public PDFBookmark(PDFDocument document, PDFBookmark parentBookmark, IntPtr nativePointer, IPDFDevice device)
{
if (document == null)
{
throw new NullReferenceException();
}
m_ParentBookmark = parentBookmark;
m_NativePointer = nativePointer;
m_Document = document;
m_Device = device;
if (m_NativePointer == IntPtr.Zero)
{
m_Title = "ROOT";
}
PDFLibrary.AddRef("PDFBookmark");
PDFBookmark firstChild = GetFirstChild();
if (firstChild != null)
{
PDFBookmark previousSibling = firstChild;
while (previousSibling != null)
{
m_Bookmarks.Add(previousSibling);
previousSibling = previousSibling.GetNextSibling();
}
}
}
public void HandleLaunchAction(IPDFDevice device, string filePath)
{
#if !UNITY_WEBGL
if (filePath.Trim().Substring(filePath.Length - 4).ToLower().Contains("pdf"))
{
device.LoadDocumentWithFile(filePath, "", 0);
}
#endif
}
public static void ExecuteAction(IPDFDeviceActionHandler actionHandler, IPDFDevice device, PDFAction action)
{
if (action != null)
{
PDFAction.ActionType type = action.GetActionType();
switch (type)
{
case PDFAction.ActionType.Unsupported:
break;
case PDFAction.ActionType.GoTo:
PDFDest dest = action.GetDest();
actionHandler.HandleGotoAction(device, dest.PageIndex);
break;
case PDFAction.ActionType.RemoteGoTo:
string resolvedFilePath = actionHandler.HandleRemoteGotoActionPathResolving(device,
action.GetFilePath());
#if !((UNITY_4_6 || UNITY_4_7) && UNITY_WINRT)
if (File.Exists(resolvedFilePath))
{
string password = actionHandler.HandleRemoteGotoActionPasswordResolving(device,
resolvedFilePath);
PDFDocument newDocument = new PDFDocument(resolvedFilePath, password);
if (newDocument.IsValid)
{
actionHandler.HandleRemoteGotoActionResolved(device, newDocument,
action.GetDest().PageIndex);
}
else
{
actionHandler.HandleRemoteGotoActionUnresolved(device, resolvedFilePath);
}
}
else
#endif
actionHandler.HandleRemoteGotoActionUnresolved(device, resolvedFilePath);
break;
case PDFAction.ActionType.Uri:
actionHandler.HandleUriAction(device, action.GetURIPath());
break;
case PDFAction.ActionType.Launch:
actionHandler.HandleLaunchAction(device, action.GetFilePath());
break;
}
}
}
public void HandleUriAction(IPDFDevice device, string uri)
{
if (uri.Trim().Substring(uri.Length - 4).ToLower().Contains("pdf"))
{
#if !UNITY_WEBGL
device.LoadDocumentFromWeb(uri, "", 0);
#endif
}
else if (device.AllowOpenURL)
{
if (uri.Trim().ToLowerInvariant().StartsWith("http:") ||
uri.Trim().ToLowerInvariant().StartsWith("https:") ||
uri.Trim().ToLowerInvariant().StartsWith("ftp:"))
{
Application.OpenURL(uri);
}
}
}
public static void ExecuteBookmarkAction(IPDFDevice device, PDFBookmark bookmark)
{
if (device.BookmarksActionHandler != null)
{
PDFDest dest = bookmark.GetDest();
if (dest != null)
{
device.BookmarksActionHandler.HandleGotoAction(device, dest.PageIndex);
}
else
{
PDFAction action = bookmark.GetAction();
if (action != null)
{
ExecuteAction(device.BookmarksActionHandler, device, action);
}
}
}
}
public static void ExecuteLinkAction(IPDFDevice device, PDFLink link)
{
if (device.LinksActionHandler != null)
{
PDFDest dest = link.GetDest();
if (dest != null)
{
device.LinksActionHandler.HandleGotoAction(device, dest.PageIndex);
}
else
{
PDFAction action = link.GetAction();
if (action != null)
{
ExecuteAction(device.LinksActionHandler, device, action);
}
}
}
}
public void HandleGotoAction(IPDFDevice device, int pageIndex)
{
device.GoToPage(pageIndex);
}
public void HandleUnsuportedAction(IPDFDevice device)
{
// ...
}
public void HandleRemoteGotoActionUnresolved(IPDFDevice device, string resolvedFilePath)
{
// ...
}
public void HandleRemoteGotoActionResolved(IPDFDevice device, PDFDocument document, int pageIndex)
{
#if !UNITY_WEBGL
device.LoadDocument(document, "", pageIndex);
#endif
}
public string HandleRemoteGotoActionPathResolving(IPDFDevice device, string filePath)
{
return(filePath);
}
public string HandleRemoteGotoActionPasswordResolving(IPDFDevice device, string resolvedFilePath)
{
return("");
}
/// <summary>
/// Return the root bookmark of the document.
/// </summary>
/// <param name="device">Pass the device that will receive bookmarks action</param>
/// <returns></returns>
public PDFBookmark GetRootBookmark(IPDFDevice device)
{
return(new PDFBookmark(this, null, IntPtr.Zero, device));
}
