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/****************************************************************************
* Copyright (C) 2011 Instituto Nokia de Tecnologia (INdT) *
* *
* This file may be used under the terms of the GNU Lesser *
* General Public License version 2.1 as published by the Free Software *
* Foundation and appearing in the file LICENSE.LGPL included in the *
* packaging of this file. Please review the following information to *
* ensure the GNU Lesser General Public License version 2.1 requirements *
* will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Lesser General Public License for more details. *
****************************************************************************/
import QtQuick 2.0
import QtWebKit 3.0
import QtWebKit.experimental 1.0
import Snowshoe 1.0
Item {
id: root
property alias url: webView.url
property alias webView: webView
property bool isLoading: false
property string title: "New Tab"
property string currentUrl
property bool active: false
state: "inspectorHidden"
property variant tab;
onActiveChanged: { currentUrl = urlBar.text }
WebView {
id: webView
// anchors.fill : root doesn't play nice with when using AnchorChanges we set them explicitely.
anchors.top: root.top
anchors.left: root.left
anchors.right: root.right
anchors.bottom: root.bottom
visible: false
onLoadingChanged: {
switch (loadRequest.status) {
case WebView.LoadStartedStatus: {
root.isLoading = true;
visible = true;
newTab.visible = false;
if (tab.active && !focus)
forceActiveFocus();
break;
}
case WebView.LoadFailedStatus : {
root.isLoading = false;
if (loadRequest.errorDomain == WebView.NetworkErrorDomain && loadRequest.errorCode == NetworkReply.OperationCanceledError)
return;
loadUrl(fallbackUrl(loadRequest.url));
break;
}
case WebView.LoadSucceededStatus :
root.isLoading = false;
break;
}
}
onUrlChanged: {
currentUrl = url
}
onLinkHovered: {
hoveredLink.text = hoveredUrl.toString()
}
onTitleChanged: { root.title = title }
experimental.preferences.fullScreenEnabled: true
experimental.preferences.developerExtrasEnabled: true
experimental.onDownloadRequested: {
downloadItem.destinationPath = BrowserWindow.decideDownloadPath(downloadItem.suggestedFilename)
downloadItem.start()
}
onNavigationRequested: {
if (request.mouseButton == Qt.MiddleButton
|| (request.mouseButton == Qt.LeftButton && request.keyboardModifiers & Qt.ControlModifier)) {
browserView.openTabWithUrl(request.url)
request.action = WebView.IgnoreRequest
return
}
request.action = WebView.AcceptRequest
}
experimental.onEnterFullScreenRequested : {
toggleFullScreen();
}
experimental.onExitFullScreenRequested : {
toggleFullScreen();
}
}
Rectangle {
id: sizeGrip
color: "gray"
visible: false
height: 10
anchors {
left: root.left
right: root.right
}
y: Math.round(root.height * 2 / 3)
MouseArea {
anchors.fill: parent
drag.target: sizeGrip
drag.minimumY: 0
drag.maximumY: root.height
drag.axis: Drag.YAxis
}
}
WebView {
id: inspector
visible: false
anchors {
left: root.left
right: root.right
top: sizeGrip.bottom
bottom: root.bottom
}
}
function loadUrl(url)
{
webView.url = url
currentUrl = url
}
function fallbackUrl(url)
{
return "http://www.google.com/search?q=" + url;
}
function toggleInspector() {
if (!UrlTools.isValid(webView.url))
return;
if (state == "inspectorHidden")
state = "inspectorShown";
else
state = "inspectorHidden";
}
NewTab {
id: newTab
anchors.fill: parent
}
HoveredLinkBar {
id: hoveredLink
anchors.bottom: parent.bottom
anchors.left: parent.left
}
states: [
State {
name: "inspectorShown"
PropertyChanges {
target: inspector
visible: true
}
PropertyChanges {
target: sizeGrip
visible: true
}
PropertyChanges {
target: inspector
url: webView.experimental.remoteInspectorUrl
}
AnchorChanges {
target: webView
anchors.bottom: sizeGrip.top
}
},
State {
name: "inspectorHidden"
PropertyChanges {
target: inspector
visible: false
}
PropertyChanges {
target: sizeGrip
visible: false
}
PropertyChanges {
target: inspector
url: ""
}
AnchorChanges {
target: webView
anchors.bottom: root.bottom
}
}
]
}
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