102 lines
3.1 KiB
Vue
102 lines
3.1 KiB
Vue
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import TransitionEvents from './css-animation/Event'
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export default {
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name: 'Wave',
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props: ['insertExtraNode'],
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mounted () {
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this.$nextTick(() => {
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this.instance = this.bindAnimationEvent(this.$el)
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})
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},
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beforeDestroy () {
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if (this.instance) {
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this.instance.cancel()
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}
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},
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methods: {
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isNotGrey (color) {
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const match = (color || '').match(/rgba?\((\d*), (\d*), (\d*)(, [\.\d]*)?\)/)
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if (match && match[1] && match[2] && match[3]) {
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return !(match[1] === match[2] && match[2] === match[3])
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}
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return true
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},
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onClick (node) {
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if (node.className.indexOf('-leave') >= 0) {
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return
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}
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this.removeExtraStyleNode()
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const { insertExtraNode } = this.$props
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const extraNode = document.createElement('div')
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extraNode.className = 'ant-click-animating-node'
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const attributeName = insertExtraNode ? 'ant-click-animating' : 'ant-click-animating-without-extra-node'
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node.removeAttribute(attributeName)
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node.setAttribute(attributeName, 'true')
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// Get wave color from target
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const waveColor =
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getComputedStyle(node).getPropertyValue('border-top-color') || // Firefox Compatible
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getComputedStyle(node).getPropertyValue('border-color') ||
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getComputedStyle(node).getPropertyValue('background-color')
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// Not white or transparnt or grey
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if (waveColor &&
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waveColor !== '#ffffff' &&
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waveColor !== 'rgb(255, 255, 255)' &&
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this.isNotGrey(waveColor) &&
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!/rgba\(\d*, \d*, \d*, 0\)/.test(waveColor) && // any transparent rgba color
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waveColor !== 'transparent') {
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extraNode.style.borderColor = waveColor
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this.styleForPesudo = document.createElement('style')
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this.styleForPesudo.innerHTML =
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`[ant-click-animating-without-extra-node]:after { border-color: ${waveColor}; }`
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document.body.appendChild(this.styleForPesudo)
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}
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if (insertExtraNode) {
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node.appendChild(extraNode)
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}
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const transitionEnd = () => {
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node.removeAttribute(attributeName)
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this.removeExtraStyleNode()
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if (insertExtraNode) {
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node.removeChild(extraNode)
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}
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TransitionEvents.removeEndEventListener(node, transitionEnd)
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}
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TransitionEvents.addEndEventListener(node, transitionEnd)
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},
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bindAnimationEvent (node) {
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if (node.getAttribute('disabled') ||
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node.className.indexOf('disabled') >= 0) {
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return
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}
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const onClick = (e) => {
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// Fix radio button click twice
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if (e.target.tagName === 'INPUT') {
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return
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}
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setTimeout(() => this.onClick(node), 0)
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}
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node.addEventListener('click', onClick, true)
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return {
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cancel: () => {
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node.removeEventListener('click', onClick, true)
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},
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}
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},
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removeExtraStyleNode () {
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if (this.styleForPesudo && document.body.contains(this.styleForPesudo)) {
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document.body.removeChild(this.styleForPesudo)
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this.styleForPesudo = null
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}
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},
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},
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render () {
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return this.$slots.default && this.$slots.default[0]
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},
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}
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