Add a positioning 'mode' to positionViewAtIndex()

Provides more control over where and how the view is positioned.

1 files changed, 45 insertions, 4 deletions

diff --git a/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp b/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp
index aaf8291..385d6f5 100644
--- a/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp
+++ b/tests/auto/declarative/qdeclarativegridview/tst_qdeclarativegridview.cpp
@@ -949,7 +949,7 @@ void tst_QDeclarativeGridView::positionViewAtIndex()
     }
 
     // Position on a currently visible item
-    gridview->positionViewAtIndex(4);
+    gridview->positionViewAtIndex(4, QDeclarativeGridView::Beginning);
     QCOMPARE(gridview->contentY(), 60.);
 
     // Confirm items positioned correctly
@@ -963,7 +963,7 @@ void tst_QDeclarativeGridView::positionViewAtIndex()
     }
 
     // Position on an item beyond the visible items
-    gridview->positionViewAtIndex(21);
+    gridview->positionViewAtIndex(21, QDeclarativeGridView::Beginning);
     QCOMPARE(gridview->contentY(), 420.);
 
     // Confirm items positioned correctly
@@ -977,7 +977,7 @@ void tst_QDeclarativeGridView::positionViewAtIndex()
     }
 
     // Position on an item that would leave empty space if positioned at the top
-    gridview->positionViewAtIndex(31);
+    gridview->positionViewAtIndex(31, QDeclarativeGridView::Beginning);
     QCOMPARE(gridview->contentY(), 520.);
 
     // Confirm items positioned correctly
@@ -991,7 +991,7 @@ void tst_QDeclarativeGridView::positionViewAtIndex()
     }
 
     // Position at the beginning again
-    gridview->positionViewAtIndex(0);
+    gridview->positionViewAtIndex(0, QDeclarativeGridView::Beginning);
     QCOMPARE(gridview->contentY(), 0.);
 
     // Confirm items positioned correctly
@@ -1004,6 +1004,47 @@ void tst_QDeclarativeGridView::positionViewAtIndex()
         QCOMPARE(item->y(), (i/3)*60.);
     }
 
+    // Position at End
+    gridview->positionViewAtIndex(30, QDeclarativeGridView::End);
+    QCOMPARE(gridview->contentY(), 340.);
+
+    // Position in Center
+    gridview->positionViewAtIndex(15, QDeclarativeGridView::Center);
+    QCOMPARE(gridview->contentY(), 170.);
+
+    // Ensure at least partially visible
+    gridview->positionViewAtIndex(15, QDeclarativeGridView::Visible);
+    QCOMPARE(gridview->contentY(), 170.);
+
+    gridview->setContentY(302);
+    gridview->positionViewAtIndex(15, QDeclarativeGridView::Visible);
+    QCOMPARE(gridview->contentY(), 302.);
+
+    gridview->setContentY(360);
+    gridview->positionViewAtIndex(15, QDeclarativeGridView::Visible);
+    QCOMPARE(gridview->contentY(), 300.);
+
+    gridview->setContentY(60);
+    gridview->positionViewAtIndex(20, QDeclarativeGridView::Visible);
+    QCOMPARE(gridview->contentY(), 60.);
+
+    gridview->setContentY(20);
+    gridview->positionViewAtIndex(20, QDeclarativeGridView::Visible);
+    QCOMPARE(gridview->contentY(), 100.);
+
+    // Ensure completely visible
+    gridview->setContentY(120);
+    gridview->positionViewAtIndex(20, QDeclarativeGridView::Contain);
+    QCOMPARE(gridview->contentY(), 120.);
+
+    gridview->setContentY(302);
+    gridview->positionViewAtIndex(15, QDeclarativeGridView::Contain);
+    QCOMPARE(gridview->contentY(), 300.);
+
+    gridview->setContentY(60);
+    gridview->positionViewAtIndex(20, QDeclarativeGridView::Contain);
+    QCOMPARE(gridview->contentY(), 100.);
+
     delete canvas;
 }