1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 #ifndef CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_EDIT_CONTROLLER_H_
6 #define CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_EDIT_CONTROLLER_H_
8 #include "base/strings/string16.h"
9 #include "ui/base/page_transition_types.h"
10 #include "ui/base/window_open_disposition.h"
14 class InstantController;
25 // I am in hack-and-slash mode right now.
26 // http://code.google.com/p/chromium/issues/detail?id=6772
28 // Embedders of an AutocompleteEdit widget must implement this class.
29 class OmniboxEditController {
31 void OnAutocompleteAccept(const GURL& destination_url,
32 WindowOpenDisposition disposition,
33 ui::PageTransition transition);
35 // Updates the controller, and, if |contents| is non-NULL, restores saved
36 // state that the tab holds.
37 virtual void Update(const content::WebContents* contents) = 0;
39 // Called when anything has changed that might affect the layout or contents
40 // of the views around the edit, including the text of the edit and the
41 // status of any keyword- or hint-related state.
42 virtual void OnChanged() = 0;
44 // Called whenever the autocomplete edit gets focused.
45 virtual void OnSetFocus() = 0;
47 // Hides the origin chip and shows the URL.
48 virtual void ShowURL() = 0;
50 // Hides the origin chip while leaving the Omnibox empty.
51 void HideOriginChip();
53 // Shows the origin chip. Hides the URL if it was previously shown by a call
55 void ShowOriginChip();
57 // Ends any in-progress animations related to showing/hiding the origin chip.
58 // If |cancel_fade| is false, we still allow the chip itself to fade in if
59 // we're ending a currently-running hide animation.
60 virtual void EndOriginChipAnimations(bool cancel_fade) = 0;
62 // Returns the InstantController, or NULL if instant is not enabled.
63 virtual InstantController* GetInstant() = 0;
65 // Returns the WebContents of the currently active tab.
66 virtual content::WebContents* GetWebContents() = 0;
68 virtual ToolbarModel* GetToolbarModel() = 0;
69 virtual const ToolbarModel* GetToolbarModel() const = 0;
72 explicit OmniboxEditController(CommandUpdater* command_updater);
73 virtual ~OmniboxEditController();
75 // Hides the URL and shows the origin chip.
76 virtual void HideURL() = 0;
78 CommandUpdater* command_updater() { return command_updater_; }
79 GURL destination_url() const { return destination_url_; }
80 WindowOpenDisposition disposition() const { return disposition_; }
81 ui::PageTransition transition() const { return transition_; }
84 CommandUpdater* command_updater_;
86 // The details necessary to open the user's desired omnibox match.
87 GURL destination_url_;
88 WindowOpenDisposition disposition_;
89 ui::PageTransition transition_;
91 DISALLOW_COPY_AND_ASSIGN(OmniboxEditController);
94 #endif // CHROME_BROWSER_UI_OMNIBOX_OMNIBOX_EDIT_CONTROLLER_H_