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Bug 201273 [Webclient] add Print/Print Preview function

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r=edburns


git-svn-id: svn://10.0.0.236/trunk@141350 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
kyle.yuan%sun.com
2003-04-18 01:07:54 +00:00
parent ea5682a29c
commit 27fd66e0c1
6 changed files with 594 additions and 415 deletions
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182
mozilla/java/webclient/src_moz/CurrentPageImpl.cpp
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@@ -1,5 +1,5 @@
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
*
* The contents of this file are subject to the Mozilla Public
* License Version 1.1 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
@@ -23,6 +23,7 @@
* Mark Goddard
* Ed Burns <edburns@acm.org>
* Ashutosh Kulkarni <ashuk@eng.sun.com>
* Kyle Yuan <kyle.yuan@sun.com>
*/
/*
@@ -42,34 +43,34 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImp
(JNIEnv *env, jobject obj, jint webShellPtr)
{
WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
if (initContext->initComplete) {
wsCopySelectionEvent * actionEvent = new wsCopySelectionEvent(initContext);
PLEvent * event = (PLEvent*) *actionEvent;
PLEvent * event = (PLEvent*) *actionEvent;
::util_PostEvent(initContext, event);
}
}
}
JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeGetSelection
(JNIEnv *env, jobject obj, jint webShellPtr, jobject selection)
{
WebShellInitContext *initContext = (WebShellInitContext *) webShellPtr;
if (initContext == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed nativeGetSelection");
return;
}
if (initContext == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed nativeGetSelection");
return;
}
PR_ASSERT(initContext->initComplete);
if (selection == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null Selection object passed to raptorWebShellGetSelection");
return;
return;
}
wsGetSelectionEvent *actionEvent = new wsGetSelectionEvent(env, initContext, selection);
PLEvent *event = (PLEvent *) *actionEvent;
::util_PostSynchronousEvent(initContext, event);
}
@@ -79,14 +80,14 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImp
(JNIEnv *env, jobject obj, jint webShellPtr, jobject startContainer, jobject endContainer, jint startOffset, jint endOffset)
{
WebShellInitContext *initContext = (WebShellInitContext *) webShellPtr;
if (initContext == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to nativeHighlightSelection");
if (initContext == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to nativeHighlightSelection");
return;
}
}
PR_ASSERT(initContext->initComplete);
wsHighlightSelectionEvent *actionEvent = new wsHighlightSelectionEvent(env, initContext, startContainer, endContainer, (PRInt32) startOffset, (PRInt32) endOffset);
PLEvent *event = (PLEvent *) *actionEvent;
::util_PostSynchronousEvent(initContext, event);
@@ -97,16 +98,16 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImp
(JNIEnv *env, jobject obj, jint webShellPtr)
{
WebShellInitContext *initContext = (WebShellInitContext *) webShellPtr;
if (initContext == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to nativeClearAllSelections");
return;
}
if (initContext == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to nativeClearAllSelections");
return;
}
PR_ASSERT(initContext->initComplete);
wsClearAllSelectionEvent *actionEvent = new wsClearAllSelectionEvent(initContext);
PLEvent *event = (PLEvent *) *actionEvent;
::util_PostSynchronousEvent(initContext, event);
}
@@ -122,7 +123,7 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImp
WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
jstring searchStringGlobalRef = (jstring) ::util_NewGlobalRef(env, searchString);
if (!searchStringGlobalRef) {
initContext->initFailCode = kFindComponentError;
@@ -131,9 +132,9 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImp
}
if (initContext->initComplete) {
wsFindEvent * actionEvent = new wsFindEvent(initContext, searchStringGlobalRef,
wsFindEvent * actionEvent = new wsFindEvent(initContext, searchStringGlobalRef,
forward, matchCase);
PLEvent * event = (PLEvent*) *actionEvent;
PLEvent * event = (PLEvent*) *actionEvent;
::util_PostEvent(initContext, event);
}
@@ -153,12 +154,12 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImp
WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
//First get the FindComponent object
PRBool found = PR_TRUE;
if (initContext->initComplete) {
wsFindEvent * actionEvent = new wsFindEvent(initContext);
PLEvent * event = (PLEvent*) *actionEvent;
PLEvent * event = (PLEvent*) *actionEvent;
::util_PostEvent(initContext, event);
}
@@ -172,36 +173,36 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImp
JNIEXPORT jstring JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeGetCurrentURL
(JNIEnv *env, jobject obj, jint webShellPtr)
{
JNIEnv * pEnv = env;
jobject jobj = obj;
