Refactor ViewState handling for drawing area / plugins
authorbarraclough@apple.com <barraclough@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Thu, 2 Jan 2014 22:20:05 +0000 (22:20 +0000)
committerbarraclough@apple.com <barraclough@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Thu, 2 Jan 2014 22:20:05 +0000 (22:20 +0000)
commitd0e183a6dd4120706f104c53d06180e35d8e9958
tree6e35def4304fc35032e46a1c836f63f2c2925156
parente90e8d969467bb688e67db65a66bafe3097bbe8d
Refactor ViewState handling for drawing area / plugins
https://bugs.webkit.org/show_bug.cgi?id=126272

Reviewed by Tim Horton.

Instead of all ViewState changes being handled by the WebPage, notify the DrawingArea & PluginView to better encapsulate.

* WebProcess/Plugins/PluginView.cpp:
(WebKit::PluginView::viewStateDidChange):
(WebKit::PluginView::platformViewStateDidChange):
    - added, handle changes in ViewState relevant to PluginView.
(WebKit::PluginView::didInitializePlugin):
    - helper function removed.
* WebProcess/Plugins/PluginView.h:
    - added/removed function declarations.
* WebProcess/WebPage/DrawingArea.h:
(WebKit::DrawingArea::viewStateDidChange):
    - declare viewStateDidChange.
* WebProcess/WebPage/WebPage.cpp:
(WebKit::WebPage::setActive):
    - no need to notify plugin.
(WebKit::WebPage::setViewIsVisible):
    - no need to notify drawing area.
(WebKit::WebPage::setViewState):
    - send viewStateDidChange to drawing area / plugin.
(WebKit::WebPage::setWindowIsVisible):
    - no need to notify plugin.
* WebProcess/WebPage/WebPage.h:
(WebKit::WebPage::layerHostingMode):
    - removed setLayerHostingMode.
* WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h:
    - declare viewStateDidChange.
* WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:
(WebKit::TiledCoreAnimationDrawingArea::viewStateDidChange):
    - added, handle changes in ViewState relevant to DrawingArea.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@161226 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebKit2/ChangeLog
Source/WebKit2/WebProcess/Plugins/PluginView.cpp
Source/WebKit2/WebProcess/Plugins/PluginView.h
Source/WebKit2/WebProcess/WebPage/DrawingArea.h
Source/WebKit2/WebProcess/WebPage/WebPage.cpp
Source/WebKit2/WebProcess/WebPage/WebPage.h
Source/WebKit2/WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h
Source/WebKit2/WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm