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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_ | 5 #ifndef CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_ |
| 6 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_ | 6 #define CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_ |
| 7 | 7 |
| 8 #include <string> | 8 #include <string> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| (...skipping 21 matching lines...) Expand all Loading... |
| 32 class ContentSettingImageView; | 32 class ContentSettingImageView; |
| 33 class EVBubbleView; | 33 class EVBubbleView; |
| 34 class ExtensionAction; | 34 class ExtensionAction; |
| 35 class GURL; | 35 class GURL; |
| 36 class GeneratedCreditCardView; | 36 class GeneratedCreditCardView; |
| 37 class InstantController; | 37 class InstantController; |
| 38 class KeywordHintView; | 38 class KeywordHintView; |
| 39 class LocationIconView; | 39 class LocationIconView; |
| 40 class OpenPDFInReaderView; | 40 class OpenPDFInReaderView; |
| 41 class ManagePasswordsIconView; | 41 class ManagePasswordsIconView; |
| 42 class OriginChipView; | |
| 43 class PageActionWithBadgeView; | 42 class PageActionWithBadgeView; |
| 44 class PageActionImageView; | 43 class PageActionImageView; |
| 45 class Profile; | 44 class Profile; |
| 46 class SearchButton; | |
| 47 class SelectedKeywordView; | 45 class SelectedKeywordView; |
| 48 class StarView; | 46 class StarView; |
| 49 class TemplateURLService; | 47 class TemplateURLService; |
| 50 class TranslateIconView; | 48 class TranslateIconView; |
| 51 class ZoomView; | 49 class ZoomView; |
| 52 | 50 |
| 53 namespace content { | 51 namespace content { |
| 54 struct SSLStatus; | 52 struct SSLStatus; |
| 55 } | 53 } |
| 56 | 54 |
| 57 namespace gfx { | |
| 58 class SlideAnimation; | |
| 59 } | |
| 60 | |
| 61 namespace views { | 55 namespace views { |
| 62 class BubbleDelegateView; | 56 class BubbleDelegateView; |
| 63 class ImageButton; | 57 class ImageButton; |
| 64 class ImageView; | 58 class ImageView; |
| 65 class Label; | 59 class Label; |
| 66 class Widget; | 60 class Widget; |
| 67 } | 61 } |
| 68 | 62 |
| 69 ///////////////////////////////////////////////////////////////////////////// | 63 ///////////////////////////////////////////////////////////////////////////// |
| 70 // | 64 // |
| 71 // LocationBarView class | 65 // LocationBarView class |
| 72 // | 66 // |
| 73 // The LocationBarView class is a View subclass that paints the background | 67 // The LocationBarView class is a View subclass that paints the background |
| 74 // of the URL bar strip and contains its content. | 68 // of the URL bar strip and contains its content. |
| 75 // | 69 // |
| 76 ///////////////////////////////////////////////////////////////////////////// | 70 ///////////////////////////////////////////////////////////////////////////// |
| 77 class LocationBarView : public LocationBar, | 71 class LocationBarView : public LocationBar, |
| 78 public LocationBarTesting, | 72 public LocationBarTesting, |
| 79 public views::View, | 73 public views::View, |
| 80 public views::ButtonListener, | 74 public views::ButtonListener, |
| 81 public views::DragController, | 75 public views::DragController, |
| 82 public OmniboxEditController, | 76 public OmniboxEditController, |
| 83 public DropdownBarHostDelegate, | 77 public DropdownBarHostDelegate, |
| 84 public gfx::AnimationDelegate, | |
| 85 public TemplateURLServiceObserver, | 78 public TemplateURLServiceObserver, |
| 86 public SearchModelObserver { | 79 public SearchModelObserver { |
| 87 public: | 80 public: |
| 88 // The location bar view's class name. | 81 // The location bar view's class name. |
| 89 static const char kViewClassName[]; | 82 static const char kViewClassName[]; |
| 90 | 83 |
| 91 // Returns the offset used during dropdown animation. | 84 // Returns the offset used during dropdown animation. |
