void HandleDidRenderPageViewEvent(PSPDFPageView pageView)
{
Page page = BooksOnDeviceAccessor.GetPage(book.ID, (int)pageView.Page + 1);
if (page != null)
{
// Set current page id for Dashboard menu button action
Settings.CurrentPageID = page.ID;
// Clear the pageview
foreach (UIView subview in pageView)
{
if (subview.Tag == -1)
{
subview.RemoveFromSuperview();
break;
}
}
// bookmark
Bookmark bookmark = BooksOnDeviceAccessor.GetBookmark(book.ID, page.ID);
// bookmarkButton
UIButton bookmarkButton = GenerateBookmarkButton(pageView, page, bookmark);
bookmarkButton.Tag = -1;
pageView.AddSubview(bookmarkButton);
UpdateBookmarkLocation(bookmarkButton);
}
}
public override void DidRenderPageView(PSPDFViewController pdfController, PSPDFPageView pageView)
{
if (DidRenderPageViewEvent != null)
{
DidRenderPageViewEvent(pageView);
}
}
public override void WillUnloadPageView(PSPDFViewController pdfController, PSPDFPageView pageView)
{
if (WillUnloadPageViewEvent != null)
{
WillUnloadPageViewEvent(pageView);
}
}
public override void DidLoadPageView(PSPDFViewController pdfController, PSPDFPageView pageView)
{
// Fixed in 2.6.4 bindings. Looping subviews no longer crashes.
foreach (UIView oSubview in pageView.Subviews)
{
Console.WriteLine(oSubview.DebugDescription);
}
}
public override void DidLoadPageView(PSPDFViewController pdfController, PSPDFPageView pageView)
{
// Fixed in 2.6.4 bindings. Looping subviews no longer crashes.
foreach(UIView oSubview in pageView.Subviews)
{
Console.WriteLine(oSubview.DebugDescription);
}
}
public override bool DidTapOnAnnotation(PSPDFViewController pdfController, PSPDFAnnotation annotation, System.Drawing.PointF annotationPoint, PSPDFAnnotationViewProtocol annotationView, PSPDFPageView pageView, System.Drawing.PointF viewPoint)
{
if(annotation is PSPDFLinkAnnotation)
{
var linkAnnot = (PSPDFLinkAnnotation)annotation;
Console.WriteLine("Tapped a link annotation!");
var alert = new UIAlertView("TapTap", "Tapped link annotation. Target: " + linkAnnot.SiteLinkTarget, null, null, "OK");
alert.Show();
return true;
}
return false;
}
void HandleDidShowHideHudEvent()
{
UIButton bookmarkButton = null;
PSPDFPageView pageView = this.PageViewForPage(this.Page);
foreach (UIView subview in pageView)
{
if (subview is UIButton && subview.Tag == -1)
{
bookmarkButton = subview as UIButton;
break;
}
}
UpdateBookmarkLocation(bookmarkButton);
}
void HandleDidEndPageZoomingEvent(nfloat scale)
{
UIButton bookmarkButton = null;
PSPDFPageView pageView = this.PageViewForPage(this.Page);
if (pageView != null)
{
foreach (UIView subview in pageView)
{
if (subview is UIButton && subview.Tag == -1)
{
bookmarkButton = subview as UIButton;
break;
}
}
if (scale == 1f)
{
zoomed = false;
UpdateBookmarkLocation(bookmarkButton);
UIView.Animate(0.3d, delegate
{
if (bookmarkButton != null)
{
bookmarkButton.Alpha = 1;
}
});
}
else
{
zoomed = true;
UIView.Animate(0.3d, delegate
{
if (bookmarkButton != null)
{
bookmarkButton.Alpha = 0;
}
});
}
}
}
private void ShowPanel(UIView panel)
{
if (Settings.PageMode == StringRef.Double)
{
Settings.WritePageMode(StringRef.Single);
HandlePageModeEvent();
}
PSPDFPageView pageView = this.PageViewForPage(this.Page);
if (pageView != null)
{
// Update
Page page = BooksOnDeviceAccessor.GetPage(book.ID, (int)pageView.Page + 1);
if (panel is NotePanel)
{
notePanel.LoadNoteListView(page.ID);
}
else if (panel is PrintPanel)
{
printPanel.UpdatePageID(page.ID);
}
UIView.Animate(0.3d, delegate
{
panel.Frame = new CGRect(this.View.Bounds.Size.Width - panel.Frame.Width, panel.Frame.Y, panel.Frame.Width, panel.Frame.Height);
}, delegate
{
// Lock HUD
((CustomPSPDFViewControllerDelegate)this.Delegate).Hud_Lock = true;
this.UpdateConfigurationWithoutReloading(delegate(PSPDFConfigurationBuilder builder)
{
builder.ShouldHideHUDOnPageChange = false;
});
});
}
}
private UIButton GenerateBookmarkButton(PSPDFPageView pageView, Page page, Bookmark bookmark)
{
UIButton button = UIButton.FromType(UIButtonType.Custom);
// Image
if (bookmark == null)
{
button.SetBackgroundImage(UIImage.FromBundle("Assets/Buttons/bookmark_add.png"), UIControlState.Normal);
button.SetBackgroundImage(UIImage.FromBundle("Assets/Buttons/bookmark_add.png"), UIControlState.Highlighted);
}
else
{
