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BootstrapHelper.cs
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BootstrapHelper.cs
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/*
* Bootstrap 组件库
* 联系：QQ 100101392
* 来源：https://github.com/snipen/Helper.Core.Library
* */
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Web;
namespace Helper.Core.Library
{
#region 逻辑处理辅助枚举
public class BootstrapTreeStyleEnum
{
public const string BOOTSTRAP = "bootstrap";
public const string SUPERMANAGER = "supermanager";
}
#endregion
public class BootstrapHelper
{
#region 私有属性常量
private static readonly Dictionary<string, BootstrapTreeConfig> TreeNodeConfigDict = new Dictionary<string, BootstrapTreeConfig>()
{
{ BootstrapTreeStyleEnum.BOOTSTRAP, new BootstrapTreeConfig { DefaultFullClassName = "glyphicon glyphicon-plus", DefaultClassName = "glyphicon-plus", ExpandFullClassName = "glyphicon glyphicon-minus", ExpandClassName = "glyphicon-minus", Offset = 22 } },
{ BootstrapTreeStyleEnum.SUPERMANAGER, new BootstrapTreeConfig { DefaultFullClassName = "tree-node tree-default-icon", DefaultClassName = "tree-default-icon", ExpandFullClassName = "tree-node tree-expand-icon", ExpandClassName = "tree-expand-icon", Offset = 26 } },
};
#endregion
#region 对外公开方法
/// <summary>
/// 下拉树形列表控件（节点编号：父节点编号：节点名称）
/// </summary>
/// <param name="dataList">数据列表</param>
/// <param name="controlName">控件名称</param>
/// <param name="isTrunkSelect">主节点是否可以触发选中，true：可以，false：不可以</param>
/// <param name="javaScriptCallback">调用的 JavaScript 函数名称，如果设置，选择节点时触发</param>
/// <param name="controlWidth">控件宽</param>
/// <param name="controlHeight">控件最大高度</param>
/// <param name="styleEnum">树节点样式风格</param>
/// <param name="maxLength">排序用长度，默认 2，如果树形编号超过 99，则设置为 3，超过 999，则设置为 4</param>
/// <returns></returns>
public static string CreateTreeSelect(List<ITreeData> dataList, string controlName, bool isTrunkSelect = true, string javaScriptCallback = null, int controlWidth = 300, int controlHeight = 200, string styleEnum = BootstrapTreeStyleEnum.SUPERMANAGER, int maxLength = 2)
{
BootstrapTreeConfig bootstrapTreeConfig = TreeNodeConfigDict.ContainsKey(styleEnum) ? TreeNodeConfigDict[styleEnum] : null;
string clientControlName = string.Format("{0}_select_menu", controlName);
string clientContainerName = string.Format("{0}_select_tree", controlName);
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(string.Format("<div class=\"dropdown\" id=\"{0}\">", clientContainerName));
stringBuilder.Append(string.Format("<div class=\"form-inline\" id=\"{0}\" data-toggle=\"dropdown\" style=\"width:{1}px;\">", clientControlName, controlWidth));
stringBuilder.Append(string.Format("<input type=\"text\" id=\"{0}\" name=\"{0}\" class=\"form-control\" style=\"cursor:pointer;background-color:#FFFFFF;width:{1}px;\" readonly=\"readonly\" />", controlName, controlWidth));
stringBuilder.Append("<span class=\"caret\" style=\"margin-left:-20px;\"></span>");
stringBuilder.Append("</div>");
if (dataList != null && dataList.Count > 0)
{
stringBuilder.Append(string.Format("<div class=\"dropdown-menu\" aria-labelledby=\"{0}\" style=\"cursor:pointer;width:{1}px;max-height:{2}px;overflow-y:auto;padding:10px 15px;\">", clientControlName, controlWidth, controlHeight));
stringBuilder.Append("<ul class=\"list-unstyled\">");
List<TreeNode<ITreeData>> treeNodeList = TreeHelper.ToTree<ITreeData>(dataList, maxLength);
treeNodeList.Sort((x, y) =>
{
return (int)(y.Data.TreeUniqueIdentity - x.Data.TreeUniqueIdentity);
});
foreach (TreeNode<ITreeData> treeNode in treeNodeList)
{
stringBuilder.Append(InitSelectTree(treeNode, controlName, bootstrapTreeConfig, isTrunkSelect));
}
stringBuilder.Append("</ul>");
stringBuilder.Append("</div>");
}
stringBuilder.Append("</div>");
stringBuilder.Append(@"
<script type=""text/javascript"">
$(function () {
$('#{controlName} .select_tree_item').click(function (event) {
var controlName = $(this).attr('data-name');
$('#' + controlName).val($(this).attr('data-value'));
$('#' + controlName + '_select_tree').removeClass('open');
