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Bug 621117 - Support native cursor manipulation from OOP plugins on OS X. r=josh,bsmedberg a=sheriff

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This commit is contained in:
Steven Michaud
2011-05-24 01:58:28 -05:00
parent 810da53825
commit 34429e3cad
15 changed files with 1459 additions and 1 deletions
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80
dom/plugins/ipc/PluginModuleParent.cpp
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@@ -41,6 +41,8 @@
#elif XP_MACOSX
#include "PluginUtilsOSX.h"
#include "PluginInterposeOSX.h"
#include "nsIPrefService.h"
#include "nsIPrefBranch.h"
#endif
#ifdef MOZ_WIDGET_QT
#include <QtCore/QCoreApplication>
@@ -1048,6 +1050,84 @@ PluginModuleParent::RecvPluginHideWindow(const uint32_t& aWindowId)
#endif
}
bool
PluginModuleParent::RecvSetCursor(const NSCursorInfo& aCursorInfo)
{
PLUGIN_LOG_DEBUG(("%s", FULLFUNCTION));
#if defined(XP_MACOSX)
mac_plugin_interposing::parent::OnSetCursor(aCursorInfo);
return true;
#else
NS_NOTREACHED(
"PluginInstanceParent::RecvSetCursor not implemented!");
return false;
#endif
}
bool
PluginModuleParent::RecvShowCursor(const bool& aShow)
{
PLUGIN_LOG_DEBUG(("%s", FULLFUNCTION));
#if defined(XP_MACOSX)
mac_plugin_interposing::parent::OnShowCursor(aShow);
return true;
#else
NS_NOTREACHED(
"PluginInstanceParent::RecvShowCursor not implemented!");
return false;
#endif
}
bool
PluginModuleParent::RecvPushCursor(const NSCursorInfo& aCursorInfo)
{
PLUGIN_LOG_DEBUG(("%s", FULLFUNCTION));
#if defined(XP_MACOSX)
mac_plugin_interposing::parent::OnPushCursor(aCursorInfo);
return true;
#else
NS_NOTREACHED(
"PluginInstanceParent::RecvPushCursor not implemented!");
return false;
#endif
}
bool
PluginModuleParent::RecvPopCursor()
{
PLUGIN_LOG_DEBUG(("%s", FULLFUNCTION));
#if defined(XP_MACOSX)
mac_plugin_interposing::parent::OnPopCursor();
return true;
#else
NS_NOTREACHED(
"PluginInstanceParent::RecvPopCursor not implemented!");
return false;
#endif
}
bool
PluginModuleParent::RecvGetNativeCursorsSupported(bool* supported)
{
PLUGIN_LOG_DEBUG(("%s", FULLFUNCTION));
#if defined(XP_MACOSX)
PRBool nativeCursorsSupported = PR_FALSE;
nsCOMPtr<nsIPrefBranch> prefs = do_GetService(NS_PREFSERVICE_CONTRACTID);
if (prefs) {
if (NS_FAILED(prefs->GetBoolPref("dom.ipc.plugins.nativeCursorSupport",
&nativeCursorsSupported))) {
nativeCursorsSupported = PR_FALSE;
}
}
*supported = nativeCursorsSupported;
return true;
#else
NS_NOTREACHED(
"PluginInstanceParent::RecvGetNativeCursorSupportLevel not implemented!");
return false;
#endif
}
#ifdef OS_MACOSX
#define DEFAULT_REFRESH_MS 20 // CoreAnimation: 50 FPS