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| author | pkasting@chromium.org <pkasting@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-11 03:31:44 +0000 |
|---|---|---|
| committer | pkasting@chromium.org <pkasting@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-11-11 03:31:44 +0000 |
| commit | dc484904b1424c2b59bfed60f30b678e1c4b5988 (patch) | |
| tree | c1fff456adae0c5a5cdce1143e686db5b7a32149 /app/win/window_impl.h | |
| parent | d19c0a84f266ba9f63e8130e81232f4ef8b53a4d (diff) | |
| download | chromium_src-dc484904b1424c2b59bfed60f30b678e1c4b5988.zip chromium_src-dc484904b1424c2b59bfed60f30b678e1c4b5988.tar.gz chromium_src-dc484904b1424c2b59bfed60f30b678e1c4b5988.tar.bz2 | |
Try to make widgets clean up after themselves a bit better:
* When they get "destroy" window manager messages, clean up internal state so nothing will call into them and in theory someone could re-Init() successfully
* When they're deleted, ensure they're also "destroyed" from the window manager point of view
BUG=27347
TEST=none
Review URL: http://codereview.chromium.org/391010
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@31646 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'app/win/window_impl.h')
| -rw-r--r-- | app/win/window_impl.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/app/win/window_impl.h b/app/win/window_impl.h index fb5d512..dd7ef5a 100644 --- a/app/win/window_impl.h +++ b/app/win/window_impl.h @@ -87,6 +87,10 @@ class WindowImpl : public MessageMapInterface { // If necessary, this registers the window class. std::wstring GetWindowClassName(); + // Called when the HWND gets a WM_DESTROY message; should cause us to clean + // up any state. + void OnDestroy(); + // All classes registered by WidgetWin start with this name. static const wchar_t* const kBaseClassName; |