[Gtk][Webkit2] Port download functionality [EBZ#525946] ------------------------------------------------------- Key: ERT-528 URL: https://issues.jboss.org/browse/ERT-528 Project: Eclipse Release Train Issue Type: Task Components: Platform Reporter: Friendly Jira Robot Assignee: Roland Grunberg Labels: SWT, bzira Fix For: Photon (4.8) M4 While working on: Bug 514859 – [Webkit2] Verify that no webkit1-only functions are called on Webkit2. I found that the 'download' functionality has a situation where Webkit2 reaches webkit1-only functions. See: Webkit.java webkit_download_requested(..) openDownloadWindow(..) ex: "webkit_download_get_suggested_filename()" is a webkit1-only function. This has the potential to cause a JVM crash and I don't know if download functionality actually works at the moment. The following needs to be done: 1) Guard off Webkit1 functions from ever being called by webkit2. (Patch #1). (It's best that this functionality does nothing rather than cause crashes for the time being). 2) Write a jUnit to auto-test this functionality. If no jUnit can be written for this for some reason, then a test snippet should be uploaded to: - project:org.eclipse.swt.tests.gtk folder: Bug Snippets 3) Implement webkit2 equivalent. Note, - For this you might consider testing things with a native snippet. You may find my repository with simple snippets useful. For example here is a mini-webkit browser: https://github.com/LeoUfimtsev/LeoGtk3/blob/master/snip_webkit_minibrowse... - Some relevant reading material: * Signals: https://developer.gnome.org/gtk-tutorial/stable/x159.html https://developer.gnome.org/gobject/stable/signal.html http://zetcode.com/gui/gtk2/gtkevents/