Improve output: distinguish between failed assertions (failures) and unexpected exceptions (errors), and print a filtered stack trace for any exception.
This commit is contained in:
jeb228
commit
4f2e303079
1839 changed files with 235630 additions and 0 deletions
273
webapp/web/src/event/browser.js
Normal file
273
webapp/web/src/event/browser.js
Normal file
|
|
@ -0,0 +1,273 @@
|
|||
/*
|
||||
Copyright (c) 2004-2006, The Dojo Foundation
|
||||
All Rights Reserved.
|
||||
|
||||
Licensed under the Academic Free License version 2.1 or above OR the
|
||||
modified BSD license. For more information on Dojo licensing, see:
|
||||
|
||||
http://dojotoolkit.org/community/licensing.shtml
|
||||
*/
|
||||
|
||||
dojo.provide("dojo.event.browser");
|
||||
dojo.require("dojo.event");
|
||||
|
||||
// FIXME: any particular reason this is in the global scope?
|
||||
dojo._ie_clobber = new function(){
|
||||
this.clobberNodes = [];
|
||||
|
||||
function nukeProp(node, prop){
|
||||
// try{ node.removeAttribute(prop); }catch(e){ /* squelch */ }
|
||||
try{ node[prop] = null; }catch(e){ /* squelch */ }
|
||||
try{ delete node[prop]; }catch(e){ /* squelch */ }
|
||||
// FIXME: JotLive needs this, but I'm not sure if it's too slow or not
|
||||
try{ node.removeAttribute(prop); }catch(e){ /* squelch */ }
|
||||
}
|
||||
|
||||
this.clobber = function(nodeRef){
|
||||
var na;
|
||||
var tna;
|
||||
if(nodeRef){
|
||||
tna = nodeRef.all || nodeRef.getElementsByTagName("*");
|
||||
na = [nodeRef];
|
||||
for(var x=0; x<tna.length; x++){
|
||||
// if we're gonna be clobbering the thing, at least make sure
|
||||
// we aren't trying to do it twice
|
||||
if(tna[x]["__doClobber__"]){
|
||||
na.push(tna[x]);
|
||||
}
|
||||
}
|
||||
}else{
|
||||
try{ window.onload = null; }catch(e){}
|
||||
na = (this.clobberNodes.length) ? this.clobberNodes : document.all;
|
||||
}
|
||||
tna = null;
|
||||
var basis = {};
|
||||
for(var i = na.length-1; i>=0; i=i-1){
|
||||
var el = na[i];
|
||||
if(el["__clobberAttrs__"]){
|
||||
for(var j=0; j<el.__clobberAttrs__.length; j++){
|
||||
nukeProp(el, el.__clobberAttrs__[j]);
|
||||
}
|
||||
nukeProp(el, "__clobberAttrs__");
|
||||
nukeProp(el, "__doClobber__");
|
||||
}
|
||||
}
|
||||
na = null;
|
||||
}
|
||||
}
|
||||
|
||||
if(dojo.render.html.ie){
|
||||
dojo.addOnUnload(function(){
|
||||
dojo._ie_clobber.clobber();
|
||||
try{
|
||||
if((dojo["widget"])&&(dojo.widget["manager"])){
|
||||
dojo.widget.manager.destroyAll();
|
||||
}
|
||||
}catch(e){}
|
||||
try{ window.onload = null; }catch(e){}
|
||||
try{ window.onunload = null; }catch(e){}
|
||||
dojo._ie_clobber.clobberNodes = [];
|
||||
// CollectGarbage();
|
||||
});
|
||||
}
|
||||
|
||||
dojo.event.browser = new function(){
|
||||
|
||||
var clobberIdx = 0;
|
||||
|
||||
this.clean = function(node){
|
||||
if(dojo.render.html.ie){
|
||||
dojo._ie_clobber.clobber(node);
|
||||
}
|
||||
}
|
||||
|
||||
this.addClobberNode = function(node){
|
||||
if(!dojo.render.html.ie){ return; }
|
||||
if(!node["__doClobber__"]){
|
||||
node.__doClobber__ = true;
|
||||
dojo._ie_clobber.clobberNodes.push(node);
|
||||
// this might not be the most efficient thing to do, but it's
|
||||
// much less error prone than other approaches which were
|
||||
// previously tried and failed
|
||||
node.__clobberAttrs__ = [];
|
||||
}
|
||||
}
|
||||
|
||||
this.addClobberNodeAttrs = function(node, props){
|
||||
if(!dojo.render.html.ie){ return; }
|
||||
this.addClobberNode(node);
|
||||
for(var x=0; x<props.length; x++){
|
||||
node.__clobberAttrs__.push(props[x]);
|
||||
}
|
||||
}
|
||||
|
||||
this.removeListener = function(node, evtName, fp, capture){
|
||||
if(!capture){ var capture = false; }
|
||||
evtName = evtName.toLowerCase();
|
||||
if(evtName.substr(0,2)=="on"){ evtName = evtName.substr(2); }
|
||||
// FIXME: this is mostly a punt, we aren't actually doing anything on IE
|
||||
if(node.removeEventListener){
|
||||
node.removeEventListener(evtName, fp, capture);
|
||||
}
|
||||
}
|
||||
|
||||
this.addListener = function(node, evtName, fp, capture, dontFix){
|
||||
if(!node){ return; } // FIXME: log and/or bail?
|
||||
if(!capture){ var capture = false; }
|
||||
evtName = evtName.toLowerCase();
|
||||
if(evtName.substr(0,2)!="on"){ evtName = "on"+evtName; }
|
||||
|
||||
if(!dontFix){
|
||||
// build yet another closure around fp in order to inject fixEvent
|
||||
// around the resulting event
|
||||
var newfp = function(evt){
|
||||
if(!evt){ evt = window.event; }
|
||||
var ret = fp(dojo.event.browser.fixEvent(evt, this));
|
||||
if(capture){
|
||||
dojo.event.browser.stopEvent(evt);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
}else{
|
||||
newfp = fp;
|
||||
}
|
||||
|
||||
if(node.addEventListener){
|
||||
node.addEventListener(evtName.substr(2), newfp, capture);
|
||||
return newfp;
|
||||
}else{
|
||||
if(typeof node[evtName] == "function" ){
|
||||
var oldEvt = node[evtName];
|
||||
node[evtName] = function(e){
|
||||
oldEvt(e);
|
||||
return newfp(e);
|
||||
}
|
||||
}else{
|
||||
node[evtName]=newfp;
|
||||
}
|
||||
if(dojo.render.html.ie){
|
||||
this.addClobberNodeAttrs(node, [evtName]);
|
||||
}
|
||||
return newfp;
|
||||
}
|
||||
}
|
||||
|
||||
this.isEvent = function(obj){
|
||||
// FIXME: event detection hack ... could test for additional attributes
|
||||
// if necessary
|
||||
return (typeof obj != "undefined")&&(typeof Event != "undefined")&&(obj.eventPhase);
|
||||
// Event does not support instanceof in Opera, otherwise:
|
||||
//return (typeof Event != "undefined")&&(obj instanceof Event);
|
||||
}
|
||||
|
||||
this.currentEvent = null;
|
||||
|
||||
this.callListener = function(listener, curTarget){
|
||||
if(typeof listener != 'function'){
|
||||
dojo.raise("listener not a function: " + listener);
|
||||
}
|
||||
dojo.event.browser.currentEvent.currentTarget = curTarget;
|
||||
return listener.call(curTarget, dojo.event.browser.currentEvent);
|
||||
}
|
||||
|
||||
this.stopPropagation = function(){
|
||||
