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SheetForm.cs
using System.Collections; using System.Text; namespace CMSC.Class.CsBoxs { public class SheetForm { //定义变量 private int toprows = 0; private int bottomrows = 0; private StringBuilder formhtml = new StringBuilder(); private StringBuilder bottomhtml = new StringBuilder(); private StringBuilder btnhtml = new StringBuilder(); #region 定义属性 private string _id = ""; private string _name = ""; private string _method = ""; private string _action = ""; private string _target = ""; private int _subflag = 0; private ArrayList _formrows = new ArrayList(); private ArrayList _formcontrols = new ArrayList(); private ArrayList _editmenusbar = new ArrayList(); private StringBuilder _formtables = new StringBuilder(); private bool _formcheck = false; private bool _isformtables = true; public string Id { set { _id = value; } get { return _id; } } public string Name { set { _name = value; } get { return _name; } } public string Method { set { _method = value; } get { return _method; } } public string Action { set { _action = value; } get { return _action; } } public string Target { set { _target = value; } get { return _target; } } public int SubFlag { set { _subflag = value; } get { return _subflag; } } public ArrayList FormRows { set { _formrows = value; } get { return _formrows; } } public ArrayList FormControls { set { _formcontrols = value; } get { return _formcontrols; } } public ArrayList EditMenusBar { set { _editmenusbar = value; } get { return _editmenusbar; } } public StringBuilder FormTables { set { _formtables = value; } get { return _formtables; } } public bool FormCheck { set { _formcheck = value; } get { return _formcheck; } } public bool IsFormTables { set { _isformtables = value; } get { return _isformtables; } } #endregion #region 构造函数 public SheetForm(string id) { this.Id = id; } public SheetForm(string name, int subflag) { this.Id = name; SetAttribute(subflag, name, "post", true); } public SheetForm(int subflag, string name, string method) { this.Id = name; SetAttribute(subflag, name, method, true); } public SheetForm(int subflag, string name, bool formcheck) { this.Id = name; SetAttribute(subflag, name, "post", formcheck); } public SheetForm(int subflag, string name, string method, bool formcheck) { this.Id = name; SetAttribute(subflag, name, method, formcheck); } public void SetAttribute(int subflag, string name, string method, bool formcheck) { SubFlag = subflag; Name = name; Method = method; FormCheck = formcheck; } #endregion #region 重写方法 private StringBuilder SetTopRowHtml(string valign) { StringBuilder html = new StringBuilder(); StringBuilder rowshtml = new StringBuilder(); foreach (object[] rowobj in FormRows) { string rowvalign = rowobj[1].ToString().Trim(); if (rowvalign == valign) { int i = 0; int row = (int)rowobj[0]; StringBuilder rowlefthtml = new StringBuilder(); StringBuilder rowrighthtml = new StringBuilder(); foreach (object[] ctrlinfo in FormControls) { if (row == (int)ctrlinfo[2]) { Control ctrl = (Control)ctrlinfo[1]; if (ctrlinfo[3].ToString().Trim() == "left") { if (i > 0) rowlefthtml.Append(@"<div class=""fl""> </div>"); rowlefthtml.Append(@"<div class=""fl"">" + ctrl.BoxHtml() + @"</div>"); toprows++; } if (ctrlinfo[3].ToString().Trim() == "right") { if (i > 0) rowrighthtml.Append(@"<div class=""fl""> </div>"); rowrighthtml.Append(@"<div class=""fl"">" + ctrl.BoxHtml() + @"</div>"); bottomrows++; } bottomhtml.Append(ctrl.BoxEndHtml()); i++; } } rowshtml.Append(@"<div id=""FormRows" + row + @""">"); rowshtml.Append(@"<div class=""fl"">" + rowlefthtml + @"<div class=""clear""></div></div>"); rowshtml.Append(@"<div class=""fr"">" + rowrighthtml + @"<div class=""clear""></div></div>"); rowshtml.Append(@"<div class=""clear""></div>"); rowshtml.Append(@"</div>"); } } html.Append(@"<div id=""FormRows"">"); html.Append(rowshtml); html.Append(@"</div>"); return html; } private StringBuilder SetButtonHtml() { StringBuilder html = new StringBuilder(); html.Append(@"<div class=""buttons"">"); html.Append(btnhtml); html.Append(@"<div class=""fl acccrow"">"); html.Append(@"<div id=""" + Id + @"_Msg"" class=""fl comment""></div>"); html.Append(@"</div>"); html.Append(@"<div class=""clear""></div>"); html.Append(@"</div>"); return html; } public StringBuilder BoxHtml() { StringBuilder html = new StringBuilder(); SetButtonHtml(); html.Append(@"<form id=""" + Id + @""" name=""" + Name + @""" class=""pageform"" method=""" + Method + @""" "); if (Action.Trim() != "") html.Append(@"action=""" + Action + @""" "); if (Target.Trim() != "") html.Append(@"target=""" + Target + @""" "); if (FormCheck) html.Append(@"onsubmit=""return chkform();"""); html.Append(@">"); html.Append(@"<input type=""hidden"" name=""subflag"" value=""" + SubFlag + @""" />"); html.Append(formhtml); html.Append(@"<table