/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the QtWebEngine module of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** BSD License Usage
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** Alternatively, you may use this file under the terms of the BSD license
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** as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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import Qt.labs.settings 1.0
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import QtQml 2.2
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import QtQuick 2.2
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import QtQuick.Controls 1.0
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import QtQuick.Controls.Private 1.0 as QQCPrivate
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import QtQuick.Controls.Styles 1.0
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import QtQuick.Dialogs 1.2
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import QtQuick.Layouts 1.0
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import QtQuick.Window 2.1
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import QtWebEngine 1.10
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ApplicationWindow {
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id: browserWindow
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property QtObject applicationRoot
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property Item currentWebView: tabs.currentIndex < tabs.count ? tabs.getTab(tabs.currentIndex).item : null
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property int previousVisibility: Window.Windowed
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width: 1300
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height: 900
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visible: true
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title: currentWebView && currentWebView.title
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// Make sure the Qt.WindowFullscreenButtonHint is set on OS X.
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Component.onCompleted: flags = flags | Qt.WindowFullscreenButtonHint
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onCurrentWebViewChanged: {
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findBar.reset();
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}
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// Create a styleItem to determine the platform.
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// When using style "mac", ToolButtons are not supposed to accept focus.
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QQCPrivate.StyleItem { id: styleItem }
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property bool platformIsMac: styleItem.style == "mac"
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Settings {
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id : appSettings
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property alias autoLoadImages: loadImages.checked
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property alias javaScriptEnabled: javaScriptEnabled.checked
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property alias errorPageEnabled: errorPageEnabled.checked
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property alias pluginsEnabled: pluginsEnabled.checked
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property alias fullScreenSupportEnabled: fullScreenSupportEnabled.checked
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property alias autoLoadIconsForPage: autoLoadIconsForPage.checked
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property alias touchIconsEnabled: touchIconsEnabled.checked
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property alias webRTCPublicInterfacesOnly : webRTCPublicInterfacesOnly.checked
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property alias devToolsEnabled: devToolsEnabled.checked
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property alias pdfViewerEnabled: pdfViewerEnabled.checked
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}
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Action {
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shortcut: "Ctrl+D"
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onTriggered: {
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downloadView.visible = !downloadView.visible;
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}
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}
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Action {
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id: focus
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shortcut: "Ctrl+L"
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onTriggered: {
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addressBar.forceActiveFocus();
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addressBar.selectAll();
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}
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}
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Action {
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shortcut: StandardKey.Refresh
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onTriggered: {
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if (currentWebView)
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currentWebView.reload();
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}
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}
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Action {
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shortcut: StandardKey.AddTab
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onTriggered: {
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tabs.createEmptyTab(tabs.count != 0 ? currentWebView.profile : defaultProfile);
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tabs.currentIndex = tabs.count - 1;
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addressBar.forceActiveFocus();
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addressBar.selectAll();
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}
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}
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Action {
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shortcut: StandardKey.Close
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onTriggered: {
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currentWebView.triggerWebAction(WebEngineView.RequestClose);
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}
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}
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Action {
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shortcut: StandardKey.Quit
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onTriggered: browserWindow.close()
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}
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Action {
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shortcut: "Escape"
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onTriggered: {
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if (currentWebView.state == "FullScreen") {
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browserWindow.visibility = browserWindow.previousVisibility;
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fullScreenNotification.hide();
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currentWebView.triggerWebAction(WebEngineView.ExitFullScreen);
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}
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if (findBar.visible)
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findBar.visible = false;
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}
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}
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Action {
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shortcut: "Ctrl+0"
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onTriggered: currentWebView.zoomFactor = 1.0
