1 files changed, 105 insertions, 0 deletions
diff --git a/imports/UmlQuick/Sequence/Message.qml b/imports/UmlQuick/Sequence/Message.qml
new file mode 100644
index 0000000..5b0ca94
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+++ b/imports/UmlQuick/Sequence/Message.qml
@@ -0,0 +1,105 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 Shawn Rutledge
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the Qt Labs UmlQuick project.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 2.7
+import QtQuick.Controls 2.0
+
+MouseArea {
+    id: root
+    property ObjectInstance from: null
+    property ObjectInstance to: null
+    property alias method: methodLabel.text
+    property string methodSignature
+    property string params
+    property string fromMethod
+    property string backtrace
+    property bool inferredFromBacktrace: false
+    property bool toSelf: from && from === to
+    property bool backwards: from && to ? from.x > to.x : false
+    property real timestamp: 0
+    width: 100
+    height: 30
+    hoverEnabled: true
+    z: 1
+    Text {
+        x: -root.x
+        text: root.timestamp
+        color: "darkblue"
+        font.pointSize: 8
+    }
+    Rectangle {
+        width: 150
+        height: 20
+        radius: 5
+        visible: toSelf
+        y: 4
+        x: -radius
+        color: "transparent"
+        border.color: root.containsMouse ? "blue" : "black"
+        border.width: root.containsMouse ? 2 : 1
+        Rectangle {
+            height: parent.height
+            width: parent.radius
+        }
+    }
+    Text {
+        id: methodLabel
+        font.bold: !root.inferredFromBacktrace
+        anchors.horizontalCenter: parent.horizontalCenter
+        anchors.verticalCenter: parent.verticalCenter
+    }
+    Rectangle {
+        id: line
+        width: parent.width
+        height: (root.containsMouse ? 2 : 1) / root.parent.scale
+        visible: !toSelf
+        color: root.containsMouse ? "blue" : "black"
+        anchors.top: methodLabel.bottom
+    }
+    Text {
+        text: backwards || toSelf ? "<" : ">"
+        anchors.verticalCenter: line.verticalCenter
+        x: backwards || toSelf ? 0 : parent.width - width
+    }
+    ToolTip {
+        text: root.methodSignature + "\n" + root.backtrace + "\n\nparams:\n" + root.params + "\n\ntimestamp: " + root.timestamp
+        visible: root.containsMouse
+    }
+
+    anchors.left: backwards && to ? to.horizontalCenter : from ? from.horizontalCenter : undefined
+    anchors.right: backwards && from ? from.horizontalCenter : toSelf ? undefined : to ? to.horizontalCenter : undefined
+}