| 92 int dropdown_animation_offset() const { return dropdown_animation_offset_; } | 85 int dropdown_animation_offset() const { return dropdown_animation_offset_; } |
| 93 | 86 |
| 94 class Delegate { | 87 class Delegate { |
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| 248 | 241 |
| 249 // views::View: | 242 // views::View: |
| 250 bool HasFocus() const override; | 243 bool HasFocus() const override; |
| 251 void GetAccessibleState(ui::AXViewState* state) override; | 244 void GetAccessibleState(ui::AXViewState* state) override; |
| 252 gfx::Size GetPreferredSize() const override; | 245 gfx::Size GetPreferredSize() const override; |
| 253 void Layout() override; | 246 void Layout() override; |
| 254 | 247 |
| 255 // OmniboxEditController: | 248 // OmniboxEditController: |
| 256 void Update(const content::WebContents* contents) override; | 249 void Update(const content::WebContents* contents) override; |
| 257 void ShowURL() override; | 250 void ShowURL() override; |
| 258 void EndOriginChipAnimations(bool cancel_fade) override; | |
| 259 ToolbarModel* GetToolbarModel() override; | 251 ToolbarModel* GetToolbarModel() override; |
| 260 content::WebContents* GetWebContents() override; | 252 content::WebContents* GetWebContents() override; |
| 261 | 253 |
| 262 // Thickness of the edges of the omnibox background images, in normal mode. | 254 // Thickness of the edges of the omnibox background images, in normal mode. |
| 263 static const int kNormalEdgeThickness; | 255 static const int kNormalEdgeThickness; |
| 264 // The same, but for popup mode. | 256 // The same, but for popup mode. |
| 265 static const int kPopupEdgeThickness; | 257 static const int kPopupEdgeThickness; |
| 266 // Space between items in the location bar, as well as between items and the | 258 // Space between items in the location bar, as well as between items and the |
| 267 // edges. | 259 // edges. |
| 268 static const int kItemPadding; | 260 static const int kItemPadding; |
| 269 // Amount of padding built into the standard omnibox icons. | 261 // Amount of padding built into the standard omnibox icons. |
| 270 static const int kIconInternalPadding; | 262 static const int kIconInternalPadding; |
| 271 // Amount of padding to place between the origin chip and the leading edge of | |
| 272 // the location bar. | |
| 273 static const int kOriginChipEdgeItemPadding; | |
| 274 // Amount of padding built into the origin chip. | |
| 275 static const int kOriginChipBuiltinPadding; | |
| 276 // Space between the edge and a bubble. | 263 // Space between the edge and a bubble. |
| 277 static const int kBubblePadding; | 264 static const int kBubblePadding; |
| 278 | 265 |
| 279 private: | 266 private: |
| 280 typedef std::vector<ContentSettingImageView*> ContentSettingViews; | 267 typedef std::vector<ContentSettingImageView*> ContentSettingViews; |
| 281 | 268 |
| 282 friend class PageActionImageView; | 269 friend class PageActionImageView; |
| 283 friend class PageActionWithBadgeView; | 270 friend class PageActionWithBadgeView; |
| 284 typedef std::vector<ExtensionAction*> PageActions; | 271 typedef std::vector<ExtensionAction*> PageActions; |
| 285 typedef std::vector<PageActionWithBadgeView*> PageActionViews; | 272 typedef std::vector<PageActionWithBadgeView*> PageActionViews; |
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| 336 // Used to "reverse" the URL showing/hiding animations, since we use separate | 323 // Used to "reverse" the URL showing/hiding animations, since we use separate |
| 337 // animations whose curves are not true inverses of each other. Based on the | 324 // animations whose curves are not true inverses of each other. Based on the |
| 338 // current position of the omnibox, calculates what value the desired | 325 // current position of the omnibox, calculates what value the desired |
| 339 // animation (|hide_url_animation_| if |hide| is true, |show_url_animation_| | 326 // animation (|hide_url_animation_| if |hide| is true, |show_url_animation_| |
