openharmony/windowmanager
1
0
Fork 0
mirror of https://github.com/openharmony/windowmanager.git synced 2026-07-21 04:25:28 -04:00
Code Issues Packages Projects Releases Wiki Activity
Files
e506dc4d265d630ae29fe31e439292c0394ed2dc
windowmanager/wmserver/src/window_node_container.cpp
T
chyyy0213 2b7b248a3f takesnapshot before animation 
Signed-off-by: chyyy0213 <chenhaiying3@huawei.com>
Change-Id: Ia2a18de6b5db712ddbf170d9e8d15ca6192a5562
Signed-off-by: chyyy0213 <chenhaiying3@huawei.com>
2022-07-15 18:35:58 +08:00

1941 lines
73 KiB
C++
Raw Blame History

/*
* Copyright (c) 2021-2022 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "window_node_container.h"
#include <algorithm>
#include <cinttypes>
#include <ctime>
#include <display_power_mgr_client.h>
#include <hitrace_meter.h>
#include <power_mgr_client.h>
#include "common_event_manager.h"
#include "dm_common.h"
#include "remote_animation.h"
#include "starting_window.h"
#include "window_helper.h"
#include "window_inner_manager.h"
#include "window_layout_policy_cascade.h"
#include "window_layout_policy_tile.h"
#include "window_manager_agent_controller.h"
#include "window_manager_hilog.h"
#include "wm_common.h"
#include "wm_common_inner.h"
namespace OHOS {
namespace Rosen {
namespace {
constexpr HiviewDFX::HiLogLabel LABEL = {LOG_CORE, HILOG_DOMAIN_WINDOW, "WindowNodeContainer"};
constexpr int WINDOW_NAME_MAX_LENGTH = 10;
const char DISABLE_WINDOW_ANIMATION_PATH[] = "/etc/disable_window_animation";
constexpr uint32_t MAX_BRIGHTNESS = 255;
constexpr uint32_t SPLIT_WINDOWS_CNT = 2;
constexpr uint32_t EXIT_SPLIT_POINTS_NUMBER = 2;
constexpr int UID_TRANSFROM_DIVISOR = 20000;
constexpr int UID_MIN = 100;
}
WindowNodeContainer::WindowNodeContainer(const sptr<DisplayInfo>& displayInfo, ScreenId displayGroupId)
{
DisplayId displayId = displayInfo->GetDisplayId();
// create and displayGroupInfo and displayGroupController
displayGroupInfo_ = new DisplayGroupInfo(displayGroupId, displayInfo);
displayGroupController_ = new DisplayGroupController(this, displayGroupInfo_);
displayGroupController_->InitNewDisplay(displayId);
// init layout policy
layoutPolicies_[WindowLayoutMode::CASCADE] = new WindowLayoutPolicyCascade(displayGroupInfo_,
displayGroupController_->displayGroupWindowTree_);
layoutPolicies_[WindowLayoutMode::TILE] = new WindowLayoutPolicyTile(displayGroupInfo_,
displayGroupController_->displayGroupWindowTree_);
layoutPolicy_ = layoutPolicies_[WindowLayoutMode::CASCADE];
layoutPolicy_->Launch();
Rect initalDividerRect = layoutPolicies_[WindowLayoutMode::CASCADE]->GetInitalDividerRect(displayId);
displayGroupController_->SetInitalDividerRect(displayId, initalDividerRect);
// init avoidAreaController
avoidController_ = new AvoidAreaController(focusedWindow_);
}
WindowNodeContainer::~WindowNodeContainer()
{
Destroy();
}
uint32_t WindowNodeContainer::GetWindowCountByType(WindowType windowType)
{
uint32_t windowNumber = 0;
auto counter = [&windowNumber, &windowType](sptr<WindowNode>& windowNode) {
if (windowNode->GetWindowType() == windowType && !windowNode->startingWindowShown_) ++windowNumber;
};
std::for_each(belowAppWindowNode_->children_.begin(), belowAppWindowNode_->children_.end(), counter);
std::for_each(appWindowNode_->children_.begin(), appWindowNode_->children_.end(), counter);
std::for_each(aboveAppWindowNode_->children_.begin(), aboveAppWindowNode_->children_.end(), counter);
return windowNumber;
}
WMError WindowNodeContainer::AddWindowNodeOnWindowTree(sptr<WindowNode>& node, const sptr<WindowNode>& parentNode)
{
sptr<WindowNode> root = FindRoot(node->GetWindowType());
if (root == nullptr) {
WLOGFE("root is nullptr!");
return WMError::WM_ERROR_NULLPTR;
}
node->requestedVisibility_ = true;
if (parentNode != nullptr) { // subwindow
if (parentNode->parent_ != root &&
!((parentNode->GetWindowFlags() & static_cast<uint32_t>(WindowFlag::WINDOW_FLAG_SHOW_WHEN_LOCKED)) &&
(parentNode->parent_ == aboveAppWindowNode_))) {
WLOGFE("window type and parent window not match or try to add subwindow to subwindow, which is forbidden");
return WMError::WM_ERROR_INVALID_PARAM;
}
node->currentVisibility_ = parentNode->currentVisibility_;
node->parent_ = parentNode;
} else { // mainwindow
node->parent_ = root;
node->currentVisibility_ = true;
for (auto& child : node->children_) {
child->currentVisibility_ = child->requestedVisibility_;
}
if (WindowHelper::IsSystemBarWindow(node->GetWindowType())) {
displayGroupController_->sysBarNodeMaps_[node->GetDisplayId()][node->GetWindowType()] = node;
}
}
return WMError::WM_OK;
}
WMError WindowNodeContainer::ShowStartingWindow(sptr<WindowNode>& node)
{
if (node->currentVisibility_) {
WLOGFE("current window is visible, windowId: %{public}u", node->GetWindowId());
return WMError::WM_ERROR_INVALID_OPERATION;
}
WMError res = AddWindowNodeOnWindowTree(node, nullptr);
if (res != WMError::WM_OK) {
return res;
}
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(node->GetDisplayId());
if (windowPair == nullptr) {
WLOGFE("Window pair is nullptr");
return WMError::WM_ERROR_NULLPTR;
}
UpdateWindowTree(node);
windowPair->UpdateIfSplitRelated(node);
if (node->IsSplitMode() || node->GetWindowType() == WindowType::WINDOW_TYPE_DOCK_SLICE) {
RaiseSplitRelatedWindowToTop(node);
}
displayGroupController_->PreProcessWindowNode(node, WindowUpdateType::WINDOW_UPDATE_ADDED);
StartingWindow::UpdateRSTree(node);
AssignZOrder();
layoutPolicy_->AddWindowNode(node);
WLOGFI("ShowStartingWindow windowId: %{public}u end", node->GetWindowId());
return WMError::WM_OK;
}
WMError WindowNodeContainer::IsTileRectSatisfiedWithSizeLimits(sptr<WindowNode>& node)
{
if (layoutMode_ == WindowLayoutMode::TILE &&
!layoutPolicy_->IsTileRectSatisfiedWithSizeLimits(node)) {
WLOGFE("layoutMode is tile, default rect is not satisfied with size limits of window, windowId: %{public}u",
node->GetWindowId());
return WMError::WM_ERROR_INVALID_WINDOW_MODE_OR_SIZE;
}
return WMError::WM_OK;
}
WMError WindowNodeContainer::AddWindowNode(sptr<WindowNode>& node, sptr<WindowNode>& parentNode)
{
if (!node->startingWindowShown_) {
WMError res = AddWindowNodeOnWindowTree(node, parentNode);
if (res != WMError::WM_OK) {
return res;
}
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(node->GetDisplayId());
if (windowPair == nullptr) {
WLOGFE("Window pair is nullptr");
return WMError::WM_ERROR_NULLPTR;
}
UpdateWindowTree(node);
windowPair->UpdateIfSplitRelated(node);
if (node->IsSplitMode()) {
RaiseSplitRelatedWindowToTop(node);
}
displayGroupController_->PreProcessWindowNode(node, WindowUpdateType::WINDOW_UPDATE_ADDED);
// add node on RSTree
for (auto& displayId : node->GetShowingDisplays()) {
UpdateRSTree(node, displayId, true, node->isPlayAnimationShow_);
}
} else {
node->isPlayAnimationShow_ = false;
node->startingWindowShown_ = false;
ReZOrderShowWhenLockedWindowIfNeeded(node);
}
AssignZOrder();
layoutPolicy_->AddWindowNode(node);
NotifyIfAvoidAreaChanged(node, AvoidControlType::AVOID_NODE_ADD);
DumpScreenWindowTree();
NotifyAccessibilityWindowInfo(node, WindowUpdateType::WINDOW_UPDATE_ADDED);
UpdateCameraFloatWindowStatus(node, true);
if (WindowHelper::IsAppWindow(node->GetWindowType())) {
backupWindowIds_.clear();
}
if (node->GetWindowType() == WindowType::WINDOW_TYPE_KEYGUARD) {
isScreenLocked_ = true;
}
WLOGFI("AddWindowNode windowId: %{public}u end", node->GetWindowId());
return WMError::WM_OK;
}
void WindowNodeContainer::UpdateRSTreeWhenShowingDisplaysChange(sptr<WindowNode>& node,
const std::vector<DisplayId>& lastShowingDisplays,
const std::vector<DisplayId>& curShowingDisplays)
{
// Update RSTree
for (auto& displayId : lastShowingDisplays) {
if (std::find(curShowingDisplays.begin(), curShowingDisplays.end(), displayId) == curShowingDisplays.end()) {
UpdateRSTree(node, displayId, false);
WLOGFI("remove from RSTree : %{public}" PRIu64"", displayId);
}
}
for (auto& displayId : curShowingDisplays) {
if (std::find(lastShowingDisplays.begin(), lastShowingDisplays.end(), displayId) == lastShowingDisplays.end()) {
UpdateRSTree(node, displayId, true);
WLOGFI("add on RSTree : %{public}" PRIu64"", displayId);
}
}
}
WMError WindowNodeContainer::UpdateWindowNode(sptr<WindowNode>& node, WindowUpdateReason reason)
{
// Preprocess node
const auto lastShowingDisplays = node->GetShowingDisplays();
displayGroupController_->PreProcessWindowNode(node, WindowUpdateType::WINDOW_UPDATE_ACTIVE);
const auto& curShowingDisplays = node->GetShowingDisplays();
// Update RSTree
UpdateRSTreeWhenShowingDisplaysChange(node, lastShowingDisplays, curShowingDisplays);
if (WindowHelper::IsMainWindow(node->GetWindowType()) && WindowHelper::IsSwitchCascadeReason(reason)) {
