[FIX] web: missing backport of rev df3c6b7502
[FIX] web: do not try to close a destroyed dialog. trigger "closing" signal on close by top-right "X" button
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1e374b4ad7
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@ -194,6 +194,8 @@ instance.web.Dialog = instance.web.Widget.extend({
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if (options.height === 'auto' && options.max_height) {
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this.$el.css({ 'max-height': options.max_height, 'overflow-y': 'auto' });
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}
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var self = this;
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this.$el.on('dialogclose', function() { self.close(); });
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this.dialog_inited = true;
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var res = this.start();
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return res;
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@ -202,9 +204,11 @@ instance.web.Dialog = instance.web.Widget.extend({
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Closes the popup, if destroy_on_close was passed to the constructor, it is also destroyed.
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*/
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close: function(reason) {
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if (this.dialog_inited && this.$el.is(":data(dialog)")) {
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if (this.dialog_inited) {
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this.trigger("closing", reason);
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this.$el.dialog('close');
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if (this.$el.is(":data(dialog)")) { // may have been destroyed by closing signal
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this.$el.dialog('close');
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}
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}
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},
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_closing: function() {
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