cyf
585 lines
30 KiB
C#
585 lines
30 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Runtime.InteropServices;
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using System.Windows.Forms;
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using DevExpress.XtraTab;
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using DevExpress.XtraTreeList;
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using Lskj.Business;
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using Lskj.Model;
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using WinFormsControl = System.Windows.Forms.Control;
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namespace Lskj.Main.Control
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{
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partial class MainPanelControlEx2
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{
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private static readonly Color HeaderColor = Color.FromArgb(31, 75, 153);
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private static readonly Color SidebarColor = Color.FromArgb(39, 45, 81);
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private static readonly Color SidebarSelectedColor = Color.FromArgb(52, 142, 216);
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private static readonly Color WorkspaceColor = Color.FromArgb(247, 249, 252);
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private static readonly Color ShortcutBorderColor = Color.FromArgb(221, 227, 234);
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private System.ComponentModel.IContainer components = null;
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private MainPanelControlEx _legacyPanel;
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protected override void Dispose(bool disposing)
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{
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if (disposing && (components != null)) components.Dispose();
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base.Dispose(disposing);
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}
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#region 组件设计器生成的代码
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private void InitializeComponent()
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{
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this._legacyPanel = new Lskj.Main.Control.MainPanelControlEx();
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this.SuspendLayout();
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//
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// _legacyPanel
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//
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this._legacyPanel.Dock = System.Windows.Forms.DockStyle.Fill;
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this._legacyPanel.Location = new System.Drawing.Point(0, 0);
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this._legacyPanel.Name = "_legacyPanel";
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this._legacyPanel.Size = new System.Drawing.Size(1275, 696);
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this._legacyPanel.TabIndex = 0;
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//
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// MainPanelControlEx2
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//
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this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
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this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
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this.Controls.Add(this._legacyPanel);
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this.Name = "MainPanelControlEx2";
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this.Size = new System.Drawing.Size(1275, 696);
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this.ResumeLayout(false);
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}
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#endregion
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#region 新版主界面外观
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private void ApplyWpfShellStyle()
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{
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Panel header = FindControl<Panel>("plTop");
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Panel headerLeft = FindControl<Panel>("pl_top_left");
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Panel headerCenter = FindControl<Panel>("pl_top_center");
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Panel headerRight = FindControl<Panel>("pl_top_right");
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Panel headerSeparator = FindControl<Panel>("panel3");
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MenuStrip topMenu = FindControl<MenuStrip>("menuMain");
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if (header != null) { header.Height = 50; header.BackColor = HeaderColor; }
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if (headerLeft != null)
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{
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headerLeft.Width = 176;
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headerLeft.BackColor = HeaderColor;
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headerLeft.BackgroundImage = null;
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AddBrandVisual(headerLeft);
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}
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if (headerCenter != null) { headerCenter.BackColor = HeaderColor; headerCenter.Padding = new Padding(0, 9, 0, 0); }
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// 右上角继续使用旧版控件、按钮和位置，仅统一顶部背景色。
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if (headerRight != null) { headerRight.BackColor = HeaderColor; headerRight.BackgroundImage = null; }
