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MouseTracker preProcessEvent on key, focus, blur events

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This commit is contained in:
Mark Salsbery 2021-03-10 14:53:33 -08:00
parent c38188927e
commit 2bbfa97063
1 changed files with 105 additions and 31 deletions
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124
src/mousetracker.js
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@ -1211,7 +1211,7 @@
* @property {Number} eventPhase
* 0 == NONE, 1 == CAPTURING_PHASE, 2 == AT_TARGET, 3 == BUBBLING_PHASE.
* @property {String} eventType
* "contextmenu", "gotpointercapture", "lostpointercapture", "pointerenter", "pointerleave", "pointerover", "pointerout", "pointerdown", "pointerup", "pointermove", "pointercancel", "wheel", "click", "dblclick".
* "keydown", "keyup", "keypress", "focus", "blur", "contextmenu", "gotpointercapture", "lostpointercapture", "pointerenter", "pointerleave", "pointerover", "pointerout", "pointerdown", "pointerup", "pointermove", "pointercancel", "wheel", "click", "dblclick".
* @property {String} pointerType
* "mouse", "touch", "pen", etc.
* @property {Boolean} isEmulated
@ -1812,9 +1812,16 @@
*/
function onKeyDown( tracker, event ) {
//$.console.log( "keydown %s %s %s %s %s", event.keyCode, event.charCode, event.ctrlKey, event.shiftKey, event.altKey );
var propagate;
if ( tracker.keyDownHandler ) {
propagate = tracker.keyDownHandler(
var eventInfo = {
originalEvent: event,
eventType: 'keydown',
pointerType: '',
isEmulated: false
};
preProcessEvent( tracker, eventInfo );
if ( tracker.keyDownHandler && !eventInfo.preventGesture && !eventInfo.defaultPrevented ) {
tracker.keyDownHandler(
{
eventSource: tracker,
keyCode: event.keyCode ? event.keyCode : event.charCode,
@ -1827,9 +1834,13 @@
userData: tracker.userData
}
);
if ( !propagate ) {
}
if ( eventInfo.preventDefault && !eventInfo.defaultPrevented ) {
$.cancelEvent( event );
}
if ( eventInfo.stopPropagation ) {
$.stopEvent( event );
}
}
@ -1840,9 +1851,17 @@
*/
function onKeyUp( tracker, event ) {
//$.console.log( "keyup %s %s %s %s %s", event.keyCode, event.charCode, event.ctrlKey, event.shiftKey, event.altKey );
var propagate;
if ( tracker.keyUpHandler ) {
propagate = tracker.keyUpHandler(
var eventInfo = {
originalEvent: event,
eventType: 'keyup',
pointerType: '',
isEmulated: false
};
preProcessEvent( tracker, eventInfo );
if ( tracker.keyUpHandler && !eventInfo.preventGesture && !eventInfo.defaultPrevented ) {
tracker.keyUpHandler(
{
eventSource: tracker,
keyCode: event.keyCode ? event.keyCode : event.charCode,
@ -1855,9 +1874,13 @@
userData: tracker.userData
}
);
if ( !propagate ) {
}
if ( eventInfo.preventDefault && !eventInfo.defaultPrevented ) {
$.cancelEvent( event );
}
if ( eventInfo.stopPropagation ) {
$.stopEvent( event );
}
}
@ -1868,9 +1891,17 @@
*/
function onKeyPress( tracker, event ) {
//$.console.log( "keypress %s %s %s %s %s", event.keyCode, event.charCode, event.ctrlKey, event.shiftKey, event.altKey );
var propagate;
if ( tracker.keyHandler ) {
propagate = tracker.keyHandler(
var eventInfo = {
originalEvent: event,
eventType: 'keypress',
pointerType: '',
isEmulated: false
};
preProcessEvent( tracker, eventInfo );
if ( tracker.keyHandler && !eventInfo.preventGesture && !eventInfo.defaultPrevented ) {
tracker.keyHandler(
{
eventSource: tracker,
keyCode: event.keyCode ? event.keyCode : event.charCode,
@ -1883,9 +1914,13 @@
userData: tracker.userData
}
);
if ( !propagate ) {
}
if ( eventInfo.preventDefault && !eventInfo.defaultPrevented ) {
$.cancelEvent( event );
}
if ( eventInfo.stopPropagation ) {
$.stopEvent( event );
}
}
@ -1896,9 +1931,20 @@
*/
function onFocus( tracker, event ) {
//console.log( "focus %s", event );
var propagate;
if ( tracker.focusHandler ) {
propagate = tracker.focusHandler(
// focus doesn't bubble and is not cancelable, but we call
// preProcessEvent() so it's dispatched to preProcessEventHandler
// if necessary
var eventInfo = {
originalEvent: event,
eventType: 'focus',
pointerType: '',
isEmulated: false
};
preProcessEvent( tracker, eventInfo );
if ( tracker.focusHandler && !eventInfo.preventGesture ) {
tracker.focusHandler(
{
eventSource: tracker,
originalEvent: event,
@ -1906,9 +1952,6 @@
userData: tracker.userData
}
);
if ( propagate === false ) {
$.cancelEvent( event );
}
}
}
@ -1919,9 +1962,20 @@
*/
function onBlur( tracker, event ) {
//console.log( "blur %s", event );
var propagate;
if ( tracker.blurHandler ) {
propagate = tracker.blurHandler(
// blur doesn't bubble and is not cancelable, but we call
// preProcessEvent() so it's dispatched to preProcessEventHandler
// if necessary
var eventInfo = {
originalEvent: event,
eventType: 'blur',
pointerType: '',
isEmulated: false
};
preProcessEvent( tracker, eventInfo );
if ( tracker.blurHandler && !eventInfo.preventGesture ) {
tracker.blurHandler(
{
eventSource: tracker,
originalEvent: event,
@ -1929,9 +1983,6 @@
userData: tracker.userData
}
);
if ( propagate === false ) {
$.cancelEvent( event );
}
}
}
@ -2862,6 +2913,29 @@
eventInfo.preventGesture = false;
eventInfo.stopPropagation = false;
break;
case 'keydown':
eventInfo.isStopable = true;
eventInfo.isCancelable = true;
eventInfo.preventDefault = !!tracker.keyDownHandler;
eventInfo.preventGesture = false;
eventInfo.stopPropagation = false;
break;
case 'keyup':
eventInfo.isStopable = true;
eventInfo.isCancelable = true;
eventInfo.preventDefault = !!tracker.keyUpHandler;
eventInfo.preventGesture = false;
eventInfo.stopPropagation = false;
break;
case 'keypress':
eventInfo.isStopable = true;
eventInfo.isCancelable = true;
eventInfo.preventDefault = !!tracker.keyHandler;
eventInfo.preventGesture = false;
eventInfo.stopPropagation = false;
break;
case 'focus':
case 'blur':
case 'pointerenter':
case 'pointerleave':
default: