Eito Katagiri
null+****@clear*****
Sun Jul 20 07:48:37 JST 2014
Eito Katagiri 2014-07-20 07:48:37 +0900 (Sun, 20 Jul 2014) New Revision: 2ad0518a43a45983166780456fd371563b089b78 https://github.com/groonga/heroku-try-groonga/commit/2ad0518a43a45983166780456fd371563b089b78 Merged f0a5382: Merge pull request #1 from eitoball/support_scroll Message: Support scroll on terminal Use [jquery-mousewheel](https://github.com/brandonaaron/jquery-mousewheel) version 3.1.12. Added files: public/js/jquery.mousewheel-3.1.12.js public/js/jquery.mousewheel-3.1.12.min.js Modified files: public/index.html public/js/try-groonga.js Modified: public/index.html (+1 -0) =================================================================== --- public/index.html 2014-07-07 23:49:07 +0900 (39cc6c3) +++ public/index.html 2014-07-20 07:48:37 +0900 (70299b0) @@ -29,6 +29,7 @@ </nav> <script src="//code.jquery.com/jquery-2.1.1.min.js"></script> <script src="js/jquery.terminal-0.8.7.min.js"></script> + <script src="js/jquery.mousewheel-3.1.12.min.js"></script> <script src="js/try-groonga.js"></script> </body> </html> Added: public/js/jquery.mousewheel-3.1.12.js (+221 -0) 100644 =================================================================== --- /dev/null +++ public/js/jquery.mousewheel-3.1.12.js 2014-07-20 07:48:37 +0900 (6756fa6) @@ -0,0 +1,221 @@ +/*! Copyright (c) 2013 Brandon Aaron (http://brandon.aaron.sh) + * Licensed under the MIT License (LICENSE.txt). + * + * Version: 3.1.12 + * + * Requires: jQuery 1.2.2+ + */ + +(function (factory) { + if ( typeof define === 'function' && define.amd ) { + // AMD. Register as an anonymous module. + define(['jquery'], factory); + } else if (typeof exports === 'object') { + // Node/CommonJS style for Browserify + module.exports = factory; + } else { + // Browser globals + factory(jQuery); + } +}(function ($) { + + var toFix = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'], + toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ? + ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'], + slice = Array.prototype.slice, + nullLowestDeltaTimeout, lowestDelta; + + if ( $.event.fixHooks ) { + for ( var i = toFix.length; i; ) { + $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks; + } + } + + var special = $.event.special.mousewheel = { + version: '3.1.12', + + setup: function() { + if ( this.addEventListener ) { + for ( var i = toBind.length; i; ) { + this.addEventListener( toBind[--i], handler, false ); + } + } else { + this.onmousewheel = handler; + } + // Store the line height and page height for this particular element + $.data(this, 'mousewheel-line-height', special.getLineHeight(this)); + $.data(this, 'mousewheel-page-height', special.getPageHeight(this)); + }, + + teardown: function() { + if ( this.removeEventListener ) { + for ( var i = toBind.length; i; ) { + this.removeEventListener( toBind[--i], handler, false ); + } + } else { + this.onmousewheel = null; + } + // Clean up the data we added to the element + $.removeData(this, 'mousewheel-line-height'); + $.removeData(this, 'mousewheel-page-height'); + }, + + getLineHeight: function(elem) { + var $elem = $(elem), + $parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent'](); + if (!$parent.length) { + $parent = $('body'); + } + return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16; + }, + + getPageHeight: function(elem) { + return $(elem).height(); + }, + + settings: { + adjustOldDeltas: true, // see shouldAdjustOldDeltas() below + normalizeOffset: true // calls getBoundingClientRect for each event + } + }; + + $.fn.extend({ + mousewheel: function(fn) { + return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel'); + }, + + unmousewheel: function(fn) { + return this.unbind('mousewheel', fn); + } + }); + + + function handler(event) { + var orgEvent = event || window.event, + args = slice.call(arguments, 1), + delta = 0, + deltaX = 0, + deltaY = 0, + absDelta = 0, + offsetX = 0, + offsetY = 0; + event = $.event.fix(orgEvent); + event.type = 'mousewheel'; + + // Old school scrollwheel delta + if ( 'detail' in orgEvent ) { deltaY = orgEvent.detail * -1; } + if ( 'wheelDelta' in orgEvent ) { deltaY = orgEvent.wheelDelta; } + if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY; } + if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; } + + // Firefox < 17 horizontal scrolling related to DOMMouseScroll event + if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) { + deltaX = deltaY * -1; + deltaY = 0; + } + + // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy + delta = deltaY === 0 ? deltaX : deltaY; + + // New school wheel delta (wheel event) + if ( 'deltaY' in orgEvent ) { + deltaY = orgEvent.deltaY * -1; + delta = deltaY; + } + if ( 'deltaX' in orgEvent ) { + deltaX = orgEvent.deltaX; + if ( deltaY === 0 ) { delta = deltaX * -1; } + } + + // No change actually happened, no reason to go any further + if ( deltaY === 0 && deltaX === 0 ) { return; } + + // Need to convert lines and pages to pixels if we aren't already in pixels + // There are three delta modes: + // * deltaMode 0 is by pixels, nothing to do + // * deltaMode 1 is by lines + // * deltaMode 2 is by pages + if ( orgEvent.deltaMode === 1 ) { + var lineHeight = $.data(this, 'mousewheel-line-height'); + delta *= lineHeight; + deltaY *= lineHeight; + deltaX *= lineHeight; + } else if ( orgEvent.deltaMode === 2 ) { + var pageHeight = $.data(this, 'mousewheel-page-height'); + delta *= pageHeight; + deltaY *= pageHeight; + deltaX *= pageHeight; + } + + // Store lowest absolute delta to normalize the delta values + absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) ); + + if ( !lowestDelta || absDelta < lowestDelta ) { + lowestDelta = absDelta; + + // Adjust older deltas if necessary + if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) { + lowestDelta /= 40; + } + } + + // Adjust older deltas if necessary + if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) { + // Divide all the things by 40! + delta /= 40; + deltaX /= 40; + deltaY /= 40; + } + + // Get a whole, normalized value for the deltas + delta = Math[ delta >= 1 ? 'floor' : 'ceil' ](delta / lowestDelta); + deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta); + deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta); + + // Normalise offsetX and offsetY properties + if ( special.settings.normalizeOffset && this.getBoundingClientRect ) { + var boundingRect = this.getBoundingClientRect(); + offsetX = event.clientX - boundingRect.left; + offsetY = event.clientY - boundingRect.top; + } + + // Add information to the event object + event.deltaX = deltaX; + event.deltaY = deltaY; + event.deltaFactor = lowestDelta; + event.offsetX = offsetX; + event.offsetY = offsetY; + // Go ahead and set deltaMode to 0 since we converted to pixels + // Although this is a little odd since we overwrite the deltaX/Y + // properties with normalized deltas. + event.deltaMode = 0; + + // Add event and delta to the front of the arguments + args.unshift(event, delta, deltaX, deltaY); + + // Clearout lowestDelta after sometime to better + // handle multiple device types that give different + // a different lowestDelta + // Ex: trackpad = 3 and mouse wheel = 120 + if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); } + nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200); + + return ($.event.dispatch || $.event.handle).apply(this, args); + } + + function nullLowestDelta() { + lowestDelta = null; + } + + function shouldAdjustOldDeltas(orgEvent, absDelta) { + // If this is an older event and the delta is divisable by 120, + // then we are assuming that the browser is treating this as an + // older mouse wheel