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Imported Upstream version 4.0.0~alpha1
Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9
This commit is contained in:
Jo Shields
@ -43,15 +43,11 @@ namespace System.Web.UI.WebControls
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[DesignerAttribute ("System.Web.UI.Design.WebControls.GridViewDesigner, " + Consts.AssemblySystem_Design, "System.ComponentModel.Design.IDesigner")]
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[ControlValuePropertyAttribute ("SelectedValue")]
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[DefaultEventAttribute ("SelectedIndexChanged")]
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#if NET_4_0
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[DataKeyProperty ("DataKey")]
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#endif
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[AspNetHostingPermissionAttribute (SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
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[AspNetHostingPermissionAttribute (SecurityAction.InheritanceDemand, Level = AspNetHostingPermissionLevel.Minimal)]
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public class GridView: CompositeDataBoundControl, ICallbackEventHandler, ICallbackContainer, IPostBackEventHandler, IPostBackContainer, IPersistedSelector
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#if NET_4_0
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, IDataKeysControl, IDataBoundListControl, IDataBoundControl, IFieldControl
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#endif
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{
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Table table;
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GridViewRowCollection rows;
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@ -66,9 +62,7 @@ namespace System.Web.UI.WebControls
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ITemplate emptyDataTemplate;
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PropertyDescriptor[] cachedKeyProperties;
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#if NET_4_0
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PropertyDescriptor[] cachedSuffixKeyProperties;
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#endif
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// View state
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DataControlFieldCollection columns;
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PagerSettings pagerSettings;
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@ -81,7 +75,6 @@ namespace System.Web.UI.WebControls
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TableItemStyle pagerStyle;
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TableItemStyle rowStyle;
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TableItemStyle selectedRowStyle;
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#if NET_4_0
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TableItemStyle sortedAscendingCellStyle;
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TableItemStyle sortedAscendingHeaderStyle;
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TableItemStyle sortedDescendingCellStyle;
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@ -89,7 +82,6 @@ namespace System.Web.UI.WebControls
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List <DataKey> _dataKeySuffixList;
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DataKeyArray rowSuffixKeys;
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#endif
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List <DataKey> _dataKeyList;
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DataKeyArray keys;
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DataKey oldEditValues;
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@ -560,9 +552,7 @@ namespace System.Web.UI.WebControls
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}
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[BrowsableAttribute(false)]
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#if NET_4_0
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[DesignerSerializationVisibility (DesignerSerializationVisibility.Hidden)]
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#endif
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public IAutoFieldGenerator ColumnsGenerator {
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get;
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set;
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@ -592,7 +582,6 @@ namespace System.Web.UI.WebControls
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return _dataKeyList;
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}
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}
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#if NET_4_0
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List <DataKey> DataKeySuffixList {
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get {
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if (_dataKeySuffixList == null)
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@ -601,7 +590,6 @@ namespace System.Web.UI.WebControls
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return _dataKeySuffixList;
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}
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}
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#endif
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[BrowsableAttribute (false)]
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[DesignerSerializationVisibilityAttribute (DesignerSerializationVisibility.Hidden)]
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public virtual DataKeyArray DataKeys {
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@ -1104,7 +1092,6 @@ namespace System.Web.UI.WebControls
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RequireBinding ();
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}
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}
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#if NET_4_0
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[TypeConverter (typeof(StringArrayConverter))]
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[DefaultValue (null)]
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public virtual string[] ClientIDRowSuffix {
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@ -1218,7 +1205,6 @@ namespace System.Web.UI.WebControls
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return sortedDescendingHeaderStyle;
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}
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}
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#endif
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public virtual bool IsBindableType (Type type)
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{
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return type.IsPrimitive || type == typeof (string) || type == typeof (decimal) || type == typeof (DateTime) || type == typeof (Guid);
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@ -1463,24 +1449,18 @@ namespace System.Web.UI.WebControls
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Table mainTable = ContainedTable;
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List <DataKey> dataKeyList;
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string[] dataKeyNames;
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#if NET_4_0
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List <DataKey> dataKeySuffixList;
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string[] clientIDRowSuffix;
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#endif
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if (dataBinding) {
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dataKeyList = DataKeyList;
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dataKeyNames = DataKeyNames;
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#if NET_4_0
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dataKeySuffixList = DataKeySuffixList;
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clientIDRowSuffix = ClientIDRowSuffix;
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#endif
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} else {