button.SetBackgroundImage(UIImage.FromBundle("Assets/Buttons/bookmark_solid.png"), UIControlState.Normal);
button.SetBackgroundImage(UIImage.FromBundle("Assets/Buttons/bookmark_solid.png"), UIControlState.Highlighted);
}
button.Frame = new CGRect(30, 0, button.CurrentBackgroundImage.Size.Width, button.CurrentBackgroundImage.Size.Height);
// Action
button.TouchUpInside += (object sender, EventArgs e) =>
{
UIAlertView alertView = new UIAlertView("Bookmark", "Please enter bookmark title and press Save.", null, StringRef.cancel, "Save");
alertView.AlertViewStyle = UIAlertViewStyle.PlainTextInput;
alertView.GetTextField(0).ReturnKeyType = UIReturnKeyType.Done;
alertView.GetTextField(0).Placeholder = "Bookmark Title";
// Show bookmark title if already exist
bookmark = BooksOnDeviceAccessor.GetBookmark(book.ID, page.ID);
if (bookmark != null)
{
alertView.GetTextField(0).Text = bookmark.Title;
}
alertView.Dismissed += delegate(object sender1, UIButtonEventArgs e1)
{
if (e1.ButtonIndex == 1)
{
String text = alertView.GetTextField(0).Text;
BookmarkUpdater.SaveBookmark(book, page.ID, text);
if (String.IsNullOrEmpty(text))
{
RemoveBookmarkFromBookmarkParser(this.Page);
button.SetBackgroundImage(UIImage.FromBundle("Assets/Buttons/bookmark_add.png"), UIControlState.Normal);
button.SetBackgroundImage(UIImage.FromBundle("Assets/Buttons/bookmark_add.png"), UIControlState.Highlighted);
}
else
{
AddBookmarkToBookmarkParser(this.Page);
button.SetBackgroundImage(UIImage.FromBundle("Assets/Buttons/bookmark_solid.png"), UIControlState.Normal);
button.SetBackgroundImage(UIImage.FromBundle("Assets/Buttons/bookmark_solid.png"), UIControlState.Highlighted);
}
}
};
alertView.WillDismiss += delegate
{
alertView.GetTextField(0).ResignFirstResponder();
};
alertView.Show();
};
return(button);
}
public override PSPDFMenuItem[] ShouldShowMenuItemsForSelectedText(PSPDFViewController pdfController, PSPDFMenuItem[] menuItems, CGRect rect, String selectedText, CGRect textRect, PSPDFPageView pageView)
{
int addIndex = 0;
PSPDFMenuItem[] newItems = new PSPDFMenuItem[1];
if (menuItems != null)
{
for (int i = 0; i < menuItems.Length; i++)
{
if (menuItems [i].Identifier == "Search")
{
newItems [addIndex] = menuItems [i];
addIndex++;
}
}
}
if (newItems != null && addIndex != 0)
{
return(newItems);
}
return(null);
}
public override PSPDFMenuItem[] ShouldShowMenuItemsForSelectedImage(PSPDFViewController pdfController, PSPDFMenuItem[] menuItems, CGRect rect, PSPDFImageInfo selectedImage, CGRect textRect, PSPDFPageView pageView)
{
return(null);
}
public override bool DidTapOnAnnotation(PSPDFViewController pdfController, PSPDFAnnotation annotation, System.Drawing.PointF annotationPoint, PSPDFAnnotationViewProtocol annotationView, PSPDFPageView pageView, System.Drawing.PointF viewPoint)
{
if (annotation is PSPDFLinkAnnotation)
{
var linkAnnot = (PSPDFLinkAnnotation)annotation;
Console.WriteLine("Tapped a link annotation!");
var alert = new UIAlertView("TapTap", "Tapped link annotation. Target: " + linkAnnot.SiteLinkTarget, null, null, "OK");
alert.Show();
return(true);
}
return(false);
}
public void DidSelectAnnotations(PSPDFViewController pdfController, PSPDFAnnotation [] annotations, PSPDFPageView pageView)
{
if (annotations == null)
{
return;
}
foreach (var annotation in annotations)
{
Console.WriteLine($"Selected Annotation: {annotation.Name}");
}
}
public override PSPDFMenuItem[] ShouldShowMenuItemsForAnnotations(PSPDFViewController pdfController, PSPDFMenuItem[] menuItems, CGRect rect, PSPDFAnnotation[] annotations, CGRect textRect, PSPDFPageView pageView)
{
if (annotations != null)
{
PSPDFMenuItem[] newItems = new PSPDFMenuItem[1];
PSPDFMenuItem removeMenu = new PSPDFMenuItem(StringRef.Remove, delegate
{
annotations[0].Deleted = true;
pageView.RemoveAnnotation(annotations[0], null, true);
if (SaveAnnotationEvent != null)
{
SaveAnnotationEvent();
}
}, StringRef.Remove);
newItems[0] = removeMenu;
return(newItems);
}
return(menuItems);
}
public PSPDFMenuItem[] ShouldShowMenuItemsForSelectedText(PSPDFViewController pdfController, PSPDFMenuItem[] menuItems, CGRect rect, string selectedText, CGRect textRect, PSPDFPageView pageView)
{
// Disable Wikipedia
// Be sure to check for PSPDFMenuItem class; there might also be classic UIMenuItems in the array.
