public override AnalysisActions Analyze(RapidXamlElement element, ExtraAnalysisDetails extraDetails)
{
var hdrAttr = element.GetAttributes(Attributes.Text).FirstOrDefault();
if (hdrAttr != null && hdrAttr.HasStringValue)
{
var value = hdrAttr.StringValue;
// TODO: ISSUE#163 change this to an RXT200 when can handle localization of Xamarin.Forms apps
if (!string.IsNullOrWhiteSpace(value) && char.IsLetterOrDigit(value[0]))
{
return(AnalysisActions.HighlightAttributeWithoutAction(
errorType: RapidXamlErrorType.Warning,
code: "RXT201",
description: StringRes.UI_XamlAnalysisGenericHardCodedStringDescription.WithParams(Elements.SwipeItem, Attributes.Text, value),
attribute: hdrAttr));
}
}
return(AnalysisActions.None);
}
public override AnalysisActions Analyze(RapidXamlElement element, ExtraAnalysisDetails extraDetails)
{
AnalysisActions result = AnalysisActions.None;
if (!element.HasAttribute(Attributes.Keyboard))
{
string nonDefaultSuggestion = null;
var xaml = element.OriginalString.ToLowerInvariant();
if (xaml.Contains("email"))
{
nonDefaultSuggestion = "Email";
}
else if (xaml.Contains("phone") || xaml.Contains("cell") || xaml.Contains("mobile"))
{
nonDefaultSuggestion = "Telephone";
}
else if (xaml.Contains("url"))
{
nonDefaultSuggestion = "Url";
}
result.AddAttribute(
RapidXamlErrorType.Suggestion,
"RXT300",
description: StringRes.UI_XamlAnalysisEntryWithoutKeyboardDescription,
actionText: StringRes.UI_UndoContextAddEntryKeyboard,
addAttributeName: Attributes.Keyboard,
addAttributeValue: "Default",
extendedMessage: StringRes.UI_XamlAnalysisEntryWithoutKeyboardExtendedMessage);
if (!string.IsNullOrEmpty(nonDefaultSuggestion))
{
result.OrAddAttribute(
actionText: StringRes.UI_AddEntryKeyboard.WithParams(nonDefaultSuggestion),
addAttributeName: Attributes.Keyboard,
addAttributeValue: nonDefaultSuggestion);
}
}
var txtAttr = element.GetAttributes(Attributes.Text).FirstOrDefault();
if (txtAttr != null && txtAttr.HasStringValue)
{
var value = txtAttr.StringValue;
// TODO: ISSUE#163 change this to an RXT200 when can handle localization of Xamarin.Forms apps
if (!string.IsNullOrWhiteSpace(value) && char.IsLetterOrDigit(value[0]))
{
result.HighlightAttributeWithoutAction(
errorType: RapidXamlErrorType.Warning,
code: "RXT201",
description: StringRes.UI_XamlAnalysisGenericHardCodedStringDescription.WithParams(Elements.Entry, Attributes.Text, value),
attribute: txtAttr);
}
}
var phAttr = element.GetAttributes(Attributes.Placeholder).FirstOrDefault();
if (phAttr != null && phAttr.HasStringValue)
{
var value = phAttr.StringValue;
// TODO: ISSUE#163 change this to an RXT200 when can handle localization of Xamarin.Forms apps
if (!string.IsNullOrWhiteSpace(value) && char.IsLetterOrDigit(value[0]))
{
result.HighlightAttributeWithoutAction(
errorType: RapidXamlErrorType.Warning,
code: "RXT201",
description: StringRes.UI_XamlAnalysisGenericHardCodedStringDescription.WithParams(Elements.Entry, Attributes.Placeholder, value),
attribute: phAttr);
}
}
var isPwdAttr = element.GetAttributes(Attributes.IsPassword).FirstOrDefault();
if (isPwdAttr != null && isPwdAttr.HasStringValue)
{
var value = isPwdAttr.StringValue;
if (value.Equals("true", StringComparison.InvariantCultureIgnoreCase))
{
if (!element.ContainsAttribute(Attributes.MaxLength))
{
result.AddAttribute(
errorType: RapidXamlErrorType.Suggestion,
code: "RXT301",
description: StringRes.UI_XamlAnalysisPasswordWithoutMaxLengthDescription,
extendedMessage: StringRes.UI_XamlAnalysisPasswordWithoutMaxLengthExtendedMessage,
actionText: StringRes.UI_UndoContextAddMaxLangthProperty,
addAttributeName: Attributes.MaxLength,
addAttributeValue: "100");
}
}
}
return(result);
}
// Note. Not handled: Col & Row defs of different formats
// Also, should not return an option to switch to the shorter format if using Min/Max Width/Height properties.
