private static string GetString <T>(GetStringMethod <T> method, T localeId)
{
return(NativeMethods.GetAnsiString((ptr, length) =>
{
length = method(localeId, ptr, length, out var err);
return new Tuple <ErrorCode, int>(err, length);
}));
}
private static string GetString(GetStringMethod method, string src, string locale)
{
return(NativeMethods.GetUnicodeString((ptr, length) =>
{
length = method(ptr, length, src, src.Length, locale, out var err);
return new Tuple <ErrorCode, int>(err, length);
}, src.Length + 10));
}
private static void Check(GetStringMethod left, GetStringMethod right, List <DataEntry[]> violations)
{
var l = GetString(left);
var r = GetString(right);
if (l != r)
{
violations.Add(left, l, r);
}
}
private static void CheckCommaSeparated(GetStringMethod left, GetStringMethod right, List <DataEntry[]> violations)
{
var l = GetString(left);
var r = GetString(right);
if (!l.Split(',').OrderedItemsEqual(r.Split(',')))
{
violations.Add(left, l, r);
}
}
public static string GetString(GetStringMethod method)
{
uint size = method(0, null);
if (size > 0)
{
var sb = new StringBuilder {
Length = (int)size
};
method(size, sb);
return(sb.ToString());
}
return(string.Empty);
}
public static string GetString(GetStringMethod method)
{
uint size = method(0, null);
if (size > 0)
{
StringBuilder sb = new StringBuilder();
sb.Length = (int)size;
method(size, sb);
return(sb.ToString());
}
else
{
return(string.Empty);
}
}
private static string GetString(GetStringMethod method, string localeId)
{
const int nSize = 255;
IntPtr resPtr = Marshal.AllocCoTaskMem(nSize);
try
{
ErrorCode err;
method(localeId, resPtr, nSize, out err);
if (!Failure(err))
{
return(Marshal.PtrToStringAnsi(resPtr));
}
return(string.Empty);
}
finally
{
Marshal.FreeCoTaskMem(resPtr);
}
}
/*
* Constructor
*/
public TimeDurationSmartCIO(GroupNode specSnippet)
: base(new Panel(), specSnippet)
{
if (_specSnippet.IsObject())
{
// single state translations
/*
* There are three possible translations if there is only one state.
* If the state is read-only, then the time will be displayed in a label.
* The state will be displayed as a TimeSlider if the state is editable,
* numeric and bounded. Otherwise it will be displayed as a TimeEditor.
*/
ApplianceState state = (ApplianceState)_objects[SINGLE_STATE];
PUC.Types.ValueSpace space = state.Type.ValueSpace;
if (space is PUC.Types.IntegerSpace)
{
_getString = new GetStringMethod(this.GetStringFromInt);
}
else if (space is PUC.Types.StringSpace)
{
_getString = new GetStringMethod(this.GetStringFromString);
}
else if (space is PUC.Types.FixedPtSpace || space is PUC.Types.FloatingPtSpace)
{
_getString = new GetStringMethod(this.GetStringFromFloat);
}
if (state.ReadOnly)
{
_timeControl = new Label();
if (space is PUC.Types.IntegerSpace)
{
_setTime = new SetControlTime(this.SetLabel);
}
else if (space is PUC.Types.StringSpace)
{
_setTime = new SetControlTime(this.SetLabel);
}
else
{
_setTime = new SetControlTime(this.SetLabel);
}
}
else
{
if (space is PUC.Types.IntegerSpace)
{
IntegerSpace intspc = (IntegerSpace)space;
if (intspc.IsRanged())
{
_timeControl = new TimeSlider();
_setTime = new SetControlTime(this.SetSliderFromInt);
((TimeSlider)_timeControl).TimeChanged += new EventHandler(this.IntSliderTimeChanged);
_sentValues = new Hashtable();
}
else
{
_format = new TimeFormat[4];
_format[(int)TimeUnits.Hours] = new TimeFormat(true);
_format[(int)TimeUnits.Minutes] = new TimeFormat(true);
_format[(int)TimeUnits.Seconds] = new TimeFormat(true);
_format[(int)TimeUnits.Fraction] = new TimeFormat(false);
_timeControl = new TimeEditor(_format);
_setTime = new SetControlTime(this.SetEditorFromInt);
((TimeEditor)_timeControl).TimeChanged += new EventHandler(this.IntTimeEditorChanged);
}
}
else if (space is PUC.Types.FixedPtSpace)
{
FixedPtSpace fxdspc = (FixedPtSpace)space;
if (fxdspc.IsRanged())
{
_timeControl = new TimeSlider();
_setTime = new SetControlTime(this.SetSliderFromFixed);
((TimeSlider)_timeControl).TimeChanged += new EventHandler(this.FloatSliderTimeChanged);
_sentValues = new Hashtable();
}
else
{
_format = new TimeFormat[4];
_format[(int)TimeUnits.Hours] = new TimeFormat(true);
_format[(int)TimeUnits.Minutes] = new TimeFormat(true);
_format[(int)TimeUnits.Seconds] = new TimeFormat(true);
_format[(int)TimeUnits.Fraction] = new TimeFormat(true);
_format[(int)TimeUnits.Fraction].Maximum = ((int)Math.Pow(10, fxdspc.GetPointPosition())) - 1;
_timeControl = new TimeEditor(_format);
_setTime = new SetControlTime(this.SetEditorFromFloat);
((TimeEditor)_timeControl).TimeChanged += new EventHandler(this.FloatTimeEditorChanged);
}
}
