diff -r 000000000000 -r 6474c204b198 toolkit/content/widgets/text.xml --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/toolkit/content/widgets/text.xml Wed Dec 31 06:09:35 2014 +0100 @@ -0,0 +1,380 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + an anon child + } + } + if (control) { + control.labelElement = this; + } + + var accessKey = this.accessKey; + // No need to remove existing formatting the first time. + if (firstTime && !accessKey) + return; + + if (this.mInsertSeparator === undefined) { + try { + var prefs = Components.classes["@mozilla.org/preferences-service;1"]. + getService(Components.interfaces.nsIPrefBranch); + this.mUnderlineAccesskey = (prefs.getIntPref("ui.key.menuAccessKey") != 0); + + const nsIPrefLocalizedString = + Components.interfaces.nsIPrefLocalizedString; + + const prefNameInsertSeparator = + "intl.menuitems.insertseparatorbeforeaccesskeys"; + const prefNameAlwaysAppendAccessKey = + "intl.menuitems.alwaysappendaccesskeys"; + + var val = prefs.getComplexValue(prefNameInsertSeparator, + nsIPrefLocalizedString).data; + this.mInsertSeparator = (val == "true"); + + val = prefs.getComplexValue(prefNameAlwaysAppendAccessKey, + nsIPrefLocalizedString).data; + this.mAlwaysAppendAccessKey = (val == "true"); + } + catch (e) { + this.mInsertSeparator = true; + } + } + + if (!this.mUnderlineAccesskey) + return; + + var afterLabel = document.getAnonymousElementByAttribute(this, "anonid", "accessKeyParens"); + afterLabel.textContent = ""; + + var oldAccessKey = this.getElementsByAttribute('class', 'accesskey').item(0); + if (oldAccessKey) { // Clear old accesskey + this.mergeElement(oldAccessKey); + } + + var oldHiddenSpan = + this.getElementsByAttribute('class', 'hiddenColon').item(0); + if (oldHiddenSpan) { + this.mergeElement(oldHiddenSpan); + } + + var labelText = this.textContent; + if (!accessKey || !labelText || !control) { + return; + } + var accessKeyIndex = -1; + if (!this.mAlwaysAppendAccessKey) { + accessKeyIndex = labelText.indexOf(accessKey); + if (accessKeyIndex < 0) { // Try again in upper case + accessKeyIndex = + labelText.toUpperCase().indexOf(accessKey.toUpperCase()); + } + } + + const HTML_NS = "http://www.w3.org/1999/xhtml"; + var span = document.createElementNS(HTML_NS, "span"); + span.className = "accesskey"; + + // Note that if you change the following code, see the comment of + // nsTextBoxFrame::UpdateAccessTitle. + + // If accesskey is not in string, append in parentheses + if (accessKeyIndex < 0) { + // If end is colon, we should insert before colon. + // i.e., "label:" -> "label(X):" + var colonHidden = false; + if (/:$/.test(labelText)) { + labelText = labelText.slice(0, -1); + var hiddenSpan = document.createElementNS(HTML_NS, "span"); + hiddenSpan.className = "hiddenColon"; + hiddenSpan.style.display = "none"; + // Hide the last colon by using span element. + // I.e., label + this.wrapChar(hiddenSpan, labelText.length); + colonHidden = true; + } + // If end is space(U+20), + // we should not add space before parentheses. + var endIsSpace = false; + if (/ $/.test(labelText)) { + endIsSpace = true; + } + if (this.mInsertSeparator && !endIsSpace) + afterLabel.textContent = " ("; + else + afterLabel.textContent = "("; + span.textContent = accessKey.toUpperCase(); + afterLabel.appendChild(span); + if (!colonHidden) + afterLabel.appendChild(document.createTextNode(")")); + else + afterLabel.appendChild(document.createTextNode("):")); + return; + } + this.wrapChar(span, accessKeyIndex); + ]]> + + + + + + + + = node.length) { + index -= node.length; + node = treeWalker.nextNode(); + } + if (index) { + node = node.splitText(index); + } + node.parentNode.insertBefore(element, node); + if (node.length > 1) { + node.splitText(1); + } + element.appendChild(node); + ]]> + + + + + + + + + + + + !/Mac/.test(navigator.platform) + + + false + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +