Add chrome to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 122 insertions, 0 deletions

diff --git a/chrome/browser/navigation_entry.cc b/chrome/browser/navigation_entry.cc
new file mode 100644
index 0000000..89756e9
--- /dev/null
+++ b/chrome/browser/navigation_entry.cc
@@ -0,0 +1,122 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include "chrome/browser/navigation_entry.h"
+
+#include "chrome/common/resource_bundle.h"
+
+int NavigationEntry::unique_id_counter_ = 0;
+
+NavigationEntry::NavigationEntry(TabContentsType type)
+    : type_(type),
+      unique_id_(GetUniqueID()),
+      site_instance_(NULL),
+      page_id_(-1),
+      security_style_(SECURITY_STYLE_UNKNOWN),
+      transition_type_(PageTransition::LINK),
+      page_type_(NORMAL_PAGE),
+      ssl_cert_id_(0),
+      ssl_cert_status_(0),
+      ssl_security_bits_(0),
+      content_status_(NORMAL_CONTENT),
+      valid_fav_icon_(false),
+      has_post_data_(false),
+      restored_(false) {
+  ResourceBundle &rb = ResourceBundle::GetSharedInstance();
+  favicon_ = *rb.GetBitmapNamed(IDR_DEFAULT_FAVICON);
+}
+
+NavigationEntry::NavigationEntry(TabContentsType type,
+                                 SiteInstance* instance,
+                                 int page_id,
+                                 const GURL& url,
+                                 const std::wstring& title,
+                                 PageTransition::Type transition_type)
+    : type_(type),
+      unique_id_(GetUniqueID()),
+      site_instance_(instance),
+      page_id_(page_id),
+      url_(url),
+      security_style_(SECURITY_STYLE_UNKNOWN),
+      title_(title),
+      transition_type_(transition_type),
+      page_type_(NORMAL_PAGE),
+      ssl_cert_id_(0),
+      ssl_cert_status_(0),
+      ssl_security_bits_(-1),
+      content_status_(NORMAL_CONTENT),
+      valid_fav_icon_(false),
+      has_post_data_(false),
+      restored_(false) {
+  ResourceBundle &rb = ResourceBundle::GetSharedInstance();
+  favicon_ = *rb.GetBitmapNamed(IDR_DEFAULT_FAVICON);
+}
+
+
+void NavigationEntry::SetSiteInstance(SiteInstance* site_instance) {
+  // Note that the SiteInstance should usually not be changed after it is set,
+  // but this may happen if the NavigationEntry was cloned and needs to use a
+  // different SiteInstance.
+
+  if (site_instance_ == site_instance) {
+    // No change necessary.
+    return;
+  }
+
+  // The ref counting is handled automatically, since these are scoped_refptrs.
+  site_instance_ = site_instance;
+}
+
+void NavigationEntry::SetContentState(const std::string& state) {
+  state_ = state;
+}
+
+void NavigationEntry::CopySSLInfoFrom(const NavigationEntry& entry) {
+  security_style_ = entry.security_style_;
+  content_status_ = entry.content_status_;
+  ssl_cert_id_ = entry.ssl_cert_id_;
+  ssl_cert_status_ = entry.ssl_cert_status_;
+  ssl_security_bits_ = entry.ssl_security_bits_;
+}
+
+void NavigationEntry::ResetSSLStates() {
+  ssl_cert_id_ = 0;
+  ssl_cert_status_ = 0;
+  ssl_security_bits_ = -1;
+  security_style_ = SECURITY_STYLE_UNKNOWN;
+  content_status_ = NORMAL_CONTENT;
+}
+
+int NavigationEntry::GetUniqueID() {
+  // Never return 0, as that is the "no ID" value.
+  do {
+    ++unique_id_counter_;
+  } while (!unique_id_counter_);
+  return unique_id_counter_;
+}