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Add ability not to loose message content on page reload or going back

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This commit is contained in:
iliajie
2023-06-17 00:59:29 +03:00
parent 2bc982127d
commit b66a2ac0c2
1 changed files with 27 additions and 5 deletions
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32
html-editor-lib.pl
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@ -259,7 +259,8 @@ my $html_editor_init_script =
const targ = document.querySelector('[$target_attr$target_type"$target_name"]'),
qs = Quill.import('attributors/style/size'),
qf = Quill.import('attributors/style/font'),
isMac = navigator.userAgent.toLowerCase().includes('mac');
isMac = navigator.userAgent.toLowerCase().includes('mac'),
isXML = @{[$ENV{'HTTP_X_REQUESTED_WITH'} eq "XMLHttpRequest" ? 'true' : 'false']};
qs.whitelist = ["0.75em", "1.15em", "1.3em"];
Quill.register(qs, true);
@ -316,6 +317,7 @@ my $html_editor_init_script =
});
editor.on('text-change', function() {
targ.value = editor.root.innerHTML + "<br><br>";
sessionStorage.setItem('$module_name/quill=last-message', targ.value);
let extraValue = String(),
sync = JSON.parse('@{[&convert_to_json($opts->{'textarea'}->{'sync'}->{'data'})]}'),
position = '@{[$opts->{'textarea'}->{'sync'}->{'position'}]}',
@ -346,14 +348,34 @@ my $html_editor_init_script =
}
}
});
// Update editor on initial load
editor.pasteHTML(targ.value);
// Prevent loosing focus for toolbar selects (color picker, font select and etc)
editor.getModule("toolbar").container.addEventListener("mousedown", (e) => {
e.preventDefault();
});
// Don't loose message content
if (!isXML) {
// If the page is reloaded or history back is clicked
let restore_message = false;
try {
restore_message = window.performance?.navigation?.type > 0
} catch(e) {
restore_message = false;
}
if (restore_message) {
const quill_last_message = sessionStorage.getItem('$module_name/quill=last-message');
if (quill_last_message) {
editor.pasteHTML(quill_last_message);
return;
}
}
}
// Update editor on initial load
editor.pasteHTML(targ.value);
}
@{[$opts->{'load'} ? 'mail_init_editor()' : '']}
</script>