ios/web/interstitials/native_web_interstitial_impl.mm

   1 // Copyright 2015 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.
   4
   5 #include "ios/web/interstitials/native_web_interstitial_impl.h"
   6
   7 #include "base/logging.h"
   8 #include "ios/web/public/interstitials/web_interstitial_delegate.h"
   9 #import "ios/web/public/web_state/ui/crw_generic_content_view.h"
  10 #include "ios/web/web_state/web_state_impl.h"
  11 #include "ui/gfx/geometry/size.h"
  12
  13 namespace web {
  14
  15 // static
  16 WebInterstitial* WebInterstitial::CreateNativeInterstitial(
  17     WebState* web_state,
  18     const GURL& url,
  19     scoped_ptr<NativeWebInterstitialDelegate> delegate) {
  20   WebStateImpl* web_state_impl = static_cast<WebStateImpl*>(web_state);
  21   return new NativeWebInterstitialImpl(web_state_impl, url, delegate.Pass());
  22 }
  23
  24 NativeWebInterstitialImpl::NativeWebInterstitialImpl(
  25     WebStateImpl* web_state,
  26     const GURL& url,
  27     scoped_ptr<NativeWebInterstitialDelegate> delegate)
  28     : web::WebInterstitialImpl(web_state, url), delegate_(delegate.Pass()) {
  29   DCHECK(delegate_);
  30 }
  31
  32 NativeWebInterstitialImpl::~NativeWebInterstitialImpl() {
  33 }
  34
  35 CRWContentView* NativeWebInterstitialImpl::GetContentView() const {
  36   return content_view_.get();
  37 }
  38
  39 void NativeWebInterstitialImpl::PrepareForDisplay() {
  40   if (!content_view_) {
  41     content_view_.reset([[CRWGenericContentView alloc]
  42         initWithView:delegate_->GetContentView()]);
  43   }
  44 }
  45
  46 WebInterstitialDelegate* NativeWebInterstitialImpl::GetDelegate() const {
  47   return delegate_.get();
  48 }
  49
  50 void NativeWebInterstitialImpl::EvaluateJavaScript(
  51     NSString* script,
  52     JavaScriptCompletion completionHandler) {
  53   NOTREACHED() << "JavaScript cannot be evaluated on native interstitials.";
  54 }
  55
  56 }  // namespace web