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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Quick Controls module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
** of its contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
import QtQuick 2.2
import QtQuick.Window 2.1
import QtQuick.Controls 1.2
import QtQuick.Controls.Styles 1.1
import QtQuick.Controls.Private 1.0
/*!
\qmltype ComboBoxStyle
\inqmlmodule QtQuick.Controls.Styles
\since 5.1
\ingroup controlsstyling
\brief Provides custom styling for ComboBox
*/
Style {
id: cbStyle
/*!
\qmlproperty enumeration renderType
\since QtQuick.Controls.Styles 1.2
Override the default rendering type for the control.
Supported render types are:
\list
\li Text.QtRendering
\li Text.NativeRendering - the default
\endlist
\sa Text::renderType
*/
property int renderType: Text.NativeRendering
/*! The \l ComboBox attached to this style. */
readonly property ComboBox control: __control
/*! The padding between the background and the label components. */
padding { top: 4 ; left: 6 ; right: 6 ; bottom:4 }
/*! The size of the drop down button when the combobox is editable. */
property int dropDownButtonWidth: Math.round(TextSingleton.implicitHeight)
/*! \internal Alias kept for backwards compatibility with a spelling mistake in 5.2.0) */
property alias drowDownButtonWidth: cbStyle.dropDownButtonWidth
/*! This defines the background of the button. */
property Component background: Item {
implicitWidth: Math.round(TextSingleton.implicitHeight * 4.5)
implicitHeight: Math.max(25, Math.round(TextSingleton.implicitHeight * 1.2))
Rectangle {
anchors.fill: parent
anchors.bottomMargin: control.pressed ? 0 : -1
color: "#10000000"
radius: baserect.radius
}
Rectangle {
id: baserect
gradient: Gradient {
GradientStop {color: control.pressed ? "#bababa" : "#fefefe" ; position: 0}
GradientStop {color: control.pressed ? "#ccc" : "#e3e3e3" ; position: 1}
}
radius: TextSingleton.implicitHeight * 0.16
anchors.fill: parent
border.color: control.activeFocus ? "#47b" : "#999"
Rectangle {
anchors.fill: parent
radius: parent.radius
color: control.activeFocus ? "#47b" : "white"
opacity: control.hovered || control.activeFocus ? 0.1 : 0
Behavior on opacity {NumberAnimation{ duration: 100 }}
}
}
Image {
id: imageItem
visible: control.menu !== null
source: "images/arrow-down.png"
anchors.verticalCenter: parent.verticalCenter
anchors.right: parent.right
anchors.rightMargin: dropDownButtonWidth / 2
opacity: control.enabled ? 0.6 : 0.3
}
}
/*! \internal */
property Component __editor: Item {
implicitWidth: 100
implicitHeight: Math.max(25, Math.round(TextSingleton.implicitHeight * 1.2))
clip: true
Rectangle {
anchors.fill: parent
anchors.bottomMargin: 0
color: "#44ffffff"
radius: baserect.radius
}
Rectangle {
id: baserect
anchors.rightMargin: -radius
anchors.bottomMargin: 1
gradient: Gradient {
GradientStop {color: "#e0e0e0" ; position: 0}
GradientStop {color: "#fff" ; position: 0.1}
GradientStop {color: "#fff" ; position: 1}
}
radius: TextSingleton.implicitHeight * 0.16
anchors.fill: parent
border.color: control.activeFocus ? "#47b" : "#999"
}
Rectangle {
color: "#aaa"
anchors.bottomMargin: 2
anchors.topMargin: 1
anchors.right: parent.right
anchors.top: parent.top
anchors.bottom: parent.bottom
width: 1
}
}
/*! This defines the label of the button. */
property Component label: Item {
implicitWidth: textitem.implicitWidth + 20
baselineOffset: textitem.y + textitem.baselineOffset
Text {
id: textitem
anchors.left: parent.left
anchors.right: parent.right
anchors.leftMargin: 4
anchors.rightMargin: 10
anchors.verticalCenter: parent.verticalCenter
text: control.currentText
renderType: cbStyle.renderType
color: SystemPaletteSingleton.text(control.enabled)
elide: Text.ElideRight
}
}
/*! \internal */
property Component panel: Item {
property bool popup: false
anchors.centerIn: parent
anchors.fill: parent
implicitWidth: backgroundLoader.implicitWidth
implicitHeight: Math.max(labelLoader.implicitHeight + padding.top + padding.bottom, backgroundLoader.implicitHeight)
baselineOffset: labelLoader.item ? padding.top + labelLoader.item.baselineOffset: 0
Loader {
id: backgroundLoader
anchors.fill: parent
sourceComponent: background
}
Loader {
id: editorLoader
anchors.fill: parent
anchors.rightMargin: dropDownButtonWidth + padding.right
anchors.bottomMargin: -1
sourceComponent: control.editable ? __editor : null
}
Loader {
id: labelLoader
sourceComponent: label
visible: !control.editable
anchors.fill: parent
anchors.leftMargin: padding.left
anchors.topMargin: padding.top
anchors.rightMargin: padding.right
anchors.bottomMargin: padding.bottom
}
}
/*! \internal */
property Component __dropDownStyle: MenuStyle {
__maxPopupHeight: 600
__menuItemType: "comboboxitem"
__scrollerStyle: ScrollViewStyle { }
}
/*! \internal */
property Component __popupStyle: Style {
property int __maxPopupHeight: 400
property int submenuOverlap: 0
property int submenuPopupDelay: 100
property Component frame: Rectangle {
id: popupFrame
border.color: "white"
Text {
text: "NOT IMPLEMENTED"
color: "red"
font {
pixelSize: 10
bold: true
}
anchors.centerIn: parent
rotation: -Math.atan2(popupFrame.height, popupFrame.width) * 180 / Math.PI
}
}
property Component menuItemPanel: Text {
text: styleData.text
}
property Component __scrollerStyle: null
}
}
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