Nika Layzell
cb527df820
Looking at the existing callers, it seems like basically all of them actually wanted `CanSend()`, and didn't want this function. This method is misleading, as it is just a value which returns `true` until `ActorDestroy()` has been called. Differential Revision: https://phabricator.services.mozilla.com/D294218
85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "mozilla/dom/BrowserBridgeHost.h"
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#include "mozilla/dom/Element.h"
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#include "nsFrameLoader.h"
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namespace mozilla::dom {
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NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(BrowserBridgeHost)
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NS_INTERFACE_MAP_ENTRY(nsISupports)
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NS_INTERFACE_MAP_END
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NS_IMPL_CYCLE_COLLECTION(BrowserBridgeHost)
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NS_IMPL_CYCLE_COLLECTING_ADDREF(BrowserBridgeHost)
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NS_IMPL_CYCLE_COLLECTING_RELEASE(BrowserBridgeHost)
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BrowserBridgeHost::BrowserBridgeHost(BrowserBridgeChild* aChild)
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: mBridge(aChild) {}
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TabId BrowserBridgeHost::GetTabId() const { return mBridge->GetTabId(); }
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mozilla::layers::LayersId BrowserBridgeHost::GetLayersId() const {
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return mBridge->GetLayersId();
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}
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BrowsingContext* BrowserBridgeHost::GetBrowsingContext() const {
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return mBridge->GetBrowsingContext();
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}
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bool BrowserBridgeHost::CanSend() const {
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return mBridge && mBridge->CanSend();
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}
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void BrowserBridgeHost::LoadURL(nsDocShellLoadState* aLoadState) {
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MOZ_ASSERT(aLoadState);
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(void)mBridge->SendLoadURL(WrapNotNull(aLoadState));
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}
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void BrowserBridgeHost::ResumeLoad(uint64_t aPendingSwitchId) {
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(void)mBridge->SendResumeLoad(aPendingSwitchId);
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}
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void BrowserBridgeHost::DestroyStart() {
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// We don't clear the bridge until BrowserBridgeChild::ActorDestroy is called,
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// which will end up calling DestroyComplete().
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if (mBridge) {
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(void)mBridge->SendBeginDestroy();
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}
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}
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void BrowserBridgeHost::DestroyComplete() { mBridge = nullptr; }
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bool BrowserBridgeHost::Show(const OwnerShowInfo& aShowInfo) {
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(void)mBridge->SendShow(aShowInfo);
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return true;
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}
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void BrowserBridgeHost::UpdateDimensions(const LayoutDeviceIntRect& aRect,
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const LayoutDeviceIntSize& aSize) {
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(void)mBridge->SendUpdateDimensions(aRect, aSize);
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}
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void BrowserBridgeHost::UpdateEffects(EffectsInfo aEffects) {
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if (!mBridge || mEffectsInfo == aEffects) {
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return;
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}
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mEffectsInfo = aEffects;
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(void)mBridge->SendUpdateEffects(mEffectsInfo);
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}
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already_AddRefed<nsIWidget> BrowserBridgeHost::GetWidget() const {
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RefPtr<Element> owner = mBridge->GetFrameLoader()->GetOwnerContent();
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nsCOMPtr<nsIWidget> widget = nsContentUtils::WidgetForContent(owner);
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if (!widget) {
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widget = nsContentUtils::WidgetForDocument(owner->OwnerDoc());
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}
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return widget.forget();
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}
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} // namespace mozilla::dom
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