qt 5.1 quick vs qt 4.x quick for control

Qt进入5.0后，quick将不再支持传统Qt控件（widget派生控件)，直到qt5.1，出现Qt Quick-Controls,使得快速开发(quick)对常规控件有所增强，尤其是表格。

qt5.1 quick新增控件：
Qt Quick - Controls
 Button
 CheckBox
 ComboBox
 GroupBox
 Label
 Progress Bar
 RadioButton
 Slider (Horizontal)
 Slider (Vertical)
 SpinBox
 Status Bar
 Text Area
 Text Field
 Tool Bar
 Tool Button

 Menu
 MenuBar
 ScrollView
 Slider
 SplitView
 StackView

 TableView
 等等

Qt Quick- Layouts
 Column Layout
 Grid Layout
 Row Layout
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qt4.x quick(qml)时代控件：

qt quick-basic
 border image
 flickable
 flipable
 focus scope
 image
 item
 mouse area
 rectangle
 text
 textedit
 text input
qt quick - positioner
 column
 flow
 grid
 row
qt quick - views
 grid view
 list view
 path view