mirror of
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402 lines
16 KiB
JavaScript
402 lines
16 KiB
JavaScript
// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
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// Copyright (c) 2007-2011 by Doug Kearns <dougkearns@gmail.com>
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// Copyright (c) 2008-2011 by Kris Maglione <maglione.k@gmail.com>
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//
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// This work is licensed for reuse under an MIT license. Details are
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// given in the LICENSE.txt file included with this file.
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"use strict";
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/** @scope modules */
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var StatusLine = Module("statusline", {
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init: function init() {
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this._statusLine = document.getElementById("status-bar");
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this.statusBar = document.getElementById("addon-bar") || this._statusLine;
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this.statusBar.collapsed = true;
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this.baseGroup = this.statusBar == this._statusLine ? "StatusLine " : "";
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if (this.statusBar.localName == "toolbar") {
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styles.system.add("addon-bar", config.styleableChrome, <css><![CDATA[
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#status-bar { margin-top: 0 !important; }
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#addon-bar > statusbar { -moz-box-flex: 1 }
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#addon-bar > #addonbar-closebutton { visibility: collapse; }
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#addon-bar > xul|toolbarspring { visibility: collapse; }
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]]></css>);
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util.overlayWindow(window, { append: <><statusbar id="status-bar" ordinal="0"/></> });
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highlight.loadCSS(util.compileMacro(<![CDATA[
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!AddonBar;#addon-bar {
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padding-left: 0 !important;
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min-height: 18px !important;
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-moz-appearance: none !important;
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<padding>
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}
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!AddonButton;#addon-bar xul|toolbarbutton {
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-moz-appearance: none !important;
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padding: 0 !important;
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border-width: 0px !important;
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min-width: 0 !important;
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color: inherit !important;
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}
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AddonButton:not(:hover) background: transparent !important;
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]]>)({ padding: util.OS.isMacOSX ? "padding-right: 10px !important;" : "" }));
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if (document.getElementById("appmenu-button"))
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highlight.loadCSS(<![CDATA[
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AppmenuButton min-width: 0 !important; padding: 0 .5em !important;
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]]>);
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}
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XML.ignoreWhitespace = true;
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let _commandline = "if (window.dactyl) return dactyl.modules.commandline";
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let prepend = <e4x xmlns={XUL} xmlns:dactyl={NS}>
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<button id="appmenu-button" label="" image="chrome://branding/content/icon16.png" highlight="AppmenuButton" />
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<toolbarbutton id="appmenu-toolbar-button" label="" image="chrome://branding/content/icon16.png" />
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<statusbar id="status-bar" highlight="StatusLine">
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<!-- insertbefore="dactyl.statusBefore;" insertafter="dactyl.statusAfter;" -->
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<hbox key="container" hidden="false" align="center" flex="1">
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<stack orient="horizontal" align="stretch" flex="1" highlight="CmdLine StatusCmdLine" class="dactyl-container">
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<hbox highlight="CmdLine StatusCmdLine" class="dactyl-container">
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<label key="mode" crop="end" class="plain" collapsed="true"/>
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<stack id="dactyl-statusline-stack" flex="1" highlight="CmdLine StatusCmdLine" class="dactyl-container">
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<textbox key="url" crop="end" flex="1" style="background: transparent;" class="plain dactyl-status-field-url" readonly="true"/>
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<textbox key="message" crop="end" flex="1" highlight="Normal StatusNormal" class="plain" readonly="true"/>
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</stack>
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</hbox>
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</stack>
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<label class="plain" key="inputbuffer" flex="0"/>
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<label class="plain" key="progress" flex="0"/>
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<label class="plain" key="tabcount" flex="0"/>
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<label class="plain" key="bufferposition" flex="0"/>
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<label class="plain" key="zoomlevel" flex="0"/>
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</hbox>
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<!-- just hide them since other elements expect them -->
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<statusbarpanel id="statusbar-display" hidden="true"/>
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<statusbarpanel id="statusbar-progresspanel" hidden="true"/>
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</statusbar>
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</e4x>;
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for each (let attr in prepend..@key)
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attr.parent().@id = "dactyl-statusline-field-" + attr;
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util.overlayWindow(window, {
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objects: this.widgets = { get status() this.container },
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prepend: prepend.elements()
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});
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try {
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this.security = content.document.dactylSecurity || "insecure";
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}
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catch (e) {}
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},
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get visible() !this.statusBar.collapsed && !this.statusBar.hidden,
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signals: {
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"browser.locationChange": function (webProgress, request, uri) {
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let win = webProgress.DOMWindow;
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this.status = uri;
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this.progress = uri && win && win.dactylProgress || "";
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// if this is not delayed we get the position of the old buffer
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this.timeout(function () {
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this.updateBufferPosition();
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this.updateZoomLevel();
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}, 500);
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},
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"browser.overLink": function (link) {