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}
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Action {
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shortcut: StandardKey.ZoomOut
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onTriggered: currentWebView.zoomFactor -= 0.1
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}
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Action {
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shortcut: StandardKey.ZoomIn
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onTriggered: currentWebView.zoomFactor += 0.1
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}
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Action {
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shortcut: StandardKey.Copy
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onTriggered: currentWebView.triggerWebAction(WebEngineView.Copy)
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}
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Action {
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shortcut: StandardKey.Cut
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onTriggered: currentWebView.triggerWebAction(WebEngineView.Cut)
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}
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Action {
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shortcut: StandardKey.Paste
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onTriggered: currentWebView.triggerWebAction(WebEngineView.Paste)
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}
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Action {
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shortcut: "Shift+"+StandardKey.Paste
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onTriggered: currentWebView.triggerWebAction(WebEngineView.PasteAndMatchStyle)
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}
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Action {
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shortcut: StandardKey.SelectAll
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onTriggered: currentWebView.triggerWebAction(WebEngineView.SelectAll)
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}
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Action {
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shortcut: StandardKey.Undo
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onTriggered: currentWebView.triggerWebAction(WebEngineView.Undo)
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}
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Action {
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shortcut: StandardKey.Redo
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onTriggered: currentWebView.triggerWebAction(WebEngineView.Redo)
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}
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Action {
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shortcut: StandardKey.Back
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onTriggered: currentWebView.triggerWebAction(WebEngineView.Back)
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}
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Action {
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shortcut: StandardKey.Forward
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onTriggered: currentWebView.triggerWebAction(WebEngineView.Forward)
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}
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Action {
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shortcut: StandardKey.Find
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onTriggered: {
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if (!findBar.visible)
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findBar.visible = true;
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}
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}
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Action {
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shortcut: StandardKey.FindNext
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onTriggered: findBar.findNext()
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}
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Action {
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shortcut: StandardKey.FindPrevious
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onTriggered: findBar.findPrevious()
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}
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toolBar: ToolBar {
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id: navigationBar
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RowLayout {
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anchors.fill: parent
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ToolButton {
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enabled: currentWebView && (currentWebView.canGoBack || currentWebView.canGoForward)
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menu:Menu {
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id: historyMenu
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Instantiator {
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model: currentWebView && currentWebView.navigationHistory.items
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MenuItem {
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text: model.title
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onTriggered: currentWebView.goBackOrForward(model.offset)
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checkable: !enabled
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checked: !enabled
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enabled: model.offset
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}
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onObjectAdded: function(index, object) {
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historyMenu.insertItem(index, object)
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}
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onObjectRemoved: function(index, object) {
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historyMenu.removeItem(object)
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}
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}
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}
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}
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ToolButton {
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id: backButton
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iconSource: "icons/go-previous.png"
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onClicked: currentWebView.goBack()
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enabled: currentWebView && currentWebView.canGoBack
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activeFocusOnTab: !browserWindow.platformIsMac
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}
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ToolButton {
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id: forwardButton
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iconSource: "icons/go-next.png"
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onClicked: currentWebView.goForward()
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enabled: currentWebView && currentWebView.canGoForward
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activeFocusOnTab: !browserWindow.platformIsMac
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}
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ToolButton {
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id: reloadButton
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iconSource: currentWebView && currentWebView.loading ? "icons/process-stop.png" : "icons/view-refresh.png"
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onClicked: currentWebView && currentWebView.loading ? currentWebView.stop() : currentWebView.reload()
