static void AssertAllKeyboardsValid(IKeyboardHost host, params string[] layoutXmls)
{
try
{
foreach (var layoutXml in layoutXmls)
{
var layout = KeyboardLayout.Load(layoutXml);
layout.AssertValid(host);
}
}
catch (Exception ex)
{
Debug.Fail(ex.Message);
}
}
public void GatherKeystrokes()
{
_keystrokes.Clear();
foreach (KeyboardLayoutName name in Enum.GetValues(typeof(KeyboardLayoutName)))
{
var xml = KeyboardPanel.GetKeyboardLayoutXml(name);
if (xml != null)
{
var layout = KeyboardLayout.Load(xml);
Walk(layout);
}
}
KeystrokeCasesTest.AssertEverything(_keystrokes);
}
public async void ChangeKeyboardInputLanguage()
{
try
{
var totalLanaguages = InputLanguage.InstalledInputLanguages.Count;
for (int idx = 0; idx < totalLanaguages; idx++)
{
if (InputLanguage.InstalledInputLanguages[idx].Culture.LCID == languageInput?.LCID)
{
CultureInfo culture = null;
int nextLanguage = idx;
do
{
nextLanguage = (idx + 1) % totalLanaguages;
culture = InputLanguage.InstalledInputLanguages[nextLanguage].Culture;
} while (culture != null && culture.LCID == InputLanguage.InstalledInputLanguages[idx].Culture.LCID && nextLanguage != idx);
if (culture == null)
{
Logger.Instance.LogMessage(TracingLevel.ERROR, $"{this.GetType()} ChangeKeyboardInputLanguage: Could not find next language culture");
return;
}
if (culture.LCID == InputLanguage.InstalledInputLanguages[idx].Culture.LCID)
{
Logger.Instance.LogMessage(TracingLevel.ERROR, $"{this.GetType()} ChangeKeyboardInputLanguage could not find different language");
return;
}
(await KeyboardLayout.Load(culture)).Activate();
return;
}
}
}
catch (Exception ex)
{
Logger.Instance.LogMessage(TracingLevel.ERROR, $"{this.GetType()} ChangeKeyboardInputLanguage Exception {ex}");
}
}
static KeyboardLayout GetKeyboardLayout(IKeyboardHost host, KeyboardLayoutName name)
{
var layoutXml = GetKeyboardLayoutXml(name);
if (layoutXml == null)
{
try
{
var myDocuments = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments);
var fileName = "KeyboardLayout.xml";
var path = Path.Combine(myDocuments, fileName);
layoutXml = File.ReadAllText(path);
}
catch (Exception ex)
{
host.ShowException("Error loading custom keyboard", ex);
layoutXml = GetKeyboardLayoutXml(KeyboardLayoutName.Default);
}
}
KeyboardLayout layout;
try
{
layout = KeyboardLayout.Load(layoutXml);
}
catch (Exception ex)
{
host.ShowException("Error parsing custom keyboard", ex);
layoutXml = GetKeyboardLayoutXml(KeyboardLayoutName.Default);
layout = KeyboardLayout.Load(layoutXml);
}
return(layout);
}