C# PokerDetailsView.DataBind方法代码示例

		public static void DetailsView_RequiresDataBinding_LoadComplete (Page p) {
			PokerDetailsView view = new PokerDetailsView ();
			p.Form.Controls.Add (view);

			view.DataSource = new string [] { "A", "B", "C" };
			view.DataBind ();

			Assert.AreEqual (false, view.GetRequiresDataBinding ());

			view.PagerTemplate = new CompiledTemplateBuilder (BuildTemplateMethod);
			Assert.AreEqual (false, view.GetRequiresDataBinding (), "PagerTemplate was set");

			view.EmptyDataTemplate = new CompiledTemplateBuilder (BuildTemplateMethod);
			Assert.AreEqual (false, view.GetRequiresDataBinding (), "EmptyDataTemplate was set");

			view.HeaderTemplate = new CompiledTemplateBuilder (BuildTemplateMethod);
			Assert.AreEqual (false, view.GetRequiresDataBinding (), "HeaderTemplate was set");

			view.FooterTemplate = new CompiledTemplateBuilder (BuildTemplateMethod);
			Assert.AreEqual (false, view.GetRequiresDataBinding (), "FooterTemplate was set");
		}

		public void DetailsView_AssignToDefaultProperties ()
		{
			PokerDetailsView dv = new PokerDetailsView ();
			dv.AllowPaging = true;
			dv.DataSource = myds;
			dv.DataBind ();			
			Assert.AreEqual (true, dv.AllowPaging, "AllowPaging");
			dv.AlternatingRowStyle.CssClass = "style.css";
			Assert.AreEqual ("style.css", dv.AlternatingRowStyle.CssClass, "AlternatingRowStyle");
			dv.AutoGenerateDeleteButton = true;
			Assert.AreEqual (true, dv.AutoGenerateDeleteButton, "AutoGenerateDeleteButton");
			dv.AutoGenerateEditButton = true;
			Assert.AreEqual (true, dv.AutoGenerateEditButton, "AutoGenerateEditButton");
			dv.AutoGenerateInsertButton = true;
			Assert.AreEqual (true, dv.AutoGenerateInsertButton, "AutoGenerateInsertButton");
			dv.AutoGenerateRows = false;
			Assert.AreEqual (false, dv.AutoGenerateRows, "AutoGenerateRows");
			dv.BackImageUrl = "image.jpg";
			Assert.AreEqual ("image.jpg", dv.BackImageUrl, "BackImageUrl");
			dv.Caption = "Caption Test";
			Assert.AreEqual ("Caption Test", dv.Caption, "Caption");
			dv.CaptionAlign = TableCaptionAlign.Right;
			Assert.AreEqual (TableCaptionAlign.Right, dv.CaptionAlign, "CaptionAlign");
			dv.CellPadding = 2;
			Assert.AreEqual (2, dv.CellPadding, "CellPadding");
			dv.CellSpacing = 5;
			Assert.AreEqual (5, dv.CellSpacing, "CellSpacing");
			dv.CommandRowStyle.BackColor = Color.Purple;
			Assert.AreEqual (Color.Purple, dv.CommandRowStyle.BackColor, "CommandRowStyle.BackColor");
			dv.ChangeMode (DetailsViewMode.Insert);
			Assert.AreEqual (DetailsViewMode.Insert, dv.CurrentMode, "CurrentModeInsert");
			dv.ChangeMode (DetailsViewMode.Edit );
			Assert.AreEqual (DetailsViewMode.Edit, dv.CurrentMode, "CurrentModeEdit");
			Assert.AreEqual ("Item1", dv.DataItem, "DataItem");
			Assert.AreEqual (6, dv.DataItemCount, "DataItemCount");
			Assert.AreEqual (0, dv.DataItemIndex, "DataItemIndex");
			string[] names ={ "test1", "test2", "test3" };
			dv.DataKeyNames = names;
			Assert.AreEqual (names, dv.DataKeyNames, "DataKeyNames");
			dv.DefaultMode = DetailsViewMode.Edit;
			Assert.AreEqual (DetailsViewMode.Edit, dv.DefaultMode, "DefaultModeEdit");
			dv.DefaultMode = DetailsViewMode.Insert;
			Assert.AreEqual (DetailsViewMode.Insert, dv.DefaultMode, "DefaultModeInsert");
			dv.DefaultMode = DetailsViewMode.ReadOnly;
			Assert.AreEqual (DetailsViewMode.ReadOnly, dv.DefaultMode, "DefaultModeReadOnly");
			dv.EditRowStyle.ForeColor = Color.Pink;
			Assert.AreEqual (Color.Pink, dv.EditRowStyle.ForeColor, "EditRowStyle");
			dv.EmptyDataRowStyle.HorizontalAlign = HorizontalAlign.Center;
			Assert.AreEqual (HorizontalAlign.Center, dv.EmptyDataRowStyle.HorizontalAlign, "HorizontalAlignCenter");
			dv.EmptyDataTemplate = new DTemplate ();
			Assert.AreEqual (typeof (DTemplate), dv.EmptyDataTemplate.GetType() , "EmptyDataTemplate");
			dv.EmptyDataText = "No Data";
			Assert.AreEqual ("No Data", dv.EmptyDataText, "EmptyDataText");
			dv.EnablePagingCallbacks = true;
			Assert.AreEqual (true, dv.EnablePagingCallbacks, "EnablePagingCallbacks");
			dv.FieldHeaderStyle.CssClass = "style.css";
			Assert.AreEqual ("style.css", dv.FieldHeaderStyle.CssClass, "FieldHeaderStyle");
			DataControlFieldCollection coll=new DataControlFieldCollection ();
			dv.FooterStyle.HorizontalAlign = HorizontalAlign.Right ;
			Assert.AreEqual (HorizontalAlign.Right, dv.FooterStyle.HorizontalAlign , "FooterStyle");
			dv.FooterTemplate = new DTemplate ();
			Assert.AreEqual (typeof(DTemplate ),dv.FooterTemplate.GetType() ,"FooterTemplate");
			dv.FooterText = "Footer Text";
			Assert.AreEqual ("Footer Text", dv.FooterText, "FooterText");
			dv.GridLines = GridLines.Horizontal;
			Assert.AreEqual (GridLines.Horizontal, dv.GridLines, "GridLinesHorizontal ");
			dv.GridLines = GridLines.None;
			Assert.AreEqual (GridLines.None , dv.GridLines, "GridLinesNone ");
			dv.GridLines = GridLines.Vertical;
			Assert.AreEqual (GridLines.Vertical, dv.GridLines, "GridLinesVertical ");
			dv.GridLines = GridLines.Both;
			Assert.AreEqual (GridLines.Both, dv.GridLines, "GridLinesBoth ");
			dv.HeaderStyle.BorderColor = Color.PapayaWhip;
			Assert.AreEqual (Color.PapayaWhip, dv.HeaderStyle.BorderColor, "HeaderStyle");
			dv.HeaderTemplate = new DTemplate ();
			Assert.AreEqual (typeof (DTemplate), dv.HeaderTemplate.GetType (), "HeaderTemplate"); 
			dv.HeaderText = "Header Text";
			Assert.AreEqual ("Header Text", dv.HeaderText, "HeaderText");
			dv.HorizontalAlign = HorizontalAlign.Center;
			Assert.AreEqual (HorizontalAlign.Center, dv.HorizontalAlign, "HorizontalAlignCenter");
			dv.HorizontalAlign = HorizontalAlign.Justify;
			Assert.AreEqual (HorizontalAlign.Justify , dv.HorizontalAlign, "HorizontalAlignJustify");
			dv.HorizontalAlign = HorizontalAlign.Left ;
			Assert.AreEqual (HorizontalAlign.Left , dv.HorizontalAlign, "HorizontalAlignLeft");
			dv.HorizontalAlign = HorizontalAlign.NotSet ;
			Assert.AreEqual (HorizontalAlign.NotSet , dv.HorizontalAlign, "HorizontalAlignNotSet");
			dv.HorizontalAlign = HorizontalAlign.Right ;
			Assert.AreEqual (HorizontalAlign.Right , dv.HorizontalAlign, "HorizontalAlignRight");
			dv.InsertRowStyle.BackColor = Color.PeachPuff;
			Assert.AreEqual (Color.PeachPuff, dv.InsertRowStyle.BackColor, "InsertRowStyle");
			Assert.AreEqual (6, dv.PageCount, "PageCount");
			Assert.AreEqual (0, dv.PageIndex, "PageIndex");
			dv.PagerSettings.LastPageImageUrl = "image.jpg";
			Assert.AreEqual ("image.jpg", dv.PagerSettings.LastPageImageUrl, "PagerSettings");
			dv.PagerStyle.CssClass = "style.css";
			Assert.AreEqual ("style.css", dv.PagerStyle.CssClass, "PagerStyle");
			dv.PagerTemplate = new DTemplate ();
			Assert.AreEqual (typeof (DTemplate), dv.PagerTemplate.GetType (), "PagerTemplate");
			Assert.AreEqual (1, dv.Rows.Count, "Rows");
			dv.RowStyle.BackColor  = Color.Plum  ;
//.........这里部分代码省略.........

