Final step of the java_cpp_template -> java_cpp_enum migration.

ui/base/page_transition_types.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_BASE_PAGE_TRANSITION_TYPES_H_
 #define UI_BASE_PAGE_TRANSITION_TYPES_H_
 
 #include "base/basictypes.h"
 #include "ui/base/ui_base_export.h"
 
 namespace ui {
 
+// Types of transitions between pages. These are stored in the history
+// database to separate visits, and are reported by the renderer for page
+// navigations.
+//
+// WARNING: don't change these numbers. They are written directly into the
+// history database, so future versions will need the same values to match
+// the enums.
+//
+// A type is made of a core value and a set of qualifiers. A type has one
+// core value and 0 or or more qualifiers.
+//
+// A Java counterpart will be generated for this enum.
+// GENERATED_JAVA_ENUM_PACKAGE: org.chromium.ui.base
 enum PageTransition {
+  // User got to this page by clicking a link on another page.
+  PAGE_TRANSITION_LINK = 0,
 
-#define PAGE_TRANSITION(label, value) PAGE_TRANSITION_ ## label = value,
-#include "ui/base/page_transition_types_list.h"
-#undef PAGE_TRANSITION
+  // User got this page by typing the URL in the URL bar.  This should not be
+  // used for cases where the user selected a choice that didn't look at all
+  // like a URL; see GENERATED below.
+  //
+  // We also use this for other "explicit" navigation actions.
+  PAGE_TRANSITION_TYPED = 1,
 
