org.cef.network.CefWebPluginManager_N Maven / Gradle / Ivy

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There is a newer version: 49.87.win64.2
// Copyright (c) 2014 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.

package org.cef.network;

import org.cef.callback.CefNative;
import org.cef.callback.CefWebPluginInfoVisitor;
import org.cef.callback.CefWebPluginUnstableCallback;

class CefWebPluginManager_N extends CefWebPluginManager implements CefNative {
  // Used internally to store a pointer to the CEF object.
  private long N_CefHandle = 0;
  private static CefWebPluginManager_N instance = null;

  @Override
  public void setNativeRef(String identifer, long nativeRef) {
    N_CefHandle = nativeRef;
  }

  @Override
  public long getNativeRef(String identifer) {
    return N_CefHandle;
  }

  CefWebPluginManager_N() {
    super();
  }

  public static synchronized CefWebPluginManager_N getInstance() {
    if (instance == null)
      instance = new CefWebPluginManager_N();
    return instance;
  }

  @Override
  public void visitPlugins(CefWebPluginInfoVisitor visitor) {
    try {
      N_VisitPlugins(visitor);
    } catch (UnsatisfiedLinkError ule) {
      ule.printStackTrace();
    }
  }

  @Override
  public void refreshPlugins() {
    try {
      N_RefreshPlugins();
    } catch (UnsatisfiedLinkError ule) {
      ule.printStackTrace();
    }
  }

  @Override
  public void addPlugin(String path) {
    try {
      N_AddPlugin(path);
    } catch (UnsatisfiedLinkError ule) {
      ule.printStackTrace();
    }
  }

  @Override
  public void addPluginDirectory(String directory) {
    try {
      N_AddPluginDirectory(directory);
    } catch (UnsatisfiedLinkError ule) {
      ule.printStackTrace();
    }
  }

  @Override
  public void removePlugin(String path) {
    try {
      N_RemovePlugin(path);
    } catch (UnsatisfiedLinkError ule) {
      ule.printStackTrace();
    }
  }

  @Override
  public void unregisterInternalPlugin(String path) {
    try {
      N_UnregisterInternalPlugin(path);
    } catch (UnsatisfiedLinkError ule) {
      ule.printStackTrace();
    }
  }

  @Override
  public void forcePluginShutdown(String path) {
    try {
      N_ForcePluginShutdown(path);
    } catch (UnsatisfiedLinkError ule) {
      ule.printStackTrace();
    }
  }

  @Override
  public void registerPluginCrash(String path) {
    try {
      N_RegisterPluginCrash(path);
    } catch (UnsatisfiedLinkError ule) {
      ule.printStackTrace();
    }
  }

  @Override
  public void isWebPluginUnstable(String path,
                                  CefWebPluginUnstableCallback callback) {
    try {
      N_IsWebPluginUnstable(path, callback);
    } catch (UnsatisfiedLinkError ule) {
      ule.printStackTrace();
    }
  }

  private final native void N_VisitPlugins(CefWebPluginInfoVisitor visitor);
  private final native void N_RefreshPlugins();
  private final native void N_AddPlugin(String path);
  private final native void N_AddPluginDirectory(String directory);
  private final native void N_RemovePlugin(String path);
  private final native void N_UnregisterInternalPlugin(String path);
  private final native void N_ForcePluginShutdown(String path);
  private final native void N_RegisterPluginCrash(String path);
  private final native void N_IsWebPluginUnstable(String path,
                                                  CefWebPluginUnstableCallback callback);
}