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pentadactyl-pm/common/content/statusline.js
2015-02-21 22:43:41 -08:00

424 lines
18 KiB
JavaScript

// Copyright (c) 2006-2008 by Martin Stubenschrott <stubenschrott@vimperator.org>
// Copyright (c) 2007-2011 by Doug Kearns <dougkearns@gmail.com>
// Copyright (c) 2008-2015 Kris Maglione <maglione.k@gmail.com>
//
// This work is licensed for reuse under an MIT license. Details are
// given in the LICENSE.txt file included with this file.
"use strict";
/** @scope modules */
var StatusLine = Module("statusline", {
init: function init() {
this._statusLine = document.getElementById("status-bar");
this.statusBar = document.getElementById("addon-bar") || this._statusLine;
this.baseGroup = this.statusBar == this._statusLine ? "StatusLine " : "";
if (this.statusBar.localName == "toolbar" &&
this.statusBar.parentNode.id != "browser-bottombox")
overlay.overlayWindow(window, {
objects: this,
append: [
["vbox", { id: "browser-bottombox", xmlns: "xul" },
["toolbar", { id: "dactyl-addon-bar",
customizable: true,
defaultset: "",
toolboxid: "navigator-toolbox",
toolbarname: /*L*/ "Add-on Bar",
class: "toolbar-primary chromeclass-toolbar",
mode: "icons",
iconsize: "small", defaulticonsize: "small",
key: "statusBar" },
["statusbar", { id: "dactyl-status-bar", key: "_statusLine" }]]]
]
});
config.tabbrowser.getStatusPanel().hidden = true;
if (this.statusBar.localName == "toolbar") {
styles.system.add("addon-bar", config.styleableChrome, literal(function () /*
#status-bar, #dactyl-status-bar { margin-top: 0 !important; }
#dactyl-status-bar { min-height: 0 !important; }
:-moz-any(#addon-bar, #dactyl-addon-bar) > statusbar { -moz-box-flex: 1 }
:-moz-any(#addon-bar, #dactyl-addon-bar) > xul|toolbarspring { visibility: collapse; }
#browser-bottombox>#addon-bar > #addonbar-closebutton { visibility: collapse; }
*/$));
overlay.overlayWindow(window, {
append: [
["statusbar", { id: this._statusLine.id, ordinal: "0" }]]
});
highlight.loadCSS(util.compileMacro(literal(function () /*
!AddonBar;#browser-bottombox>#addon-bar,#dactyl-addon-bar {
padding-left: 0 !important;
padding-top: 0 !important;
padding-bottom: 0 !important;
min-height: 18px !important;
-moz-appearance: none !important;
<padding>
}
!AddonButton;#browser-bottombox>#addon-bar xul|toolbarbutton, #dactyl-addon-bar xul|toolbarbutton {
-moz-appearance: none !important;
padding: 0 !important;
border-width: 0px !important;
min-width: 0 !important;
color: inherit !important;
}
AddonButton:not(:hover) background: transparent;
*/$))({ padding: config.OS.isMacOSX ? "padding-right: 10px !important;" : "" }));
if (document.getElementById("appmenu-button"))
highlight.loadCSS(literal(function () /*
AppmenuButton min-width: 0 !important; padding: 0 .5em !important;
*/$));
}
let _commandline = "if (window.dactyl) return dactyl.modules.commandline";
let prepend = [
["button", { id: "appmenu-button", label: "", image: "chrome://branding/content/icon16.png", highlight: "AppmenuButton", xmlns: "xul" }],
["toolbarbutton", { id: "appmenu-toolbar-button", label: "", image: "chrome://branding/content/icon16.png" }],
["statusbar", { id: this._statusLine.id, highlight: "StatusLine", xmlns: "xul" },
// <!-- insertbefore="dactyl.statusBefore;" insertafter="dactyl.statusAfter;" -->
["hbox", { key: "container", hidden: "false", align: "center", flex: "1" },
["stack", { orient: "horizontal", align: "stretch", flex: "1", highlight: "CmdLine StatusCmdLine", class: "dactyl-container" },
["hbox", { highlight: "CmdLine StatusCmdLine", class: "dactyl-container" },
["label", { key: "mode", crop: "end", class: "plain", collapsed: "true" }],
["stack", { id: "dactyl-statusline-stack", flex: "1", highlight: "CmdLine StatusCmdLine", class: "dactyl-container" },
["textbox", { key: "url", crop: "end", flex: "1", style: "background: transparent;", class: "plain dactyl-status-field-url",
readonly: "true" }],
["hbox", { key: "message-box" },
["label", { key: "message-pre", highlight: "WarningMsg StatusWarningMsg", class: "plain", readonly: "true" }],
["textbox", { key: "message", crop: "end", flex: "1", highlight: "Normal StatusNormal", class: "plain",
readonly: "true" }]]]]],
["label", { class: "plain", key: "inputbuffer", flex: "0" }],
["label", { class: "plain", key: "progress", flex: "0" }],
["label", { class: "plain", key: "tabcount", flex: "0" }],
["label", { class: "plain", key: "bufferposition", flex: "0" }],