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// 旧版 Logo 与菜单之间有 19px 的装饰分隔面板；WPF 顶部栏是连续布局，
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// 保留该控件会在两块蓝色之间形成突兀的深色竖条。
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if (headerSeparator != null)
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{
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headerSeparator.Width = 0;
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headerSeparator.BackColor = HeaderColor;
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headerSeparator.BackgroundImage = null;
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}
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StyleSearchControls();
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if (topMenu != null) StyleTopNavigation(topMenu);
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StyleMainTabs();
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StyleSidebar();
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StyleWorkspaceAndShortcuts();
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RememberStyledNavigation();
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}
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private void AddBrandVisual(WinFormsControl host)
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{
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if (host.Controls.Find("wpfBrandVisual", false).Length > 0) return;
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PictureBox logo = new PictureBox
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{
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Name = "wpfBrandVisual", BackColor = Color.Transparent,
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Size = new Size(150, 32), Location = new Point(12, 9),
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SizeMode = PictureBoxSizeMode.Zoom
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};
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Image image = LoadWpfHeaderLogo();
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if (image != null)
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{
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logo.Image = image;
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host.Controls.Add(logo);
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logo.BringToFront();
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}
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WinFormsControl oldTitle = host.Controls.Find("lblSubTitle", true).FirstOrDefault();
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if (oldTitle != null) oldTitle.Visible = false;
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}
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private static Image LoadWpfHeaderLogo()
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{
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// 客户部署时只从程序目录下的 Images\Main 查找 Logo；
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// 文件不存在则不显示图片，不再回退到开发机或 SVG 资源。
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string path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Images", "Main", "logoNew.png");
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try
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{
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if (!File.Exists(path)) return null;
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// 克隆后释放文件句柄，避免程序运行期间锁定更新包中的图片。
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using (Image source = Image.FromFile(path)) return new Bitmap(source);
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}
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catch (Exception)
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{
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return null;
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}
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}
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private void StyleMainTabs()
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{
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XtraTabControl tabs = FindControl<XtraTabControl>("tabMain");
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if (tabs == null) return;
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// 旧版 DevExpress 皮肤会把相邻页签绘成深浅不一的灰块，
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// 在新版蓝色顶部栏下显得突兀；统一为 WPF 主界面的浅灰页签带，
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// 当前页签保持白色，边界与左侧导航自然衔接。
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Color tabStrip = Color.FromArgb(245, 247, 251);
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Color tabHover = Color.FromArgb(232, 239, 249);
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Color tabBorder = Color.FromArgb(214, 222, 233);
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tabs.PaintStyleName = "Flat";
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tabs.HeaderLocation = DevExpress.XtraTab.TabHeaderLocation.Top;
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tabs.HeaderAutoFill = DevExpress.Utils.DefaultBoolean.False;
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tabs.TabPageWidth = 0;
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tabs.BackColor = tabStrip;
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tabs.Appearance.BackColor = tabStrip;
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tabs.Appearance.Options.UseBackColor = true;
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ConfigureTabAppearance(tabs.AppearancePage.Header, Color.White, Color.FromArgb(74, 86, 105), tabBorder);
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ConfigureTabAppearance(tabs.AppearancePage.HeaderActive, Color.White, Color.FromArgb(31, 119, 201), tabBorder);
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ConfigureTabAppearance(tabs.AppearancePage.HeaderHotTracked, tabHover, Color.FromArgb(31, 119, 201), tabBorder);