| 340 // if it's false) should be set to in order to produce the same omnibox | 327 // if it's false) should be set to in order to produce the same omnibox |
| 341 // position. This way we can stop the old animation, set the new animation to | 328 // position. This way we can stop the old animation, set the new animation to |
| 342 // this value, and start it running, and the text will appear to reverse | 329 // this value, and start it running, and the text will appear to reverse |
| 343 // directions from its current location. | 330 // directions from its current location. |
| 344 double GetValueForAnimation(bool hide) const; | 331 double GetValueForAnimation(bool hide) const; |
| 345 | 332 |
| 346 // Resets |show_url_animation_| and the color changes it causes. | |
| 347 void ResetShowAnimationAndColors(); | |
| 348 | |
| 349 // LocationBar: | 333 // LocationBar: |
| 350 void ShowFirstRunBubble() override; | 334 void ShowFirstRunBubble() override; |
| 351 GURL GetDestinationURL() const override; | 335 GURL GetDestinationURL() const override; |
| 352 WindowOpenDisposition GetWindowOpenDisposition() const override; | 336 WindowOpenDisposition GetWindowOpenDisposition() const override; |
| 353 ui::PageTransition GetPageTransition() const override; | 337 ui::PageTransition GetPageTransition() const override; |
| 354 void AcceptInput() override; | 338 void AcceptInput() override; |
| 355 void FocusSearch() override; | 339 void FocusSearch() override; |
| 356 void UpdateContentSettingsIcons() override; | 340 void UpdateContentSettingsIcons() override; |
| 357 void UpdateManagePasswordsIconAndBubble() override; | 341 void UpdateManagePasswordsIconAndBubble() override; |
| 358 void UpdatePageActions() override; | 342 void UpdatePageActions() override; |
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| 391 int GetDragOperationsForView(View* sender, const gfx::Point& p) override; | 375 int GetDragOperationsForView(View* sender, const gfx::Point& p) override; |
| 392 bool CanStartDragForView(View* sender, | 376 bool CanStartDragForView(View* sender, |
| 393 const gfx::Point& press_pt, | 377 const gfx::Point& press_pt, |
| 394 const gfx::Point& p) override; | 378 const gfx::Point& p) override; |
| 395 | 379 |
| 396 // OmniboxEditController: | 380 // OmniboxEditController: |
| 397 void OnChanged() override; | 381 void OnChanged() override; |
| 398 void OnSetFocus() override; | 382 void OnSetFocus() override; |
| 399 InstantController* GetInstant() override; | 383 InstantController* GetInstant() override; |
| 400 const ToolbarModel* GetToolbarModel() const override; | 384 const ToolbarModel* GetToolbarModel() const override; |
| 401 void HideURL() override; | |
| 402 | 385 |
| 403 // DropdownBarHostDelegate: | 386 // DropdownBarHostDelegate: |
| 404 void SetFocusAndSelection(bool select_all) override; | 387 void SetFocusAndSelection(bool select_all) override; |
| 405 void SetAnimationOffset(int offset) override; | 388 void SetAnimationOffset(int offset) override; |
| 406 | 389 |
| 407 // gfx::AnimationDelegate: | |
| 408 void AnimationProgressed(const gfx::Animation* animation) override; | |
| 409 void AnimationEnded(const gfx::Animation* animation) override; | |
| 410 | |
| 411 // TemplateURLServiceObserver: | 390 // TemplateURLServiceObserver: |
| 412 void OnTemplateURLServiceChanged() override; | 391 void OnTemplateURLServiceChanged() override; |
| 413 | 392 |
| 414 // SearchModelObserver: | 393 // SearchModelObserver: |
| 415 void ModelChanged(const SearchModel::State& old_state, | 394 void ModelChanged(const SearchModel::State& old_state, |
| 416 const SearchModel::State& new_state) override; | 395 const SearchModel::State& new_state) override; |
| 417 | 396 |
| 418 // The Browser this LocationBarView is in. Note that at least | 397 // The Browser this LocationBarView is in. Note that at least |
