Make DotAndLine its own component

This commit is contained in:
Julia Friesel
2018-08-16 09:52:07 +02:00
parent 617b0ef0ac
commit a17cc89ec5
3 changed files with 172 additions and 173 deletions
+22 -74
View File
@@ -8,6 +8,7 @@ import config from './config'
import { getOrCreateCycleDay } from '../../db'
import cycleModule from '../../lib/cycle'
import setUpFertilityStatusFunc from './nfp-lines'
import DotAndLine from './dot-and-line'
const getCycleDayNumber = cycleModule().getCycleDayNumber
const label = styles.column.label
@@ -17,7 +18,17 @@ export default class DayColumn extends Component {
constructor(props) {
super(props)
}
makeDayColumn(data, index) {
passDateToDayView(dateString) {
const cycleDay = getOrCreateCycleDay(dateString)
this.props.navigate('cycleDay', { cycleDay })
}
shouldComponentUpdate(newProps) {
return Object.keys(newProps).some(key => newProps[key] != this.props[key])
}
render() {
const {
dateString,
y,
@@ -25,7 +36,7 @@ export default class DayColumn extends Component {
temperatureExclude,
bleeding,
mucus
} = data
} = this.props.item
const nfpLineInfo = getFhmAndLtlInfo(dateString, temperature)
const columnElements = []
@@ -78,7 +89,14 @@ export default class DayColumn extends Component {
}
if (y) {
columnElements.push(...this.drawDotAndLine(y, temperatureExclude, index))
columnElements.push(
<DotAndLine
y={y}
exclude={temperatureExclude}
leftY={this.props.leftY}
rightY={this.props.righty}
/>
)
}
const cycleDayNumber = getCycleDayNumber(dateString)
@@ -103,7 +121,7 @@ export default class DayColumn extends Component {
TouchableOpacity,
{
style: styles.column.rect,
key: index.toString(),
key: this.props.index.toString(),
onPress: () => {
this.passDateToDayView(dateString)
},
@@ -112,74 +130,4 @@ export default class DayColumn extends Component {
columnElements
)
}
drawDotAndLine(currY, exclude) {
let lineToRight
let lineToLeft
function makeLine(leftY, rightY, direction, excludeLine) {
const colWidth = config.columnWidth
const heightDiff = -leftY - -rightY
const angle = Math.atan2(heightDiff, colWidth / 2)
const lineStyle = excludeLine ? styles.curveExcluded : styles.curve
// hypotenuse, we add 3px for good measure, because otherwise the lines
// don't quite touch at the day border
const h = (colWidth / 2) / Math.cos(angle) + 3
// the rotation by default rotates from the middle of the line,
// but we want the transform origin to be at its beginning
// react native doesn't have transformOrigin, so we do this manually
// if it's the right line, we put the pivot at 3/4 of the column
// if it's to the left, at 1/4
const pivot = direction === 'right' ? colWidth / 4 : -(colWidth / 4)
const projectedX = -(h - colWidth) / 2 + pivot
return (<View
width={h}
position = 'absolute'
top={((leftY + rightY) / 2) - lineStyle.borderWidth / 2}
left={projectedX}
style={{
transform: [
{rotateZ: `${angle}rad`}
],
}}
{...lineStyle}
/>)
}
if (this.props.leftY) {
const middleY = ((this.props.leftY - currY) / 2) + currY
const excludedLine = this.props.leftTemperatureExclude || exclude
lineToLeft = makeLine(middleY, currY, 'left', excludedLine)
}
if (this.props.rightY) {
const middleY = ((currY - this.props.rightY) / 2) + this.props.rightY
const excludedLine = this.props.rightTemperatureExclude || exclude