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ConfigureTabAppearance(tabs.AppearancePage.HeaderDisabled, tabStrip, Color.FromArgb(160, 169, 182), tabBorder);
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tabs.AppearancePage.Header.Font = new Font("微软雅黑", 9F);
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tabs.AppearancePage.HeaderActive.Font = tabs.AppearancePage.Header.Font;
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tabs.AppearancePage.HeaderHotTracked.Font = tabs.AppearancePage.Header.Font;
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tabs.AppearancePage.HeaderDisabled.Font = tabs.AppearancePage.Header.Font;
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// 功能导航页签要与左侧 176px 目录栏严格对齐。DevExpress 旧版
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// 页签宽度按文本自适应，因此用不可见的全角空格补足首个页签宽度，
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// 其它页签仍保持按内容自适应，并通过边框清晰分隔。
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XtraTabPage first = tabs.TabPages.Cast<XtraTabPage>().FirstOrDefault(p => p.Name == "xtpFirst");
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if (first != null) first.Text = "功能导航" + new string('\u3000', 10);
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}
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private static void ConfigureTabAppearance(DevExpress.Utils.AppearanceObject appearance, Color backColor, Color foreColor, Color borderColor)
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{
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appearance.BackColor = backColor;
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appearance.ForeColor = foreColor;
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appearance.BorderColor = borderColor;
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appearance.Options.UseBackColor = true;
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appearance.Options.UseForeColor = true;
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appearance.Options.UseBorderColor = true;
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}
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private void StyleSearchControls()
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{
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// 旧版搜索框和按钮原本位于 y=27、高度 25/26，顶部栏改为 50px 后
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// 底部会被裁掉约 2~3px。仅上移 2px 并缩短 1~2px，保留足够的
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// 输入高度和按钮点击区域，避免控件显得过小。
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WinFormsControl searchBox = FindControl<WinFormsControl>("lueUserName");
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if (searchBox != null)
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{
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searchBox.Top = 25;
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searchBox.Height = 24;
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}
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PictureBox searchButton = FindControl<PictureBox>("pic_search");
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if (searchButton != null)
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{
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searchButton.Top = 25;
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searchButton.Height = 24;
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}
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}
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private void StyleTopNavigation(MenuStrip menu)
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{
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menu.Renderer = new WpfMenuRenderer(HeaderColor, () =>
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{
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// 每次绘制都重新读取当前导航，支持旧版双击或其它入口切换目录。
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return FindCurrentTopMenu(menu) ?? _selectedTopMenu;
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});
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menu.BackColor = HeaderColor;
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menu.ForeColor = Color.FromArgb(242, 246, 255);
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menu.Font = new Font("微软雅黑", 10F);
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menu.Dock = DockStyle.Fill;
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menu.Location = Point.Empty;
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menu.Padding = new Padding(4, 0, 4, 0);
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menu.AutoSize = false;
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menu.Height = 32;
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foreach (ToolStripMenuItem item in menu.Items.OfType<ToolStripMenuItem>())
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{
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item.BackColor = Color.Transparent;
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item.ForeColor = Color.FromArgb(242, 246, 255);
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item.Font = menu.Font;
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item.Padding = new Padding(8, 0, 8, 0);
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item.Margin = Padding.Empty;
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item.AutoSize = true;
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item.Click -= TopMenuItem_Click;
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item.Click += TopMenuItem_Click;
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item.DropDownOpened -= TopMenuDropDownOpened;
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item.DropDownOpened += TopMenuDropDownOpened;
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item.DropDownClosed -= TopMenuDropDownClosed;
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item.DropDownClosed += TopMenuDropDownClosed;
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HookDropDownClicks(item);
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}
