Cleaned up card.js
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115
lib/card/card.js
115
lib/card/card.js
@ -1,8 +1,15 @@
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'use strict'
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/* globals Logging Power2 Points InteractionMapper mainController Popup saved popup Rect ExpoScaleEase*/
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import Highlight from './highlight.js'
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/*
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* TODO: @ue are these 2 values still necessary?
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*/
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/** To avoid problems with relative URL paths, we use inline data URI to load svg icons. */
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// eslint-disable-next-line no-unused-vars
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const closeIconDataURI = `data:image/svg+xml;utf8,
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<?xml version="1.0" encoding="utf-8" ?>
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<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
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@ -12,7 +19,7 @@ const closeIconDataURI = `data:image/svg+xml;utf8,
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<line x1="80" y1="20" x2="20" y2="80" stroke="black" stroke-width="8" />
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</svg>
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`
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// eslint-disable-next-line no-unused-vars
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const resizeIconDataURI = `data:image/svg+xml;utf8,
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<?xml version="1.0" encoding="utf-8" ?>
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<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
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@ -22,7 +29,7 @@ const resizeIconDataURI = `data:image/svg+xml;utf8,
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<line x1="40" y1="80" x2="80" y2="40" stroke="lightgray" stroke-width="8" />
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</svg>
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`
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// TODO: @ue Is this constant necessary?
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const enableNearestNeighborTaps = false
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/**
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@ -33,7 +40,7 @@ const enableNearestNeighborTaps = false
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*/
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export default class Card {
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static setup(context, modules = []) {
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console.log('Setup Card...', modules)
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if (this.debug) console.log('Setup Card...', modules)
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/**
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* This is required for the callback functions to work properly.
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@ -57,13 +64,45 @@ export default class Card {
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})
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}
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/**
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* Removes the context and all registered components of the card.
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*
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* @static
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* @param {DOMElement} context - The DOMElement representing the card.
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* @memberof Card
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*/
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static remove(context) {
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//Remove all modules that are registered to the context.
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for (let module of Object.values(context.module)) {
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const moduleHasRemoveFunction = typeof module.remove === 'function'
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if (moduleHasRemoveFunction) module.remove()
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if (moduleHasRemoveFunction) {
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module.remove()
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}
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}
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// Remove the context itself.
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if (context.parentNode != null) {
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context.parentNode.removeChild(context)
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} else {
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console.warn('Tried removing card but it has already been removed.')
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}
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}
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/**
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* Closes the card when an event happens on the card.
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* Either the card is removed or the onClose callback is called.
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*
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* NOTE: Make sure to remove the card manually, when using the onClose callback!
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*
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* INFO: I just revisited this function and was wondering, why it takes the event as
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* parameter instead of the context. The problem is that the card template defines
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* the functions inside the HTML. When loaded, the HTML attributes need to be adjusted
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* and the functions are overwritten. Using during the post processing step withing the postProcessResponseText function.
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*
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* @static
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* @param {Event} event - event triggered on the car
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* @memberof Card
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*/
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static close(event) {
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let context = this.getContext(event.target)
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@ -107,21 +146,6 @@ export default class Card {
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context.onClose = null
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}
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/**
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*
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*
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* @static
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* @param {*} event
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* @memberof Card
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*/
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static remove(context) {
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if (context.parentNode != null) {
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context.parentNode.removeChild(context)
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} else {
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console.error('Tried removing card but it was already removed.')
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}
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}
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/**
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* Replaces a set of attributes using a provided function.
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*
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@ -245,7 +269,7 @@ export default class Card {
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*/
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return html.replace(
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/<\s*(a|video|img|image|circle)\s(.*?)(xlink:href|href|src)\s*=\s*["'](\..*?)["']\s*(.*?)>/g,
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function(data) {
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function() {
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let path = that._getRelativePath(arguments[4])
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const tag = `<${arguments[1]} ${arguments[2]} ${arguments[3]}="${path}" ${arguments[5]}>`
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/* if (that.debug) */ console.log('Adjusted: ', tag)
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@ -379,7 +403,6 @@ export default class Card {
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* @memberof Card
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*/
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static _openPopup(context, src, position, content, options = {}) {
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let maxWidth = null
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if (this.debug) console.log('Card._openPopup', position)
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//logging
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@ -503,7 +526,7 @@ export default class Card {
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popup.placeAt(position)
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InteractionMapper.on(this.interactionType, popup.element, e => {
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InteractionMapper.on(this.interactionType, popup.element, () => {
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this._cleanup(context)
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})
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@ -520,6 +543,9 @@ export default class Card {
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return promise
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}
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/**
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* LEGACY but this may be required still for the editor
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*/
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static _overlayCleanup(context, overlay) {
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/**
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* The cleanup functionality is now covered by the _cleanup function.