var treeID = $(this).attr('data-tree-id');
{0}
event.stopPropagation();
});
$('#{controlName} .select_tree_i').click(function (event) {
var treeID = $(this).attr('data-id');
var controlName = $(this).attr('data-name');
var treeNode = $('#' + controlName + '_' + treeID);
if (treeNode.is(':hidden')) {
treeNode.show();
$(this).removeClass('{defaultClassName}').addClass('{expandClassName}');
} else {
treeNode.hide();
$(this).removeClass('{expandClassName}').addClass('{defaultClassName}');
}
event.stopPropagation();
});
});
</script>".Replace("{0}", !string.IsNullOrEmpty(javaScriptCallback) ? string.Format("{0}(treeID, $(this));", javaScriptCallback) : "")
.Replace("{controlName}", clientContainerName)
.Replace("{defaultClassName}", bootstrapTreeConfig != null ? bootstrapTreeConfig.DefaultClassName : "")
.Replace("{expandClassName}", bootstrapTreeConfig != null ? bootstrapTreeConfig.ExpandClassName : ""));
return stringBuilder.ToString();
}
/// <summary>
/// 树形列表控件（节点编号：父节点编号：节点名称）
/// </summary>
/// <param name="dataList">数据列表</param>
/// <param name="controlName">控件名称</param>
/// <param name="isTrunkSelect">主节点是否可以触发选中，true：可以，false：不可以</param>
/// <param name="javaScriptCallback">调用的 JavaScript 函数名称，如果设置，选择节点时触发</param>
/// <param name="activeClassName">节点选中时样式</param>
/// <param name="styleEnum">树节点样式风格</param>
/// <param name="maxLength">排序用长度，默认 2，如果树形编号超过 99，则设置为 3，超过 999，则设置为 4</param>
/// <param name="style">菜单列表样式</param>
/// <returns></returns>
public static string CreateTreeMenu(List<ITreeData> dataList, string controlName, bool isTrunkSelect = true, string javaScriptCallback = null, string activeClassName = "active", string styleEnum = BootstrapTreeStyleEnum.SUPERMANAGER, int maxLength = 2, string style = "background-color:#ffffff;")
{
BootstrapTreeConfig bootstrapTreeConfig = TreeNodeConfigDict.ContainsKey(styleEnum) ? TreeNodeConfigDict[styleEnum] : null;
string clientControlName = string.Format("{0}_menu_tree", controlName);
StringBuilder stringBuilder = new StringBuilder();
if (dataList != null && dataList.Count > 0)
{
stringBuilder.Append(string.Format("<ul class=\"list-unstyled\" id=\"{0}\" style=\"cursor:pointer;{1}\">", clientControlName, style));
List<TreeNode<ITreeData>> treeNodeList = TreeHelper.ToTree<ITreeData>(dataList, maxLength);
treeNodeList.Sort((x, y) =>
{
return (int)(y.Data.TreeUniqueIdentity - x.Data.TreeUniqueIdentity);
});
foreach (TreeNode<ITreeData> treeNode in treeNodeList)
{
stringBuilder.Append(InitMenuTree(treeNode, controlName, style, bootstrapTreeConfig, isTrunkSelect));
}
stringBuilder.Append("</ul>");
}
stringBuilder.Append(@"
<script type=""text/javascript"">
var {controlName}_prev = null;
$(function () {
$('#{controlName} .menu_tree_item').click(function (event) {
if({controlName}_prev != null){
{controlName}_prev.removeClass('{1}');
}
{controlName}_prev = $(this);
$(this).addClass('{1}');
var treeID = $(this).attr('data-tree-id');
{0}
event.stopPropagation();
});
$('#{controlName} .menu_tree_i').click(function (event) {
var treeID = $(this).attr('data-id');
var controlName = $(this).attr('data-name');
var treeNode = $('#' + controlName + '_' + treeID);
if (treeNode.is(':hidden')) {
treeNode.show();
$(this).removeClass('{defaultClassName}').addClass('{expandClassName}');
} else {
treeNode.hide();
$(this).removeClass('{expandClassName}').addClass('{defaultClassName}');
}
event.stopPropagation();
});
});
</script>".Replace("{0}", !string.IsNullOrEmpty(javaScriptCallback) ? string.Format("{0}(treeID, $(this));", javaScriptCallback) : "")
.Replace("{1}", activeClassName)
.Replace("{controlName}", clientControlName)
.Replace("{defaultClassName}", bootstrapTreeConfig != null ? bootstrapTreeConfig.DefaultClassName : "")
.Replace("{expandClassName}", bootstrapTreeConfig != null ? bootstrapTreeConfig.ExpandClassName : ""));
return stringBuilder.ToString();
}
/// <summary>
/// 复选框控件
/// </summary>
/// <param name="controlID">id 属性</param>
/// <param name="controlName">name 属性</param>