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activeFocusOnTab: !browserWindow.platformIsMac
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}
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TextField {
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id: addressBar
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Image {
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anchors.verticalCenter: addressBar.verticalCenter;
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x: 5
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z: 2
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id: faviconImage
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width: 16; height: 16
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sourceSize: Qt.size(width, height)
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source: currentWebView && currentWebView.icon ? currentWebView.icon : ''
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}
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style: TextFieldStyle {
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padding {
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left: 26;
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}
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}
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focus: true
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Layout.fillWidth: true
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text: currentWebView && currentWebView.url
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onAccepted: currentWebView.url = utils.fromUserInput(text)
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}
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ToolButton {
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id: settingsMenuButton
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menu: Menu {
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MenuItem {
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id: loadImages
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text: "Autoload images"
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checkable: true
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checked: WebEngine.settings.autoLoadImages
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}
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MenuItem {
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id: javaScriptEnabled
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text: "JavaScript On"
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checkable: true
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checked: WebEngine.settings.javascriptEnabled
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}
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MenuItem {
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id: errorPageEnabled
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text: "ErrorPage On"
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checkable: true
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checked: WebEngine.settings.errorPageEnabled
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}
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MenuItem {
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id: pluginsEnabled
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text: "Plugins On"
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checkable: true
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checked: true
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}
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MenuItem {
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id: fullScreenSupportEnabled
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text: "FullScreen On"
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checkable: true
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checked: WebEngine.settings.fullScreenSupportEnabled
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}
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MenuItem {
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id: offTheRecordEnabled
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text: "Off The Record"
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checkable: true
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checked: currentWebView && currentWebView.profile === otrProfile
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onToggled: function(checked) {
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if (currentWebView) {
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currentWebView.profile = checked ? otrProfile : defaultProfile;
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}
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}
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}
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MenuItem {
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id: httpDiskCacheEnabled
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text: "HTTP Disk Cache"
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checkable: currentWebView && !currentWebView.profile.offTheRecord
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checked: currentWebView && (currentWebView.profile.httpCacheType === WebEngineProfile.DiskHttpCache)
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onToggled: function(checked) {
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if (currentWebView) {
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currentWebView.profile.httpCacheType = checked ? WebEngineProfile.DiskHttpCache : WebEngineProfile.MemoryHttpCache;
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}
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}
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}
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MenuItem {
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id: autoLoadIconsForPage
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text: "Icons On"
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checkable: true
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checked: WebEngine.settings.autoLoadIconsForPage
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}
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MenuItem {
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id: touchIconsEnabled
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text: "Touch Icons On"
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checkable: true
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checked: WebEngine.settings.touchIconsEnabled
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enabled: autoLoadIconsForPage.checked
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}
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MenuItem {
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id: webRTCPublicInterfacesOnly
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text: "WebRTC Public Interfaces Only"
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checkable: true
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checked: WebEngine.settings.webRTCPublicInterfacesOnly
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}
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MenuItem {
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id: devToolsEnabled
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text: "Open DevTools"
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checkable: true
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checked: false
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}
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MenuItem {
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id: pdfViewerEnabled
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text: "PDF viewer enabled"
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checkable: true
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checked: WebEngine.settings.pdfViewerEnabled
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}
