chrome/browser/android/compositor/scene_layer/contextual_search_scene_layer.cc

   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 "chrome/browser/android/compositor/scene_layer/contextual_search_scene_layer.h"
   6
   7 #include "base/android/jni_android.h"
   8 #include "chrome/browser/android/compositor/layer/contextual_search_layer.h"
   9 #include "content/public/browser/android/content_view_core.h"
  10 #include "jni/ContextualSearchSceneLayer_jni.h"
  11 #include "ui/android/resources/resource_manager_impl.h"
  12
  13 namespace chrome {
  14 namespace android {
  15
  16 ContextualSearchSceneLayer::ContextualSearchSceneLayer(JNIEnv* env,
  17                                                        jobject jobj)
  18     : SceneLayer(env, jobj) {
  19 }
  20
  21 ContextualSearchSceneLayer::~ContextualSearchSceneLayer() {
  22 }
  23
  24 void ContextualSearchSceneLayer::UpdateContextualSearchLayer(
  25     JNIEnv* env,
  26     jobject object,
  27     jint search_bar_background_resource_id,
  28     jint search_context_resource_id,
  29     jint search_term_resource_id,
  30     jint search_bar_shadow_resource_id,
  31     jint search_provider_icon_resource_id,
  32     jint arrow_up_resource_id,
  33     jint close_icon_resource_id,
  34     jint progress_bar_background_resource_id,
  35     jint progress_bar_resource_id,
  36     jint search_promo_resource_id,
  37     jobject jcontent_view_core,
  38     jboolean search_promo_visible,
  39     jfloat search_promo_height,
  40     jfloat search_promo_opacity,
  41     jfloat search_panel_X,
  42     jfloat search_panel_y,
  43     jfloat search_panel_width,
  44     jfloat search_panel_height,
  45     jfloat search_bar_margin_side,
  46     jfloat search_bar_height,
  47     jfloat search_context_opacity,
  48     jfloat search_term_opacity,
  49     jboolean search_bar_border_visible,
  50     jfloat search_bar_border_y,
  51     jfloat search_bar_border_height,
  52     jboolean search_bar_shadow_visible,
  53     jfloat search_bar_shadow_opacity,
  54     jfloat arrow_icon_opacity,
  55     jfloat arrow_icon_rotation,
  56     jboolean close_icon_visible,
  57     jfloat close_icon_opacity,
  58     jboolean progress_bar_visible,
  59     jfloat progress_bar_y,
  60     jfloat progress_bar_height,
  61     jfloat progress_bar_opacity,
  62     jint progress_bar_completion,
  63     jobject jresource_manager) {
  64   ui::ResourceManager* resource_manager =
  65       ui::ResourceManagerImpl::FromJavaObject(jresource_manager);
  66   // Lazily construct the contextual search layer, as the feature is only
  67   // conditionally enabled.
  68   if (!contextual_search_layer_.get()) {
  69     if (!resource_manager)
  70       return;
  71     contextual_search_layer_ = ContextualSearchLayer::Create(resource_manager);
  72     layer_->AddChild(contextual_search_layer_->layer());
  73   }
  74
  75   // NOTE(pedrosimonetti): The ContentViewCore might not exist at this time if
  76   // the Contextual Search Result has not been requested yet. In this case,
  77   // we'll pass NULL to Contextual Search's Layer Tree.
  78   content::ContentViewCore* content_view_core =
  79       !jcontent_view_core ? NULL
  80                           : content::ContentViewCore::GetNativeContentViewCore(
  81                                 env, jcontent_view_core);
  82
  83   contextual_search_layer_->SetProperties(
  84       search_bar_background_resource_id,
  85       search_context_resource_id,
  86       search_term_resource_id,
  87       search_bar_shadow_resource_id,
  88       search_provider_icon_resource_id,
  89       arrow_up_resource_id,
  90       close_icon_resource_id,
  91       progress_bar_background_resource_id,
  92       progress_bar_resource_id,
  93       search_promo_resource_id,
  94       content_view_core,
  95       search_promo_visible,
  96       search_promo_height,
  97       search_promo_opacity,
  98       search_panel_X,
  99       search_panel_y,
 100       search_panel_width,
 101       search_panel_height,
 102       search_bar_margin_side,
 103       search_bar_height,
 104       search_context_opacity,
 105       search_term_opacity,
 106       search_bar_border_visible,
 107       search_bar_border_y,
 108       search_bar_border_height,
 109       search_bar_shadow_visible,
 110       search_bar_shadow_opacity,
 111       arrow_icon_opacity,
 112       arrow_icon_rotation,
 113       close_icon_visible,
 114       close_icon_opacity,
 115       progress_bar_visible,
 116       progress_bar_y,
 117       progress_bar_height,
 118       progress_bar_opacity,
 119       progress_bar_completion);
 120 }
 121
 122 static jlong Init(JNIEnv* env, const JavaParamRef<jobject>& jobj) {
 123   // This will automatically bind to the Java object and pass ownership there.
 124   ContextualSearchSceneLayer* tree_provider =
 125       new ContextualSearchSceneLayer(env, jobj);
 126   return reinterpret_cast<intptr_t>(tree_provider);
 127 }
 128
 129 bool RegisterContextualSearchSceneLayer(JNIEnv* env) {
 130   return RegisterNativesImpl(env);
 131 }
 132
 133 }  // namespace android
 134 }  // namespace chrome