Add new controls for property editorHEADmaster

Adds new controls for the property editor based on Controls 2. The
included controls are SpinBox (RealSpinBox), ComboBox, TextField,
TextArea (experimental), CheckBox (with tri-state), Button (ButtonRow),
ContextMenu, ScrollView and ScrollBar.
Each control contains an ActionIndicator which can be hidden on demand.
The ActionIndicator itself can also be used standalone. It also a flag
to draw it without borders and background.
The reason for two SpinBox implementations is the following bug QDS-806.
Usage of SpinBox should be avoided rather use RealSpinBox.

Change-Id: Ie647f05d02e8de8d31da9556126ce2cabe9009e9
Reviewed-by: Thomas Hartmann <[email protected]>

1 files changed, 71 insertions, 0 deletions

diff --git a/src/imports/StudioControls/ScrollView.qml b/src/imports/StudioControls/ScrollView.qml
new file mode 100644
index 0000000..f8a1875
--- /dev/null
+++ b/src/imports/StudioControls/ScrollView.qml
@@ -0,0 +1,71 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 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 2.12
+import QtQuick.Templates 2.12 as T
+import StudioTheme 1.0 as StudioTheme
+
+T.ScrollView {
+    id: control
+
+    property alias horizontalThickness: horizontalScrollBar.height
+    property alias verticalThickness: verticalScrollBar.width
+    property bool bothVisible: verticalScrollBar.visible
+                               && horizontalScrollBar.visible
+
+    implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
+                            contentWidth + leftPadding + rightPadding)
+    implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
+                             contentHeight + topPadding + bottomPadding)
+
+    anchors.fill: parent
+
+    rightPadding: verticalScrollBar.visible ? verticalThickness : 0
+    bottomPadding: horizontalScrollBar.visible ? horizontalThickness : 0
+
+    ScrollBar.vertical: ScrollBar {
+        id: verticalScrollBar
+        parent: control
+        x: control.width - verticalThickness
+        y: 0
+        height: control.availableHeight
+        active: horizontalScrollBar.active
+    }
+
+    ScrollBar.horizontal: ScrollBar {
+        id: horizontalScrollBar
+        parent: control
+        x: 0
+        y: control.height - horizontalThickness
+        width: control.availableWidth
+        active: verticalScrollBar.active
+    }
+
+    contentItem: Flickable {
+        boundsMovement: Flickable.StopAtBounds
+        boundsBehavior: Flickable.StopAtBounds
+        interactive: false
+    }
+}