private void GenViewBlockControl(TBlockItem BlockItem)
{
#if VS90
object oView = FDesignerDocument.webControls.item("View", 0);
if (oView == null)
oView = FDesignerDocument.webControls.item("Master", 0);
WebDevPage.IHTMLElement eView = null;
WebDevPage.IHTMLElement eWebView1 = null;
if (oView == null || !(oView is WebDevPage.IHTMLElement))
return;
eView = (WebDevPage.IHTMLElement)oView;
BlockItem.wDataSource = new WebDataSource();
String viewDataMember = FClientData.ViewProviderName.Substring(FClientData.ViewProviderName.IndexOf('.') + 1, FClientData.ViewProviderName.Length -
FClientData.ViewProviderName.IndexOf('.') - 1);
if (eView != null)
{
eView.setAttribute("DataMember", viewDataMember, 0);
}
object oWebView1 = FDesignerDocument.webControls.item("WgView", 0);
if (oWebView1 != null)
{
eWebView1 = (WebDevPage.IHTMLElement)oWebView1;
//eWebView1.setAttribute("DataMember", viewDataMember, 0);
}
if (oWebView1 == null)
oWebView1 = FDesignerDocument.webControls.item("WebGridView1", 0);
if (oWebView1 != null)
{
eWebView1 = (WebDevPage.IHTMLElement)oWebView1;
//这里本来想再往下找Columns节点的,可是找不到,只能先这样写了
StringBuilder sb = new StringBuilder(eWebView1.innerHTML);
int idx = eWebView1.innerHTML.IndexOf("</Columns>");
List<string> KeyFields = new List<string>();
foreach (TBlockFieldItem BFI in BlockItem.BlockFieldItems)
{
idx = sb.ToString().IndexOf("</Columns>");
sb.Insert(idx, "\r <asp:BoundField DataField=\"" + BFI.DataField + "\" HeaderText=\"" + (string.IsNullOrEmpty(BFI.Description) ? BFI.DataField : BFI.Description) + "\" SortExpression=\"" + BFI.DataField + "\" />\r\n ");
}
eWebView1.innerHTML = sb.ToString();
}
AjaxTools.ExtGridColumnCollection aExtGridColumnCollection = new AjaxTools.ExtGridColumnCollection(new AjaxTools.AjaxGridView(), typeof(AjaxTools.ExtColumnMatch));
AjaxTools.ExtQueryFieldCollection aExtQueryFieldCollection = new ExtQueryFieldCollection(new AjaxTools.AjaxGridView(), typeof(AjaxTools.ExtQueryField));
bool flag = true;
DataTable srcTable = FWizardDataSet.RealDataSet.Tables[BlockItem.TableName];
foreach (TBlockFieldItem BFI in BlockItem.BlockFieldItems)
{
AjaxTools.ExtGridColumn extCol = new AjaxTools.ExtGridColumn();
if (BFI.CheckNull == "Y")
extCol.AllowNull = false;
else
extCol.AllowNull = true;
extCol.AllowSort = false;
extCol.ColumnName = string.Format("col{0}", BFI.DataField);
extCol.DataField = BFI.DataField;
extCol.ExpandColumn = true;
if (BFI.Description != null && BFI.Description != String.Empty)
extCol.HeaderText = BFI.Description;
else
extCol.HeaderText = BFI.DataField;
extCol.IsKeyField = BFI.IsKey;
extCol.IsKeyField = IsKeyField(BFI.DataField, srcTable.PrimaryKey);
extCol.NewLine = flag;
extCol.Resizable = true;
extCol.TextAlign = "left";
extCol.Visible = true;
extCol.Width = 75;
extCol.ReadOnly = true;
if (BFI.QueryMode == "Normal")
{
AjaxTools.ExtQueryField aExtQueryField = new AjaxTools.ExtQueryField();
aExtQueryField.Condition = "And";
aExtQueryField.Id = BFI.DataField;
aExtQueryField.DataField = BFI.DataField;
aExtQueryField.Caption = BFI.Description;
if (BFI.DataType == typeof(int) || BFI.DataType == typeof(float) || BFI.DataType == typeof(double))
{
aExtQueryField.Operator = "=";
}
else
{
aExtQueryField.Operator = "%";
}
aExtQueryFieldCollection.Add(aExtQueryField);
}
else if (BFI.QueryMode == "Range")
{
AjaxTools.ExtQueryField aExtQueryField = new AjaxTools.ExtQueryField();
aExtQueryField.Id = BFI.DataField;
aExtQueryField.DataField = BFI.DataField;
aExtQueryField.Caption = BFI.Description;
aExtQueryField.Condition = "And";
aExtQueryField.Operator = ">=";
aExtQueryFieldCollection.Add(aExtQueryField);
AjaxTools.ExtQueryField aExtQueryField2 = new AjaxTools.ExtQueryField();
aExtQueryField2.Id = BFI.DataField + "2";
aExtQueryField2.DataField = BFI.DataField;
aExtQueryField2.Caption = BFI.Description;
aExtQueryField2.Condition = "And";
aExtQueryField2.Operator = "<=";
aExtQueryFieldCollection.Add(aExtQueryField2);
}
this.FieldTypeSelector(BFI.DataType, extCol, BFI.ControlType);
aExtGridColumnCollection.Add(extCol);
flag = !flag;
}
WebDevPage.IHTMLElement AjaxGridView1 = (WebDevPage.IHTMLElement)FDesignerDocument.webControls.item("AjaxGridView1", 0);
if (AjaxGridView1 != null)
{
SetCollectionValue(AjaxGridView1, typeof(AjaxTools.AjaxGridView).GetProperty("Columns"), aExtGridColumnCollection);
}
if (AjaxGridView1 != null && aExtQueryFieldCollection.Count > 0)
{
SetCollectionValue(AjaxGridView1, typeof(AjaxTools.AjaxGridView).GetProperty("QueryFields"), aExtQueryFieldCollection);
}
#else
WebDataSource View = (WebDataSource)FPage.FindControl("View");
if (View == null)
View = (WebDataSource)FPage.FindControl("Master");
BlockItem.wDataSource = View;
View.DataMember = FClientData.ViewProviderName;
if (View.DataMember == null || View.DataMember == "")
View.DataMember = FClientData.ProviderName;
View.DataMember = View.DataMember.Substring(View.DataMember.IndexOf('.') + 1, View.DataMember.Length -
View.DataMember.IndexOf('.') - 1);
IComponentChangeService FComponentChangeService = (IComponentChangeService)FDesignerHost.RootComponent.Site.GetService(typeof(IComponentChangeService));
FComponentChangeService.OnComponentChanged(View, null, "", "M");
WebGridView WgView = (WebGridView)FPage.FindControl("WgView");
if (WgView == null)
WgView = (WebGridView)FPage.FindControl("WebGridView1");
//???WebGridView2.Columns.Clear();
if (WgView != null)
{
System.Web.UI.WebControls.BoundField Field = null;
List<string> KeyFields = new List<string>();
foreach (TBlockFieldItem BFI in BlockItem.BlockFieldItems)
{
Field = new System.Web.UI.WebControls.BoundField();
Field.DataField = BFI.DataField;
Field.SortExpression = BFI.DataField;
Field.HeaderText = BFI.Description;
//Field.HeaderStyle.Width = BFI.Length * ColumnWidthPixel;
if (Field.HeaderText == "")
Field.HeaderText = BFI.DataField;
if (BFI.IsKey)
KeyFields.Add(Field.DataField);
WgView.Columns.Add(Field);
}
FComponentChangeService = (IComponentChangeService)FDesignerHost.RootComponent.Site.GetService(typeof(IComponentChangeService));
FComponentChangeService.OnComponentChanged(WgView, null, "", "M");
}
//AjaxTools.AjaxGridView aAjaxGridView = FPage.FindControl("AjaxGridView1") as AjaxTools.AjaxGridView;
Object aAjaxGridView = FPage.FindControl("AjaxGridView1");
if (aAjaxGridView != null)
{
bool flag = true;
DataTable srcTable = FWizardDataSet.RealDataSet.Tables[BlockItem.TableName];
IList iColumns = aAjaxGridView.GetType().GetProperty("Columns").GetValue(aAjaxGridView, null) as IList;
foreach (TBlockFieldItem BFI in BlockItem.BlockFieldItems)
{
Type columnsType = aAjaxGridView.GetType().GetProperty("Columns").PropertyType.GetProperties()[0].PropertyType;
object extCol = Activator.CreateInstance(columnsType);
if (BFI.CheckNull == "Y")
extCol.GetType().GetProperty("AllowNull").SetValue(extCol, false, null);
else
extCol.GetType().GetProperty("AllowNull").SetValue(extCol, true, null);
extCol.GetType().GetProperty("AllowSort").SetValue(extCol, false, null);
extCol.GetType().GetProperty("ColumnName").SetValue(extCol, string.Format("col{0}", BFI.DataField), null);
extCol.GetType().GetProperty("DataField").SetValue(extCol, BFI.DataField, null);
extCol.GetType().GetProperty("DefaultValue").SetValue(extCol, BFI.DefaultValue, null);
extCol.GetType().GetProperty("ExpandColumn").SetValue(extCol, true, null);
