ButtonStyle: expose styleData.hovered

Change-Id: I8f977a171ea18420e326b79181d634eeb43b1de8
Reviewed-by: Jens Bache-Wiig <jens.bache-wiig@digia.com>

examples/quick/controls/gallery/content/Styles.qml

@@ -172,17 +172,13 @@ Item {
     // Style delegates:
 
     property Component buttonStyle: ButtonStyle {
-        panel: Rectangle {
+        background: Rectangle {
             implicitHeight: 20
             implicitWidth: 100
             color: control.pressed ? "darkGray" : "lightGray"
             antialiasing: true
             border.color: "gray"
             radius: height/2
-            Text {
-                anchors.centerIn: parent
-                text: control.text
-            }
         }
     }
 
@@ -220,21 +216,21 @@ Item {
     }
 
     property Component progressbarStyle: ProgressBarStyle {
-        panel: Rectangle {
+        background: Rectangle {
             implicitWidth: 100
             implicitHeight: 20
             color: "#f0f0f0"
             border.color: "gray"
             antialiasing: true
             radius: height/2
-            Rectangle {
-                implicitWidth: 100
-                implicitHeight: 20
-                color: "#f0f0f0"
-                border.color: "gray"
-                antialiasing: true
-                radius: height/2
-            }
+        }
+        progress: Rectangle {
+            implicitWidth: 100
+            implicitHeight: 20
+            color: "#c0c0c0"
+            border.color: "gray"
+            antialiasing: true
+            radius: height/2
         }
     }
 

src/styles/Base/ButtonStyle.qml

@@ -92,7 +92,13 @@ PaddedStyle {
         bottom: 4
     }
 
-    /*! The background of the button. */
+    /*! This defines the background of the button. In addition to the public
+        properties of \c control, the following state properties are available:
+
+        \table
+            \li readonly property bool styleData.hovered - The button is currently hovered.
+        \endtable
+    */
     property Component background: Item {
         implicitWidth: 100
         implicitHeight: 25
@@ -129,7 +135,13 @@ PaddedStyle {
         }
     }
 
-    /*! The label of the button. */
+    /*! This defines the label of the button. In addition to the public
+        properties of \c control, the following state properties are available:
+
+        \table
+            \li readonly property bool styleData.hovered - The button is currently hovered.
+        \endtable
+    */
     property Component label: Text {
         renderType: Text.NativeRendering
         verticalAlignment: Text.AlignVCenter
@@ -149,6 +161,9 @@ PaddedStyle {
             id: backgroundLoader
             anchors.fill: parent
             sourceComponent: background
+            property QtObject styleData: QtObject {
+                readonly property bool hovered: control.__containsMouse
+            }
         }
 
         Loader {
@@ -159,6 +174,9 @@ PaddedStyle {
             anchors.topMargin: padding.top
             anchors.rightMargin: padding.right
             anchors.bottomMargin: padding.bottom
+            property QtObject styleData: QtObject {
+                readonly property bool hovered: control.__containsMouse
+            }
         }
     }
 }