private void WebNavigatorCommand(CommandEventArgs e)
{
object obj = GetObjByID(this.BindingObject);
object vobj = GetObjByID(this.ViewBindingObject);
bool ViewExist = false;
WebGridView viewGridView = new WebGridView();
WebGridView gridView = new WebGridView();
WebDetailsView detailView = new WebDetailsView();
WebFormView formView = new WebFormView();
WebDataSource ds = new WebDataSource();
language = CliSysMegLag.GetClientLanguage();
if (this.ShowDataStyle == NavigatorStyle.GridStyle && obj is WebGridView)
{
gridView = (WebGridView)obj;
if (gridView.AutoPostBackMultiCheckBoxes)
{
gridView.PostBackMultiCheckBoxes();
}
if (gridView.AutoPostBackWebGridTextBoxes)
{
gridView.PostBackMultiTextBoxes();
}
ds = (WebDataSource)GetObjByID(gridView.DataSourceID);
WebValidate validate = (WebValidate)gridView.ExtendedFindChildControl(gridView.DataSourceID, FindControlType.DataSourceID, typeof(WebValidate));
WebNavigator bindingNav = gridView.GetBindingNavigator();
#region GridView Default Operation
switch (e.CommandName)
{
case "cmdFirst":
if (this.GridViewMoveMode == MoveMode.PageMode)
{
if (gridView.AllowPaging)
gridView.PageIndex = 0;
}
else if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (gridView.AllowPaging)
gridView.PageIndex = 0;
gridView.SelectedIndex = 0;
}
break;
case "cmdPrevious":
if (this.GridViewMoveMode == MoveMode.PageMode)
{
if (gridView.AllowPaging && gridView.PageIndex > 0)
gridView.PageIndex -= 1;
}
else if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (gridView.SelectedIndex == 0)
{
if (gridView.AllowPaging && gridView.PageIndex > 0)
{
gridView.PageIndex -= 1;
gridView.SelectedIndex = gridView.PageSize - 1;
}
}
else
{
gridView.SelectedIndex -= 1;
}
}
break;
case "cmdNext":
if (this.GridViewMoveMode == MoveMode.PageMode)
{
if (gridView.AllowPaging && gridView.PageIndex != gridView.PageCount - 1)
{
gridView.PageIndex += 1;
}
if (gridView.PageIndex == gridView.PageCount - 1)
{
int j = gridView.PageIndex;
Object c = (this.Page.Master == null) ? this.Page.FindControl(gridView.DataSourceID) : this.Parent.FindControl(gridView.DataSourceID);
if (c != null)
{
WebDataSource webDs = ((WebDataSource)c);
if (webDs.MasterDataSource == null || webDs.MasterDataSource.Length == 0)
{
DataTable table = new DataTable();
if (webDs.CommandTable != null)
{
table = webDs.CommandTable;
}
else if (webDs.InnerDataSet != null && webDs.InnerDataSet.Tables.Count != 0)
{
table = webDs.InnerDataSet.Tables[webDs.DataMember];
}
int i = table.Rows.Count;
while (i <= gridView.PageSize * (j + 1) && (!webDs.Eof))
{
webDs.GetNextPacket();
i += webDs.PacketRecords;
}
}
}
}
}
else if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (gridView.AllowPaging)
{
if (gridView.PageIndex == gridView.PageCount - 1)
{
if (gridView.SelectedIndex != gridView.Rows.Count - 1)
gridView.SelectedIndex += 1;
}
else
{
//不是最后一行
if (gridView.SelectedIndex != gridView.PageSize - 1)
{
gridView.SelectedIndex += 1;
}
//最后一行
else
{
gridView.PageIndex += 1;
gridView.SelectedIndex = 0;
if (gridView.PageIndex == gridView.PageCount - 1)
{
int j = gridView.PageIndex;
Object c = (this.Page.Master == null) ? this.Page.FindControl(gridView.DataSourceID) : this.Parent.FindControl(gridView.DataSourceID);
if (c != null)
{
WebDataSource webDs = ((WebDataSource)c);
if (webDs.MasterDataSource == null || webDs.MasterDataSource.Length == 0)
{
DataTable table = new DataTable();
if (webDs.CommandTable != null)
{
table = webDs.CommandTable;
}
else if (webDs.InnerDataSet != null && webDs.InnerDataSet.Tables.Count != 0)
{
table = webDs.InnerDataSet.Tables[webDs.DataMember];
}
int i = table.Rows.Count;
while (i <= gridView.PageSize * (j + 1) && (!webDs.Eof))
{
webDs.GetNextPacket();
i += webDs.PacketRecords;
}
}
}
}
}
}
}
}
break;
case "cmdLast":
if (gridView.AllowPaging)
{
gridView.PageIndex = gridView.PageCount - 1;
int j = gridView.PageIndex;
Object c = (this.Page.Master == null) ? this.Page.FindControl(gridView.DataSourceID) : this.Parent.FindControl(gridView.DataSourceID);
if (c != null)
{
WebDataSource webDs = ((WebDataSource)c);
if (webDs.MasterDataSource == null || webDs.MasterDataSource.Length == 0)
{
DataTable table = new DataTable();
if (webDs.CommandTable != null)
{
table = webDs.CommandTable;
}
else if (webDs.InnerDataSet != null && webDs.InnerDataSet.Tables.Count != 0)
{
table = webDs.InnerDataSet.Tables[webDs.DataMember];
