From: Alexander Ebert Date: Tue, 30 Aug 2016 20:52:17 +0000 (+0200) Subject: Resolved some performance issue on low-end devices X-Git-Tag: 3.0.0_Beta_1~395 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=25a620efc286e61f744a43ac516547c98ea9541f;p=GitHub%2FWoltLab%2FWCF.git Resolved some performance issue on low-end devices --- diff --git a/com.woltlab.wcf/templates/wysiwyg.tpl b/com.woltlab.wcf/templates/wysiwyg.tpl index 0ce17eb9ed..fa3332ba7f 100644 --- a/com.woltlab.wcf/templates/wysiwyg.tpl +++ b/com.woltlab.wcf/templates/wysiwyg.tpl @@ -29,6 +29,7 @@ '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabMedia.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabMention.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabModal.js?v={@LAST_UPDATE_TIME}', + '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabObserve.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabPaste.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabQuote.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabReply.js?v={@LAST_UPDATE_TIME}', @@ -183,6 +184,7 @@ 'WoltLabLink', 'WoltLabList', 'WoltLabModal', + 'WoltLabObserve', 'WoltLabPaste', 'WoltLabQuote', 'WoltLabReply', diff --git a/wcfsetup/install/files/acp/templates/wysiwyg.tpl b/wcfsetup/install/files/acp/templates/wysiwyg.tpl index b8a52b2ad4..fa3332ba7f 100644 --- a/wcfsetup/install/files/acp/templates/wysiwyg.tpl +++ b/wcfsetup/install/files/acp/templates/wysiwyg.tpl @@ -19,6 +19,7 @@ '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabColor.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabDropdown.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabEvent.js?v={@LAST_UPDATE_TIME}', + '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabFont.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabImage.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabInlineCode.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabInsert.js?v={@LAST_UPDATE_TIME}', @@ -28,6 +29,7 @@ '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabMedia.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabMention.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabModal.js?v={@LAST_UPDATE_TIME}', + '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabObserve.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabPaste.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabQuote.js?v={@LAST_UPDATE_TIME}', '{@$__wcf->getPath()}js/3rdParty/redactor2/plugins/WoltLabReply.js?v={@LAST_UPDATE_TIME}', @@ -140,12 +142,15 @@ 'insert-column-right': '{lang}wcf.editor.table.insertColumnRight{/lang}', 'insert-row-above': '{lang}wcf.editor.table.insertRowAbove{/lang}', 'insert-row-below': '{lang}wcf.editor.table.insertRowBelow{/lang}', - + // size 'remove-size': '{lang}wcf.editor.button.size.removeSize{/lang}', - + // color - 'remove-color': '{lang}wcf.editor.button.color.removeColor{/lang}' + 'remove-color': '{lang}wcf.editor.button.color.removeColor{/lang}', + + // font + 'remove-font': '{lang}wcf.editor.button.font.removeFont{/lang}' } }, linkify: false, @@ -172,12 +177,14 @@ 'WoltLabCode', 'WoltLabColor', 'WoltLabDropdown', + 'WoltLabFont', 'WoltLabImage', 'WoltLabInlineCode', 'WoltLabInsert', 'WoltLabLink', 'WoltLabList', 'WoltLabModal', + 'WoltLabObserve', 'WoltLabPaste', 'WoltLabQuote', 'WoltLabReply', diff --git a/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabObserve.js b/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabObserve.js new file mode 100644 index 0000000000..b677d1f3f4 --- /dev/null +++ b/wcfsetup/install/files/js/3rdParty/redactor2/plugins/WoltLabObserve.js @@ -0,0 +1,135 @@ +$.Redactor.prototype.WoltLabCaret = function() { + "use strict"; + + return { + init: function () { + // These rewritten methods below are up to 5 times faster and help prevent + // input lags on less powerful devices. Tests have shown that just using bold + // text on an iPad 3rd Gen causes `observe.toolbar()` to take about 30ms + // during each keystroke with spikes at 50ms, with the delay being up to 90 + // ms on backspace. + // + // The same test with the new methods average at 9ms for regular keystrokes + // and spiking at 20ms on backspace. + + var buttons = elByClass('re-button', this.button.toolbar()[0]); + this.button.setInactiveAll = (function(key) { + var button; + for (var i = 0, length = buttons.length; i < length; i++) { + button = buttons[i]; + if (button.classList.contains('re-' + key)) { + continue; + } + + button.classList.remove('redactor-act'); + } + }).bind(this); + + this.observe.buttons = (function(e, btnName) { + var current = this.selection.current(); + // WoltLab modification: parent is useless for us + //var parent = this.selection.parent(); + + if (e !== false) + { + this.button.setInactiveAll(); + } + else + { + this.button.setInactiveAll(btnName); + } + + if (e === false && btnName !== 'html') + { + if ($.inArray(btnName, this.opts.activeButtons) !== -1) + { + this.button.toggleActive(btnName); + } + + return; + } + + if (!this.utils.isRedactorParent(current)) + { + return; + } + + // disable line + if (this.utils.isCurrentOrParentHeader() || this.utils.isCurrentOrParent(['table', 'pre', 'blockquote', 'li'])) + { + this.button.disable('horizontalrule'); + } + else + { + this.button.enable('horizontalrule'); + } + + // WoltLab modification: we know that there will be quite a few + // active button states, so we'll simply check all ancestors one + // by one instead of searching the DOM over and over again + var editor = this.$editor[0]; + if (current.nodeType !== Node.ELEMENT_NODE) current = current.parentNode; + + var tagName, tags = []; + while (current !== editor) { + tagName = current.nodeName.toLowerCase(); + if (tags.indexOf(tagName) === -1) { + if (this.opts.activeButtonsStates.hasOwnProperty(tagName)) { + this.button.setActive(this.opts.activeButtonsStates[tagName]); + } + + // mark as known + tags.push(tagName); + } + + current = current.parentNode; + } + + }).bind(this); + + this.observe.dropdowns = (function() { + var current = this.selection.current(); + var editor = this.$editor[0]; + var isRedactor = this.utils.isRedactorParent(current); + + var tagName, tags = []; + if (current && isRedactor) { + if (current.nodeType !== Node.ELEMENT_NODE) current = current.parentNode; + + while (current !== editor) { + tagName = current.nodeName.toLowerCase(); + if (tags.indexOf(tagName) === -1) { + tags.push(tagName); + } + + current = current.parentNode; + } + } + + var finded = null; + + var value; + for (var i = 0, length = this.opts.observe.dropdowns.length; i < length; i++) { + value = this.opts.observe.dropdowns[i]; + + var observe = value.observe, + element = observe.element, + $item = value.item, + inValues = (observe.in) ? observe.in : false, + outValues = (observe.out) ? observe.out : false; + + if (element === 'a' && finded === null) { + finded = $('
').html(this.selection.html()).find('a').length + } + + if ((tags.indexOf(element) !== -1 && isRedactor) || (element === 'a' && finded !== 0)) { + this.observe.setDropdownProperties($item, inValues, outValues); + } + else { + this.observe.setDropdownProperties($item, outValues, inValues); + } + } + }).bind(this); + } + }; +};