QmlDesigner: Add AbstractButton wrapper

Add AbstractButton wrapper to HelperWidgets this enables tooltips
on Buttons again.

Change-Id: If82bfcf3097f9e09d5cc19e4363b2428ad0ca872
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/AbstractButton.qml

@@ -0,0 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+import QtQuick 2.1
+import StudioControls 1.0 as StudioControls
+import StudioTheme 1.0 as StudioTheme
+
+StudioControls.AbstractButton {
+    id: button
+
+    property alias tooltip: toolTipArea.tooltip
+
+    ToolTipArea {
+        id: toolTipArea
+        anchors.fill: parent
+        // Without setting the acceptedButtons property the clicked event won't
+        // reach the AbstractButton, it will be consumed by the ToolTipArea
+        acceptedButtons: Qt.NoButton
+    }
+}

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/AnchorButtons.qml

@@ -40,10 +40,10 @@ StudioControls.ButtonRow {
         id: group
     }
 
-    StudioControls.AbstractButton {
+    AbstractButton {
         checkable: true
         buttonIcon: StudioTheme.Constants.anchorTop
-        //tooltip: qsTr("Anchor item to the top.")
+        tooltip: qsTr("Anchor item to the top.")
 
         property bool topAnchored: anchorBackend.topAnchored
         onTopAnchoredChanged: {
@@ -61,10 +61,10 @@ StudioControls.ButtonRow {
         }
     }
 
-    StudioControls.AbstractButton {
+    AbstractButton {
         checkable: true
         buttonIcon: StudioTheme.Constants.anchorBottom
-        //tooltip: qsTr("Anchor item to the bottom.")
+        tooltip: qsTr("Anchor item to the bottom.")
 
         property bool bottomAnchored: anchorBackend.bottomAnchored
         onBottomAnchoredChanged: {
@@ -80,13 +80,12 @@ StudioControls.ButtonRow {
                 anchorBackend.bottomAnchored = false;
             }
         }
-
     }
 
-    StudioControls.AbstractButton {
+    AbstractButton {
         checkable: true
         buttonIcon: StudioTheme.Constants.anchorLeft
-        //tooltip: qsTr("Anchor item to the left.")
+        tooltip: qsTr("Anchor item to the left.")
 
         property bool leftAnchored: anchorBackend.leftAnchored
         onLeftAnchoredChanged: {
@@ -104,10 +103,10 @@ StudioControls.ButtonRow {
         }
     }
 
-    StudioControls.AbstractButton {
+    AbstractButton {
         checkable: true
         buttonIcon: StudioTheme.Constants.anchorRight
-        //tooltip: qsTr("Anchor item to the right.")
+        tooltip: qsTr("Anchor item to the right.")
 
         property bool rightAnchored: anchorBackend.rightAnchored
         onRightAnchoredChanged: {
@@ -125,15 +124,14 @@ StudioControls.ButtonRow {
         }
     }
 
-    StudioControls.AbstractButton {
+    AbstractButton {
         enabled: false
     }
 
-
+    AbstractButton {
-    StudioControls.AbstractButton {
         checkable: true
         buttonIcon: StudioTheme.Constants.anchorFill
-        //tooltip: qsTr("Fill parent item.")
+        tooltip: qsTr("Fill parent item.")
 
         property bool isFilled: anchorBackend.isFilled
         onIsFilledChanged: {
@@ -149,14 +147,14 @@ StudioControls.ButtonRow {
         }
     }
 
-    StudioControls.AbstractButton {
+    AbstractButton {
         enabled: false
     }
 
-    StudioControls.AbstractButton {
+    AbstractButton {
         checkable: true
         buttonIcon: StudioTheme.Constants.centerVertical
-        //tooltip: qsTr("Anchor item vertically.")
+        tooltip: qsTr("Anchor item vertically.")
 
         property bool verticalCentered: anchorBackend.verticalCentered;
         onVerticalCenteredChanged: {
@@ -176,10 +174,10 @@ StudioControls.ButtonRow {
         }
     }
 
-    StudioControls.AbstractButton {
+    AbstractButton {
         checkable: true
         buttonIcon: StudioTheme.Constants.centerHorizontal
-        //tooltip: qsTr("Anchor item horizontally.")
+        tooltip: qsTr("Anchor item horizontally.")
 
         property bool horizontalCentered: anchorBackend.horizontalCentered;
         onHorizontalCenteredChanged: {

share/qtcreator/qmldesigner/propertyEditorQmlSources/imports/HelperWidgets/qmldir

@@ -1,3 +1,4 @@
+AbstractButton 2.0 AbstractButton.qml
 ActionIndicator 2.0 ActionIndicator.qml
 AligmentHorizontalButtons 2.0 AligmentHorizontalButtons.qml
 AligmentVerticalButtons 2.0 AligmentVerticalButtons.qml