private void OnNewExampleSelected(object sender, CurrentItemChangedEventArgs e)
{
CodeExample newExample = e.NewItem as CodeExample;
CodeExample oldExample = e.OldItem as CodeExample;
if (newExample == null)
{
return;
}
if (codeEditor == null)
{
return;
}
string exampleCode = codeEditor.ShowExample(oldExample, newExample);
codeExampleNameLbl.Content = CodeExampleDemoUtils.ConvertStringToMoreHumanReadableForm(newExample.RegionName) + " example";
CodeEvaluationEventArgs args = new CodeEvaluationEventArgs();
InitializeCodeEvaluationEventArgs(args);
evaluator.ForceCompile(args);
if (newExample.HumanReadableGroupName == "Comments Actions")
{
this.richEditControl.Options.Comments.Visibility = DevExpress.XtraRichEdit.RichEditCommentVisibility.Visible;
}
else
{
this.richEditControl.Options.Comments.Visibility = DevExpress.XtraRichEdit.RichEditCommentVisibility.Hidden;
}
}
protected CodeExample CreateRichEditExample(string exampleGroup, string regionName, string exampleCode)
{
CodeExample result = new CodeExample();
SetExampleCode(exampleCode, result);
result.RegionName = regionName;
result.HumanReadableGroupName = CodeExampleDemoUtils.ConvertStringToMoreHumanReadableForm(exampleGroup);
return(result);
}
protected override void SetExampleCode(string code, CodeExample newExample)
{
if (isHelper)
{
newExample.CodeCsHelper = code;
}
else
{
newExample.CodeCS = code;
}
}
public string ShowExample(CodeExample oldExample, CodeExample newExample)
{
InnerRichEditControl richEditControlCs = codeEditorCs.InnerControl;
InnerRichEditControl richEditControlVb = codeEditorVb.InnerControl;
InnerRichEditControl richEditControlCsClass = codeEditorCsClass.InnerControl;
InnerRichEditControl richEditControlVbClass = codeEditorVbClass.InnerControl;
if (oldExample != null)
{
//save edited example
oldExample.CodeCS = richEditControlCs.Text;
oldExample.CodeVB = richEditControlVb.Text;
oldExample.CodeCsHelper = richEditControlCsClass.Text;
oldExample.CodeVbHelper = richEditControlVbClass.Text;
}
string exampleCode = String.Empty;
if (newExample != null)
{
try
{
forceTextChangesCounter = 2;
exampleCode = (CurrentExampleLanguage == ExampleLanguage.Csharp) ? newExample.CodeCS : newExample.CodeVB;
richEditControlCs.Text = newExample.CodeCS;
richEditControlVb.Text = newExample.CodeVB;
richEditControlCsClass.Text = newExample.CodeCsHelper;
richEditControlVbClass.Text = newExample.CodeVbHelper;
richEditTextChanged = false;
}
finally
{
richEditTextChanged = true;
}
}
return(exampleCode);
}
protected abstract void SetExampleCode(string exampleCode, CodeExample newExample);
