S5: An Introduction

' + + '[' + fd + ss + ']<\/span> ' + + '' + snum + '<\/strong><\/span>' + + '\/<\/span>' + + '' + (smax-1) + '<\/span> ' + + '[' + at + ']<\/span>' + + '<\/div>'; + + if (snum == 0) { + cs.style.visibility = 'hidden'; + } else { + cs.style.visibility = 'visible'; + } +} + +function go(step) { + if (document.getElementById('slideProj').disabled || step == 0) return; + jl = document.getElementById('jumplist'); + cid = 'slide' + snum; + var ce = document.getElementById(cid); + if (incrementals[snum].length > 0) { + for (var i = 0; i < incrementals[snum].length; i++) { + removeClass(incrementals[snum][i], 'current'); + removeClass(incrementals[snum][i], 'incremental'); + } + } + if (step != 'j') { + snum += step; + lmax = smax - 1; + if (snum > lmax) snum = lmax; + if (snum < 0) snum = 0; + }else { + snum = parseInt(jl.value); + } + nid = 'slide' + snum; + var ne = document.getElementById(nid); + if (!ne) { + ne = document.getElementById('slide0'); + nid = 'slide0'; + snum = 0; + } + if (step < 0) { + incpos = incrementals[snum].length + }else { + incpos = 0; + } + if (incrementals[snum].length > 0 && incpos == 0) { + for (var i = 0; i < incrementals[snum].length; i++) { + if (hasClass(incrementals[snum][i], 'current')) { + incpos = i + 1; + }else { + addClass(incrementals[snum][i], 'incremental'); + } + } + } + if (incrementals[snum].length > 0 && incpos > 0) { + addClass(incrementals[snum][incpos - 1], 'current'); + } + var guru = document.getElementById('guru'); + if(guru && snum==0) { + guru.style.visibility = 'visible'; + }else if(guru && snum>0) { + guru.style.visibility = 'hidden'; + } + if(tranSitions && s5mode && fadeModus) { + if(curSoundID != getSoundID(nid)) { + if(curSoundID == bgSoundItem && !sound[getSoundID(nid)]) { + }else {fadeoutSound(curSoundID,true); } // audio support + } + changeOpac(0,nid); + changeOpac(100,cid); + ce.style.visibility = 'visible'; + shiftOpacity(cid,fadeDuration); + window.setTimeout("changeSlides()",fadeDuration); + }else { + if(curSoundID != getSoundID(nid)) { + if(curSoundID == bgSoundItem && !sound[getSoundID(nid)]) { + }else {stopSound(curSoundID); } // audio support + } + ce.style.visibility = 'hidden'; + if (isOp) location.hash = nid; + ne.style.visibility = 'visible'; + finishSlides(); + } +} + +function changeSlides() { + if(nid != cid) changeOpac(100,cid); + document.getElementById(cid).style.visibility = 'hidden'; + document.getElementById(nid).style.visibility = 'visible'; + if (isOp) location.hash = nid; + shiftOpacity(nid,fadeDuration); + window.setTimeout("finishSlides()",fadeDuration); +} + +function finishSlides() { + jl.selectedIndex = snum; + currentSlide(); + loadNote(); + permaLink(); + number = undef; + if(sound[getSoundID(nid)]) { + playSound(nid); // audio support + }else if(sound[bgSoundItem] && curSoundID != bgSoundItem) { + playSound(bgSoundItem); // audio support + } +} + +function goTo(target) { + if (target >= smax || target == snum) return; + go(target - snum); +} + +function subgo(step) { + if (step > 0) { + removeClass(incrementals[snum][incpos - 1],'current'); + removeClass(incrementals[snum][incpos], 'incremental'); + if(tranSitions && s5mode && fadeModus) { + if(!incrementals[snum][incpos].id) { + var tmp = new Date(); tid = "inc" + String(tmp.getTime()); + incrementals[snum][incpos].id = tid; + }else { + tid = incrementals[snum][incpos].id; + } + if(typeof(incrementals[snum][incpos].src) != "undefined" || incrementals[snum][incpos].getContext) { + changeOpac(0,tid); + addClass(incrementals[snum][incpos],'current'); + shiftOpacity(tid,incrDuration); + setTimeout("nextInc()",incrDuration); + }else { + addClass(incrementals[snum][incpos],'current'); + nextInc(); + } + }else { + addClass(incrementals[snum][incpos],'current'); + nextInc(); + } + } else { + incpos--; + removeClass(incrementals[snum][incpos],'current'); + addClass(incrementals[snum][incpos], 'incremental'); + addClass(incrementals[snum][incpos - 1],'current'); + loadNote(); + } +} + +function nextInc() { + incpos++; + loadNote(); +} + +function toggle() { + var slideColl = GetElementsWithClassName('*','slide'); + var slides = document.getElementById('slideProj'); + var outline = document.getElementById('outlineStyle'); + var guru = document.getElementById('guru'); + if (!slides.disabled) { + stopPlay(); + if(audioSupport && !swfUnloaded) stopAllSounds(); + slides.disabled = true; + outline.disabled = false; + s5mode = false; + fontSize(1,'em'); + for (var n = 0; n < smax; n++) { + var slide = slideColl[n]; + slide.style.visibility = 'visible'; + } + if(guru) guru.style.visibility = 'hidden'; + } else { + slides.disabled = false; + outline.disabled = true; + s5mode = true; + fontScale(); + for (var n = 0; n < smax; n++) { + var slide = slideColl[n]; + slide.style.visibility = 'hidden'; + } + slideColl[snum].style.visibility = 'visible'; + if(guru && snum==0) guru.style.visibility = 'visible'; + } +} + +function showHide(action) { + var obj = GetElementsWithClassName('*','hideme')[0]; + switch (action) { + case 's': + obj.style.visibility = 'visible'; + break; + case 'h': + obj.style.visibility = 'hidden'; + break; + case 