}
int i = table.Rows.Count;
bool b = false;
while (i <= gridView.PageSize * (j + 1) && (!webDs.Eof))
{
webDs.GetNextPacket();
i += webDs.PacketRecords;
b = true;
}
if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (!b && gridView.PageSize > 1)
{
gridView.SelectedIndex = (i % gridView.PageSize - 1 + gridView.PageSize) % gridView.PageSize;
}
else
{
gridView.SelectedIndex = gridView.PageSize - 1;
}
}
}
}
}
break;
case "cmdAdd":
if (ds.AllowAdd)
{
if (!CheckInsertedNotApply(gridView, 1))
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "InsertedNotApply", true);
ScriptHelper.ShowMessage(this, "InsertedNotApply", message);
formView.NeedExecuteAdd = false;
return;
}
formView.NeedExecuteAdd = true;
if (gridView.EditURL != null && gridView.EditURL != "")
{
gridView.OpenEditURL(WebGridView.OpenEditMode.Insert);
return;
}
else if (!string.IsNullOrEmpty(gridView.EditURLPanel))
{
object obj_pan = this.GetObjByID(gridView.EditURLPanel);
if (obj_pan != null && obj_pan is IModalPanel)
{
IModalPanel panel = obj_pan as IModalPanel;
panel.Open(WebGridView.OpenEditMode.Insert, new GridViewCommandEventArgs(null, new CommandEventArgs("Insert", gridView.ID)));
}
return;
}
else
{
gridView.GridInserting = true;
if (!gridView.TotalActive)
gridView.ShowFooter = true;
else
gridView.DataBind();
gridView.OnAdding(new EventArgs());
}
if (bindingNav != null && bindingNav != this)
{
bindingNav.SetState(NavigatorState.Inserting);
bindingNav.SetNavState("Inserting");
}
this.SetState(NavigatorState.Inserting);
this.SetNavState("Inserting");
}
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToAdd", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
break;
case "cmdOK":
gridView.OnInserting(new EventArgs());
if (!gridView.SkipInsert)
{
doOkForGridInsert(gridView, ds);
}
gridView.SkipInsert = false;
if (!gridView.ValidateFailed)
FlowOK();
break;
case "cmdCancel":
if (validate != null)
validate.Text = string.Empty;
gridView.GridInserting = false;
if (gridView.EditIndex != -1)
gridView.EditIndex = -1;
if (!gridView.TotalActive)
gridView.ShowFooter = false;
else
gridView.DataBind();
if (bindingNav != null && bindingNav != this)
{
if (gridView.DataHasChanged)
{
bindingNav.SetState(NavigatorState.Changed);
bindingNav.SetNavState("Changing");
}
else
{
bindingNav.SetState(NavigatorState.Browsing);
bindingNav.SetNavState("Browsed");
}
}
if (gridView.DataHasChanged)
{
this.SetState(NavigatorState.Changed);
this.SetNavState("Changing");
}
else
{
this.SetState(NavigatorState.Browsing);
this.SetNavState("Browsed");
}
FlowCancel();
gridView.OnCanceled(EventArgs.Empty);
break;
case "cmdApply":
foreach (GridViewRow row in gridView.Rows)
{
if (row.RowType == DataControlRowType.DataRow)
{
if ((row.RowState & DataControlRowState.Edit) == DataControlRowState.Edit)
{
gridView.UpdateRow(row.RowIndex, false);
if ((row.RowState & DataControlRowState.Edit) == DataControlRowState.Edit)
return;
}
}
}
if (gridView.GridInserting)
doOkForGridInsert(gridView, ds);
bool bSucess = ds.ApplyUpdates();
if (bSucess && !gridView.ValidateFailed)
{
if (ds.AutoRecordLock)
{
ds.RemoveLock();
}
if (bindingNav != null && bindingNav != this)
{
bindingNav.SetState(NavigatorState.ApplySucess);
bindingNav.SetNavState("Browsed");
}
this.SetState(NavigatorState.ApplySucess);
this.SetNavState("Browsed");
FlowApply();
}
else
{
this.SetState(NavigatorState.ApplyFail);
if (gridView.EditIndex != -1)
{
this.SetNavState("Editing");
if (bindingNav != null && bindingNav != this)
bindingNav.SetNavState("Editing");
}
else
{
this.SetNavState("Inserting");
if (bindingNav != null && bindingNav != this)
bindingNav.SetNavState("Inserting");
}
}
break;
case "cmdAbort":
if (validate != null)
validate.Text = string.Empty;
if (gridView.EditIndex != -1)
gridView.EditIndex = -1;
if (gridView.ShowFooter && !gridView.TotalActive)
{
gridView.ShowFooter = false;
}
ds.InnerDataSet.RejectChanges();
if (ds.AutoRecordLock)
{
ds.RemoveLock();
}
this.SetState(NavigatorState.Aborted);
this.SetNavState("Browsed");
gridView.DataBind();
FlowAbort();
gridView.OnCanceled(EventArgs.Empty);
break;
case "cmdQuery":
DoQuery(ds);
break;
case "cmdPrint":
if (ds.AllowPrint)
{ }
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToPrint", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
break;
case "cmdExport":
Export();
break;
default:
GridViewFlowCommand(e);
