private void EditExpression(FunctionParameters expression)
{
if (expression != null)
{
FunctionParameters newExpression = (FunctionParameters)expression.Clone();
NugenCCalcBase component = null;
if (_is3DDesigner)
{
component = new NugenCCalc3D();
component.FunctionParameters = (Function3DParameters)newExpression;
}
else
{
component = new NugenCCalc2D();
component.FunctionParameters = (Function2DParameters)newExpression;
}
ExpressionForm frmExpression = new ExpressionForm(component);
if (frmExpression.ShowDialog() == DialogResult.OK)
{
expression.Name = frmExpression.Component.FunctionParameters.Name;
expression.CodeLanguage = frmExpression.Component.FunctionParameters.CodeLanguage;
expression.Code = frmExpression.Component.FunctionParameters.Code;
}
}
this.expressionExplorer.Init();
}
/// <summary>
/// 显示表达式窗口
/// </summary>
public void ShowExpressionForm()
{
if (!ShowChildrenForm(typeof(ExpressionForm)))
{
ExpressionForm frmExpre = new ExpressionForm();
frmExpre.MdiParent = this;
frmExpre.Show();
}
}
//调用表达式窗口
private void label2_Click(object sender, EventArgs e)
{
ExpressionForm frmExpre = mdiParent.FindChildForm(typeof(ExpressionForm)) as ExpressionForm;
if (frmExpre == null) //没有则创建
{
frmExpre = new ExpressionForm();
frmExpre.MdiParent = MdiParent;
frmExpre.Show();
}
//调公用方法
frmExpre.Compute("3*7");
frmExpre.Activate();
}
/// <summary>
/// Called when the text is changed in the combobox
/// </summary>
protected override void OnSelectedIndexChanged(EventArgs e)
{
if (column.reqursionGuard)
{
return;
}
if (!Visible)
{
return;
}
column.reqursionGuard = true;
try
{
column.ColumnStartedEditing(this);
string value = column.comboBox.Text;
if (column.IsValueExpressionSelected())
{
value = CurrentText;
ExpressionForm expressionForm = new ExpressionForm(column._designerHost);
expressionForm.Expression = value;
IUIService uiService = column._designerHost.GetService(typeof(IUIService)) as IUIService;
if (uiService.ShowDialog(expressionForm) == DialogResult.OK)
{
value = expressionForm.Expression;
CurrentText = value;
}
else
{
value = (column.cm != null && column.iCurrentRow >= 0) ?
column.GetColumnValueAtRow(column.cm, column.iCurrentRow) as string : string.Empty;
}
this.Focus();
}
else if (column.IsValueBlankSelected())
{
value = string.Empty;
}
if (value != null)
{
CurrentText = value;
ScheduledUpdate.ScheduleUpdate(this, value);
}
}
finally
{
column.reqursionGuard = false;
}
base.OnSelectedIndexChanged(e);
}
private void CreateExpression()
{
ExpressionForm frmExpression = new ExpressionForm();
if (_is3DDesigner)
{
frmExpression.Component = new NugenCCalc3D();
}
else
{
frmExpression.Component = new NugenCCalc2D();
}
frmExpression.Component.FunctionParameters.SourceType = SourceType.CodeExpression;
if (frmExpression.ShowDialog() == DialogResult.OK)
{
PredefinedSettings.Instance.Expressions.Add(frmExpression.Component.FunctionParameters);
}
this.expressionExplorer.Init();
}
private void EditExpression(FunctionParameters expression)
{
if (expression != null)
{
FunctionParameters newExpression = (FunctionParameters)expression.Clone();
NugenCCalcBase component = null;
if (_is3DDesigner)
{
component = new NugenCCalc3D();
component.FunctionParameters = (Function3DParameters)newExpression;
}
else
{
component = new NugenCCalc2D();
component.FunctionParameters = (Function2DParameters)newExpression;
}
ExpressionForm frmExpression = new ExpressionForm(component);
if (frmExpression.ShowDialog() == DialogResult.OK)
{
expression.Name = frmExpression.Component.FunctionParameters.Name;
expression.CodeLanguage = frmExpression.Component.FunctionParameters.CodeLanguage;
expression.Code = frmExpression.Component.FunctionParameters.Code;
}
}
this.expressionExplorer.Init();
}
private void CreateExpression()
{
ExpressionForm frmExpression = new ExpressionForm();
if (_is3DDesigner)
frmExpression.Component = new NugenCCalc3D();
else
frmExpression.Component = new NugenCCalc2D();
frmExpression.Component.FunctionParameters.SourceType = SourceType.CodeExpression;
if (frmExpression.ShowDialog() == DialogResult.OK)
{
PredefinedSettings.Instance.Expressions.Add(frmExpression.Component.FunctionParameters);
}
this.expressionExplorer.Init();
}