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}
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}
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}
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ProgressBar {
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id: progressBar
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height: 3
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anchors {
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left: parent.left
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top: parent.bottom
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right: parent.right
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leftMargin: -parent.leftMargin
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rightMargin: -parent.rightMargin
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}
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style: ProgressBarStyle {
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background: Item {}
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}
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z: -2;
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minimumValue: 0
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maximumValue: 100
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value: (currentWebView && currentWebView.loadProgress < 100) ? currentWebView.loadProgress : 0
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}
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}
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TabView {
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id: tabs
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function createEmptyTab(profile) {
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var tab = addTab("", tabComponent);
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// We must do this first to make sure that tab.active gets set so that tab.item gets instantiated immediately.
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tab.active = true;
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tab.title = Qt.binding(function() { return tab.item.title ? tab.item.title : 'New Tab' });
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tab.item.profile = profile;
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return tab;
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}
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function indexOfView(view) {
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for (let i = 0; i < tabs.count; ++i)
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if (tabs.getTab(i).item == view)
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return i
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return -1
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}
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function removeView(index) {
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if (tabs.count > 1)
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tabs.removeTab(index)
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else
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browserWindow.close();
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}
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anchors.top: parent.top
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anchors.bottom: devToolsView.top
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anchors.left: parent.left
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anchors.right: parent.right
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Component.onCompleted: createEmptyTab(defaultProfile)
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// Add custom tab view style so we can customize the tabs to include a close button
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style: TabViewStyle {
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property color frameColor: "#999"
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property color fillColor: "#eee"
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property color nonSelectedColor: "#ddd"
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frameOverlap: 1
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frame: Rectangle {
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color: "#eee"
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border.color: frameColor
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}
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tab: Rectangle {
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id: tabRectangle
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color: styleData.selected ? fillColor : nonSelectedColor
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border.width: 1
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border.color: frameColor
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implicitWidth: Math.max(text.width + 30, 80)
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implicitHeight: Math.max(text.height + 10, 20)
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Rectangle { height: 1 ; width: parent.width ; color: frameColor}
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Rectangle { height: parent.height ; width: 1; color: frameColor}
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Rectangle { x: parent.width - 2; height: parent.height ; width: 1; color: frameColor}
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Text {
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id: text
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anchors.left: parent.left
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anchors.verticalCenter: parent.verticalCenter
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anchors.leftMargin: 6
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text: styleData.title
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elide: Text.ElideRight
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color: styleData.selected ? "black" : frameColor
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}
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Button {
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anchors.right: parent.right
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anchors.verticalCenter: parent.verticalCenter
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anchors.rightMargin: 4
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height: 12
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style: ButtonStyle {
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background: Rectangle {
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implicitWidth: 12
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implicitHeight: 12
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color: control.hovered ? "#ccc" : tabRectangle.color
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Text {text: "x" ; anchors.centerIn: parent ; color: "gray"}
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}}
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onClicked: tabs.removeView(styleData.index)
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}
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}
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}
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Component {
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id: tabComponent
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WebEngineView {
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id: webEngineView
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focus: true
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onLinkHovered: function(hoveredUrl) {
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if (hoveredUrl == "")
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hideStatusText.start();
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else {
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statusText.text = hoveredUrl;
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statusBubble.visible = true;
