There are 1 previous version of this script.
// ==UserScript==
// @name Macros改 (? for help)
// @description Adds keyboard shortcuts. Press ? for help.
// @namespace http://persistent.info
// @include http://mail.google.com/*
// @include https://mail.google.com/*
// @homepage http://blog.persistent.info/2007/11/macros-for-new-version-of-gmail.html
// @tab General
// @author Mihai Parparita
// @conflict macrosmodified
// ==/UserScript==
window.addEventListener('load', function() {
if (unsafeWindow.gmonkey) {
unsafeWindow.gmonkey.load('1.0', init)
}
}, true);
var UNREAD_COUNT_RE = /\s+\(\d+\)?$/;
var MORE_ACTIONS_MENU_HEADER_CLASS = "QOD9Ec";
var MORE_ACTIONS_MENU_BODY_CLASS = "Sn99bd";
var MORE_ACTIONS_MENU_ITEM_CLASS = "SenFne";
var LABEL_ITEM_CLASS_NAME = "yyT6sf";
var MARK_AS_READ_ACTION = "1";
var ARCHIVE_ACTION = "7";
var ADD_LABEL_ACTION = "12";
var REMOVE_LABEL_ACTION = "13";
var DELETE_ACTION = "17";
// Map from nav pane names to location names
var SPECIAL_LABELS = {
"Inbox": "inbox",
"Starred": "starred",
"Chats": "chats",
"Sent Mail": "sent",
"Drafts": "drafts",
"All Mail": "all",
"Spam": "spam",
"Trash": "trash"
}
const LABEL_ACTIONS = {
// g: go to label
71: {
label: "Go to label",
func: function(labelName) {
if (labelName in SPECIAL_LABELS) {
top.location.hash = "#" + SPECIAL_LABELS[labelName];
} else {
top.location.hash = "#label/" + encodeURIComponent(labelName);
}
}
},
// l: apply label
76: {
label: "Apply label",
func: function (labelName) {
clickMoreActionsMenuItem(labelName, ADD_LABEL_ACTION);
},
},
// b: remove label
66: {
label: "Remove label",
func: function (labelName) {
clickMoreActionsMenuItem(labelName, REMOVE_LABEL_ACTION);
}
}
};
const ACTIONS = {
// e: always archive
69: function() {
var archiveButton = getFirstVisibleNode(
evalXPath(".//button[@act='" + ARCHIVE_ACTION + "']", getDoc().body));
if (archiveButton) {
simulateClick(archiveButton, "click");
} else {
clickMoreActionsMenuItem("Archive", ARCHIVE_ACTION);
}
},
// d: archive and mark as read, i.e. discard
68: function() {
clickMoreActionsMenuItem("Mark as read", MARK_AS_READ_ACTION);
// Wait for the mark as read action to complete
window.setTimeout(function() {
// Just re-use the always archive action
ACTIONS[69]();
}, 500);
},
// f: focus (only show unread and inbox messages)
70: function() {
// Can only focus when in threadlist views
if (gmail.getActiveViewType() != 'tl') return;
var loc = top.location.hash;
if (loc.length <= 1) return;
loc = loc.substring(1);
var search = getSearchForLocation(loc);
if (search === null) {
return;
}
search += " {in:inbox is:starred is:unread} -is:muted";
top.location.hash = "#search/" + search;
},
// i: delete Integrally
73: function() {
var deleteButton = getFirstVisibleNode(
evalXPath(".//button[@act='" + DELETE_ACTION + "']", getDoc().body));
if (deleteButton) {
simulateClick(deleteButton, "click");
} else {
clickMoreActionsMenuItem("Delete Forever", DELETE_ACTION);
}
}
};
var LOC_TO_SEARCH = {
"inbox": "in:inbox",
"starred": "is:starred",
"chats": "is:chat",
"sent": "from:me",
"drafts": "is:draft",
"all": "",
"spam": "in:spam",
"trash": "in:trash"
};
var LABEL_PREFIX = "label/";
function getSearchForLocation(loc) {
if (loc in LOC_TO_SEARCH) {
return LOC_TO_SEARCH[loc];
}
if (loc.indexOf(LABEL_PREFIX) == 0) {
var labelName = loc.substring(LABEL_PREFIX.length);
// Normalize spaces to dashes, since that's what Gmail wants for searches
labelName = labelName.replace(/\+/g, "-");
return "label:" + labelName;
}
return null;
}
// TODO(mihaip): too many global variables, use objects
var banner = null;
var gmail = null;
var labelInput = null;
var activeLabelAction = null;
var lastPrefix = null;
var selLabelIndex = null;
function getDoc() {
return gmail.getNavPaneElement().ownerDocument;
}
function newNode(tagName) {
return getDoc().createElement(tagName);
}
function getNode(id) {
return getDoc().getElementById(id);
}
function getFirstVisibleNode(nodes) {
for (var i = 0, node; node = nodes[i]; i++) {
if (node.offsetHeight) return node;
}
return null;
}
function simulateClick(node, eventType) {
var event = node.ownerDocument.createEvent("MouseEvents");
event.initMouseEvent(eventType,
true, // can bubble
true, // cancellable
node.ownerDocument.defaultView,
1, // clicks
50, 50, // screen coordinates
50, 50, // client coordinates
false, false, false, false, // control/alt/shift/meta
