internal virtual void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result, string baseUri, bool addImageQuery)
{
// src is required
XAttribute attrSrc = attributes.PopAttribute(ATTR_IMAGE_SRC);
if (attrSrc == null)
{
result.AddError("src attribute on image element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
this.Src = XmlTemplateParser.ConstructUri(attrSrc.Value, baseUri, addImageQuery);
// alt is optional, I don't use it right now either
attributes.PopAttribute(ATTR_IMAGE_ALT);
// hint-crop is optional
HintCrop hintCrop;
if (TryParseEnum(result, attributes, ATTR_IMAGE_HINT_CROP, out hintCrop))
{
this.HintCrop = hintCrop;
}
}
internal virtual void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result)
{
// src is optional
var srcAttr = attributes.PopAttribute(ATTR_SRC);
if (srcAttr != null)
{
Uri srcUri;
if (Uri.TryCreate(srcAttr.Value, UriKind.RelativeOrAbsolute, out srcUri))
{
Src = srcUri;
}
else
{
result.AddWarning("Audio src value must be a valid Uri.", XmlTemplateParser.GetErrorPositionInfo(node));
}
}
// loop is optional, must be bool
bool boolean;
if (TryParse(result, attributes, ATTR_LOOP, out boolean))
{
Loop = boolean;
}
if (TryParse(result, attributes, ATTR_SILENT, out boolean))
{
Silent = boolean;
}
}
internal virtual void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result)
{
// id is required
XAttribute attrId = attributes.PopAttribute(ATTR_ID);
if (attrId == null)
{
result.AddError("id attribute on action element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
this.Id = attrId.Value;
// arguments is required
XAttribute attrArguments = attributes.PopAttribute(ATTR_ARGUMENTS);
if (attrArguments == null)
{
result.AddErrorButRenderAllowed("arguments attribute on action element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
this.Arguments = attrArguments.Value;
// activationType is optional
ActivationType type;
if (TryParseEnum(result, attributes, ATTR_ACTIVATIONTYPE, out type))
{
this.ActivationType = type;
}
}
internal void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result)
{
// id is required
XAttribute attrId = attributes.PopAttribute(ATTR_ID);
if (attrId == null)
{
result.AddError("id attribute on input element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
this.Id = attrId.Value;
}
protected virtual void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result)
{
// id is required
XAttribute attrId = attributes.PopAttribute(ATTR_ID);
if (attrId == null)
{
result.AddError("id attribute on input element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
// type is required
InputType type;
if (!TryParseEnum(result, attributes, ATTR_TYPE, out type))
{
result.AddErrorButRenderAllowed("type attribute on input element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
this.Id = attrId.Value;
this.Type = type;
// title is optional
var attrTitle = attributes.PopAttribute(ATTR_TITLE);
if (attrTitle != null)
{
this.Title = attrTitle.Value;
}
// placeHolderContent is optional
var attrPlaceHolderContent = attributes.PopAttribute(ATTR_PLACEHOLDERCONTENT);
if (attrPlaceHolderContent != null)
{
this.PlaceHolderContent = attrPlaceHolderContent.Value;
}
// defaultInput is optional
var attrDefaultInput = attributes.PopAttribute(ATTR_DEFAULTINPUT);
if (attrDefaultInput != null)
{
this.DefaultInput = attrDefaultInput.Value;
}
}
internal virtual void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result)
{
// content is required
XAttribute attrContent = attributes.PopAttribute(ATTR_CONTENT);
if (attrContent == null)
{
result.AddError("content attribute on action element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
this.Content = attrContent.Value;
// parse activationType, arguments, state
base.ParseActivatableElementAttributes(node, attributes, result);
// imageUri is optional
var attrImageUri = attributes.PopAttribute(ATTR_IMAGEURI);
if (attrImageUri != null)
{
this.ImageUri = attrImageUri.Value;
}
// inputId is optional
var attrInputId = attributes.PopAttribute(ATTR_HINT_INPUTID);
if (attrInputId != null)
{
this.InputId = attrInputId.Value;
}
ActionPlacement placement;
if (TryParseEnum(result, attributes, ATTR_PLACEMENT, out placement))
{
this.Placement = placement;
}
}
protected virtual void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result)
{
// id is required
XAttribute attrId = attributes.PopAttribute(ATTR_ID);
if (attrId == null)
{
result.AddError("id attribute on input element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
// type is required
XAttribute attrContent = attributes.PopAttribute(ATTR_CONTENT);
if (attrContent == null)
{
result.AddErrorButRenderAllowed("content attribute on input element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
this.Id = attrId.Value;
this.Content = attrContent.Value;
}
internal void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result)
{
// We parse title first, and we only completely fail on title, since if id isn't provided,
// we can at least still render something for the preview (we still display error though).