		public void DetailsView_DataKey () {
			Page p = new Page ();

			PokerDetailsView fv = new PokerDetailsView ();
			p.Controls.Add (fv);

			ObjectDataSource data = new ObjectDataSource ();
			data.TypeName = typeof (TableObject).AssemblyQualifiedName;
			data.SelectMethod = "GetMyData";
			p.Controls.Add (data);

			fv.DataSource = data;
			fv.DataKeyNames = new string [] { "ID", "FName" };

			DataKey key1 = fv.DataKey;

			Assert.AreEqual (null, key1.Value, "DataKey.Value before binding");
			Assert.AreEqual (0, key1.Values.Count, "DataKey.Values count before binding");

			fv.DataBind ();

			DataKey key2 = fv.DataKey;
			DataKey key3 = fv.DataKey;

			Assert.IsFalse (Object.ReferenceEquals (key1, key2), "DataKey returns the same instans");
			Assert.IsTrue (Object.ReferenceEquals (key2, key3), "DataKey returns the same instans");

			Assert.AreEqual (1001, key1.Value, "DataKey.Value after binding");
			Assert.AreEqual (2, key1.Values.Count, "DataKey.Values count after binding");
			Assert.AreEqual (1001, key1.Values [0], "DataKey.Values[0] after binding");
			Assert.AreEqual ("Mahesh", key1.Values [1], "DataKey.Values[1] after binding");

			PokerDetailsView copy = new PokerDetailsView ();
			object state = fv.DoSaveControlState ();
			copy.DoLoadControlState (state);

			DataKey key4 = copy.DataKey;

			Assert.AreEqual (1001, key4.Value, "DataKey.Value from ControlState");
			Assert.AreEqual (2, key4.Values.Count, "DataKey.Values count from ControlState");
			Assert.AreEqual (1001, key4.Values [0], "DataKey.Values[0] from ControlState");
			Assert.AreEqual ("Mahesh", key4.Values [1], "DataKey.Values[1] from ControlState");
		}

		public void DetailsView_CreateDataSourceSelectArguments () {
			DataSourceView view;
			Page p = new Page ();

			PokerDetailsView dv = new PokerDetailsView ();
			p.Controls.Add (dv);

			ObjectDataSource data = new ObjectDataSource ();
			data.TypeName = typeof (DataSourceObject).AssemblyQualifiedName;
			data.SelectMethod = "GetList";
			data.SortParameterName = "sortExpression";
			DataSourceSelectArguments arg;
			p.Controls.Add (data);

			dv.DataSource = data;
			dv.DataBind ();

			arg = dv.DoCreateDataSourceSelectArguments ();
			Assert.IsTrue (arg.Equals (DataSourceSelectArguments.Empty), "Default");

			dv.AllowPaging = true;
			dv.PageIndex = 2;
			arg = dv.DoCreateDataSourceSelectArguments ();
			view = dv.DoGetData ();
			Assert.IsFalse (view.CanPage);
			Assert.IsTrue (view.CanRetrieveTotalRowCount);
			Assert.IsTrue (arg.Equals (DataSourceSelectArguments.Empty), "AllowPaging = true, CanPage = false, CanRetrieveTotalRowCount = true");