0, // button,
node);
node.dispatchEvent(event);
}
function clickMoreActionsMenuItem(menuItemText, menuItemAction) {
var moreActionsMenu = getFirstVisibleNode(getNodesByTagNameAndClass(
getDoc().body, "div", MORE_ACTIONS_MENU_HEADER_CLASS));
if (!moreActionsMenu) {
alert("Couldn't find the menu header node");
return;
}
simulateClick(moreActionsMenu, "mousedown");
var menuBodyNodes = getNodesByTagNameAndClass(
getDoc().body, "div", MORE_ACTIONS_MENU_BODY_CLASS);
var menuBodyNode = getFirstVisibleNode(menuBodyNodes);
if (!menuBodyNode) {
alert("Couldn't find the menu body node");
return;
}
var menuItemNodes = getNodesByTagNameAndClass(
menuBodyNode, "div", MORE_ACTIONS_MENU_ITEM_CLASS);
for (var i = 0; menuItemNode = menuItemNodes[i]; i++) {
if (menuItemNode.textContent == menuItemText &&
menuItemNode.getAttribute("act") == menuItemAction) {
simulateClick(menuItemNode, "mouseup");
return;
}
}
alert("Couldn't find the menu item node '" + menuItemText + "'");
}
function init(g) {
gmail = g;
banner = new Banner();
getDoc().defaultView.addEventListener('keydown', keyHandler, false);
}
function keyHandler(event) {
// Apparently we still see Firefox shortcuts like control-T for a new tab -
// checking for modifiers lets us ignore those
if (event.altKey || event.ctrlKey || event.metaKey) return;
// We also don't want to interfere with regular user typing
if (event.target && event.target.nodeName) {
var targetNodeName = event.target.nodeName.toLowerCase();
if (targetNodeName == "textarea" ||
(targetNodeName == "input" && event.target.type &&
(event.target.type.toLowerCase() == "text" ||
event.target.type.toLowerCase() == "file"))) {
return;
}
}
var k = event.keyCode;
if (k in LABEL_ACTIONS) {
if (activeLabelAction) {
endLabelAction();
return
} else {
activeLabelAction = LABEL_ACTIONS[k];
beginLabelAction();
return;
}
}
if (k in ACTIONS) {
ACTIONS[k]();
return;
}
return;
}
function beginLabelAction() {
// TODO(mihaip): make sure the labels nav pane is open
banner.show();
banner.setFooter(activeLabelAction.label);
lastPrefix = null;
selLabelIndex = 0;
dispatchedActionTimeout = null;
labelInput = makeLabelInput();
labelInput.addEventListener("keyup", updateLabelAction, false);
// we want escape, clicks, etc. to cancel, which seems to be equivalent to the
// field losing focus
labelInput.addEventListener("blur", endLabelAction, false);
}
function makeLabelInput() {
labelInput = newNode("input");
labelInput.type = "text";
labelInput.setAttribute("autocomplete", "off");
with (labelInput.style) {
position = "fixed"; // We need to use fixed positioning since we have to ensure
// that the input is not scrolled out of view (since
// Gecko will scroll for us if it is).
top = "0";
left = "-300px";
width = "200px";
height = "20px";
zIndex = "1000";
}
getDoc().body.appendChild(labelInput);
labelInput.focus();
labelInput.value = "";
return labelInput;
}
function endLabelAction() {
if (dispatchedActionTimeout) return;
// TODO(mihaip): re-close label box if necessary
banner.hide();
if (labelInput) {
labelInput.parentNode.removeChild(labelInput);
labelInput = null;
}
activeLabelAction = null;
}
function updateLabelAction(event) {
// We've already dispatched the action, the user is just typing away
if (dispatchedActionTimeout) return;
var labels = getLabels();
var selectedLabels = [];
// We need to skip the label shortcut that got us here
var labelPrefix = labelInput.value.substring(1).toLowerCase();
// We always want to reset the cursor position to the end of the text
// field, since some of the keys that we support (arrows) would
// otherwise change it
labelInput.selectionStart = labelInput.selectionEnd = labelPrefix.length + 1;
if (labelPrefix.length == 0) {
banner.update("");
return;
}
for (var i = 0; i < labels.length; i++) {
label = labels[i];
if (label.toLowerCase().indexOf(labelPrefix) == 0) {
selectedLabels.push(label);
}
}
if (labelPrefix != lastPrefix) {
lastPrefix = labelPrefix;
selLabelIndex = 0;
}
if (selectedLabels.length == 0) {
banner.update(labelPrefix);
return;
}
if (event.keyCode == 13 || selectedLabels.length == 1) {
var selectedLabelName = selectedLabels[selLabelIndex];
// Tell the user what we picked
banner.update(selectedLabelName);
// Invoke the action straight away, but keep the banner up so the user can
// see what was picked, and so that extra typing is caught.