+  // User got to this page through a suggestion in the UI, for example)
+  // through the destinations page.
+  PAGE_TRANSITION_AUTO_BOOKMARK = 2,
+
+  // This is a subframe navigation. This is any content that is automatically
+  // loaded in a non-toplevel frame. For example, if a page consists of
+  // several frames containing ads, those ad URLs will have this transition
+  // type. The user may not even realize the content in these pages is a
+  // separate frame, so may not care about the URL (see MANUAL below).
+  PAGE_TRANSITION_AUTO_SUBFRAME = 3,
+
+  // For subframe navigations that are explicitly requested by the user and
+  // generate new navigation entries in the back/forward list. These are
+  // probably more important than frames that were automatically loaded in
+  // the background because the user probably cares about the fact that this
+  // link was loaded.
+  PAGE_TRANSITION_MANUAL_SUBFRAME = 4,
+
+  // User got to this page by typing in the URL bar and selecting an entry
+  // that did not look like a URL.  For example, a match might have the URL
+  // of a Google search result page, but appear like "Search Google for ...".
+  // These are not quite the same as TYPED navigations because the user
+  // didn't type or see the destination URL.
+  // See also KEYWORD.
+  PAGE_TRANSITION_GENERATED = 5,
+
+  // This is a toplevel navigation. This is any content that is automatically
+  // loaded in a toplevel frame.  For example, opening a tab to show the ASH
+  // screen saver, opening the devtools window, opening the NTP after the safe
+  // browsing warning, opening web-based dialog boxes are examples of
+  // AUTO_TOPLEVEL navigations.
+  PAGE_TRANSITION_AUTO_TOPLEVEL = 6,
+
+  // The user filled out values in a form and submitted it. NOTE that in
+  // some situations submitting a form does not result in this transition
+  // type. This can happen if the form uses script to submit the contents.
+  PAGE_TRANSITION_FORM_SUBMIT = 7,
+
+  // The user "reloaded" the page, either by hitting the reload button or by
+  // hitting enter in the address bar.  NOTE: This is distinct from the
+  // concept of whether a particular load uses "reload semantics" (i.e.
+  // bypasses cached data).  For this reason, lots of code needs to pass
+  // around the concept of whether a load should be treated as a "reload"
+  // separately from their tracking of this transition type, which is mainly
+  // used for proper scoring for consumers who care about how frequently a
+  // user typed/visited a particular URL.
+  //
+  // SessionRestore and undo tab close use this transition type too.
+  PAGE_TRANSITION_RELOAD = 8,
+
+  // The url was generated from a replaceable keyword other than the default
+  // search provider. If the user types a keyword (which also applies to
+  // tab-to-search) in the omnibox this qualifier is applied to the transition
+  // type of the generated url. TemplateURLModel then may generate an
+  // additional visit with a transition type of KEYWORD_GENERATED against the
+  // url 'http://' + keyword. For example, if you do a tab-to-search against
+  // wikipedia the generated url has a transition qualifer of KEYWORD, and
+  // TemplateURLModel generates a visit for 'wikipedia.org' with a transition
+  // type of KEYWORD_GENERATED.
+  PAGE_TRANSITION_KEYWORD = 9,
+
+  // Corresponds to a visit generated for a keyword. See description of
+  // KEYWORD for more details.
+  PAGE_TRANSITION_KEYWORD_GENERATED = 10,
+
+  // ADDING NEW CORE VALUE? Be sure to update the LAST_CORE and CORE_MASK
+  // values below.  Also update CoreTransitionString().
+  PAGE_TRANSITION_LAST_CORE = PAGE_TRANSITION_KEYWORD_GENERATED,
+  PAGE_TRANSITION_CORE_MASK = 0xFF,
+
+  // Qualifiers
+  // Any of the core values above can be augmented by one or more qualifiers.
+  // These qualifiers further define the transition.
+
+  // A managed user attempted to visit a URL but was blocked.
+  PAGE_TRANSITION_BLOCKED = 0x00800000,
+
+  // User used the Forward or Back button to navigate among browsing history.
+  PAGE_TRANSITION_FORWARD_BACK = 0x01000000,
+
+  // User used the address bar to trigger this navigation.
+  PAGE_TRANSITION_FROM_ADDRESS_BAR = 0x02000000,
+
+  // User is navigating to the home page.
+  PAGE_TRANSITION_HOME_PAGE = 0x04000000,
+
+  // The transition originated from an external application; the exact
+  // definition of this is embedder dependent.
+  PAGE_TRANSITION_FROM_API = 0x08000000,
+
+  // The beginning of a navigation chain.
+  PAGE_TRANSITION_CHAIN_START = 0x10000000,
+
+  // The last transition in a redirect chain.
+  PAGE_TRANSITION_CHAIN_END = 0x20000000,
+
+  // Redirects caused by JavaScript or a meta refresh tag on the page.
+  PAGE_TRANSITION_CLIENT_REDIRECT = 0x40000000,
+
+  // Redirects sent from the server by HTTP headers. It might be nice to
+  // break this out into 2 types in the future, permanent or temporary, if we
+  // can get that information from WebKit.
+  PAGE_TRANSITION_SERVER_REDIRECT = 0x80000000,
+
+  // Used to test whether a transition involves a redirect.
+  PAGE_TRANSITION_IS_REDIRECT_MASK = 0xC0000000,
+
+  // General mask defining the bits used for the qualifiers.
+  PAGE_TRANSITION_QUALIFIER_MASK = 0xFFFFFF00,
 };
 
 // Compares two PageTransition types ignoring qualifiers. |rhs| is taken to
 // be a compile time constant, and hence must not contain any qualifiers.
 UI_BASE_EXPORT bool PageTransitionCoreTypeIs(PageTransition lhs,
                                              PageTransition rhs);
 
 // Simplifies the provided transition by removing any qualifier
 UI_BASE_EXPORT PageTransition PageTransitionStripQualifier(
     PageTransition type);
@@ skipping 33 matching lines @@
 // Ban operator== as it's way too easy to forget to strip the qualifiers. Use
 // PageTransitionCoreTypeIs() instead.
 DontUseOperatorEquals operator==(PageTransition, PageTransition);
 DontUseOperatorEquals operator==(PageTransition, int);
 DontUseOperatorEquals operator==(int, PageTransition);
 #endif  // defined(CONTENT_IMPLEMENTATION)
 
 }  // namespace ui
 
 #endif  // UI_BASE_PAGE_TRANSITION_TYPES_H_