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Code Issues Releases Wiki Activity

Update popup.js

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Simon Huber 2019-07-10 09:55:32 +02:00 committed by GitHub
parent 8aa6427d67
commit 7811614d53
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1 changed files with 28 additions and 4 deletions
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32
core/modules/utils/dom/popup.js
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@ -148,17 +148,41 @@ Popup.prototype.show = function(options) {
}
};
/*
Detect if a Popup contains an input field that has focus
Returns true or false
*/
Popup.prototype.detectInputWithinPopup = function(node) {
var withinPopup = false;
for(var i=0; i<this.popups.length; i++) {
var popup = (this.popups[i] && this.popups[i].domNode) ? this.popups[i].domNode : null;
while(node && popup) {
if(node === popup || (node.classList && node.classList.contains("tc-popup-keep"))) {
withinPopup = true;
}
node = node.parentNode;
}
}
return withinPopup;
};
/*
Cancel all popups at or above a specified level or DOM node
level: popup level to cancel (0 cancels all popups)
*/
Popup.prototype.cancel = function(level) {
Popup.prototype.cancel = function(level,focusedInputNode) {
var numPopups = this.popups.length;
level = Math.max(0,Math.min(level,numPopups));
for(var t=level; t<numPopups; t++) {
var popup = this.popups.pop();
if(popup.title) {
popup.wiki.deleteTiddler(popup.title);
var inputWithinPopup;
if(focusedInputNode) {
inputWithinPopup = this.detectInputWithinPopup(focusedInputNode);
}
if(!inputWithinPopup) {
var popup = this.popups.pop();
if(popup.title) {
popup.wiki.deleteTiddler(popup.title);
}
}
}
if(this.popups.length === 0) {