lineToRight = makeLine(currY, middleY, 'right', excludedLine)
}
const dotStyle = exclude ? styles.curveDotsExcluded : styles.curveDots
const dot = (
<View
position='absolute'
top={currY - (dotStyle.height / 2)}
left={config.columnMiddle - (dotStyle.width / 2)}
style={dotStyle}
/>
)
return [lineToLeft, lineToRight, dot]
}
passDateToDayView(dateString) {
const cycleDay = getOrCreateCycleDay(dateString)
this.props.navigate('cycleDay', { cycleDay })
}
shouldComponentUpdate(newProps) {
return Object.keys(newProps).some(key => newProps[key] != this.props[key])
}
render() {
return this.makeDayColumn(this.props.item, this.props.index)
}
}
+65
View File
@@ -0,0 +1,65 @@
import React, { Component } from 'react'
import { View } from 'react-native'
import styles from './styles'
import config from './config'
export default class DotAndLine extends Component {
render() {
const y = this.props.y
const exclude = this.props.exclude
let lineToRight
let lineToLeft
if (this.props.leftY) {
const middleY = ((this.props.leftY - y) / 2) + y
const excludedLine = this.props.leftTemperatureExclude || exclude
lineToLeft = makeLine(middleY, y, 'left', excludedLine)
}
if (this.props.rightY) {
const middleY = ((y - this.props.rightY) / 2) + this.props.rightY
const excludedLine = this.props.rightTemperatureExclude || exclude
lineToRight = makeLine(y, middleY, 'right', excludedLine)
}
const dotStyle = exclude ? styles.curveDotsExcluded : styles.curveDots
const dot = (
<View
position='absolute'
top={y - (dotStyle.height / 2)}
left={config.columnMiddle - (dotStyle.width / 2)}
style={dotStyle}
/>
)
return [lineToLeft, lineToRight, dot]
}
}
function makeLine(leftY, rightY, direction, excludeLine) {
const colWidth = config.columnWidth
const heightDiff = -leftY - -rightY
const angle = Math.atan2(heightDiff, colWidth / 2)
const lineStyle = excludeLine ? styles.curveExcluded : styles.curve
// hypotenuse, we add 3px for good measure, because otherwise the lines
// don't quite touch at the day border
const h = (colWidth / 2) / Math.cos(angle) + 3
// the rotation by default rotates from the middle of the line,
// but we want the transform origin to be at its beginning
// react native doesn't have transformOrigin, so we do this manually
// if it's the right line, we put the pivot at 3/4 of the column
// if it's to the left, at 1/4
const pivot = direction === 'right' ? colWidth / 4 : -(colWidth / 4)
const projectedX = -(h - colWidth) / 2 + pivot
return (<View
width={h}
position='absolute'
top={((leftY + rightY) / 2) - lineStyle.borderWidth / 2}
left={projectedX}
style={{
transform: [
{ rotateZ: `${angle}rad` }
],
}}
{...lineStyle}
/>)
}
+85 -99
View File
@@ -3479,8 +3479,8 @@
"integrity": "sha512-z8H8/diyk76B7q5wg+Ud0+CqzcAF3mBBI/bA5ne5zrRUUIvNkJY//D3BqyH571KuAC4Nr7Rw7CjWX4r0y9DvNg==",
"optional": true,
"requires": {
"nan": "2.10.0",
"node-pre-gyp": "0.10.0"
"nan": "^2.9.2",
"node-pre-gyp": "^0.10.0"
},
"dependencies": {
"abbrev": {
@@ -3502,21 +3502,19 @@
"bundled": true,
"optional": true,
"requires": {
"delegates": "1.0.0",
"readable-stream": "2.3.6"
"delegates": "^1.0.0",
"readable-stream": "^2.0.6"
}
},
"balanced-match": {
"version": "1.0.0",
"bundled": true,
"optional": true
"bundled": true
},
"brace-expansion": {
"version": "1.1.11",
"bundled": true,
"optional": true,
"requires": {
"balanced-match": "1.0.0",
