mirror of
https://github.com/Jermolene/TiddlyWiki5
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64 lines
2.3 KiB
JavaScript
64 lines
2.3 KiB
JavaScript
/*\
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title: $:/core/modules/macros/story/views/classic.js
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type: application/javascript
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module-type: storyview
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A storyview that shows a sequence of tiddlers and navigates by smoothly scrolling
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\*/
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(function(){
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/*jslint node: true, browser: true */
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/*global $tw: false */
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"use strict";
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function ClassicScroller(story) {
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this.story = story;
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}
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/*
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Visualise navigation to the specified tiddler macro, optionally specifying a source node for the visualisation
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targetTiddlerNode: tree node of the tiddler macro we're navigating to
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isNew: true if the node we're navigating to has just been added to the DOM
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sourceNode: optional tree node that initiated the navigation
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*/
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ClassicScroller.prototype.navigate = function(targetTiddlerNode,isNew,sourceEvent) {
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$tw.utils.scrollIntoView(targetTiddlerNode.domNode);
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};
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ClassicScroller.prototype.close = function(targetTiddlerNode,sourceEvent) {
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var targetElement = targetTiddlerNode.domNode;
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// Get the current height of the tiddler
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var currHeight = targetElement.offsetHeight;
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// Put a wrapper around the dom node we're closing
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var wrapperElement = document.createElement("div");
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targetElement.parentNode.insertBefore(wrapperElement,targetElement);
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wrapperElement.appendChild(targetElement);
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// Animate the closure
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var d = ($tw.config.preferences.animationDuration/1000).toFixed(8) + "s";
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wrapperElement.style[$tw.browser.transformorigin] = "0% 0%";
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wrapperElement.style[$tw.browser.transform] = "translateX(0px)";
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wrapperElement.style.opacity = "1.0";
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wrapperElement.style.height = currHeight + "px";
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wrapperElement.style[$tw.browser.transition] = "-" + $tw.browser.prefix.toLowerCase() + "-transform " + d + " ease-in-out, " +
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"opacity " + d + " ease-out, " +
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"height " + d + " ease-in-out";
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$tw.utils.nextTick(function() {
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wrapperElement.style[$tw.browser.transform] = "translateX(" + window.innerWidth + "px)";
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wrapperElement.style.opacity = "0.0";
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wrapperElement.style.height = "0px";
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});
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// Attach an event handler for th eend of the transition
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wrapperElement.addEventListener($tw.browser.transitionEnd,function(event) {
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if(wrapperElement.parentNode) {
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wrapperElement.parentNode.removeChild(wrapperElement);
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}
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},true);
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// Returning true causes the DOM node not to be deleted
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return true;
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};
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exports.classic = ClassicScroller;
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})();
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