Add chrome to the repository.

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

1 files changed, 119 insertions, 0 deletions

diff --git a/chrome/browser/session_startup_pref.cc b/chrome/browser/session_startup_pref.cc
new file mode 100644
index 0000000..febbb00
--- /dev/null
+++ b/chrome/browser/session_startup_pref.cc
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+// 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/session_startup_pref.h"
+
+#include "base/string_util.h"
+#include "chrome/browser/profile.h"
+#include "chrome/common/pref_names.h"
+#include "chrome/common/pref_service.h"
+#include "base/string_util.h"
+
+// static
+void SessionStartupPref::RegisterUserPrefs(PrefService* prefs) {
+  prefs->RegisterIntegerPref(prefs::kRestoreOnStartup, 0);
+  prefs->RegisterListPref(prefs::kURLsToRestoreOnStartup);
+}
+
+// static
+void SessionStartupPref::SetStartupPref(
+    Profile* profile,
+    const SessionStartupPref& pref) {
+  DCHECK(profile);
+  SetStartupPref(profile->GetPrefs(), pref);
+}
+
+//static
+void SessionStartupPref::SetStartupPref(PrefService* prefs,
+                                        const SessionStartupPref& pref) {
+  DCHECK(prefs);
+  int type = 0;
+  switch(pref.type) {
+    case LAST:
+      type = 1;
+      break;
+
+    case URLS:
+      type = 4;
+      break;
+  }
+  prefs->SetInteger(prefs::kRestoreOnStartup, type);
+
+  // Always save the URLs, that way the UI can remain consistent even if the
+  // user changes the startup type pref.
+  // Ownership of the ListValue retains with the pref service.
+  ListValue* url_pref_list =
+      prefs->GetMutableList(prefs::kURLsToRestoreOnStartup);
+  DCHECK(url_pref_list);
+  url_pref_list->Clear();
+  for (size_t i = 0; i < pref.urls.size(); ++i) {
+    url_pref_list->Set(static_cast<int>(i),
+                       new StringValue(UTF8ToWide(pref.urls[i].spec())));
+  }
+}
+
+// static
+SessionStartupPref SessionStartupPref::GetStartupPref(Profile* profile) {
+  DCHECK(profile);
+  return GetStartupPref(profile->GetPrefs());
+}
+
+// static
+SessionStartupPref SessionStartupPref::GetStartupPref(PrefService* prefs) {
+  DCHECK(prefs);
+  SessionStartupPref pref;
+  switch (prefs->GetInteger(prefs::kRestoreOnStartup)) {
+    case 1: {
+      pref.type = LAST;
+      break;
+    }
+
+    case 4: {
+      pref.type = URLS;
+      break;
+    }
+
+    // default case or bogus type are treated as not doing anything special
+    // on startup.
+  }
+
+  ListValue* url_pref_list = prefs->GetMutableList(
+      prefs::kURLsToRestoreOnStartup);
+  DCHECK(url_pref_list);
+  for (size_t i = 0; i < url_pref_list->GetSize(); ++i) {
+    Value* value = NULL;
+    if (url_pref_list->Get(i, &value)) {
+      std::wstring url_text;
+      if (value->GetAsString(&url_text))
+        pref.urls.push_back(GURL(url_text));
+    }
+  }
+
+  return pref;
+}