char * charResult = nsnull;
jstring urlString = nsnull;
JNIEnv * pEnv = env;
jobject jobj = obj;
char * charResult = nsnull;
jstring urlString = nsnull;
WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
if (initContext == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to raptorWebShellGetURL");
return nsnull;
}
if (initContext == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to raptorWebShellGetURL");
return nsnull;
}
if (initContext->initComplete) {
wsGetURLEvent * actionEvent = new wsGetURLEvent(initContext);
PLEvent * event = (PLEvent*) *actionEvent;
charResult = (char *) ::util_PostSynchronousEvent(initContext, event);
if (charResult != nsnull) {
urlString = ::util_NewStringUTF(env, (const char *) charResult);
}
else {
::util_ThrowExceptionToJava(env, "raptorWebShellGetURL Exception: GetURL() returned NULL");
return nsnull;
}
if (initContext->initComplete) {
wsGetURLEvent * actionEvent = new wsGetURLEvent(initContext);
PLEvent * event = (PLEvent*) *actionEvent;
charResult = (char *) ::util_PostSynchronousEvent(initContext, event);
if (charResult != nsnull) {
urlString = ::util_NewStringUTF(env, (const char *) charResult);
}
else {
::util_ThrowExceptionToJava(env, "raptorWebShellGetURL Exception: GetURL() returned NULL");
return nsnull;
}
nsMemory::Free(charResult);
}
return urlString;
}
return urlString;
}
JNIEXPORT jobject JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativeGetDOM
@@ -213,31 +214,31 @@ JNIEXPORT jobject JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPage
jclass clazz = nsnull;
jmethodID mid = nsnull;
if (initContext == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to raptorWebShellGetDOM");
return nsnull;
}
if (initContext == nsnull) {
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to raptorWebShellGetDOM");
return nsnull;
}
if (nsnull == initContext->currentDocument ||
nsnull == (documentLong = (jlong) initContext->currentDocument.get())){
return nsnull;
}
if (nsnull == (clazz = ::util_FindClass(env,
if (nsnull == (clazz = ::util_FindClass(env,
"org/mozilla/dom/DOMAccessor"))) {
::util_ThrowExceptionToJava(env, "Exception: Can't get DOMAccessor class");
return nsnull;
}
::util_ThrowExceptionToJava(env, "Exception: Can't get DOMAccessor class");
return nsnull;
}
if (nsnull == (mid = env->GetStaticMethodID(clazz, "getNodeByHandle",
"(J)Lorg/w3c/dom/Node;"))) {
::util_ThrowExceptionToJava(env, "Exception: Can't get DOM Node.");
return nsnull;
}
::util_ThrowExceptionToJava(env, "Exception: Can't get DOM Node.");
return nsnull;
}
wsGetDOMEvent * actionEvent = new wsGetDOMEvent(env, clazz, mid, documentLong);
PLEvent * event = (PLEvent*) *actionEvent;
PLEvent * event = (PLEvent*) *actionEvent;
result = (jobject) ::util_PostSynchronousEvent(initContext, event);
return result;
}
@@ -253,7 +254,7 @@ JNIEXPORT jstring JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPage
(JNIEnv * env, jobject jobj)
{
jstring result = nsnull;
return result;
}
*/
@@ -274,9 +275,9 @@ JNIEXPORT jbyteArray JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentP
WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
if (initContext->initComplete) {
wsViewSourceEvent * actionEvent =
wsViewSourceEvent * actionEvent =
new wsViewSourceEvent(initContext->docShell, ((JNI_TRUE == viewMode)? PR_TRUE : PR_FALSE));
PLEvent * event = (PLEvent*) *actionEvent;
PLEvent * event = (PLEvent*) *actionEvent;
::util_PostEvent(initContext, event);
}
@@ -310,9 +311,42 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImp
(JNIEnv * env, jobject obj, jint webShellPtr)
{
WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
if (initContext->initComplete) {
if (initContext->initComplete) {
wsSelectAllEvent * actionEvent = new wsSelectAllEvent(initContext);
PLEvent * event = (PLEvent*) *actionEvent;
PLEvent * event = (PLEvent*) *actionEvent;
::util_PostEvent(initContext, event);
}
}
}
/*
* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
* Method: nativePrint
* Signature: (I)V
*/
JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativePrint
(JNIEnv * env, jobject obj, jint webShellPtr)
{
WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
if (initContext->initComplete) {
wsPrintEvent * actionEvent = new wsPrintEvent(initContext);
PLEvent * event = (PLEvent*) *actionEvent;
::util_PostEvent(initContext, event);
}
}
/*
* Class: org_mozilla_webclient_wrapper_0005fnative_CurrentPageImpl
* Method: nativePrintPreview
* Signature: (IZ)V
*/
JNIEXPORT void JNICALL Java_org_mozilla_webclient_wrapper_1native_CurrentPageImpl_nativePrintPreview
(JNIEnv * env, jobject obj, jint webShellPtr, jboolean preview)
{
WebShellInitContext* initContext = (WebShellInitContext *) webShellPtr;
if (initContext->initComplete) {
wsPrintPreviewEvent * actionEvent = new wsPrintPreviewEvent(initContext, preview);
PLEvent * event = (PLEvent*) *actionEvent;
::util_PostEvent(initContext, event);
}
}