void TryChangeTab(object sender, SelectionChangedEventArgs e)
{
if (e.Source is TabControl ctrl)
{
var tabCtrl = ctrl;
var tabItem = tabCtrl.SelectedItem as TabItem;
if (DataContext is WorkflowInputDataViewModel vm)
{
vm.IsInError = false;
if (tabItem != null && tabItem.Header.ToString() == "XML")
{
TryShowDataInOutputWindow(vm);
_currentTab = InputTab.Xml;
}
else if (tabItem != null && tabItem.Header.ToString() == "JSON")
{
SetCurrentTabToJson(vm);
}
else
{
TryChangeTab(vm);
}
}
}
}
void TryChangeTab(WorkflowInputDataViewModel vm)
{
try
{
var xmlData = _editor.Text;
if (_currentTab == InputTab.Json)
{
xmlData = GetXmlDataFromJson();
}
vm.XmlData = xmlData;
vm.SetWorkflowInputData();
_currentTab = InputTab.Grid;
}
catch (Exception ex)
{
vm.IsInError = true;
}
}
private void SetCurrentTabToJson(WorkflowInputDataViewModel vm)
{
string input = string.Empty;
if (_currentTab == InputTab.Grid)
{
vm.SetXmlData();
if (vm.XmlData != null)
{
input = vm.XmlData;
}
}
if (_currentTab == InputTab.Xml && !string.IsNullOrEmpty(_editor.Text))
{
input = _editor.Text;
}
ShowDataInJsonOutputWindow(vm, input);
_currentTab = InputTab.Json;
}
private void SetCurrentTabToJson(WorkflowInputDataViewModel vm)
{
var xml = new XmlDocument();
if (_currentTab == InputTab.Grid)
{
vm.SetXmlData();
if (vm.XmlData != null)
{
xml.LoadXml(vm.XmlData);
}
}
if (_currentTab == InputTab.Xml && !string.IsNullOrEmpty(_editor.Text))
{
try
{
xml.LoadXml(_editor.Text);
}
catch (Exception ex)
{
vm.ShowInvalidDataPopupMessage();
}
}
if (!string.IsNullOrEmpty(vm.JsonData))
{
_jsonEditor.Text = vm.JsonData;
}
else
{
if (xml.FirstChild != null)
{
var json = JsonConvert.SerializeXmlNode(xml.FirstChild, Newtonsoft.Json.Formatting.Indented, true);
_jsonEditor.Text = json;
}
}
JsonOutput.Content = _jsonEditor;
_currentTab = InputTab.Json;
}
private void TabControlSelectionChanged(object sender, SelectionChangedEventArgs e)
{
var ctrl = e.Source as TabControl;
if (ctrl != null)
{
var tabCtrl = ctrl;
var tabItem = tabCtrl.SelectedItem as TabItem;
var vm = DataContext as WorkflowInputDataViewModel;
if (vm != null)
{
vm.IsInError = false;
if (tabItem != null && tabItem.Header.ToString() == "XML")
{
switch (_currentTab)
{
case InputTab.Grid:
try
{
vm.SetXmlData();
ShowDataInOutputWindow(vm.XmlData);
}
catch
{
vm.ShowInvalidDataPopupMessage();
}
break;
case InputTab.Json:
try
{
vm.XmlData = GetXmlDataFromJson();
vm.SetWorkflowInputData();
vm.SetXmlData();
ShowDataInOutputWindow(vm.XmlData);
}
catch
{
vm.ShowInvalidDataPopupMessage();
}
break;
}
_currentTab = InputTab.Xml;
}
else if (tabItem != null && tabItem.Header.ToString() == "JSON")
{
var xml = new XmlDocument();
switch (_currentTab)
{
case InputTab.Grid:
vm.SetXmlData();
if (vm.XmlData != null)
{
xml.LoadXml(vm.XmlData);
}
break;
case InputTab.Xml:
if (!string.IsNullOrEmpty(_editor.Text))
{
try
{
xml.LoadXml(_editor.Text);
}
catch
{
vm.ShowInvalidDataPopupMessage();
}
}
break;
}
if (!string.IsNullOrEmpty(vm.JsonData))
{
_jsonEditor.Text = vm.JsonData;
}
else
{
if (xml.FirstChild != null)
{
var json = JsonConvert.SerializeXmlNode(xml.FirstChild, Newtonsoft.Json.Formatting.Indented, true);
_jsonEditor.Text = json;
}
}
JsonOutput.Content = _jsonEditor;
_currentTab = InputTab.Json;
}
else
{
try
{
var xmlData = _editor.Text;
if (_currentTab == InputTab.Json)
{
xmlData = GetXmlDataFromJson();
}
vm.XmlData = xmlData;
vm.SetWorkflowInputData();
_currentTab = InputTab.Grid;
}
catch
{
vm.IsInError = true;
}
}
}
}
}