"balanced-match": "^1.0.0",
"concat-map": "0.0.1"
}
},
@@ -3527,18 +3525,15 @@
},
"code-point-at": {
"version": "1.1.0",
"bundled": true,
"optional": true
"bundled": true
},
"concat-map": {
"version": "0.0.1",
"bundled": true,
"optional": true
"bundled": true
},
"console-control-strings": {
"version": "1.1.0",
"bundled": true,
"optional": true
"bundled": true
},
"core-util-is": {
"version": "1.0.2",
@@ -3573,7 +3568,7 @@
"bundled": true,
"optional": true,
"requires": {
"minipass": "2.2.4"
"minipass": "^2.2.1"
}
},
"fs.realpath": {
@@ -3586,14 +3581,14 @@
"bundled": true,
"optional": true,
"requires": {
"aproba": "1.2.0",
"console-control-strings": "1.1.0",
"has-unicode": "2.0.1",
"object-assign": "4.1.1",
"signal-exit": "3.0.2",
"string-width": "1.0.2",
"strip-ansi": "3.0.1",
"wide-align": "1.1.2"
"aproba": "^1.0.3",
"console-control-strings": "^1.0.0",
"has-unicode": "^2.0.0",
"object-assign": "^4.1.0",
"signal-exit": "^3.0.0",
"string-width": "^1.0.1",
"strip-ansi": "^3.0.1",
"wide-align": "^1.1.0"
}
},
"glob": {
@@ -3601,12 +3596,12 @@
"bundled": true,
"optional": true,
"requires": {
"fs.realpath": "1.0.0",
"inflight": "1.0.6",
"inherits": "2.0.3",
"minimatch": "3.0.4",
"once": "1.4.0",
"path-is-absolute": "1.0.1"
"fs.realpath": "^1.0.0",
"inflight": "^1.0.4",
"inherits": "2",
"minimatch": "^3.0.4",
"once": "^1.3.0",
"path-is-absolute": "^1.0.0"
}
},
"has-unicode": {
@@ -3619,7 +3614,7 @@
"bundled": true,
"optional": true,
"requires": {
"safer-buffer": "2.1.2"
"safer-buffer": "^2.1.0"
}
},
"ignore-walk": {
@@ -3627,7 +3622,7 @@
"bundled": true,
"optional": true,
"requires": {
"minimatch": "3.0.4"
"minimatch": "^3.0.4"
}
},
"inflight": {
@@ -3635,14 +3630,13 @@
"bundled": true,
"optional": true,
"requires": {
"once": "1.4.0",
"wrappy": "1.0.2"
"once": "^1.3.0",
"wrappy": "1"
}
},
"inherits": {
"version": "2.0.3",
"bundled": true,
"optional": true
"bundled": true
},
"ini": {
"version": "1.3.5",
@@ -3652,9 +3646,8 @@
"is-fullwidth-code-point": {
"version": "1.0.0",
"bundled": true,
"optional": true,
"requires": {
"number-is-nan": "1.0.1"
"number-is-nan": "^1.0.0"
}
},
"isarray": {
@@ -3665,23 +3658,20 @@
"minimatch": {
"version": "3.0.4",
"bundled": true,
"optional": true,
"requires": {
"brace-expansion": "1.1.11"
"brace-expansion": "^1.1.7"
}
},
"minimist": {
"version": "0.0.8",
"bundled": true,
"optional": true
"bundled": true
},
"minipass": {
"version": "2.2.4",
"bundled": true,
"optional": true,
"requires": {
"safe-buffer": "5.1.1",
"yallist": "3.0.2"
"safe-buffer": "^5.1.1",
"yallist": "^3.0.0"
}
},
"minizlib": {
@@ -3689,13 +3679,12 @@
"bundled": true,
"optional": true,
"requires": {
"minipass": "2.2.4"
"minipass": "^2.2.1"
}
},
"mkdirp": {
"version": "0.5.1",
"bundled": true,
"optional": true,
"requires": {
"minimist": "0.0.8"
}
@@ -3710,9 +3699,9 @@
"bundled": true,
"optional": true,
"requires": {
"debug": "2.6.9",
"iconv-lite": "0.4.21",
"sax": "1.2.4"
"debug": "^2.1.2",
"iconv-lite": "^0.4.4",
"sax": "^1.2.4"
}
},
"node-pre-gyp": {
@@ -3720,16 +3709,16 @@
"bundled": true,
"optional": true,
"requires": {
"detect-libc": "1.0.3",
"mkdirp": "0.5.1",
"needle": "2.2.0",
"nopt": "4.0.1",
"npm-packlist": "1.1.10",
"npmlog": "4.1.2",
"rc": "1.2.7",
"rimraf": "2.6.2",
"semver": "5.5.0",
"tar": "4.4.1"
"detect-libc": "^1.0.2",
