private string GetFirstTextValueByAtFlag(AtFlags atFlag)
{
string ret = string.Empty;
var compGrp = _element.ComponentGroup;
for (int i = 0; i < compGrp.Count; i++)
{
var comp = compGrp[i] as IComponentHtml;
if (comp == null)
{
continue;
}
var disp = comp.DisplayAt;
if (disp == atFlag)
{
ret = comp.Text?.Value
?.StripHtmlTags()
?.DecodeHtml()
?.Trim();
}
}
return(ret ?? string.Empty);
}
protected void Update(short left,
short top,
short width,
short height,
AtFlags displayAt,
ComponentFieldFlags flags)
{
#if DEBUG_REGISTRIES
LogTo.Debug("[{0}] Updating component",
GetType().Name);
#endif
Left = SetValue(Left,
left,
nameof(Left),
ref flags);
Top = SetValue(Top,
top,
nameof(Top),
ref flags);
Width = SetValue(Width,
width,
nameof(Width),
ref flags);
Height = SetValue(Height,
height,
nameof(Height),
ref flags);
DisplayAt = SetValue(DisplayAt,
displayAt,
nameof(DisplayAt),
ref flags);
}
public static Int32 FromAtFlags (AtFlags value)
{
Int32 rval;
if (FromAtFlags (value, out rval) == -1)
ThrowArgumentException (value);
return rval;
}
protected void Update(short left,
short top,
short right,
short bottom,
AtFlags displayAt,
ComponentFieldFlags flags)
{
#if DEBUG
//System.Diagnostics.Debug.WriteLine("[{0}] Updating component", new[] { this.GetType().Name });
#endif
Left = SetValue(Left,
left,
nameof(Left),
ref flags);
Top = SetValue(Top,
top,
nameof(Top),
ref flags);
Right = SetValue(Right,
right,
nameof(Right),
ref flags);
Bottom = SetValue(Bottom,
bottom,
nameof(Bottom),
ref flags);
DisplayAt = SetValue(DisplayAt,
displayAt,
nameof(DisplayAt),
ref flags);
}
private ImageContent NewImageContent(string src, TemplateType type)
{
AtFlags displayAt = type == TemplateType.Question
? AtFlags.All
: AtFlags.NonQuestion;
if (!File.Exists(src))
{
return(null);
}
byte[] imageArray = File.ReadAllBytes(src);
if (imageArray.IsNull() || !imageArray.Any())
{
return(null);
}
using (MemoryStream ms = new MemoryStream(imageArray))
{
Image image = Image.FromStream(ms);
// Add to registry
int regId = Svc.SM.Registry.Image.Add(new ImageWrapper(image), src);
if (regId == -1)
{
return(null);
}
return(new ImageContent(regId, displayAt: displayAt));
}
}
protected ContentBase(AtFlags displayAt,
VerticalAlignment verticalAlignment = VerticalAlignment.Stretch,
HorizontalAlignment horizontalAlignment = HorizontalAlignment.Stretch,
Size size = default)
{
DisplayAt = displayAt;
VerticalAlignment = verticalAlignment;
HorizontalAlignment = horizontalAlignment;
Size = size;
}
public static Int32 FromAtFlags(AtFlags value)
{
Int32 rval;
if (FromAtFlags(value, out rval) == -1)
{
ThrowArgumentException(value);
}
return(rval);
}
public XamlControlImage(int id,
IImage img,
AtFlags displayAt)
{
Id = id;
Image = img;
DisplayAt = displayAt;
InitializeComponent();
}
public ImageContent(int registryId,
ImageStretchMode stretchType = ImageStretchMode.Proportional,
AtFlags displayAt = AtFlags.All,
VerticalAlignment vAlignment = VerticalAlignment.Stretch,
HorizontalAlignment hAlignment = HorizontalAlignment.Stretch,
Size size = default)
: base(displayAt,
vAlignment,
hAlignment,
size)
{
RegistryId = registryId;
StretchType = stretchType;