SwitchLayoutPolicy(WindowLayoutMode::CASCADE, node->GetDisplayId());
}
layoutPolicy_->UpdateWindowNode(node);
NotifyIfAvoidAreaChanged(node, AvoidControlType::AVOID_NODE_UPDATE);
DumpScreenWindowTree();
WLOGFI("UpdateWindowNode windowId: %{public}u end", node->GetWindowId());
return WMError::WM_OK;
}
void WindowNodeContainer::RemoveWindowNodeFromWindowTree(sptr<WindowNode>& node)
{
// remove this node from node vector of display
sptr<WindowNode> root = FindRoot(node->GetWindowType());
// remove this node from parent
auto iter = std::find(node->parent_->children_.begin(), node->parent_->children_.end(), node);
if (iter != node->parent_->children_.end()) {
node->parent_->children_.erase(iter);
} else {
WLOGFE("can't find this node in parent");
}
node->parent_ = nullptr;
}
void WindowNodeContainer::RemoveNodeFromRSTree(sptr<WindowNode>& node)
{
if (!node->isPlayAnimationHide_) { // update rs tree after animation
bool isAnimationPlayed = false;
if (RemoteAnimation::CheckAnimationController() && WindowHelper::IsMainWindow(node->GetWindowType())) {
isAnimationPlayed = true;
}
for (auto& displayId : node->GetShowingDisplays()) {
UpdateRSTree(node, displayId, false, isAnimationPlayed);
}
} else { // not update rs tree before animation
node->isPlayAnimationHide_ = false;
}
}
WMError WindowNodeContainer::RemoveWindowNode(sptr<WindowNode>& node)
{
if (node == nullptr) {
WLOGFE("window node or surface node is nullptr, invalid");
return WMError::WM_ERROR_DESTROYED_OBJECT;
}
if (node->parent_ == nullptr) {
WLOGFW("can't find parent of this node");
} else {
RemoveWindowNodeFromWindowTree(node);
}
node->requestedVisibility_ = false;
node->currentVisibility_ = false;
// Remove node from RSTree
// When RemoteAnimation exists, Remove node from RSTree after animation
RemoveNodeFromRSTree(node);
displayGroupController_->UpdateDisplayGroupWindowTree();
layoutPolicy_->RemoveWindowNode(node);
WindowMode lastMode = node->GetWindowMode();
if (HandleRemoveWindow(node) != WMError::WM_OK) {
return WMError::WM_ERROR_NULLPTR;
}
if (WindowHelper::IsMainNotFloatingWindow(node->GetWindowType(), lastMode)) {
NotifyDockWindowStateChanged(node, true);
}
NotifyIfAvoidAreaChanged(node, AvoidControlType::AVOID_NODE_REMOVE);
DumpScreenWindowTree();
NotifyAccessibilityWindowInfo(node, WindowUpdateType::WINDOW_UPDATE_REMOVED);
RecoverScreenDefaultOrientationIfNeed(node->GetDisplayId());
UpdateCameraFloatWindowStatus(node, false);
if (node->GetWindowType() == WindowType::WINDOW_TYPE_KEYGUARD) {
isScreenLocked_ = false;
}
if (node->GetWindowType() == WindowType::WINDOW_TYPE_BOOT_ANIMATION) {
DisplayManagerServiceInner::GetInstance().SetGravitySensorSubscriptionEnabled();
}
WLOGFI("RemoveWindowNode windowId: %{public}u end", node->GetWindowId());
return WMError::WM_OK;
}
WMError WindowNodeContainer::HandleRemoveWindow(sptr<WindowNode>& node)
{
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(node->GetDisplayId());
if (windowPair == nullptr) {
WLOGFE("Window pair is nullptr");
return WMError::WM_ERROR_NULLPTR;
}
windowPair->HandleRemoveWindow(node);
auto dividerWindow = windowPair->GetDividerWindow();
auto type = node->GetWindowType();
if ((type == WindowType::WINDOW_TYPE_STATUS_BAR || type == WindowType::WINDOW_TYPE_NAVIGATION_BAR) &&
dividerWindow != nullptr) {
UpdateWindowNode(dividerWindow, WindowUpdateReason::UPDATE_RECT);
}
return WMError::WM_OK;
}
WMError WindowNodeContainer::DestroyWindowNode(sptr<WindowNode>& node, std::vector<uint32_t>& windowIds)
{
WMError ret = RemoveWindowNode(node);
if (ret != WMError::WM_OK) {
WLOGFE("RemoveWindowNode failed");
return ret;
}
StartingWindow::ReleaseStartWinSurfaceNode(node);
node->surfaceNode_ = nullptr;
windowIds.push_back(node->GetWindowId());
for (auto& child : node->children_) { // destroy sub window if exists
windowIds.push_back(child->GetWindowId());
child->parent_ = nullptr;
if (child->surfaceNode_ != nullptr) {
WLOGFI("child surfaceNode set nullptr");
child->surfaceNode_ = nullptr;
}
}
// clear vector cache completely, swap with empty vector
auto emptyVector = std::vector<sptr<WindowNode>>();
node->children_.swap(emptyVector);
WLOGFI("DestroyWindowNode windowId: %{public}u end", node->GetWindowId());
return WMError::WM_OK;
}
void WindowNodeContainer::UpdateSizeChangeReason(sptr<WindowNode>& node, WindowSizeChangeReason reason)
{
if (!node->GetWindowToken()) {
WLOGFE("windowToken is null");
return;
}
if (node->GetWindowType() == WindowType::WINDOW_TYPE_DOCK_SLICE) {
for (auto& childNode : appWindowNode_->children_) {
if (childNode->IsSplitMode()) {
childNode->GetWindowToken()->UpdateWindowRect(childNode->GetWindowRect(),
childNode->GetDecoStatus(), reason);
childNode->ResetWindowSizeChangeReason();
WLOGFI("Notify split window that the drag action is start or end, windowId: %{public}d, "
"reason: %{public}u", childNode->GetWindowId(), reason);
}
}
} else {
node->GetWindowToken()->UpdateWindowRect(node->GetWindowRect(), node->GetDecoStatus(), reason);
node->ResetWindowSizeChangeReason();
WLOGFI("Notify window that the drag action is start or end, windowId: %{public}d, "
"reason: %{public}u", node->GetWindowId(), reason);
}
}
void WindowNodeContainer::UpdateWindowTree(sptr<WindowNode>& node)
{
HITRACE_METER(HITRACE_TAG_WINDOW_MANAGER);
node->priority_ = zorderPolicy_->GetWindowPriority(node->GetWindowType());
RaiseInputMethodWindowPriorityIfNeeded(node);
RaiseShowWhenLockedWindowIfNeeded(node);
auto parentNode = node->parent_;
auto position = parentNode->children_.end();
int splitWindowCnt = 0;
for (auto iter = parentNode->children_.begin(); iter < parentNode->children_.end(); ++iter) {
if (node->GetWindowType() == WindowType::WINDOW_TYPE_DOCK_SLICE && splitWindowCnt == SPLIT_WINDOWS_CNT) {
position = iter;
break;
}
if (WindowHelper::IsSplitWindowMode((*iter)->GetWindowMode())) {
splitWindowCnt++;
}
if ((*iter)->priority_ > node->priority_) {
position = iter;
break;
}
}
parentNode->children_.insert(position, node);
}
bool WindowNodeContainer::UpdateRSTree(sptr<WindowNode>& node, DisplayId displayId, bool isAdd, bool animationPlayed)
{
HITRACE_METER(HITRACE_TAG_WINDOW_MANAGER);
uint32_t animationFlag = node->GetWindowProperty()->GetAnimationFlag();
if (animationFlag == static_cast<uint32_t>(WindowAnimation::CUSTOM)) {
WLOGFI("not need to update RsTree since SystemWindow CustomAnimation is playing");
return true;
}
if (node->GetWindowType() == WindowType::WINDOW_TYPE_APP_COMPONENT) {
WLOGFI("WINDOW_TYPE_APP_COMPONENT not need to update RsTree");
return true;
}
static const bool IsWindowAnimationEnabled = ReadIsWindowAnimationEnabledProperty();
auto updateRSTreeFunc = [&]() {
auto& dms = DisplayManagerServiceInner::GetInstance();
WLOGFI("UpdateRSTree windowId: %{public}d, displayId: %{public}" PRIu64", isAdd: %{public}d",
node->GetWindowId(), displayId, isAdd);
if (isAdd) {
if (!node->currentVisibility_) {
WLOGFI("window: %{public}d is invisible, do not need update RS tree", node->GetWindowId());
return;
}
auto& surfaceNode = node->leashWinSurfaceNode_ != nullptr ? node->leashWinSurfaceNode_ : node->surfaceNode_;
dms.UpdateRSTree(displayId, surfaceNode, true);
for (auto& child : node->children_) {
if (child->currentVisibility_) {
dms.UpdateRSTree(displayId, child->surfaceNode_, true);
}
}
} else {
auto& surfaceNode = node->leashWinSurfaceNode_ != nullptr ? node->leashWinSurfaceNode_ : node->surfaceNode_;
dms.UpdateRSTree(displayId, surfaceNode, false);
for (auto& child : node->children_) {
dms.UpdateRSTree(displayId, child->surfaceNode_, false);
}
}
};
if (node->EnableDefaultAnimation(IsWindowAnimationEnabled, animationPlayed)) {
WLOGFI("add or remove window with animation");
// default transition duration: 350ms
static const RSAnimationTimingProtocol timingProtocol(350);
// default transition curve: EASE OUT
static const Rosen::RSAnimationTimingCurve curve = Rosen::RSAnimationTimingCurve::EASE_OUT;
// add window with transition animation
StartTraceArgs(HITRACE_TAG_WINDOW_MANAGER, "Animate(%u)", node->GetWindowId());
RSNode::Animate(timingProtocol, curve, updateRSTreeFunc);
FinishTrace(HITRACE_TAG_WINDOW_MANAGER);
} else {
// add or remove window without animation
WLOGFI("add or remove window without animation");
updateRSTreeFunc();
}
return true;
}
void WindowNodeContainer::RecoverScreenDefaultOrientationIfNeed(DisplayId displayId)
{
if (displayGroupController_->displayGroupWindowTree_[displayId][WindowRootNodeType::APP_WINDOW_NODE]->empty()) {
WLOGFI("appWindowNode_ child is empty in display %{public}" PRIu64"", displayId);
DisplayManagerServiceInner::GetInstance().