/// <param name="controlValue">value 属性</param>
/// <param name="labelName">文本</param>
/// <param name="isChecked">是否选中</param>
/// <param name="controlStyle">风格，可选：primary|warning|default|info|danger</param>
/// <param name="containerLayout">div style</param>
/// <param name="controlLayout">checkbox style</param>
/// <param name="customConfig">checkbox 其他属性配置</param>
/// <returns></returns>
public static string CreateCheckBox(string controlID, string controlName, string controlValue, string labelName, bool isChecked = false, string controlStyle = "primary", string containerLayout = null, string controlLayout = null, string customConfig = null)
{
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append("<div class=\"checkbox-inline checkbox checkbox-");
stringBuilder.Append(controlStyle);
stringBuilder.Append("\" style=\"min-height:inherit;padding:0px;margin:0px;");
if (!string.IsNullOrEmpty(containerLayout))
{
stringBuilder.Append(containerLayout);
}
stringBuilder.Append("\"><input style=\"padding:0px;margin:0px;");
if (!string.IsNullOrEmpty(controlLayout))
{
stringBuilder.Append(controlLayout);
}
stringBuilder.Append(string.Format("\" id=\"{0}\" ", controlID));
if (!string.IsNullOrEmpty(controlName))
{
stringBuilder.Append(string.Format(" name=\"{0}\" ", controlName));
}
if (!string.IsNullOrEmpty(controlValue))
{
stringBuilder.Append(string.Format(" value=\"{0}\" ", controlValue));
}
if (!string.IsNullOrEmpty(customConfig))
{
stringBuilder.Append(customConfig);
}
if (isChecked)
{
stringBuilder.Append(" checked=\"checked\" ");
}
stringBuilder.Append(string.Format(" type=\"checkbox\" /><label style=\"padding:0px;margin:0px;{2}\" for=\"{0}\">{1}</label></div>", controlID, labelName, !string.IsNullOrEmpty(labelName) ? "padding-left:5px;" : ""));
return stringBuilder.ToString();
}
/// <summary>
/// 单选框控件
/// </summary>
/// <param name="controlID">id 属性</param>
/// <param name="controlName">name 属性</param>
/// <param name="controlValue">value 属性</param>
/// <param name="labelName">文本</param>
/// <param name="isChecked">是否选中</param>
/// <param name="controlStyle">风格，可选：primary|warning|default|info|danger</param>
/// <param name="containerLayout">div style</param>
/// <param name="controlLayout">radio style</param>
/// <param name="customConfig">radio 其他属性配置</param>
/// <returns></returns>
public static string CreateRadio(string controlID, string controlName, string controlValue, string labelName, bool isChecked = false, string controlStyle = "primary", string containerLayout = null, string controlLayout = null, string customConfig = null)
{
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append("<div class=\"radio-inline radio ");
stringBuilder.Append(controlStyle);
stringBuilder.Append("\" style=\"min-height:inherit;padding:0px;margin:0px;");
if (!string.IsNullOrEmpty(containerLayout))
{
stringBuilder.Append(containerLayout);
}
stringBuilder.Append("\"><input style=\"padding:0px;margin:0px;");
if (!string.IsNullOrEmpty(controlLayout))
{
stringBuilder.Append(controlLayout);
}
stringBuilder.Append(string.Format("\" id=\"{0}\" ", controlID));
if (!string.IsNullOrEmpty(controlName))
{
stringBuilder.Append(string.Format(" name=\"{0}\" ", controlName));
}
if (!string.IsNullOrEmpty(controlValue))
{
stringBuilder.Append(string.Format(" value=\"{0}\" ", controlValue));
}
if (!string.IsNullOrEmpty(customConfig))
{
stringBuilder.Append(customConfig);
}
if (isChecked)
{
stringBuilder.Append(" checked=\"checked\" ");
}
stringBuilder.Append(string.Format(" type=\"radio\" /><label style=\"padding:0px;margin:0px;{2}\" for=\"{0}\">{1}</label></div>", controlID, labelName, !string.IsNullOrEmpty(labelName) ? "padding-left:5px;" : ""));
return stringBuilder.ToString();
}
#endregion
#region 逻辑处理私有方法
private static string InitSelectTree(TreeNode<ITreeData> treeNode, string controlName, BootstrapTreeConfig bootstrapTreeConfig, bool isTrunkSelect)
{
string clientNodeID = string.Format("select_tree_{0}", treeNode.Data.TreeID);