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hideStatusText.stop();
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}
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}
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states: [
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State {
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name: "FullScreen"
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PropertyChanges {
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target: tabs
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frameVisible: false
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tabsVisible: false
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}
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PropertyChanges {
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target: navigationBar
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visible: false
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}
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}
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]
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settings.autoLoadImages: appSettings.autoLoadImages
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settings.javascriptEnabled: appSettings.javaScriptEnabled
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settings.errorPageEnabled: appSettings.errorPageEnabled
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settings.pluginsEnabled: appSettings.pluginsEnabled
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settings.fullScreenSupportEnabled: appSettings.fullScreenSupportEnabled
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settings.autoLoadIconsForPage: appSettings.autoLoadIconsForPage
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settings.touchIconsEnabled: appSettings.touchIconsEnabled
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settings.webRTCPublicInterfacesOnly: appSettings.webRTCPublicInterfacesOnly
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settings.pdfViewerEnabled: appSettings.pdfViewerEnabled
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onCertificateError: function(error) {
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error.defer();
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sslDialog.enqueue(error);
|
}
|
|
onNewViewRequested: function(request) {
|
if (!request.userInitiated)
|
print("Warning: Blocked a popup window.");
|
else if (request.destination === WebEngineView.NewViewInTab) {
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var tab = tabs.createEmptyTab(currentWebView.profile);
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tabs.currentIndex = tabs.count - 1;
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request.openIn(tab.item);
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} else if (request.destination === WebEngineView.NewViewInBackgroundTab) {
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var backgroundTab = tabs.createEmptyTab(currentWebView.profile);
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request.openIn(backgroundTab.item);
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} else if (request.destination === WebEngineView.NewViewInDialog) {
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var dialog = applicationRoot.createDialog(currentWebView.profile);
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request.openIn(dialog.currentWebView);
|
} else {
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var window = applicationRoot.createWindow(currentWebView.profile);
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request.openIn(window.currentWebView);
|
}
|
}
|
|
onFullScreenRequested: function(request) {
|
if (request.toggleOn) {
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webEngineView.state = "FullScreen";
|
browserWindow.previousVisibility = browserWindow.visibility;
|
browserWindow.showFullScreen();
|
fullScreenNotification.show();
|
} else {
|
webEngineView.state = "";
|
browserWindow.visibility = browserWindow.previousVisibility;
|
fullScreenNotification.hide();
|
}
|
request.accept();
|
}
|
|
onQuotaRequested: function(request) {
|
if (request.requestedSize <= 5 * 1024 * 1024)
|
request.accept();
|
else
|
request.reject();
|
}
|
|
onRegisterProtocolHandlerRequested: function(request) {
|
console.log("accepting registerProtocolHandler request for "
|
+ request.scheme + " from " + request.origin);
|
request.accept();
|
}
|
|
onRenderProcessTerminated: function(terminationStatus, exitCode) {
|
var status = "";
|
switch (terminationStatus) {
|
case WebEngineView.NormalTerminationStatus:
|
status = "(normal exit)";
|
break;
|
case WebEngineView.AbnormalTerminationStatus:
|
status = "(abnormal exit)";
|
break;
|
case WebEngineView.CrashedTerminationStatus:
|
status = "(crashed)";
|
break;
|
case WebEngineView.KilledTerminationStatus:
|
status = "(killed)";
|
break;
|
}
|
|
print("Render process exited with code " + exitCode + " " + status);
|
reloadTimer.running = true;
|
}
|
|
onWindowCloseRequested: tabs.removeView(tabs.indexOfView(webEngineView))
|
|
onSelectClientCertificate: function(selection) {
|
selection.certificates[0].select();
|
}
|
|
onFindTextFinished: function(result) {
|
if (!findBar.visible)
|
findBar.visible = true;
|
|
findBar.numberOfMatches = result.numberOfMatches;
|
findBar.activeMatch = result.activeMatch;
|
}
|
|
onLoadingChanged: function(loadRequest) {
|
if (loadRequest.status == WebEngineView.LoadStartedStatus)
|
findBar.reset();
|
}
|
|
Timer {
|
id: reloadTimer
|
interval: 0
|
running: false
|
repeat: false
|
onTriggered: currentWebView.reload()
|
}
|
}
|
}
|
}
|
WebEngineView {
|
id: devToolsView
|
visible: devToolsEnabled.checked
|
height: visible ? 400 : 0
|
inspectedView: visible && tabs.currentIndex < tabs.count ? tabs.getTab(tabs.currentIndex).item : null
|
anchors.left: parent.left
|
anchors.right: parent.right
|
anchors.bottom: parent.bottom
|
onNewViewRequested: function(request) {
|
var tab = tabs.createEmptyTab(currentWebView.profile);
|
tabs.currentIndex = tabs.count - 1;
|
request.openIn(tab.item);
|
}
|
}
|
MessageDialog {
|
id: sslDialog
|
|
property var certErrors: []
|
icon: StandardIcon.Warning
|
standardButtons: StandardButton.No | StandardButton.Yes
|
title: "Server's certificate not trusted"
|
text: "Do you wish to continue?"
|
detailedText: "If you wish so, you may continue with an unverified certificate. " +
|
"Accepting an unverified certificate means " +
|
"you may not be connected with the host you tried to connect to.\n" +
|
"Do you wish to override the security check and continue?"
|
onYes: {
|
certErrors.shift().ignoreCertificateError();
|
presentError();
|
}
|
onNo: reject()
|
onRejected: reject()
|
|
function reject(){
|
certErrors.shift().rejectCertificate();
|
presentError();
|
}
|
function enqueue(error){
|
certErrors.push(error);
|
presentError();
|
}
|
function presentError(){
|
visible = certErrors.length > 0
|
}
|
}
|
|
FullScreenNotification {
|
id: fullScreenNotification
|
}
|
|
DownloadView {
|
id: downloadView
|
visible: false
|
anchors.fill: parent
|
}
|
|
function onDownloadRequested(download) {
|
downloadView.visible = true;
|
downloadView.append(download);
|
download.accept();
|
}
|
|
FindBar {
|
id: findBar
|
visible: false
|
anchors.right: parent.right
|
anchors.rightMargin: 10
|
anchors.top: parent.top
|
|
onFindNext: {
|
if (text)
|
currentWebView && currentWebView.findText(text);
|
else if (!visible)
|
visible = true;
|
}
|
onFindPrevious: {
|
if (text)
|
currentWebView && currentWebView.findText(text, WebEngineView.FindBackward);
|
else if (!visible)
|
visible = true;
|
}
|
}
|
|
|
Rectangle {
|
id: statusBubble
|
color: "oldlace"
|
property int padding: 8
|
visible: false
|
|
anchors.left: parent.left
|
anchors.bottom: parent.bottom
|
width: statusText.paintedWidth + padding
|
height: statusText.paintedHeight + padding
|
|
Text {
|
id: statusText
|
anchors.centerIn: statusBubble
|
elide: Qt.ElideMiddle
|
|
Timer {
|
id: hideStatusText
|
interval: 750
|
onTriggered: {
|
statusText.text = "";
|
statusBubble.visible = false;
|
}
|
}
|
}
|
}
|
}
|
