public void OpenContentPage()
{
if (IsHidden)
{
// This fragment is hidden, need not open page
return;
}
if (wvContent == null || // WebView does not requested
DataCache.INSTATNCE.Toc == null // Toc has not been retrieved
)
{
return;
}
var pub = ((ContentActivity)Activity).Publication;
if (!DataCache.INSTATNCE.Toc.IsCurrentPublication(pub.Value.BookId))
{
// The toc is not belong to current publication
return;
}
var tocNode = DataCache.INSTATNCE.Toc.ShowingLeafNode;
var tag = wvContent.Tag as JavaObjWrapper <WebViewTag>;
if (tag != null && tag.Value.IsCurrentTOC(pub.Value.BookId, tocNode.ID))
{
/*
* wvContent.Tag = new JavaObjWrapper<WebViewTag>(
* WebViewTag.CreateWebViewTagByTOC(
* pub.Value.BookId,
* tocNode.ID));
*/
((ContentActivity)Activity).ClosePleaseWaitPageLoadDialog();
UpdateNavigationIcon();
if (!tag.Value.IsCurrentNavigationItem())
{
wvContent.LoadUrl("javascript:android.red.applyHighLight();android.red.scrollByNavigation();");
tag.Value.BindNavigationItem();
if (((ContentActivity)Activity).IsPbo())
{
var pboPageItem = AsyncHelpers.RunSync <PageItem>(
() => PageSearchUtil.Instance.GetFirstPageItem(pub.Value.BookId, tocNode.ID));
currentPboPage = pboPageItem != null?pboPageItem.Identifier.ToString() : null;
}
//UpdatePboPage();
}
return;
}
var result = AsyncHelpers.RunSync <string>(
() => PublicationContentUtil.Instance.GetContentFromTOC(pub.Value.BookId, tocNode, true, false));
//result = SlideToc(result);
// Only large content need show wait dialog
if (result.Length > WebViewManager.ShowWaitContentMinLength ||
WebViewManager.CountATag(result) > WebViewManager.ShowWaitMinATagCount)
{
((ContentActivity)Activity).ShowPleaseWaitDialog();
Task.Run(() =>
{
Thread.Sleep(100);
result = PublicationContentUtil.Instance.RenderHyperLink(result, pub.Value.BookId);
result = "<div id='toc_" + tocNode.ID + "' class='tocpagediv' >" + result + "</div>";
Application.SynchronizationContext.Post(_ =>
{
tag = new JavaObjWrapper <WebViewTag>(
WebViewTag.CreateWebViewTagByTOC(
pub.Value.BookId,
tocNode.ID));
tag.Value.BindNavigationItem();
wvContent.Tag = tag;
wvContent.LoadDataWithBaseURL(
"file:///android_asset/html/",
WebViewManager.Instance.ApplyTemplate(WebViewManager.WebViewType.Content, result),
"text/html",
"utf-8",
null);
if (((ContentActivity)Activity).IsPbo())
{
var pboPageItem = AsyncHelpers.RunSync <PageItem>(
() => PageSearchUtil.Instance.GetFirstPageItem(pub.Value.BookId, tocNode.ID));
currentPboPage = pboPageItem != null ? pboPageItem.Identifier.ToString() : null;
}
UpdatePboPage();
UpdateNavigationIcon();
}, null);
});
return;
}
//result = PublicationContentUtil.Instance.RenderHyperLink(result, pub.Value.BookId);
//result = "<div id='toc_" + tocNode.ID + "' class='tocpagediv' >" + result + "</div>";
//DumpToc(pub.Value.BookId, tocNode.ID, WebViewManager.Instance.ApplyTemplate(WebViewManager.WebViewType.Content, result));
//tag = new JavaObjWrapper<WebViewTag>(
// WebViewTag.CreateWebViewTagByTOC(
// pub.Value.BookId,
// tocNode.ID));
//tag.Value.BindNavigationItem();
//wvContent.Tag = tag;
//wvContent.LoadDataWithBaseURL(
// "file:///android_asset/html/",
// WebViewManager.Instance.ApplyTemplate(WebViewManager.WebViewType.Content, result),
// "text/html",
// "utf-8",
// null);
//if (((ContentActivity)Activity).IsPbo())
//{
// var pboPageItem = AsyncHelpers.RunSync<PageItem>(
// () => PageSearchUtil.Instance.GetFirstPageItem(pub.Value.BookId, tocNode.ID));
// currentPboPage = pboPageItem != null ? pboPageItem.Identifier.ToString() : null;
//}
//UpdatePboPage();
//UpdateNavigationIcon();
}
