|
private GetSourceConnection ( ) : |
||
| return | ||
private void OnAddExpression(object sender, EventArgs e)
{
string expr = ExpressionEditor.NewExpression(Parent.GetSourceConnection(), Parent.SourceClass, null, ExpressionMode.Normal);
if (expr != null)
{
string alias = string.Empty;
do
{
alias = MessageService.ShowInputBox("Expression Alias", "Alias", "MyExpression");
if (alias == null) //cancelled
{
return;
}
}while(_node.Nodes[alias] != null);
this.AddExpression(alias, expr);
}
}
private void InitContextMenus()
{
ctxDeleteTarget = new ContextMenuStrip();
ctxSourceFilter = new ContextMenuStrip();
ctxBatchSize = new ContextMenuStrip();
ctxFlatten = new ContextMenuStrip();
ctxForceWkb = new ContextMenuStrip();
//Delete Target
ctxDeleteTarget.Items.Add("True", null, delegate { this.Delete = true; });
ctxDeleteTarget.Items.Add("False", null, delegate { this.Delete = false; });
//Source Filter
ctxSourceFilter.Items.Add("Set Filter", null, delegate {
string filter = this.SourceFilter;
string newFilter = ExpressionEditor.EditExpression(Parent.GetSourceConnection(), Parent.SourceClass, null, filter, ExpressionMode.Filter);
if (filter != newFilter)
{
this.SourceFilter = newFilter;
}
});
ctxSourceFilter.Items.Add("Clear", null, delegate { this.SourceFilter = string.Empty; });
//Flatten Geometries
ctxFlatten.Items.Add("True", null, delegate { this.Flatten = true; });
ctxFlatten.Items.Add("False", null, delegate { this.Flatten = false; });
//Force wkb
ctxForceWkb.Items.Add("True", null, delegate { this.ForceWkb = true; });
ctxForceWkb.Items.Add("False", null, delegate { this.ForceWkb = false; });
//Batch Size
ctxBatchSize.Items.Add("Set Size", null, delegate {
string result = MessageService.ShowInputBox("Batch Size", "Set batch size", this.BatchSize.ToString());
int size;
while (!int.TryParse(result, out size))
{
result = MessageService.ShowInputBox("Batch Size", "Set batch size", result);
if (result == null) //cancelled
{
return;
}
}
this.BatchSize = size;
});
}
