feat: 添加ElaWidgetTool库

ElaWidgetTools/private/ElaComboBoxPrivate.h

@@ -0,0 +1,29 @@
+#ifndef ELACOMBOBOXPRIVATE_H
+#define ELACOMBOBOXPRIVATE_H
+
+#include <QObject>
+
+#include "ElaDef.h"
+
+class QLineEdit;
+class ElaComboBox;
+class ElaComboBoxStyle;
+class ElaComboBoxPrivate : public QObject
+{
+    Q_OBJECT
+    Q_D_CREATE(ElaComboBox);
+    Q_PROPERTY_CREATE_D(int, BorderRadius)
+
+public:
+    explicit ElaComboBoxPrivate(QObject* parent = nullptr);
+    ~ElaComboBoxPrivate() override;
+
+    Q_SLOT void onThemeChanged(ElaThemeType::ThemeMode themeMode);
+
+private:
+    bool _isAllowHidePopup{false};
+    ElaComboBoxStyle* _comboBoxStyle{nullptr};
+    ElaThemeType::ThemeMode _themeMode;
+};
+
+#endif // ELACOMBOBOXPRIVATE_H