activeLabelAction.func(selectedLabelName);
dispatchedActionTimeout = window.setTimeout(function() {
dispatchedActionTimeout = null;
endLabelAction()
}, 500);
return;
} else if (event.keyCode == 40) { // down
selLabelIndex = (selLabelIndex + 1) % selectedLabels.length;
} else if (event.keyCode == 38) { // up
selLabelIndex = (selLabelIndex + selectedLabels.length - 1) %
selectedLabels.length;
}
var selectedLabelName = selectedLabels[selLabelIndex];
var highlightedSelectedLabelName = selectedLabelName.replace(
new RegExp("(" + labelPrefix + ")", "i"), "<u>$1</u>");
var labelPosition = " <small>(" +
(selLabelIndex + 1) + "/" + selectedLabels.length + ")</small>";
banner.update(highlightedSelectedLabelName + labelPosition);
}
function getLabels() {
var navPaneNode = gmail.getNavPaneElement();
var labelNodes = getNodesByTagNameAndClass(
navPaneNode, "div", LABEL_ITEM_CLASS_NAME);
var labels = [];
for (var i = 0, labelNode; labelNode = labelNodes[i]; i++) {
var labelName = labelNode.textContent.replace(UNREAD_COUNT_RE, "");
labels.push(labelName);
}
return labels;
}
function evalXPath(expression, rootNode) {
try {
var xpathIterator = rootNode.ownerDocument.evaluate(
expression,
rootNode,
null, // no namespace resolver
XPathResult.ORDERED_NODE_ITERATOR_TYPE,
null); // no existing results
} catch (err) {
GM_log("Error when evaluating XPath expression '" + expression + "'" +
": " + err);
return null;
}
var results = [];
// Convert result to JS array
for (var xpathNode = xpathIterator.iterateNext();
xpathNode;
xpathNode = xpathIterator.iterateNext()) {
results.push(xpathNode);
}
return results;
}
function getNodesByTagNameAndClass(rootNode, tagName, className) {
var expression =
".//" + tagName +
"[contains(concat(' ', @class, ' '), ' " + className + " ')]";
return evalXPath(expression, rootNode);
}
function Banner() {
function getNodeSet() {
var boxNode = newNode("div");
boxNode.className = "banner";
with (boxNode.style) {
display = "none";
position = "fixed";
left = "10%";
margin = "0 10% 0 10%";
width = "60%";
textAlign = "center";
MozBorderRadius = "10px";
padding = "10px";
color = "#fff";
}
var messageNode = newNode("div");
with (messageNode.style) {
fontSize = "24px";
fontWeight = "bold";
fontFamily = "Lucida Grande, Trebuchet MS, sans-serif";
margin = "0 0 10px 0";
}
boxNode.appendChild(messageNode);
var taglineNode = newNode("div");
with (taglineNode.style) {
fontSize = "13px";
margin = "0";
position = "absolute";
right = "0.2em";
bottom = "0";
MozOpacity = "0.5";
}
taglineNode.innerHTML = 'LabelSelector<span style="color:red">9001</span>';
boxNode.appendChild(taglineNode);
var footerNode = newNode("div");
with (footerNode.style) {
fontSize = "13px";
}
boxNode.appendChild(footerNode);
return boxNode;
}
this.backgroundNode = getNodeSet();
this.backgroundNode.style.background = "#000";
this.backgroundNode.style.MozOpacity = "0.70";
this.backgroundNode.style.zIndex = 100;
for (var child = this.backgroundNode.firstChild;
child;
child = child.nextSibling) {
child.style.visibility = "hidden";
}
this.foregroundNode = getNodeSet();
this.foregroundNode.style.zIndex = 101;
}
Banner.prototype.hide = function() {
this.backgroundNode.style.display =
this.foregroundNode.style.display = "none";
}
Banner.prototype.show = function(opt_isBottomAnchored) {
this.update("");
getDoc().body.appendChild(this.backgroundNode);
getDoc().body.appendChild(this.foregroundNode);
this.backgroundNode.style.bottom = this.foregroundNode.style.bottom =
opt_isBottomAnchored ? "10%" : "";
this.backgroundNode.style.top = this.foregroundNode.style.top =
opt_isBottomAnchored ? "" : "50%";
this.backgroundNode.style.display =
this.foregroundNode.style.display = "block";
}
Banner.prototype.update = function(message) {
if (message.length) {
this.backgroundNode.firstChild.style.display =
this.foregroundNode.firstChild.style.display = "inline";
} else {
this.backgroundNode.firstChild.style.display =
this.foregroundNode.firstChild.style.display = "none";
}
this.backgroundNode.firstChild.innerHTML =
this.foregroundNode.firstChild.innerHTML = message;
}
Banner.prototype.setFooter = function(text) {
this.backgroundNode.lastChild.innerHTML =
this.foregroundNode.lastChild.innerHTML = text;
}