			// make DataSourceView.CanPage = true
			data.EnablePaging = true;

			arg = dv.DoCreateDataSourceSelectArguments ();
			view = dv.DoGetData ();
			Assert.IsTrue (view.CanPage);
			Assert.IsFalse (view.CanRetrieveTotalRowCount);
			Assert.IsTrue (arg.Equals (new DataSourceSelectArguments (2, -1)), "AllowPaging = true, CanPage = true, CanRetrieveTotalRowCount = false");

			dv.AllowPaging = false;
			arg = dv.DoCreateDataSourceSelectArguments ();
			Assert.IsTrue (arg.Equals (DataSourceSelectArguments.Empty), "AllowPaging = false, CanPage = true, CanRetrieveTotalRowCount = false");

			// make DataSourceView.CanRetrieveTotalRowCount = true
			data.SelectCountMethod = "GetCount";

			arg = dv.DoCreateDataSourceSelectArguments ();
			Assert.IsTrue (arg.Equals (DataSourceSelectArguments.Empty), "AllowPaging = false, CanPage = true, CanRetrieveTotalRowCount = true");

			dv.AllowPaging = true;
			arg = dv.DoCreateDataSourceSelectArguments ();
			DataSourceSelectArguments arg1 = new DataSourceSelectArguments (2, 1);
			arg1.RetrieveTotalRowCount = true;
			view = dv.DoGetData ();
			Assert.IsTrue (view.CanPage);
			Assert.IsTrue (view.CanRetrieveTotalRowCount);
			Assert.IsTrue (arg.Equals (arg1), "AllowPaging = true, CanPage = true, CanRetrieveTotalRowCount = true");
	}

		public static void DetailsView_DeleteItem (Page p)
		{
			LiteralControl lcb = new LiteralControl (HtmlDiff.BEGIN_TAG);
			LiteralControl lce = new LiteralControl (HtmlDiff.END_TAG);
			PokerDetailsView dv = new PokerDetailsView ();
			ObjectDataSource ds = new ObjectDataSource ();
			ds.ID = "ObjectDataSource1";
			ds.TypeName = "MonoTests.System.Web.UI.WebControls.TableObject";
			ds.SelectMethod = "GetMyData";
			ds.DeleteMethod = "Delete";
			ds.InsertMethod = "Insert";
			ds.UpdateMethod = "Update";
			Parameter p1 = new Parameter ("ID", TypeCode.String);
			Parameter p2 = new Parameter ("FName", TypeCode.String);
			Parameter p3 = new Parameter ("LName", TypeCode.String);
			ds.DeleteParameters.Add (p1);
			ds.DeleteParameters.Add (p2);
			ds.DeleteParameters.Add (p3);
			dv.Page = p;
			ds.Page = p;
			p.Form.Controls.Add (lcb);
			p.Form.Controls.Add (dv);
			p.Form.Controls.Add (ds);
			p.Form.Controls.Add (lce);
			dv.AllowPaging = true;
			dv.DataKeyNames = new string[] { "ID", "FName", "LName" };
			dv.DataSourceID = "ObjectDataSource1";
			dv.DataBind ();
			dv.DeleteItem ();
		}

		public void DetailsView_PageIndex4 ()
		{
			PokerDetailsView dv = new PokerDetailsView ();
			dv.AllowPaging = true;
			dv.AutoGenerateRows = false;
			dv.Fields.Add (new TemplateField ());
			dv.Page = new Page ();
			dv.PageIndex = 10;

			dv.DataSource = myds;
			dv.DataBind ();

