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| author | atwilson@chromium.org <atwilson@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-13 01:13:37 +0000 |
|---|---|---|
| committer | atwilson@chromium.org <atwilson@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-13 01:13:37 +0000 |
| commit | 30447b6a5d6109d455f2c6262454105d5adf8f94 (patch) | |
| tree | 3ef69964f7cf3e10d662af94f88e05288e16ad8c /chrome/renderer/websharedworkerrepository_impl.h | |
| parent | 6eca5f19ffabd672349df42595551e7a4b1da987 (diff) | |
| download | chromium_src-30447b6a5d6109d455f2c6262454105d5adf8f94.zip chromium_src-30447b6a5d6109d455f2c6262454105d5adf8f94.tar.gz chromium_src-30447b6a5d6109d455f2c6262454105d5adf8f94.tar.bz2 | |
Added lifecycle management and sharing support for SharedWorkers. SharedWorkers
can now outlive their parent pages and can be shared by multiple instances
across multiple tabs.
BUG=26233
TEST=ui tests
Review URL: http://codereview.chromium.org/390017
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31868 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/renderer/websharedworkerrepository_impl.h')
| -rw-r--r-- | chrome/renderer/websharedworkerrepository_impl.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/chrome/renderer/websharedworkerrepository_impl.h b/chrome/renderer/websharedworkerrepository_impl.h index d8cec99..5806485 100644 --- a/chrome/renderer/websharedworkerrepository_impl.h +++ b/chrome/renderer/websharedworkerrepository_impl.h @@ -7,14 +7,24 @@ #include "third_party/WebKit/WebKit/chromium/public/WebSharedWorkerRepository.h" +#include "base/hash_tables.h" + namespace WebKit { class WebSharedWorker; } class WebSharedWorkerRepositoryImpl : public WebKit::WebSharedWorkerRepository { + public: virtual void addSharedWorker(WebKit::WebSharedWorker*, DocumentID document); virtual void documentDetached(DocumentID document); + + // Returns true if the document has created a SharedWorker (used by the + // WebKit code to determine if the document can be suspended). virtual bool hasSharedWorkers(DocumentID document); + private: + // The set of documents that have created a SharedWorker. + typedef base::hash_set<DocumentID> DocumentSet; + DocumentSet shared_worker_parents_; }; #endif // CHROME_RENDERER_WEB_SHARED_WORKER_REPOSITORY_IMPL_H_ |