break;
}
#endregion
}
else if (this.ShowDataStyle == NavigatorStyle.DetailStyle && obj is WebDetailsView)
{
detailView = (WebDetailsView)obj;
if (vobj is WebGridView)
{
viewGridView = (WebGridView)vobj;
ViewExist = true;
}
ds = (WebDataSource)GetObjByID(detailView.DataSourceID);
WebValidate validate = (WebValidate)detailView.ExtendedFindChildControl(detailView.DataSourceID, FindControlType.DataSourceID, typeof(WebValidate));
WebNavigator bindingNav = detailView.GetBindingNavigator();
#region DetailsView Default Operation
switch (e.CommandName)
{
case "cmdFirst":
if (ViewExist)
{
if (this.GridViewMoveMode == MoveMode.PageMode)
{
if (viewGridView.AllowPaging)
viewGridView.PageIndex = 0;
}
else if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (viewGridView.AllowPaging)
viewGridView.PageIndex = 0;
viewGridView.SelectedIndex = 0;
}
}
else
{
if (detailView.AllowPaging)
detailView.PageIndex = 0;
}
break;
case "cmdPrevious":
if (ViewExist)
{
if (this.GridViewMoveMode == MoveMode.PageMode)
{
if (viewGridView.AllowPaging && viewGridView.PageIndex > 0)
viewGridView.PageIndex -= 1;
}
else if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (viewGridView.SelectedIndex == 0)
{
if (viewGridView.AllowPaging && viewGridView.PageIndex > 0)
{
viewGridView.PageIndex -= 1;
viewGridView.SelectedIndex = viewGridView.PageSize - 1;
}
}
else
{
viewGridView.SelectedIndex -= 1;
}
}
}
else
{
if (detailView.AllowPaging && detailView.PageIndex > 0)
detailView.PageIndex -= 1;
}
break;
case "cmdNext":
if (ViewExist)
{
if (this.GridViewMoveMode == MoveMode.PageMode)
{
if (viewGridView.AllowPaging && viewGridView.PageIndex != viewGridView.PageCount - 1)
{
viewGridView.PageIndex += 1;
}
if (viewGridView.PageIndex == viewGridView.PageCount - 1)
{
Object c = (this.Page.Master == null) ? this.Page.FindControl(viewGridView.DataSourceID)
: this.Parent.FindControl(viewGridView.DataSourceID);
if (c != null)
{
((WebDataSource)c).GetNextPacket();
}
}
}
else if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (viewGridView.AllowPaging)
{
if (viewGridView.PageIndex == viewGridView.PageCount - 1)
{
if (viewGridView.SelectedIndex != viewGridView.Rows.Count - 1)
viewGridView.SelectedIndex += 1;
}
else
{
//不是最后一行
if (viewGridView.SelectedIndex != viewGridView.PageSize - 1)
{
viewGridView.SelectedIndex += 1;
}
//最后一行
else
{
viewGridView.PageIndex += 1;
viewGridView.SelectedIndex = 0;
if (viewGridView.PageIndex == viewGridView.PageCount - 1)
{
int j = viewGridView.PageIndex;
Object c = (this.Page.Master == null) ? this.Page.FindControl(viewGridView.DataSourceID) : this.Parent.FindControl(viewGridView.DataSourceID);
if (c != null)
{
WebDataSource webDs = ((WebDataSource)c);
if (webDs.MasterDataSource == null || webDs.MasterDataSource.Length == 0)
{
DataTable table = new DataTable();
if (webDs.CommandTable != null)
{
table = webDs.CommandTable;
}
else if (webDs.InnerDataSet != null && webDs.InnerDataSet.Tables.Count != 0)
{
table = webDs.InnerDataSet.Tables[webDs.DataMember];
}
int i = table.Rows.Count;
while (i <= viewGridView.PageSize * (j + 1) && (!webDs.Eof))
{
webDs.GetNextPacket();
i += webDs.PacketRecords;
}
}
}
}
}
}
}
}
}
else
{
if (detailView.AllowPaging && detailView.PageIndex != detailView.PageCount - 1)
{
detailView.PageIndex += 1;
if (detailView.PageIndex == detailView.PageCount - 1)
{
Object c = (this.Page.Master == null) ? this.Page.FindControl(detailView.DataSourceID)
: this.Parent.FindControl(detailView.DataSourceID);
if (c != null)
{
((WebDataSource)c).GetNextPacket();
}
}
}
}
break;
case "cmdLast":
if (ViewExist)
{
//if (viewGridView.AllowPaging)
//{
// viewGridView.PageIndex = viewGridView.PageCount - 1;
// Object c = (this.Page.Master == null) ? this.Page.FindControl(viewGridView.DataSourceID)
// : this.Parent.FindControl(viewGridView.DataSourceID);
// if (c != null)
// {
// ((WebDataSource)c).GetNextPacket();
// }
//}
if (viewGridView.AllowPaging)
{
viewGridView.PageIndex = viewGridView.PageCount - 1;
int j = viewGridView.PageIndex;
Object c = (this.Page.Master == null) ? this.Page.FindControl(viewGridView.DataSourceID) : this.Parent.FindControl(viewGridView.DataSourceID);
if (c != null)
{
WebDataSource webDs = ((WebDataSource)c);
if (webDs.MasterDataSource == null || webDs.MasterDataSource.Length == 0)
{
DataTable table = new DataTable();
if (webDs.CommandTable != null)
{