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@ -674,7 +700,7 @@ export default class Card {
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*/
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static _activateCorrespondingHighlights(context, node, parent) {
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let highlightId = node.getAttribute('data-highlight-id')
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// console.log("Request Highlight: " + highlightId)
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if (this.debug) console.log('Request Highlight: ' + highlightId)
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let correspondingHighlights = []
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if (highlightId) {
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@ -730,7 +756,7 @@ export default class Card {
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}
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static _calculateCenterRelativeTo(target, image) {
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console.log('_calculateCenterRelativeTo', target, image)
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// console.log('_calculateCenterRelativeTo', target, image)
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let bbox = image.getBBox()
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let width = bbox.width
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let height = bbox.height
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@ -741,7 +767,7 @@ export default class Card {
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let x = cx.endsWith('%') ? (parseFloat(cx) / 100) * width : cx
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let y = cy.endsWith('%') ? (parseFloat(cy) / 100) * height : cx
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console.log({ x, y, width, height, radius })
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// console.log({ x, y, width, height, radius })
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return { x, y }
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}
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@ -788,8 +814,6 @@ export default class Card {
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let radius = parseFloat(node.getAttribute('r'))
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let svgRoot = node.closest('svg')
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let image = svgRoot.querySelector('image')
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//let position = Card._calculateCenterRelativeTo(node, image)
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/*
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As the popup is appended directly to the card. We have to
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@ -820,7 +844,7 @@ export default class Card {
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.then(content => {
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this._openPopup(context, src, local, content, {
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highlight: node,
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closeCommand: (popup, callback) => {
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closeCommand: popup => {
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this._overlayCleanup(context, overlay)
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popup.remove()
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}
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@ -855,7 +879,7 @@ export default class Card {
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let content = { html: html.body.innerHTML, selector }
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resolve(content)
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} else {
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reject(` Popup request failed (Code: ${xhr.status}): Could not load resource: ${src}`)
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reject(` Popup request failed (Code: ${xhr.status}): Could not load resource: ${source}`)
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}
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}
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}
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@ -1031,7 +1055,7 @@ export default class Card {
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// It's just an indicator that an action is possible. The click must be
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// captured from the whole subcard.
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InteractionMapper.on(this.interactionType, zoomedFig, event => {
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InteractionMapper.on(this.interactionType, zoomedFig, () => {
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this._cleanup(wrapper)
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})
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@ -1147,7 +1171,7 @@ export default class Card {
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iconClone.src = iconClone.src.replace('info.svg', 'close.svg')
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iconClone.style.zIndex = 1000
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iconClone.classList.add('zoomed-icon')
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iconClone.onclick = event => {
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iconClone.onclick = () => {
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zoomIcon.style.display = savedDisplay
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iconClone.remove()
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zoomIcon.setAttribute('onclick', savedOnClick)
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@ -1185,7 +1209,7 @@ export default class Card {
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}
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}
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}
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zoomable.onmouseup = event => {
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zoomable.onmouseup = () => {
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zoomable.dragging = false
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}
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@ -1295,7 +1319,7 @@ export default class Card {
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/* Removes the 'default' cleanup on the card */
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clone.removeAttribute('onclick')
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InteractionMapper.on(this.interactionType, clone, event => {
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InteractionMapper.on(this.interactionType, clone, () => {
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this._cleanup(context)
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})
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@ -1345,7 +1369,6 @@ export default class Card {
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}
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if (this.dynamicHeight) {
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let targetHeight = subcardContent.offsetHeight
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subcardContent.classList.add('dynamic-height')
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/**
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* Scale the content from 100% to it's target size.
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@ -1353,6 +1376,8 @@ export default class Card {
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// TweenLite.set(subcardContent, {
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// height: "100%"
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// })
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//
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// let targetHeight = subcardContent.offsetHeight
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// TweenLite.to(subcardContent, Card.animation.articleTransition, {
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// height: targetHeight + "px"
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// })
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@ -1425,7 +1450,6 @@ export default class Card {
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if (iconClone.tagName == 'img') {
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iconClone.src = iconClone.src.replace('info.svg', 'close.svg')
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}
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//console.log("ICON: ", iconClone)
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iconClone.classList.remove('info')
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iconClone.classList.add('close', 'view-button', 'transparent-background')
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@ -1488,7 +1512,7 @@ export default class Card {
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clonedSubcard,
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clonedArticle,
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{ eventElements = [], src = null } = []
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{ src = null } = []
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) {
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let indexbox = context.querySelector('.mainview')
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let padding = parseInt(this.css(indexbox, 'padding'))
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@ -1511,7 +1535,7 @@ export default class Card {
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let strparts = src.split('/')
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let cardID = strparts[strparts.length - 2]
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let cardName = strparts[strparts.length - 1]
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strparts = card.className.split(' ')
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strparts = context.className.split(' ')
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let cardType = strparts[1]
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let msg = 'Card: ' + cardID + ': closeTopic: ' + cardType + ', ' + cardName
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console.log('Logging:', msg)
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@ -1540,9 +1564,10 @@ export default class Card {
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}
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if (this.dynamicHeight) {
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TweenLite.to(subcardContent, this.animation.articleTransition, {
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height: '100%'
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})
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console.error('Dynamic height is not implemented yet.')
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// TweenLite.to(subcardContent, this.animation.articleTransition, {
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// height: '100%'
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// })
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}
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let maxWidth = this.css(subcard, 'max-width')
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@ -1623,14 +1648,14 @@ export default class Card {
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* @memberof Card
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*/
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static openIndexCard(event, src) {
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console.log('openIndexCard', src)
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if (this.debug) console.log('openIndexCard', src)
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/*
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* Called by the expandIndexCard(...)
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*/
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let target = event.target
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const saveCallback = url => {
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let handler = `Card.openIndexCard(event, '${url}')`
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console.log('File has changed', target, handler)
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if (this.debug) console.log('File has changed', target, handler)
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//TODO If this is required, it should be accessing the interaction type.
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target.setAttribute('onclick', handler)
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@ -1986,7 +2011,7 @@ export default class Card {
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}
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static _subcardChanged(context, closed = false) {
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for (let [key, module] of Object.entries(context.module)) {
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for (let module of Object.values(context.module)) {
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if (module.subcardChanged) {
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module.subcardChanged(closed)
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}
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@ -2043,7 +2068,7 @@ export default class Card {
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}
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/**
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* Unregisters all events on the infocard.
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* Unregister all events on the infocard.
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*
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*
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* @static
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@ -2057,7 +2082,7 @@ export default class Card {
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}
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Card.id = 0
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Card.debug = true
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Card.debug = false
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Card._relativePath = ''
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Card.scatterContainer = null
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Card.interactionType = 'tap'
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