/// <summary>
///
/// </summary>
/// <param name="eventArgs"></param>
/// <returns></returns>
private TabUiItem GetRequestedTabFromOpenTabEventArgs(OpenTabEventArgs eventArgs)
{
bool isValidUrl = WebUriProcessorComponent.IsValidUri(eventArgs.RequestedUrl);
if (isValidUrl)
{
Uri uri = new Uri(eventArgs.RequestedUrl);
if (uri.Scheme.ToLowerInvariant() == App.BROWSER_RESERVED_SCHEME)
{
switch (uri.Host)
{
case BrowserReservedPages.ABOUT:
{
TabUiItem aboutTabUiItem = this.GenerateAboutPage();
return(aboutTabUiItem);
}
break;
case BrowserReservedPages.SETTINGS:
{
TabUiItem aboutTabUiItem = this.GenerateSettingsPage();
return(aboutTabUiItem);
}
break;
}
}
}
return(new TabUiItem());
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ViewModel_OnOpenTabRequested(object sender, EventArgs e)
{
OpenTabEventArgs eventArgs = (e as OpenTabEventArgs);
TabUiItem requestedTab = this.GetRequestedTabFromOpenTabEventArgs(eventArgs);
this.AddTab(requestedTab);
}
/// <summary>
///
/// </summary>
/// <param name="eventArgs"></param>
private void OnTabViewTabCloseRequested(TabViewTabCloseRequestedEventArgs eventArgs)
{
TabUiItem tabUiItem = (eventArgs.Item as TabUiItem);
TabViewItem tabViewItem = (eventArgs.Tab as TabViewItem);
this.CurrentTabUiItems.Remove(tabUiItem);
this.CheckTabItemsEmptyTabs();
}
/// <summary>
///
/// </summary>
/// <param name="content"></param>
/// <param name="title"></param>
/// <param name="icon"></param>
private TabUiItem GenerateTabUiItem(object content, string title, IconSource icon)
{
TabUiItem tabUiItem = new TabUiItem
{
DocumentTitle = title,
Content = content,
DocumentIcon = icon
};
return(tabUiItem);
}
/// <summary>
///
/// </summary>
/// <param name="tabUiItem"></param>
private void AddTab(TabUiItem tabUiItem)
{
/*
* foreach(TabUiItem tab in this.CurrentTabUiItems)
* {
* tab.IsSelected = false;
* }
*
* tabUiItem.IsSelected = true;
* /* */
this.CurrentTabUiItems.Add(tabUiItem);
}
/// <summary>
///
/// </summary>
private void OpenNewDefaultWebViewTab()
{
Browser browserControl = new Browser();
browserControl.ViewModel.OnWebViewHeaderChanged += ViewModel_OnWebViewHeaderChanged;
browserControl.ViewModel.OnOpenTabRequested += ViewModel_OnOpenTabRequested;
TabUiItem tabUiItem = new TabUiItem
{
DocumentTitle = " ",
Content = browserControl
};
this.AddTab(tabUiItem);
}
/// <summary>
///
/// </summary>
private TabUiItem GenerateSettingsPage()
{
ResourceLoader resources = ResourceLoader.GetForCurrentView("Resources");
string title = resources.GetString("ViewTitleSettings");
IconSource icon = new FontIconSource {
Glyph = "\uE713", FontFamily = new FontFamily("Segoe MDL2 Assets"), FontSize = 20
};
SettingsView view = new SettingsView();
view.ViewModel.OnOpenTabRequested += ViewModel_OnOpenTabRequested;
TabUiItem tabUiItem = this.GenerateTabUiItem(view, title, icon);
return(tabUiItem);
}
/// <summary>
///
/// </summary>
/// <param name="eventArgs"></param>
private void ProcessWebViewHeaderChanged(WebViewHeaderChangedEventArgs eventArgs)
{
Guid browserId = eventArgs.BrowserId;
TabUiItem tabUiItem = this.CurrentTabUiItems.FirstOrDefault(x => x.Content.GetType() == typeof(Browser) && (x.Content as Browser).ViewModel.GetId().Equals(browserId));
if (tabUiItem != null)
{
string documentTitle = eventArgs.DocumentTitle;
tabUiItem.DocumentTitle = documentTitle;
string documentIcon = eventArgs.DocumentIcon;
if (documentIcon == null)
{
tabUiItem.DocumentIcon = null;
}
else
{
tabUiItem.DocumentIcon = new BitmapIconSource {
UriSource = new Uri(documentIcon), ShowAsMonochrome = false
};
}
}
}
/// <summary>
///
/// </summary>
/// <param name="selectedItem"></param>
public TabIndexChangedEventArgs(TabUiItem selectedItem)
{
SelectedItem = selectedItem;
}
/// <summary>
///
/// </summary>
private void OpenSettingsPage()
{
TabUiItem tabUiItem = this.GenerateSettingsPage();
this.AddTab(tabUiItem);
}
/// <summary>
///
/// </summary>
private void OpenAboutPage()
{
TabUiItem tabUiItem = this.GenerateAboutPage();
this.AddTab(tabUiItem);
}
