style: Add a ValueInfo trait for exposing types needed by devtools.

Most of types just derive it using proc_macro directly. Some of value
types need manual impl.

In my current plan, this new trait will be used in bug 1434130 to expose
values as well.

Bug: 1455576
Reviewed-by: emilio
MozReview-Commit-ID: LI7fy45VkRw
This commit is contained in:
Xidorn Quan 2018-04-26 09:01:02 +10:00 committed by Emilio Cobos Álvarez
parent 276fb7e04b
commit 7fe7b2ffb1
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66 changed files with 615 additions and 249 deletions

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@ -10,7 +10,8 @@ use values::generics::rect::Rect;
use values::generics::size::Size;
/// A generic value for a single side of a `border-image-width` property.
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, SpecifiedValueInfo,
ToComputedValue, ToCss)]
pub enum BorderImageSideWidth<LengthOrPercentage, Number> {
/// `<length-or-percentage>`
Length(LengthOrPercentage),
@ -21,7 +22,8 @@ pub enum BorderImageSideWidth<LengthOrPercentage, Number> {
}
/// A generic value for the `border-image-slice` property.
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, SpecifiedValueInfo,
ToComputedValue)]
pub struct BorderImageSlice<NumberOrPercentage> {
/// The offsets.
pub offsets: Rect<NumberOrPercentage>,
@ -30,8 +32,8 @@ pub struct BorderImageSlice<NumberOrPercentage> {
}
/// A generic value for the `border-*-radius` longhand properties.
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq,
ToComputedValue, ToCss)]
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf,
PartialEq, SpecifiedValueInfo, ToComputedValue, ToCss)]
pub struct BorderCornerRadius<L>(#[css(field_bound)] pub Size<L>);
impl<L> BorderCornerRadius<L> {
@ -42,8 +44,9 @@ impl<L> BorderCornerRadius<L> {
}
/// A generic value for the `border-spacing` property.
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq,
ToAnimatedValue, ToAnimatedZero, ToComputedValue, ToCss)]
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf,
PartialEq, SpecifiedValueInfo, ToAnimatedValue, ToAnimatedZero,
ToComputedValue, ToCss)]
pub struct BorderSpacing<L>(#[css(field_bound)] pub Size<L>);
impl<L> BorderSpacing<L> {
@ -56,8 +59,8 @@ impl<L> BorderSpacing<L> {
/// A generic value for `border-radius`, `outline-radius` and `inset()`.
///
/// <https://drafts.csswg.org/css-backgrounds-3/#border-radius>
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq,
ToComputedValue)]
#[derive(Animate, Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf,
PartialEq, SpecifiedValueInfo, ToComputedValue)]
pub struct BorderRadius<LengthOrPercentage> {
/// The top left radius.
pub top_left: BorderCornerRadius<LengthOrPercentage>,