else if (space is PUC.Types.FloatingPtSpace)
{
FloatingPtSpace fltspc = (FloatingPtSpace)space;
if (fltspc.IsRanged())
{
_timeControl = new TimeSlider();
_setTime = new SetControlTime(this.SetSliderFromFloat);
((TimeSlider)_timeControl).TimeChanged += new EventHandler(this.FloatSliderTimeChanged);
_sentValues = new Hashtable();
}
else
{
_format = new TimeFormat[4];
_format[(int)TimeUnits.Hours] = new TimeFormat(true);
_format[(int)TimeUnits.Minutes] = new TimeFormat(true);
_format[(int)TimeUnits.Seconds] = new TimeFormat(true);
_format[(int)TimeUnits.Fraction] = new TimeFormat(true);
_format[(int)TimeUnits.Fraction].Maximum = 999;
_timeControl = new TimeEditor(_format);
_setTime = new SetControlTime(this.SetEditorFromFloat);
((TimeEditor)_timeControl).TimeChanged += new EventHandler(this.FloatTimeEditorChanged);
}
}
else if (space is PUC.Types.StringSpace)
{
_format = new TimeFormat[4];
_format[(int)TimeUnits.Hours] = new TimeFormat(true);
_format[(int)TimeUnits.Minutes] = new TimeFormat(true);
_format[(int)TimeUnits.Seconds] = new TimeFormat(true);
_format[(int)TimeUnits.Fraction] = new TimeFormat(true);
_timeControl = new TimeEditor();
_setTime = new SetControlTime(this.SetEditorFromString);
((TimeEditor)_timeControl).TimeChanged += new EventHandler(this.StringTimeEditorChanged);
}
}
if (_timeControl != null)
{
doNotRenderObject(state);
state.ValueChangedEvent += new PUC.ApplianceState.ValueChangedHandler(this.ValueChanged);
state.TypeChangedEvent += new PUC.ApplianceState.TypeChangedHandler(this.TypeChanged);
state.EnableChangedEvent += new PUC.ApplianceObject.EnableChangedHandler(this.EnableChanged);
}
}
else
{
// multiple state translation
/*
* There are two possible translations if there are multiple
* states. If any states are read-only, then the time will be displayed
* in a label. Otherwise the time will displayed for editing in the
* PocketPCControls.TimeEditor control.
*/
ApplianceState hourState = (ApplianceState)_objects[HOURS_LABEL];
ApplianceState minState = (ApplianceState)_objects[MINUTES_LABEL];
ApplianceState secState = (ApplianceState)_objects[SECONDS_LABEL];
ApplianceState fracState = (ApplianceState)_objects[FRACTION_LABEL];
_getString = new GetStringMethod(this.GetStringFromMultiple);
if ((hourState != null && hourState.ReadOnly) ||
(minState != null && minState.ReadOnly) ||
(secState != null && secState.ReadOnly) ||
(fracState != null && fracState.ReadOnly))
{
_timeControl = new Label();
_setTime = new SetControlTime(this.SetLabel);
}
else
{
ApplianceState[] states = new ApplianceState[4];
_format = new TimeFormat[4];
IntegerSpace space;
states[(int)TimeUnits.Hours] = hourState;
states[(int)TimeUnits.Minutes] = minState;
states[(int)TimeUnits.Seconds] = secState;
states[(int)TimeUnits.Fraction] = fracState;
for (int i = (int)TimeUnits.Hours; i <= (int)TimeUnits.Fraction; i++)
{
if (states[i] == null)
{
_format[i] = new TimeFormat(false);
}
else
{
_format[i] = new TimeFormat(true);
doNotRenderObject(states[i]);
space = (IntegerSpace)states[i].Type.ValueSpace;
if (space.IsRanged())
{
_format[i].Maximum = space.GetMaximum().GetIntValue();
_format[i].Minimum = space.GetMinimum().GetIntValue();
}
else
{
_format[i].Maximum = Int32.MaxValue;
_format[i].Minimum = 0;
}
if (space.IsIncremented())
{
_format[i].Increment = space.GetIncrement().GetIntValue();
}
}
}
_timeControl = new TimeEditor(_format);
_setTime = new SetControlTime(this.SetEditorFromMultiple);
((TimeEditor)_timeControl).TimeChanged += new EventHandler(this.MultipleTimeEditorChanged);
}
if (_timeControl != null)
{
if (hourState != null)
{
hourState.ValueChangedEvent += new PUC.ApplianceState.ValueChangedHandler(this.ValueChanged);
hourState.EnableChangedEvent += new PUC.ApplianceObject.EnableChangedHandler(this.EnableChanged);
}
if (minState != null)
{
minState.ValueChangedEvent += new PUC.ApplianceState.ValueChangedHandler(this.ValueChanged);
minState.EnableChangedEvent += new PUC.ApplianceObject.EnableChangedHandler(this.EnableChanged);
}
if (secState != null)
{
secState.ValueChangedEvent += new PUC.ApplianceState.ValueChangedHandler(this.ValueChanged);
secState.EnableChangedEvent += new PUC.ApplianceObject.EnableChangedHandler(this.EnableChanged);
}
if (fracState != null)
{
fracState.ValueChangedEvent += new PUC.ApplianceState.ValueChangedHandler(this.ValueChanged);
fracState.EnableChangedEvent += new PUC.ApplianceObject.EnableChangedHandler(this.EnableChanged);
}
}
}
if (_timeControl != null)
{
GetControl().Controls.Add(_timeControl);
_timeControl.Location = new System.Drawing.Point(0, 0);
_timeControl.Size = GetControl().Size;
_control.Resize += new EventHandler(this.Resized);
}
}