// Note that for words that are in the iOS dictionary, instead of Wikipedia we show the "Define" menu item with the native dict.
// There is also a simpler way to disable wikipedia (See PSPDFTextSelectionMenuAction)
var newMenuItems = menuItems.Where((item) => !(item.IsKindOfClass(new Class(typeof(PSPDFMenuItem))) && item.Identifier == "Wikipedia")).ToList();
// Add option to Google for it.
newMenuItems.Add(new PSPDFMenuItem("Google", () => {
var queryUri = new Uri(string.Format("https://www.google.com/search?q={0}", selectedText));
var nsurl = new NSUrl(queryUri.GetComponents(UriComponents.HttpRequestUrl, UriFormat.UriEscaped));
var browser = new PSPDFWebViewController(nsurl)
{
Delegate = pdfController,
PreferredContentSize = new CGSize(600, 500)
};
var browserOptions = NSDictionary <NSString, NSObject> .FromObjectsAndKeys(
new NSObject[] { NSValue.FromCGRect(rect), NSNumber.FromBoolean(true), NSNumber.FromBoolean(true) },
new NSObject[] { PSPDFPresentationKeys.RectKey, PSPDFPresentationKeys.InNavigationControllerKey, PSPDFPresentationKeys.CloseButtonKey }
);
pdfController.PresentViewController(browser, browserOptions, true, null, null);
}, "Google"));
return(newMenuItems.ToArray());
}
public List <AnnotationItem> GenerateParseItem(nuint page, PSPDFAnnotationType type)
{
List <AnnotationItem> items = null;
PSPDFAnnotation[] anns = this.Document.AnnotationsForPage(page, type);
if (anns != null)
{
if (anns.Length > 0)
{
items = new List <AnnotationItem>();
PSPDFPageView pageView = this.PageViewForPage(page);
if (pageView != null)
{
for (int i = 0; i < anns.Length; i++)
{
if (!anns[i].Deleted)
{
String dictionaryKey = StringRef.Pen;
PSPDFInkAnnotation ann = (PSPDFInkAnnotation)anns[i];
if (ann.LineWidth > 10)
{
dictionaryKey = StringRef.Highlighter;
}
dictionaryKey += " " + i.ToString();
// boundingBox
String description = String.Empty;
String boundingBox = ann.DictionaryValue["boundingBox"].ToString();
description += "[BoundingBox]" + boundingBox;
// color
String color = ann.DictionaryValue["color"].ToString();
description += "[Color]" + color;
// lineWidth
String lineWidth = ann.DictionaryValue["lineWidth"].ToString();
description += "[LineWidth]" + lineWidth;
// Add description to the dictionary
items.Add(new AnnotationItem(dictionaryKey, description));
// Lines
String points = String.Empty;
String pdfSize = StringRef.pdfSize + pageView.Frame.Width + "x" + pageView.Frame.Height;
for (int j = 0; j < ann.Lines.Count; j++)
{
if (j != 0)
{
points += StringRef.annDivider;
}
String pointStr = String.Empty;
if (ann.Lines[j] != null && ann.Lines[j].Length > 0)
{
for (int k = 0; k < ann.Lines[j].Length; k++)
{
pointStr += ann.Lines[j][k].ToString();
}
}
List <CGPoint> pointList = AnnotationsDataAccessor.GeneratePointF(pointStr);
if (pointList != null && pointList.Count > 0)
{
points += pdfSize + StringRef.viewPoints;
foreach (CGPoint point in pointList)
{
points += pageView.ConvertPdfPointToViewPoint(point);
}
points += StringRef.pdfPoints;
foreach (CGPoint point in pointList)
{
points += point;
}
}
}
// Add line points to the dictionary
items.Add(new AnnotationItem(dictionaryKey, points));
}
}
}
}
}
return(items);
}