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switch (options["showstatuslinks"]) {
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case "status":
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this.status = link ? _("status.link", link) : buffer.uri;
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break;
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case "command":
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if (link)
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dactyl.echo(_("status.link", link), commandline.FORCE_SINGLELINE);
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else
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commandline.clear();
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break;
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}
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},
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"browser.progressChange": function onProgressChange(webProgress, request, curSelfProgress, maxSelfProgress, curTotalProgress, maxTotalProgress) {
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if (webProgress && webProgress.DOMWindow)
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webProgress.DOMWindow.dactylProgress = curTotalProgress / maxTotalProgress;
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this.progress = curTotalProgress / maxTotalProgress;
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},
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"browser.securityChange": function onSecurityChange(webProgress, request, state) {
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if (state & Ci.nsIWebProgressListener.STATE_IS_BROKEN)
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this.security = "broken";
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else if (state & Ci.nsIWebProgressListener.STATE_IDENTITY_EV_TOPLEVEL)
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this.security = "extended";
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else if (state & Ci.nsIWebProgressListener.STATE_SECURE_HIGH)
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this.security = "secure";
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else // if (state & Ci.nsIWebProgressListener.STATE_IS_INSECURE)
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this.security = "insecure";
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if (webProgress && webProgress.DOMWindow)
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webProgress.DOMWindow.document.dactylSecurity = this.security;
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},
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"browser.stateChange": function onStateChange(webProgress, request, flags, status) {
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if (flags & Ci.nsIWebProgressListener.STATE_START)
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this.progress = 0;
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if (flags & Ci.nsIWebProgressListener.STATE_STOP) {
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this.progress = "";
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this.updateStatus();
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}
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},
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"browser.statusChange": function onStatusChange(webProgress, request, status, message) {
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this.timeout(function () {
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this.status = message || buffer.uri;
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});
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}
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},
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/**
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* Update the status bar to indicate how secure the website is:
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* extended - Secure connection with Extended Validation(EV) certificate.
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* secure - Secure connection with valid certificate.
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* broken - Secure connection with invalid certificate, or
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* mixed content.
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* insecure - Insecure connection.
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*
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* @param {'extended'|'secure'|'broken'|'insecure'} type
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*/
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set security(type) {
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this._security = type;
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const highlightGroup = {
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extended: "StatusLineExtended",
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secure: "StatusLineSecure",
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broken: "StatusLineBroken",
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insecure: "StatusLineNormal"
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};
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highlight.highlightNode(this.statusBar, this.baseGroup + highlightGroup[type]);
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},
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get security() this._security,
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// update all fields of the statusline
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update: function update() {
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this.updateStatus();
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this.inputBuffer = "";
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this.progress = "";
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this.updateTabCount();
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this.updateBufferPosition();
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this.updateZoomLevel();
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},
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// ripped from Firefox; modified
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unsafeURI: util.regexp(String.replace(<![CDATA[
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[
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\s
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// Invisible characters (bug 452979)
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U001C U001D U001E U001F // file/group/record/unit separator
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U00AD // Soft hyphen
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UFEFF // BOM
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U2060 // Word joiner
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U2062 U2063 // Invisible times/separator
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U200B UFFFC // Zero-width space/no-break space
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// Bidi formatting characters. (RFC 3987 sections 3.2 and 4.1 paragraph 6)
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U200E U200F U202A U202B U202C U202D U202E
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]
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]]>, /U/g, "\\u"),
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"gx"),
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losslessDecodeURI: function losslessDecodeURI(url) {
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return url.split("%25").map(function (url) {
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// Non-UTF-8 compliant URLs cause "malformed URI sequence" errors.
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try {
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return decodeURI(url).replace(this.unsafeURI, encodeURIComponent);
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}
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catch (e) {
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return url;
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}
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}, this).join("%25");
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},
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/**
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* Update the URL displayed in the status line. Also displays status
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* icons, [+-♥], when there are next and previous pages in the
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* current tab's history, and when the current URL is bookmarked,
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* respectively.
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*
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* @param {string} url The URL to display.
