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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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