| /* |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef WebPagePopupImpl_h |
| #define WebPagePopupImpl_h |
| |
| #include "core/page/PagePopup.h" |
| #include "public/web/WebPagePopup.h" |
| #include "web/PageWidgetDelegate.h" |
| #include "wtf/OwnPtr.h" |
| #include "wtf/RefCounted.h" |
| |
| namespace blink { |
| |
| class GraphicsLayer; |
| class Page; |
| class PagePopupChromeClient; |
| class PagePopupClient; |
| class PlatformKeyboardEvent; |
| class WebLayerTreeView; |
| class WebLayer; |
| class WebViewImpl; |
| class LocalDOMWindow; |
| |
| class WebPagePopupImpl final |
| : public WebPagePopup |
| , public PageWidgetEventHandler |
| , public PagePopup |
| , public RefCounted<WebPagePopupImpl> { |
| WTF_MAKE_NONCOPYABLE(WebPagePopupImpl); |
| WTF_MAKE_FAST_ALLOCATED(WebPagePopupImpl); |
| |
| public: |
| ~WebPagePopupImpl() override; |
| bool initialize(WebViewImpl*, PagePopupClient*); |
| bool handleKeyEvent(const PlatformKeyboardEvent&); |
| void closePopup(); |
| WebWidgetClient* widgetClient() const { return m_widgetClient; } |
| bool hasSamePopupClient(WebPagePopupImpl* other) { return other && m_popupClient == other->m_popupClient; } |
| LocalDOMWindow* window(); |
| void layoutAndPaintAsync(WebLayoutAndPaintAsyncCallback*) override; |
| void compositeAndReadbackAsync(WebCompositeAndReadbackAsyncCallback*) override; |
| WebPoint positionRelativeToOwner() override; |
| void postMessage(const String& message) override; |
| void cancel(); |
| |
| private: |
| // WebWidget functions |
| WebSize size() override; |
| void beginFrame(const WebBeginFrameArgs&) override; |
| void layout() override; |
| void willCloseLayerTreeView() override; |
| void paint(WebCanvas*, const WebRect&) override; |
| void resize(const WebSize&) override; |
| void close() override; |
| bool handleInputEvent(const WebInputEvent&) override; |
| void setFocus(bool) override; |
| bool isPagePopup() const override { return true; } |
| bool isAcceleratedCompositingActive() const override { return m_isAcceleratedCompositingActive; } |
| |
| // PageWidgetEventHandler functions |
| bool handleKeyEvent(const WebKeyboardEvent&) override; |
| bool handleCharEvent(const WebKeyboardEvent&) override; |
| bool handleGestureEvent(const WebGestureEvent&) override; |
| void handleMouseDown(LocalFrame& mainFrame, const WebMouseEvent&) override; |
| bool handleMouseWheel(LocalFrame& mainFrame, const WebMouseWheelEvent&) override; |
| |
| bool isMouseEventInWindow(const WebMouseEvent&); |
| bool isGestureEventInWindow(const WebGestureEvent&); |
| |
| // PagePopup function |
| AXObject* rootAXObject() override; |
| void setWindowRect(const IntRect&) override; |
| |
| explicit WebPagePopupImpl(WebWidgetClient*); |
| bool initializePage(); |
| void destroyPage(); |
| void setRootGraphicsLayer(GraphicsLayer*); |
| void setIsAcceleratedCompositingActive(bool enter); |
| |
| WebWidgetClient* m_widgetClient; |
| WebRect m_windowRectInScreen; |
| WebViewImpl* m_webView; |
| OwnPtrWillBePersistent<Page> m_page; |
| OwnPtrWillBePersistent<PagePopupChromeClient> m_chromeClient; |
| PagePopupClient* m_popupClient; |
| bool m_closing; |
| |
| WebLayerTreeView* m_layerTreeView; |
| WebLayer* m_rootLayer; |
| GraphicsLayer* m_rootGraphicsLayer; |
| bool m_isAcceleratedCompositingActive; |
| |
| friend class WebPagePopup; |
| friend class PagePopupChromeClient; |
| }; |
| |
| DEFINE_TYPE_CASTS(WebPagePopupImpl, WebWidget, widget, widget->isPagePopup(), widget.isPagePopup()); |
| // WebPagePopupImpl is the only implementation of PagePopup, so no |
| // further checking required. |
| DEFINE_TYPE_CASTS(WebPagePopupImpl, PagePopup, popup, true, true); |
| |
| } // namespace blink |
| #endif // WebPagePopupImpl_h |