зеркало из https://github.com/mozilla/pjs.git
This Change-bundle verifies that loadURL works as expected. Next will
be to verify that loadFromStream works as expected. M build-tests.xml - win32 gtk stuff. I can't figure out why this file in particular gets messed up when I move from Unix to Windows and back. Can anyone tell me why? M classes_spec/org/mozilla/webclient/Navigation2.java M classes_spec/org/mozilla/webclient/impl/wrapper_native/NavigationImpl.java - added method loadURLBlocking(). M classes_spec/org/mozilla/webclient/impl/wrapper_native/CurrentPageImpl.java M src_moz/CurrentPageImpl.cpp - activated selectAll() and getSelection() M src_moz/EmbedWindow.cpp M src_moz/EmbedWindow.h - imbued this class with selection related methods selectAll and getSelection() M src_moz/Makefile.in - activated CurrentPageImpl.cpp M test/automated/src/classes/org/mozilla/webclient/NavigationTest.java - new test content.
This commit is contained in:
edburns%acm.org
Родитель
a7cd76fc77
Коммит
46bfb37763
Различия файлов скрыты, потому что одна или несколько строк слишком длинны
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|
@ -50,5 +50,7 @@ public void post(String absoluteUrl,
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String postData,
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String postHeaders);
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public void loadURLBlocking(String absoluteURL);
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}
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// end of interface Navigation2
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|
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@ -1,5 +1,4 @@
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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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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@ -101,14 +100,17 @@ public void copyCurrentSelectionToSystemClipboard()
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}
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public Selection getSelection() {
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Selection selection = new SelectionImpl();
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getWrapperFactory().verifyInitialized();
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Assert.assert_it(-1 != getNativeBrowserControl());
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synchronized(getBrowserControl()) {
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nativeGetSelection(getNativeBrowserControl(), selection);
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}
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final Selection selection = new SelectionImpl();
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NativeEventThread.instance.pushBlockingWCRunnable(new WCRunnable() {
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public Object run() {
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nativeGetSelection(CurrentPageImpl.this.getNativeBrowserControl(),
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selection);
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return null;
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}
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});
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return selection;
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}
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@ -258,13 +260,15 @@ public void resetFind()
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}
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}
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public void selectAll()
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{
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public void selectAll() {
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getWrapperFactory().verifyInitialized();
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synchronized(getBrowserControl()) {
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nativeSelectAll(getNativeBrowserControl());
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}
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NativeEventThread.instance.pushBlockingWCRunnable(new WCRunnable() {
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public Object run() {
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nativeSelectAll(CurrentPageImpl.this.getNativeBrowserControl());
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return null;
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}
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});
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}
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public void print()
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@ -332,7 +336,7 @@ public static void main(String [] args)
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Assert.setEnabled(true);
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Log.setApplicationName("CurrentPageImpl");
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Log.setApplicationVersion("0.0");
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Log.setApplicationVersionDate("$Id: CurrentPageImpl.java,v 1.3 2004-04-10 21:50:38 edburns%acm.org Exp $");
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Log.setApplicationVersionDate("$Id: CurrentPageImpl.java,v 1.4 2004-04-28 14:39:54 edburns%acm.org Exp $");
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}
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|
|
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@ -92,28 +92,77 @@ public void loadURL(String absoluteURL)
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});
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}
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public void loadFromStream(InputStream stream, String uri,
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String contentType, int contentLength,
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Properties loadInfo)
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{
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ParameterCheck.nonNull(stream);
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ParameterCheck.nonNull(uri);
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ParameterCheck.nonNull(contentType);
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if (contentLength < -1 || contentLength == 0) {
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throw new RangeException("contentLength value " + contentLength +
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" is out of range. It is should be either -1 or greater than 0.");
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public void loadURLBlocking(String absoluteURL) {
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ParameterCheck.nonNull(absoluteURL);
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getWrapperFactory().verifyInitialized();
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final int bc = getNativeBrowserControl();
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final String url = new String(absoluteURL);
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Assert.assert_it(-1 != bc);
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NativeEventThread.instance.pushBlockingWCRunnable(new WCRunnable() {
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public Object run() {
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NavigationImpl.this.nativeLoadURL(bc, url);
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return null;
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}
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});
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}
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getWrapperFactory().verifyInitialized();
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Assert.assert_it(-1 != getNativeBrowserControl());
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public void loadFromStream(InputStream stream, String uri,
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String contentType, int contentLength,
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Properties loadInfo) {
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ParameterCheck.nonNull(stream);
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ParameterCheck.nonNull(uri);
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ParameterCheck.nonNull(contentType);
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if (contentLength < -1 || contentLength == 0) {
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throw new RangeException("contentLength value " + contentLength +
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" is out of range. It is should be either -1 or greater than 0.");
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}