// We'll assume that the developer will add the id before they send the toast.
// title is required
XAttribute attrTitle = attributes.PopAttribute(ATTR_TITLE);
if (attrTitle == null)
{
result.AddErrorButRenderAllowed("title attribute on header element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
// We'll fail without a title
throw new IncompleteElementException();
}
else
{
if (string.IsNullOrWhiteSpace(attrTitle.Value))
{
result.AddWarning("title attribute in header element must contain a string. The header will be dropped.", XmlTemplateParser.GetErrorPositionInfo(attrTitle));
throw new IncompleteElementException();
}
else
{
Title = attrTitle.Value;
}
}
// id is required
XAttribute attrId = attributes.PopAttribute(ATTR_ID);
if (attrId == null)
{
result.AddErrorButRenderAllowed("id attribute on header element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
}
else
{
if (string.IsNullOrWhiteSpace(attrId.Value))
{
result.AddWarning("id attribute in header element must contain a string. The header will be dropped.", XmlTemplateParser.GetErrorPositionInfo(attrId));
throw new IncompleteElementException();
}
else
{
Id = attrId.Value;
}
}
// arguments is required
XAttribute attrArguments = attributes.PopAttribute(ATTR_ARGUMENTS);
if (attrArguments == null)
{
result.AddErrorButRenderAllowed("arguments attribute on header element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
}
else
{
// Empty string in arguments is allowed
Arguments = attrArguments.Value;
}
// activationType is optional
ActivationType type;
if (TryParseEnum(result, attributes, ATTR_ACTIVATIONTYPE, out type))
{
ActivationType = type;
}
}
internal void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result)
{
// title is optional
string bindingTitle;
TryPopAttributeValueWithBinding(result, attributes, ATTR_TITLE, out bindingTitle, (val) =>
{
Title = val;
});
BindingTitle = bindingTitle;
// valueStringOverride is optional
string bindingValueStringOverride;
TryPopAttributeValueWithBinding(result, attributes, ATTR_VALUE_STRING_OVERRIDE, out bindingValueStringOverride, (val) =>
{
ValueStringOverride = val;
});
BindingValueStringOverride = bindingValueStringOverride;
// value is required
string bindingValue;
bool hadValue = TryPopAttributeValueWithBinding(result, attributes, ATTR_VALUE, out bindingValue, (val) =>
{
if (val == null)
{
throw new ParseErrorException(new ParseError(ParseErrorType.ErrorButRenderAllowed, "progress value wasn't provided.", XmlTemplateParser.GetErrorPositionInfo(node)));
}
double value = 0;
if (val.Equals("indeterminate", StringComparison.CurrentCultureIgnoreCase))
{
IsIndeterminate = true;
}
else if (!double.TryParse(val, out value))
{
throw new ParseErrorException(new ParseError(ParseErrorType.ErrorButRenderAllowed, "progress value must be a double between 0.0 and 1.0, or 'indeterminate'.", XmlTemplateParser.GetErrorPositionInfo(node)));
}
else
{
if (value < 0 || value > 1)
{
IsIndeterminate = false;
Value = (value < 0) ? 0 : 1;
throw new ParseErrorException(new ParseError(ParseErrorType.ErrorButRenderAllowed, "progress value must be between 0.0 and 1.0, or 'indeterminate'.", XmlTemplateParser.GetErrorPositionInfo(node)));
}
IsIndeterminate = false;
Value = value;
}
});
if (!hadValue)
{
Value = 0;
result.AddErrorButRenderAllowed("value attribute on progress element is required and must be a double between 0.0 and 1.0, or 'indeterminate'.", XmlTemplateParser.GetErrorPositionInfo(node));
}
BindingValue = bindingValue;
// status is optional
string bindingStatus;
TryPopAttributeValueWithBinding(result, attributes, ATTR_STATUS, out bindingStatus, (val) =>
{
Status = val;
});
BindingStatus = bindingStatus;
}
internal void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result, string baseUri, bool addImageQuery)
{
// AddImageQuery is optional
{
bool val;
if (TryParse(result, attributes, ATTR_IMAGE_ADDIMAGEQUERY, out val))
