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simplified definition for text color by accounting for layers automatically, 

fixed badge notification text color by adding 'bw' option for textColor
This commit is contained in:
Henry Jameson 2020-01-11 23:07:41 +02:00
parent cce64077b5
commit 38f2b969e4
1 changed files with 69 additions and 54 deletions
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123
src/services/style_setter/style_setter.js
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@ -65,12 +65,12 @@ export const SLOT_INHERITANCE = {
// Foreground
fgText: {
depends: ['text', 'fg', 'underlay', 'bg'],
depends: ['text'],
layer: 'fg',
textColor: true
},
fgLink: {
depends: ['link', 'fg', 'underlay', 'bg'],
depends: ['link'],
layer: 'fg',
textColor: 'preserve'
},
@ -78,17 +78,17 @@ export const SLOT_INHERITANCE = {
// Panel header
panel: '--fg',
panelText: {
depends: ['fgText', 'panel'],
depends: ['fgText'],
layer: 'panel',
textColor: true
},
panelFaint: {
depends: ['fgText', 'panel'],
depends: ['fgText'],
layer: 'panel',
textColor: true
},
panelLink: {
depends: ['fgLink', 'panel'],
depends: ['fgLink'],
layer: 'panel',
textColor: 'preserve'
},
@ -96,12 +96,12 @@ export const SLOT_INHERITANCE = {
// Top bar
topBar: '--fg',
topBarText: {
depends: ['fgText', 'topBar'],
depends: ['fgText'],
layer: 'topBar',
textColor: true
},
topBarLink: {
depends: ['fgLink', 'topBar'],
depends: ['fgLink'],
layer: 'topBar',
textColor: 'preserve'
},
@ -109,17 +109,17 @@ export const SLOT_INHERITANCE = {
// Buttons
btn: '--fg',
btnText: {
depends: ['fgText', 'btn'],
depends: ['fgText'],
layer: 'btn'
},
btnPanelText: {
depends: ['panelText', 'btn', 'panel'],
depends: ['panelText'],
layer: 'btnPanel',
variant: 'btn',
textColor: true
},
btnTopBarText: {
depends: ['topBarText', 'btn', 'topBar'],
depends: ['topBarText'],
layer: 'btnTopBar',
variant: 'btn',
textColor: true
@ -128,18 +128,18 @@ export const SLOT_INHERITANCE = {
// Input fields
input: '--fg',
inputText: {
depends: ['text', 'input'],
depends: ['text'],
layer: 'input',
textColor: true
},
inputPanelText: {
depends: ['panelText', 'input', 'panel'],
depends: ['panelText'],
layer: 'inputPanel',
variant: 'input',
textColor: true
},
inputTopbarText: {
depends: ['topBarText', 'input', 'topBar'],
depends: ['topBarText'],
layer: 'inputTopBar',
variant: 'input',
textColor: true
@ -153,7 +153,7 @@ export const SLOT_INHERITANCE = {
textColor: true
},
alertErrorPanelText: {
depends: ['panelText', 'alertError', 'panel'],
depends: ['panelText', 'alertError'],
layer: 'alertPanel',
variant: 'alertError',
textColor: true
@ -167,7 +167,7 @@ export const SLOT_INHERITANCE = {
textColor: true
},
alertWarningPanelText: {
depends: ['panelText', 'alertWarning', 'panel'],
depends: ['panelText', 'alertWarning'],
layer: 'alertPanel',
variant: 'alertWarning',
textColor: true
@ -178,23 +178,47 @@ export const SLOT_INHERITANCE = {
depends: ['text', 'badgeNotification'],
layer: 'badge',
variant: 'badgeNotification',
textColor: true
textColor: 'bw'
}
}
export const getLayersArray = (layer, data = LAYERS) => {
let array = [layer]
let parent = data[layer]
while (parent) {
array.unshift(parent)
parent = data[parent]
}
return array
}
export const getLayers = (layer, variant = layer, colors, opacity) => {
return getLayersArray(layer).map((currentLayer) => ([
currentLayer === layer
? colors[variant]
: colors[currentLayer],
opacity[currentLayer]
]))
}
const getDependencies = (key, inheritance) => {
const data = inheritance[key]
if (typeof data === 'string' && data.startsWith('--')) {
return [data.substring(2)]
} else {
if (data === null) return []
const { depends } = data
const { depends, layer, variant } = data
const layerDeps = layer
? getLayersArray(layer).map(currentLayer => {
return currentLayer === layer
? variant || layer
: currentLayer
})
: []
if (Array.isArray(depends)) {
return depends
} else if (typeof depends === 'object') {
return [depends]
return [...depends, ...layerDeps]
} else {
return []
return [...layerDeps]
}
}
}
@ -241,25 +265,6 @@ export const topoSort = (
export const SLOT_ORDERED = topoSort(SLOT_INHERITANCE)
export const getLayersArray = (layer, data = LAYERS) => {
let array = [layer]
let parent = data[layer]
while (parent) {
array.unshift(parent)
parent = data[parent]
}
return array
}
export const getLayers = (layer, variant = layer, colors, opacity) => {
return getLayersArray(layer).map((currentLayer) => ([
currentLayer === layer
? colors[variant]
: colors[currentLayer],
opacity[currentLayer]
]))
}
// While this is not used anymore right now, I left it in if we want to do custom
// styles that aren't just colors, so user can pick from a few different distinct
// styles as well as set their own colors in the future.
@ -318,6 +323,8 @@ const getTextColor = function (bg, text, preserve) {
const bgIsLight = convert(bg).hsl.l > 50
const textIsLight = convert(text).hsl.l > 50
console.log(bgIsLight, textIsLight)
if ((bgIsLight && textIsLight) || (!bgIsLight && !textIsLight)) {
const base = typeof text.a !== 'undefined' ? { a: text.a } : {}
const result = Object.assign(base, invertLightness(text).rgb)
@ -468,21 +475,29 @@ const generateColors = (themeData) => {
const colorFunc = (isObject && value.color) || defaultColorFunc
if (value.textColor) {
return {
...acc,
[key]: getTextColor(
alphaBlendLayers(
{ ...acc[deps[0]] },
getLayers(
value.layer,
value.variant || value.layer,
acc,
opacity
)
),
{ ...acc[deps[0]] },
value.textColor === 'preserve'
const bg = alphaBlendLayers(
{ ...acc[deps[0]] },
getLayers(
value.layer,
value.variant || value.layer,
acc,
opacity
)
)
if (value.textColor === 'bw') {
return {
...acc,
[key]: contrastRatio(bg)
}
} else {
return {
...acc,
[key]: getTextColor(
bg,
{ ...acc[deps[0]] },
value.textColor === 'preserve'
)
}
}
} else {
console.log('BENIS', key, deps, deps.map((dep) => ({ ...acc[dep] })))