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Bug 696300 - Make text fields focusable r=blassey

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This commit is contained in:
Doug Turner 2011-10-20 22:27:50 -04:00
parent 8f858b54f3
commit 46298d7ca8
1 changed files with 31 additions and 2 deletions
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33
mobile/chrome/content/browser.js
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@ -144,6 +144,7 @@ var BrowserApp = {
let referrerURI = "referrerURI" in aParams ? aParams.referrerURI : null;
let charset = "charset" in aParams ? aParams.charset : null;
browser.loadURIWithFlags(aURI, flags, referrerURI, charset, postData);
browser.focus();
},
addTab: function addTab(aURI) {
@ -420,7 +421,6 @@ var BrowserEventHandler = {
aEvent.stopPropagation();
aEvent.preventDefault();
}
break;
case "mousedown":
@ -686,7 +686,7 @@ var BrowserEventHandler = {
if (Math.abs(self.panX) >= kMinKineticSpeed ||
Math.abs(self.panY) >= kMinKineticSpeed)
window.mozRequestAnimationFrame(this);
}
}
};
// If one axis is moving a lot slower than the other, lock it.
@ -698,6 +698,12 @@ var BrowserEventHandler = {
// Start the panning animation
window.mozRequestAnimationFrame(callback);
}
else
{
if (this._isElementClickable(aEvent.target)) {
aEvent.target.click();
}
}
break;
case "MozMagnifyGestureStart":
@ -739,6 +745,29 @@ var BrowserEventHandler = {
}
},
_isElementClickable: function _isElementClickable(aElement) {
const selector = "a,:link,:visited,[role=button],button,input,select,textarea,label";
for (let elem = aElement; elem; elem = elem.parentNode) {
if (this._hasMouseListener(elem))
return true;
if (elem.mozMatchesSelector && elem.mozMatchesSelector(selector))
return true;
}
return false;
},
_els: Cc["@mozilla.org/eventlistenerservice;1"].getService(Ci.nsIEventListenerService),
_clickableEvents: ["mousedown", "mouseup", "click"],
_hasMouseListener: function _hasMouseListener(aElement) {
let els = this._els;
let listeners = els.getListenerInfoFor(aElement, {});
for (let i = 0; i < listeners.length; i++) {
if (this._clickableEvents.indexOf(listeners[i].type) != -1)
return true;
}
return false;
},
_updateLastPosition: function(x, y, dx, dy) {
this.lastX = x;
this.lastY = y;