public AnalysisActions Analyze(RapidXamlElement element, ExtraAnalysisDetails extraDetails)
{
var colDef = element.GetAttributes("ColumnDefinitions")?.FirstOrDefault();
var rowDef = element.GetAttributes("RowDefinitions")?.FirstOrDefault();
bool isOldFormat = true;
var newColDefXaml = new System.Text.StringBuilder();
var newRowDefXaml = new System.Text.StringBuilder();
if (colDef != null)
{
if (colDef.HasStringValue)
{
isOldFormat = false;
var shortValue = colDef.StringValue;
var colValues = shortValue.Split(',');
newColDefXaml.AppendLine("<Grid.ColumnDefinitions>");
foreach (var colValue in colValues)
{
newColDefXaml.AppendLine($"<ColumnDefinition Width=\"{colValue.Trim()}\" />");
}
newColDefXaml.AppendLine("</Grid.ColumnDefinitions>");
}
else
{
foreach (var oldColDef in colDef.Children)
{
if (oldColDef.Name == "ColumnDefinition")
{
// Allow for width being optional and defaulting to Star
var width = oldColDef.GetAttributes("Width")?.First()?.StringValue ?? "*";
if (newColDefXaml.Length > 0)
{
newColDefXaml.Append(", ");
}
newColDefXaml.Append(width);
}
}
}
}
if (rowDef != null)
{
if (rowDef.HasStringValue)
{
isOldFormat = false;
var shortValue = rowDef.StringValue;
var rowValues = shortValue.Split(',');
newRowDefXaml.AppendLine("<Grid.RowDefinitions>");
foreach (var rowValue in rowValues)
{
newRowDefXaml.AppendLine($"<RowDefinition Height=\"{rowValue.Trim()}\" />");
}
newRowDefXaml.AppendLine("</Grid.RowDefinitions>");
}
else
{
foreach (var oldRowDef in rowDef.Children)
{
if (oldRowDef.Name == "RowDefinition")
{
// Allow for width being optional and defaulting to Star
var height = oldRowDef.GetAttributes("Height")?.First()?.StringValue ?? "*";
if (newRowDefXaml.Length > 0)
{
newRowDefXaml.Append(", ");
}
newRowDefXaml.Append(height);
}
}
}
}
if (colDef != null || rowDef != null)
{
if (isOldFormat)
{
// Offer option to use shorter (new) syntax.
return(AnalysisActions
.RemoveAttribute(
RapidXamlErrorType.Warning,
"WINUI673A",
description: "Can change to other syntax.",
actionText: "Use shorter definition syntax",
attribute: colDef,
moreInfoUrl: "https://github.com/microsoft/microsoft-ui-xaml/issues/673")
.AndAddAttribute("ColumnDefinitions", newColDefXaml.ToString().TrimEnd(',', ' '))
.AndRemoveAttribute(rowDef)
.AndAddAttribute("RowDefinitions", newRowDefXaml.ToString().TrimEnd(',', ' ')));
}
else
{
// Offer option to use longer (old) syntax.
return(AnalysisActions
.RemoveAttribute(
RapidXamlErrorType.Warning,
"WINUI673B",
description: "Can change to other syntax.",
actionText: "Use old definition syntax",
attribute: colDef,
moreInfoUrl: "https://github.com/microsoft/microsoft-ui-xaml/issues/673")
.AndAddChildString(newColDefXaml.ToString())
.AndRemoveAttribute(rowDef)
.AndAddChildString(newRowDefXaml.ToString()));
}
}
// If not returned an action
return(AnalysisActions.None);
}