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/****************************************************************************
**
** Copyright (C) 2016 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 2.1
import "Constants.js" as Constants
import StudioControls 1.0 as StudioControls
import QtQuickDesignerTheme 1.0
StudioControls.TextField {
id: textField
signal rejected
translationIndicator.visible: false
actionIndicator.visible: false
property bool completeOnlyTypes: false
property bool completionActive: listView.count > 0
property bool dotCompletion: false
property int dotCursorPos: 0
property string prefix
property alias showButtons: buttonrow.visible
property bool fixedSize: false
function commitCompletion() {
var cursorPos = textField.cursorPosition
var string = textField.text
var before = string.slice(0, cursorPos - textField.prefix.length)
var after = string.slice(cursorPos)
textField.text = before + listView.currentItem.text + after
textField.cursorPosition = cursorPos + listView.currentItem.text.length - prefix.length
listView.model = null
}
ListView {
id: listView
clip: true
cacheBuffer: 0
snapMode: ListView.SnapToItem
boundsBehavior: Flickable.StopAtBounds
visible: textField.completionActive
delegate: Text {
text: modelData
color: Theme.color(Theme.PanelTextColorLight)
Rectangle {
visible: index === listView.currentIndex
z: -1
anchors.fill: parent
color: Theme.qmlDesignerBackgroundColorDarkAlternate()
}
}
anchors.top: parent.top
anchors.topMargin: 26
anchors.bottomMargin: textField.fixedSize ? -180 : 12
anchors.bottom: parent.bottom
anchors.left: parent.left
width: 200
spacing: 2
children: [
Rectangle {
visible: textField.fixedSize
anchors.fill: parent
color: Theme.qmlDesignerBackgroundColorDarker()
border.color: Theme.qmlDesignerBorderColor()
anchors.rightMargin: 12
z: -1
}
]
}
verticalAlignment: Text.AlignTop
Keys.priority: Keys.BeforeItem
Keys.onPressed: {
if (event.key === Qt.Key_Period) {
textField.dotCursorPos = textField.cursorPosition + 1
var list = autoComplete(textField.text+".", textField.dotCursorPos, false, textField.completeOnlyTypes)
textField.prefix = list.pop()
listView.model = list;
textField.dotCompletion = true
} else {
if (textField.completionActive) {
var list2 = autoComplete(textField.text + event.text,
textField.cursorPosition + event.text.length,
true, textField.completeOnlyTypes)
textField.prefix = list2.pop()
listView.model = list2;
}
}
}
Keys.onSpacePressed: {
if (event.modifiers & Qt.ControlModifier) {
var list = autoComplete(textField.text, textField.cursorPosition, true, textField.completeOnlyTypes)
textField.prefix = list.pop()
listView.model = list;
textField.dotCompletion = false
event.accepted = true;
if (list.length == 1)
textField.commitCompletion()
} else {
event.accepted = false
}
}
Keys.onReturnPressed: {
event.accepted = false
if (textField.completionActive) {
textField.commitCompletion()
event.accepted = true
}
}
Keys.onEscapePressed: {
event.accepted = true
if (textField.completionActive) {
listView.model = null
} else {
textField.rejected()
}
}
Keys.onUpPressed: {
listView.decrementCurrentIndex()
event.accepted = false
}
Keys.onDownPressed: {
listView.incrementCurrentIndex()
event.accepted = false
}
Row {
id: buttonrow
spacing: 2
StudioControls.AbstractButton {
width: 16
height: 16
background: Item{
Image {
width: 16
height: 16
source: "image://icons/ok"
opacity: {
if (control.pressed)
return 0.8;
return 1.0;
}
Rectangle {
z: -1
anchors.fill: parent
color: control.pressed || control.hovered ? Theme.qmlDesignerBackgroundColorDarker() : Theme.qmlDesignerButtonColor()
border.color: Theme.qmlDesignerBorderColor()
radius: 2
}
}
}
onClicked: accepted()
}
StudioControls.AbstractButton {
width: 16
height: 16
background: Item {
Image {
width: 16
height: 16
source: "image://icons/error"
opacity: {
if (control.pressed)
return 0.8;
return 1.0;
}
Rectangle {
z: -1
anchors.fill: parent
color: control.pressed || control.hovered ? Theme.qmlDesignerBackgroundColorDarker() : Theme.qmlDesignerButtonColor()
border.color: Theme.qmlDesignerBorderColor()
radius: 2
}
}
}
onClicked: {
rejected()
}
}
anchors.right: parent.right
anchors.bottom: parent.bottom
anchors.margins: 4
}
}
|
