mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
76 lines
2.3 KiB
C++
76 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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 "nsDOMClassInfoID.h"
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#include "nsDOMCommandEvent.h"
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nsDOMCommandEvent::nsDOMCommandEvent(nsPresContext* aPresContext,
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nsCommandEvent* aEvent)
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: nsDOMEvent(aPresContext, aEvent ? aEvent :
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new nsCommandEvent(false, nullptr, nullptr, nullptr))
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{
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mEvent->time = PR_Now();
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if (aEvent) {
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mEventIsInternal = false;
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} else {
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mEventIsInternal = true;
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}
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}
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nsDOMCommandEvent::~nsDOMCommandEvent()
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{
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if (mEventIsInternal && mEvent->eventStructType == NS_COMMAND_EVENT) {
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delete static_cast<nsCommandEvent*>(mEvent);
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mEvent = nullptr;
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}
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}
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DOMCI_DATA(CommandEvent, nsDOMCommandEvent)
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NS_INTERFACE_MAP_BEGIN(nsDOMCommandEvent)
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NS_INTERFACE_MAP_ENTRY(nsIDOMCommandEvent)
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NS_DOM_INTERFACE_MAP_ENTRY_CLASSINFO(CommandEvent)
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NS_INTERFACE_MAP_END_INHERITING(nsDOMEvent)
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NS_IMPL_ADDREF_INHERITED(nsDOMCommandEvent, nsDOMEvent)
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NS_IMPL_RELEASE_INHERITED(nsDOMCommandEvent, nsDOMEvent)
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NS_IMETHODIMP
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nsDOMCommandEvent::GetCommand(nsAString& aCommand)
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{
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nsIAtom* command = static_cast<nsCommandEvent*>(mEvent)->command;
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if (command) {
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command->ToString(aCommand);
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} else {
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aCommand.Truncate();
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}
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return NS_OK;
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}
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NS_IMETHODIMP
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nsDOMCommandEvent::InitCommandEvent(const nsAString& aTypeArg,
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bool aCanBubbleArg,
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bool aCancelableArg,
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const nsAString& aCommand)
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{
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nsresult rv = nsDOMEvent::InitEvent(aTypeArg, aCanBubbleArg, aCancelableArg);
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NS_ENSURE_SUCCESS(rv, rv);
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static_cast<nsCommandEvent*>(mEvent)->command = do_GetAtom(aCommand);
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return NS_OK;
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}
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nsresult NS_NewDOMCommandEvent(nsIDOMEvent** aInstancePtrResult,
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nsPresContext* aPresContext,
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nsCommandEvent* aEvent)
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{
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nsDOMCommandEvent* it = new nsDOMCommandEvent(aPresContext, aEvent);
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if (nullptr == it) {
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return NS_ERROR_OUT_OF_MEMORY;
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}
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return CallQueryInterface(it, aInstancePtrResult);
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}
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