table = webDs.CommandTable;
}
else if (webDs.InnerDataSet != null && webDs.InnerDataSet.Tables.Count != 0)
{
table = webDs.InnerDataSet.Tables[webDs.DataMember];
}
int i = table.Rows.Count;
bool b = false;
while (i <= viewGridView.PageSize * (j + 1) && (!webDs.Eof))
{
webDs.GetNextPacket();
i += webDs.PacketRecords;
b = true;
}
if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (!b && viewGridView.PageSize > 1)
{
viewGridView.SelectedIndex = (i % viewGridView.PageSize - 1 + viewGridView.PageSize) % viewGridView.PageSize;
}
else
{
viewGridView.SelectedIndex = viewGridView.PageSize - 1;
}
}
}
}
}
}
else
{
if (detailView.AllowPaging)
{
detailView.PageIndex = detailView.PageCount - 1;
Object c = (this.Page.Master == null) ? this.Page.FindControl(detailView.DataSourceID)
: this.Parent.FindControl(detailView.DataSourceID);
if (c != null)
{
((WebDataSource)c).GetNextPacket();
}
}
}
break;
case "cmdAdd":
if (ds.AllowAdd)
{
if (!CheckInsertedNotApply(detailView, 2))
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "InsertedNotApply", true);
ScriptHelper.ShowMessage(this, "InsertedNotApply", message);
formView.NeedExecuteAdd = false;
return;
}
formView.NeedExecuteAdd = true;
if (validate != null)
detailView.SetValidateFlag(validate);
detailView.ChangeMode(DetailsViewMode.Insert);
if (bindingNav != null && bindingNav != this)
{
bindingNav.SetState(NavigatorState.Inserting);
bindingNav.SetNavState("Inserting");
}
this.SetState(NavigatorState.Inserting);
this.SetNavState("Inserting");
}
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToAdd", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
break;
case "cmdUpdate":
if (ds.AllowUpdate)
{
if (!CheckInsertedNotApply(detailView, 2))
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "InsertedNotApply", true);
ScriptHelper.ShowMessage(this, "InsertedNotApply", message);
return;
}
formView.NeedExecuteAdd = true;
if (!ds.IsEmpty)
{
if (validate != null)
detailView.SetValidateFlag(validate);
detailView.ChangeMode(DetailsViewMode.Edit);
if (bindingNav != null && bindingNav != this)
{
bindingNav.SetState(NavigatorState.Editing);
bindingNav.SetNavState("Editing");
}
this.SetState(NavigatorState.Editing);
this.SetNavState("Editing");
}
}
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToUpdate", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
break;
case "cmdDelete":
if (ds.InnerDataSet.Tables[ds.DataMember].Rows.Count != 0)
detailView.DeleteItem();
break;
case "cmdOK":
if (detailView.CurrentMode == DetailsViewMode.Insert)
detailView.InsertItem(false);
else if (detailView.CurrentMode == DetailsViewMode.Edit)
detailView.UpdateItem(false);
if (!detailView.ValidateFailed)
FlowOK();
break;
case "cmdCancel":
if (detailView.CurrentMode == DetailsViewMode.Insert
|| detailView.CurrentMode == DetailsViewMode.Edit)
{
detailView.ChangeMode(DetailsViewMode.ReadOnly);
if (validate != null)
validate.Text = string.Empty;
}
if (validate != null)
detailView.RemoveValidateFlag(validate);
if (detailView.DataHasChanged)
{
this.SetState(NavigatorState.Changed);
this.SetNavState("Changing");
}
else
{
this.SetState(NavigatorState.Browsing);
this.SetNavState("Browsed");
}
this.SetNavState("Browsed");
FlowCancel();
detailView.OnCanceled(EventArgs.Empty);
break;
case "cmdApply":
if (detailView.CurrentMode == DetailsViewMode.Insert)
detailView.InsertItem(false);
else if (detailView.CurrentMode == DetailsViewMode.Edit)
detailView.UpdateItem(false);
if (detailView.CurrentMode == DetailsViewMode.ReadOnly)
{
bool bSucess = ds.ApplyUpdates();
if (bSucess && !detailView.ValidateFailed)
{
if (ds.AutoRecordLock)
{
ds.RemoveLock();
}
if (bindingNav != null && bindingNav != this)
{
bindingNav.SetState(NavigatorState.ApplySucess);
bindingNav.SetNavState("Browsed");
}
this.SetState(NavigatorState.ApplySucess);
this.SetNavState("Browsed");
FlowApply();
}
else
{
this.SetState(NavigatorState.ApplyFail);
if (detailView.CurrentMode == DetailsViewMode.Edit)
{
if (bindingNav != null && bindingNav != this)
{
bindingNav.SetNavState("Editing");
}
this.SetNavState("Editing");
}
else if (detailView.CurrentMode == DetailsViewMode.Insert)
{
if (bindingNav != null && bindingNav != this)
{
bindingNav.SetNavState("Inserting");
}
this.SetNavState("Inserting");
}
}
}
break;
case "cmdAbort":
if (detailView.CurrentMode == DetailsViewMode.Insert
|| detailView.CurrentMode == DetailsViewMode.Edit)
{
detailView.ChangeMode(DetailsViewMode.ReadOnly);
if (validate != null)
validate.Text = string.Empty;
}
ds.InnerDataSet.RejectChanges();
if (ds.AutoRecordLock)
{
ds.RemoveLock();
}
if (validate != null)
detailView.RemoveValidateFlag(validate);
if (bindingNav != null && bindingNav != this)
{
bindingNav.SetState(NavigatorState.Aborted);
bindingNav.SetNavState("Browsed");
}
this.SetState(NavigatorState.Aborted);
this.SetNavState("Browsed");
detailView.DataBind();
FlowAbort();
detailView.OnCanceled(EventArgs.Empty);
break;
case "cmdQuery":
if (ViewExist)
{
ds = this.GetObjByID(viewGridView.DataSourceID) as WebDataSource;
}
DoQuery(ds);
break;
case "cmdPrint":
if (ViewExist)
{
if (ds.AllowPrint)
{ }
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToPrint", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
}
else
{
if (ds.AllowPrint)
{ }
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToPrint", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
}
break;
case "cmdExport":
Export();
break;
default:
DetailsViewFlowCommand(e);
break;
}
#endregion
}
else if (this.ShowDataStyle == NavigatorStyle.FormViewStyle && obj is WebFormView)
{
formView = (WebFormView)obj;
ds = (WebDataSource)GetObjByID(formView.DataSourceID);
WebValidate validate = (WebValidate)formView.ExtendedFindChildControl(formView.DataSourceID, FindControlType.DataSourceID, typeof(WebValidate));
if (vobj is WebGridView)
{
viewGridView = (WebGridView)vobj;
ViewExist = true;
}
#region WebFormView Default Operation
switch (e.CommandName)
{
case "cmdFirst":
if (ViewExist)
{
//if (viewGridView.AllowPaging)
// viewGridView.PageIndex = 0;
if (this.GridViewMoveMode == MoveMode.PageMode)
{
if (viewGridView.AllowPaging)
viewGridView.PageIndex = 0;
}
else if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (viewGridView.AllowPaging)
viewGridView.PageIndex = 0;
viewGridView.SelectedIndex = 0;
}
}
else
{
if (formView.AllowPaging)
formView.PageIndex = 0;
}
break;
case "cmdPrevious":
if (ViewExist)
{
//if (viewGridView.AllowPaging && viewGridView.PageIndex > 0)
// viewGridView.PageIndex -= 1;
if (this.GridViewMoveMode == MoveMode.PageMode)
{
if (viewGridView.AllowPaging && viewGridView.PageIndex > 0)
viewGridView.PageIndex -= 1;
}
else if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (viewGridView.SelectedIndex == 0)
{
if (viewGridView.AllowPaging && viewGridView.PageIndex > 0)
{
viewGridView.PageIndex -= 1;
viewGridView.SelectedIndex = viewGridView.PageSize - 1;
}
}
else
{
viewGridView.SelectedIndex -= 1;
}
}
}
else
{
if (formView.AllowPaging && formView.PageIndex > 0)
formView.PageIndex -= 1;
}
break;
case "cmdNext":
if (ViewExist)
{
if (this.GridViewMoveMode == MoveMode.PageMode)
{
if (viewGridView.AllowPaging && viewGridView.PageIndex != viewGridView.PageCount - 1)
{
viewGridView.PageIndex += 1;
}
if (viewGridView.PageIndex == viewGridView.PageCount - 1)
{
Object c = (this.Page.Master == null) ? this.Page.FindControl(viewGridView.DataSourceID)
: this.Parent.FindControl(viewGridView.DataSourceID);
if (c != null)
{
((WebDataSource)c).GetNextPacket();
}
}
}
else if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (viewGridView.AllowPaging)
{
if (viewGridView.PageIndex == viewGridView.PageCount - 1)
{
if (viewGridView.SelectedIndex != viewGridView.Rows.Count - 1)
viewGridView.SelectedIndex += 1;
}
else
{
//不是最后一行
if (viewGridView.SelectedIndex != viewGridView.PageSize - 1)
{
viewGridView.SelectedIndex += 1;
}
//最后一行
else
{
viewGridView.PageIndex += 1;
viewGridView.SelectedIndex = 0;
if (viewGridView.PageIndex == viewGridView.PageCount - 1)
{
int j = viewGridView.PageIndex;
Object c = (this.Page.Master == null) ? this.Page.FindControl(viewGridView.DataSourceID) : this.Parent.FindControl(viewGridView.DataSourceID);
if (c != null)
{
WebDataSource webDs = ((WebDataSource)c);
if (webDs.MasterDataSource == null || webDs.MasterDataSource.Length == 0)
{
DataTable table = new DataTable();
if (webDs.CommandTable != null)
{
table = webDs.CommandTable;
}
else if (webDs.InnerDataSet != null && webDs.InnerDataSet.Tables.Count != 0)
{
table = webDs.InnerDataSet.Tables[webDs.DataMember];
}
int i = table.Rows.Count;
while (i <= viewGridView.PageSize * (j + 1) && (!webDs.Eof))
{
webDs.GetNextPacket();
i += webDs.PacketRecords;
}
}
}
}
}
}
}
}
}
else
{
if (formView.AllowPaging && formView.PageIndex != formView.PageCount - 1)
