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Fix Backspace key with TextEntry object on Firefox

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Florian Rival
2015-05-21 23:08:20 +12:00
parent 552c6c1d40
commit f0b904941b
1 changed files with 21 additions and 2 deletions
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23
Extensions/TextEntryObject/textentryruntimeobject.js
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@@ -26,9 +26,13 @@ gdjs.TextEntryRuntimeObject = function(runtimeScene, objectData)
var charCode = evt.which || evt.keyCode;
var charTyped = String.fromCharCode(charCode);
if (charTyped !== undefined) { //Skip some non displayable characters
if (charTyped !== undefined && //Skip some non displayable characters
charCode !== 8) { //On Firefox, backspace is considered as a character
that._str += charTyped;
}
if (evt.preventDefault) evt.preventDefault();
return false;
};
this._upHandler = function(evt) {
if (!that._activated) {
@@ -37,13 +41,27 @@ gdjs.TextEntryRuntimeObject = function(runtimeScene, objectData)
evt = evt || window.event;
var charCode = evt.which || evt.keyCode;
if (charCode === 8) { //Backslash
if (charCode === 8) { //Backspace
that._str = that._str.slice(0, -1);
}
if (evt.preventDefault) evt.preventDefault();
return false;
};
this._downHandler = function(evt) {
evt = evt || window.event;
var charCode = evt.which || evt.keyCode;
//Prevent backspace from going to the previous page
if (charCode === 8) {
if (evt.preventDefault) evt.preventDefault();
return false;
}
};
document.addEventListener('keypress', this._pressHandler);
document.addEventListener('keyup', this._upHandler);
document.addEventListener('keydown', this._downHandler);
};
gdjs.TextEntryRuntimeObject.prototype = Object.create( gdjs.RuntimeObject.prototype );
@@ -52,6 +70,7 @@ gdjs.TextEntryRuntimeObject.thisIsARuntimeObjectConstructor = "TextEntryObject::
gdjs.TextEntryRuntimeObject.prototype.onDeletedFromScene = function(runtimeScene) {
document.removeEventListener('keypress', this._pressHandler);
document.removeEventListener('keyup', this._upHandler);
document.removeEventListener('keydown', this._downHandler);
};
gdjs.TextEntryRuntimeObject.prototype.getString = function() {