feat(all): Mixins for changing component color
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Descripción
### Feature Description
## What I want
To easily change the color of a material component.
## Context
It is a very common use case to change a material component default color, and migrating from v18 to v19 this was a pain point for me.
Before in v18, I could change the component color to one in my theme palette like this:
```
@include mat.chips-color(theme.$theme, $color-variant: tertiary);
```
And now in v19, I need to specify every tokens:
```
@include mat.chips-overrides((
elevated-selected-container-color: map.get(theme.$palettes, tertiary, 90),
selected-label-text-color: map.get(theme.$palettes, tertiary, 10),
selected-trailing-icon-color: map.get(theme.$palettes, tertiary, 10),
selected-hover-state-layer-color: map.get(theme.$palettes, tertiary, 10),
selected-trailing-action-state-layer-color: map.get(theme.$palettes, tertiary, 10),
selected-focus-state-layer-color: map.get(theme.$palettes, tertiary, 10),
with-icon-selected-icon-color: map.get(theme.$palettes, tertiary, 10)
));
```
It's much more complicated now, and if we want to keep the same level of contrast (here tones 10 and 90) we have to inspect the generated code and find the equivalent in the new color.
## Proposed solution
In v18 we had to pick a color from our theme, which wasn't very flexible. An ideal solution would be:
```
@include mat.chips-color(#FF0000); // <== We could pass any color here and the mixin would compute the tones
```
If not doable, then the same behavior as v18 would be good enough:
```
@include mat.chips-color(theme.$palettes, tertiary);
// or
$tertiary-palette: map.get(theme.$palettes, tertiary);
@include mat.chips-color($tertiary-palette);
```
There should be one `mat.-color` mixin for each material component.
### Use Case
_No response_
Guía de contribución
Línea de trabajo
Comienza localizando la API `mat.chips-overrides` de v19 y comparándola con el comportamiento de `mat.chips-color` de v18 descrito aquí. Decide si los mixins de color de los componentes deben aceptar una paleta o un color arbitrario, y define el alcance para proporcionar mixins equivalentes en los componentes de Material. El issue no menciona archivos ni tests, por lo que aún es necesario determinar los puntos de entrada de la implementación.
Escrito por el modelo de indexación a partir del texto del issue.
Evaluación
- Stack tecnológico
- angular, sass
- Área
- frontend
- Tipo de issue
- Nueva funcionalidad
- Dificultad
- 5/5
- Tiempo estimado
- Más de una semana
- Estado de actividad
- Estancado
- Claridad
- Bastante claro
- Aptitud para principiantes
- 25/100