{
formView.PageIndex += 1;
if (formView.PageIndex == formView.PageCount - 1)
{
Object c = (this.Page.Master == null) ? this.Page.FindControl(formView.DataSourceID)
: this.Parent.FindControl(formView.DataSourceID);
if (c != null)
{
((WebDataSource)c).GetNextPacket();
}
}
}
}
break;
case "cmdLast":
if (ViewExist)
{
//if (viewGridView.AllowPaging)
//{
// viewGridView.PageIndex = viewGridView.PageCount - 1;
// Object c = (this.Page.Master == null) ? this.Page.FindControl(viewGridView.DataSourceID)
// : this.Parent.FindControl(viewGridView.DataSourceID);
// if (c != null)
// {
// ((WebDataSource)c).GetNextPacket();
// }
//}
if (viewGridView.AllowPaging)
{
viewGridView.PageIndex = viewGridView.PageCount - 1;
int j = viewGridView.PageIndex;
Object c = (this.Page.Master == null) ? this.Page.FindControl(viewGridView.DataSourceID) : this.Parent.FindControl(viewGridView.DataSourceID);
if (c != null)
{
WebDataSource webDs = ((WebDataSource)c);
if (webDs.MasterDataSource == null || webDs.MasterDataSource.Length == 0)
{
DataTable table = new DataTable();
if (webDs.CommandTable != null)
{
table = webDs.CommandTable;
}
else if (webDs.InnerDataSet != null && webDs.InnerDataSet.Tables.Count != 0)
{
table = webDs.InnerDataSet.Tables[webDs.DataMember];
}
int i = table.Rows.Count;
bool b = false;
while (i <= viewGridView.PageSize * (j + 1) && (!webDs.Eof))
{
webDs.GetNextPacket();
i += webDs.PacketRecords;
b = true;
}
if (this.GridViewMoveMode == MoveMode.RowMode)
{
if (!b && viewGridView.PageSize > 1)
{
viewGridView.SelectedIndex = (i % viewGridView.PageSize - 1 + viewGridView.PageSize) % viewGridView.PageSize;
}
else
{
viewGridView.SelectedIndex = viewGridView.PageSize - 1;
}
}
}
}
}
}
else
{
if (formView.AllowPaging)
{
formView.PageIndex = formView.PageCount - 1;
Object c = (this.Page.Master == null) ? this.Page.FindControl(formView.DataSourceID)
: this.Parent.FindControl(formView.DataSourceID);
if (c != null)
{
((WebDataSource)c).GetNextPacket();
}
}
}
break;
case "cmdAdd":
if (ds.AllowAdd)
{
if (!CheckInsertedNotApply(formView, 3))
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "InsertedNotApply", true);
ScriptHelper.ShowMessage(this, "InsertedNotApply", message);
formView.NeedExecuteAdd = false;
return;
}
formView.NeedExecuteAdd = true;
formView.ChangeMode(FormViewMode.Insert);
formView.OnAdding(EventArgs.Empty);
this.SetState(NavigatorState.Inserting);
this.SetNavState("Inserting");
}
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToAdd", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
break;
case "cmdUpdate":
if (ds.AllowUpdate)
{
if (!CheckInsertedNotApply(formView, 3))
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "InsertedNotApply", true);
ScriptHelper.ShowMessage(this, "InsertedNotApply", message);
return;
}
formView.NeedExecuteAdd = true;
if (!ds.IsEmpty)
{
formView.ChangeMode(FormViewMode.Edit);
this.SetState(NavigatorState.Editing);
this.SetNavState("Editing");
}
}
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToUpdate", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
break;
case "cmdDelete":
if (ds.AllowDelete)
formView.DeleteItem();
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToDelete", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
break;
case "cmdOK":
if (formView.CurrentMode == FormViewMode.Insert)
formView.InsertItem(false);
else if (formView.CurrentMode == FormViewMode.Edit)
formView.UpdateItem(false);
if (!formView.ValidateFailed)
FlowOK();
break;
case "cmdCancel":
if (formView.CurrentMode == FormViewMode.Insert
|| formView.CurrentMode == FormViewMode.Edit)
{
formView.ChangeMode(formView.DefaultMode);
if (validate != null)
validate.Text = string.Empty;
if (formView.DataHasChanged)
{
this.SetState(NavigatorState.Changed);
this.SetNavState("Changing");
}
else
{
this.SetState(NavigatorState.Browsing);
this.SetNavState("Browsed");
}
FlowCancel();
formView.OnCanceled(EventArgs.Empty);
}
break;
case "cmdApply":
if (formView.CurrentMode == FormViewMode.Insert)
formView.InsertItem(false);
else if (formView.CurrentMode == FormViewMode.Edit)
formView.UpdateItem(false);
if (formView.CurrentMode == FormViewMode.ReadOnly) //防止formview updating event 调用 e.cancel == true; navigator state会变
{
bool bSucess = ds.ApplyUpdates();
if (bSucess && !formView.ValidateFailed)
{
if (ds.AutoRecordLock)
{
