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- /****************************************************************************
- **
- ** 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
- import QtQuick.Window
- import QtQuick.Templates as T
- import QtQuick.Controls.Imagine
- import QtQuick.Controls.Imagine.impl
- T.ComboBox {
- id: control
- implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
- contentItem.implicitWidth + background ? (background.leftPadding + background.rightPadding) : 0)
- implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
- Math.max(implicitContentHeight,
- implicitIndicatorHeight) + background ? (background.topPadding + background.bottomPadding) : 0)
- leftPadding: padding + (!control.mirrored || !indicator || !indicator.visible ? 0 : indicator.width + spacing)
- rightPadding: padding + (control.mirrored || !indicator || !indicator.visible ? 0 : indicator.width + spacing)
- topInset: background ? -background.topInset || 0 : 0
- leftInset: background ? -background.leftInset || 0 : 0
- rightInset: background ? -background.rightInset || 0 : 0
- bottomInset: background ? -background.bottomInset || 0 : 0
- delegate: ItemDelegate {
- width: ListView.view.width
- text: control.textRole ? (Array.isArray(control.model) ? modelData[control.textRole] : model[control.textRole]) : modelData
- font.weight: control.currentIndex === index ? Font.DemiBold : Font.Normal
- highlighted: control.highlightedIndex === index
- hoverEnabled: control.hoverEnabled
- }
- indicator: Image {
- x: control.mirrored ? control.padding : control.width - width - control.padding
- y: control.topPadding + (control.availableHeight - height) / 2
- source: Imagine.url + "combobox-indicator"
- ImageSelector on source {
- states: [
- {"disabled": !control.enabled},
- {"pressed": control.pressed},
- {"editable": control.editable},
- {"open": control.down},
- {"focused": control.visualFocus},
- {"mirrored": control.mirrored},
- {"hovered": control.hovered},
- {"flat": control.flat}
- ]
- }
- }
- contentItem: T.TextField {
- topPadding: control.background ? control.background.topPadding : 0
- leftPadding: control.background ? control.background.leftPadding : 0
- rightPadding: control.background ? control.background.rightPadding : 0
- bottomPadding: control.background ? control.background.bottomPadding : 0
- text: control.editable ? control.editText : control.displayText
- enabled: control.editable
- autoScroll: control.editable
- readOnly: control.down
- inputMethodHints: control.inputMethodHints
- validator: control.validator
- selectByMouse: control.selectTextByMouse
- font: control.font
- color: control.flat ? control.palette.windowText : control.editable ? control.palette.text : control.palette.buttonText
- selectionColor: control.palette.highlight
- selectedTextColor: control.palette.highlightedText
- verticalAlignment: Text.AlignVCenter
- }
- background: NinePatchImage {
- source: Imagine.url + "combobox-background"
- NinePatchImageSelector on source {
- states: [
- {"disabled": !control.enabled},
- {"pressed": control.pressed},
- {"editable": control.editable},
- {"open": control.down},
- {"focused": control.visualFocus || (control.editable && control.activeFocus)},
- {"mirrored": control.mirrored},
- {"hovered": control.hovered},
- {"flat": control.flat}
- ]
- }
- }
- popup: T.Popup {
- width: control.width
- height: Math.min(contentItem.implicitHeight + topPadding + bottomPadding, control.Window.height - topMargin - bottomMargin)
- topMargin: background.topInset
- bottomMargin: background.bottomInset
- topPadding: background.topPadding
- leftPadding: background.leftPadding
- rightPadding: background.rightPadding
- bottomPadding: background.bottomPadding
- topInset: background ? -background.topInset || 0 : 0
- leftInset: background ? -background.leftInset || 0 : 0
- rightInset: background ? -background.rightInset || 0 : 0
- bottomInset: background ? -background.bottomInset || 0 : 0
- palette.text: control.palette.text
- palette.highlight: control.palette.highlight
- palette.highlightedText: control.palette.highlightedText
- palette.windowText: control.palette.windowText
- palette.buttonText: control.palette.buttonText
- contentItem: ListView {
- clip: true
- implicitHeight: contentHeight
- model: control.delegateModel
- currentIndex: control.highlightedIndex
- highlightMoveDuration: 0
- T.ScrollIndicator.vertical: ScrollIndicator { }
- }
- background: NinePatchImage {
- source: Imagine.url + "combobox-popup"
- NinePatchImageSelector on source {
- states: [
- {"disabled": !control.enabled},
- {"pressed": control.pressed},
- {"editable": control.editable},
- {"focused": control.visualFocus || (control.editable && control.activeFocus)},
- {"mirrored": control.mirrored},
- {"hovered": control.hovered},
- {"flat": control.flat}
- ]
- }
- }
- }
- }
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