["label", { class: "plain", key: "zoomlevel", flex: "0" }]],
// just hide them since other elements expect them
["statusbarpanel", { id: "statusbar-display", hidden: "true" }],
["statusbarpanel", { id: "statusbar-progresspanel", hidden: "true" }]]];
(function rec(ary) {
ary.forEach(function (elem) {
if ("key" in elem[1])
elem[1].id = "dactyl-statusline-field-" + elem[1].key;
if (elem.length > 2)
rec(elem.slice(2));
});
})(prepend);
overlay.overlayWindow(window, {
objects: this.widgets = { get status() this.container },
prepend: prepend
});
try {
this.security = content.document.dactylSecurity || "insecure";
}
catch (e) {}
},
cleanup: function cleanup(reason) {
if (reason != "unload" && "CustomizableUI" in window)
CustomizableUI.unregisterArea(this.statusBar.id, false);
},
get visible() !this.statusBar.collapsed && !this.statusBar.hidden,
signals: {
"browser.locationChange": function (webProgress, request, uri) {
let win = webProgress.DOMWindow;
this.status = uri;
this.progress = uri && win && win.dactylProgress || "";
// if this is not delayed we get the position of the old buffer
this.timeout(function () {
this.updateBufferPosition();
this.updateZoomLevel();
}, 500);
},
"browser.overLink": function (link) {
switch (options["showstatuslinks"]) {
case "status":
this.overLink = link ? _("status.link", link) : null;
this.status = link ? _("status.link", link) : buffer.uri;
break;
case "command":
this.overLink = null;
if (link)
dactyl.echo(_("status.link", link), commandline.FORCE_SINGLELINE);
else
commandline.clear();
break;
}
},
"browser.progressChange": function onProgressChange(webProgress, request, curSelfProgress, maxSelfProgress, curTotalProgress, maxTotalProgress) {
if (webProgress && webProgress.DOMWindow)
webProgress.DOMWindow.dactylProgress = curTotalProgress / maxTotalProgress;
this.progress = curTotalProgress / maxTotalProgress;
},
"browser.securityChange": function onSecurityChange(webProgress, request, state) {
if (state & Ci.nsIWebProgressListener.STATE_IS_BROKEN)
this.security = "broken";
else if (state & Ci.nsIWebProgressListener.STATE_IDENTITY_EV_TOPLEVEL)
this.security = "extended";
else if (state & Ci.nsIWebProgressListener.STATE_SECURE_HIGH)
this.security = "secure";
else // if (state & Ci.nsIWebProgressListener.STATE_IS_INSECURE)
this.security = "insecure";
if (webProgress && webProgress.DOMWindow)
webProgress.DOMWindow.document.dactylSecurity = this.security;
},
"browser.stateChange": function onStateChange(webProgress, request, flags, status) {
const L = Ci.nsIWebProgressListener;
if (flags & (L.STATE_IS_DOCUMENT | L.STATE_IS_WINDOW))
if (flags & L.STATE_START)
this.progress = 0;
else if (flags & L.STATE_STOP)
this.progress = "";
if (flags & L.STATE_STOP)
this.updateStatus();
},
"browser.statusChange": function onStatusChange(webProgress, request, status, message) {
this.timeout(function () {
this.status = message || buffer.uri;
});
},
"fullscreen": function onFullscreen(fullscreen) {
let go = options.get("guioptions");
if (fullscreen) {
this.wasVisible = go.has("s");
go.op("-", "s");
}
else if (this.wasVisible) {
go.op("+", "s");
}
}
},
/**
* Update the status bar to indicate how secure the website is:
* extended - Secure connection with Extended Validation(EV) certificate.
* secure - Secure connection with valid certificate.
* broken - Secure connection with invalid certificate, or
* mixed content.
* insecure - Insecure connection.
*
* @param {'extended'|'secure'|'broken'|'insecure'} type
*/
set security(type) {
this._security = type;
const highlightGroup = {
extended: "StatusLineExtended",
secure: "StatusLineSecure",
broken: "StatusLineBroken",
insecure: "StatusLineNormal"
};
highlight.highlightNode(this.statusBar, this.baseGroup + highlightGroup[type]);
},
get security() this._security,
// update all fields of the statusline
update: function update() {
this.updateStatus();
this.inputBuffer = "";
this.progress = "";
this.updateTabCount();
this.updateBufferPosition();
this.updateZoomLevel();
},
unsafeURI: deprecated("util.unsafeURI", { get: function unsafeURI() util.unsafeURI }),
losslessDecodeURI: deprecated("util.losslessDecodeURI", function losslessDecodeURI() apply(util, "losslessDecodeURI", arguments)),
/**
* Update the URL displayed in the status line. Also displays status
* icons, [+-♥], when there are next and previous pages in the
* current tab's history, and when the current URL is bookmarked,
* respectively.
*
* @param {string} url The URL to display.