if (BFI.Description != null && BFI.Description != String.Empty)
extCol.GetType().GetProperty("HeaderText").SetValue(extCol, BFI.Description, null);
else
extCol.GetType().GetProperty("HeaderText").SetValue(extCol, BFI.DataField, null);
//extCol.GetType().GetProperty("IsKeyField").SetValue(extCol, BFI.IsKey, null);
extCol.GetType().GetProperty("IsKeyField").SetValue(extCol, IsKeyField(BFI.DataField, srcTable.PrimaryKey), null);
extCol.GetType().GetProperty("NewLine").SetValue(extCol, flag, null);
extCol.GetType().GetProperty("Resizable").SetValue(extCol, true, null);
extCol.GetType().GetProperty("TextAlign").SetValue(extCol, "left", null);
extCol.GetType().GetProperty("Visible").SetValue(extCol, true, null);
extCol.GetType().GetProperty("Width").SetValue(extCol, 75, null);
if (BFI.QueryMode == "Normal")
{
IList iQueryFields = aAjaxGridView.GetType().GetProperty("QueryFields").GetValue(aAjaxGridView, null) as IList;
Type queryFieldsType = aAjaxGridView.GetType().GetProperty("QueryFields").PropertyType.GetProperties()[0].PropertyType;
object aQueryField = Activator.CreateInstance(queryFieldsType);
aQueryField.GetType().GetProperty("Condition").SetValue(aQueryField, "And", null);
aQueryField.GetType().GetProperty("DataField").SetValue(aQueryField, BFI.DataField, null);
aQueryField.GetType().GetProperty("Caption").SetValue(aQueryField, BFI.Description, null);
if (BFI.DataType == typeof(int) || BFI.DataType == typeof(float) || BFI.DataType == typeof(double))
{
aQueryField.GetType().GetProperty("Operator").SetValue(aQueryField, "=", null);
}
else
{
aQueryField.GetType().GetProperty("Operator").SetValue(aQueryField, "%", null);
}
iQueryFields.Add(aQueryField);
}
else if (BFI.QueryMode == "Range")
{
IList iQueryFields = aAjaxGridView.GetType().GetProperty("QueryFields").GetValue(aAjaxGridView, null) as IList;
Type queryFieldsType = aAjaxGridView.GetType().GetProperty("QueryFields").PropertyType.GetProperties()[0].PropertyType;
object aQueryField = Activator.CreateInstance(queryFieldsType);
aQueryField.GetType().GetProperty("Condition").SetValue(aQueryField, "And", null);
aQueryField.GetType().GetProperty("DataField").SetValue(aQueryField, BFI.DataField, null);
aQueryField.GetType().GetProperty("Caption").SetValue(aQueryField, BFI.Description, null);
aQueryField.GetType().GetProperty("Condition").SetValue(aQueryField, "And", null);
aQueryField.GetType().GetProperty("Operator").SetValue(aQueryField, ">=", null);
iQueryFields.Add(aQueryField);
object aQueryField2 = Activator.CreateInstance(queryFieldsType);
aQueryField2.GetType().GetProperty("Condition").SetValue(aQueryField2, "And", null);
aQueryField2.GetType().GetProperty("DataField").SetValue(aQueryField2, BFI.DataField, null);
aQueryField2.GetType().GetProperty("Caption").SetValue(aQueryField2, BFI.Description, null);
aQueryField2.GetType().GetProperty("Condition").SetValue(aQueryField2, "And", null);
aQueryField2.GetType().GetProperty("Operator").SetValue(aQueryField2, "<=", null);
iQueryFields.Add(aQueryField2);
}
this.FieldTypeSelector(BFI.DataType, extCol, BFI.ControlType);
iColumns.Add(extCol);
//AjaxTools.ExtGridColumn extCol = new AjaxTools.ExtGridColumn();
//extCol.AllowSort = false;
//extCol.ColumnName = string.Format("col{0}", BFI.DataField);
//extCol.DataField = BFI.DataField;
//extCol.ExpandColumn = true;
//extCol.HeaderText = BFI.Description;
//extCol.IsKeyField = BFI.IsKey;
//extCol.IsKeyField = IsKeyField(BFI.DataField, srcTable.PrimaryKey);
//extCol.NewLine = flag;
//extCol.Resizable = true;
//extCol.TextAlign = "left";
//extCol.Visible = true;
//extCol.Width = 75;
