View Image

What happens when I click 'View Image' in the context menu?

1. 'View Image' is bound to the element viewImageCmd.label in browser.dtd
2. The 'oncommand' function is defined as gContextMenu.viewImage(event) in browser-context.inc
3. 'viewImage' is defined in browser.js which calls openUILink
4. 'openUILink' calls openUILinkIn
5. Eventually, openUILinkIn calls browser.addURI
6. 'browser.addURI' gets a reference to a <tabbrowser> element through getWebNavigation()
7. A <tabbrowser> element is defined in browser.xml
8. Eventually, there is a C++ function that get's called, nsDocShell::LoadURI