SetOrientationFromWindow(displayId, Orientation::UNSPECIFIED);
}
}
const std::vector<uint32_t>& WindowNodeContainer::Destroy()
{
// clear vector cache completely, swap with empty vector
auto emptyVector = std::vector<uint32_t>();
removedIds_.swap(emptyVector);
for (auto& node : belowAppWindowNode_->children_) {
DestroyWindowNode(node, removedIds_);
}
for (auto& node : appWindowNode_->children_) {
DestroyWindowNode(node, removedIds_);
}
for (auto& node : aboveAppWindowNode_->children_) {
DestroyWindowNode(node, removedIds_);
}
return removedIds_;
}
sptr<WindowNode> WindowNodeContainer::FindRoot(WindowType type) const
{
if (WindowHelper::IsAppWindow(type) || type == WindowType::WINDOW_TYPE_DOCK_SLICE ||
type == WindowType::WINDOW_TYPE_APP_COMPONENT || type == WindowType::WINDOW_TYPE_PLACEHOLDER) {
return appWindowNode_;
}
if (WindowHelper::IsBelowSystemWindow(type)) {
return belowAppWindowNode_;
}
if (WindowHelper::IsAboveSystemWindow(type)) {
return aboveAppWindowNode_;
}
return nullptr;
}
sptr<WindowNode> WindowNodeContainer::FindWindowNodeById(uint32_t id) const
{
std::vector<sptr<WindowNode>> rootNodes = { aboveAppWindowNode_, appWindowNode_, belowAppWindowNode_ };
for (auto& rootNode : rootNodes) {
for (auto& node : rootNode->children_) {
if (node->GetWindowId() == id) {
return node;
}
for (auto& subNode : node->children_) {
if (subNode->GetWindowId() == id) {
return subNode;
}
}
}
}
return nullptr;
}
void WindowNodeContainer::UpdateFocusStatus(uint32_t id, bool focused) const
{
auto node = FindWindowNodeById(id);
if (node == nullptr) {
WLOGFW("cannot find focused window id:%{public}d", id);
} else {
if (node->GetWindowToken()) {
node->GetWindowToken()->UpdateFocusStatus(focused);
}
if (node->abilityToken_ == nullptr) {
WLOGFI("abilityToken is null, window : %{public}d", id);
}
if (focused) {
WLOGFW("current focus window: windowId: %{public}d, windowName: %{public}s",
id, node->GetWindowProperty()->GetWindowName().c_str());
}
sptr<FocusChangeInfo> focusChangeInfo = new FocusChangeInfo(node->GetWindowId(), node->GetDisplayId(),
node->GetCallingPid(), node->GetCallingUid(), node->GetWindowType(), node->abilityToken_);
WindowManagerAgentController::GetInstance().UpdateFocusChangeInfo(
focusChangeInfo, focused);
}
}
void WindowNodeContainer::UpdateActiveStatus(uint32_t id, bool isActive) const
{
auto node = FindWindowNodeById(id);
if (node == nullptr) {
WLOGFE("cannot find active window id: %{public}d", id);
return;
}
if (node->GetWindowToken()) {
node->GetWindowToken()->UpdateActiveStatus(isActive);
}
}
void WindowNodeContainer::UpdateBrightness(uint32_t id, bool byRemoved)
{
auto node = FindWindowNodeById(id);
if (node == nullptr) {
WLOGFE("cannot find active window id: %{public}d", id);
return;
}
if (!byRemoved) {
if (!WindowHelper::IsAppWindow(node->GetWindowType())) {
return;
}
}
WLOGFI("brightness: [%{public}f, %{public}f]", GetDisplayBrightness(), node->GetBrightness());
if (node->GetBrightness() == UNDEFINED_BRIGHTNESS) {
if (GetDisplayBrightness() != node->GetBrightness()) {
WLOGFI("adjust brightness with default value");
DisplayPowerMgr::DisplayPowerMgrClient::GetInstance().RestoreBrightness();
SetDisplayBrightness(UNDEFINED_BRIGHTNESS); // UNDEFINED_BRIGHTNESS means system default brightness
}
SetBrightnessWindow(INVALID_WINDOW_ID);
} else {
if (GetDisplayBrightness() != node->GetBrightness()) {
WLOGFI("adjust brightness with value: %{public}u", ToOverrideBrightness(node->GetBrightness()));
DisplayPowerMgr::DisplayPowerMgrClient::GetInstance().OverrideBrightness(
ToOverrideBrightness(node->GetBrightness()));
SetDisplayBrightness(node->GetBrightness());
}
SetBrightnessWindow(node->GetWindowId());
}
}
void WindowNodeContainer::AssignZOrder()
{
zOrder_ = 0;
WindowNodeOperationFunc func = [this](sptr<WindowNode> node) {
if (node->leashWinSurfaceNode_ != nullptr) {
node->leashWinSurfaceNode_->SetPositionZ(zOrder_);
}
if (node->surfaceNode_ != nullptr) {
node->surfaceNode_->SetPositionZ(zOrder_);
}
if (node->startingWinSurfaceNode_ != nullptr) {
node->startingWinSurfaceNode_->SetPositionZ(zOrder_);
}
++zOrder_;
return false;
};
TraverseWindowTree(func, false);
displayGroupController_->UpdateDisplayGroupWindowTree();
}
WMError WindowNodeContainer::SetFocusWindow(uint32_t windowId)
{
if (focusedWindow_ == windowId) {
WLOGFI("focused window do not change, id: %{public}u", windowId);
return WMError::WM_DO_NOTHING;
}
UpdateFocusStatus(focusedWindow_, false);
focusedWindow_ = windowId;
sptr<WindowNode> node = FindWindowNodeById(windowId);
NotifyAccessibilityWindowInfo(node, WindowUpdateType::WINDOW_UPDATE_FOCUSED);
UpdateFocusStatus(focusedWindow_, true);
return WMError::WM_OK;
}
uint32_t WindowNodeContainer::GetFocusWindow() const
{
return focusedWindow_;
}
WMError WindowNodeContainer::SetActiveWindow(uint32_t windowId, bool byRemoved)
{
if (activeWindow_ == windowId) {
WLOGFI("active window do not change, id: %{public}u", windowId);
return WMError::WM_DO_NOTHING;
}
UpdateActiveStatus(activeWindow_, false);
activeWindow_ = windowId;
UpdateActiveStatus(activeWindow_, true);
UpdateBrightness(activeWindow_, byRemoved);
return WMError::WM_OK;
}
void WindowNodeContainer::SetDisplayBrightness(float brightness)
{
displayBrightness_ = brightness;
}
float WindowNodeContainer::GetDisplayBrightness() const
{
return displayBrightness_;
}
void WindowNodeContainer::SetBrightnessWindow(uint32_t windowId)
{
brightnessWindow_ = windowId;
}
uint32_t WindowNodeContainer::GetBrightnessWindow() const
{
return brightnessWindow_;
}
uint32_t WindowNodeContainer::ToOverrideBrightness(float brightness)
{
return static_cast<uint32_t>(brightness * MAX_BRIGHTNESS);
}
uint32_t WindowNodeContainer::GetActiveWindow() const
{
return activeWindow_;
}
sptr<WindowLayoutPolicy> WindowNodeContainer::GetLayoutPolicy() const
{
return layoutPolicy_;
}
sptr<AvoidAreaController> WindowNodeContainer::GetAvoidController() const
{
return avoidController_;
}
sptr<DisplayGroupController> WindowNodeContainer::GetMultiDisplayController() const
{
return displayGroupController_;
}
sptr<WindowNode> WindowNodeContainer::GetRootNode(WindowRootNodeType type) const
{
if (type == WindowRootNodeType::ABOVE_WINDOW_NODE) {
return aboveAppWindowNode_;
} else if (type == WindowRootNodeType::APP_WINDOW_NODE) {
return appWindowNode_;
} else if (type == WindowRootNodeType::BELOW_WINDOW_NODE) {
return belowAppWindowNode_;
}
return nullptr;
}
void WindowNodeContainer::HandleKeepScreenOn(const sptr<WindowNode>& node, bool requireLock)
{
if (requireLock && node->keepScreenLock_ == nullptr) {
// reset ipc identity
std::string identity = IPCSkeleton::ResetCallingIdentity();
node->keepScreenLock_ = PowerMgr::PowerMgrClient::GetInstance().CreateRunningLock(node->GetWindowName(),
PowerMgr::RunningLockType::RUNNINGLOCK_SCREEN);
// set ipc identity to raw
IPCSkeleton::SetCallingIdentity(identity);
}
if (node->keepScreenLock_ == nullptr) {
return;
}
WLOGFI("handle keep screen on: [%{public}s, %{public}d]", node->GetWindowName().c_str(), requireLock);
HITRACE_METER_FMT(HITRACE_TAG_WINDOW_MANAGER, "container:HandleKeepScreenOn(%s, %d)",
node->GetWindowName().c_str(), requireLock);
ErrCode res;
// reset ipc identity
std::string identity = IPCSkeleton::ResetCallingIdentity();
if (requireLock) {
res = node->keepScreenLock_->Lock();
} else {
res = node->keepScreenLock_->UnLock();
}
// set ipc identity to raw
