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| author | wittman@chromium.org <wittman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-21 04:08:56 +0000 |
|---|---|---|
| committer | wittman@chromium.org <wittman@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2013-08-21 04:08:56 +0000 |
| commit | 25a1377226e0d2bcea512ef9b68a7a82316dd5c6 (patch) | |
| tree | 50ee43b9b8c339f3bfe1864726a69bdc01fc3690 /components/web_modal | |
| parent | fc7218e30364b31fcfc314db1dc21501858c2657 (diff) | |
| download | chromium_src-25a1377226e0d2bcea512ef9b68a7a82316dd5c6.zip chromium_src-25a1377226e0d2bcea512ef9b68a7a82316dd5c6.tar.gz chromium_src-25a1377226e0d2bcea512ef9b68a7a82316dd5c6.tar.bz2 | |
Observe WebContentsModalDialogHost from NativeWebContentsModalDialogManagerViews
Replace per-Widget observers of WebContentsModalDialogHost with a
single observer for all web contents modal dialogs associated with the
same WebContents. This is a step towards reducing dependencies of web
contents modal dialog creation, to support future changes to move the
creation code within ui/views.
Also add WebContentsModalDialogHostObserver::OnHostDestroying(). This
is needed since NativeWebContentsModalDialogManagerViews can be destroyed
after the WebContentsModalDialogHost.
BUG=271746
Review URL: https://chromiumcodereview.appspot.com/23201010
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@218640 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'components/web_modal')
| -rw-r--r-- | components/web_modal/web_contents_modal_dialog_host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/components/web_modal/web_contents_modal_dialog_host.h b/components/web_modal/web_contents_modal_dialog_host.h index 499925c..b14c6e8 100644 --- a/components/web_modal/web_contents_modal_dialog_host.h +++ b/components/web_modal/web_contents_modal_dialog_host.h @@ -18,6 +18,7 @@ class WebContentsModalDialogHostObserver { virtual ~WebContentsModalDialogHostObserver(); virtual void OnPositionRequiresUpdate() = 0; + virtual void OnHostDestroying() = 0; protected: WebContentsModalDialogHostObserver(); |