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*/
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get status() this._uri,
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set status(uri) {
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let modified = "";
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let url = uri;
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if (isinstance(uri, Ci.nsIURI)) {
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// when session information is available, add [+] when we can go
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// backwards, [-] when we can go forwards
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if (uri.equals(buffer.uri) && window.getWebNavigation) {
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let sh = window.getWebNavigation().sessionHistory;
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if (sh && sh.index > 0)
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modified += "+";
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if (sh && sh.index < sh.count - 1)
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modified += "-";
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if (this.bookmarked)
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modified += UTF8("❤");
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}
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if (modules.quickmarks)
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modified += quickmarks.find(uri.spec.replace(/#.*/, "")).join("");
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url = this.losslessDecodeURI(uri.spec);
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}
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if (url == "about:blank") {
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if (!buffer.title)
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url = _("buffer.noName");
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}
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else {
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url = url.replace(RegExp("^dactyl://help/(\\S+)#(.*)"), function (m, n1, n2) n1 + " " + decodeURIComponent(n2) + " " + _("buffer.help"))
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.replace(RegExp("^dactyl://help/(\\S+)"), "$1 " + _("buffer.help"));
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}
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if (modified)
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url += " [" + modified + "]";
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this.widgets.url.value = url;
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this._status = uri;
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},
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get bookmarked() this._bookmarked,
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set bookmarked(val) {
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this._bookmarked = val;
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if (this.status)
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this.status = this.status;
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},
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updateStatus: function updateStatus() {
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this.timeout(function () {
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this.status = buffer.uri;
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});
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},
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updateUrl: deprecated("statusline.status", function updateUrl(url) { this.status = url || buffer.uri }),
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/**
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* Set the contents of the status line's input buffer to the given
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* string. Used primarily when a key press requires further input
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* before being processed, including mapping counts and arguments,
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* along with multi-key mappings.
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*
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* @param {string} buffer
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* @optional
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*/
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get inputBuffer() this.widgets.inputbuffer.value,
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set inputBuffer(val) this.widgets.inputbuffer.value = val == null ? "" : val,
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updateInputBuffer: deprecated("statusline.inputBuffer", function updateInputBuffer(val) { this.inputBuffer = val; }),
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/**
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* Update the page load progress bar.
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*
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* @param {string|number} progress The current progress, as follows:
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* A string - Displayed literally.
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* A ratio 0 < n < 1 - Displayed as a progress bar.
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* A number n <= 0 - Displayed as a "Loading" message.
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* Any other number - The progress is cleared.
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*/
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progress: Modes.boundProperty({
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get: function progress() this._progress,
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set: function progress(progress) {
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this._progress = progress || "";
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if (typeof progress == "string")
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this.widgets.progress.value = this._progress;
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else if (typeof progress == "number") {
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let progressStr = "";
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if (this._progress <= 0)
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progressStr = /*L*/"[ Loading... ]";
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else if (this._progress < 1) {
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let progress = Math.round(this._progress * 20);
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progressStr = "["
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+ "===================> "
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.substr(20 - progress, 20)
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+ "]";
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}
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this.widgets.progress.value = progressStr;
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}
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}
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}),
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updateProgress: deprecated("statusline.progress", function updateProgress(progress) {
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this.progress = progress;
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}),
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/**
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* Display the correct tabcount (e.g., [1/5]) on the status bar.
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*
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* @param {boolean} delayed When true, update count after a brief timeout.
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* Useful in the many cases when an event that triggers an update is
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* broadcast before the tab state is fully updated.
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* @optional
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*/
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updateTabCount: function updateTabCount(delayed) {
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if (dactyl.has("tabs")) {
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if (delayed) {
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this.timeout(function () this.updateTabCount(false), 0);
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return;
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}
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this.widgets.tabcount.value = "[" + (tabs.index(null, true) + 1) + "/" + tabs.visibleTabs.length + "]";
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}
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},
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/**
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* Display the main content's vertical scroll position in the status
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* bar.
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*
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* @param {number} percent The position, as a percentage.
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* @optional
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*/
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updateBufferPosition: function updateBufferPosition(percent) {
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if (percent == null) {
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let win = document.commandDispatcher.focusedWindow;
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if (!win)
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return;
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win.scrollY; // intentional - see Kris
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percent = win.scrollY == 0 ? 0 : // This prevents a forced rendering
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win.scrollMaxY == 0 ? -1 : win.scrollY / win.scrollMaxY;
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}
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percent = Math.round(percent * 100);
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if (percent < 0)
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var position = "All";
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else if (percent == 0)
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position = "Top";
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else if (percent >= 100)
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position = "Bot";
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else if (percent < 10)
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position = " " + percent + "%";
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else
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position = percent + "%";
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this.widgets.bufferposition.value = position;
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},
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/**
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* Display the main content's zoom level.
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*
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* @param {number} percent The zoom level, as a percentage. @optional
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* @param {boolean} full True if full zoom is in operation. @optional
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*/
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updateZoomLevel: function updateZoomLevel(percent, full) {
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if (arguments.length == 0)
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[percent, full] = [buffer.zoomLevel, buffer.fullZoom];
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if (percent == 100)
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this.widgets.zoomlevel.value = "";
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else {
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percent = (" " + Math.round(percent)).substr(-3);
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if (full)
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this.widgets.zoomlevel.value = " [" + percent + "%]";
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else
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this.widgets.zoomlevel.value = " (" + percent + "%)";
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}
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}
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});
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// vim: set fdm=marker sw=4 ts=4 et:
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