static void Main(string[] args)
{
String original = "abcde FGHIJ ABC abc DEFG ";
String s1 = original.ToUpper();
String s2 = original.ToLower();
String s3 = original.Trim();
int n1 = original.IndexOf("bc");
int n2 = original.LastIndexOf("bc");
String s4 = original.Substring(3);
String s5 = original.Substring(3, 5);
String s6 = original.Replace('a', 'x');
String s7 = original.Replace("abc", "xy");
bool b1 = String.IsNullOrEmpty(original);
bool b2 = String.IsNullOrWhiteSpace(original);
String *p1 = original;
Console.WriteLine("Original: -" + original + "-");
Console.WriteLine("ToUpper: -" + s1 + "-");
Console.WriteLine("ToLower: -" + s2 + "-");
Console.WriteLine("Trim :-" + s3 + "-");
Console.WriteLine("IndexOf ('bc') :" + n1);
Console.WriteLine("LastIndexOf('bc') :" + n2);
Console.WriteLine("substring(3) :" + s4);
Console.WriteLine("substring(3,5) :" + s5);
Console.WriteLine("Replace('a','x'): " + s6);
Console.WriteLine("Replace('abc', 'xy'):" + s7);
Console.WriteLine("IsNullOrEmpty(original): " + b1);
Console.WriteLine("IsNullOrWhiteSpace(original): " + b2);
Console.WriteLine("===========================================================");
}
public static unsafe void Marshal(string text, String *str, Tracker tracker)
{
IntPtr hglobal = InteropMarshal.StringToHGlobalAnsi(text);
sbyte *textPtr = (sbyte *)hglobal.ToPointer();
sbyte *lenPtr = textPtr;
while (*lenPtr != 0)
{
++lenPtr;
}
int length = (int)(lenPtr - textPtr);
str->Length = length;
if (tracker.IsBigEndian)
{
Tracker.ByteSwap32((uint *)&str->Length);
}
tracker.Push((void **)&str->Data, 1, length + 1);
sbyte *strValue = (sbyte *)str->Data;
int c;
do
{
*strValue = *textPtr++;
c = *strValue++;
}while (c != 0);
tracker.Pop();
InteropMarshal.FreeHGlobal(hglobal);
hglobal = IntPtr.Zero;
}
public object FindIcon()
{
#if false
SwitchBoardInterpreterData *interp = (SwitchBoardInterpreterData *)_interpreterData;
SwitchBoardCellAspect * asp = interp._aspects;
String *p = 0;
int ix;
String curState;
curState = this._currentState;
while (asp)
{
if (!wxStricmp(asp._name, curState))
{
break;
}
asp = asp._next;
}
if (!asp)
{
return(0);
}
p = asp._icons[0];
if (!p || !*p)
{
return(0);
}
if (_isFlashing)
{
if (!p[_nextFlashingIcon])
{
_nextFlashingIcon = 0;
}
p = &p[_nextFlashingIcon];
}
if ((ix = get_pixmap_index(*p)) < 0)
{
return(0);
}
return(pixmaps[ix].pixels);
#else
return(0);
#endif
}
public static extern void ConfigSetCachePath([NativeTypeName("ULConfig")] Config *config, [NativeTypeName("ULString")] String *cachePath);
public static extern void EnablePlatformFileSystem([NativeTypeName("ULString")] String *baseDir);
public static unsafe KeyEvent *Create(KeyEventType type, uint modifiers, int virtualKeyCode, int nativeKeyCode, String *text, String *unmodifiedText, bool isKeypad, bool isAutoRepeat, bool isSystemKey) => Ultralight.CreateKeyEvent(type, modifiers, virtualKeyCode, nativeKeyCode, text, unmodifiedText, isKeypad, isAutoRepeat, isSystemKey);
private static unsafe void LoggerCallback(LogLevel logLevel, String *msg)
=> Console.WriteLine($"{logLevel.ToString()}: {msg->Read()}");
public static extern void ConfigSetUserAgent([NativeTypeName("ULConfig")] Config *config, [NativeTypeName("ULString")] String *agentString);
public static extern KeyEvent *CreateKeyEvent(KeyEventType type, [NativeTypeName("unsigned int")] uint modifiers, int virtualKeyCode, int nativeKeyCode, [NativeTypeName("ULString")] String *text,
[NativeTypeName("ULString")] String *unmodifiedText, bool isKeypad, bool isAutoRepeat, bool isSystemKey);
public static extern void StringAssignString([NativeTypeName("ULString")] String *str, [NativeTypeName("ULString")] String *newStr);
public static extern Session *CreateSession([NativeTypeName("ULRenderer")] Renderer *renderer, bool isPersistent, [NativeTypeName("ULString")] String *name);
public static extern unsafe bool FindDevicesSimple(String *DevicePortNameList[], Int32 *DeviceCount, Int32 MaxDeviceCount, Int32 PortNameStrLen);
public static extern void SettingsSetFileSystemPath([NativeTypeName("ULSettings")] Settings *settings, [NativeTypeName("ULString")] String *path);
public static extern void EnableDefaultLogger([NativeTypeName("ULString")] String *logPath);
public static extern UIntPtr StringGetLength([NativeTypeName("ULString")] String *str);
public static extern bool StringIsEmpty([NativeTypeName("ULString")] String *str);
public static extern void ViewLoadUrl([NativeTypeName("ULView")] View *view, [NativeTypeName("ULString")] String *urlString);
public static extern void StringAssignCString([NativeTypeName("ULString")] String *str, [NativeTypeName("const char *")] sbyte *cStr);
public static extern String *ViewEvaluateScript([NativeTypeName("ULView")] View *view, [NativeTypeName("ULString")] String *jsString, [NativeTypeName("ULString *")] String **exception);
public static extern void ConfigSetFontFamilySansSerif([NativeTypeName("ULConfig")] Config *config, [NativeTypeName("ULString")] String *fontName);
public static extern void ConfigSetResourcePath([NativeTypeName("ULConfig")] Config *config, [NativeTypeName("ULString")] String *resourcePath);
public static extern void ConfigSetUserStylesheet([NativeTypeName("ULConfig")] Config *config, [NativeTypeName("ULString")] String *cssString);
public static extern String *CreateStringFromCopy([NativeTypeName("ULString")] String *str);
public static unsafe Session *Create(Renderer *renderer, bool isPersistent, String *name) => Ultralight.CreateSession(renderer, isPersistent, name);
public static extern void DestroyString([NativeTypeName("ULString")] String *str);
public static extern char *StringGetData([NativeTypeName("ULString")] String *str);
public static extern void SettingsSetAppName([NativeTypeName("ULSettings")] Settings *settings, [NativeTypeName("ULString")] String *name);