| 419 // chromeos::SimpleWebViewDialog uses a LocationBarView outside any browser | 398 // chromeos::SimpleWebViewDialog uses a LocationBarView outside any browser |
| 420 // window, so this may be NULL. | 399 // window, so this may be NULL. |
| 421 Browser* browser_; | 400 Browser* browser_; |
| 422 | 401 |
| 423 OmniboxViewViews* omnibox_view_; | 402 OmniboxViewViews* omnibox_view_; |
| 424 | 403 |
| 425 // Our delegate. | 404 // Our delegate. |
| 426 Delegate* delegate_; | 405 Delegate* delegate_; |
| 427 | 406 |
| 428 // Object used to paint the border. | 407 // Object used to paint the border. |
| 429 scoped_ptr<views::Painter> border_painter_; | 408 scoped_ptr<views::Painter> border_painter_; |
| 430 | 409 |
| 431 // The origin chip that may appear in the location bar. | |
| 432 OriginChipView* origin_chip_view_; | |
| 433 | |
| 434 // An icon to the left of the edit field. | 410 // An icon to the left of the edit field. |
| 435 LocationIconView* location_icon_view_; | 411 LocationIconView* location_icon_view_; |
| 436 | 412 |
| 437 // A bubble displayed for EV HTTPS sites. | 413 // A bubble displayed for EV HTTPS sites. |
| 438 EVBubbleView* ev_bubble_view_; | 414 EVBubbleView* ev_bubble_view_; |
| 439 | 415 |
| 440 // A view to show inline autocompletion when an IME is active. In this case, | 416 // A view to show inline autocompletion when an IME is active. In this case, |
| 441 // we shouldn't change the text or selection inside the OmniboxView itself, | 417 // we shouldn't change the text or selection inside the OmniboxView itself, |
| 442 // since this will conflict with the IME's control over the text. So instead | 418 // since this will conflict with the IME's control over the text. So instead |
| 443 // we show any autocompletion in a separate field after the OmniboxView. | 419 // we show any autocompletion in a separate field after the OmniboxView. |
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| 479 | 455 |
| 480 // The page action icon views. | 456 // The page action icon views. |
| 481 PageActionViews page_action_views_; | 457 PageActionViews page_action_views_; |
| 482 | 458 |
| 483 // The icon for Translate. | 459 // The icon for Translate. |
| 484 TranslateIconView* translate_icon_view_; | 460 TranslateIconView* translate_icon_view_; |
| 485 | 461 |
| 486 // The star. | 462 // The star. |
| 487 StarView* star_view_; | 463 StarView* star_view_; |
| 488 | 464 |
| 489 // The search/go button. | |
| 490 SearchButton* search_button_; | |
| 491 | |
| 492 // Whether we're in popup mode. This value also controls whether the location | 465 // Whether we're in popup mode. This value also controls whether the location |
| 493 // bar is read-only. | 466 // bar is read-only. |
| 494 const bool is_popup_mode_; | 467 const bool is_popup_mode_; |
| 495 | 468 |
| 496 // True if we should show a focus rect while the location entry field is | 469 // True if we should show a focus rect while the location entry field is |
| 497 // focused. Used when the toolbar is in full keyboard accessibility mode. | 470 // focused. Used when the toolbar is in full keyboard accessibility mode. |
| 498 bool show_focus_rect_; | 471 bool show_focus_rect_; |
| 499 | 472 |
| 500 // This is in case we're destroyed before the model loads. We need to make | 473 // This is in case we're destroyed before the model loads. We need to make |
| 501 // Add/RemoveObserver calls. | 474 // Add/RemoveObserver calls. |
| 502 TemplateURLService* template_url_service_; | 475 TemplateURLService* template_url_service_; |
| 503 | 476 |
| 504 // Tracks this preference to determine whether bookmark editing is allowed. | 477 // Tracks this preference to determine whether bookmark editing is allowed. |
| 505 BooleanPrefMember edit_bookmarks_enabled_; | 478 BooleanPrefMember edit_bookmarks_enabled_; |
| 506 | 479 |
| 507 // During dropdown animation, the host clips the widget and draws only the | 480 // During dropdown animation, the host clips the widget and draws only the |
