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Diffstat (limited to 'webkit/glue/webwidget.h')
-rw-r--r-- | webkit/glue/webwidget.h | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/webkit/glue/webwidget.h b/webkit/glue/webwidget.h deleted file mode 100644 index 6653e28..0000000 --- a/webkit/glue/webwidget.h +++ /dev/null @@ -1,80 +0,0 @@ -// Copyright (c) 2006-2008 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. - -#ifndef WEBKIT_GLUE_WEBWIDGET_H__ -#define WEBKIT_GLUE_WEBWIDGET_H__ - -#include "skia/ext/platform_canvas.h" -#include "webkit/glue/webtextdirection.h" - -namespace WebKit { -class WebInputEvent; -struct WebRect; -struct WebSize; -} - -class WebWidgetDelegate; - -class WebWidget { - public: - WebWidget() {} - - // This method creates a WebWidget that is initially invisible and positioned - // according to the given bounds relative to the specified parent window. - // The caller is responsible for showing the WebWidget's view window (see - // GetViewWindow) once it is ready to have the WebWidget appear on the screen. - static WebWidget* Create(WebWidgetDelegate* delegate); - - // This method closes and deletes the WebWidget. - virtual void Close() = 0; - - // Called to resize the WebWidget. - virtual void Resize(const WebKit::WebSize& new_size) = 0; - - // Returns the current size of the WebWidget. - virtual WebKit::WebSize GetSize() = 0; - - // Called to layout the WebWidget. This MUST be called before Paint, and it - // may result in calls to WebWidgetDelegate::DidInvalidateRect. - virtual void Layout() = 0; - - // Called to paint the specified region of the WebWidget onto the given canvas. - // You MUST call Layout before calling this method. It is okay to call Paint - // multiple times once Layout has been called, assuming no other changes are - // made to the WebWidget (e.g., once events are processed, it should be assumed - // that another call to Layout is warranted before painting again). - virtual void Paint(skia::PlatformCanvas* canvas, - const WebKit::WebRect& rect) = 0; - - // Called to inform the WebWidget of an input event. - // Returns true if the event has been processed, false otherwise. - virtual bool HandleInputEvent(const WebKit::WebInputEvent* input_event) = 0; - - // Called to inform the WebWidget that mouse capture was lost. - virtual void MouseCaptureLost() = 0; - - // Called to inform the WebWidget that it has gained or lost keyboard focus. - virtual void SetFocus(bool enable) = 0; - - // Called to inform the webwidget of a composition event from IMM - // (Input Method Manager). - virtual bool ImeSetComposition(int string_type, int cursor_position, - int target_start, int target_end, - const std::wstring& ime_string) = 0; - - // Retrieve the status of this widget required by IME APIs. - virtual bool ImeUpdateStatus(bool* enable_ime, - WebKit::WebRect* caret_rect) = 0; - - // Changes the text direction of the selected input node. - virtual void SetTextDirection(WebTextDirection direction) = 0; - - protected: - virtual ~WebWidget() {} - - private: - DISALLOW_EVIL_CONSTRUCTORS(WebWidget); -}; - -#endif // #ifndef WEBKIT_GLUE_WEBWIDGET_H__ |