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Improved: Editor should confirm user before leaving the page (ROL-2136) #43

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Merged
adityasharma7 merged 2 commits into from
Oct 23, 2019
Merged

Improved: Editor should confirm user before leaving the page (ROL-2136) #43

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cb8ba65
Improved: Editor should confirm user before leaving the page (ROL-2136)
adityasharma7 Oct 22, 2019
82bbde0
Improved: used jQuery alias for consistency (ROL-2136)
adityasharma7 Oct 23, 2019
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32 changes: 32 additions & 0 deletions app/src/main/webapp/WEB-INF/jsps/editor/EntryEditor.jsp
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Original file line number Diff line number Diff line change
Expand Up @@ -124,6 +124,22 @@
textAreaElement.focus();
}
}
// Added event listener to confirm once the editor content is changed
$("#edit_content").one("change", function() {
var confirmFunction = function(event) {
// Chrome requires returnValue to be set and original event is found as originalEvent
// see https://developer.mozilla.org/en-US/docs/Web/API/WindowEventHandlers/onbeforeunload#Example
if (event.originalEvent)
event.originalEvent.returnValue = "Are you sure you want to leave?";
return "Are you sure you want to leave?";
}
$(window).on("beforeunload", confirmFunction);

// Remove it if it is form submit
$(this.form).on('submit', function() {
$(window).off("beforeunload", confirmFunction);
});
});

</s:if>
<s:else>
Expand All @@ -146,6 +162,22 @@
height: 400
}
);
// Added event listener to confirm once the editor content is changed
$('#edit_content').on('summernote.change', function(we, contents, $editable) {
var confirmFunction = function(event) {
// Chrome requires returnValue to be set and original event is found as originalEvent
// see https://developer.mozilla.org/en-US/docs/Web/API/WindowEventHandlers/onbeforeunload#Example
if (event.originalEvent)
event.originalEvent.returnValue = "Are you sure you want to leave?";
return "Are you sure you want to leave?";
}
$(window).on("beforeunload", confirmFunction);

// Remove it if it is form submit
$(this.form).on('submit', function() {
$(window).off("beforeunload", confirmFunction);
});
});
});

function insertMediaFile(toInsert) {
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