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https://bitbucket.org/chromiumembedded/cef
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142 lines
4.5 KiB
C++
142 lines
4.5 KiB
C++
// Copyright (c) 2016 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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//
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// ---------------------------------------------------------------------------
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//
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// The contents of this file must follow a specific format in order to
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// support the CEF translator tool. See the translator.README.txt file in the
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// tools directory for more information.
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//
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#ifndef CEF_INCLUDE_VIEWS_CEF_PANEL_H_
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#define CEF_INCLUDE_VIEWS_CEF_PANEL_H_
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#pragma once
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#include "include/views/cef_panel_delegate.h"
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#include "include/views/cef_view.h"
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class CefBoxLayout;
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class CefFillLayout;
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class CefLayout;
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class CefWindow;
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///
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// A Panel is a container in the views hierarchy that can contain other Views
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// as children. Methods must be called on the browser process UI thread unless
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// otherwise indicated.
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///
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/*--cef(source=library)--*/
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class CefPanel : public CefView {
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public:
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///
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// Create a new Panel.
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///
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/*--cef(optional_param=delegate)--*/
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static CefRefPtr<CefPanel> CreatePanel(CefRefPtr<CefPanelDelegate> delegate);
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///
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// Returns this Panel as a Window or NULL if this is not a Window.
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///
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/*--cef()--*/
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virtual CefRefPtr<CefWindow> AsWindow() = 0;
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///
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// Set this Panel's Layout to FillLayout and return the FillLayout object.
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///
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/*--cef()--*/
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virtual CefRefPtr<CefFillLayout> SetToFillLayout() = 0;
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///
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// Set this Panel's Layout to BoxLayout and return the BoxLayout object.
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///
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/*--cef()--*/
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virtual CefRefPtr<CefBoxLayout> SetToBoxLayout(
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const CefBoxLayoutSettings& settings) = 0;
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///
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// Get the Layout.
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///
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/*--cef()--*/
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virtual CefRefPtr<CefLayout> GetLayout() = 0;
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///
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// Lay out the child Views (set their bounds based on sizing heuristics
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// specific to the current Layout).
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///
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/*--cef()--*/
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virtual void Layout() = 0;
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///
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// Add a child View.
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///
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/*--cef()--*/
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virtual void AddChildView(CefRefPtr<CefView> view) = 0;
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///
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// Add a child View at the specified |index|. If |index| matches the result of
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// GetChildCount() then the View will be added at the end.
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///
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/*--cef(index_param=index)--*/
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virtual void AddChildViewAt(CefRefPtr<CefView> view, int index) = 0;
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///
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// Move the child View to the specified |index|. A negative value for |index|
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// will move the View to the end.
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///
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/*--cef()--*/
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virtual void ReorderChildView(CefRefPtr<CefView> view, int index) = 0;
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///
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// Remove a child View. The View can then be added to another Panel.
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///
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/*--cef()--*/
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virtual void RemoveChildView(CefRefPtr<CefView> view) = 0;
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///
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// Remove all child Views. The removed Views will be deleted if the client
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// holds no references to them.
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///
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/*--cef()--*/
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virtual void RemoveAllChildViews() = 0;
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///
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// Returns the number of child Views.
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///
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/*--cef()--*/
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virtual size_t GetChildViewCount() = 0;
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///
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// Returns the child View at the specified |index|.
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///
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/*--cef(index_param=index)--*/
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virtual CefRefPtr<CefView> GetChildViewAt(int index) = 0;
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};
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#endif // CEF_INCLUDE_VIEWS_CEF_PANEL_H_
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