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(string.Format("<li class=\"{6}\" data-id=\"{0}\" data-name=\"{1}\" data-value=\"{2}\" data-layer-id=\"{3}\" data-tree-id=\"{5}\" data-layer-name=\"{4}\" style=\"line-height:30px;\">", clientNodeID, controlName, string.Format("{0}:{1}:{2}", treeNode.Data.TreeID, treeNode.Data.TreeParentID, treeNode.Data.TreeName), treeNode.LayerID, treeNode.LayerName, treeNode.Data.TreeID, isTrunkSelect ? "select_tree_item" : (treeNode != null && treeNode.NodeList.Count > 0 ? "" : "select_tree_item")));
stringBuilder.Append(string.Format("<div style=\"padding-left:{0}px;\">", (treeNode.LayerIndex - 1) * (bootstrapTreeConfig != null ? bootstrapTreeConfig.Offset : 0)));
if (treeNode != null && treeNode.NodeList.Count > 0)
{
treeNode.NodeList.Sort((x, y) =>
{
return (int)(y.Data.TreeUniqueIdentity - x.Data.TreeUniqueIdentity);
});
stringBuilder.Append(string.Format("<i class=\"{3} select_tree_i\" data-id=\"{0}\" data-name=\"{1}\" style=\"font-size:12px;margin-right:10px;\"></i>{2}</div>", clientNodeID, controlName, treeNode.Data.TreeName, bootstrapTreeConfig != null ? bootstrapTreeConfig.DefaultFullClassName : ""));
stringBuilder.Append(string.Format("<ul id=\"{0}_{1}\" class=\"list-unstyled\" style=\"display:none;\">", controlName, clientNodeID));
foreach (TreeNode<ITreeData> treeClildNode in treeNode.NodeList)
{
stringBuilder.Append(InitSelectTree(treeClildNode, controlName, bootstrapTreeConfig, isTrunkSelect));
}
stringBuilder.Append("</ul>");
}
else
{
stringBuilder.Append(string.Format("{0}</div>", treeNode.Data.TreeName));
}
stringBuilder.Append("</li>");
return stringBuilder.ToString();
}
private static string InitMenuTree(TreeNode<ITreeData> treeNode, string controlName, string style, BootstrapTreeConfig bootstrapTreeConfig, bool isTrunkSelect)
{
string clientNodeID = string.Format("menu_tree_{0}", treeNode.Data.TreeID);
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(string.Format("<li class=\"{5}\" data-id=\"{0}\" data-value=\"{1}\" data-layer-id=\"{2}\" data-layer-name=\"{3}\" data-tree-id=\"{4}\" style=\"line-height:30px;\">", clientNodeID, string.Format("{0}:{1}:{2}", treeNode.Data.TreeID, treeNode.Data.TreeParentID, treeNode.Data.TreeName), treeNode.LayerID, treeNode.LayerName, treeNode.Data.TreeID, isTrunkSelect ? "menu_tree_item" : (treeNode != null && treeNode.NodeList.Count > 0 ? "" : "menu_tree_item")));
stringBuilder.Append(string.Format("<div style=\"padding-left:{0}px;\">", (treeNode.LayerIndex - 1) * (bootstrapTreeConfig != null ? bootstrapTreeConfig.Offset : 0)));
if (treeNode != null && treeNode.NodeList.Count > 0)
{
treeNode.NodeList.Sort((x, y) =>
{
return (int)(y.Data.TreeUniqueIdentity - x.Data.TreeUniqueIdentity);
});
// 树形图标会根据情况不同而有所调整
stringBuilder.Append(string.Format("<i class=\"{3} menu_tree_i\" data-id=\"{0}\" data-name=\"{1}\" style=\"font-size:12px;margin-right:10px;\"></i>{2}</div>", clientNodeID, controlName, treeNode.Data.TreeName, bootstrapTreeConfig != null ? bootstrapTreeConfig.DefaultFullClassName : ""));
stringBuilder.Append(string.Format("<ul id=\"{0}_{1}\" class=\"list-unstyled\" style=\"display:none;{2}\">", controlName, clientNodeID, style));
foreach (TreeNode<ITreeData> treeClildNode in treeNode.NodeList)
{
stringBuilder.Append(InitMenuTree(treeClildNode, controlName, style, bootstrapTreeConfig, isTrunkSelect));
}
stringBuilder.Append("</ul>");
}
else
{
stringBuilder.Append(string.Format("{0}</div>", treeNode.Data.TreeName));
}
stringBuilder.Append("</li>");
return stringBuilder.ToString();
}
#endregion
}
#region 逻辑处理辅助类
internal class BootstrapTreeConfig
{
/// <summary>
/// 默认节点样式，包含全部样式列表
/// </summary>
public string DefaultFullClassName { get; set; }
/// <summary>
/// 展开节点样式，包含全部样式列表
/// </summary>
public string ExpandFullClassName { get; set; }
/// <summary>
/// 默认节点样式
/// </summary>
public string DefaultClassName { get; set; }
/// <summary>
/// 展开节点样式
/// </summary>
public string ExpandClassName { get; set; }
/// <summary>
/// 节点偏移
/// </summary>
public int Offset { get; set; }
}
#endregion
}