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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_INSTALL_PROMPT_SHOW_PARAMS_H_
#define CHROME_BROWSER_EXTENSIONS_EXTENSION_INSTALL_PROMPT_SHOW_PARAMS_H_
#include <memory>
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "extensions/buildflags/buildflags.h"
#include "ui/gfx/native_widget_types.h"
static_assert(BUILDFLAG(ENABLE_EXTENSIONS_CORE));
class Profile;
namespace content {
class WebContents;
}
namespace views {
class NativeWindowTracker;
}
// Parameters to show an install prompt dialog. The parameters control:
// - The dialog's parent window
// - The browser window to use to open a new tab if a user clicks a link in the
// dialog.
//
// This can either be created with a content::WebContents or a
// gfx::NativeWindow. If this is created for WebContents, GetParentWindow() will
// return the outermost window hosting the WebContents.
class ExtensionInstallPromptShowParams {
public:
explicit ExtensionInstallPromptShowParams(content::WebContents* web_contents);
// The most recently active browser window (or a new browser window if there
// are no browser windows) is used if a new tab needs to be opened.
ExtensionInstallPromptShowParams(Profile* profile, gfx::NativeWindow window);
ExtensionInstallPromptShowParams(const ExtensionInstallPromptShowParams&) =
delete;
ExtensionInstallPromptShowParams& operator=(
const ExtensionInstallPromptShowParams&) = delete;
virtual ~ExtensionInstallPromptShowParams();
Profile* profile() {
return profile_;
}
// The parent web contents for the dialog. Returns NULL if the web contents
// have been destroyed.
content::WebContents* GetParentWebContents();
// The parent window for the dialog. Returns NULL if the window has been
// destroyed.
gfx::NativeWindow GetParentWindow();
// Returns true if either the parent web contents or the parent window were
// destroyed.
bool WasParentDestroyed();
private:
// Returns trues if the current object was configured for WebContents.
bool WasConfiguredForWebContents();
raw_ptr<Profile, DanglingUntriaged> profile_;
// Only one of these will be non-null.
base::WeakPtr<content::WebContents> parent_web_contents_;
gfx::NativeWindow parent_window_;
#if !BUILDFLAG(IS_ANDROID)
// Used to track the parent_window_'s lifetime. We need to explicitly track it
// because aura::Window does not expose a WeakPtr like WebContents.
std::unique_ptr<views::NativeWindowTracker> native_window_tracker_;
#endif
};
namespace test {
// Unit test may use this to disable root window checking in
// ExtensionInstallPromptShowParams.
class ScopedDisableRootChecking {
public:
ScopedDisableRootChecking();
~ScopedDisableRootChecking();
};
} // namespace test
#endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_INSTALL_PROMPT_SHOW_PARAMS_H_
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