ds.RemoveLock();
}
this.SetState(NavigatorState.ApplySucess);
this.SetNavState("Browsed");
FlowApply();
}
else
{
this.SetState(NavigatorState.ApplyFail);
if (formView.CurrentMode == FormViewMode.Edit)
this.SetNavState("Editing");
else if (formView.CurrentMode == FormViewMode.Insert)
this.SetNavState("Inserting");
}
}
break;
case "cmdAbort":
ds.InnerDataSet.RejectChanges();
formView.DataBind();
if (formView.CurrentMode == FormViewMode.Insert || formView.CurrentMode == FormViewMode.Edit)
{
formView.ChangeMode(formView.DefaultMode);
if (validate != null)
validate.Text = string.Empty;
}
if (ds.AutoRecordLock)
{
ds.RemoveLock();
}
this.SetState(NavigatorState.Aborted);
this.SetNavState("Browsed");
FlowAbort();
formView.OnCanceled(EventArgs.Empty);
break;
case "cmdQuery":
if (ViewExist)
{
ds = this.GetObjByID(viewGridView.DataSourceID) as WebDataSource;
}
DoQuery(ds);
break;
case "cmdPrint":
if (ViewExist)
{
if (ds.AllowPrint)
{ }
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToPrint", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
}
else
{
if (ds.AllowPrint)
{ }
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToPrint", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
}
break;
case "cmdExport":
Export();
break;
default:
FormViewFlowCommand(e);
break;
}
#endregion
}
else if (this.ShowDataStyle == NavigatorStyle.ASPxGridView && obj.GetType().Name == "ASPxGridView")
{
var aspxGridView = obj.GetType();
object objPageIndex = obj.GetType().GetProperty("PageIndex").GetValue(obj, null);
int pageIndex = int.Parse(objPageIndex.ToString());
object objPageCount = obj.GetType().GetProperty("PageCount").GetValue(obj, null);
int pageCount = int.Parse(objPageCount.ToString());
String strDataSourceID = obj.GetType().GetProperty("DataSourceID").GetValue(obj, null).ToString();
ds = (WebDataSource)GetObjByID(strDataSourceID);
//WebValidate validate = (WebValidate)gridView.ExtendedFindChildControl(gridView.DataSourceID, FindControlType.DataSourceID, typeof(WebValidate));
#region ASPxGridView Default Operation
switch (e.CommandName)
{
case "cmdFirst":
obj.GetType().GetProperty("PageIndex").SetValue(obj, 0, null);
break;
case "cmdPrevious":
if (objPageIndex != null)
{
obj.GetType().GetProperty("PageIndex").SetValue(obj, pageIndex - 1, null);
}
break;
case "cmdNext":
if (objPageIndex != null)
{
if (pageIndex == pageCount - 1)
{
((WebDataSource)ds).GetNextPacket();
}
obj.GetType().GetProperty("PageIndex").SetValue(obj, pageIndex + 1, null);
}
break;
case "cmdLast":
bool b = false;
while (!ds.Eof)
{
ds.GetNextPacket();
b = true;
}
DataBind();
obj.GetType().GetProperty("PageIndex").SetValue(obj, pageCount - 1, null);
break;
case "cmdAdd":
if (ds.AllowAdd)
{
//AddNewRow
obj.GetType().GetMethod("AddNewRow").Invoke(obj, null);
this.SetState(NavigatorState.Inserting);
this.SetNavState("Inserting");
}
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToAdd", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
break;
case "cmdUpdate":
if (ds.AllowUpdate)
{
if (!ds.IsEmpty)
{
this.SetState(NavigatorState.Editing);
this.SetNavState("Editing");
}
}
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToUpdate", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
break;
case "cmdDelete":
if (ds.AllowDelete)
;
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToDelete", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
break;
case "cmdOK":
case "cmdApply":
obj.GetType().GetMethod("UpdateEdit").Invoke(obj, null);
this.SetState(NavigatorState.Changed);
this.SetNavState("Changing");
break;
case "cmdCancel":
case "cmdAbort":
obj.GetType().GetMethod("CancelEdit").Invoke(obj, null);
//if (formView.DataHasChanged)
//{
// this.SetState(NavigatorState.Changed);
// this.SetNavState("Changing");
//}
//else
{
this.SetState(NavigatorState.Browsing);
this.SetNavState("Browsed");
}
break;
//case "cmdApply":
// if (formView.CurrentMode == FormViewMode.Insert)
// formView.InsertItem(false);
// else if (formView.CurrentMode == FormViewMode.Edit)
// formView.UpdateItem(false);
// if (formView.CurrentMode == FormViewMode.ReadOnly) //防止formview updating event 调用 e.cancel == true; navigator state会变
// {
// bool bSucess = ds.ApplyUpdates();
// if (bSucess && !formView.ValidateFailed)
// {
// if (ds.AutoRecordLock)
// {
// ds.RemoveLock();
// }
// this.SetState(NavigatorState.ApplySucess);
