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whitespace cleanup

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This commit is contained in:
Dão Gottwald 2009-07-12 15:44:33 +02:00
parent 313d6dc395
commit ce9964ff8f
1 changed files with 14 additions and 30 deletions
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44
browser/base/content/browser.js
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@ -198,14 +198,12 @@ function UpdateBackForwardCommands(aWebNavigation) {
* Click-and-Hold implementation for the Back and Forward buttons
* XXXmano: should this live in toolbarbutton.xml?
*/
function ClickAndHoldMouseDownCallback(aButton)
{
function ClickAndHoldMouseDownCallback(aButton) {
aButton.open = true;
gClickAndHoldTimer = null;
}
function ClickAndHoldMouseDown(aEvent)
{
function ClickAndHoldMouseDown(aEvent) {
/**
* 1. Only left click starts the click and hold timer.
* 2. Exclude the dropmarker area. This is done by excluding
@ -223,49 +221,35 @@ function ClickAndHoldMouseDown(aEvent)
setTimeout(ClickAndHoldMouseDownCallback, 500, aEvent.currentTarget);
}
function MayStopClickAndHoldTimer(aEvent)
{
function MayStopClickAndHoldTimer(aEvent) {
// Note passing null here is a no-op
clearTimeout(gClickAndHoldTimer);
}
function ClickAndHoldStopEvent(aEvent)
{
function ClickAndHoldStopEvent(aEvent) {
if (aEvent.originalTarget.localName != "menuitem" &&
aEvent.currentTarget.open)
aEvent.stopPropagation();
}
function SetClickAndHoldHandlers()
{
function _addClickAndHoldListenersOnElement(aElm)
{
aElm.addEventListener("mousedown",
ClickAndHoldMouseDown,
false);
aElm.addEventListener("mouseup",
MayStopClickAndHoldTimer,
false);
aElm.addEventListener("mouseout",
MayStopClickAndHoldTimer,
false);
function SetClickAndHoldHandlers() {
function _addClickAndHoldListenersOnElement(aElm) {
aElm.addEventListener("mousedown", ClickAndHoldMouseDown, false);
aElm.addEventListener("mouseup", MayStopClickAndHoldTimer, false);
aElm.addEventListener("mouseout", MayStopClickAndHoldTimer, false);
// don't propagate onclick and oncommand events after
// click-and-hold opened the drop-down menu
aElm.addEventListener("command",
ClickAndHoldStopEvent,
true);
aElm.addEventListener("click",
ClickAndHoldStopEvent,
true);
aElm.addEventListener("command", ClickAndHoldStopEvent, true);
aElm.addEventListener("click", ClickAndHoldStopEvent, true);
}
// Bug 414797: Clone the dropmarker's menu into both the back and
// the forward buttons.
var unifiedButton = document.getElementById("unified-back-forward-button");
if (unifiedButton && !unifiedButton._clickHandlersAttached) {
if (unifiedButton && !unifiedButton._clickHandlersAttached) {
var popup = document.getElementById("back-forward-dropmarker")
.firstChild.cloneNode(true);
.firstChild.cloneNode(true);
var backButton = document.getElementById("back-button");
backButton.setAttribute("type", "menu-button");
backButton.appendChild(popup);