mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-12-30 20:10:28 +00:00
88 lines
2.7 KiB
JavaScript
88 lines
2.7 KiB
JavaScript
/*\
|
|
title: $:/plugins/tiddlywiki/stacked-view/stacked.js
|
|
type: application/javascript
|
|
module-type: storyview
|
|
|
|
Keeps tiddlers in a stack
|
|
|
|
\*/
|
|
(function(){
|
|
|
|
/*jslint node: true, browser: true */
|
|
/*global $tw: false */
|
|
"use strict";
|
|
|
|
var easing = "cubic-bezier(0.645, 0.045, 0.355, 1)"; // From http://easings.net/#easeInOutCubic
|
|
|
|
var StackedListView = function(listWidget) {
|
|
var self = this;
|
|
this.listWidget = listWidget;
|
|
this.fanHeightConfigTitle = listWidget.getVariable("tv-stacked-storyview-fan-height-config-title");
|
|
this.placeTiddlers();
|
|
};
|
|
|
|
StackedListView.prototype.placeTiddlers = function() {
|
|
// Initialise the stack of tiddler titles
|
|
this.listStack = [];
|
|
var numItems = this.listWidget.children.length,
|
|
t, itemWidget,
|
|
duration = $tw.utils.getAnimationDuration();
|
|
for(t=numItems-1; t>=0; t--) {
|
|
itemWidget = this.listWidget.children[t];
|
|
this.listStack.push(itemWidget.parseTreeNode.itemTitle);
|
|
}
|
|
// Ensure the tiddler at the top of the history stack is at the top of the array
|
|
var history = this.listWidget.wiki.getTiddlerData(this.listWidget.historyTitle,[]);
|
|
for(t=0; t<history.length; t++) {
|
|
var title = history[t].title;
|
|
if(this.listStack.indexOf(title) !== -1) {
|
|
$tw.utils.pushTop(this.listStack,title);
|
|
}
|
|
}
|
|
// Get the configured fan height
|
|
var fanHeight = parseInt(this.listWidget.wiki.getTiddlerText(this.fanHeightConfigTitle),10);
|
|
// Position each tiddler
|
|
for(var t=numItems-1; t>=0; t--) {
|
|
// Get the DOM node for this tiddler
|
|
itemWidget = this.listWidget.children[t];
|
|
var domNode = itemWidget.findFirstDomNode();
|
|
if(domNode instanceof Element) {
|
|
// Allows the width of the tiddler to be adjusted
|
|
$tw.utils.addClass(domNode,"tc-storyview-zoomin-tiddler");
|
|
// Find the position of the tiddler in the stack
|
|
var pos = this.listStack.indexOf(itemWidget.parseTreeNode.itemTitle);
|
|
if(pos !== -1) {
|
|
// Style the tiddler to position it
|
|
var posFactor = pos/(numItems-1);
|
|
$tw.utils.setStyle(domNode,[
|
|
{position: "absolute"},
|
|
{transformOrigin: "50% 0"},
|
|
{transition: $tw.utils.roundTripPropertyName("transform") + " " + duration * (0.5 + posFactor) + "ms " + easing},
|
|
{transform: "translateX(0px) translateY(" + (fanHeight * posFactor * posFactor) + "px) scale(" + (0.1 + posFactor * 0.9) + ")"},
|
|
{zIndex: pos + ""}
|
|
]);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
StackedListView.prototype.refreshStart = function(changedTiddlers,changedAttributes) {
|
|
};
|
|
|
|
StackedListView.prototype.refreshEnd = function(changedTiddlers,changedAttributes) {
|
|
this.placeTiddlers();
|
|
};
|
|
|
|
StackedListView.prototype.navigateTo = function(historyInfo) {
|
|
};
|
|
|
|
StackedListView.prototype.insert = function(widget) {
|
|
};
|
|
|
|
StackedListView.prototype.remove = function(widget) {
|
|
widget.removeChildDomNodes();
|
|
};
|
|
|
|
exports.stacked = StackedListView;
|
|
|
|
})(); |