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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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 WebLocalFrame_h | 5 #ifndef WebLocalFrame_h |
6 #define WebLocalFrame_h | 6 #define WebLocalFrame_h |
7 | 7 |
8 #include <set> | 8 #include <set> |
9 #include "WebCompositionUnderline.h" | 9 #include "WebCompositionUnderline.h" |
10 #include "WebFrame.h" | 10 #include "WebFrame.h" |
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259 int& margin_right, | 259 int& margin_right, |
260 int& margin_bottom, | 260 int& margin_bottom, |
261 int& margin_left) = 0; | 261 int& margin_left) = 0; |
262 | 262 |
263 // Returns the value for a page property that is only defined when printing. | 263 // Returns the value for a page property that is only defined when printing. |
264 // printBegin must have been called before this method. | 264 // printBegin must have been called before this method. |
265 virtual WebString PageProperty(const WebString& property_name, | 265 virtual WebString PageProperty(const WebString& property_name, |
266 int page_index) = 0; | 266 int page_index) = 0; |
267 | 267 |
268 // Scripting -------------------------------------------------------------- | 268 // Scripting -------------------------------------------------------------- |
| 269 |
| 270 // Executes script in the context of the current page. |
| 271 virtual void ExecuteScript(const WebScriptSource&) = 0; |
| 272 |
269 // Executes script in the context of the current page and returns the value | 273 // Executes script in the context of the current page and returns the value |
270 // that the script evaluated to with callback. Script execution can be | 274 // that the script evaluated to with callback. Script execution can be |
271 // suspend. | 275 // suspend. |
272 // DEPRECATED: Prefer requestExecuteScriptInIsolatedWorld(). | 276 // DEPRECATED: Prefer requestExecuteScriptInIsolatedWorld(). |
273 virtual void RequestExecuteScriptAndReturnValue( | 277 virtual void RequestExecuteScriptAndReturnValue( |
274 const WebScriptSource&, | 278 const WebScriptSource&, |
275 bool user_gesture, | 279 bool user_gesture, |
276 WebScriptExecutionCallback*) = 0; | 280 WebScriptExecutionCallback*) = 0; |
277 | 281 |
278 // Requests execution of the given function, but allowing for script | 282 // Requests execution of the given function, but allowing for script |
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561 // Returns frame-specific task runner to run tasks of this type on. | 565 // Returns frame-specific task runner to run tasks of this type on. |
562 // They have the same lifetime as the frame. | 566 // They have the same lifetime as the frame. |
563 virtual base::SingleThreadTaskRunner* TimerTaskRunner() = 0; | 567 virtual base::SingleThreadTaskRunner* TimerTaskRunner() = 0; |
564 virtual base::SingleThreadTaskRunner* LoadingTaskRunner() = 0; | 568 virtual base::SingleThreadTaskRunner* LoadingTaskRunner() = 0; |
565 virtual base::SingleThreadTaskRunner* UnthrottledTaskRunner() = 0; | 569 virtual base::SingleThreadTaskRunner* UnthrottledTaskRunner() = 0; |
566 | 570 |
567 // Returns the WebInputMethodController associated with this local frame. | 571 // Returns the WebInputMethodController associated with this local frame. |
568 virtual WebInputMethodController* GetInputMethodController() = 0; | 572 virtual WebInputMethodController* GetInputMethodController() = 0; |
569 | 573 |
570 // Loading ------------------------------------------------------------------ | 574 // Loading ------------------------------------------------------------------ |
| 575 |
571 // Creates and returns a loader. This function can be called only when this | 576 // Creates and returns a loader. This function can be called only when this |
572 // frame is attached to a document. | 577 // frame is attached to a document. |
573 virtual std::unique_ptr<WebURLLoader> CreateURLLoader() = 0; | 578 virtual std::unique_ptr<WebURLLoader> CreateURLLoader() = 0; |
574 | 579 |
575 // Geometry ----------------------------------------------------------------- | 580 // Geometry ----------------------------------------------------------------- |
576 | 581 |
577 // If set to false, do not draw scrollbars on this frame's view. | 582 // If set to false, do not draw scrollbars on this frame's view. |
578 virtual void SetCanHaveScrollbars(bool) = 0; | 583 virtual void SetCanHaveScrollbars(bool) = 0; |
579 | 584 |
580 protected: | 585 protected: |
581 explicit WebLocalFrame(WebTreeScopeType scope) : WebFrame(scope) {} | 586 explicit WebLocalFrame(WebTreeScopeType scope) : WebFrame(scope) {} |
582 | 587 |
583 // Inherited from WebFrame, but intentionally hidden: it never makes sense | 588 // Inherited from WebFrame, but intentionally hidden: it never makes sense |
584 // to call these on a WebLocalFrame. | 589 // to call these on a WebLocalFrame. |
585 bool IsWebLocalFrame() const override = 0; | 590 bool IsWebLocalFrame() const override = 0; |
586 WebLocalFrame* ToWebLocalFrame() override = 0; | 591 WebLocalFrame* ToWebLocalFrame() override = 0; |
587 bool IsWebRemoteFrame() const override = 0; | 592 bool IsWebRemoteFrame() const override = 0; |
588 WebRemoteFrame* ToWebRemoteFrame() override = 0; | 593 WebRemoteFrame* ToWebRemoteFrame() override = 0; |
589 }; | 594 }; |
590 | 595 |
591 } // namespace blink | 596 } // namespace blink |
592 | 597 |
593 #endif // WebLocalFrame_h | 598 #endif // WebLocalFrame_h |
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