IPCSkeleton::SetCallingIdentity(identity);
if (res != ERR_OK) {
WLOGFE("handle keep screen running lock failed: [operation: %{public}d, err: %{public}d]", requireLock, res);
}
}
bool WindowNodeContainer::IsAboveSystemBarNode(sptr<WindowNode> node) const
{
int32_t curPriority = zorderPolicy_->GetWindowPriority(node->GetWindowType());
if ((curPriority > zorderPolicy_->GetWindowPriority(WindowType::WINDOW_TYPE_STATUS_BAR)) &&
(curPriority > zorderPolicy_->GetWindowPriority(WindowType::WINDOW_TYPE_NAVIGATION_BAR))) {
return true;
}
return false;
}
bool WindowNodeContainer::IsSplitImmersiveNode(sptr<WindowNode> node) const
{
auto type = node->GetWindowType();
return node->IsSplitMode() || type == WindowType::WINDOW_TYPE_DOCK_SLICE;
}
std::unordered_map<WindowType, SystemBarProperty> WindowNodeContainer::GetExpectImmersiveProperty() const
{
std::unordered_map<WindowType, SystemBarProperty> sysBarPropMap {
{ WindowType::WINDOW_TYPE_STATUS_BAR, SystemBarProperty() },
{ WindowType::WINDOW_TYPE_NAVIGATION_BAR, SystemBarProperty() },
};
std::vector<sptr<WindowNode>> rootNodes = { aboveAppWindowNode_, appWindowNode_, belowAppWindowNode_ };
for (auto& node : rootNodes) {
for (auto iter = node->children_.rbegin(); iter < node->children_.rend(); ++iter) {
auto& sysBarPropMapNode = (*iter)->GetSystemBarProperty();
if (IsAboveSystemBarNode(*iter)) {
continue;
}
if (WindowHelper::IsFullScreenWindow((*iter)->GetWindowMode())
&& (*iter)->GetWindowType() != WindowType::WINDOW_TYPE_PANEL) {
WLOGFI("Top immersive window id: %{public}d. Use full immersive prop", (*iter)->GetWindowId());
for (auto it : sysBarPropMap) {
sysBarPropMap[it.first] = (sysBarPropMapNode.find(it.first))->second;
}
return sysBarPropMap;
} else if (IsSplitImmersiveNode(*iter)) {
WLOGFI("Top split window id: %{public}d. Use split immersive prop", (*iter)->GetWindowId());
for (auto it : sysBarPropMap) {
sysBarPropMap[it.first] = (sysBarPropMapNode.find(it.first))->second;
sysBarPropMap[it.first].enable_ = false;
}
return sysBarPropMap;
}
}
}
WLOGFI("No immersive window on top. Use default systembar Property");
return sysBarPropMap;
}
void WindowNodeContainer::NotifyIfAvoidAreaChanged(const sptr<WindowNode>& node,
const AvoidControlType avoidType) const
{
auto checkFunc = [this](sptr<WindowNode> node) {
return CheckWindowNodeWhetherInWindowTree(node);
};
avoidController_->ProcessWindowChange(node, avoidType, checkFunc);
if (WindowHelper::IsSystemBarWindow(node->GetWindowType())) {
NotifyIfSystemBarRegionChanged(node->GetDisplayId());
} else {
NotifyIfSystemBarTintChanged(node->GetDisplayId());
}
NotifyIfKeyboardRegionChanged(node, avoidType);
}
void WindowNodeContainer::BeforeProcessWindowAvoidAreaChangeWhenDisplayChange() const
{
avoidController_->SetFlagForProcessWindowChange(true);
}
void WindowNodeContainer::ProcessWindowAvoidAreaChangeWhenDisplayChange() const
{
avoidController_->SetFlagForProcessWindowChange(false);
auto checkFunc = [this](sptr<WindowNode> node) {
return CheckWindowNodeWhetherInWindowTree(node);
};
WindowNodeOperationFunc func = [avoidController = avoidController_, &checkFunc](sptr<WindowNode> node) {
avoidController->ProcessWindowChange(node, AvoidControlType::AVOID_NODE_UPDATE, checkFunc);
return false;
};
TraverseWindowTree(func, true);
}
void WindowNodeContainer::NotifyIfSystemBarTintChanged(DisplayId displayId) const
{
HITRACE_METER(HITRACE_TAG_WINDOW_MANAGER);
auto expectSystemBarProp = GetExpectImmersiveProperty();
SystemBarRegionTints tints;
SysBarTintMap& sysBarTintMap = displayGroupController_->sysBarTintMaps_[displayId];
for (auto it : sysBarTintMap) {
auto expectProp = expectSystemBarProp.find(it.first)->second;
if (it.second.prop_ == expectProp) {
continue;
}
WLOGFI("System bar prop update, Type: %{public}d, Visible: %{public}d, Color: %{public}x | %{public}x",
static_cast<int32_t>(it.first), expectProp.enable_, expectProp.backgroundColor_, expectProp.contentColor_);
sysBarTintMap[it.first].prop_ = expectProp;
sysBarTintMap[it.first].type_ = it.first;
tints.emplace_back(sysBarTintMap[it.first]);
}
WindowManagerAgentController::GetInstance().UpdateSystemBarRegionTints(displayId, tints);
}
void WindowNodeContainer::NotifyIfSystemBarRegionChanged(DisplayId displayId) const
{
HITRACE_METER(HITRACE_TAG_WINDOW_MANAGER);
SystemBarRegionTints tints;
SysBarTintMap& sysBarTintMap = displayGroupController_->sysBarTintMaps_[displayId];
SysBarNodeMap& sysBarNodeMap = displayGroupController_->sysBarNodeMaps_[displayId];
for (auto it : sysBarTintMap) { // split screen mode not support yet
auto sysNode = sysBarNodeMap[it.first];
if (sysNode == nullptr || it.second.region_ == sysNode->GetWindowRect()) {
continue;
}
const Rect& newRegion = sysNode->GetWindowRect();
sysBarTintMap[it.first].region_ = newRegion;
sysBarTintMap[it.first].type_ = it.first;
tints.emplace_back(sysBarTintMap[it.first]);
WLOGFI("system bar region update, type: %{public}d" \
"region: [%{public}d, %{public}d, %{public}d, %{public}d]",
static_cast<int32_t>(it.first), newRegion.posX_, newRegion.posY_, newRegion.width_, newRegion.height_);
}
WindowManagerAgentController::GetInstance().UpdateSystemBarRegionTints(displayId, tints);
}
void WindowNodeContainer::NotifyIfKeyboardRegionChanged(const sptr<WindowNode>& node,
const AvoidControlType avoidType) const
{
if (node->GetWindowType() != WindowType::WINDOW_TYPE_INPUT_METHOD_FLOAT) {
WLOGFD("windowType: %{public}u", node->GetWindowType());
return;
}
auto callingWindow = FindWindowNodeById(node->GetCallingWindow());
if (callingWindow == nullptr) {
WLOGFI("callingWindow: %{public}u does not be set", node->GetCallingWindow());
callingWindow = FindWindowNodeById(GetFocusWindow());
}
if (callingWindow == nullptr || callingWindow->GetWindowToken() == nullptr) {
WLOGFE("does not have correct callingWindow for input method window");
return;
}
const WindowMode callingWindowMode = callingWindow->GetWindowMode();
if (callingWindowMode == WindowMode::WINDOW_MODE_FULLSCREEN ||
callingWindowMode == WindowMode::WINDOW_MODE_SPLIT_PRIMARY ||
callingWindowMode == WindowMode::WINDOW_MODE_SPLIT_SECONDARY) {
const Rect keyRect = node->GetWindowRect();
const Rect callingRect = callingWindow->GetWindowRect();
if (!WindowHelper::HasOverlap(callingRect, keyRect)) {
WLOGFD("no overlap between two windows");
return;
}
Rect overlapRect = { 0, 0, 0, 0 };
if (avoidType == AvoidControlType::AVOID_NODE_ADD || avoidType == AvoidControlType::AVOID_NODE_UPDATE) {
overlapRect = WindowHelper::GetOverlap(keyRect, callingRect, callingRect.posX_, callingRect.posY_);
}
WLOGFI("keyboard size change callingWindow: [%{public}s, %{public}u], " \
"overlap rect: [%{public}d, %{public}d, %{public}u, %{public}u]",
callingWindow->GetWindowName().c_str(), callingWindow->GetWindowId(),
overlapRect.posX_, overlapRect.posY_, overlapRect.width_, overlapRect.height_);
sptr<OccupiedAreaChangeInfo> info = new OccupiedAreaChangeInfo(OccupiedAreaType::TYPE_INPUT, overlapRect);
callingWindow->GetWindowToken()->UpdateOccupiedAreaChangeInfo(info);
return;
}
WLOGFE("does not have correct callingWindowMode for input method window");
}
void WindowNodeContainer::NotifySystemBarTints(std::vector<DisplayId> displayIdVec)
{
if (displayIdVec.size() != displayGroupController_->sysBarTintMaps_.size()) {
WLOGE("[Immersive] the number of display is error");
}
for (auto displayId : displayIdVec) {
SystemBarRegionTints tints;
SysBarTintMap& sysBarTintMap = displayGroupController_->sysBarTintMaps_[displayId];
for (auto it : sysBarTintMap) {
WLOGFI("[Immersive] system bar cur notify, T: %{public}d, " \
"V: %{public}d, C: %{public}x | %{public}x, " \
"R: [%{public}d, %{public}d, %{public}d, %{public}d]",
static_cast<int32_t>(it.first),
sysBarTintMap[it.first].prop_.enable_,
sysBarTintMap[it.first].prop_.backgroundColor_, sysBarTintMap[it.first].prop_.contentColor_,
sysBarTintMap[it.first].region_.posX_, sysBarTintMap[it.first].region_.posY_,
sysBarTintMap[it.first].region_.width_, sysBarTintMap[it.first].region_.height_);
tints.push_back(sysBarTintMap[it.first]);
}
WindowManagerAgentController::GetInstance().UpdateSystemBarRegionTints(displayId, tints);
}
}
void WindowNodeContainer::NotifyDockWindowStateChanged(sptr<WindowNode>& node, bool isEnable)
{
HITRACE_METER(HITRACE_TAG_WINDOW_MANAGER);
WLOGFI("[Immersive] begin isEnable: %{public}d", isEnable);
if (isEnable) {
for (auto& windowNode : appWindowNode_->children_) {
if (windowNode->GetWindowId() == node->GetWindowId()) {
continue;
}
if (!WindowHelper::IsFloatingWindow(windowNode->GetWindowMode())) {
return;
}
}
}
SystemBarProperty prop;
prop.enable_ = isEnable;
SystemBarRegionTint tint;
tint.type_ = WindowType::WINDOW_TYPE_LAUNCHER_DOCK;
tint.prop_ = prop;
SystemBarRegionTints tints;
tints.push_back(tint);
WindowManagerAgentController::GetInstance().UpdateSystemBarRegionTints(node->GetDisplayId(), tints);
}
void WindowNodeContainer::UpdateAvoidAreaListener(sptr<WindowNode>& windowNode, bool haveAvoidAreaListener)
{
avoidController_->UpdateAvoidAreaListener(windowNode, haveAvoidAreaListener);
}
bool WindowNodeContainer::IsTopWindow(uint32_t windowId, sptr<WindowNode>& rootNode) const
{
if (rootNode->children_.empty()) {
WLOGFE("root does not have any node");
return false;
}
auto node = *(rootNode->children_.rbegin());
if (node == nullptr) {
WLOGFE("window tree does not have any node");
return false;
}
for (auto iter = node->children_.rbegin(); iter < node->children_.rend(); iter++) {
if ((*iter)->priority_ > 0) {
return (*iter)->GetWindowId() == windowId;
} else {
break;
}
}
return node->GetWindowId() == windowId;
}
void WindowNodeContainer::RaiseOrderedWindowToTop(std::vector<sptr<WindowNode>>& orderedNodes,
std::vector<sptr<WindowNode>>& windowNodes)
{
for (auto iter = appWindowNode_->children_.begin(); iter != appWindowNode_->children_.end();) {
uint32_t wid = (*iter)->GetWindowId();
auto orderedIter = std::find_if(orderedNodes.begin(), orderedNodes.end(),
[wid] (sptr<WindowNode> orderedNode) { return orderedNode->GetWindowId() == wid; });
if (orderedIter != orderedNodes.end()) {
iter = windowNodes.erase(iter);
} else {
iter++;
}
}
for (auto iter = orderedNodes.begin(); iter != orderedNodes.end(); iter++) {
UpdateWindowTree(*iter);
}
return;
}
void WindowNodeContainer::RaiseWindowToTop(uint32_t windowId, std::vector<sptr<WindowNode>>& windowNodes)
{
auto iter = std::find_if(windowNodes.begin(), windowNodes.end(),
[windowId](sptr<WindowNode> node) {
return node->GetWindowId() == windowId;
});
// raise app node window to top
if (iter != windowNodes.end()) {
sptr<WindowNode> node = *iter;
windowNodes.erase(iter);
UpdateWindowTree(node);
WLOGFI("raise window to top %{public}u", node->GetWindowId());
}
}
void WindowNodeContainer::FillWindowInfo(sptr<WindowInfo>& windowInfo, const sptr<WindowNode>& node) const
{
if (windowInfo == nullptr) {
WLOGFE("windowInfo is null");
return;
}
windowInfo->wid_ = static_cast<int32_t>(node->GetWindowId());
windowInfo->windowRect_ = node->GetWindowRect();
windowInfo->focused_ = node->GetWindowId() == focusedWindow_;
windowInfo->displayId_ = node->GetDisplayId();
windowInfo->mode_ = node->GetWindowMode();
windowInfo->type_ = node->GetWindowType();
auto property = node->GetWindowProperty();
if (property != nullptr) {
windowInfo->isDecorEnable_ = property->GetDecorEnable();
}
}
void WindowNodeContainer::NotifyAccessibilityWindowInfo(const sptr<WindowNode>& node, WindowUpdateType type) const
{
if (node == nullptr) {
WLOGFE("window node is null");
return;
}
bool isNeedNotify = false;
switch (type) {
case WindowUpdateType::WINDOW_UPDATE_ADDED:
if (node->currentVisibility_) {
isNeedNotify = true;
}
break;
case WindowUpdateType::WINDOW_UPDATE_FOCUSED:
if (node->GetWindowId() == focusedWindow_) {
isNeedNotify = true;
}
break;
case WindowUpdateType::WINDOW_UPDATE_REMOVED:
isNeedNotify = true;
break;
case WindowUpdateType::WINDOW_UPDATE_PROPERTY:
isNeedNotify = true;
break;
default:
break;
}
if (isNeedNotify) {
std::vector<sptr<WindowInfo>> windowList;
GetWindowList(windowList);
sptr<WindowInfo> windowInfo = new (std::nothrow) WindowInfo();
sptr<AccessibilityWindowInfo> accessibilityWindowInfo = new (std::nothrow) AccessibilityWindowInfo();
if (windowInfo != nullptr && accessibilityWindowInfo != nullptr) {
FillWindowInfo(windowInfo, node);
accessibilityWindowInfo->currentWindowInfo_ = windowInfo;
accessibilityWindowInfo->windowList_ = windowList;
WindowManagerAgentController::GetInstance().NotifyAccessibilityWindowInfo(accessibilityWindowInfo, type);
}
}
}
void WindowNodeContainer::GetWindowList(std::vector<sptr<WindowInfo>>& windowList) const
{
std::vector<sptr<WindowNode>> windowNodes;
TraverseContainer(windowNodes);
for (auto node : windowNodes) {
sptr<WindowInfo> windowInfo = new (std::nothrow) WindowInfo();
if (windowInfo != nullptr) {
FillWindowInfo(windowInfo, node);
windowList.emplace_back(windowInfo);
}
}
}
void WindowNodeContainer::TraverseContainer(std::vector<sptr<WindowNode>>& windowNodes) const
{
for (auto& node : belowAppWindowNode_->children_) {
TraverseWindowNode(node, windowNodes);
}
for (auto& node : appWindowNode_->children_) {
TraverseWindowNode(node, windowNodes);
}
for (auto& node : aboveAppWindowNode_->children_) {
TraverseWindowNode(node, windowNodes);
}
std::reverse(windowNodes.begin(), windowNodes.end());
}
void WindowNodeContainer::TraverseWindowNode(sptr<WindowNode>& node, std::vector<sptr<WindowNode>>& windowNodes) const
{
if (node == nullptr) {
return;
}
auto iter = node->children_.begin();
for (; iter < node->children_.end(); ++iter) {
if ((*iter)->priority_ < 0) {
windowNodes.emplace_back(*iter);
} else {
break;
}
}
windowNodes.emplace_back(node);
for (; iter < node->children_.end(); ++iter) {
windowNodes.emplace_back(*iter);
}
}
AvoidArea WindowNodeContainer::GetAvoidAreaByType(const sptr<WindowNode>& node, AvoidAreaType avoidAreaType) const
{
if (CheckWindowNodeWhetherInWindowTree(node)) {
return avoidController_->GetAvoidAreaByType(node, avoidAreaType);
}
return {};
}
bool WindowNodeContainer::CheckWindowNodeWhetherInWindowTree(const sptr<WindowNode>& node) const
{
bool isInWindowTree = false;
WindowNodeOperationFunc func = [&node, &isInWindowTree](sptr<WindowNode> windowNode) {
if (node->GetWindowId() == windowNode->GetWindowId()) {
isInWindowTree = true;
return true;
}
return false;
};
TraverseWindowTree(func, true);
return isInWindowTree;
}
void WindowNodeContainer::DumpScreenWindowTree()
{
WLOGFI("-------- dump window info begin---------");
WLOGFI("WindowName DisplayId WinId Type Mode Flag ZOrd Orientation abilityToken [ x y w h]");
uint32_t zOrder = zOrder_;
WindowNodeOperationFunc func = [&zOrder](sptr<WindowNode> node) {
Rect rect = node->GetWindowRect();
const std::string& windowName = node->GetWindowName().size() < WINDOW_NAME_MAX_LENGTH ?
