protected override async Task OnAfterRenderAsync(bool firstRender)
{
await base.OnAfterRenderAsync(firstRender);
if (firstRender)
{
thisRef = DotNetObjectReference.Create(this);
clsBuilder = HtmlPropertyBuilder.CreateCssClassBuilder()
.Add("blazor-animation")
.Add(Cls?.Split(' ') ?? new string[0]);
await JSRuntime.InvokeVoidAsync("RegisterAnimationBegin", thisRef, animationElement);
styleBuilder = HtmlPropertyBuilder.CreateCssStyleBuilder()
.Add(InitialStyle?.Split(';') ?? new string[0])
.AddIf(IsAbsolute, "position:absolute")
.Add("transition:all 1s ease");
if (paths.Any())
{
var firstStyle = paths.Peek();
styleBuilder.Remove("transition").Add($"transition:all {(firstStyle.Duration <= 0 ? 1000 : firstStyle.Duration)}ms ease");
}
MarkAsRequireRender();
StateHasChanged();
return;
}
if (!animationBegined)
{
animationBegined = true;
await AnimationElementLoadAsync();
}
}
public static void FindSpecifiedStyles(ComputedStyle computedStyle, IEnumerable <SelectorMatchRecord> matchRecords, Dictionary <StylePropertyId, int> result)
{
result.Clear();
if (computedStyle == null)
{
return;
}
// Find matched styles
foreach (var record in matchRecords)
{
int specificity = record.complexSelector.specificity;
if (record.sheet.isUnityStyleSheet)
{
specificity = UnitySpecificity;
}
var properties = record.complexSelector.rule.properties;
foreach (var property in properties)
{
StylePropertyId id;
if (StylePropertyUtil.s_NameToId.TryGetValue(property.name, out id))
{
if (IsShorthandProperty(id))
{
var longhands = GetLonghandPropertyNames(id);
foreach (var longhand in longhands)
{
var longhandId = GetStylePropertyIdFromName(longhand);
result[longhandId] = specificity;
}
}
else
{
result[id] = specificity;
}
}
}
}
// Find inherited properties
var inheritedPropId = StyleDebug.GetInheritedProperties();
foreach (var id in inheritedPropId)
{
if (result.ContainsKey(id))
{
continue;
}
var value = StyleDebug.GetComputedStyleValue(computedStyle, id);
var initialValue = StyleDebug.GetComputedStyleValue(InitialStyle.Get(), id);
if (!value.Equals(initialValue))
{
result[id] = InheritedSpecificity;
}
}
}
public static ComputedStyle Create(bool isShared = true)
{
var cs = new ComputedStyle(isShared);
cs.CopyFrom(InitialStyle.Get());
return(cs);
}
public static ComputedStyle Create()
{
return(InitialStyle.Acquire());
}
private void ApplyAllPropertyInitial()
{
CopyFrom(ref InitialStyle.Get());
}
public static void FindSpecifiedStyles(ComputedStyle computedStyle, IEnumerable <SelectorMatchRecord> matchRecords, Dictionary <StylePropertyId, int> result)
{
result.Clear();
bool flag = computedStyle == null;
if (!flag)
{
foreach (SelectorMatchRecord current in matchRecords)
{
int value = current.complexSelector.specificity;
bool isUnityStyleSheet = current.sheet.isUnityStyleSheet;
if (isUnityStyleSheet)
{
value = -1;
}
StyleProperty[] properties = current.complexSelector.rule.properties;
StyleProperty[] array = properties;
for (int i = 0; i < array.Length; i++)
{
StyleProperty styleProperty = array[i];
StylePropertyId stylePropertyId;
bool flag2 = StylePropertyUtil.s_NameToId.TryGetValue(styleProperty.name, out stylePropertyId);
if (flag2)
{
bool flag3 = StyleDebug.IsShorthandProperty(stylePropertyId);
if (flag3)
{
string[] longhandPropertyNames = StyleDebug.GetLonghandPropertyNames(stylePropertyId);
string[] array2 = longhandPropertyNames;
for (int j = 0; j < array2.Length; j++)
{
string name = array2[j];
StylePropertyId stylePropertyIdFromName = StyleDebug.GetStylePropertyIdFromName(name);
result[stylePropertyIdFromName] = value;
}
}
else
{
result[stylePropertyId] = value;
}
}
}
}
StylePropertyId[] inheritedProperties = StyleDebug.GetInheritedProperties();
StylePropertyId[] array3 = inheritedProperties;
for (int k = 0; k < array3.Length; k++)
{
StylePropertyId stylePropertyId2 = array3[k];
bool flag4 = result.ContainsKey(stylePropertyId2);
if (!flag4)
{
object computedStyleValue = StyleDebug.GetComputedStyleValue(computedStyle, stylePropertyId2);
object computedStyleValue2 = StyleDebug.GetComputedStyleValue(InitialStyle.Get(), stylePropertyId2);
bool flag5 = !computedStyleValue.Equals(computedStyleValue2);
if (flag5)
{
result[stylePropertyId2] = 2147483646;
}
}
}
}
}
