public frmAnyQuery(AnyQuery aq, InfoNavigator infoN, bool executeSQL)
{
aInfoNavigator = infoN;
innerAnyQuery = aq;
isExecute = executeSQL;
InitializeComponent();
Create();
}
private AnyQuery CopyAnyQueryFileds()
{
AnyQuery aAnyQuery = new AnyQuery();
Control baseForm = this.Parent;
while (baseForm != null)
{
if (baseForm is InfoForm)
{
aAnyQuery.OwnerComp = baseForm as InfoForm;
break;
}
else
{
baseForm = baseForm.Parent;
}
}
aAnyQuery.ValueControlEnter += new EventHandler(aq_ValueControlEnter);
InfoBindingSource ibs = null;
if (this.ViewBindingSource != null && this.DetailBindingSource == null)
{
ibs = this.ViewBindingSource;
}
else if (this.BindingSource != null)
{
ibs = this.BindingSource;
}
if (ibs == null)
{
throw new Exception("Can't find InfoBindingSource");
}
aAnyQuery.BindingSource = ibs;
foreach (QueryField qf in this.QueryFields)
{
AnyQueryColumns qc = new AnyQueryColumns(qf.Name, qf.FieldName, qf.Caption, 120);
qc.DefaultValue = qf.DefaultValue;
if (qf.Mode == "")
{
qc.ColumnType = "AnyQueryTextBoxColumn";
}
else
{
qc.ColumnType = "AnyQuery" + qf.Mode + "Column";
}
if (qf.Condition == "" && (ibs.GetDataSource() as InfoDataSet).RealDataSet.Tables[ibs.DataMember].Columns[qf.FieldName] != null)
{
Type tp = (ibs.GetDataSource() as InfoDataSet).RealDataSet.Tables[ibs.DataMember].Columns[qf.FieldName].DataType;
if (tp == typeof(string))
{
qc.Operator = "%";
}
else
{
qc.Operator = "=";
}
}
else
{
qc.Operator = qf.Condition;
}
qc.InfoRefVal = qf.RefVal;
qc.InfoRefButtonAutoPanel = qf.RefButtonAutoPanel;
qc.InfoRefButtonPanel = qf.RefButtonPanel;
qc.Enabled = qf.Enabled;
qc.AutoSelect = qf.AutoSelect;
qc.Items = qf.Items;
qc.DateConver = qf.DateConver;
qc.Width = qf.Width;
qc.ColumnWidth = qf.ColumnWidth;
qc.IsNvarChar = qf.IsNvarChar;
aAnyQuery.Columns.Add(qc);
}
if (this.AnyQueryID == String.Empty)
aAnyQuery.PackageForm = (this.Parent as InfoForm).PackageName + "." + (this.Parent as InfoForm).FormName;
aAnyQuery.AnyQueryID = this.AnyQueryID;
aAnyQuery.AutoDisableColumns = this.AutoDisableColumns;
aAnyQuery.MaxColumnCount = this.MaxColumnCount;
aAnyQuery.QueryColumnMode = this.QueryColumnMode;
aAnyQuery.DetailBindingSource = this.DetailBindingSource;
aAnyQuery.MasterDetailField = this.MasterDetailField;
aAnyQuery.DetailKeyField = this.DetailKeyField;
aAnyQuery.KeepCondition = this.QueryKeepCondition;
aAnyQuery.DisplayAllOperator = this.DisplayAllOperator;
return aAnyQuery;
}
public frmAnyQuery(AnyQuery aq)
{
innerAnyQuery = aq;
InitializeComponent();
Create();
}
protected virtual void DoViewQuery()
{
// (3 : 1 of 2) 在Query時: SetState(Querying);
this.SetState("Querying");
//string strQueryFields = _QueryFields;
InfoBindingSource bSource = new InfoBindingSource();
if (this.ViewBindingSource != null)
{
bSource = this.ViewBindingSource;
}
else if (this.BindingSource != null && this.ViewBindingSource == null)
{
bSource = this.BindingSource;
}
this.Focus();
if (this.QueryMode == QueryModeType.Normal)
{
Form frmNavQuery = new frmNavQuery(this.QueryFields, bSource, this);
frmNavQuery.ShowDialog();
}
else if (this.QueryMode == QueryModeType.ClientQuery)
{
if (this.QueryFields.Count > 0)
{
if (cqform == null)
{
cqform = CopyQueryFileds(1);
}
string strwhere = string.Empty;
try
{
strwhere = cqform.Execute(false);
NavigatorQueryWhereEventArgs args = new NavigatorQueryWhereEventArgs(strwhere);
OnQueryWhere(args);
if (!args.Cancel)
{
strwhere = args.WhereString;
if (strwhere != null)
{
if (this.StatusStrip != null && this.StatusStrip.ShowProgress)
{
this.StatusStrip.ShowProgressBar();
}
((InfoDataSet)bSource.GetDataSource()).SetWhere(strwhere);
if (this.StatusStrip != null && this.StatusStrip.ShowProgress)
{
this.StatusStrip.HideProgressBar();
}
}
}
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
}
else
{
Form frmNavQuery = new frmNavQuery(this.QueryFields, bSource, this);
frmNavQuery.ShowDialog();
}
}
else if (this.QueryMode == QueryModeType.AnyQuery)
{
if (aq == null)
aq = CopyAnyQueryFileds();
String strwhere = aq.Execute(this, false);
NavigatorQueryWhereEventArgs args = new NavigatorQueryWhereEventArgs(strwhere);
OnQueryWhere(args);
args.Cancel = !this.QuerySQLSend;
if (!args.Cancel)
{
strwhere = args.WhereString;
if (strwhere != null)
{
if (this.StatusStrip != null && this.StatusStrip.ShowProgress)
{
this.StatusStrip.ShowProgressBar();
}
((InfoDataSet)bSource.GetDataSource()).SetWhere(strwhere);
if (this.StatusStrip != null && this.StatusStrip.ShowProgress)
{
this.StatusStrip.HideProgressBar();
}
}
}
}
// (3 : 2 of 2) Query後: SetState(Browsed).
this.SetState("Browsed");
}