'k': + if (obj.style.visibility != 'visible') { + obj.style.visibility = 'visible'; + } else { + obj.style.visibility = 'hidden'; + } + break; + } +} + +function keys(key) { + if (!key) { + key = event; + key.which = key.keyCode; + } + if (helpmode) { + dumpHelpReq(); + return; + } + if (key.which == 84 && !isOp) { + toggle(); + return; + } + if (s5mode) { + if (autoMatic) { + switch (key.which) { + case 70: // f/ading on/off + switchFade(); + break; + case 83: // s/ound on/off + toggleSounds(); + break; + case 67: // c + showHide('k'); + break; + case 65: // a/utoplay on/off + stopPlay(); + break; + case 76: // l/ooping on/off + switchLoop(); + break; + case 80: // p/ause + case 32: // spacebar + pausePlay(); + break; + } + }else { + switch (key.which) { + case 8: // backspace = HELP + createHelpReq(); + break; + case 10: // return + case 13: // enter + if (window.event && isParentOrSelf(window.event.srcElement, 'controls')) return; + if (key.target && isParentOrSelf(key.target, 'controls')) return; + if(number != undef) { + goTo(number); + break; + } + case 32: // spacebar + case 34: // page down + case 39: // rightkey + case 40: // downkey + if(number != undef) { + go(number); + } else if (!incrementals[snum] || incpos >= incrementals[snum].length) { + go(1); + } else { + subgo(1); + } + break; + case 33: // page up + case 37: // leftkey + case 38: // upkey + if(number != undef) { + go(-1 * number); + } else if (!incrementals[snum] || incpos <= 0) { + go(-1); + } else { + subgo(-1); + } + break; + case 65: // a/utoplay + startPlay(); + break; + case 72: // h + case 36: // home + goTo(0); + break; + case 69: // e + case 35: // end + goTo(smax-1); + break; + case 70: // f/ade transitions on/off + switchFade(); + break; + case 76: // l/ooping on/off + switchLoop(); + break; + case 83: // s/ound support on/off + toggleSounds(); + break; + case 27: // escape + case 81: // q + if(!isOp) byby(); + break; + case 67: // c + showHide('k'); + break; + case 78: // n + createNotesWindow(); + break; + } + if (key.which < 48 || key.which > 57) { + number = undef; + } else { + if (window.event && isParentOrSelf(window.event.srcElement, 'controls')) return; + if (key.target && isParentOrSelf(key.target, 'controls')) return; + number = (((number != undef) ? number : 0) * 10) + (key.which - 48); + } + } + } + return false; +} + +function clicker(e) { + number = undef; + var target; + if (window.event) { + target = window.event.srcElement; + e = window.event; + } else { + target = e.target; + } + if (target.href != null || hasValue(target.rel, 'external') || isParentOrSelf(target, 'controls') || isParentOrSelf(target,'embed') || isParentOrSelf(target,'object')) return true; + if (!helpmode) { + if (!e.which || e.which == 1) { + if (!incrementals[snum] || incpos >= incrementals[snum].length) { + go(1); + } else { + subgo(1); + } + } + } else { + dumpHelpReq(); + } +} + +function findSlide(hash) { + var target = null; + var slides = GetElementsWithClassName('*','slide'); + for (var i = 0; i < slides.length; i++) { + var targetSlide = slides[i]; + if ( (targetSlide.name && targetSlide.name == hash) + || (targetSlide.id && targetSlide.id == hash) ) { + target = targetSlide; + break; + } + } + while(target != null && target.nodeName != 'BODY') { + if (hasClass(target, 'slide')) { + return parseInt(target.id.slice(5)); + } + target = target.parentNode; + } + return null; +} + +function slideJump() { + if (window.location.hash == null) return; + var sregex = /^#slide(\d+)$/; + var matches = sregex.exec(window.location.hash); + var dest = null; + if (matches != null) { + dest = parseInt(matches[1]); + } else { + dest = findSlide(window.location.hash.slice(1)); + } + if (dest != null) + go(dest - snum); +} + +function fixLinks() { + var thisUri = window.location.href; + thisUri = thisUri.slice(0, thisUri.length - window.location.hash.length); + var aelements = document.getElementsByTagName('A'); + for (var i = 0; i < aelements.length; i++) { + var a = aelements[i].href; + var slideID = a.match('\#slide[0-9]{1,2}'); + if ((slideID) && (slideID[0].slice(0,1) == '#')) { + var dest = findSlide(slideID[0].slice(1)); + if (dest != null) { + if (aelements[i].addEventListener) { + aelements[i].addEventListener("click", new Function("e", + "if (document.getElementById('slideProj').disabled) return;" + + "go("+dest+" - snum); " + + "if (e.preventDefault) e.preventDefault();"), true); + } else if (aelements[i].attachEvent) { + aelements[i].attachEvent("onclick", new Function("", + "if (document.getElementById('slideProj').disabled) return;" + + "go("+dest+" - snum); " + + "event.returnValue = false;")); + } + } + } + } +} + +function externalLinks() { + if (!document.getElementsByTagName) return; + var anchors = document.getElementsByTagName('a'); + for (var i=0; i' + + '
' + + 'i<\/a>' + + '±<\/a>' + + '|<<\/a>' + + '<<\/a>' + + '><\/a>' + + '>|<\/a>' + + '
' + + '><\/a> ' + + '||<\/a> ' + + '∞<\/a> ' + + '5<\/a>·' + + '10<\/a>·' + + '15<\/a>·' + + '30<\/a>·' + + '60<\/a>' + + '<\/div><\/select>' + + '
' + + '▨<\/a> ' + + '<\/div>
' + + '♫<\/a> ' + + '◢<\/a>' + + ' +|| +|< + +
+
+ +
...
+
+ +
...
+
+ + +

