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// Copyright 2008, 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.
// Simple UI for the command-line V8 debugger consisting of a text field for
// entry and an output view consisting of (potentially wrapped) lines of text.
// TODO(erikkay): investigate replacing this with a DHTML interface
#ifndef CHROME_BROWSER_DEBUGGER_DEBUGGER_VIEW_H__
#define CHROME_BROWSER_DEBUGGER_DEBUGGER_VIEW_H__
#include "base/gfx/size.h"
#include "chrome/browser/tab_contents_delegate.h"
#include "chrome/views/view.h"
#include "chrome/views/text_field.h"
class DebuggerView;
class DebuggerWindow;
class TabContentsContainerView;
class WebContents;
class DebuggerView : public ChromeViews::View,
public TabContentsDelegate {
public:
DebuggerView();
virtual ~DebuggerView();
// Output a line of text to the debugger view
void Output(const std::string& out);
void Output(const std::wstring& out);
void OnInit();
// Called when the window is shown.
void OnShow();
// Called when the window is being closed.
void OnClose();
// Called when the debugger hits a breakpoint or continues.
void SetDebuggerBreak(bool is_broken);
void SetOutputViewReady();
// Overridden from ChromeViews::View:
virtual std::string GetClassName() const {
return "DebuggerView";
}
virtual void GetPreferredSize(CSize* out);
virtual void Layout();
virtual void Paint(ChromeCanvas* canvas);
virtual void DidChangeBounds(const CRect& previous, const CRect& current);
virtual void ViewHierarchyChanged(bool is_add,
ChromeViews::View* parent,
ChromeViews::View* child);
// Overridden from PageNavigator (TabContentsDelegate's base interface):
virtual void OpenURLFromTab(TabContents* source,
const GURL& url,
WindowOpenDisposition disposition,
PageTransition::Type transition,
const std::string& override_encoding);
// Overridden from TabContentsDelegate:
virtual void NavigationStateChanged(const TabContents* source,
unsigned changed_flags) {}
virtual void ReplaceContents(TabContents* source,
TabContents* new_contents) {}
virtual void AddNewContents(TabContents* source,
TabContents* new_contents,
WindowOpenDisposition disposition,
const gfx::Rect& initial_pos,
bool user_gesture) {}
virtual void ActivateContents(TabContents* contents) {}
virtual void LoadingStateChanged(TabContents* source);
virtual void CloseContents(TabContents* source) {}
virtual void MoveContents(TabContents* source, const gfx::Rect& pos) {}
virtual bool IsPopup(TabContents* source) { return false; }
virtual void ToolbarSizeChanged(TabContents* source, bool is_animating) {}
virtual void URLStarredChanged(TabContents* source, bool) {}
virtual void UpdateTargetURL(TabContents* source, const GURL& url) {}
virtual bool CanBlur() const { return false; }
private:
void ExecuteJavascript(const std::string& js);
ChromeFont font_;
WebContents* web_contents_;
TabContentsContainerView* web_container_;
std::vector<std::wstring> pending_output_;
bool output_ready_;
DISALLOW_EVIL_CONSTRUCTORS(DebuggerView);
};
#endif // CHROME_BROWSER_DEBUGGER_DEBUGGER_VIEW_H__
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