зеркало из https://github.com/mozilla/gecko-dev.git
353 строки
11 KiB
C++
353 строки
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* The contents of this file are subject to the Mozilla Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is RaptorCanvas.
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*
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* The Initial Developer of the Original Code is Kirk Baker and
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* Ian Wilkinson. Portions created by Kirk Baker and Ian Wilkinson are
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* Copyright (C) 1999 Kirk Baker and Ian Wilkinson. All
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* Rights Reserved.
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*
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* Contributor(s): Kirk Baker <kbaker@eb.com>
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* Ian Wilkinson <iw@ennoble.com>
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* Mark Lin <mark.lin@eng.sun.com>
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* Mark Goddard
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* Ed Burns <edburns@acm.org>
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* Ashutosh Kulkarni <ashuk@eng.sun.com>
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* Kyle Yuan <kyle.yuan@sun.com>
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*/
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/*
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* CurrentPageImpl.cpp
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*/
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#include "CurrentPageImpl.h"
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#include "CurrentPageActionEvents.h"
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#include "ns_util.h"
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#include "rdf_util.h"
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#include "nsCRT.h"
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeCopyCurrentSelectionToSystemClipboard
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(JNIEnv *env, jobject obj, jint webShellPtr)
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{
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WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
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if (initContext->initComplete) {
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wsCopySelectionEvent * actionEvent = new wsCopySelectionEvent(initContext);
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PLEvent * event = (PLEvent*) *actionEvent;
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::util_PostEvent(initContext, event);
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}
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}
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeGetSelection
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(JNIEnv *env, jobject obj, jint webShellPtr, jobject selection)
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{
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WebShellInitContext *initContext = (WebShellInitContext *) webShellPtr;
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if (initContext == nsnull) {
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::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed nativeGetSelection");
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return;
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}
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PR_ASSERT(initContext->initComplete);
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if (selection == nsnull) {
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::util_ThrowExceptionToJava(env, "Exception: null Selection object passed to raptorWebShellGetSelection");
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return;
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}
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wsGetSelectionEvent *actionEvent = new wsGetSelectionEvent(env, initContext, selection);
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PLEvent *event = (PLEvent *) *actionEvent;
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::util_PostSynchronousEvent(initContext, event);
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}
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeHighlightSelection
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(JNIEnv *env, jobject obj, jint webShellPtr, jobject startContainer, jobject endContainer, jint startOffset, jint endOffset)
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{
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WebShellInitContext *initContext = (WebShellInitContext *) webShellPtr;
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if (initContext == nsnull) {
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::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to nativeHighlightSelection");
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return;
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}
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PR_ASSERT(initContext->initComplete);
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wsHighlightSelectionEvent *actionEvent = new wsHighlightSelectionEvent(env, initContext, startContainer, endContainer, (PRInt32) startOffset, (PRInt32) endOffset);
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PLEvent *event = (PLEvent *) *actionEvent;
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::util_PostSynchronousEvent(initContext, event);
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}
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeClearAllSelections
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(JNIEnv *env, jobject obj, jint webShellPtr)
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{
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WebShellInitContext *initContext = (WebShellInitContext *) webShellPtr;
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if (initContext == nsnull) {
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::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to nativeClearAllSelections");
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return;
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}
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PR_ASSERT(initContext->initComplete);
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wsClearAllSelectionEvent *actionEvent = new wsClearAllSelectionEvent(initContext);
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PLEvent *event = (PLEvent *) *actionEvent;
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::util_PostSynchronousEvent(initContext, event);
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}
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/*
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* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
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* Method: nativeFindInPage
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* Signature: (Ljava/lang/String;ZZ)V
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*/
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeFindInPage
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(JNIEnv *env, jobject obj, jint webShellPtr, jstring searchString, jboolean forward, jboolean matchCase)
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{
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WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
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jstring searchStringGlobalRef = (jstring) ::util_NewGlobalRef(env, searchString);
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if (!searchStringGlobalRef) {
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initContext->initFailCode = kFindComponentError;
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::util_ThrowExceptionToJava(env, "Exception: Can't create global ref for search string");
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return;
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}
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if (initContext->initComplete) {
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wsFindEvent * actionEvent = new wsFindEvent(initContext, searchStringGlobalRef,
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forward, matchCase);
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PLEvent * event = (PLEvent*) *actionEvent;
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::util_PostEvent(initContext, event);
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}
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}
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/*
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* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
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* Method: nativeFindNextInPage
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* Signature: (Z)V
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*/
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeFindNextInPage
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(JNIEnv *env, jobject obj, jint webShellPtr)
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{
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WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
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//First get the FindComponent object
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PRBool found = PR_TRUE;
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if (initContext->initComplete) {
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wsFindEvent * actionEvent = new wsFindEvent(initContext);
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PLEvent * event = (PLEvent*) *actionEvent;
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::util_PostEvent(initContext, event);
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}
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}
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/*
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* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
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* Method: nativeGetCurrentURL
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* Signature: ()Ljava/lang/String;
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*/
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JNIEXPORT jstring JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeGetCurrentURL
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(JNIEnv *env, jobject obj, jint webShellPtr)
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{
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JNIEnv * pEnv = env;
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jobject jobj = obj;
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char * charResult = nsnull;
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jstring urlString = nsnull;
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WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
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if (initContext == nsnull) {
