QmlDesigner.property: do not allow to enter ',' for margins.

If minimum/maximum < 1000 the validator does not allow ','.
Allowing ',' confuses users.

Change-Id: I5ce3b809ea03552e03f11461d677d6212edb3aa4
Reviewed-on: http://codereview.qt.nokia.com/105Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@nokia.com>

share/qtcreator/qmldesigner/propertyeditor/Qt/IntEditor.qml

@@ -26,6 +26,7 @@ QWidget {
             backendValue: (intEditor.backendValue === undefined ||
             intEditor.backendValue === null)
             ? null : intEditor.backendValue;
+            singleStep: step
 
             property variant backendValueValue: (intEditor.backendValue === undefined ||
             intEditor.backendValue === null)

share/qtcreator/qmldesigner/propertyeditor/Qt/Layout.qml

@@ -72,8 +72,9 @@ GroupBox {
                             caption: qsTr("Margin")
                             backendValue: backendValues.anchors_topMargin
                             baseStateFlag: isInBaseState;
-                            maximumValue: 1000
-                            minimumValue: -1000
+                            maximumValue: 999
+                            minimumValue: -999
+                            step: 1
                         }
 
                         PlaceHolder {
@@ -121,8 +122,9 @@ GroupBox {
                             caption: qsTr("Margin")
                             backendValue: backendValues.anchors_bottomMargin
                             baseStateFlag: isInBaseState;
-                            maximumValue: 1000
-                            minimumValue: -1000
+                            maximumValue: 999
+                            minimumValue: -999
+                            step: 1
                         }
 
                         PlaceHolder {
@@ -169,8 +171,9 @@ GroupBox {
                             caption: qsTr("Margin")
                             backendValue: backendValues.anchors_leftMargin
                             baseStateFlag: isInBaseState;
-                            maximumValue: 1000
-                            minimumValue: -1000
+                            maximumValue: 999
+                            minimumValue: -999
+                            step: 1
                         }
 
                         PlaceHolder {
@@ -217,8 +220,9 @@ GroupBox {
                             caption: qsTr("Margin")
                             backendValue: backendValues.anchors_rightMargin
                             baseStateFlag: isInBaseState;
-                            maximumValue: 1000
-                            minimumValue: -1000
+                            maximumValue: 999
+                            minimumValue: -999
+                            step: 1
                         }
 
                         PlaceHolder {
@@ -265,8 +269,9 @@ GroupBox {
                             caption: qsTr("Margin")
                             baseStateFlag: isInBaseState;
                             backendValue: backendValues.anchors_horizontalCenterOffset
-                            maximumValue: 1000
-                            minimumValue: -1000
+                            maximumValue: 999
+                            minimumValue: -999
+                            step: 1
                         }
 
                         PlaceHolder {
@@ -313,8 +318,9 @@ GroupBox {
                             caption: qsTr("Margin")
                             backendValue: backendValues.anchors_verticalCenterOffset
                             baseStateFlag: isInBaseState;
-                            maximumValue: 1000
-                            minimumValue: -1000
+                            maximumValue: 999
+                            minimumValue: -999
+                            step: 1
                         }
 
                         PlaceHolder {