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https://github.com/mozilla/gecko-dev.git
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91 lines
3.0 KiB
C++
91 lines
3.0 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/ContentChild.h"
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#include "mozilla/Unused.h"
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#include "nsArrayUtils.h"
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#include "nsClipboardProxy.h"
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#include "nsISupportsPrimitives.h"
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#include "nsCOMPtr.h"
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#include "nsComponentManagerUtils.h"
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#include "nsXULAppAPI.h"
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#include "nsContentUtils.h"
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#include "PermissionMessageUtils.h"
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using namespace mozilla;
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using namespace mozilla::dom;
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NS_IMPL_ISUPPORTS(nsClipboardProxy, nsIClipboard, nsIClipboardProxy)
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nsClipboardProxy::nsClipboardProxy() : mClipboardCaps(false, false) {}
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NS_IMETHODIMP
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nsClipboardProxy::SetData(nsITransferable* aTransferable,
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nsIClipboardOwner* anOwner, int32_t aWhichClipboard) {
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ContentChild* child = ContentChild::GetSingleton();
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IPCDataTransfer ipcDataTransfer;
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nsContentUtils::TransferableToIPCTransferable(aTransferable, &ipcDataTransfer,
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false, child, nullptr);
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bool isPrivateData = aTransferable->GetIsPrivateData();
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nsCOMPtr<nsIPrincipal> requestingPrincipal =
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aTransferable->GetRequestingPrincipal();
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nsContentPolicyType contentPolicyType = aTransferable->GetContentPolicyType();
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child->SendSetClipboard(ipcDataTransfer, isPrivateData,
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IPC::Principal(requestingPrincipal),
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contentPolicyType, aWhichClipboard);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsClipboardProxy::GetData(nsITransferable* aTransferable,
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int32_t aWhichClipboard) {
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nsTArray<nsCString> types;
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aTransferable->FlavorsTransferableCanImport(types);
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IPCDataTransfer dataTransfer;
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ContentChild::GetSingleton()->SendGetClipboard(types, aWhichClipboard,
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&dataTransfer);
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return nsContentUtils::IPCTransferableToTransferable(
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dataTransfer, false /* aAddDataFlavor */, aTransferable,
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ContentChild::GetSingleton());
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}
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NS_IMETHODIMP
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nsClipboardProxy::EmptyClipboard(int32_t aWhichClipboard) {
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ContentChild::GetSingleton()->SendEmptyClipboard(aWhichClipboard);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsClipboardProxy::HasDataMatchingFlavors(const nsTArray<nsCString>& aFlavorList,
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int32_t aWhichClipboard,
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bool* aHasType) {
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*aHasType = false;
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ContentChild::GetSingleton()->SendClipboardHasType(aFlavorList,
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aWhichClipboard, aHasType);
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return NS_OK;
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}
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NS_IMETHODIMP
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nsClipboardProxy::SupportsSelectionClipboard(bool* aIsSupported) {
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*aIsSupported = mClipboardCaps.supportsSelectionClipboard();
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return NS_OK;
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}
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NS_IMETHODIMP
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nsClipboardProxy::SupportsFindClipboard(bool* aIsSupported) {
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*aIsSupported = mClipboardCaps.supportsFindClipboard();
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return NS_OK;
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}
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void nsClipboardProxy::SetCapabilities(
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const ClipboardCapabilities& aClipboardCaps) {
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mClipboardCaps = aClipboardCaps;
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}
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