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/****************************************************************************
**
** 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
}
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