			Assert.AreEqual (6, dv.PageCount, "#0");
			Assert.AreEqual (5, dv.PageIndex, "#1");
		}

		public void DetailsView_InitializePager ()
		{
			PokerDetailsView dv = new PokerDetailsView ();
			Page page = new Page ();
			dv.AllowPaging = true;
			dv.DataSource = myds;
			page.Controls.Add (dv);						
			Assert.AreEqual (0, dv.PageCount, "BeforeInitializePagerPageCount");
			Assert.AreEqual (false, dv.isInitializePager, "BeforeInitializePager");
			dv.DataBind ();
			Assert.AreEqual (true, dv.isInitializePager, "AfterInitializePager");
			Assert.AreEqual (6, dv.PageCount, "AfterInitializePagerPageCount");
		}

		public void FormView_DataBind ()
		{
			PokerDetailsView dv = new PokerDetailsView ();
			dv.AllowPaging = true;
			dv.DataSource = myds;
			Assert.AreEqual (0, dv.PageCount, "BeforeDataBind1");
			Assert.AreEqual (null, dv.DataItem, "BeforeDataBind2");
			dv.DataBind ();
			Assert.AreEqual (6, dv.PageCount, "AfterDataBind1");
			Assert.AreEqual (6, dv.DataItemCount, "AfterDataBind2");
			Assert.AreEqual ("Item1", dv.DataItem, "AfterDataBind3");
		}

		public  void DetailsView_CreateFieldSet_useDataSource ()
		{
			DataTable ds = TableObject.CreateDataTable ();			
			PokerDetailsView dv2 = new PokerDetailsView ();
			dv2.DataSource = ds;
			dv2.DataBind ();
			ICollection fieldSet2 = dv2.DoCreateFieldSet ("FieldTest", false);
			Assert.AreEqual (3, fieldSet2.Count, "FiledSetCount");
			Assert.AreEqual ("ID", ((ArrayList) fieldSet2)[0].ToString (), "FieldValue1");
			Assert.AreEqual (typeof (Int32), ((AutoGeneratedField) ((ArrayList) fieldSet2)[0]).DataType, "FieldType1");
			Assert.AreEqual ("FName", ((ArrayList) fieldSet2)[1].ToString (), "FieldValue2");
			Assert.AreEqual (typeof (String), ((AutoGeneratedField) ((ArrayList) fieldSet2)[1]).DataType, "FieldType2");
			Assert.AreEqual ("LName", ((ArrayList) fieldSet2)[2].ToString (), "FieldValue3");
			Assert.AreEqual (typeof (String), ((AutoGeneratedField) ((ArrayList) fieldSet2)[2]).DataType, "FieldType3");
  

		}

		public void DetailsView_GetCallBackResult ()
		{

			PokerDetailsView dv = new PokerDetailsView ();
			Page p = new Page ();
			p.EnableEventValidation = false;
			p.Controls.Add (dv);

			DataTable ds = TableObject.CreateDataTable ();
			dv.AllowPaging = true;
			dv.EnablePagingCallbacks = true;
			dv.DataSource = ds;
			dv.DataBind ();
			dv.DoRaiseCallbackEvent ("1||0|");
			string cbres = dv.DoGetCallbackResult ();
			Assert.IsNotNull (cbres);
			if (cbres.IndexOf ("1002") == -1)
				Assert.Fail ("Wrong item rendered fail");
				
		}

		public void DetailsView_CreateFieldSet_dont_useDataSource ()
		{
			DataTable ds = TableObject.CreateDataTable ();
			PokerDetailsView dv1 = new PokerDetailsView ();
			dv1.DataSource = ds;
			dv1.DataBind ();
			ICollection fieldSet1 = dv1.DoCreateFieldSet ("FieldTest", true);
			Assert.AreEqual (1, fieldSet1.Count, "FiledSetCount");
			AutoGeneratedField agf = (AutoGeneratedField) ((ArrayList) fieldSet1)[0];
			Assert.AreEqual ("Item", agf.HeaderText, "FieldSetCount");
		}

