Fact control now use QGC controls as base

src/FactSystem/FactControls/FactCheckBox.qml

@@ -4,13 +4,14 @@ import QtQuick.Controls.Styles 1.2
 
 import QGroundControl.FactSystem 1.0
 import QGroundControl.Palette 1.0
+import QGroundControl.Controls 1.0
 
-CheckBox {
+QGCCheckBox {
     property Fact fact: Fact { value: 0 }
     property variant checkedValue: 1
     property variant uncheckedValue: 0
 
-    property var __qgcpal: QGCPalette { colorGroup: QGCPalette.Active }
+    property var __qgcpal: QGCPalette { colorGroupEnabled: true }
 
     partiallyCheckedEnabled: fact.value != checkedValue && fact.value != uncheckedValue
     checkedState: fact.value == checkedValue ? Qt.Checked : (fact.value == uncheckedValue ? Qt.Unchecked : Qt.PartiallyChecked)
@@ -20,11 +21,4 @@ CheckBox {
     onClicked: {
         fact.value = checked ? checkedValue : uncheckedValue
     }
-
-    style: CheckBoxStyle {
-        label: Text {
-            color: __qgcpal.windowText
-            text: control.text
-        }
-    }
 }

src/FactSystem/FactControls/FactLabel.qml

@@ -4,13 +4,9 @@ import QtQuick.Controls.Styles 1.2
 
 import QGroundControl.FactSystem 1.0
 import QGroundControl.Palette 1.0
+import QGroundControl.Controls 1.0
 
-Label {
+QGCLabel {
     property Fact fact: Fact { value: "FactLabel" }
-
-    property var __qgcpal: QGCPalette { colorGroup: QGCPalette.Active }
-
-    color: __qgcpal.windowText
-
     text: fact.valueString
 }

src/FactSystem/FactControls/FactTextField.qml

+import QtQuick 2.2
+import QtQuick.Controls 1.2
+import QtQuick.Controls.Styles 1.2
+
+import QGroundControl.FactSystem 1.0
+import QGroundControl.Palette 1.0
+import QGroundControl.Controls 1.0
+
+QGCTextField {
+    property Fact fact: Fact { value: 0 }
+    text: fact.valueString
+    unitsLabel: fact.units
+    onEditingFinished: fact.value = text
+}