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// 当前功能导航是唯一权威状态。旧版在双击切换目录时会更新
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// ERPInfo.Instance.SubSysName；这里每次重新套用样式都优先按该值查找，
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// 避免上一次点击留下的菜单项一直保持高亮。
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ToolStripMenuItem current = FindCurrentTopMenu(menu);
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if (current == null)
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current = _selectedTopMenu;
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if (current == null || !menu.Items.Contains(current))
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current = null;
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if (current == null)
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current = menu.Items.OfType<ToolStripMenuItem>().FirstOrDefault();
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SelectTopMenu(current);
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}
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private void HookDropDownClicks(ToolStripMenuItem root)
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{
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foreach (ToolStripMenuItem child in root.DropDownItems.OfType<ToolStripMenuItem>())
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{
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child.Click -= LegacyDropDownItem_Click;
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child.Click += LegacyDropDownItem_Click;
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HookDropDownClicks(child);
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}
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}
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private void LegacyDropDownItem_Click(object sender, EventArgs e)
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{
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ToolStripMenuItem item = sender as ToolStripMenuItem;
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if (item == null) return;
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// 普通二级模块点击不会改变当前功能导航，不要因此重做右侧布局。
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if (!IsNavigationChangedSinceLastStyle()) return;
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_selectedTopMenu = null;
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RequestApplyWpfShellStyle();
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}
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private void TopMenuDropDownOpened(object sender, EventArgs e)
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{
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// 下拉菜单展开及二级目录移动期间，旧版会触发父容器重绘；
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// 暂停右侧快捷通道的 WM_PAINT，避免看到中间清空状态。
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SetShortcutRedraw(false);
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}
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private void TopMenuDropDownClosed(object sender, EventArgs e)
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{
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// 若目录切换已经排队，保持暂停到统一样式刷新完成，避免先显示中间状态。
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if (_styleUpdatePending) return;
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SetShortcutRedraw(true);
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}
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private void SetShortcutRedraw(bool enabled)
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{
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_shortcutRedrawSuppressed = !enabled;
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Panel right = FindControl<Panel>("pl_center_main_right");
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Panel container = FindControl<Panel>("pl_center_main_right_container");
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SendRedrawMessage(right, enabled);
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if (container != right) SendRedrawMessage(container, enabled);
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if (enabled && !_styleUpdatePending)
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{
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if (right != null) right.Invalidate(true);
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if (container != null) container.Invalidate(true);
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}
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}
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private static void SendRedrawMessage(WinFormsControl control, bool enabled)
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{
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if (control == null || !control.IsHandleCreated) return;
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SendMessage(control.Handle, 0x000B, new IntPtr(enabled ? 1 : 0), IntPtr.Zero);
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}
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[DllImport("user32.dll")]
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private static extern IntPtr SendMessage(IntPtr hWnd, int msg, IntPtr wParam, IntPtr lParam);
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private static ToolStripMenuItem FindCurrentTopMenu(MenuStrip menu)
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{
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// 设计器中旧控件尚未加载业务数据，不能触发 ERPInfo 的运行时初始化。
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if (LicenseManager.UsageMode == LicenseUsageMode.Designtime) return null;
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string currentName = (ERPInfo.Instance.SubSysName ?? string.Empty).Trim();
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string currentId = (ERPInfo.Instance.SubSysId ?? string.Empty).Trim();