*/
get status() this._uri,
set status(uri) {
let modified = "";
let url = uri;
if (isinstance(uri, Ci.nsIURI)) {
// when session information is available, add [+] when we can go
// backwards, [-] when we can go forwards
if (uri.equals(buffer.uri) && window.getWebNavigation) {
let sh = window.getWebNavigation().sessionHistory;
if (sh && sh.index > 0)
modified += "-";
if (sh && sh.index < sh.count - 1)
modified += "+";
if (this.bookmarked)
modified += UTF8("❤");
}
if (modules.quickmarks)
modified += quickmarks.find(uri.spec.replace(/#.*/, "")).join("");
url = util.losslessDecodeURI(uri.spec);
}
if (url == "about:blank") {
if (!buffer.title)
url = _("buffer.noName");
}
else {
url = url.replace(RegExp("^dactyl://help/(\\S+)#(.*)"), (m, n1, n2) => n1 + " " + decodeURIComponent(n2) + " " + _("buffer.help"))
.replace(RegExp("^dactyl://help/(\\S+)"), "$1 " + _("buffer.help"));
}
if (modified)
url += " [" + modified + "]";
this.widgets.url.value = url;
this._status = uri;
},
get bookmarked() this._bookmarked,
set bookmarked(val) {
this._bookmarked = val;
if (this.status)
this.status = this.status;
},
updateStatus: function updateStatus() {
this.timeout(function () {
this.status = this.overLink || buffer.uri;
});
},
updateUrl: deprecated("statusline.status", function updateUrl(url) { this.status = url || buffer.uri; }),
/**
* Set the contents of the status line's input buffer to the given
* string. Used primarily when a key press requires further input
* before being processed, including mapping counts and arguments,
* along with multi-key mappings.
*
* @param {string} buffer
* @optional
*/
get inputBuffer() this.widgets.inputbuffer.value,
set inputBuffer(val) this.widgets.inputbuffer.value = val == null ? "" : val,
updateInputBuffer: deprecated("statusline.inputBuffer", function updateInputBuffer(val) { this.inputBuffer = val; }),
/**
* Update the page load progress bar.
*
* @param {string|number} progress The current progress, as follows:
* A string - Displayed literally.
* A ratio 0 < n < 1 - Displayed as a progress bar.
* A number n <= 0 - Displayed as a "Loading" message.
* Any other number - The progress is cleared.
*/
progress: Modes.boundProperty({
get: function progress() this._progress,
set: function progress(progress) {
this._progress = progress || "";
if (isinstance(progress, ["String", _]))
this.widgets.progress.value = this._progress;
else if (typeof progress == "number") {
let progressStr = "";
if (this._progress <= 0)
progressStr = /*L*/"[ Loading... ]";
else if (this._progress < 1) {
let progress = Math.round(this._progress * 20);
progressStr = "["
+ "===================> "
.substr(20 - progress, 20)
+ "]";
}
this.widgets.progress.value = progressStr;
}
}
}),
updateProgress: deprecated("statusline.progress", function updateProgress(progress) {
this.progress = progress;
}),
/**
* Display the correct tabcount (e.g., [1/5]) on the status bar.
*
* @param {boolean} delayed When true, update count after a brief timeout.
* Useful in the many cases when an event that triggers an update is
* broadcast before the tab state is fully updated.
* @optional
*/
updateTabCount: function updateTabCount(delayed) {
if (dactyl.has("tabs")) {
if (delayed) {
this.timeout(() => { this.updateTabCount(false); }, 0);
return;
}
this.widgets.tabcount.value = "[" + (tabs.index(null, true) + 1) + "/" + tabs.visibleTabs.length + "]";
}
},
/**
* Display the main content's vertical scroll position in the status
* bar.
*
* @param {number} percent The position, as a percentage.
* @optional
*/
updateBufferPosition: function updateBufferPosition(percent) {
if (percent == null) {
let win = document.commandDispatcher.focusedWindow;
if (!win)
return;
win.scrollY; // intentional - see Kris
percent = win.scrollY == 0 ? 0 : // This prevents a forced rendering
win.scrollMaxY == 0 ? -1 : win.scrollY / win.scrollMaxY;
}
percent = Math.round(percent * 100);
if (percent < 0)
var position = "All";
else if (percent == 0)
position = "Top";
else if (percent >= 100)
position = "Bot";
else if (percent < 10)
position = " " + percent + "%";
else
position = percent + "%";
this.widgets.bufferposition.value = position;
},
/**
* Display the main content's zoom level.
*
* @param {number} percent The zoom level, as a percentage. @optional
* @param {boolean} full True if full zoom is in operation. @optional
*/
updateZoomLevel: function updateZoomLevel(percent=buffer.zoomLevel, full=buffer.fullZoom) {
if (percent == 100)
this.widgets.zoomlevel.value = "";
else {
percent = (" " + Math.round(percent)).substr(-3);
if (full)
this.widgets.zoomlevel.value = " [" + percent + "%]";
else
this.widgets.zoomlevel.value = " (" + percent + "%)";
}
}
});
// vim: set fdm=marker sw=4 sts=4 ts=8 et: