You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
52 lines
2.0 KiB
JavaScript
52 lines
2.0 KiB
JavaScript
define("dijit/form/_FormValueWidget", [
|
|
"dojo/_base/declare", // declare
|
|
"dojo/sniff", // has("ie")
|
|
"./_FormWidget",
|
|
"./_FormValueMixin"
|
|
], function(declare, has, _FormWidget, _FormValueMixin){
|
|
|
|
// module:
|
|
// dijit/form/_FormValueWidget
|
|
|
|
return declare("dijit.form._FormValueWidget", [_FormWidget, _FormValueMixin],
|
|
{
|
|
// summary:
|
|
// Base class for widgets corresponding to native HTML elements such as `<input>` or `<select>`
|
|
// that have user changeable values.
|
|
// description:
|
|
// Each _FormValueWidget represents a single input value, and has a (possibly hidden) `<input>` element,
|
|
// to which it serializes it's input value, so that form submission (either normal submission or via FormBind?)
|
|
// works as expected.
|
|
|
|
// Don't attempt to mixin the 'type', 'name' attributes here programatically -- they must be declared
|
|
// directly in the template as read by the parser in order to function. IE is known to specifically
|
|
// require the 'name' attribute at element creation time. See #8484, #8660.
|
|
|
|
_layoutHackIE7: function(){
|
|
// summary:
|
|
// Work around table sizing bugs on IE7 by forcing redraw
|
|
|
|
if(has("ie") == 7){ // fix IE7 layout bug when the widget is scrolled out of sight
|
|
var domNode = this.domNode;
|
|
var parent = domNode.parentNode;
|
|
var pingNode = domNode.firstChild || domNode; // target node most unlikely to have a custom filter
|
|
var origFilter = pingNode.style.filter; // save custom filter, most likely nothing
|
|
var _this = this;
|
|
while(parent && parent.clientHeight == 0){ // search for parents that haven't rendered yet
|
|
(function ping(){
|
|
var disconnectHandle = _this.connect(parent, "onscroll",
|
|
function(){
|
|
_this.disconnect(disconnectHandle); // only call once
|
|
pingNode.style.filter = (new Date()).getMilliseconds(); // set to anything that's unique
|
|
_this.defer(function(){ pingNode.style.filter = origFilter; }); // restore custom filter, if any
|
|
}
|
|
);
|
|
})();
|
|
parent = parent.parentNode;
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
});
|