node->GetWindowName() : node->GetWindowName().substr(0, WINDOW_NAME_MAX_LENGTH);
WLOGI("DumpScreenWindowTree: %{public}10s %{public}9" PRIu64" %{public}5u %{public}4u %{public}4u %{public}4u "
"%{public}4u %{public}11u %{public}d [%{public}4d %{public}4d %{public}4u %{public}4u]",
windowName.c_str(), node->GetDisplayId(), node->GetWindowId(), node->GetWindowType(), node->GetWindowMode(),
node->GetWindowFlags(), --zOrder, static_cast<uint32_t>(node->GetRequestedOrientation()),
node->abilityToken_ != nullptr, rect.posX_, rect.posY_, rect.width_, rect.height_);
return false;
};
TraverseWindowTree(func, true);
WLOGFI("-------- dump window info end ---------");
}
uint64_t WindowNodeContainer::GetScreenId(DisplayId displayId) const
{
return DisplayManagerServiceInner::GetInstance().GetRSScreenId(displayId);
}
Rect WindowNodeContainer::GetDisplayRect(DisplayId displayId) const
{
return displayGroupInfo_->GetDisplayRect(displayId);
}
bool WindowNodeContainer::isVerticalDisplay(DisplayId displayId) const
{
return displayGroupInfo_->GetDisplayRect(displayId).width_ < displayGroupInfo_->GetDisplayRect(displayId).height_;
}
void WindowNodeContainer::ProcessWindowStateChange(WindowState state, WindowStateChangeReason reason)
{
switch (reason) {
case WindowStateChangeReason::KEYGUARD: {
int32_t topPriority = zorderPolicy_->GetWindowPriority(WindowType::WINDOW_TYPE_KEYGUARD);
TraverseAndUpdateWindowState(state, topPriority);
break;
}
default:
return;
}
}
void WindowNodeContainer::TraverseAndUpdateWindowState(WindowState state, int32_t topPriority)
{
std::vector<sptr<WindowNode>> rootNodes = { belowAppWindowNode_, appWindowNode_, aboveAppWindowNode_ };
for (auto& node : rootNodes) {
UpdateWindowState(node, topPriority, state);
}
}
void WindowNodeContainer::UpdateWindowState(sptr<WindowNode> node, int32_t topPriority, WindowState state)
{
if (node == nullptr) {
return;
}
if (node->parent_ != nullptr && node->currentVisibility_) {
if (node->priority_ < topPriority &&
!(node->GetWindowFlags() & static_cast<uint32_t>(WindowFlag::WINDOW_FLAG_SHOW_WHEN_LOCKED))) {
if (node->GetWindowToken()) {
node->GetWindowToken()->UpdateWindowState(state);
}
HandleKeepScreenOn(node, state);
}
}
for (auto& childNode : node->children_) {
UpdateWindowState(childNode, topPriority, state);
}
}
void WindowNodeContainer::HandleKeepScreenOn(const sptr<WindowNode>& node, WindowState state)
{
if (node == nullptr) {
WLOGFE("window is invalid");
return;
}
if (state == WindowState::STATE_FROZEN) {
HandleKeepScreenOn(node, false);
} else if (state == WindowState::STATE_UNFROZEN) {
HandleKeepScreenOn(node, node->IsKeepScreenOn());
} else {
// do nothing
}
}
sptr<WindowNode> WindowNodeContainer::FindDividerNode() const
{
for (auto iter = appWindowNode_->children_.begin(); iter != appWindowNode_->children_.end(); iter++) {
if ((*iter)->GetWindowType() == WindowType::WINDOW_TYPE_DOCK_SLICE) {
return *iter;
}
}
return nullptr;
}
void WindowNodeContainer::RaiseSplitRelatedWindowToTop(sptr<WindowNode>& node)
{
if (node == nullptr) {
return;
}
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(node->GetDisplayId());
if (windowPair == nullptr) {
WLOGFE("Window pair is nullptr");
return;
}
std::vector<sptr<WindowNode>> orderedPair = windowPair->GetOrderedPair(node);
RaiseOrderedWindowToTop(orderedPair, appWindowNode_->children_);
AssignZOrder();
return;
}
WMError WindowNodeContainer::RaiseZOrderForAppWindow(sptr<WindowNode>& node, sptr<WindowNode>& parentNode)
{
if (node == nullptr) {
return WMError::WM_ERROR_NULLPTR;
}
if (IsTopWindow(node->GetWindowId(), appWindowNode_) || IsTopWindow(node->GetWindowId(), aboveAppWindowNode_)) {
WLOGFI("it is already top app window, id: %{public}u", node->GetWindowId());
return WMError::WM_ERROR_INVALID_TYPE;
}
if (WindowHelper::IsSubWindow(node->GetWindowType())) {
if (parentNode == nullptr) {
WLOGFE("window type is invalid");
return WMError::WM_ERROR_NULLPTR;
}
RaiseWindowToTop(node->GetWindowId(), parentNode->children_); // raise itself
if (parentNode->IsSplitMode()) {
RaiseSplitRelatedWindowToTop(parentNode);
} else {
RaiseWindowToTop(node->GetParentId(), parentNode->parent_->children_); // raise parent window
}
} else if (WindowHelper::IsMainWindow(node->GetWindowType())) {
if (node->IsSplitMode()) {
RaiseSplitRelatedWindowToTop(node);
} else {
RaiseWindowToTop(node->GetWindowId(), node->parent_->children_);
}
} else {
// do nothing
}
AssignZOrder();
WLOGFI("RaiseZOrderForAppWindow finished");
DumpScreenWindowTree();
return WMError::WM_OK;
}
sptr<WindowNode> WindowNodeContainer::GetNextFocusableWindow(uint32_t windowId) const
{
sptr<WindowNode> nextFocusableWindow;
bool previousFocusedWindowFound = false;
WindowNodeOperationFunc func = [windowId, &nextFocusableWindow, &previousFocusedWindowFound](
sptr<WindowNode> node) {
if (previousFocusedWindowFound && node->GetWindowProperty()->GetFocusable() && node->currentVisibility_) {
nextFocusableWindow = node;
return true;
}
if (node->GetWindowId() == windowId) {
previousFocusedWindowFound = true;
}
return false;
};
TraverseWindowTree(func, true);
return nextFocusableWindow;
}
sptr<WindowNode> WindowNodeContainer::GetNextActiveWindow(uint32_t windowId) const
{
auto currentNode = FindWindowNodeById(windowId);
if (currentNode == nullptr) {
WLOGFE("cannot find window id: %{public}u by tree", windowId);
return nullptr;
}
WLOGFI("current window: [%{public}u, %{public}u]", windowId, static_cast<uint32_t>(currentNode->GetWindowType()));
if (WindowHelper::IsSystemWindow(currentNode->GetWindowType())) {
for (auto& node : appWindowNode_->children_) {
if (node->GetWindowType() == WindowType::WINDOW_TYPE_DOCK_SLICE) {
continue;
}
return node;
}
for (auto& node : belowAppWindowNode_->children_) {
if (node->GetWindowType() == WindowType::WINDOW_TYPE_DESKTOP) {
return node;
}
}
} else if (WindowHelper::IsAppWindow(currentNode->GetWindowType())) {
std::vector<sptr<WindowNode>> windowNodes;
TraverseContainer(windowNodes);
auto iter = std::find_if(windowNodes.begin(), windowNodes.end(), [windowId](sptr<WindowNode>& node) {
return node->GetWindowId() == windowId;
});
if (iter == windowNodes.end()) {
WLOGFE("could not find this window");
return nullptr;
}
int index = std::distance(windowNodes.begin(), iter);
for (size_t i = static_cast<size_t>(index) + 1; i < windowNodes.size(); i++) {
if (windowNodes[i]->GetWindowType() == WindowType::WINDOW_TYPE_DOCK_SLICE
|| !windowNodes[i]->currentVisibility_) {
continue;
}
return windowNodes[i];
}
} else {
// do nothing
}
WLOGFE("could not get next active window");
return nullptr;
}
bool WindowNodeContainer::IsForbidDockSliceMove(DisplayId displayId) const
{
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(displayId);
if (windowPair == nullptr) {
WLOGFE("window pair is nullptr");
return true;
}
if (windowPair->IsForbidDockSliceMove()) {
return true;
}
return false;
}
bool WindowNodeContainer::IsDockSliceInExitSplitModeArea(DisplayId displayId) const
{
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(displayId);
if (windowPair == nullptr) {
WLOGFE("window pair is nullptr");
return false;
}
std::vector<int32_t> exitSplitPoints = layoutPolicy_->GetExitSplitPoints(displayId);
if (exitSplitPoints.size() != EXIT_SPLIT_POINTS_NUMBER) {
return false;
}
return windowPair->IsDockSliceInExitSplitModeArea(exitSplitPoints);
}
void WindowNodeContainer::ExitSplitMode(DisplayId displayId)
{
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(displayId);
if (windowPair == nullptr) {
WLOGFE("window pair is nullptr");
return;
}
windowPair->ExitSplitMode();
}
void WindowNodeContainer::MinimizeAllAppWindows(DisplayId displayId)
{
WMError ret = MinimizeAppNodeExceptOptions(MinimizeReason::MINIMIZE_ALL);
SwitchLayoutPolicy(WindowLayoutMode::CASCADE, displayId);
if (ret != WMError::WM_OK) {
WLOGFE("Minimize all app window failed");
}
return;
}
void WindowNodeContainer::MinimizeOldestAppWindow()
{
for (auto& appNode : appWindowNode_->children_) {
if (appNode->GetWindowType() == WindowType::WINDOW_TYPE_APP_MAIN_WINDOW) {
MinimizeApp::AddNeedMinimizeApp(appNode, MinimizeReason::MAX_APP_COUNT);
return;
}
}
for (auto& appNode : aboveAppWindowNode_->children_) {
if (appNode->GetWindowType() == WindowType::WINDOW_TYPE_APP_MAIN_WINDOW) {
MinimizeApp::AddNeedMinimizeApp(appNode, MinimizeReason::MAX_APP_COUNT);
return;
}
}
WLOGFI("no window needs to minimize");
}
WMError WindowNodeContainer::ToggleShownStateForAllAppWindows(
std::function<bool(uint32_t, WindowMode)> restoreFunc, bool restore)
{
WLOGFI("ToggleShownStateForAllAppWindows");
for (auto node : aboveAppWindowNode_->children_) {
if (node->GetWindowType() == WindowType::WINDOW_TYPE_LAUNCHER_RECENT &&
node->GetWindowMode() == WindowMode::WINDOW_MODE_FULLSCREEN && restore) {
return WMError::WM_DO_NOTHING;
}
}
// to do, backup reentry: 1.ToggleShownStateForAllAppWindows fast; 2.this display should reset backupWindowIds_.