Cassandraと非破壊的構造を用いたCMSのスケーラビリティ検証環境の構築

2011/09/27 ソフトウェア科学会

Cassandraと非破壊的構造を用いたCMSのスケーラビリティ検証環境の構築

琉球大学玉城将士

琉球大学情報工学科河野真治

はじめに

非破壊木構造を用いたCMS

非破壊木構造を用いたCMS

非破壊木構造を用いたCMS

CMSの問題点

AVLとは？

非破壊的木構造

NDAVLTreeMap

NDAVLTreeMap

NDAVLTreeMap

NDAVLTreeMap

NDAVLTreeMap

ここまでのまとめ

スケーラビリティ検証環境の構築

スケーラビリティ検証環境の構築

スケーラビリティ検証環境の構築

スケーラビリティ検証環境の構築

スケーラビリティ検証環境管理ツールの開発

libvirt

php-webvirt

php-webvirt

php-webvirt

まとめ

全体のまとめ

...

...

Cassandraと非破壊的構造を用いたCMSのスケーラビリティ検証環境の構築

2011/09/27 ソフトウェア科学会

Cassandraと非破壊的構造を用いたCMSのスケーラビリティ検証環境の構築

琉球大学 玉城 将士

琉球大学 情報工学科 河野 真治

はじめに

非破壊木構造を用いたCMS

非破壊木構造を用いたCMS

非破壊木構造を用いたCMS

CMSの問題点

AVLとは？

非破壊的木構造

NDAVLTreeMap

NDAVLTreeMap

NDAVLTreeMap

NDAVLTreeMap

NDAVLTreeMap

ここまでのまとめ

スケーラビリティ検証環境の構築

スケーラビリティ検証環境の構築

スケーラビリティ検証環境の構築

スケーラビリティ検証環境の構築

スケーラビリティ検証環境管理ツールの開発

libvirt

php-webvirt

php-webvirt

php-webvirt

まとめ

全体のまとめ

...

...

琉球大学玉城将士

琉球大学情報工学科河野真治