}
public TextContent(bool html,
string text,
AtFlags displayAt = AtFlags.All,
VerticalAlignment vAlignment = VerticalAlignment.Stretch,
HorizontalAlignment hAlignment = HorizontalAlignment.Stretch,
Size size = default)
: this(html,
text,
Encoding.Unicode,
displayAt,
vAlignment,
hAlignment,
size)
{
}
public XamlControlHtml(int id,
string html,
AtFlags displayAt)
{
Id = id;
DisplayAt = displayAt;
Html = html;
if (DesignerProperties.GetIsInDesignMode(this) == false && id != int.MinValue)
{
TextFilePath = WriteToFile(html);
}
InitializeComponent();
}
public TextContent(bool html,
string text,
Encoding encoding,
AtFlags displayAt = AtFlags.All,
VerticalAlignment vAlignment = VerticalAlignment.Stretch,
HorizontalAlignment hAlignment = HorizontalAlignment.Stretch,
Size size = default)
: base(displayAt,
vAlignment,
hAlignment,
size)
{
Html = html;
Text = text;
Encoding = encoding;
}
public XamlControlSound(int id,
ISound sound,
string text,
MediaPanelType panelType,
AtFlags playAt,
AtFlags displayAt)
{
Id = id;
Sound = sound;
Text = text;
Panel = panelType;
PlayAt = playAt;
DisplayAt = displayAt;
DataContext = this;
InitializeComponent();
}
public SoundContent(int registryId,
string text = "",
MediaPanelType panelType = MediaPanelType.Slider,
AtFlags playAt = AtFlags.ShowStates,
AtFlags displayAt = AtFlags.All,
VerticalAlignment vAlignment = VerticalAlignment.Stretch,
HorizontalAlignment hAlignment = HorizontalAlignment.Stretch,
Size size = default)
: base(displayAt,
vAlignment,
hAlignment,
size)
{
RegistryId = registryId;
Text = text;
PanelType = panelType;
PlayAt = playAt;
}
protected ComponentBase(short left,
short top,
short right,
short bottom,
AtFlags displayAt)
{
#if DEBUG
//System.Diagnostics.Debug.WriteLine("[{0}] Creating component", new[] { this.GetType().Name });
#endif
Left = SetValue(left,
nameof(Left));
Top = SetValue(top,
nameof(Top));
Right = SetValue(right,
nameof(Right));
Bottom = SetValue(bottom,
nameof(Bottom));
DisplayAt = SetValue(displayAt,
nameof(DisplayAt));
}
protected ComponentBase(short left,
short top,
short width,
short height,
AtFlags displayAt)
{
#if DEBUG_REGISTRIES
LogTo.Debug("[{0}] Creating component",
GetType().Name);
#endif
Left = SetValue(left,
nameof(Left));
Top = SetValue(top,
nameof(Top));
Width = SetValue(width,
nameof(Width));
Height = SetValue(height,
nameof(Height));
DisplayAt = SetValue(displayAt,
nameof(DisplayAt));
}
public static bool TryToAtFlags (Int32 value, out AtFlags rval)
{
return ToAtFlags (value, out rval) == 0;
}
private static extern int ToAtFlags (Int32 value, out AtFlags rval);
public static bool TryFromAtFlags (AtFlags value, out Int32 rval)
{
return FromAtFlags (value, out rval) == 0;
}
private static extern int FromAtFlags (AtFlags value, out Int32 rval);
private static extern int FromAtFlags(AtFlags value, out Int32 rval);
public static bool TryFromAtFlags(AtFlags value, out Int32 rval)
{
return(FromAtFlags(value, out rval) == 0);
}
private static extern int ToAtFlags(Int32 value, out AtFlags rval);
public static bool TryToAtFlags(Int32 value, out AtFlags rval)
{
return(ToAtFlags(value, out rval) == 0);
}