{
addImageQuery = val; // Overwrite cascaded value if it was specified
AddImageQuery = val;
}
}
// src is required
XAttribute attrSrc = attributes.PopAttribute(ATTR_IMAGE_SRC);
if (attrSrc == null)
{
result.AddError("src attribute on image element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
this.Src = XmlTemplateParser.ConstructUri(attrSrc.Value, baseUri, addImageQuery);
// alt is optional, I don't use it right now
var altAttr = attributes.PopAttribute(ATTR_IMAGE_ALT);
if (altAttr != null)
{
AlternateText = altAttr.Value;
}
// placement defaults to inline
Placement placement;
if (TryParseEnum(result, attributes, ATTR_IMAGE_PLACEMENT, out placement))
{
this.Placement = placement;
}
switch (placement)
{
case Placement.Background:
if (SupportedFeatures.CropCircleOnBackgroundImage)
{
HandleHintCrop(result, attributes);
}
if (SupportedFeatures.OverlayForBothBackgroundAndPeek)
{
HandleHintOverlay(result, attributes);
}
break;
case Placement.Peek:
if (SupportedFeatures.CropCircleOnPeekImage)
{
HandleHintCrop(result, attributes);
}
if (SupportedFeatures.OverlayForBothBackgroundAndPeek)
{
HandleHintOverlay(result, attributes);
}
break;
case Placement.Hero:
#if EXPERIMENTAL
if (Context == NotificationType.NewsFeed)
{
HintHeroHeight heroHeight;
if (TryParseEnum(result, attributes, "hint-heroHeight", out heroHeight))
{
this.HintHeroHeight = heroHeight;
}
}
#endif
break;
#if EXPERIMENTAL
case Placement.HeroLogo:
// No additional properties supported on hero logo
break;
#endif
default:
HandleHintCrop(result, attributes);
// These only apply to tiles, and only to inline images
if (Context != NotificationType.Toast ||
SupportedFeatures.AdaptiveToasts
)
{
// hint-removeMargin is optional
bool hintRemoveMargin;
if (TryParse(result, attributes, ATTR_IMAGE_HINT_REMOVE_MARGIN, out hintRemoveMargin))
{
this.HintRemoveMargin = hintRemoveMargin;
}
// hint-align is optional
HintImageAlign hintAlign;
if (TryParseEnum(result, attributes, ATTR_IMAGE_HINT_ALIGN, out hintAlign))
{
this.HintAlign = hintAlign;
}
}
break;
}
}
internal static ErrorPositionInfo GetErrorPositionInfo(XObject node)
{
return(XmlTemplateParser.GetErrorPositionInfo(node));
}
internal void ParseActivatableElementAttributes(XElement node, AttributesHelper attributes, ParseResult result)
{
IActivatableElement el = this as IActivatableElement;
// activationType is optional
ActivationType type;
if (TryParseEnum(result, attributes, ATTR_ACTIVATIONTYPE, out type))
{
el.ActivationType = type;
}
// arguments is required
XAttribute attrArguments = attributes.PopAttribute(ATTR_ARGUMENTS);
if (attrArguments == null)
{
// If we're in an activation type that requires attributes
if (el.ActivationType != ActivationType.None)
{
result.AddErrorButRenderAllowed("arguments attribute is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
}
else
{
el.Arguments = attrArguments.Value;
}
}
internal virtual void ParseKnownAttributes(XElement node, AttributesHelper attributes, ParseResult result)
{
// target is required
XAttribute attrTarget = attributes.PopAttribute(ATTR_TARGET);
if (attrTarget == null)
{
result.AddError($"{ATTR_TARGET} attribute on {ELEMENT_NAME} element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
this.Target = attrTarget.Value;
// property is required
SetterProperties property;
if (TryParseEnum(result, attributes, ATTR_PROPERTY, out property))
{
this.Property = property;
}
else
{
result.AddErrorButRenderAllowed($"{ATTR_PROPERTY} attribute on {ELEMENT_NAME} element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
// value is required
XAttribute attrValue = attributes.PopAttribute(ATTR_VALUE);
if (attrValue == null)
{
result.AddErrorButRenderAllowed($"{ATTR_VALUE} attribute on {ELEMENT_NAME} element is required.", XmlTemplateParser.GetErrorPositionInfo(node));
throw new IncompleteElementException();
}
this.Value = attrValue.Value;
}