Follow -> Behavior

Replace the usages of Follows with Behaviors, update docs.
(cherry picked from commit b22a5e13003ff9f23b075284a1a1e0a6b0e46250)

7 files changed, 53 insertions, 51 deletions

diff --git a/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/Clock.qml b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/Clock.qml
index 37128b5..6b2676e 100644
--- a/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/Clock.qml
+++ b/examples/declarative/cppextensions/plugins/com/nokia/TimeExample/Clock.qml
@@ -57,10 +57,10 @@ Rectangle {
         smooth: true
         transform: Rotation {
             id: hourRotation
-            origin.x: 7.5; origin.y: 73; angle: 0
-            SpringFollow on angle {
-                spring: 2; damping: 0.2; modulus: 360
-                to: (clock.hours * 30) + (clock.minutes * 0.5)
+            origin.x: 7.5; origin.y: 73;
+            angle: (clock.hours * 30) + (clock.minutes * 0.5)
+            Behavior on angle {
+                SpringAnimation{ spring: 2; damping: 0.2; modulus: 360 }
             }
         }
     }
@@ -71,10 +71,10 @@ Rectangle {
         smooth: true
         transform: Rotation {
             id: minuteRotation
-            origin.x: 6.5; origin.y: 83; angle: 0
-            SpringFollow on angle {
-                spring: 2; damping: 0.2; modulus: 360
-                to: clock.minutes * 6
+            origin.x: 6.5; origin.y: 83;
+            angle: clock.minutes * 6
+            Behavior on angle {
+                SpringAnimation{ spring: 2; damping: 0.2; modulus: 360 }
             }
         }
     }
diff --git a/examples/declarative/modelviews/listview/highlight.qml b/examples/declarative/modelviews/listview/highlight.qml
index 4c14f2a..2d68da6 100644
--- a/examples/declarative/modelviews/listview/highlight.qml
+++ b/examples/declarative/modelviews/listview/highlight.qml
@@ -39,7 +39,7 @@
 ****************************************************************************/
 
 // This example shows how to create your own highlight delegate for a ListView
-// that uses a SpringFollow animation to provide custom movement when the
+// that uses a SpringAnimation to provide custom movement when the
 // highlight bar is moved between items.
 
 import Qt 4.7
@@ -78,7 +78,8 @@ Rectangle {
         Rectangle {
             width: 200; height: 50
             color: "#FFFF88"
-            SpringFollow on y { to: listView.currentItem.y; spring: 3; damping: 0.1 }
+            y: listView.currentItem.y;
+            Behavior on y { SpringAnimation { spring: 2; damping: 0.1 } }
         }
     }
 
diff --git a/examples/declarative/toys/clocks/content/Clock.qml b/examples/declarative/toys/clocks/content/Clock.qml
index 136573b..24a07ec 100644
--- a/examples/declarative/toys/clocks/content/Clock.qml
+++ b/examples/declarative/toys/clocks/content/Clock.qml
@@ -45,10 +45,10 @@ Item {
     width: 200; height: 230
 
     property alias city: cityLabel.text
-    property variant hours
-    property variant minutes
-    property variant seconds
-    property variant shift : 0
+    property int hours
+    property int minutes
+    property int seconds 
+    property real shift
     property bool night: false
 
     function timeChanged() {
@@ -60,23 +60,24 @@ Item {
     }
 
     Timer {
-        interval: 100; running: true; repeat: true; triggeredOnStart: true
+        interval: 100; running: true; repeat: true;
         onTriggered: clock.timeChanged()
     }
 
     Image { id: background; source: "clock.png"; visible: clock.night == false }
     Image { source: "clock-night.png"; visible: clock.night == true }
 
+
     Image {
         x: 92.5; y: 27
         source: "hour.png"
         smooth: true
         transform: Rotation {
             id: hourRotation
-            origin.x: 7.5; origin.y: 73; angle: 0
-            SpringFollow on angle {
-                spring: 2; damping: 0.2; modulus: 360
-                to: (clock.hours * 30) + (clock.minutes * 0.5)
+            origin.x: 7.5; origin.y: 73;
+            angle: (clock.hours * 30) + (clock.minutes * 0.5)
+            Behavior on angle {
+                NumberAnimation{}
             }
         }
     }
@@ -87,10 +88,10 @@ Item {
         smooth: true
         transform: Rotation {
             id: minuteRotation
-            origin.x: 6.5; origin.y: 83; angle: 0
-            SpringFollow on angle {
-                spring: 2; damping: 0.2; modulus: 360
-                to: clock.minutes * 6
+            origin.x: 6.5; origin.y: 83;
+            angle: clock.minutes * 6
+            Behavior on angle {
+                NumberAnimation{}
             }
         }
     }
@@ -101,10 +102,10 @@ Item {
         smooth: true
         transform: Rotation {
             id: secondRotation
-            origin.x: 2.5; origin.y: 80; angle: 0
-            SpringFollow on angle {
-                spring: 5; damping: 0.25; modulus: 360
-                to: clock.seconds * 6
+            origin.x: 2.5; origin.y: 80;
+            angle: clock.seconds * 6
+            Behavior on angle {
+                NumberAnimation{}
             }
         }
     }
diff --git a/examples/declarative/toys/corkboards/Day.qml b/examples/declarative/toys/corkboards/Day.qml
index cc297b1..9d1f3ae 100644
--- a/examples/declarative/toys/corkboards/Day.qml
+++ b/examples/declarative/toys/corkboards/Day.qml
@@ -70,9 +70,9 @@ Component {
 
                 x: randomX; y: randomY
 
-                SpringFollow on rotation {
-                    to: -flickable.horizontalVelocity / 100
-                    spring: 2.0; damping: 0.15
+                rotation: -flickable.horizontalVelocity / 100;
+                Behavior on rotation {
+                    SpringAnimation { spring: 2.0; damping: 0.15 }
                 }
 