dojo.event.browser.currentEvent.cancelBubble = true;
|
||||
}
|
||||
|
||||
this.preventDefault = function(){
|
||||
dojo.event.browser.currentEvent.returnValue = false;
|
||||
}
|
||||
|
||||
this.keys = {
|
||||
KEY_BACKSPACE: 8,
|
||||
KEY_TAB: 9,
|
||||
KEY_ENTER: 13,
|
||||
KEY_SHIFT: 16,
|
||||
KEY_CTRL: 17,
|
||||
KEY_ALT: 18,
|
||||
KEY_PAUSE: 19,
|
||||
KEY_CAPS_LOCK: 20,
|
||||
KEY_ESCAPE: 27,
|
||||
KEY_SPACE: 32,
|
||||
KEY_PAGE_UP: 33,
|
||||
KEY_PAGE_DOWN: 34,
|
||||
KEY_END: 35,
|
||||
KEY_HOME: 36,
|
||||
KEY_LEFT_ARROW: 37,
|
||||
KEY_UP_ARROW: 38,
|
||||
KEY_RIGHT_ARROW: 39,
|
||||
KEY_DOWN_ARROW: 40,
|
||||
KEY_INSERT: 45,
|
||||
KEY_DELETE: 46,
|
||||
KEY_LEFT_WINDOW: 91,
|
||||
KEY_RIGHT_WINDOW: 92,
|
||||
KEY_SELECT: 93,
|
||||
KEY_F1: 112,
|
||||
KEY_F2: 113,
|
||||
KEY_F3: 114,
|
||||
KEY_F4: 115,
|
||||
KEY_F5: 116,
|
||||
KEY_F6: 117,
|
||||
KEY_F7: 118,
|
||||
KEY_F8: 119,
|
||||
KEY_F9: 120,
|
||||
KEY_F10: 121,
|
||||
KEY_F11: 122,
|
||||
KEY_F12: 123,
|
||||
KEY_NUM_LOCK: 144,
|
||||
KEY_SCROLL_LOCK: 145
|
||||
};
|
||||
|
||||
// reverse lookup
|
||||
this.revKeys = [];
|
||||
for(var key in this.keys){
|
||||
this.revKeys[this.keys[key]] = key;
|
||||
}
|
||||
|
||||
this.fixEvent = function(evt, sender){
|
||||
if((!evt)&&(window["event"])){
|
||||
var evt = window.event;
|
||||
}
|
||||
|
||||
if((evt["type"])&&(evt["type"].indexOf("key") == 0)){ // key events
|
||||
evt.keys = this.revKeys;
|
||||
// FIXME: how can we eliminate this iteration?
|
||||
for(var key in this.keys) {
|
||||
evt[key] = this.keys[key];
|
||||
}
|
||||
if((dojo.render.html.ie)&&(evt["type"] == "keypress")){
|
||||
evt.charCode = evt.keyCode;
|
||||
}
|
||||
}
|
||||
|
||||
if(dojo.render.html.ie){
|
||||
if(!evt.target){ evt.target = evt.srcElement; }
|
||||
if(!evt.currentTarget){ evt.currentTarget = (sender ? sender : evt.srcElement); }
|
||||
if(!evt.layerX){ evt.layerX = evt.offsetX; }
|
||||
if(!evt.layerY){ evt.layerY = evt.offsetY; }
|
||||
// FIXME: scroll position query is duped from dojo.html to avoid dependency on that entire module
|
||||
var docBody = ((dojo.render.html.ie55)||(document["compatMode"] == "BackCompat")) ? document.body : document.documentElement;
|
||||
if(!evt.pageX){ evt.pageX = evt.clientX + (docBody.scrollLeft || 0) }
|
||||
if(!evt.pageY){ evt.pageY = evt.clientY + (docBody.scrollTop || 0) }
|
||||
// mouseover
|
||||
if(evt.type == "mouseover"){ evt.relatedTarget = evt.fromElement; }
|
||||
// mouseout
|
||||
if(evt.type == "mouseout"){ evt.relatedTarget = evt.toElement; }
|
||||
this.currentEvent = evt;
|
||||
evt.callListener = this.callListener;
|
||||
evt.stopPropagation = this.stopPropagation;
|
||||
evt.preventDefault = this.preventDefault;
|
||||
}
|
||||
return evt;
|
||||
}
|
||||
|
||||
this.stopEvent = function(ev) {
|
||||
if(window.event){
|
||||
ev.returnValue = false;
|
||||
ev.cancelBubble = true;
|
||||
}else{
|
||||
ev.preventDefault();
|
||||
ev.stopPropagation();
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue