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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 CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ | 5 #ifndef CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ |
| 6 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ | 6 #define CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ |
| 7 | 7 |
| 8 #include <set> | 8 #include <set> |
| 9 | 9 |
| 10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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| 215 #if defined(OS_WIN) && defined(USE_AURA) | 215 #if defined(OS_WIN) && defined(USE_AURA) |
| 216 virtual void SetParentNativeViewAccessible( | 216 virtual void SetParentNativeViewAccessible( |
| 217 gfx::NativeViewAccessible accessible_parent) = 0; | 217 gfx::NativeViewAccessible accessible_parent) = 0; |
| 218 #endif | 218 #endif |
| 219 | 219 |
| 220 // Tab navigation state ------------------------------------------------------ | 220 // Tab navigation state ------------------------------------------------------ |
| 221 | 221 |
| 222 // Returns the current navigation properties, which if a navigation is | 222 // Returns the current navigation properties, which if a navigation is |
| 223 // pending may be provisional (e.g., the navigation could result in a | 223 // pending may be provisional (e.g., the navigation could result in a |
| 224 // download, in which case the URL would revert to what it was previously). | 224 // download, in which case the URL would revert to what it was previously). |
| 225 virtual const string16& GetTitle() const = 0; | 225 virtual const base::string16& GetTitle() const = 0; |
| 226 | 226 |
| 227 // The max page ID for any page that the current SiteInstance has loaded in | 227 // The max page ID for any page that the current SiteInstance has loaded in |
| 228 // this WebContents. Page IDs are specific to a given SiteInstance and | 228 // this WebContents. Page IDs are specific to a given SiteInstance and |
| 229 // WebContents, corresponding to a specific RenderView in the renderer. | 229 // WebContents, corresponding to a specific RenderView in the renderer. |
| 230 // Page IDs increase with each new page that is loaded by a tab. | 230 // Page IDs increase with each new page that is loaded by a tab. |
| 231 virtual int32 GetMaxPageID() = 0; | 231 virtual int32 GetMaxPageID() = 0; |
| 232 | 232 |
| 233 // The max page ID for any page that the given SiteInstance has loaded in | 233 // The max page ID for any page that the given SiteInstance has loaded in |
| 234 // this WebContents. | 234 // this WebContents. |
| 235 virtual int32 GetMaxPageIDForSiteInstance(SiteInstance* site_instance) = 0; | 235 virtual int32 GetMaxPageIDForSiteInstance(SiteInstance* site_instance) = 0; |
| 236 | 236 |
| 237 // Returns the SiteInstance associated with the current page. | 237 // Returns the SiteInstance associated with the current page. |
| 238 virtual SiteInstance* GetSiteInstance() const = 0; | 238 virtual SiteInstance* GetSiteInstance() const = 0; |
| 239 | 239 |
| 240 // Returns the SiteInstance for the pending navigation, if any. Otherwise | 240 // Returns the SiteInstance for the pending navigation, if any. Otherwise |
| 241 // returns the current SiteInstance. | 241 // returns the current SiteInstance. |
| 242 virtual SiteInstance* GetPendingSiteInstance() const = 0; | 242 virtual SiteInstance* GetPendingSiteInstance() const = 0; |
| 243 | 243 |
| 244 // Return whether this WebContents is loading a resource. | 244 // Return whether this WebContents is loading a resource. |
| 245 virtual bool IsLoading() const = 0; | 245 virtual bool IsLoading() const = 0; |
| 246 | 246 |
| 247 // Returns whether this WebContents is waiting for a first-response for the | 247 // Returns whether this WebContents is waiting for a first-response for the |
| 248 // main resource of the page. | 248 // main resource of the page. |
| 249 virtual bool IsWaitingForResponse() const = 0; | 249 virtual bool IsWaitingForResponse() const = 0; |
| 250 | 250 |
| 251 // Return the current load state and the URL associated with it. | 251 // Return the current load state and the URL associated with it. |
| 252 virtual const net::LoadStateWithParam& GetLoadState() const = 0; | 252 virtual const net::LoadStateWithParam& GetLoadState() const = 0; |
| 253 virtual const string16& GetLoadStateHost() const = 0; | 253 virtual const base::string16& GetLoadStateHost() const = 0; |
| 254 | 254 |
| 255 // Return the upload progress. | 255 // Return the upload progress. |
| 256 virtual uint64 GetUploadSize() const = 0; | 256 virtual uint64 GetUploadSize() const = 0; |
| 257 virtual uint64 GetUploadPosition() const = 0; | 257 virtual uint64 GetUploadPosition() const = 0; |
| 258 | 258 |
| 259 // Returns a set of the site URLs currently committed in this tab. | 259 // Returns a set of the site URLs currently committed in this tab. |
| 260 virtual std::set<GURL> GetSitesInTab() const = 0; | 260 virtual std::set<GURL> GetSitesInTab() const = 0; |
| 261 | 261 |
| 262 // Return the character encoding of the page. | 262 // Return the character encoding of the page. |
| 263 virtual const std::string& GetEncoding() const = 0; | 263 virtual const std::string& GetEncoding() const = 0; |
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| 460 | 460 |
| 461 private: | 461 private: |
| 462 // This interface should only be implemented inside content. | 462 // This interface should only be implemented inside content. |
| 463 friend class WebContentsImpl; | 463 friend class WebContentsImpl; |
| 464 WebContents() {} | 464 WebContents() {} |
| 465 }; | 465 }; |
| 466 | 466 |
| 467 } // namespace content | 467 } // namespace content |
| 468 | 468 |
| 469 #endif // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ | 469 #endif // CONTENT_PUBLIC_BROWSER_WEB_CONTENTS_H_ |
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