                 Item {
diff --git a/examples/declarative/toys/tvtennis/tvtennis.qml b/examples/declarative/toys/tvtennis/tvtennis.qml
index 726c649..2e144ed 100644
--- a/examples/declarative/toys/tvtennis/tvtennis.qml
+++ b/examples/declarative/toys/tvtennis/tvtennis.qml
@@ -50,7 +50,6 @@ Rectangle {
         id: ball
 
         // Add a property for the target y coordinate
-        property int targetY : page.height - 10
         property variant direction : "right"
 
         x: 20; width: 20; height: 20; z: 1
@@ -65,15 +64,18 @@ Rectangle {
             PropertyAction { target: ball; property: "direction"; value: "right" }
         }
 
-        // Make y follow the target y coordinate, with a velocity of 200
-        SpringFollow on y { to: ball.targetY; velocity: 200 }
+        // Make y move with a velocity of 200 
+        Behavior on y { SpringAnimation{ velocity: 200; }
+        }
+
+        Component.onCompleted: y = page.height-10; // start the ball motion
 
         // Detect the ball hitting the top or bottom of the view and bounce it
         onYChanged: {
             if (y <= 0) {
-                targetY = page.height - 20;
+                y = page.height - 20;
             } else if (y >= page.height - 20) {
-                targetY = 0;
+                y = 0;
             }
         }
     }
@@ -84,19 +86,15 @@ Rectangle {
         id: leftBat
         color: "Lime"
         x: 2; width: 20; height: 90
-        SpringFollow on y {
-            to: ball.y - 45; velocity: 300
-            enabled: ball.direction == 'left'
-        }
+        y: ball.direction == 'left' ? ball.y - 45 : page.height/2 -45;
+        Behavior on y { SpringAnimation{ spring: 1; damping: .1; } }
     }
     Rectangle {
         id: rightBat
         color: "Lime"
         x: page.width - 22; width: 20; height: 90
-        SpringFollow on y {
-            to: ball.y-45; velocity: 300
-            enabled: ball.direction == 'right'
-        }
+        y: ball.direction == 'right' ? ball.y - 45 : page.height/2 -45;
+        Behavior on y { SpringAnimation{ spring: 1; damping: .1; } }
     }
 
     // The rest, to make it look realistic, if neither ever scores...
diff --git a/examples/declarative/tutorials/samegame/samegame4/content/BoomBlock.qml b/examples/declarative/tutorials/samegame/samegame4/content/BoomBlock.qml
index 1f51e13..92c607f 100644
--- a/examples/declarative/tutorials/samegame/samegame4/content/BoomBlock.qml
+++ b/examples/declarative/tutorials/samegame/samegame4/content/BoomBlock.qml
@@ -49,11 +49,14 @@ Item {
 
     //![1]
     property bool spawned: false
-    property int targetX: 0
-    property int targetY: 0
 
-    SpringFollow on x { to: targetX; spring: 2; damping: 0.2; enabled: spawned }
-    SpringFollow on y { to: targetY; spring: 2; damping: 0.2 }
+    Behavior on x {
+        enabled: spawned;
+        SpringAnimation{ spring: 2; damping: 0.2 }
+    }
+    Behavior on y {
+        SpringAnimation{ spring: 2; damping: 0.2 }
+    }
     //![1]
 
     //![2]
diff --git a/examples/declarative/tutorials/samegame/samegame4/content/samegame.js b/examples/declarative/tutorials/samegame/samegame4/content/samegame.js
index 930a3d8..b1f427c 100755
--- a/examples/declarative/tutorials/samegame/samegame4/content/samegame.js
+++ b/examples/declarative/tutorials/samegame/samegame4/content/samegame.js
@@ -57,8 +57,7 @@ function createBlock(column, row) {
         }
         dynamicObject.type = Math.floor(Math.random() * 3);
         dynamicObject.x = column * gameCanvas.blockSize;
-        dynamicObject.targetX = column * gameCanvas.blockSize;
-        dynamicObject.targetY = row * gameCanvas.blockSize;
+        dynamicObject.y = row * gameCanvas.blockSize;
         dynamicObject.width = gameCanvas.blockSize;
         dynamicObject.height = gameCanvas.blockSize;
         dynamicObject.spawned = true;
@@ -128,7 +127,7 @@ function shuffleDown() {
             } else {
                 if (fallDist > 0) {
                     var obj = board[index(column, row)];
-                    obj.targetY += fallDist * gameCanvas.blockSize;
+                    obj.y += fallDist * gameCanvas.blockSize;
                     board[index(column, row + fallDist)] = obj;
                     board[index(column, row)] = null;
                 }
@@ -146,7 +145,7 @@ function shuffleDown() {
                     obj = board[index(column, row)];
                     if (obj == null)
                         continue;
-                    obj.targetX -= fallDist * gameCanvas.blockSize;
+                    obj.x -= fallDist * gameCanvas.blockSize;
                     board[index(column - fallDist, row)] = obj;
                     board[index(column, row)] = null;
                 }