfo, IDisposable
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{
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private int _Authority = ButtonAuthority.NONE;
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private bool _BeginGroup;
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private BarButtonItem _btn;
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private OnButtonClick _clickEvent;
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//是否回收完毕
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private bool _disposed;
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private bool _ErrorOccurred;
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private int _Index = -1;
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public DevBarButtonInfo(BarManager barManager, string name,
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string caption, ToolBarGroup group, Image image,
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bool beginGroup, OnButtonClick clickEvent)
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{
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_btn = new BarButtonItem(barManager, caption);
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_btn.Glyph = image;
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_btn.PaintStyle = BarItemPaintStyle.CaptionGlyph;
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_btn.Name = name;
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_BeginGroup = beginGroup;
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_clickEvent = clickEvent;
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_btn.ItemClick += OnBarItemClick;
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GroupName = group.ToStringEx();
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IsLargeButton = true;
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Tag = caption; //默认为按钮标题
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}
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public DevBarButtonInfo(BarManager barManager, string name,
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string caption, ToolBarGroup group, Image image,
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bool beginGroup, bool isLargeButton, OnButtonClick clickEvent)
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: this(barManager, name, caption, group, image, beginGroup,
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clickEvent)
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{
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IsLargeButton = isLargeButton;
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}
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public int Authority
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{
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get => _Authority;
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set => _Authority = value;
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}
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public bool BeginGroup => _BeginGroup;
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public object Button => _btn;
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public string Caption
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{
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get => _btn.Caption;
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set => _btn.Caption = value;
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}
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public bool Enable
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{
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get => _btn.Enabled;
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set
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{
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_btn.Enabled = value;
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//按钮可用，设置为可见
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if (value) Visible = true;
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}
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}
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public bool ErrorOccurred
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{
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get => _ErrorOccurred;
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set => _ErrorOccurred = value;
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}
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public string GroupName { get; set; }
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public Image Image
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{
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get => null;
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set { }
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}
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public int Index
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{
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get => _Index;
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set => _Index = value;
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}
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public bool IsLargeButton { get; set; }
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public string Name
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{
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get => _btn.Name;
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set => _btn.Name = value;
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}
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public List<IButtonInfo> SubButtons => new List<IButtonInfo>();
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public object Tag
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{
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get => _btn.Tag;
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set => _btn.Tag = value;
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}
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public bool Visible
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{
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get => _btn.Visibility == BarItemVisibility.Always;
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set => _btn.Visibility =
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value ? BarItemVisibility.Always : BarItemVisibility.Never;
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}
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public void Dispose()
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{
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Dispose(true);
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//使垃圾回收器不调用该对象的终结器。
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GC.SuppressFinalize(this);
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}
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/// <summary>
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/// 释放资源
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/// </summary>
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/// <param name="disposing">是否需要释放那些实现IDisposable接口的托管对象</param>
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public void Dispose(bool disposing)
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{
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//已经释放，不处理
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if (_disposed) return;
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if (disposing)
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{
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//释放那些实现IDisposable接口的托管对象
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}
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//
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//TODO:释放其他非托管资源
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//
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if (Image != null)
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{
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Image.Dispose();
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Image = null;
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}
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//必须标记已释放
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_disposed = true;
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}
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~DevBarButtonInfo()
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{
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Dispose(false);
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}
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private void OnBarItemClick(object sender, ItemClickEventArgs e)
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{
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if (_clickEvent != null) _clickEvent(this);
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}
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private void OnClick(object sender, EventArgs e)
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{
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if (_clickEvent != null) _clickEvent(this);
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}
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}
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public class DevBarListButton : IButtonInfo, IDisposable
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{
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private int _Authority = ButtonAuthority.NONE;
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private bool _beginGroup;
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private BarSubItem _btn;
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private OnButtonClick _clickEvent;
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//是否回收完毕
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private bool _disposed;
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private bool _ErrorOccurred;
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private int _Index = -1;
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private List<IButtonInfo> _SubButtons;
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public DevBarListButton(BarManager barManager, string name,
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string caption, ToolBarGroup group, bool beginGroup,
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bool isLargeButton, Image image,
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OnButtonClick clickEvent, List<IButtonInfo> subItems)
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{
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_SubButtons = new List<IButtonInfo>();
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_btn = new BarSubItem(barManager, caption);
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_btn.Glyph = image;
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_btn.PaintStyle = BarItemPaintStyle.CaptionGlyph;
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_btn.Name = name;
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_beginGroup = beginGroup;
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_clickEvent = clickEvent;
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_btn.ItemClick += OnBarItemClick;
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Tag = caption; //默认为按钮标题
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GroupName = group.ToStringEx();
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IsLargeButton = isLargeButton;
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foreach (var btn in subItems)
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{
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_SubButtons.Add(btn);
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_btn.ItemLinks.Add(btn.Button as BarButtonItem);
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}
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}
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public int Authority
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{
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get => _Authority;
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set => _Authority = value;
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}
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public bool BeginGroup
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{
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get => _beginGroup;
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set => _beginGroup = value;
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}
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public object Button => _btn;
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public string Caption
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{
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get => _btn.Caption;
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set => _btn.Caption = value;
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}
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public bool Enable
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{
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get => _btn.Enabled;
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set
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{
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_btn.Enabled = value;
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//按钮可用，设置为可见
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if (value) Visible = true;
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}
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}
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public bool ErrorOccurred
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{
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get => _ErrorOccurred;
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set => _ErrorOccurred = value;
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}
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public string GroupName { get; set; }
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public Image Image
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{
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get => null;
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set { }
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}
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public int Index
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{
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get => _Index;
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set => _Index = value;
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}
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public bool IsLargeButton { get; set; }
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public string Name
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{
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get => _btn.Name;
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set => _btn.Name = value;
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}
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public List<IButtonInfo> SubButtons => _SubButtons;
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public object Tag
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{
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get => _btn.Tag;
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set => _btn.Tag = value;
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}
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public bool Visible
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{
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get => _btn.Visibility == BarItemVisibility.Always;
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set => _btn.Visibility =
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value ? BarItemVisibility.Always : BarItemVisibility.Never;
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}
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public void Dispose()
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{
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Dispose(true);
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//使垃圾回收器不调用该对象的终结器。
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GC.SuppressFinalize(this);
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}
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/// <summary>
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/// 释放资源
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/// </summary>
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/// <param name="disposing">是否需要释放那些实现IDisposable接口的托管对象</param>
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public void Dispose(bool disposing)
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{
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//已经释放，不处理
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if (_disposed) return;
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if (disposing)
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{
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//释放那些实现IDisposable接口的托管对象
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}
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//
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//TODO:释放其他非托管资源
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//
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if (Image != null)
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{
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Image.Dispose();
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Image = null;
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}
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//必须标记已释放
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_disposed = true;
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}
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~DevBarListButton()
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{
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Dispose(false);
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}
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/// <summary>
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/// 捕捉所有由按钮事件抛出的事件！
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/// </summary>
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private void OnBarItemClick(object sender, ItemClickEventArgs e)
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{
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try
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{
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if (_clickEvent != null) _clickEvent(this);
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}
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catch (Exception ex)
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{
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Msg.ShowException(ex);
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}
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}
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}
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}
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