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Bug 528396 part2 cleaning up nsDOMWindowUtils.cpp r=roc

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This commit is contained in:
Masayuki Nakano 2010-03-19 14:03:41 +09:00
parent 44096c6f1b
commit 3d1afb3ecb
1 changed files with 34 additions and 51 deletions
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85
dom/base/nsDOMWindowUtils.cpp
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@ -142,9 +142,9 @@ nsDOMWindowUtils::GetDocCharsetIsForced(PRBool *aIsForced)
{
*aIsForced = PR_FALSE;
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap)) || !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
if (mWindow) {
nsCOMPtr<nsIDocument> doc(do_QueryInterface(mWindow->GetExtantDocument()));
@ -158,10 +158,9 @@ NS_IMETHODIMP
nsDOMWindowUtils::GetDocumentMetadata(const nsAString& aName,
nsAString& aValue)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
if (mWindow) {
nsCOMPtr<nsIDocument> doc(do_QueryInterface(mWindow->GetExtantDocument()));
@ -222,10 +221,9 @@ nsDOMWindowUtils::SendMouseEvent(const nsAString& aType,
PRInt32 aModifiers,
PRBool aIgnoreRootScrollFrame)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
// get the widget to send the event to
nsPoint offset;
@ -287,10 +285,9 @@ nsDOMWindowUtils::SendMouseScrollEvent(const nsAString& aType,
PRInt32 aDelta,
PRInt32 aModifiers)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
// get the widget to send the event to
nsPoint offset;
@ -338,10 +335,9 @@ nsDOMWindowUtils::SendKeyEvent(const nsAString& aType,
PRBool aPreventDefault,
PRBool* aDefaultActionTaken)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
// get the widget to send the event to
nsCOMPtr<nsIWidget> widget = GetWidget();
@ -389,10 +385,9 @@ nsDOMWindowUtils::SendNativeKeyEvent(PRInt32 aNativeKeyboardLayout,
const nsAString& aCharacters,
const nsAString& aUnmodifiedCharacters)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
// get the widget to send the event to
nsCOMPtr<nsIWidget> widget = GetWidget();
@ -410,10 +405,9 @@ nsDOMWindowUtils::SendNativeMouseEvent(PRInt32 aScreenX,
PRInt32 aModifierFlags,
nsIDOMElement* aElement)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
// get the widget to send the event to
nsCOMPtr<nsIWidget> widget = GetWidgetForElement(aElement);
@ -427,10 +421,9 @@ nsDOMWindowUtils::SendNativeMouseEvent(PRInt32 aScreenX,
NS_IMETHODIMP
nsDOMWindowUtils::ActivateNativeMenuItemAt(const nsAString& indexString)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
// get the widget to send the event to
nsCOMPtr<nsIWidget> widget = GetWidget();
@ -443,10 +436,9 @@ nsDOMWindowUtils::ActivateNativeMenuItemAt(const nsAString& indexString)
NS_IMETHODIMP
nsDOMWindowUtils::ForceUpdateNativeMenuAt(const nsAString& indexString)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
// get the widget to send the event to
nsCOMPtr<nsIWidget> widget = GetWidget();
@ -500,10 +492,9 @@ nsDOMWindowUtils::GetWidgetForElement(nsIDOMElement* aElement)
NS_IMETHODIMP
nsDOMWindowUtils::Focus(nsIDOMElement* aElement)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled(
"UniversalXPConnect", &hasCap)) || !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
nsIFocusManager* fm = nsFocusManager::GetFocusManager();
if (fm) {
@ -522,11 +513,9 @@ nsDOMWindowUtils::GarbageCollect()
// NOTE: Only do this in NON debug builds, as this function can useful
// during debugging.
#ifndef DEBUG
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->
IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
#endif
nsJSContext::CC();
@ -565,10 +554,9 @@ nsDOMWindowUtils::SendSimpleGestureEvent(const nsAString& aType,
PRFloat64 aDelta,
PRInt32 aModifiers)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
// get the widget to send the event to
nsPoint offset;
@ -645,9 +633,9 @@ nsDOMWindowUtils::CompareCanvases(nsIDOMHTMLCanvasElement *aCanvas1,
PRUint32* aMaxDifference,
PRUint32* retVal)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap)) || !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
if (aCanvas1 == nsnull ||
aCanvas2 == nsnull ||
@ -734,11 +722,9 @@ nsDOMWindowUtils::ClearMozAfterPaintEvents()
NS_IMETHODIMP
nsDOMWindowUtils::DisableNonTestMouseEvents(PRBool aDisable)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->
IsCapabilityEnabled("UniversalXPConnect", &hasCap)) ||
!hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
NS_ENSURE_TRUE(mWindow, NS_ERROR_FAILURE);
nsIDocShell *docShell = mWindow->GetDocShell();
@ -752,9 +738,9 @@ nsDOMWindowUtils::DisableNonTestMouseEvents(PRBool aDisable)
NS_IMETHODIMP
nsDOMWindowUtils::SuppressEventHandling(PRBool aSuppress)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap)) || !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
nsCOMPtr<nsIDocument> doc(do_QueryInterface(mWindow->GetExtantDocument()));
NS_ENSURE_TRUE(doc, NS_ERROR_FAILURE);
@ -843,11 +829,9 @@ nsDOMWindowUtils::GetScreenPixelsPerCSSPixel(float* aScreenPixels)
NS_IMETHODIMP
nsDOMWindowUtils::GetCOWForObject()
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->
IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
nsCOMPtr<nsIXPConnect> xpc = nsContentUtils::XPConnect();
@ -1163,10 +1147,9 @@ NS_IMETHODIMP
nsDOMWindowUtils::SendContentCommandEvent(const nsAString& aType,
nsITransferable * aTransferable)
{
PRBool hasCap = PR_FALSE;
if (NS_FAILED(nsContentUtils::GetSecurityManager()->IsCapabilityEnabled("UniversalXPConnect", &hasCap))
|| !hasCap)
if (!IsUniversalXPConnectCapable()) {
return NS_ERROR_DOM_SECURITY_ERR;
}
// get the widget to send the event to
nsCOMPtr<nsIWidget> widget = GetWidget();