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if (string.IsNullOrWhiteSpace(currentName) && string.IsNullOrWhiteSpace(currentId)) return null;
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foreach (ToolStripMenuItem item in menu.Items.OfType<ToolStripMenuItem>())
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{
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if (MenuItemMatchesCurrent(item, currentName, currentId)) return item;
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// “更多”中的目录仍属于顶部一级导航，命中子项时返回其顶层父项，
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// 这样当前目录无论是否被收进下拉框都能保持顶部高亮。
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foreach (ToolStripMenuItem child in item.DropDownItems.OfType<ToolStripMenuItem>())
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{
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if (MenuItemTreeMatchesCurrent(child, currentName, currentId)) return item;
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}
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}
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return null;
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}
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private static bool MenuItemTreeMatchesCurrent(ToolStripMenuItem item, string currentName, string currentId)
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{
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if (MenuItemMatchesCurrent(item, currentName, currentId)) return true;
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foreach (ToolStripMenuItem child in item.DropDownItems.OfType<ToolStripMenuItem>())
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if (MenuItemTreeMatchesCurrent(child, currentName, currentId)) return true;
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return false;
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}
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private static bool MenuItemMatchesCurrent(ToolStripMenuItem item, string currentName, string currentId)
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{
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if (!string.IsNullOrWhiteSpace(currentName)
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&& string.Equals((item.Text ?? string.Empty).Trim(), currentName, StringComparison.OrdinalIgnoreCase))
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return true;
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DataRow row = item.Tag as DataRow;
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string itemId = row != null && row.Table.Columns.Contains("subsysid")
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? row["subsysid"] + ""
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: item.Tag + "";
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return !string.IsNullOrWhiteSpace(currentId)
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&& string.Equals(itemId, currentId, StringComparison.OrdinalIgnoreCase);
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}
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private void SelectTopMenu(ToolStripMenuItem item)
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{
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if (item == null) return;
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_selectedTopMenu = item;
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MenuStrip menu = FindControl<MenuStrip>("menuMain");
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if (menu == null) return;
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foreach (ToolStripMenuItem top in menu.Items.OfType<ToolStripMenuItem>())
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{
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top.ForeColor = top == item ? Color.FromArgb(255, 214, 102) : Color.FromArgb(242, 246, 255);
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top.Invalidate();
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}
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}
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private void ResetBrandArea()
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{
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Panel brandArea = FindControl<Panel>("pl_top_left");
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if (brandArea != null) brandArea.Width = 176;
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WinFormsControl oldTitle = FindControl<WinFormsControl>("lblSubTitle");
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if (oldTitle != null) oldTitle.Visible = false;
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}
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private void StyleSidebar()
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{
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Panel sidebar = FindControl<Panel>("pl_center_left");
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if (sidebar == null) return;
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// 新版侧栏对应旧程序的 MainLeftShowMode=1（分组树菜单）配置。
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bool useGroupedSidebar = IsGroupedSidebarMode();
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sidebar.Width = 176; sidebar.Padding = Padding.Empty; sidebar.BackColor = SidebarColor; sidebar.AutoScroll = true;
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if (!useGroupedSidebar) return;
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foreach (TreeList tree in FindControls<TreeList>(sidebar))
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{
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tree.Dock = DockStyle.Fill; tree.RowHeight = 44; tree.BackColor = SidebarColor;
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tree.Appearance.Empty.BackColor = SidebarColor; tree.Appearance.Empty.Options.UseBackColor = true;
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tree.Appearance.Row.BackColor = SidebarColor; tree.Appearance.Row.ForeColor = Color.FromArgb(235, 255, 255, 255);