"mkdirp": "^0.5.1",
"needle": "^2.2.0",
"nopt": "^4.0.1",
"npm-packlist": "^1.1.6",
"npmlog": "^4.0.2",
"rc": "^1.1.7",
"rimraf": "^2.6.1",
"semver": "^5.3.0",
"tar": "^4"
}
},
"nopt": {
@@ -3737,8 +3726,8 @@
"bundled": true,
"optional": true,
"requires": {
"abbrev": "1.1.1",
"osenv": "0.1.5"
"abbrev": "1",
"osenv": "^0.1.4"
}
},
"npm-bundled": {
@@ -3751,8 +3740,8 @@
"bundled": true,
"optional": true,
"requires": {
"ignore-walk": "3.0.1",
"npm-bundled": "1.0.3"
"ignore-walk": "^3.0.1",
"npm-bundled": "^1.0.1"
}
},
"npmlog": {
@@ -3760,16 +3749,15 @@
"bundled": true,
"optional": true,
"requires": {
"are-we-there-yet": "1.1.4",
"console-control-strings": "1.1.0",
"gauge": "2.7.4",
"set-blocking": "2.0.0"
"are-we-there-yet": "~1.1.2",
"console-control-strings": "~1.1.0",
"gauge": "~2.7.3",
"set-blocking": "~2.0.0"
}
},
"number-is-nan": {
"version": "1.0.1",
"bundled": true,
"optional": true
"bundled": true
},
"object-assign": {
"version": "4.1.1",
@@ -3779,9 +3767,8 @@
"once": {
"version": "1.4.0",
"bundled": true,
"optional": true,
"requires": {
"wrappy": "1.0.2"
"wrappy": "1"
}
},
"os-homedir": {
@@ -3799,8 +3786,8 @@
"bundled": true,
"optional": true,
"requires": {
"os-homedir": "1.0.2",
"os-tmpdir": "1.0.2"
"os-homedir": "^1.0.0",
"os-tmpdir": "^1.0.0"
}
},
"path-is-absolute": {
@@ -3818,10 +3805,10 @@
"bundled": true,
"optional": true,
"requires": {
"deep-extend": "0.5.1",
"ini": "1.3.5",
"minimist": "1.2.0",
"strip-json-comments": "2.0.1"
"deep-extend": "^0.5.1",
"ini": "~1.3.0",
"minimist": "^1.2.0",
"strip-json-comments": "~2.0.1"
},
"dependencies": {
"minimist": {
@@ -3836,13 +3823,13 @@
"bundled": true,
"optional": true,
"requires": {
"core-util-is": "1.0.2",
"inherits": "2.0.3",
"isarray": "1.0.0",
"process-nextick-args": "2.0.0",
"safe-buffer": "5.1.1",
"string_decoder": "1.1.1",
"util-deprecate": "1.0.2"
"core-util-is": "~1.0.0",
"inherits": "~2.0.3",
"isarray": "~1.0.0",
"process-nextick-args": "~2.0.0",
"safe-buffer": "~5.1.1",
"string_decoder": "~1.1.1",
"util-deprecate": "~1.0.1"
}
},
"rimraf": {
@@ -3850,7 +3837,7 @@
"bundled": true,
"optional": true,
"requires": {
"glob": "7.1.2"
"glob": "^7.0.5"
}
},
"safe-buffer": {
@@ -3885,11 +3872,10 @@
"string-width": {
"version": "1.0.2",
"bundled": true,
"optional": true,
"requires": {
"code-point-at": "1.1.0",
"is-fullwidth-code-point": "1.0.0",
"strip-ansi": "3.0.1"
"code-point-at": "^1.0.0",
"is-fullwidth-code-point": "^1.0.0",
"strip-ansi": "^3.0.0"
}
},
"string_decoder": {
@@ -3897,14 +3883,14 @@
"bundled": true,
"optional": true,
"requires": {
"safe-buffer": "5.1.1"
"safe-buffer": "~5.1.0"
}
},
"strip-ansi": {
"version": "3.0.1",
"bundled": true,
"requires": {
"ansi-regex": "2.1.1"
"ansi-regex": "^2.0.0"
}
},
"strip-json-comments": {
@@ -3917,13 +3903,13 @@
"bundled": true,
"optional": true,
"requires": {
"chownr": "1.0.1",
"fs-minipass": "1.2.5",
"minipass": "2.2.4",
"minizlib": "1.1.0",
"mkdirp": "0.5.1",
"safe-buffer": "5.1.1",
"yallist": "3.0.2"
"chownr": "^1.0.1",
"fs-minipass": "^1.2.5",
"minipass": "^2.2.4",
"minizlib": "^1.1.0",
"mkdirp": "^0.5.0",
"safe-buffer": "^5.1.1",
"yallist": "^3.0.2"
}
},
"util-deprecate": {
@@ -3936,7 +3922,7 @@
"bundled": true,
"optional": true,
"requires": {
"string-width": "1.0.2"
"string-width": "^1.0.2"
}
},
"wrappy": {