width=""100%"" height=""100%"" cellpadding=""0"" cellspacing=""0"" border=""0"" align=""center"">"); html.Append(@"<tr height=""5""><td></td></tr>"); html.Append(@"<tr><td>"); html.Append(SetTopRowHtml("top")); html.Append(@"</td></tr>"); if (IsFormTables) { html.Append(@"<tr height=""5""><td></td></tr>"); html.Append(@"<tr height=""1""><td class=""dotline""></td></tr>"); if (EditMenusBar.Count > 0) { html.Append(@"<tr height=""32""><td valign=""top"" align=""left"">"); html.Append(SetEditMenusBar()); html.Append(@"</td></tr>"); } else { html.Append(@"<tr height=""5""><td></td></tr>"); } html.Append(@"<tr height=""180""><td valign=""top"" align=""left"" class=""datframe"">"); html.Append(FormTables); html.Append(@"</td></tr>"); html.Append(@"<tr height=""5""><td></td></tr>"); } html.Append(@"<tr><td>"); html.Append(SetTopRowHtml("bottom")); html.Append(@"</td></tr>"); html.Append(@"<tr height=""50""><td valign=""top"">"); html.Append(SetButtonHtml()); html.Append(@"</td></tr>"); html.Append(@"</table>"); html.Append(@"</form>"); return html; } private StringBuilder SetEditMenusBar() { #region SetEditMenusBar StringBuilder html = new StringBuilder(); html.Append(@"<div class=""infosbar"">"); if (EditMenusBar.Count > 0) { string leftString = "", rightString = ""; foreach (string[] item in EditMenusBar) { if (item.Length >= 4) { string itemstr = ""; string itempos = item[0].ToString().Trim(); string itemtype = item[1].ToString().Trim(); string itemname = item[2].ToString().Trim(); string itemlink = item[3].ToString().Trim(); if (itemtype == "ico") itemstr = @"<div class=""fl icos""><div class=""ico"" style=""background:url(/images/ico/" + itemname + @") no-repeat;""></div></div>"; if (itemtype == "split") itemstr = @"<div class=""fl split"">|</div>"; if (itemtype == "link") itemstr = @"<div class=""fl menu""><a href=""" + itemlink + @""">" + itemname + @"</a></div>"; if (itemtype == "memo") itemstr = @"<div class=""fl memo"">" + itemname + @"</div>"; if (itempos == "left") leftString += itemstr; if (itempos == "right") rightString += itemstr; } } html.Append(leftString); html.Append(@"<div class=""fr menus"">"); html.Append(rightString); html.Append(@"</div>"); html.Append(@"<div class=""clear""></div>"); } html.Append(@"</div>"); return html; #endregion } public StringBuilder GetBoxEndHtml() { return bottomhtml; } public StringBuilder GetFormCheckScript() { StringBuilder js = new StringBuilder(); if (FormControls.Count > 0) { js.Append(@"function chkform(){"); js.Append(@"var subfrm = CMSC.$$(""" + this.Id + @""");"); js.Append(@"var isok = true;"); js.Append(@"var isselect = false;"); foreach (object[] ctrlinfo in FormControls) { Control ctrl = (Control)ctrlinfo[1]; js.Append(ctrl.CheckScript(1)); } if (IsFormTables) { js.Append(@"if(!CMSCTableEdit.submitCheck()){"); js.Append(@"showcomment(""" + this.Id + @"_Msg"",""存在不完善或不合法的数据行"");"); js.Append(@"isok = false;"); js.Append(@"} else {"); js.Append(@"backcomment(""" + this.Id + @"_Msg"","""");"); js.Append(@"} "); js.Append(@"var subrows = CMSCTableEdit.submitRows();"); js.Append(@"if(subrows=="""") {"); js.Append(@"showcomment(""" + this.Id + @"_Msg"",""没有添加有效的数据行"");"); js.Append(@"isok = false;"); js.Append(@"} else {"); js.Append(@"CMSC.$$(""SelectRows"").value = http://www.mamicode.com/subrows;"); js.Append(@"} "); } js.Append(@"return isok;"); js.Append(@"} "); } else { js.Append(@"function chkform(){"); js.Append(@"var subfrm = CMSC.$$(""" + this.Id + @""");"); js.Append(@"var isok = true;"); js.Append(@"return isok;"); js.Append(@"} "); } string tipetitle = ""; tipetitle = "提示："; js.Append(@"function showcomment(src, commtext) {"); js.Append(@"CMSC.$$(src).className = ""fl redcomment"";"); js.Append(@"CMSC.$$(src).style.paddingLeft = ""0px"";"); js.Append(@"CMSC.$$(src).innerText = """ + tipetitle + @""" + commtext;"); js.Append(@"}"); js.Append(@"function backcomment(src, commtext) {"); js.Append(@"CMSC.$$(src).className = ""fl comment"";"); js.Append(@"CMSC.$$(src).innerText = commtext;"); js.Append(@"}"); return js; } #endregion #region 提供方法 public void AddFormItem(string name, string value) { formhtml.Append(@"<input type=""hidden"" id=""" + name + @""" name=""" + name + @""" value=""" + value + @""" />"); } public void AddRow(int rows, string valign) { FormRows.Add(new object[] { rows, valign }); } public void AddControl(int rows, string align, object control) { Control ctrl = (Control)control; ctrl.Form = this.Id; string typename = ctrl.GetType().Name; FormControls.Add(new object[] { typename, ctrl, rows, align }); } public void AddSubmitButton(string btnimage) { btnhtml.Append(@"<div class=""fl"">"); btnhtml.Append(@"<input type=""image"" src=""" + btnimage + @""" border=""0"" />"); btnhtml.Append(@"</div>"); btnhtml.Append(@"<div class=""fl""> </div>"); } #endregion } }
SheetForm.cs
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