1 files changed, 95 insertions, 0 deletions
diff --git a/Source/WebKit/chromium/src/WebGeolocationPermissionRequestManager.cpp b/Source/WebKit/chromium/src/WebGeolocationPermissionRequestManager.cpp
new file mode 100644
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+++ b/Source/WebKit/chromium/src/WebGeolocationPermissionRequestManager.cpp
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+/*
+ * Copyright (C) 2010 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:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS 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 "config.h"
+#include "WebGeolocationPermissionRequestManager.h"
+
+#include "WebGeolocationPermissionRequest.h"
+#include <wtf/HashMap.h>
+
+namespace WebCore {
+class Geolocation;
+}
+
+using namespace WebCore;
+
+typedef HashMap<Geolocation*, int> GeolocationIdMap;
+typedef HashMap<int, Geolocation*> IdGeolocationMap;
+
+namespace WebKit {
+class WebGeolocationPermissionRequestManagerPrivate {
+public:
+    GeolocationIdMap m_geolocationIdMap;
+    IdGeolocationMap m_idGeolocationMap;
+};
+}
+
+using namespace WebKit;
+
+int WebGeolocationPermissionRequestManager::add(const WebKit::WebGeolocationPermissionRequest& permissionRequest)
+{
+    Geolocation* geolocation = permissionRequest.geolocation();
+    ASSERT(!m_private->m_geolocationIdMap.contains(geolocation));
+    int id = ++m_lastId;
+    m_private->m_geolocationIdMap.add(geolocation, id);
+    m_private->m_idGeolocationMap.add(id, geolocation);
+    return id;
+}
+
+bool WebGeolocationPermissionRequestManager::remove(const WebKit::WebGeolocationPermissionRequest& permissionRequest, int& id)
+{
+    Geolocation* geolocation = permissionRequest.geolocation();
+    GeolocationIdMap::iterator it = m_private->m_geolocationIdMap.find(geolocation);
+    if (it == m_private->m_geolocationIdMap.end())
+        return false;
+    id = it->second;
+    m_private->m_geolocationIdMap.remove(it);
+    m_private->m_idGeolocationMap.remove(id);
+    return true;
+}
+
+bool WebGeolocationPermissionRequestManager::remove(int id, WebKit::WebGeolocationPermissionRequest& permissionRequest)
+{
+    IdGeolocationMap::iterator it = m_private->m_idGeolocationMap.find(id);
+    if (it == m_private->m_idGeolocationMap.end())
+        return false;
+    Geolocation* geolocation = it->second;
+    permissionRequest = WebGeolocationPermissionRequest(geolocation);
+    m_private->m_idGeolocationMap.remove(it);
+    m_private->m_geolocationIdMap.remove(geolocation);
+    return true;
+}
+
+void WebGeolocationPermissionRequestManager::init()
+{
+    m_lastId = 0;
+    m_private.reset(new WebGeolocationPermissionRequestManagerPrivate);
+}
+
+void WebGeolocationPermissionRequestManager::reset()
+{
+    m_private.reset(0);
+}
+