event and that we should divide the deltas + // by 40 to try and get a more usable deltaFactor. + // Side note, this actually impacts the reported scroll distance + // in older browsers and can cause scrolling to be slower than native. + // Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false. + return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0; + } + +})); Added: public/js/jquery.mousewheel-3.1.12.min.js (+8 -0) 100644 =================================================================== --- /dev/null +++ public/js/jquery.mousewheel-3.1.12.min.js 2014-07-20 07:48:37 +0900 (bb7f43f) @@ -0,0 +1,8 @@ +/*! Copyright (c) 2013 Brandon Aaron (http://brandon.aaron.sh) + * Licensed under the MIT License (LICENSE.txt). + * + * Version: 3.1.12 + * + * Requires: jQuery 1.2.2+ + */ +!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof exports?module.exports=a:a(jQuery)}(function(a){function b(b){var g=b||window.event,h=i.call(arguments,1),j=0,l=0,m=0,n=0,o=0,p=0;if(b=a.event.fix(g),b.type="mousewheel","detail"in g&&(m=-1*g.detail),"wheelDelta"in g&&(m=g.wheelDelta),"wheelDeltaY"in g&&(m=g.wheelDeltaY),"wheelDeltaX"in g&&(l=-1*g.wheelDeltaX),"axis"in g&&g.axis===g.HORIZONTAL_AXIS&&(l=-1*m,m=0),j=0===m?l:m,"deltaY"in g&&(m=-1*g.deltaY,j=m),"deltaX"in g&&(l=g.deltaX,0===m&&(j=-1*l)),0!==m||0!==l){if(1===g.deltaMode){var q=a.data(this,"mousewheel-line-height");j*=q,m*=q,l*=q}else if(2===g.deltaMode){var r=a.data(this,"mousewheel-page-height");j*=r,m*=r,l*=r}if(n=Math.max(Math.abs(m),Math.abs(l)),(!f||f>n)&&(f=n,d(g,n)&&(f/=40)),d(g,n)&&(j/=40,l/=40,m/=40),j=Math[j>=1?"floor":"ceil"](j/f),l=Math[l>=1?"floor":"ceil"](l/f),m=Math[m>=1?"floor":"ceil"](m/f),k.settings.normalizeOffset&&this.getBoundingClientRect){var s=this.get Bounding ClientRect();o=b.clientX-s.left,p=b.clientY-s.top}return b.deltaX=l,b.deltaY=m,b.deltaFactor=f,b.offsetX=o,b.offsetY=p,b.deltaMode=0,h.unshift(b,j,l,m),e&&clearTimeout(e),e=setTimeout(c,200),(a.event.dispatch||a.event.handle).apply(this,h)}}function c(){f=null}function d(a,b){return k.settings.adjustOldDeltas&&"mousewheel"===a.type&&b%120===0}var e,f,g=["wheel","mousewheel","DOMMouseScroll","MozMousePixelScroll"],h="onwheel"in document||document.documentMode>=9?["wheel"]:["mousewheel","DomMouseScroll","MozMousePixelScroll"],i=Array.prototype.slice;if(a.event.fixHooks)for(var j=g.length;j;)a.event.fixHooks[g[--j]]=a.event.mouseHooks;var k=a.event.special.mousewheel={version:"3.1.12",setup:function(){if(this.addEventListener)for(var c=h.length;c;)this.addEventListener(h[--c],b,!1);else this.onmousewheel=b;a.data(this,"mousewheel-line-height",k.getLineHeight(this)),a.data(this,"mousewheel-page-height",k.getPageHeight(this))},teardown:function(){if(this.removeEventListener)for(v ar c=h.l ength;c;)this.removeEventListener(h[--c],b,!1);else this.onmousewheel=null;a.removeData(this,"mousewheel-line-height"),a.removeData(this,"mousewheel-page-height")},getLineHeight:function(b){var c=a(b),d=c["offsetParent"in a.fn?"offsetParent":"parent"]();return d.length||(d=a("body")),parseInt(d.css("fontSize"),10)||parseInt(c.css("fontSize"),10)||16},getPageHeight:function(b){return a(b).height()},settings:{adjustOldDeltas:!0,normalizeOffset:!0}};a.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})}); \ No newline at end of file Modified: public/js/try-groonga.js (+5 -0) =================================================================== --- public/js/try-groonga.js 2014-07-07 23:49:07 +0900 (54a9b98) +++ public/js/try-groonga.js 2014-07-20 07:48:37 +0900 (0691d6c) @@ -43,4 +43,9 @@ jQuery(function($, undefined) { height: 400, prompt: "groonga> " }); + + $('#terminal').mousewheel(function(event) { + this.scrollTop += deltaY * -10; + return event.preventDefault(); + }); }); -------------- next part -------------- HTML����������������������������...Download