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tree.Appearance.Row.Font = new Font("微软雅黑", 10F); tree.Appearance.Row.Options.UseBackColor = true;
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tree.Appearance.Row.Options.UseForeColor = true; tree.Appearance.Row.Options.UseFont = true;
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tree.Appearance.FocusedRow.BackColor = SidebarSelectedColor; tree.Appearance.FocusedRow.ForeColor = Color.White;
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tree.Appearance.FocusedRow.Options.UseBackColor = true; tree.Appearance.FocusedRow.Options.UseForeColor = true;
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tree.Appearance.HideSelectionRow.BackColor = SidebarSelectedColor; tree.Appearance.HideSelectionRow.ForeColor = Color.White;
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tree.Appearance.HideSelectionRow.Options.UseBackColor = true; tree.Appearance.HideSelectionRow.Options.UseForeColor = true;
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tree.OptionsView.ShowColumns = false; tree.OptionsView.ShowIndicator = false; tree.OptionsView.ShowHorzLines = false; tree.OptionsView.ShowVertLines = false;
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}
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foreach (MenuBar menuBar in FindControls<MenuBar>(sidebar))
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{
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Button button = menuBar.GetButton(); menuBar.BackColor = SidebarColor; menuBar.Height = 44;
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button.Dock = DockStyle.Fill; button.BackColor = SidebarColor; button.BackgroundImage = null;
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button.FlatStyle = FlatStyle.Flat; button.FlatAppearance.BorderSize = 0;
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button.FlatAppearance.MouseOverBackColor = Color.FromArgb(74, 80, 108); button.FlatAppearance.MouseDownBackColor = SidebarSelectedColor;
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button.ForeColor = Color.FromArgb(235, 255, 255, 255); button.Font = new Font("微软雅黑", 10F);
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button.TextAlign = ContentAlignment.MiddleLeft; button.Padding = new Padding(20, 0, 12, 0);
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button.Click -= SidebarButton_Click;
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button.Click += SidebarButton_Click;
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}
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}
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private void SidebarButton_Click(object sender, EventArgs e)
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{
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Button selected = sender as Button;
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if (selected == null) return;
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Panel sidebar = FindControl<Panel>("pl_center_left");
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foreach (Button button in FindControls<Button>(sidebar))
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{
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button.BackgroundImage = null;
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button.BackColor = button == selected ? SidebarSelectedColor : SidebarColor;
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}
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}
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private void StyleWorkspaceAndShortcuts()
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||
{
|
||
Panel center = FindControl<Panel>("pl_center_main"); if (center != null) center.BackColor = WorkspaceColor;
|
||
Panel middle = FindControl<Panel>("pl_center_main_middle");
|
||
if (middle != null) { middle.BackColor = Color.White; middle.Padding = new Padding(20, 18, 20, 22); }
|
||
Panel right = FindControl<Panel>("pl_center_main_right");
|
||
Panel rightContainer = FindControl<Panel>("pl_center_main_right_container");
|
||
EnableDoubleBuffer(right);
|
||
EnableDoubleBuffer(rightContainer);
|
||
if (rightContainer != null) { rightContainer.BackColor = Color.White; rightContainer.Padding = Padding.Empty; }
|
||
if (right != null) { right.BackColor = Color.White; right.Padding = new Padding(12); }
|
||
SplitContainer split = FindControl<SplitContainer>("splitMainControl");
|
||
if (split != null)
|
||
{
|
||
split.BackColor = WorkspaceColor;
|
||
split.SplitterWidth = 1;
|
||
if (split.Width > 177) split.SplitterDistance = Math.Max(176, split.Width - 240);
|
||
}
|
||
StyleShortcutSection("panel6", "lblShortcutset", "其它功能");
|
||
StyleShortcutSection("pl_center_main_bottom_right", "lblReportcutset", "最近使用");
|
||
foreach (SimpleControl shortcut in FindControls<SimpleControl>(this)) StyleShortcut(shortcut);
|
||
foreach (TableLayoutPanel table in FindControls<TableLayoutPanel>(rightContainer)) EnableDoubleBuffer(table);
|
||
ResizeShortcutSections();
|
||
}
|
||
|
||
private static void EnableDoubleBuffer(WinFormsControl control)
|
||
{
|
||
if (control == null) return;
|
||
try
|
||
{
|
||
PropertyInfo property = typeof(WinFormsControl).GetProperty(
|
||
"DoubleBuffered", BindingFlags.Instance | BindingFlags.NonPublic);
|
||
if (property != null && property.CanWrite) property.SetValue(control, true, null);
|
||
}
|
||
catch (Exception)
|
||
{
|
||
// 某些旧版控件不允许修改 DoubleBuffered，不影响正常显示。
|
||
}
|
||
}
|
||
|
||
private void ResizeShortcutSections()
|
||
{
|
||
Panel first = FindControl<Panel>("pl_center_main_bottom_left");
|
||
Panel firstContent = FindControl<Panel>("pl_center_main_bottom_right_main");
|
||
Panel second = FindControl<Panel>("pl_center_main_bottom_right");
|
||
Panel secondContent = FindControl<Panel>("pl_center_main_bottom_left_main");
|
||
if (firstContent != null)
|
||
{
|
||
EnableDoubleBuffer(firstContent);
|
||
firstContent.BackColor = Color.White;
|
||
firstContent.Padding = new Padding(0, 4, 0, 0);
|
||
