Add Imagine style

The Imagine style is based on image assets. The style comes with a
default set of images, but the images can be easily changed by
providing a directory with images using a predefined naming convention.

[ChangeLog][Controls] Added the Imagine style, which is based on
image assets that can be provided using a predefined naming convention.

Task-number: QTPM-517
Change-Id: I550d7dac9a9686d60bec15655ac92dea9f36149c
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 84 insertions, 0 deletions

diff --git a/src/imports/controls/imagine/ToolTip.qml b/src/imports/controls/imagine/ToolTip.qml
new file mode 100644
index 00000000..c86baa00
--- /dev/null
+++ b/src/imports/controls/imagine/ToolTip.qml
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Quick Controls 2 module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later as published by the Free
+** Software Foundation and appearing in the file LICENSE.GPL included in
+** the packaging of this file. Please review the following information to
+** ensure the GNU General Public License version 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+import QtQuick 2.9
+import QtQuick.Templates 2.3 as T
+import QtQuick.Controls.Imagine 2.3
+import QtQuick.Controls.Imagine.impl 2.3
+
+T.ToolTip {
+    id: control
+
+    x: parent ? (parent.width - implicitWidth) / 2 : 0 - (background ? background.leftInset : 0)
+    y: -implicitHeight - (background ? background.topInset : 0)
+
+    implicitWidth: Math.max(background ? background.implicitWidth : 0,
+                            contentItem.implicitWidth + leftPadding + rightPadding)
+    implicitHeight: Math.max(background ? background.implicitHeight : 0,
+                             contentItem.implicitHeight + topPadding + bottomPadding)
+
+    topMargin: background ? background.topInset : 0
+    leftMargin: background ? background.leftInset : 0
+    rightMargin: background ? background.rightInset : 0
+    bottomMargin: background ? background.bottomInset : 0
+
+    topPadding: background ? background.topPadding : 0
+    leftPadding: background ? background.leftPadding : 0
+    rightPadding: background ? background.rightPadding : 0
+    bottomPadding: background ? background.bottomPadding : 0
+
+    closePolicy: T.Popup.CloseOnEscape | T.Popup.CloseOnPressOutsideParent | T.Popup.CloseOnReleaseOutsideParent
+
+    contentItem: Text {
+        text: control.text
+        font: control.font
+        // TODO: wrapMode: Label.Wrap
+        color: control.palette.toolTipText
+    }
+
+    background: NinePatchImage {
+        x: -leftInset; y: -topInset
+        width: control.width + leftInset + rightInset
+        height: control.height + topInset + bottomInset
+
+        source: Imagine.path + "tooltip-background"
+        NinePatchImageSelector on source {
+            states: [
+                // ###
+            ]
+        }
+    }
+}