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-rw-r--r--examples/declarative/listview/listview-example.qml26
1 files changed, 17 insertions, 9 deletions
diff --git a/examples/declarative/listview/listview-example.qml b/examples/declarative/listview/listview-example.qml
index d648b60..9409356 100644
--- a/examples/declarative/listview/listview-example.qml
+++ b/examples/declarative/listview/listview-example.qml
@@ -1,12 +1,13 @@
import Qt 4.7
Rectangle {
- width: 600; height: 300; color: "white"
+ width: 600; height: 300
// MyPets model is defined in dummydata/MyPetsModel.qml
// The viewer automatically loads files in dummydata/* to assist
// development without a real data source.
// This one contains my pets.
+
// Define a delegate component. A component will be
// instantiated for each visible item in the list.
Component {
@@ -31,46 +32,53 @@ Rectangle {
// Show the model in three lists, with different highlight ranges.
// preferredHighlightBegin and preferredHighlightEnd set the
// range in which to attempt to maintain the highlight.
+ //
// Note that the second and third ListView
// set their currentIndex to be the same as the first, and that
// the first ListView is given keyboard focus.
+ //
// The default mode allows the currentItem to move freely
// within the visible area. If it would move outside the visible
// area, the view is scrolled to keep it visible.
+ //
// The second list sets a highlight range which attempts to keep the
// current item within the the bounds of the range, however
// items will not scroll beyond the beginning or end of the view,
// forcing the highlight to move outside the range at the ends.
+ //
// The third list sets the highlightRangeMode to StrictlyEnforceRange
// and sets a range smaller than the height of an item. This
// forces the current item to change when the view is flicked,
// since the highlight is unable to move.
+ //
// Note that the first ListView sets its currentIndex to be equal to
// the third ListView's currentIndex. By flicking List3 with
// the mouse, the current index of List1 will be changed.
+
ListView {
id: list1
width: 200; height: parent.height
model: MyPetsModel; delegate: petDelegate
- highlight: petHighlight; currentIndex: list3.currentIndex
+ highlight: petHighlight
+ currentIndex: list3.currentIndex
focus: true
}
ListView {
id: list2
x: 200; width: 200; height: parent.height
- model: MyPetsModel; delegate: petDelegate; highlight: petHighlight
- preferredHighlightBegin: 80
- preferredHighlightEnd: 220
- highlightRangeMode: "ApplyRange"
+ model: MyPetsModel; delegate: petDelegate
+ highlight: petHighlight
currentIndex: list1.currentIndex
+ preferredHighlightBegin: 80; preferredHighlightEnd: 220
+ highlightRangeMode: "ApplyRange"
}
ListView {
id: list3
x: 400; width: 200; height: parent.height
- model: MyPetsModel; delegate: petDelegate; highlight: petHighlight
+ model: MyPetsModel; delegate: petDelegate
+ highlight: petHighlight
currentIndex: list1.currentIndex
- preferredHighlightBegin: 125
- preferredHighlightEnd: 125
+ preferredHighlightBegin: 125; preferredHighlightEnd: 125
highlightRangeMode: "StrictlyEnforceRange"
flickDeceleration: 1000
}