TableLayoutPanel table = firstContent.Controls.OfType<TableLayoutPanel>().FirstOrDefault();
|
||
if (table != null && first != null) first.Height = Math.Max(84, table.Height + 46);
|
||
}
|
||
if (secondContent != null)
|
||
{
|
||
EnableDoubleBuffer(secondContent);
|
||
secondContent.BackColor = Color.White;
|
||
secondContent.Padding = new Padding(0, 4, 0, 0);
|
||
TableLayoutPanel table = secondContent.Controls.OfType<TableLayoutPanel>().FirstOrDefault();
|
||
if (table != null && second != null) second.Height = Math.Max(84, table.Height + 46);
|
||
}
|
||
}
|
||
|
||
private void StyleShortcutSection(string panelName, string titleName, string title)
|
||
{
|
||
Panel panel = FindControl<Panel>(panelName); Label label = FindControl<Label>(titleName);
|
||
if (panel != null) { panel.BackColor = Color.White; panel.Height = 42; panel.Padding = new Padding(4, 0, 0, 0); }
|
||
if (label != null) { label.Text = title; label.Tag = title; label.BackColor = Color.White; label.ForeColor = Color.FromArgb(36, 136, 223); label.Font = new Font("微软雅黑", 10F, FontStyle.Bold); label.TextAlign = ContentAlignment.MiddleLeft; label.Padding = new Padding(4, 0, 0, 0); }
|
||
}
|
||
|
||
private void StyleShortcut(SimpleControl shortcut)
|
||
{
|
||
shortcut.Height = 56; shortcut.Margin = Padding.Empty; shortcut.BackColor = Color.White; shortcut.Padding = new Padding(4, 1, 0, 1); shortcut.Cursor = Cursors.Hand;
|
||
shortcut.PicBox.Width = 34; shortcut.PicBox.BackColor = Color.White; shortcut.PicBox.BackgroundImageLayout = ImageLayout.Center;
|
||
shortcut.Label.Font = new Font("微软雅黑", 9F); shortcut.Label.ForeColor = Color.FromArgb(55, 68, 84); shortcut.Label.BackColor = Color.White;
|
||
shortcut.Label.TextAlign = ContentAlignment.MiddleLeft; shortcut.Label.Padding = new Padding(7, 0, 18, 0); shortcut.Label.AutoEllipsis = true;
|
||
DataRow row = shortcut.Label.Tag as DataRow;
|
||
if (row != null)
|
||
{
|
||
string caption = row.Table.Columns.Contains("menucaption") ? row["menucaption"] + "" : shortcut.Label.Text;
|
||
string group = row.Table.Columns.Contains("groupcaption") ? row["groupcaption"] + "" : string.Empty;
|
||
if (string.IsNullOrWhiteSpace(group)) group = "常用功能";
|
||
shortcut.Label.Text = caption + Environment.NewLine + group;
|
||
}
|
||
TableLayoutPanel table = shortcut.Parent as TableLayoutPanel;
|
||
if (table != null)
|
||
{
|
||
table.AutoSize = true;
|
||
table.AutoSizeMode = AutoSizeMode.GrowAndShrink;
|
||
table.Dock = DockStyle.Top;
|
||
int rowIndex = table.GetRow(shortcut);
|
||
if (rowIndex >= 0 && rowIndex < table.RowStyles.Count)
|
||
{
|
||
table.RowStyles[rowIndex].SizeType = SizeType.Absolute;
|
||
table.RowStyles[rowIndex].Height = shortcut.Height;
|
||
}
|
||
table.BackColor = Color.White;
|
||
}
|
||
shortcut.Paint -= Shortcut_Paint; shortcut.Paint += Shortcut_Paint;
|
||
}
|
||
|
||
private void Shortcut_Paint(object sender, PaintEventArgs e)
|
||
{
|
||
SimpleControl shortcut = sender as SimpleControl; if (shortcut == null) return;
|
||
using (Pen pen = new Pen(ShortcutBorderColor)) e.Graphics.DrawLine(pen, 0, shortcut.Height - 1, shortcut.Width, shortcut.Height - 1);
|
||
using (Pen pen = new Pen(Color.FromArgb(150, 137, 164, 197), 1.5F))
|
||
{
|
||
int x = Math.Max(0, shortcut.Width - 9), y = shortcut.Height / 2;
|
||
e.Graphics.DrawLine(pen, x - 3, y - 4, x + 1, y); e.Graphics.DrawLine(pen, x + 1, y, x - 3, y + 4);
|
||
}
|
||
}
|
||
|
||
private T FindControl<T>(string name) where T : WinFormsControl { return Controls.Find(name, true).OfType<T>().FirstOrDefault(); }
|
||
|
||
private static IEnumerable<T> FindControls<T>(WinFormsControl root) where T : WinFormsControl
|
||
{
|
||
if (root == null) yield break;
|
||
foreach (WinFormsControl child in root.Controls)
|
||
{
|
||
T typed = child as T; if (typed != null) yield return typed;
|
||
foreach (T nested in FindControls<T>(child)) yield return nested;
|
||
}
|
||
}
|
||
|
||
private sealed class WpfMenuRenderer : ToolStripProfessionalRenderer
|
||
{
|
||
private readonly Color _header;
|
||
private readonly Func<ToolStripMenuItem> _activeMenuProvider;
|
||
public WpfMenuRenderer(Color header, Func<ToolStripMenuItem> activeMenuProvider)
|
||
{
|
||
_header = header;
|
||
_activeMenuProvider = activeMenuProvider;
|
||
}
|
||
protected override void OnRenderToolStripBackground(ToolStripRenderEventArgs e)
|
||
{
|
||
// 只改变顶层 MenuStrip 的背景；下拉菜单交回 WinForms 默认渲染。
|
||
if (e.ToolStrip is MenuStrip) e.Graphics.Clear(_header);
|
||
else base.OnRenderToolStripBackground(e);
|
||
}
|
||
protected override void OnRenderMenuItemBackground(ToolStripItemRenderEventArgs e)
|
||
{
|
||
ToolStripMenuItem item = e.Item as ToolStripMenuItem; if (item == null) return;
|
||
// 下拉框恢复旧版默认效果，不使用 WPF 顶部导航的高亮绘制。
|
||
if (!(e.ToolStrip is MenuStrip))
|
||
{
|
||
base.OnRenderMenuItemBackground(e);
|
||
return;
|
||
}
|
||
// Selected/Pressed 只表示鼠标状态，鼠标移开后会被 WinForms 清除。
|
||
// 高亮必须跟随当前功能导航（ERPInfo.SubSysName）持续显示。
|
||
string currentName = LicenseManager.UsageMode == LicenseUsageMode.Designtime
|
||
? string.Empty
|
||
: (ERPInfo.Instance.SubSysName ?? string.Empty).Trim();
|
||
bool current = _activeMenuProvider != null && item == _activeMenuProvider();
|
||
if (!current)
|
||
current = !string.IsNullOrWhiteSpace(currentName)
|
||
&& string.Equals((item.Text ?? string.Empty).Trim(), currentName, StringComparison.OrdinalIgnoreCase);
|
||
bool hover = item.Selected || item.Pressed;
|
||
bool drawBackground = current || hover;
|
||
// 当前目录使用黄色文字；鼠标悬浮只显示背景，不改变文字颜色和下划线。
|
||
item.ForeColor = current
|
||
? Color.FromArgb(255, 214, 102)
|
||
: Color.FromArgb(242, 246, 255);
|
||
if (!drawBackground) return;
|
||
Rectangle r = new Rectangle(Point.Empty, item.Size);
|
||
using (Brush brush = new SolidBrush(current
|
||
? Color.FromArgb(49, 90, 166)
|
||
: Color.FromArgb(42, 88, 164))) e.Graphics.FillRectangle(brush, r);
|
||
if (current)
|
||
{
|
||
using (Brush brush = new SolidBrush(Color.FromArgb(255, 214, 102)))
|
||
e.Graphics.FillRectangle(brush, 2, r.Bottom - 3, Math.Max(1, r.Width - 4), 2);
|
||
}
|
||
}
|
||
}
|
||
#endregion
|
||
}
|
||
}
|