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Copy pathdisplay_handler.cpp
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143 lines (116 loc) · 4.74 KB
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// 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<CefBrowser> browser,
CefRefPtr<CefFrame> 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<CefBrowser> 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());
}
void DisplayHandler::OnFullscreenModeChange(CefRefPtr<CefBrowser> browser,
bool fullscreen) {
ScopedJNIEnv env;
if (!env)
return;
ScopedJNIBrowser jbrowser(env, browser);
JNI_CALL_VOID_METHOD(env, handle_, "onFullscreenModeChange",
"(Lorg/cef/browser/CefBrowser;Z)V", jbrowser.get(),
(jboolean)fullscreen);
}
bool DisplayHandler::OnTooltip(CefRefPtr<CefBrowser> 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<CefBrowser> 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<CefBrowser> 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<CefBrowser> 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);
}