private void SetPreAndNextResources(PicturesCollModel source)
{
image01.Source = new BitmapImage(source.Previous.ImageUri);
image02.Source = new BitmapImage(source.Next.ImageUri);
image01Text.Text = source.Previous.Title;
image02Text.Text = source.Next.Title;
previousButton.Click += (sender, clickpre) => {
MainPage.Current.NavigateToBase?.Invoke(
sender,
new NavigateParameter {
PathUri = source.Previous.PathUri
},
MainPage.InnerResources.GetFrameInstance(NavigateType.PicutreContent),
MainPage.InnerResources.GetPageType(NavigateType.PicutreContent));
};
nextButton.Click += (sender, clickpre) => {
MainPage.Current.NavigateToBase?.Invoke(
sender,
new NavigateParameter {
PathUri = source.Next.PathUri
},
MainPage.InnerResources.GetFrameInstance(NavigateType.PicutreContent),
MainPage.InnerResources.GetPageType(NavigateType.PicutreContent));
};
}
private async System.Threading.Tasks.Task SetPicturesResources(PicturesCollModel source)
{
foreach (var item in source.PictureItems)
{
var grid = new Grid();
var uri = DataProcess.FetchPictureSingleFromHtml((await WebProcess.GetHtmlResources(item.PathUri.ToString(), true)).ToString()).ImageUri;
var image = new Image {
Source = new BitmapImage(uri),
Margin = new Thickness(10, 5, 10, 5),
Stretch = Stretch.UniformToFill,
};
grid.Children.Add(image);
var button = new Button {
HorizontalAlignment = HorizontalAlignment.Stretch,
VerticalAlignment = VerticalAlignment.Stretch,
Background = new SolidColorBrush(Colors.Transparent),
Style = Application.Current.Resources["MainPageButtonBackHamburgerStyle"] as Style,
};
button.Click += (sender, clickArgs) => { MainPage.ShowImageInScreen(uri); };
grid.Children.Add(button);
ContentStack.Children.Add(grid);
}
}
public static PicturesCollModel FetchPictureCollectionFromHtml(string htmlResources)
{
var addHost = "http://pic.enrz.com";
var pageResources = new HtmlDocument();
pageResources.LoadHtml(htmlResources);
HtmlNode rootnode = pageResources.DocumentNode;
try {
string XPathString = "//div[@class='detail_rel']";
var navi_Li_Coll = rootnode.SelectSingleNode(XPathString).SelectNodes("div");
var model = new PicturesCollModel();
model.PictureItems = new List <BarItemModel>();
foreach (var div in navi_Li_Coll)
{
try {
switch (div.Attributes["id"].Value)
{
case "hover1": try {
model.Previous = new SimpleImgModel {
Title = div.SelectSingleNode("a").Attributes["title"].Value,
PathUri = new Uri(addHost + div.SelectSingleNode("a").Attributes["href"].Value),
ImageUri = new Uri(div.SelectSingleNode("a").SelectSingleNode("img").Attributes["src"].Value)
};
} catch (Exception ex) { Debug.WriteLine(ex.StackTrace); }
break;
case "hover2": try {
var UlCollection = div
.SelectSingleNode("//div[@class='detail_thumb_cm']")
.SelectNodes("ul");
foreach (var ul in UlCollection)
{
foreach (var li in ul.SelectNodes("li"))
{
model.PictureItems.Add(new BarItemModel {
PathUri = new Uri(addHost + li.SelectSingleNode("a").Attributes["href"].Value),
});
}
}
} catch (Exception ex) { Debug.WriteLine(ex.StackTrace); }
break;
case "hover3": try {
model.Next = new SimpleImgModel {
Title = div.SelectSingleNode("a").Attributes["title"].Value,
PathUri = new Uri(addHost + div.SelectSingleNode("a").Attributes["href"].Value),
ImageUri = new Uri(div.SelectSingleNode("a").SelectSingleNode("img").Attributes["src"].Value)
};
} catch (Exception ex) { Debug.WriteLine(ex.StackTrace); }
break;
default: break;
}
} catch (Exception ex) { Debug.WriteLine(ex.StackTrace); }
}
model.MoreCollection = new List <SimpleImgModel>();
try {
var moreCollection = rootnode
.SelectSingleNode("//div[@class='detail_m fn-clear mt20']")
.SelectSingleNode("div[@class='detail_recom']")
.SelectSingleNode("ul")
.SelectNodes("li");
foreach (var li in moreCollection)
{
var noteA = li.SelectSingleNode("a");
model.MoreCollection.Add(new SimpleImgModel {
Title = noteA.Attributes["title"].Value,
PathUri = new Uri(noteA.Attributes["href"].Value),
ImageUri = new Uri(noteA.SelectSingleNode("img").Attributes["src"].Value),
});
}
} catch (Exception ex) { Debug.WriteLine(ex.StackTrace); }
try {
var moreCollection2 = rootnode
.SelectSingleNode("//div[@class='detail_m fn-clear mt20']")
.SelectSingleNode("div[@class='detail_u']")
.SelectSingleNode("ul")
.SelectNodes("li");
foreach (var li in moreCollection2)
{
var noteA = li.SelectSingleNode("a");
model.MoreCollection.Add(new SimpleImgModel {
Title = noteA.Attributes["title"].Value,
PathUri = new Uri(noteA.Attributes["href"].Value),
ImageUri = new Uri(noteA.SelectSingleNode("img").Attributes["src"].Value),
});
}
} catch (Exception ex) { Debug.WriteLine(ex.StackTrace); }
return(model);
} catch {
return(new PicturesCollModel());
}
}
