// 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. #include "display_handler.h" #include "jni_util.h" DisplayHandler::DisplayHandler(JNIEnv* env, jobject handler) : handle_(env, handler) {} void DisplayHandler::OnAddressChange(CefRefPtr browser, CefRefPtr frame, const CefString& url) { ScopedJNIEnv env; if (!env) return; ScopedJNIBrowser jbrowser(env, browser); ScopedJNIFrame jframe(env, frame); jframe.SetTemporary(); ScopedJNIString jurl(env, url); JNI_CALL_VOID_METHOD(env, handle_, "onAddressChange", "(Lorg/cef/browser/CefBrowser;Lorg/cef/browser/" "CefFrame;Ljava/lang/String;)V", jbrowser.get(), jframe.get(), jurl.get()); } void DisplayHandler::OnTitleChange(CefRefPtr browser, const CefString& title) { ScopedJNIEnv env; if (!env) return; ScopedJNIBrowser jbrowser(env, browser); ScopedJNIString jtitle(env, title); JNI_CALL_VOID_METHOD(env, handle_, "onTitleChange", "(Lorg/cef/browser/CefBrowser;Ljava/lang/String;)V", jbrowser.get(), jtitle.get()); } bool DisplayHandler::OnTooltip(CefRefPtr browser, CefString& text) { ScopedJNIEnv env; if (!env) return false; ScopedJNIBrowser jbrowser(env, browser); ScopedJNIString jtext(env, text); jboolean jreturn = JNI_FALSE; JNI_CALL_METHOD(env, handle_, "onTooltip", "(Lorg/cef/browser/CefBrowser;Ljava/lang/String;)Z", Boolean, jreturn, jbrowser.get(), jtext.get()); return (jreturn != JNI_FALSE); } void DisplayHandler::OnStatusMessage(CefRefPtr browser, const CefString& value) { ScopedJNIEnv env; if (!env) return; ScopedJNIBrowser jbrowser(env, browser); ScopedJNIString jvalue(env, value); JNI_CALL_VOID_METHOD(env, handle_, "onStatusMessage", "(Lorg/cef/browser/CefBrowser;Ljava/lang/String;)V", jbrowser.get(), jvalue.get()); } bool DisplayHandler::OnConsoleMessage(CefRefPtr browser, cef_log_severity_t level, const CefString& message, const CefString& source, int line) { ScopedJNIEnv env; if (!env) return false; jobject jlevel = nullptr; switch (level) { JNI_CASE(env, "org/cef/CefSettings$LogSeverity", LOGSEVERITY_VERBOSE, jlevel); JNI_CASE(env, "org/cef/CefSettings$LogSeverity", LOGSEVERITY_INFO, jlevel); JNI_CASE(env, "org/cef/CefSettings$LogSeverity", LOGSEVERITY_WARNING, jlevel); JNI_CASE(env, "org/cef/CefSettings$LogSeverity", LOGSEVERITY_ERROR, jlevel); JNI_CASE(env, "org/cef/CefSettings$LogSeverity", LOGSEVERITY_FATAL, jlevel); JNI_CASE(env, "org/cef/CefSettings$LogSeverity", LOGSEVERITY_DISABLE, jlevel); case LOGSEVERITY_DEFAULT: break; } ScopedJNIBrowser jbrowser(env, browser); ScopedJNIString jmessage(env, message); ScopedJNIString jsource(env, source); jboolean jreturn = JNI_FALSE; JNI_CALL_METHOD( env, handle_, "onConsoleMessage", "(Lorg/cef/browser/CefBrowser;Lorg/cef/CefSettings$LogSeverity;" "Ljava/lang/String;Ljava/lang/String;I)Z", Boolean, jreturn, jbrowser.get(), jlevel, jmessage.get(), jsource.get(), line); return (jreturn != JNI_FALSE); } // TODO(JCEF): Expose all parameters. bool DisplayHandler::OnCursorChange(CefRefPtr browser, CefCursorHandle cursor, cef_cursor_type_t type, const CefCursorInfo& custom_cursor_info) { ScopedJNIEnv env; if (!env) return false; ScopedJNIBrowser jbrowser(env, browser); const int cursorId = (int) type; jboolean jreturn = JNI_FALSE; JNI_CALL_METHOD(env, handle_, "onCursorChange", "(Lorg/cef/browser/CefBrowser;I)Z", Boolean, jreturn, jbrowser.get(), cursorId); return (jreturn != JNI_FALSE); }