db497b3200
The methodology used to generate this CL is documented in https://crbug.com/1098010#c95. No-Try: true Bug: 1098010 Change-Id: I6ae92e5d7ccbf73b176588124b2f8b4067f805b3 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3900575 Reviewed-by: Mark Mentovai <mark@chromium.org> Owners-Override: Avi Drissman <avi@chromium.org> Commit-Queue: Avi Drissman <avi@chromium.org> Auto-Submit: Avi Drissman <avi@chromium.org> Cr-Commit-Position: refs/heads/main@{#1047628}
65 lines
1.7 KiB
C++
65 lines
1.7 KiB
C++
// Copyright 2012 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "ppapi/cpp/mouse_lock.h"
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#include "ppapi/c/ppb_mouse_lock.h"
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#include "ppapi/c/ppp_mouse_lock.h"
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#include "ppapi/cpp/completion_callback.h"
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#include "ppapi/cpp/instance.h"
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#include "ppapi/cpp/instance_handle.h"
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#include "ppapi/cpp/module.h"
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#include "ppapi/cpp/module_impl.h"
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namespace pp {
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namespace {
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static const char kPPPMouseLockInterface[] = PPP_MOUSELOCK_INTERFACE;
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void MouseLockLost(PP_Instance instance) {
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void* object =
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Instance::GetPerInstanceObject(instance, kPPPMouseLockInterface);
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if (!object)
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return;
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static_cast<MouseLock*>(object)->MouseLockLost();
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}
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const PPP_MouseLock ppp_mouse_lock = {
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&MouseLockLost
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};
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template <> const char* interface_name<PPB_MouseLock_1_0>() {
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return PPB_MOUSELOCK_INTERFACE_1_0;
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}
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} // namespace
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MouseLock::MouseLock(Instance* instance)
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: associated_instance_(instance) {
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Module::Get()->AddPluginInterface(kPPPMouseLockInterface, &ppp_mouse_lock);
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instance->AddPerInstanceObject(kPPPMouseLockInterface, this);
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}
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MouseLock::~MouseLock() {
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Instance::RemovePerInstanceObject(associated_instance_,
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kPPPMouseLockInterface, this);
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}
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int32_t MouseLock::LockMouse(const CompletionCallback& cc) {
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if (!has_interface<PPB_MouseLock_1_0>())
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return cc.MayForce(PP_ERROR_NOINTERFACE);
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return get_interface<PPB_MouseLock_1_0>()->LockMouse(
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associated_instance_.pp_instance(), cc.pp_completion_callback());
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}
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void MouseLock::UnlockMouse() {
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if (has_interface<PPB_MouseLock_1_0>()) {
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get_interface<PPB_MouseLock_1_0>()->UnlockMouse(
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associated_instance_.pp_instance());
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}
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}
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} // namespace pp
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