// this.SetNavState("Browsed");
// FlowApply();
// }
// else
// {
// this.SetState(NavigatorState.ApplyFail);
// if (formView.CurrentMode == FormViewMode.Edit)
// this.SetNavState("Editing");
// else if (formView.CurrentMode == FormViewMode.Insert)
// this.SetNavState("Inserting");
// }
// }
// break;
//case "cmdAbort":
// ds.InnerDataSet.RejectChanges();
// formView.DataBind();
// if (formView.CurrentMode == FormViewMode.Insert || formView.CurrentMode == FormViewMode.Edit)
// {
// formView.ChangeMode(formView.DefaultMode);
// }
// if (ds.AutoRecordLock)
// {
// ds.RemoveLock();
// }
// this.SetState(NavigatorState.Aborted);
// this.SetNavState("Browsed");
// FlowAbort();
// formView.OnCanceled(EventArgs.Empty);
// break;
case "cmdQuery":
if (ViewExist)
{
ds = this.GetObjByID(viewGridView.DataSourceID) as WebDataSource;
}
DoQuery(ds);
break;
case "cmdPrint":
if (ViewExist)
{
if (ds.AllowPrint)
{ }
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToPrint", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
}
else
{
if (ds.AllowPrint)
{ }
else
{
language = CliUtils.fClientLang;
String message = SysMsg.GetSystemMessage(language, "Srvtools", "WebDataSource", "rightToPrint", true);
CliUtils.RegisterStartupScript(this, "alert('" + message + "')");
}
}
break;
case "cmdExport":
Export();
break;
default:
FormViewFlowCommand(e);
break;
}
#endregion
}
}
private void doOkForGridInsert(WebGridView gridView, WebDataSource ds)
{
Hashtable ht = new Hashtable();
for (int i = 0; i < gridView.Columns.Count; i++)
{
string fieldName;
if (gridView.Columns[i] is BoundField)
{
fieldName = ((BoundField)gridView.Columns[i]).DataField;
if (!((BoundField)gridView.Columns[i]).ReadOnly)
{
TextBox txt = (TextBox)gridView.FooterRow.FindControl("InfoTextBox" + fieldName);
if (txt != null)
{
if (txt.Text == "")
{
ht.Add(fieldName, DBNull.Value);
}
else
{
ht.Add(fieldName, txt.Text);
}
}
}
else
{
Label lbl = (Label)gridView.FooterRow.FindControl("InfoLabel" + fieldName);
if (lbl != null)
{
if (lbl.Text == "")
{
ht.Add(fieldName, DBNull.Value);
}
else
{
ht.Add(fieldName, lbl.Text);
}
}
}
}
else if (gridView.Columns[i] is TemplateField)
{
fieldName = gridView.Columns[i].SortExpression;
object strValue = GetValue(fieldName, gridView);
if (strValue == null || strValue.ToString() == "")
//modified by lily 2007/4/12 如果多个Templatefield，且没有设定SortExpression，会报错。
{
if (fieldName != null && fieldName != "")
ht.Add(fieldName, DBNull.Value);
}
else
ht.Add(fieldName, strValue);
}
}
WebValidate validate = (WebValidate)gridView.ExtendedFindChildControl(gridView.DataSourceID, FindControlType.DataSourceID, typeof(WebValidate));
if (validate != null)
{
validate.Text = string.Empty;
if (ds.PrimaryKey.Length > 0)
{
object[] value = new object[ds.PrimaryKey.Length];
for (int i = 0; i < ds.PrimaryKey.Length; i++)
{
string columnName = ds.PrimaryKey[i].ColumnName;
if (ht.ContainsKey(columnName))
{
value[i] = ht[columnName];
}
else if (ds.RelationValues != null && ds.RelationValues.Contains(columnName))
{
value[i] = ds.RelationValues[columnName];
}
else
{
throw new EEPException(EEPException.ExceptionType.ColumnValueNotFound, ds.GetType(), ds.ID, columnName, null);
}
}
if (!validate.CheckDuplicate(ds, value))
{
gridView.ValidateFailed = true;
return;
}
}
bool validateSucess = validate.CheckValidate(ht);
if (validateSucess)
{
gridView.ValidateFailed = false;
ds.Insert(ht);
gridView.GridInserting = false;
gridView.OnAfterInsert(EventArgs.Empty);
if (!gridView.TotalActive)
gridView.ShowFooter = false;
else
gridView.DataBind();
}
else
{
gridView.ValidateFailed = true;
gridView.ValidateFormat();
}
if (gridView.ValidateFailed)
return;
}
else
{
ds.Insert(ht);
gridView.GridInserting = false;
gridView.OnAfterInsert(EventArgs.Empty);
if (!gridView.TotalActive)
gridView.ShowFooter = false;
else
gridView.DataBind();
}
WebNavigator bindingNav = gridView.GetBindingNavigator();
if (bindingNav != null && bindingNav != this)
{
if (ds.AutoApply)
{
bindingNav.SetState(WebNavigator.NavigatorState.ApplySucess);
bindingNav.SetNavState("Browsed");
}
else
{
bindingNav.SetState(WebNavigator.NavigatorState.Changed);
bindingNav.SetNavState("Changing");
}
}
if (ds.AutoApply)
{
this.SetState(WebNavigator.NavigatorState.ApplySucess);
this.SetNavState("Browsed");
}
else
{
this.SetState(WebNavigator.NavigatorState.Changed);
this.SetNavState("Changing");
}
}