mirror of https://github.com/zulip/zulip.git
79 lines
2.1 KiB
JavaScript
79 lines
2.1 KiB
JavaScript
const render_confirm_dialog = require("../templates/confirm_dialog.hbs");
|
|
|
|
/*
|
|
Look for confirm_dialog in settings_user_groups
|
|
to see an example of how to use this widget. It's
|
|
pretty simple to use!
|
|
|
|
Some things to note:
|
|
|
|
1) We create DOM on the fly, and we remove
|
|
the DOM once it's closed.
|
|
|
|
2) We attach the DOM for the modal to conf.parent,
|
|
and this temporary DOM location will influence
|
|
how styles work.
|
|
|
|
3) The cancel button is driven by bootstrap.js.
|
|
|
|
4) For settings, we have a click handler in settings.js
|
|
that will close the dialog via overlays.close_active_modal.
|
|
|
|
5) We assume that since this is a modal, you will
|
|
only ever have one confirm dialog active at any
|
|
time.
|
|
|
|
*/
|
|
|
|
exports.launch = function (conf) {
|
|
const html = render_confirm_dialog();
|
|
const confirm_dialog = $(html);
|
|
|
|
const conf_fields = [
|
|
// The next three fields should be safe HTML. If callers
|
|
// interpolate user data into strings, they should use
|
|
// templates.
|
|
'html_heading',
|
|
'html_body',
|
|
'html_yes_button',
|
|
'on_click',
|
|
'parent',
|
|
];
|
|
|
|
for (const f of conf_fields) {
|
|
if (!conf[f]) {
|
|
blueslip.error('programmer omitted ' + f);
|
|
}
|
|
}
|
|
|
|
conf.parent.append(confirm_dialog);
|
|
|
|
// Close any existing modals--on settings screens you can
|
|
// have multiple buttons that need confirmation.
|
|
if (overlays.is_modal_open()) {
|
|
overlays.close_modal('#confirm_dialog_modal');
|
|
}
|
|
|
|
confirm_dialog.find('.confirm_dialog_heading').html(conf.html_heading);
|
|
confirm_dialog.find('.confirm_dialog_body').html(conf.html_body);
|
|
|
|
const yes_button = confirm_dialog.find('.confirm_dialog_yes_button');
|
|
|
|
yes_button.html(conf.html_yes_button);
|
|
|
|
// Set up handlers.
|
|
yes_button.on('click', () => {
|
|
overlays.close_modal('#confirm_dialog_modal');
|
|
conf.on_click();
|
|
});
|
|
|
|
confirm_dialog.on('hide', () => {
|
|
confirm_dialog.remove();
|
|
});
|
|
|
|
// Open the modal
|
|
overlays.open_modal('#confirm_dialog_modal');
|
|
};
|
|
|
|
window.confirm_dialog = exports;
|