		public void DetailsView_ExtractRowValues ()
		{
			PokerDetailsView dv = new PokerDetailsView ();
			DataTable ds = TableObject.CreateDataTable ();
			dv.DataSource = ds;
			dv.DataBind ();
			OrderedDictionary fieldsValues = new OrderedDictionary ();
			dv.DoExtractRowValues (fieldsValues, true, true);
			Assert.AreEqual (3, fieldsValues.Count, "ExtractRowValues1");
			Assert.AreEqual (3, fieldsValues.Keys.Count, "ExtractRowValues2");
			Assert.AreEqual (3, fieldsValues.Values.Count, "ExtractRowValues3");
			Assert.AreEqual (true, fieldsValues.Contains ("ID"), "ExtractRowValues4");
			IDictionaryEnumerator enumerator=fieldsValues.GetEnumerator ();
			enumerator.MoveNext ();
			Assert.AreEqual ("ID",enumerator.Key,"FieldValue1");
			Assert.AreEqual ("1001", enumerator.Value , "FieldValue2");
			enumerator.MoveNext ();
			Assert.AreEqual ("FName", enumerator.Key, "FieldValue3");
			Assert.AreEqual ("Mahesh", enumerator.Value, "FieldValue4");
			enumerator.MoveNext ();
			Assert.AreEqual ("LName", enumerator.Key, "FieldValue5");
			Assert.AreEqual ("Chand", enumerator.Value, "FieldValue6");
			fieldsValues = new OrderedDictionary ();
			dv.DoExtractRowValues (fieldsValues, false, false);
			Assert.AreEqual (0, fieldsValues.Count, "ExtractRowValues-NotReadOnly1");
			fieldsValues = new OrderedDictionary ();
			dv.DoExtractRowValues (fieldsValues, true, false);
			Assert.AreEqual (3, fieldsValues.Count, "ExtractRowValues-NoPrimaryKeys1");
			Assert.AreEqual (3, fieldsValues.Keys.Count, "ExtractRowValues-NoPrimaryKeys2");
			fieldsValues = new OrderedDictionary ();
			dv.DoExtractRowValues (fieldsValues, false, true);
			Assert.AreEqual (0, fieldsValues.Count, "ExtractRowValues-NotReadOnly2");
			Assert.AreEqual (0, fieldsValues.Keys.Count, "ExtractRowValues-NotReadOnly3");
		}

		public void DetailsView_PageIndex5 ()
		{
			PokerDetailsView dv = new PokerDetailsView ();
			dv.AutoGenerateRows = false;
			dv.Fields.Add (new TemplateField ());
			dv.Page = new Page ();
			dv.PageIndex = 10;

			dv.DataSource = new MyEnumSource(6);
			dv.DataBind ();

			Assert.AreEqual (5, dv.PageIndex, "#1");
		}

		public static void DetailsView_EmptyContentRendering_Load(Page p)
		{
			LiteralControl lcb = new LiteralControl (HtmlDiff.BEGIN_TAG);
			LiteralControl lce = new LiteralControl (HtmlDiff.END_TAG);

			PokerDetailsView dv = new PokerDetailsView ();
			dv.DataSource = new ArrayList ();
			dv.HeaderText = "Header Text";
			dv.FooterText = "Footer Text";
			LinkButton lb = new LinkButton ();
			lb.ID = "LinkButton1";
			lb.Text = "Test";
			
			p.Form.Controls.Add (lcb);
			p.Form.Controls.Add (dv);
			dv.DataBind ();
			p.Form.Controls.Add (lb);
			p.Form.Controls.Add (lce);		
		}

		public void DetailsView_PrepareControlHierarchy ()
		{
			PokerDetailsView dv = new PokerDetailsView ();
			//dv.Render ();
			//Assert.AreEqual (0, dv.Controls.Count, "ControlHierarchy1");
			//Assert.AreEqual (true, dv.controlHierarchy, "ControlHierarchy2");
			dv.controlHierarchy = false;
			dv.AllowPaging = true;
			dv.DataSource = myds;
			dv.DataBind ();
			dv.Page = new Page ();
			dv.Render ();
			Assert.AreEqual (1, dv.Controls.Count, "ControlHierarchy3");
			Assert.AreEqual (true, dv.controlHierarchy, "ControlHierarchy4");
			Button bt = new Button ();
			dv.Page.EnableEventValidation = false;
			dv.Controls.Add (bt);
			dv.controlHierarchy = false;

			dv.Render ();
			Assert.AreEqual (2, dv.Controls.Count, "ControlHierarchy3");
			Assert.AreEqual (true, dv.controlHierarchy, "ControlHierarchy4");
		}