if (!restore && appWindowNode_->children_.empty() && !backupWindowIds_.empty()) {
backupWindowIds_.clear();
backupWindowMode_.clear();
backupDisplaySplitWindowMode_.clear();
backupDividerWindowRect_.clear();
}
if (!restore && !appWindowNode_->children_.empty() && backupWindowIds_.empty()) {
WLOGFI("backup");
BackUpAllAppWindows();
} else if (restore && !backupWindowIds_.empty()) {
WLOGFI("restore");
RestoreAllAppWindows(restoreFunc);
} else {
WLOGFI("do nothing because shown app windows is empty or backup windows is empty.");
}
return WMError::WM_OK;
}
void WindowNodeContainer::BackUpAllAppWindows()
{
std::set<DisplayId> displayIdSet;
backupWindowMode_.clear();
backupDisplaySplitWindowMode_.clear();
for (auto& appNode : appWindowNode_->children_) {
// exclude exceptional window
if (!WindowHelper::IsMainWindow(appNode->GetWindowType())) {
WLOGFE("is not main window, windowId:%{public}u", appNode->GetWindowId());
continue;
}
// minimize window
WLOGFD("minimize window, windowId:%{public}u", appNode->GetWindowId());
backupWindowIds_.emplace_back(appNode->GetWindowId());
auto windowMode = appNode->GetWindowMode();
backupWindowMode_[appNode->GetWindowId()] = windowMode;
if (WindowHelper::IsSplitWindowMode(windowMode)) {
backupDisplaySplitWindowMode_[appNode->GetWindowId()].insert(windowMode);
}
displayIdSet.insert(appNode->GetDisplayId());
if (appNode->GetWindowToken()) {
appNode->GetWindowToken()->UpdateWindowState(WindowState::STATE_HIDDEN);
}
}
backupDividerWindowRect_.clear();
for (auto displayId : displayIdSet) {
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(displayId);
if (windowPair == nullptr || windowPair->GetDividerWindow() == nullptr) {
continue;
}
backupDividerWindowRect_[displayId] = windowPair->GetDividerWindow()->GetWindowRect();
}
}
void WindowNodeContainer::RestoreAllAppWindows(std::function<bool(uint32_t, WindowMode)> restoreFunc)
{
std::vector<uint32_t> backupWindowIds(backupWindowIds_);
auto displayIds = DisplayManagerServiceInner::GetInstance().GetAllDisplayIds();
std::vector<sptr<WindowPair>> windowPairs;
for (auto displayId : displayIds) {
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(displayId);
if (windowPair != nullptr) {
if (backupDisplaySplitWindowMode_[displayId].count(WindowMode::WINDOW_MODE_SPLIT_PRIMARY) > 0 &&
backupDisplaySplitWindowMode_[displayId].count(WindowMode::WINDOW_MODE_SPLIT_SECONDARY) > 0) {
windowPair->SetAllSplitAppWindowsRestoring(true);
}
windowPairs.emplace_back(windowPair);
}
}
for (auto windowId: backupWindowIds) {
if (!restoreFunc(windowId, backupWindowMode_[windowId])) {
WLOGFE("restore %{public}u failed", windowId);
continue;
}
WLOGFD("restore %{public}u", windowId);
}
for (auto windowPair : windowPairs) {
windowPair->SetAllSplitAppWindowsRestoring(false);
}
layoutPolicy_->SetSplitDividerWindowRects(backupDividerWindowRect_);
backupWindowIds_.clear();
backupWindowMode_.clear();
backupDividerWindowRect_.clear();
}
bool WindowNodeContainer::IsAppWindowsEmpty() const
{
return appWindowNode_->children_.empty();
}
WMError WindowNodeContainer::MinimizeAppNodeExceptOptions(MinimizeReason reason,
const std::vector<uint32_t> &exceptionalIds, const std::vector<WindowMode> &exceptionalModes)
{
if (appWindowNode_->children_.empty()) {
return WMError::WM_OK;
}
for (auto& appNode : appWindowNode_->children_) {
// exclude exceptional window
if (std::find(exceptionalIds.begin(), exceptionalIds.end(), appNode->GetWindowId()) != exceptionalIds.end() ||
std::find(exceptionalModes.begin(), exceptionalModes.end(),
appNode->GetWindowMode()) != exceptionalModes.end() ||
appNode->GetWindowType() != WindowType::WINDOW_TYPE_APP_MAIN_WINDOW) {
continue;
}
MinimizeApp::AddNeedMinimizeApp(appNode, reason);
}
return WMError::WM_OK;
}
WMError WindowNodeContainer::MinimizeStructuredAppWindowsExceptSelf(const sptr<WindowNode>& node)
{
std::vector<uint32_t> exceptionalIds = { node->GetWindowId() };
std::vector<WindowMode> exceptionalModes = { WindowMode::WINDOW_MODE_FLOATING, WindowMode::WINDOW_MODE_PIP };
return MinimizeAppNodeExceptOptions(MinimizeReason::OTHER_WINDOW, exceptionalIds, exceptionalModes);
}
void WindowNodeContainer::ResetLayoutPolicy()
{
layoutPolicy_->Reset();
}
WMError WindowNodeContainer::SwitchLayoutPolicy(WindowLayoutMode dstMode, DisplayId displayId, bool reorder)
{
WLOGFI("SwitchLayoutPolicy src: %{public}d dst: %{public}d, reorder: %{public}d, displayId: %{public}" PRIu64"",
static_cast<uint32_t>(layoutMode_), static_cast<uint32_t>(dstMode), static_cast<uint32_t>(reorder), displayId);
if (dstMode < WindowLayoutMode::BASE || dstMode >= WindowLayoutMode::END) {
WLOGFE("invalid layout mode");
return WMError::WM_ERROR_INVALID_PARAM;
}
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(displayId);
if (windowPair == nullptr) {
WLOGFE("Window pair is nullptr");
return WMError::WM_ERROR_NULLPTR;
}
if (layoutMode_ != dstMode) {
if (layoutMode_ == WindowLayoutMode::CASCADE) {
layoutPolicy_->Reset();
windowPair->Clear();
}
layoutMode_ = dstMode;
layoutPolicy_->Clean();
layoutPolicy_ = layoutPolicies_[dstMode];
layoutPolicy_->Launch();
DumpScreenWindowTree();
} else {
WLOGFI("Current layout mode is already: %{public}d", static_cast<uint32_t>(dstMode));
}
if (reorder) {
windowPair->Clear();
layoutPolicy_->Reorder();
DumpScreenWindowTree();
}
NotifyIfSystemBarTintChanged(displayId);
return WMError::WM_OK;
}
void WindowNodeContainer::UpdateModeSupportInfoWhenKeyguardChange(const sptr<WindowNode>& node, bool up)
{
if (!WindowHelper::IsWindowModeSupported(node->GetWindowProperty()->GetRequestModeSupportInfo(),
WindowMode::WINDOW_MODE_SPLIT_PRIMARY)) {
WLOGFD("window doesn't support split mode, winId: %{public}d", node->GetWindowId());
return;
}
uint32_t modeSupportInfo;
if (up) {
modeSupportInfo = node->GetModeSupportInfo() & (~WindowModeSupport::WINDOW_MODE_SUPPORT_SPLIT_PRIMARY);
} else {
modeSupportInfo = node->GetModeSupportInfo() | WindowModeSupport::WINDOW_MODE_SUPPORT_SPLIT_PRIMARY;
}
node->SetModeSupportInfo(modeSupportInfo);
if (node->GetWindowToken() != nullptr) {
node->GetWindowToken()->UpdateWindowModeSupportInfo(modeSupportInfo);
}
}
void WindowNodeContainer::RaiseInputMethodWindowPriorityIfNeeded(const sptr<WindowNode>& node) const
{
if (node->GetWindowType() != WindowType::WINDOW_TYPE_INPUT_METHOD_FLOAT || !isScreenLocked_) {
return;
}
WLOGFI("raise input method float window priority.");
node->priority_ = zorderPolicy_->GetWindowPriority(
WindowType::WINDOW_TYPE_KEYGUARD) + 2; // 2: higher than keyguard and show when locked window
}
void WindowNodeContainer::ReZOrderShowWhenLockedWindows(bool up)
{
WLOGFI("Keyguard change %{public}u, re-zorder showWhenLocked window", up);
std::vector<sptr<WindowNode>> needReZOrderNodes;
auto& srcRoot = up ? appWindowNode_ : aboveAppWindowNode_;
auto& dstRoot = up ? aboveAppWindowNode_ : appWindowNode_;
auto dstPriority = up ? zorderPolicy_->GetWindowPriority(WindowType::WINDOW_TYPE_KEYGUARD) + 1 :
zorderPolicy_->GetWindowPriority(WindowType::WINDOW_TYPE_APP_MAIN_WINDOW);
for (auto iter = srcRoot->children_.begin(); iter != srcRoot->children_.end();) {
if ((*iter)->GetWindowFlags() & static_cast<uint32_t>(WindowFlag::WINDOW_FLAG_SHOW_WHEN_LOCKED)) {
needReZOrderNodes.emplace_back(*iter);
iter = srcRoot->children_.erase(iter);
} else {
iter++;
}
}
for (auto& needReZOrderNode : needReZOrderNodes) {
needReZOrderNode->priority_ = dstPriority;
needReZOrderNode->parent_ = dstRoot;
auto parentNode = needReZOrderNode->parent_;
auto position = parentNode->children_.end();
for (auto iter = parentNode->children_.begin(); iter < parentNode->children_.end(); ++iter) {
if ((*iter)->priority_ > needReZOrderNode->priority_) {
position = iter;
break;
}
}
UpdateModeSupportInfoWhenKeyguardChange(needReZOrderNode, up);
parentNode->children_.insert(position, needReZOrderNode);
if (up && WindowHelper::IsSplitWindowMode(needReZOrderNode->GetWindowMode())) {
needReZOrderNode->GetWindowProperty()->ResumeLastWindowMode();
if (needReZOrderNode->GetWindowToken() != nullptr) {
needReZOrderNode->GetWindowToken()->UpdateWindowMode(needReZOrderNode->GetWindowMode());
}
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(needReZOrderNode->GetDisplayId());
if (windowPair == nullptr) {
WLOGFE("Window pair is nullptr");
return;
}
windowPair->UpdateIfSplitRelated(needReZOrderNode);
}
WLOGFI("window %{public}u re-zorder when keyguard change %{public}u", needReZOrderNode->GetWindowId(), up);
}
}
void WindowNodeContainer::ReZOrderShowWhenLockedWindowIfNeeded(const sptr<WindowNode>& node)
{
if (!(node->GetWindowFlags() & static_cast<uint32_t>(WindowFlag::WINDOW_FLAG_SHOW_WHEN_LOCKED)) ||
!isScreenLocked_) {
return;
}
WLOGFI("ShowWhenLocked window %{public}u re-zorder to up", node->GetWindowId());
ReZOrderShowWhenLockedWindows(true);
}
void WindowNodeContainer::RaiseShowWhenLockedWindowIfNeeded(const sptr<WindowNode>& node)
{
// if keyguard window show, raise show when locked windows
if (node->GetWindowType() == WindowType::WINDOW_TYPE_KEYGUARD) {
ReZOrderShowWhenLockedWindows(true);
return;
}
// if show when locked window show, raise itself when exist keyguard
if (!(node->GetWindowFlags() & static_cast<uint32_t>(WindowFlag::WINDOW_FLAG_SHOW_WHEN_LOCKED)) ||
!isScreenLocked_) {
return;
}
WLOGFI("ShowWhenLocked window %{public}u raise itself", node->GetWindowId());
node->priority_ = zorderPolicy_->GetWindowPriority(WindowType::WINDOW_TYPE_KEYGUARD) + 1;
node->parent_ = aboveAppWindowNode_;
if (WindowHelper::IsSplitWindowMode(node->GetWindowMode())) {
node->GetWindowProperty()->ResumeLastWindowMode();
if (node->GetWindowToken() != nullptr) {
node->GetWindowToken()->UpdateWindowMode(node->GetWindowMode());
}
}
}
void WindowNodeContainer::DropShowWhenLockedWindowIfNeeded(const sptr<WindowNode>& node)
{
// if keyguard window hide, drop show when locked windows
if (node->GetWindowType() == WindowType::WINDOW_TYPE_KEYGUARD) {
ReZOrderShowWhenLockedWindows(false);
AssignZOrder();
}
}
void WindowNodeContainer::TraverseWindowTree(const WindowNodeOperationFunc& func, bool isFromTopToBottom) const
{
std::vector<sptr<WindowNode>> rootNodes = { belowAppWindowNode_, appWindowNode_, aboveAppWindowNode_ };
if (isFromTopToBottom) {
std::reverse(rootNodes.begin(), rootNodes.end());
}
for (auto& node : rootNodes) {
if (isFromTopToBottom) {
for (auto iter = node->children_.rbegin(); iter != node->children_.rend(); ++iter) {
if (TraverseFromTopToBottom(*iter, func)) {
return;
}
}
} else {
for (auto iter = node->children_.begin(); iter != node->children_.end(); ++iter) {
if (TraverseFromBottomToTop(*iter, func)) {
return;
}
}
}
}
}
bool WindowNodeContainer::TraverseFromTopToBottom(sptr<WindowNode> node, const WindowNodeOperationFunc& func) const
{
if (node == nullptr) {
return false;
}
auto iterBegin = node->children_.rbegin();
for (; iterBegin != node->children_.rend(); ++iterBegin) {
if ((*iterBegin)->priority_ <= 0) {
break;
}
if (func(*iterBegin)) {
return true;
}
}
if (func(node)) {
return true;
}
for (; iterBegin != node->children_.rend(); ++iterBegin) {
if (func(*iterBegin)) {
return true;
}
}
return false;
}
bool WindowNodeContainer::TraverseFromBottomToTop(sptr<WindowNode> node, const WindowNodeOperationFunc& func) const
{
if (node == nullptr) {
return false;
}
auto iterBegin = node->children_.begin();
for (; iterBegin != node->children_.end(); ++iterBegin) {
if ((*iterBegin)->priority_ >= 0) {
break;
}
if (func(*iterBegin)) {
return true;
}
}
if (func(node)) {
return true;
}
for (; iterBegin != node->children_.end(); ++iterBegin) {
if (func(*iterBegin)) {
return true;
}
}
return false;
}
float WindowNodeContainer::GetVirtualPixelRatio(DisplayId displayId) const
{
return layoutPolicy_->GetVirtualPixelRatio(displayId);
}
Rect WindowNodeContainer::GetDisplayGroupRect() const
{
return layoutPolicy_->GetDisplayGroupRect();
}
bool WindowNodeContainer::ReadIsWindowAnimationEnabledProperty()
{
if (access(DISABLE_WINDOW_ANIMATION_PATH, F_OK) == 0) {
return false;
}
return true;
}
WMError WindowNodeContainer::SetWindowMode(sptr<WindowNode>& node, WindowMode dstMode)
{
if (node == nullptr) {
WLOGFE("could not find window");
return WMError::WM_ERROR_NULLPTR;
}
WindowMode srcMode = node->GetWindowMode();
if (srcMode == dstMode) {
return WMError::WM_OK;
}
if (WindowHelper::IsSplitWindowMode(dstMode) && isScreenLocked_ &&
(node->GetWindowFlags() & static_cast<uint32_t>(WindowFlag::WINDOW_FLAG_SHOW_WHEN_LOCKED))) {
return WMError::WM_ERROR_INVALID_PARAM;
}
WMError res = WMError::WM_OK;
if ((srcMode == WindowMode::WINDOW_MODE_FULLSCREEN) && (dstMode == WindowMode::WINDOW_MODE_FLOATING)) {
node->SetWindowSizeChangeReason(WindowSizeChangeReason::RECOVER);
} else if (dstMode == WindowMode::WINDOW_MODE_FULLSCREEN) {
node->SetWindowSizeChangeReason(WindowSizeChangeReason::MAXIMIZE);
if (srcMode == WindowMode::WINDOW_MODE_FLOATING) {
node->SetRequestRect(node->GetWindowRect());
}
} else {
node->SetWindowSizeChangeReason(WindowSizeChangeReason::RESIZE);
}
node->SetWindowMode(dstMode);
auto windowPair = displayGroupController_->GetWindowPairByDisplayId(node->GetDisplayId());
if (windowPair == nullptr) {
WLOGFE("Window pair is nullptr");
return WMError::WM_ERROR_NULLPTR;
}
windowPair->UpdateIfSplitRelated(node);
if (WindowHelper::IsMainWindow(node->GetWindowType())) {
if (WindowHelper::IsFloatingWindow(node->GetWindowMode())) {
NotifyDockWindowStateChanged(node, true);
} else {
NotifyDockWindowStateChanged(node, false);
}
}
if (node->GetWindowMode() == WindowMode::WINDOW_MODE_FULLSCREEN &&
WindowHelper::IsAppWindow(node->GetWindowType())) {
// minimize other app window
res = MinimizeStructuredAppWindowsExceptSelf(node);
if (res != WMError::WM_OK) {
return res;
}
}
if (node->GetWindowToken() != nullptr) {
node->GetWindowToken()->UpdateWindowMode(node->GetWindowMode());
}
res = UpdateWindowNode(node, WindowUpdateReason::UPDATE_MODE);
if (res != WMError::WM_OK) {
WLOGFE("Set window mode failed, update node failed");
return res;
}
return WMError::WM_OK;
}
void WindowNodeContainer::GetModeChangeHotZones(DisplayId displayId, ModeChangeHotZones& hotZones,
const ModeChangeHotZonesConfig& config)
{
const auto& displayRect = displayGroupInfo_->GetDisplayRect(displayId);
hotZones.fullscreen_.width_ = displayRect.width_;
hotZones.fullscreen_.height_ = config.fullscreenRange_;
hotZones.primary_.width_ = config.primaryRange_;
hotZones.primary_.height_ = displayRect.height_;
hotZones.secondary_.posX_ = static_cast<int32_t>(displayRect.width_) - config.secondaryRange_;
hotZones.secondary_.width_ = config.secondaryRange_;
hotZones.secondary_.height_ = displayRect.height_;
}
float WindowNodeContainer::GetDisplayVirtualPixelRatio(DisplayId displayId) const
{
return displayGroupInfo_->GetDisplayVirtualPixelRatio(displayId);
}
sptr<DisplayInfo> WindowNodeContainer::GetDisplayInfo(DisplayId displayId)
{
return displayGroupInfo_->GetDisplayInfo(displayId);
}
Orientation WindowNodeContainer::GetWindowPreferredOrientation()
{
std::vector<sptr<WindowNode>> windowNodes;
TraverseContainer(windowNodes);
for (auto node : windowNodes) {
if (node->GetWindowMode() == WindowMode::WINDOW_MODE_FULLSCREEN) {
return node->GetRequestedOrientation();
}
if (node->GetWindowType() == WindowType::WINDOW_TYPE_DOCK_SLICE) {
return Orientation::UNSPECIFIED;
}
}
return Orientation::UNSPECIFIED;
}
void WindowNodeContainer::UpdateCameraFloatWindowStatus(const sptr<WindowNode>& node, bool isShowing)
{
if (node->GetWindowType() == WindowType::WINDOW_TYPE_FLOAT_CAMERA) {
WindowManagerAgentController::GetInstance().UpdateCameraFloatWindowStatus(node->GetAccessTokenId(), isShowing);
}
}
WindowLayoutMode WindowNodeContainer::GetCurrentLayoutMode() const
{
return layoutMode_;
}
void WindowNodeContainer::RemoveSingleUserWindowNodes(int accountId)
{
std::vector<sptr<WindowNode>> windowNodes;
TraverseContainer(windowNodes);
WLOGFI("%{public}d", accountId);
for (auto& windowNode : windowNodes) {
int windowAccountId = windowNode->GetCallingUid() / UID_TRANSFROM_DIVISOR;
if (windowAccountId < UID_MIN || windowAccountId == accountId) {
WLOGFI("skiped window %{public}s, windowId %{public}d uid %{public}d",
windowNode->GetWindowName().c_str(), windowNode->GetWindowId(), windowNode->GetCallingUid());
continue;
}
WLOGFI("remove window %{public}s, windowId %{public}d uid %{public}d",
windowNode->GetWindowName().c_str(), windowNode->GetWindowId(), windowNode->GetCallingUid());
windowNode->GetWindowProperty()->SetAnimationFlag(static_cast<uint32_t>(WindowAnimation::NONE));
RemoveWindowNode(windowNode);
}
}
} // namespace Rosen
} // namespace OHOS
Reference in New Issue View Git Blame Copy Permalink