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Fix createEvent/init*Event insanity.

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This commit is contained in:
Kris Maglione
2009-06-06 14:47:34 -04:00
parent 4b46d967bd
commit 8ac6321a1c
2 changed files with 46 additions and 11 deletions
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17
common/content/buffer.js
View File

@@ -1069,14 +1069,13 @@ function Buffer() //{{{
elem.focus();
let evt = doc.createEvent("MouseEvents");
let x = 0;
let y = 0;
// for imagemap
if (elemTagName == "area")
[x, y] = elem.getAttribute("coords").split(",").map(Number);
evt.initMouseEvent("mouseover", true, true, doc.defaultView, 1, x, y, 0, 0, 0, 0, 0, 0, 0, null);
let evt = events.create(doc, "mouseover", { screenX: x, screenY: y });
elem.dispatchEvent(evt);
},
@@ -1159,19 +1158,18 @@ function Buffer() //{{{
let offsetX = 1;
let offsetY = 1;
let localName = elem.localName.toLowerCase();
if (localName == "frame" || localName == "iframe") // broken?
if (elem instanceof HTMLFrameElement || elem instanceof HTMLIFrameElement)
{
elem.contentWindow.focus();
return;
}
else if (localName == "area") // for imagemap
else if (elem instanceof HTMLAreaElement) // for imagemap
{
let coords = elem.getAttribute("coords").split(",");
offsetX = Number(coords[0]) + 1;
offsetY = Number(coords[1]) + 1;
}
else if (localName == "input" && elem.type.toLowerCase() == "file")
else if (elem instanceof HTMLInputElement && elem.type == "file")
{
openUploadPrompt(elem);
return;
@@ -1196,12 +1194,13 @@ function Buffer() //{{{
elem.focus();
let evt = doc.createEvent("MouseEvents");
options.withContext(function () {
options.setPref("browser.tabs.loadInBackground", true);
["mousedown", "mouseup", "click"].forEach(function (event) {
evt.initMouseEvent(event, true, true, view, 1, offsetX, offsetY, 0, 0,
ctrlKey, /*altKey*/0, shiftKey, /*metaKey*/ ctrlKey, 0, null);
let evt = events.create(doc, event, {
screenX: offsetX, screenY: offsetY,
ctrlKey: ctrlKey, shiftKey: shiftKey, metaKey: ctrlKey
});
elem.dispatchEvent(evt);
});
});

40
common/content/events.js
View File

@@ -970,8 +970,10 @@ function Events() //{{{
}
let elem = liberator.focus || window.content;
let evt = doc.createEvent("KeyEvents");
evt.initKeyEvent("keypress", true, true, view, ctrl, alt, shift, meta, keyCode, charCode);
let evt = events.create(doc, "keypress", {
ctrlKey: ctrl, altKey: alt, shiftKey: shift, metaKey: meta ,
keyCode: keyCode, charCode: charCode
});
if (typeof noremap == "object")
for (let [k, v] in Iterator(noremap))
evt[k] = v;
@@ -1012,6 +1014,40 @@ function Events() //{{{
}
},
create: function (doc, type, opts)
{
var DEFAULTS = {
Key: {
type: type,
bubbles: true, cancelable: true,
view: doc.defaultView,
ctrlKey: false, altKey: false, shiftKey: false, metaKey: false,
keyCode: 0, charCode: 0
},
Mouse: {
type: type,
bubbles: true, cancelable: true,
view: doc.defaultView,
detail: 1,
screenX: 0, screenY: 0,
clientX: 0, clientY: 0,
ctrlKey: false, altKey: false, shiftKey: false, metaKey: false,
button: 0,
relatedTarget: null
}
};
const TYPES = {
click: "Mouse", mousedown: "Mouse", mouseup: "Mouse",
mouseover: "Mouse", mouseout: "Mouse",
keypress: "Key", keyup: "Key", keydown: "Key"
};
var t = TYPES[type];
var evt = doc.createEvent(t + "Events");
evt["init" + t + "Event"].apply(evt,
[v for ([k, v] in Iterator(util.extend(DEFAULTS[t], opts)))]);
return evt;
},
/**
* Converts the specified key event to a string in liberator key-code
* notation. Returns null for an unknown key event.