| 508 // bottom part of it. The view needs to know the pixel offset at which we are | 481 // bottom part of it. The view needs to know the pixel offset at which we are |
| 509 // drawing the widget so that we can draw the curved edges that attach to the | 482 // drawing the widget so that we can draw the curved edges that attach to the |
| 510 // toolbar in the right location. | 483 // toolbar in the right location. |
| 511 int dropdown_animation_offset_; | 484 int dropdown_animation_offset_; |
| 512 | 485 |
| 513 // Origin chip animations. | |
| 514 // | |
| 515 // For the "show URL" animation, we instantly hide the origin chip and show | |
| 516 // the |omnibox_view_| in its place, containing the complete URL. However, we | |
| 517 // clip that view (using the XXX_leading_inset_ and XXX_width_ members) so | |
| 518 // that only the hostname is visible. We also offset the omnibox (using the | |
| 519 // XXX_offset_ members) so the hostname is in the same place as it was in the | |
| 520 // origin chip. Finally, we set the selection text and background color of | |
| 521 // the text to match the pressed origin chip. Then, as the animation runs, | |
| 522 // all of these values are animated to their steady-state values (no omnibox | |
| 523 // offset, no inset, width equal to the full omnibox text [which is reset to | |
| 524 // "no width clamp" after the animation ends], and standard selection colors). | |
| 525 // | |
| 526 // For the hide animation, we run the positioning and clipping parts of the | |
| 527 // animation in reverse, but instead of changing the selection color, because | |
| 528 // there usually isn't a selection when hiding, we leave the omnibox colors | |
| 529 // alone, and when the hide animation has ended, tell the origin chip to | |
| 530 // fade-in its background. | |
| 531 scoped_ptr<gfx::SlideAnimation> show_url_animation_; | |
| 532 scoped_ptr<gfx::SlideAnimation> hide_url_animation_; | |
| 533 // The omnibox offset may be positive or negative. The starting offset is the | |
| 534 // amount necessary to shift the |omnibox_view_| by such that the hostname | |
| 535 // portion of the URL aligns with the hostname in the origin chip. As the | |
| 536 // show animation runs, the current offset gradually moves to 0. | |
| 537 int starting_omnibox_offset_; | |
| 538 int current_omnibox_offset_; | |
| 539 // The leading inset is always positive. The starting inset is the width of | |
| 540 // the text between the leading edge of the omnibox and the edge of the | |
| 541 // hostname, which is clipped off at the start of the show animation. Note | |
| 542 // that in RTL mode, this will be the part of the URL that is logically after | |
| 543 // the hostname. As the show animation runs, the current inset gradually | |
| 544 // moves to 0. | |
| 545 int starting_omnibox_leading_inset_; | |
| 546 int current_omnibox_leading_inset_; | |
| 547 // The width is always positive. The ending width is the width of the entire | |
| 548 // omnibox URL. As the show animation runs, the current width gradually moves | |
| 549 // from the width of the hostname to the ending value. | |
| 550 int current_omnibox_width_; | |
| 551 int ending_omnibox_width_; | |
| 552 | |
| 553 // This is a debug state variable that stores if the WebContents was null | 486 // This is a debug state variable that stores if the WebContents was null |
| 554 // during the last RefreshPageAction. | 487 // during the last RefreshPageAction. |
| 555 bool web_contents_null_at_last_refresh_; | 488 bool web_contents_null_at_last_refresh_; |
| 556 | 489 |
| 557 DISALLOW_COPY_AND_ASSIGN(LocationBarView); | 490 DISALLOW_COPY_AND_ASSIGN(LocationBarView); |
| 558 }; | 491 }; |
| 559 | 492 |
| 560 #endif // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_ | 493 #endif // CHROME_BROWSER_UI_VIEWS_LOCATION_BAR_LOCATION_BAR_VIEW_H_ |
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