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/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
import QtQuick 2.12
import QtQuick.Layouts 1.12
import StudioControls 1.0 as StudioControls
import StudioTheme 1.0 as StudioTheme
Rectangle {
id: editableListView
property variant backendValue
ExtendedFunctionLogic {
id: extFuncLogic
backendValue: editableListView.backendValue
}
property var model
onModelChanged: myRepeater.updateModel()
signal add(string value)
signal remove(int idx)
signal replace(int idx, string value)
property alias actionIndicator: actionIndicator
property alias actionIndicatorVisible: actionIndicator.visible
property real __actionIndicatorWidth: StudioTheme.Values.squareComponentWidth
property real __actionIndicatorHeight: StudioTheme.Values.height
property string typeFilter: "QtQuick3D.Material"
property int activatedReason: ComboBox.ActivatedReason.Other
color: "transparent"
border.color: StudioTheme.Values.themeControlOutline
border.width: StudioTheme.Values.border
Layout.preferredWidth: StudioTheme.Values.height * 10
Layout.preferredHeight: myColumn.height
Component {
id: myDelegate
ListViewComboBox {
id: itemFilterComboBox
property int myIndex: index
property bool empty: itemFilterComboBox.initialModelData === ""
validator: RegExpValidator { regExp: /(^[a-z_]\w*|^[A-Z]\w*\.{1}([a-z_]\w*\.?)+)/ }
actionIndicatorVisible: false
typeFilter: editableListView.typeFilter
editText: modelData
initialModelData: modelData
width: editableListView.width
onFocusChanged: {
if (itemFilterComboBox.focus) {
myColumn.currentIndex = index
}
if (itemFilterComboBox.empty && itemFilterComboBox.editText !== "") {
myRepeater.dirty = false
editableListView.add(itemFilterComboBox.editText)
}
}
onCompressedActivated: {
editableListView.activatedReason = reason
if (itemFilterComboBox.empty && itemFilterComboBox.editText !== "") {
myRepeater.dirty = false
editableListView.add(itemFilterComboBox.editText)
} else {
editableListView.replace(itemFilterComboBox.myIndex, itemFilterComboBox.editText)
}
}
}
}
Rectangle {
id: highlightRect
color: "transparent"
border.width: StudioTheme.Values.border
border.color: StudioTheme.Values.themeInteraction
visible: myColumn.currentItem ? myColumn.currentItem.focus : false
x: myColumn.currentItem ? myColumn.currentItem.x : 0
y: myColumn.currentItem ? myColumn.currentItem.y : 0
z: 10
width: myColumn.currentItem ? myColumn.currentItem.width : 0
height: myColumn.currentItem ? myColumn.currentItem.height : 0
}
Column {
id: myColumn
property int currentIndex: -1
property Item currentItem
spacing: -1
onCurrentIndexChanged: myColumn.currentItem = myRepeater.itemAt(myColumn.currentIndex)
Repeater {
id: myRepeater
property bool dirty: false
property var localModel: []
delegate: myDelegate
onItemAdded: function(index, item) {
if (index === myColumn.currentIndex)
myColumn.currentItem = item
}
function updateModel() {
var lastIndex = myColumn.currentIndex
myColumn.currentIndex = -1
myRepeater.localModel = []
editableListView.model.forEach(function(item) {
myRepeater.localModel.push(item)
});
// if list view is still dirty, then last state had an unfinished/empty ComboBox
if (myRepeater.dirty)
myRepeater.localModel.push("")
myRepeater.model = myRepeater.localModel // trigger on change handler
if (lastIndex < 0 && myRepeater.localModel.length > 0)
myColumn.currentIndex = 0
else if (myRepeater.localModel.length > lastIndex)
myColumn.currentIndex = lastIndex
else
myColumn.currentIndex = myRepeater.localModel.length - 1
if (editableListView.activatedReason === ComboBox.ActivatedReason.Other)
myColumn.currentItem.forceActiveFocus()
}
}
Item {
id: dummyItem
visible: myRepeater.count === 0
width: StudioTheme.Values.height
height: StudioTheme.Values.height
}
Row {
id: row
spacing: -StudioTheme.Values.border
StudioControls.ActionIndicator {
id: actionIndicator
width: actionIndicator.visible ? __actionIndicatorWidth : 0
height: actionIndicator.visible ? __actionIndicatorHeight : 0
showBackground: true
icon.color: extFuncLogic.color
icon.text: extFuncLogic.glyph
onClicked: extFuncLogic.show()
}
StudioControls.AbstractButton {
buttonIcon: "+"
iconFont: StudioTheme.Constants.font
enabled: !myRepeater.dirty && !(editableListView.backendValue.isInModel && !editableListView.backendValue.isIdList)
onClicked: {
var idx = myRepeater.localModel.push("") - 1
myRepeater.model = myRepeater.localModel // trigger on change handler
myRepeater.dirty = true
myColumn.currentIndex = idx
myColumn.currentItem.forceActiveFocus()
}
}
StudioControls.AbstractButton {
buttonIcon: "-"
iconFont: StudioTheme.Constants.font
enabled: myRepeater.model.length && !(editableListView.backendValue.isInModel && !editableListView.backendValue.isIdList)
onClicked: {
var lastItem = myColumn.currentIndex === myRepeater.localModel.length - 1
if (myColumn.currentItem.initialModelData === "") {
myRepeater.localModel.pop()
myRepeater.dirty = false
myRepeater.model = myRepeater.localModel // trigger on change handler
} else {
editableListView.remove(myColumn.currentIndex)
}
if (!lastItem)
myColumn.currentIndex = myColumn.currentIndex - 1
}
}
Rectangle {
color: StudioTheme.Values.themeControlBackground
border.width: StudioTheme.Values.border
border.color: StudioTheme.Values.themeControlOutline
height: StudioTheme.Values.height
width: editableListView.width - (StudioTheme.Values.height - StudioTheme.Values.border) * (actionIndicatorVisible ? 3 : 2)
}
}
}
}
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