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::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to raptorWebShellGetURL");
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return nsnull;
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}
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if (initContext->initComplete) {
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wsGetURLEvent * actionEvent = new wsGetURLEvent(initContext);
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PLEvent * event = (PLEvent*) *actionEvent;
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charResult = (char *) ::util_PostSynchronousEvent(initContext, event);
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if (charResult != nsnull) {
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urlString = ::util_NewStringUTF(env, (const char *) charResult);
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}
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else {
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::util_ThrowExceptionToJava(env, "raptorWebShellGetURL Exception: GetURL() returned NULL");
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return nsnull;
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}
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nsMemory::Free(charResult);
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}
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return urlString;
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}
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JNIEXPORT jobject JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeGetDOM
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(JNIEnv *env, jobject obj, jint webShellPtr)
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{
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WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
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jobject result = nsnull;
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jlong documentLong = nsnull;
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jclass clazz = nsnull;
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jmethodID mid = nsnull;
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if (initContext == nsnull) {
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::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to raptorWebShellGetDOM");
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return nsnull;
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}
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if (nsnull == initContext->currentDocument ||
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nsnull == (documentLong = (jlong) initContext->currentDocument.get())){
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return nsnull;
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}
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if (nsnull == (clazz = ::util_FindClass(env,
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"org/mozilla/dom/DOMAccessor"))) {
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::util_ThrowExceptionToJava(env, "Exception: Can't get DOMAccessor class");
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return nsnull;
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}
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if (nsnull == (mid = env->GetStaticMethodID(clazz, "getNodeByHandle",
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"(J)Lorg/w3c/dom/Node;"))) {
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::util_ThrowExceptionToJava(env, "Exception: Can't get DOM Node.");
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return nsnull;
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}
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wsGetDOMEvent * actionEvent = new wsGetDOMEvent(env, clazz, mid, documentLong);
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PLEvent * event = (PLEvent*) *actionEvent;
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result = (jobject) ::util_PostSynchronousEvent(initContext, event);
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return result;
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}
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/*
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* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
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* Method: nativeGetSource
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* Signature: ()Ljava/lang/String;
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*/
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/* PENDING(ashuk): remove this from here and in the motif directory
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JNIEXPORT jstring JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeGetSource
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(JNIEnv * env, jobject jobj)
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{
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jstring result = nsnull;
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return result;
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}
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*/
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/*
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* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
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* Method: nativeGetSourceBytes
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* Signature: ()[B
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*/
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/* PENDING(ashuk): remove this from here and in the motif directory
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JNIEXPORT jbyteArray JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeGetSourceBytes
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(JNIEnv * env, jobject jobj, jint webShellPtr, jboolean viewMode)
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{
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WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
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if (initContext->initComplete) {
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wsViewSourceEvent * actionEvent =
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new wsViewSourceEvent(initContext->docShell, ((JNI_TRUE == viewMode)? PR_TRUE : PR_FALSE));
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PLEvent * event = (PLEvent*) *actionEvent;
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::util_PostEvent(initContext, event);
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}
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jbyteArray result = nsnull;
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return result;
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}
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*/
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/*
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* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
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* Method: nativeResetFind
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* Signature: ()V
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*/
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeResetFind
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(JNIEnv * env, jobject obj, jint webShellPtr)
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{
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WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
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}
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/*
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* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
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* Method: nativeSelectAll
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* Signature: ()V
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*/
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeSelectAll
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(JNIEnv * env, jobject obj, jint webShellPtr)
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{
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WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
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if (initContext->initComplete) {
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wsSelectAllEvent * actionEvent = new wsSelectAllEvent(initContext);
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PLEvent * event = (PLEvent*) *actionEvent;
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::util_PostEvent(initContext, event);
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}
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}
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/*
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* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
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* Method: nativePrint
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* Signature: (I)V
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*/
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativePrint
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(JNIEnv * env, jobject obj, jint webShellPtr)
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{
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WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
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if (initContext->initComplete) {
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wsPrintEvent * actionEvent = new wsPrintEvent(initContext);
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PLEvent * event = (PLEvent*) *actionEvent;
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::util_PostEvent(initContext, event);
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}
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}
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/*
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* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
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* Method: nativePrintPreview
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* Signature: (IZ)V
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*/
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JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativePrintPreview
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(JNIEnv * env, jobject obj, jint webShellPtr, jboolean preview)
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{
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WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
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if (initContext->initComplete) {
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wsPrintPreviewEvent * actionEvent = new wsPrintPreviewEvent(initContext, preview);
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PLEvent * event = (PLEvent*) *actionEvent;
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::util_PostEvent(initContext, event);
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}
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}
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