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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_UI_LOCATION_BAR_LOCATION_BAR_H_
#define CHROME_BROWSER_UI_LOCATION_BAR_LOCATION_BAR_H_
#include <stddef.h>
#include <string_view>
#include "base/memory/raw_ptr.h"
#include "base/time/time.h"
#include "ui/base/page_transition_types.h"
#include "ui/base/window_open_disposition.h"
#include "url/gurl.h"
class CommandUpdater;
class LocationBarModel;
class LocationBarTesting;
class OmniboxView;
namespace content {
class WebContents;
}
// The LocationBar class is a virtual interface, defining access to the
// window's location bar component. This class exists so that cross-platform
// components like the browser command system can talk to the platform
// specific implementations of the location bar control. It also allows the
// location bar to be mocked for testing.
class LocationBar {
public:
// Holds the details necessary to open the omnibox match via browser commands.
struct NavigationParams {
GURL destination_url;
WindowOpenDisposition disposition{WindowOpenDisposition::CURRENT_TAB};
ui::PageTransition transition{ui::PAGE_TRANSITION_TYPED |
ui::PAGE_TRANSITION_FROM_ADDRESS_BAR};
base::TimeTicks match_selection_timestamp;
bool url_typed_without_scheme;
bool url_typed_with_http_scheme;
std::string_view extra_headers;
};
explicit LocationBar(CommandUpdater* command_updater)
: command_updater_(command_updater) {}
const NavigationParams& navigation_params() { return navigation_params_; }
void set_navigation_params(NavigationParams navigation_params) {
navigation_params_ = navigation_params;
}
// Focuses the location bar. User-initiated focuses (like pressing Ctrl+L)
// should have |is_user_initiated| set to true. In those cases, we want to
// take some extra steps, like selecting everything and maybe uneliding.
//
// Renderer-initiated focuses (like browser startup or NTP finished loading),
// should have |is_user_initiated| set to false, so we can avoid disrupting
// user actions and avoid requesting on-focus suggestions.
virtual void FocusLocation(bool is_user_initiated) = 0;
// Puts the user into keyword mode with their default search provider.
// TODO(tommycli): See if there's a more descriptive name for this method.
virtual void FocusSearch() = 0;
// Updates the state of the images showing the content settings status.
virtual void UpdateContentSettingsIcons() = 0;
// Saves the state of the location bar to the specified WebContents, so that
// it can be restored later. (Done when switching tabs).
virtual void SaveStateToContents(content::WebContents* contents) = 0;
// Reverts the location bar. The bar's permanent text will be shown.
virtual void Revert() = 0;
virtual OmniboxView* GetOmniboxView() = 0;
// Returns the WebContents of the currently active tab.
virtual content::WebContents* GetWebContents() = 0;
virtual LocationBarModel* GetLocationBarModel() = 0;
// Called when anything has changed that might affect the layout or contents
// of the views around the edit, including the text of the edit and the
// status of any keyword- or hint-related state.
virtual void OnChanged() = 0;
// Called when the omnibox popup is shown or hidden.
virtual void OnPopupVisibilityChanged() = 0;
// Called when the edit should update itself without restoring any tab state.
virtual void UpdateWithoutTabRestore() = 0;
CommandUpdater* command_updater() { return command_updater_; }
const CommandUpdater* command_updater() const { return command_updater_; }
// Returns a pointer to the testing interface.
virtual LocationBarTesting* GetLocationBarForTesting() = 0;
protected:
virtual ~LocationBar() = default;
private:
NavigationParams navigation_params_;
const raw_ptr<CommandUpdater, DanglingUntriaged> command_updater_;
};
class LocationBarTesting {
public:
// Invokes the content setting image at |index|, displaying the bubble.
// Returns false if there is none.
virtual bool TestContentSettingImagePressed(size_t index) = 0;
// Returns if the content setting image at |index| is displaying a bubble.
virtual bool IsContentSettingBubbleShowing(size_t index) = 0;
protected:
virtual ~LocationBarTesting() = default;
};
#endif // CHROME_BROWSER_UI_LOCATION_BAR_LOCATION_BAR_H_
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