//this.FieldTypeSelector(BFI.DataType, extCol);
//aAjaxGridView.Columns.Add(extCol);
flag = !flag;
}
NotifyRefresh(200);
FComponentChangeService.OnComponentChanged(aAjaxGridView, null, "", "M");
}
/*
WebGridView2.DataKeyNames = new string[KeyFields.Count];
for (int I = 0; I < KeyFields.Count; I++)
WebGridView2.DataKeyNames[I] = KeyFields[I];
*
*/
/*
if (FClientData.IsMasterDetailBaseForm())
{
InfoDataSet ViewDataSet = FDesignerHost.CreateComponent(typeof(InfoDataSet), "idView") as InfoDataSet;
ViewDataSet.RemoteName = FClientData.ViewProviderName;
if (ViewDataSet.RemoteName.Trim() == "")
{
ViewDataSet.RemoteName = FClientData.ProviderName;
}
ViewDataSet.Active = true;
InfoBindingSource ViewBindingSource = FDesignerHost.CreateComponent(typeof(InfoBindingSource),
"ibsView") as InfoBindingSource;
ViewBindingSource.DataSource = ViewDataSet;
ViewBindingSource.DataMember = ViewDataSet.RealDataSet.Tables[0].TableName;
BlockItem.BindingSource = ViewBindingSource;
InfoNavigator navigator1 = FRootForm.Controls["infoNavigator1"] as InfoNavigator;
if (navigator1 != null)
navigator1.ViewBindingSource = ViewBindingSource;
InfoRelation Relation = new InfoRelation();
Relation.RelationDataSet = FDataSet;
InfoKeyField KeyField;
KeyField = new InfoKeyField();
KeyField.FieldName = ViewDataSet.RealDataSet.Tables[0].Columns[0].ColumnName;
Relation.SourceKeyFields.Add(KeyField);
KeyField = new InfoKeyField();
KeyField.FieldName = ViewDataSet.RealDataSet.Tables[0].Columns[0].ColumnName;
Relation.TargetKeyFields.Add(KeyField);
Relation.Active = true;
ViewBindingSource.Relations.Add(Relation);
}
TBlockFieldItem FieldItem;
System.Windows.Forms.SplitContainer scMaster = FRootForm.Controls["scMaster"] as System.Windows.Forms.SplitContainer;
FViewGrid = FDesignerHost.CreateComponent(typeof(InfoDataGridView), "grdView") as InfoDataGridView;
FViewGrid.Parent = scMaster.Panel1;
FViewGrid.Dock = DockStyle.Fill;
FViewGrid.TabIndex = 0;
FViewGrid.DataSource = BlockItem.BindingSource;
if (FClientData.IsMasterDetailBaseForm())
{
//???FViewGrid.Columns.Clear();
DataGridViewColumn Column;
int I, Index;
for (I = 0; I < BlockItem.BlockFieldItems.Count; I++)
{
FieldItem = BlockItem.BlockFieldItems[I] as TBlockFieldItem;
if (FieldItem.Description == "")
Index = FViewGrid.Columns.Add(FieldItem.DataField, FieldItem.DataField);
else
Index = FViewGrid.Columns.Add(FieldItem.DataField, FieldItem.Description);
Column = FViewGrid.Columns[Index];
Column.DataPropertyName = FieldItem.DataField;
if (Column.HeaderText.Trim() == "")
Column.HeaderText = FieldItem.DataField;
}
}
*/
#endif
}
public string GenQueryPart(ExtQueryField field, Type dataType)
{
StringBuilder builder = new StringBuilder();
if (field.Condition != "None")
{
ExtGridColumn editorColumn = this.GetExtGridColumnByDataField(field.DataField);
if (editorColumn != null)
{
builder.Append("{");
builder.AppendFormat("condition:'{0}',operator:'{1}',caption:'{2}',editor:'{3}'",
field.Condition,
field.Operator,
field.Caption,
editorColumn.Editor.ToString());
if (editorColumn.Editor == ExtGridEditor.ComboBox)
{
ExtComboBox cmb = this.GetObjByID(editorColumn.EditControlId) as ExtComboBox;
if (cmb != null)
{
builder.AppendFormat(",editorConfig:{0}", cmb.GenComboBoxConfig(field.DataField));
}
}
if (!string.IsNullOrEmpty(field.DefaultValue))
{
if (GloFix.IsNumeric(dataType))
{
builder.AppendFormat(",defVal:{0}", field.DefaultValue);
}
else if (dataType == typeof(Boolean))
{
builder.AppendFormat(",defVal:{0}", field.DefaultValue.ToLower());
}
else
{
builder.AppendFormat(",defVal:'{0}'", field.DefaultValue);
}
}
builder.Append("}");
}
}
return builder.ToString();
}