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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be found
// in the LICENSE file.
#include "web/WebViewFrameWidget.h"
#include "web/WebInputMethodControllerImpl.h"
#include "web/WebLocalFrameImpl.h"
#include "web/WebViewImpl.h"
namespace blink {
WebViewFrameWidget::WebViewFrameWidget(WebWidgetClient* client,
WebViewImpl& webView,
WebLocalFrameImpl& mainFrame)
: m_client(client), m_webView(&webView), m_mainFrame(&mainFrame) {
m_mainFrame->setFrameWidget(this);
m_webView->setCompositorVisibility(true);
}
WebViewFrameWidget::~WebViewFrameWidget() {}
void WebViewFrameWidget::close() {
// Note: it's important to use the captured main frame pointer here. During
// a frame swap, the swapped frame is detached *after* the frame tree is
// updated. If the main frame is being swapped, then
// m_webView()->mainFrameImpl() will no longer point to the original frame.
m_webView->setCompositorVisibility(false);
m_mainFrame->setFrameWidget(nullptr);
m_mainFrame = nullptr;
m_webView = nullptr;
m_client = nullptr;
// Note: this intentionally does not forward to WebView::close(), to make it
// easier to untangle the cleanup logic later.
delete this;
}
WebSize WebViewFrameWidget::size() {
return m_webView->size();
}
void WebViewFrameWidget::resize(const WebSize& size) {
return m_webView->resize(size);
}
void WebViewFrameWidget::resizeVisualViewport(const WebSize& size) {
return m_webView->resizeVisualViewport(size);
}
void WebViewFrameWidget::didEnterFullscreen() {
return m_webView->didEnterFullscreen();
}
void WebViewFrameWidget::didExitFullscreen() {
return m_webView->didExitFullscreen();
}
void WebViewFrameWidget::beginFrame(double lastFrameTimeMonotonic) {
return m_webView->beginFrame(lastFrameTimeMonotonic);
}
void WebViewFrameWidget::updateAllLifecyclePhases() {
return m_webView->updateAllLifecyclePhases();
}
void WebViewFrameWidget::paint(WebCanvas* canvas, const WebRect& viewPort) {
return m_webView->paint(canvas, viewPort);
}
void WebViewFrameWidget::layoutAndPaintAsync(
WebLayoutAndPaintAsyncCallback* callback) {
return m_webView->layoutAndPaintAsync(callback);
}
void WebViewFrameWidget::compositeAndReadbackAsync(
WebCompositeAndReadbackAsyncCallback* callback) {
return m_webView->compositeAndReadbackAsync(callback);
}
void WebViewFrameWidget::themeChanged() {
return m_webView->themeChanged();
}
WebInputEventResult WebViewFrameWidget::handleInputEvent(
const WebCoalescedInputEvent& event) {
return m_webView->handleInputEvent(event);
}
void WebViewFrameWidget::setCursorVisibilityState(bool isVisible) {
return m_webView->setCursorVisibilityState(isVisible);
}
bool WebViewFrameWidget::hasTouchEventHandlersAt(const WebPoint& point) {
return m_webView->hasTouchEventHandlersAt(point);
}
void WebViewFrameWidget::applyViewportDeltas(
const WebFloatSize& visualViewportDelta,
const WebFloatSize& layoutViewportDelta,
const WebFloatSize& elasticOverscrollDelta,
float scaleFactor,
float browserControlsShownRatioDelta) {
return m_webView->applyViewportDeltas(
visualViewportDelta, layoutViewportDelta, elasticOverscrollDelta,
scaleFactor, browserControlsShownRatioDelta);
}
void WebViewFrameWidget::mouseCaptureLost() {
return m_webView->mouseCaptureLost();
}
void WebViewFrameWidget::setFocus(bool enable) {
return m_webView->setFocus(enable);
}
WebRange WebViewFrameWidget::compositionRange() {
return m_webView->compositionRange();
}
bool WebViewFrameWidget::selectionBounds(WebRect& anchor,
WebRect& focus) const {
return m_webView->selectionBounds(anchor, focus);
}
bool WebViewFrameWidget::selectionTextDirection(WebTextDirection& start,
WebTextDirection& end) const {
return m_webView->selectionTextDirection(start, end);
}
bool WebViewFrameWidget::isSelectionAnchorFirst() const {
return m_webView->isSelectionAnchorFirst();
}
WebRange WebViewFrameWidget::caretOrSelectionRange() {
return m_webView->caretOrSelectionRange();
}
void WebViewFrameWidget::setTextDirection(WebTextDirection direction) {
return m_webView->setTextDirection(direction);
}
bool WebViewFrameWidget::isAcceleratedCompositingActive() const {
return m_webView->isAcceleratedCompositingActive();
}
void WebViewFrameWidget::willCloseLayerTreeView() {
return m_webView->willCloseLayerTreeView();
}
WebColor WebViewFrameWidget::backgroundColor() const {
return m_webView->backgroundColor();
}
WebPagePopup* WebViewFrameWidget::pagePopup() const {
return m_webView->pagePopup();
}
bool WebViewFrameWidget::getCompositionCharacterBounds(
WebVector<WebRect>& bounds) {
return m_webView->getCompositionCharacterBounds(bounds);
}
void WebViewFrameWidget::updateBrowserControlsState(
WebBrowserControlsState constraints,
WebBrowserControlsState current,
bool animate) {
return m_webView->updateBrowserControlsState(constraints, current, animate);
}
void WebViewFrameWidget::setVisibilityState(
WebPageVisibilityState visibilityState) {
return m_webView->setVisibilityState(visibilityState, false);
}
void WebViewFrameWidget::setIsTransparent(bool isTransparent) {
m_webView->setIsTransparent(isTransparent);
}
bool WebViewFrameWidget::isTransparent() const {
return m_webView->isTransparent();
}
void WebViewFrameWidget::setBaseBackgroundColor(WebColor color) {
m_webView->setBaseBackgroundColor(color);
}
WebLocalFrameImpl* WebViewFrameWidget::localRoot() const {
return m_webView->mainFrameImpl();
}
WebInputMethodControllerImpl*
WebViewFrameWidget::getActiveWebInputMethodController() const {
return m_webView->getActiveWebInputMethodController();
}
void WebViewFrameWidget::scheduleAnimation() {
m_webView->scheduleAnimationForWidget();
}
CompositorWorkerProxyClient*
WebViewFrameWidget::createCompositorWorkerProxyClient() {
return m_webView->createCompositorWorkerProxyClient();
}
AnimationWorkletProxyClient*
WebViewFrameWidget::createAnimationWorkletProxyClient() {
return m_webView->createAnimationWorkletProxyClient();
}
void WebViewFrameWidget::setRootGraphicsLayer(GraphicsLayer* layer) {
m_webView->setRootGraphicsLayer(layer);
}
void WebViewFrameWidget::setRootLayer(WebLayer* layer) {
m_webView->setRootLayer(layer);
}
WebLayerTreeView* WebViewFrameWidget::getLayerTreeView() const {
return m_webView->layerTreeView();
}
CompositorAnimationHost* WebViewFrameWidget::animationHost() const {
return m_webView->animationHost();
}
HitTestResult WebViewFrameWidget::coreHitTestResultAt(const WebPoint& point) {
return m_webView->coreHitTestResultAt(point);
}
} // namespace blink
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