From 83813e43405109478769010acf2caf85a4229501 Mon Sep 17 00:00:00 2001
From: Wang Chuan <ouchuanm@outlook.com>
Date: Sat, 29 Jun 2019 23:51:06 +0800
Subject: QQuickComboBox: emit countChanged signal when model is updated

[ChangeLog][QtQuick][QQuickComboBox] countChanged signal now will be
emitted when a new model is set to the ComboBox

Fixes: QTBUG-75972
Change-Id: Ic26718453ba06ba284ac5903fc6f55ddf3523331
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
---
 src/quicktemplates2/qquickcombobox.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/quicktemplates2')

diff --git a/src/quicktemplates2/qquickcombobox.cpp b/src/quicktemplates2/qquickcombobox.cpp
index 78ec7ef8..0fa6298f 100644
--- a/src/quicktemplates2/qquickcombobox.cpp
+++ b/src/quicktemplates2/qquickcombobox.cpp
@@ -828,6 +828,7 @@ void QQuickComboBox::setModel(const QVariant& m)
 
     d->model = model;
     d->createDelegateModel();
+    emit countChanged();
     if (isComponentComplete()) {
         setCurrentIndex(count() > 0 ? 0 : -1);
         d->updateCurrentText();
-- 
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