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dataKeyList = null;
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dataKeyNames = null;
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#if NET_4_0
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dataKeySuffixList = null;
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clientIDRowSuffix = null;
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#endif
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}
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while (skip_first || enumerator.MoveNext ()) {
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@ -1516,18 +1496,14 @@ namespace System.Web.UI.WebControls
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if (EditIndex == row.RowIndex)
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oldEditValues = new DataKey (GetRowValues (row, true, true));
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dataKeyList.Add (new DataKey (CreateRowDataKey (row), dataKeyNames));
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#if NET_4_0
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dataKeySuffixList.Add (new DataKey (CreateRowSuffixDataKey (row), clientIDRowSuffix));
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#endif
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OnRowDataBound (new GridViewRowEventArgs (row));
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}
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}
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if (list.Count == 0) {
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#if NET_4_0
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if (ShowHeader && ShowHeaderWhenEmpty)
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CreateHeaderRow (mainTable, fields, dataBinding);
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#endif
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GridViewRow emptyRow = CreateEmptyrRow (fieldCount);
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if (emptyRow != null) {
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OnRowCreated (new GridViewRowEventArgs (emptyRow));
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@ -1537,10 +1513,8 @@ namespace System.Web.UI.WebControls
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OnRowDataBound (new GridViewRowEventArgs (emptyRow));
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}
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}
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#if NET_4_0
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if (mainTable.Rows.Count == 0)
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table = null;
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#endif
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return 0;
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} else {
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GridViewRow footerRow = CreateRow (-1, -1, DataControlRowType.Footer, DataControlRowState.Normal);
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@ -1706,14 +1680,12 @@ namespace System.Web.UI.WebControls
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LoadAndCacheProperties (DataKeyNames, dataItem, ref cachedKeyProperties);
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return CreateDictionaryFromProperties (cachedKeyProperties, dataItem);
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}
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#if NET_4_0
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IOrderedDictionary CreateRowSuffixDataKey (GridViewRow row)
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{
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object dataItem = row.DataItem;
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LoadAndCacheProperties (ClientIDRowSuffix, dataItem, ref cachedSuffixKeyProperties);
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return CreateDictionaryFromProperties (cachedSuffixKeyProperties, dataItem);
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}
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#endif
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IOrderedDictionary GetRowValues (GridViewRow row, bool includeReadOnlyFields, bool includePrimaryKey)
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{
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OrderedDictionary dic = new OrderedDictionary ();
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@ -1813,10 +1785,8 @@ namespace System.Web.UI.WebControls
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default:
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break;
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}
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#if NET_4_0
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string sortExpression = SortExpression;
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bool haveSorting = !String.IsNullOrEmpty (sortExpression);
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#endif
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foreach (TableCell cell in row.Cells) {
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DataControlFieldCell fcell = cell as DataControlFieldCell;
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if (fcell != null) {
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@ -1832,10 +1802,8 @@ namespace System.Web.UI.WebControls
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case DataControlRowType.Header:
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if (field.HeaderStyleCreated && !field.HeaderStyle.IsEmpty)
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cell.ControlStyle.MergeWith (field.HeaderStyle);
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#if NET_4_0
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if (haveSorting)
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MergeWithSortingStyle (sortExpression, sortedAscendingHeaderStyle, sortedDescendingHeaderStyle, field, cell);
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#endif
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break;
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case DataControlRowType.Footer:
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if (field.FooterStyleCreated && !field.FooterStyle.IsEmpty)
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@ -1851,17 +1819,14 @@ namespace System.Web.UI.WebControls
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}
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if (field.ItemStyleCreated && !field.ItemStyle.IsEmpty)
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cell.ControlStyle.MergeWith (field.ItemStyle);
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#if NET_4_0
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if (haveSorting)
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MergeWithSortingStyle (sortExpression, sortedAscendingCellStyle, sortedDescendingCellStyle, field, cell);
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#endif
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break;
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}
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}
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}
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}
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}
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#if NET_4_0
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void MergeWithSortingStyle (string sortExpression, TableItemStyle ascending, TableItemStyle descending, DataControlField field, TableCell cell)
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{
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if (String.Compare (field.SortExpression, sortExpression, StringComparison.OrdinalIgnoreCase) != 0)
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@ -1869,7 +1834,6 @@ namespace System.Web.UI.WebControls
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cell.ControlStyle.MergeWith (SortDirection == SortDirection.Ascending ? ascending : descending);
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}
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#endif
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protected internal override void OnInit (EventArgs e)
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{
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Page page = Page;
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@ -2035,9 +1999,7 @@ namespace System.Web.UI.WebControls
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OnSorted (EventArgs.Empty);
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}
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#if NET_4_0
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public
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#endif
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void SelectRow (int index)
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{
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GridViewSelectEventArgs args = new GridViewSelectEventArgs (index);
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@ -2048,9 +2010,7 @@ namespace System.Web.UI.WebControls
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OnSelectedIndexChanged (EventArgs.Empty);
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}
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}
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#if NET_4_0
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public
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#endif
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void SetPageIndex (int newIndex)
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{
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GridViewPageEventArgs args = new GridViewPageEventArgs (newIndex);
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@ -2063,9 +2023,7 @@ namespace System.Web.UI.WebControls
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PageIndex = args.NewPageIndex;
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OnPageIndexChanged (EventArgs.Empty);
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}
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#if NET_4_0
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public
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#endif
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void SetEditRow (int index)
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{
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GridViewEditEventArgs args = new GridViewEditEventArgs (index);
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@ -2193,12 +2151,10 @@ namespace System.Web.UI.WebControls
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if (state [8] != null)
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((IStateManager) OldEditValues).LoadViewState (state [8]);
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pageCount = (int)state [9];
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#if NET_4_0
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if (state [10] != null)
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ClientIDRowSuffix = (string[]) state [10];
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if (state [11] != null)
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LoadDataKeyArrayState ((object []) state [11], out rowSuffixKeys);
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#endif
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}
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protected internal override object SaveControlState ()
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@ -2226,10 +2182,8 @@ namespace System.Web.UI.WebControls
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SaveDataKeyArrayState (keys),
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(oldEditValues == null ? null : ((IStateManager)oldEditValues).SaveViewState ()),
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pageCount,
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#if NET_4_0
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ClientIDRowSuffix,
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SaveDataKeyArrayState (rowSuffixKeys)
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#endif
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};
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}
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@ -2281,7 +2235,6 @@ namespace System.Web.UI.WebControls
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((IStateManager)editRowStyle).TrackViewState();
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if (emptyDataRowStyle != null)
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((IStateManager)emptyDataRowStyle).TrackViewState();
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#if NET_4_0
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if (sortedAscendingCellStyle != null)
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((IStateManager)sortedAscendingCellStyle).TrackViewState ();
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@ -2295,7 +2248,6 @@ namespace System.Web.UI.WebControls
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((IStateManager)sortedDescendingHeaderStyle).TrackViewState ();
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if (rowSuffixKeys != null)
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((IStateManager) rowSuffixKeys).TrackViewState ();
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#endif
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if (keys != null)
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((IStateManager)keys).TrackViewState();
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if (autoFieldProperties != null) {
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@ -2333,12 +2285,10 @@ namespace System.Web.UI.WebControls
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(editRowStyle == null ? null : ((IStateManager)editRowStyle).SaveViewState()), // 9
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(emptyDataRowStyle == null ? null : ((IStateManager)emptyDataRowStyle).SaveViewState()), // 10
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autoFieldsData, // 11
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#if NET_4_0
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sortedAscendingCellStyle == null ? null : ((IStateManager)sortedAscendingCellStyle).SaveViewState (), // 12
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sortedAscendingHeaderStyle == null ? null : ((IStateManager)sortedAscendingHeaderStyle).SaveViewState (), // 13
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sortedDescendingCellStyle == null ? null : ((IStateManager)sortedDescendingCellStyle).SaveViewState (), // 14
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sortedDescendingHeaderStyle == null ? null : ((IStateManager)sortedDescendingHeaderStyle).SaveViewState () // 15
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#endif
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};
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for (int i = states.Length - 1; i >= 0; i--) {
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@ -2391,7 +2341,6 @@ namespace System.Web.UI.WebControls
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((IStateManager)EditRowStyle).LoadViewState (states[9]);
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if (states[10] != null)
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((IStateManager)EmptyDataRowStyle).LoadViewState (states[10]);
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#if NET_4_0
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if (states [12] != null)
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((IStateManager)sortedAscendingCellStyle).LoadViewState (states [12]);
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if (states [13] != null)
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@ -2400,7 +2349,6 @@ namespace System.Web.UI.WebControls
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((IStateManager)sortedDescendingCellStyle).LoadViewState (states [14]);
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if (states [15] != null)
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((IStateManager)sortedDescendingHeaderStyle).LoadViewState (states [15]);
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#endif
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}
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void ICallbackEventHandler.RaiseCallbackEvent (string eventArgs)
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