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final InputStream finalStream = stream;
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final String finalUri = uri;
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final String finalContentType = contentType;
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final int finalContentLength = contentLength;
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final Properties finalLoadInfo = loadInfo;
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NativeEventThread.instance.pushRunnable(new Runnable() {
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public void run() {
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nativeLoadFromStream(NavigationImpl.this.getNativeBrowserControl(),
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finalStream, finalUri,
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finalContentType,
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finalContentLength, finalLoadInfo);
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}
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});
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}
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public void loadFromStreamBlocking(InputStream stream, String uri,
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String contentType, int contentLength,
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Properties loadInfo) {
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ParameterCheck.nonNull(stream);
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ParameterCheck.nonNull(uri);
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ParameterCheck.nonNull(contentType);
|
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if (contentLength < -1 || contentLength == 0) {
|
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throw new RangeException("contentLength value " + contentLength +
|
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" is out of range. It is should be either -1 or greater than 0.");
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}
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|
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final InputStream finalStream = stream;
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final String finalUri = uri;
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final String finalContentType = contentType;
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final int finalContentLength = contentLength;
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final Properties finalLoadInfo = loadInfo;
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NativeEventThread.instance.pushBlockingWCRunnable(new WCRunnable() {
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public Object run() {
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nativeLoadFromStream(NavigationImpl.this.getNativeBrowserControl(),
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finalStream, finalUri,
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finalContentType,
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finalContentLength, finalLoadInfo);
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return null;
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}
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});
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}
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synchronized(getBrowserControl()) {
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nativeLoadFromStream(getNativeBrowserControl(), stream,
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uri, contentType, contentLength,
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loadInfo);
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}
|
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}
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||||
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||||
public void refresh(long loadFlags)
|
||||
{
|
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ParameterCheck.noLessThan(loadFlags, 0);
|
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|
|
@ -226,7 +275,7 @@ public static void main(String [] args)
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|||
|
||||
Log.setApplicationName("NavigationImpl");
|
||||
Log.setApplicationVersion("0.0");
|
||||
Log.setApplicationVersionDate("$Id: NavigationImpl.java,v 1.5 2004-04-17 21:25:11 edburns%acm.org Exp $");
|
||||
Log.setApplicationVersionDate("$Id: NavigationImpl.java,v 1.6 2004-04-28 14:39:54 edburns%acm.org Exp $");
|
||||
|
||||
try {
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org.mozilla.webclient.BrowserControlFactory.setAppData(args[0]);
|
||||
|
|
|
|||
|
|
@ -32,84 +32,90 @@
|
|||
|
||||
#include "org_mozilla_webclient_impl_wrapper_0005fnative_CurrentPageImpl.h"
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||||
|
||||
#include "CurrentPageActionEvents.h"
|
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|
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#include "ns_util.h"
|
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#include "rdf_util.h"
|
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#include "NativeBrowserControl.h"
|
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#include "EmbedWindow.h"
|
||||
|
||||
#include "nsCRT.h"
|
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|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeCopyCurrentSelectionToSystemClipboard
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(JNIEnv *env, jobject obj, jint webShellPtr)
|
||||
{
|
||||
NativeBrowserControl* initContext = (NativeBrowserControl *) webShellPtr;
|
||||
#if 0 // convenience
|
||||
|
||||
if (initContext->initComplete) {
|
||||
wsCopySelectionEvent * actionEvent = new wsCopySelectionEvent(initContext);
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||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeCopyCurrentSelectionToSystemClipboard
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||||
(JNIEnv *env, jobject obj, jint nativeBCPtr)
|
||||
{
|
||||
NativeBrowserControl* nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
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||||
|
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if (nativeBrowserControl->initComplete) {
|
||||
wsCopySelectionEvent * actionEvent = new wsCopySelectionEvent(nativeBrowserControl);
|
||||
PLEvent * event = (PLEvent*) *actionEvent;
|
||||
::util_PostEvent(initContext, event);
|
||||
::util_PostEvent(nativeBrowserControl, event);
|
||||
}
|
||||
|
||||
}
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||||
|
||||
#endif // if 0
|
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|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeGetSelection
|
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(JNIEnv *env, jobject obj, jint webShellPtr, jobject selection)
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(JNIEnv *env, jobject obj, jint nativeBCPtr, jobject selection)
|
||||
{
|
||||
NativeBrowserControl *initContext = (NativeBrowserControl *) webShellPtr;
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||||
NativeBrowserControl *nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
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||||
|
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if (initContext == nsnull) {
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::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed nativeGetSelection");
|
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if (nativeBrowserControl == nsnull) {
|
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::util_ThrowExceptionToJava(env, "Exception: null nativeBCPtr passed nativeGetSelection");
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return;
|
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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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::util_ThrowExceptionToJava(env, "Exception: null Selection object passed to nativeGetSelection");
|
||||
return;
|
||||
}
|
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nsresult rv = nativeBrowserControl->mWindow->GetSelection(env,
|
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selection);
|
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if (NS_FAILED(rv)) {
|
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::util_ThrowExceptionToJava(env, "Exception: Can't get Selection from browser");
|
||||
return;
|
||||
}
|
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|
||||
wsGetSelectionEvent *actionEvent = new wsGetSelectionEvent(env, initContext, selection);
|
||||
|
||||
PLEvent *event = (PLEvent *) *actionEvent;
|
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::util_PostSynchronousEvent(initContext, event);
|
||||
|
||||
}
|
||||
|
||||
#if 0 // convenience
|
||||
|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeHighlightSelection
|
||||
(JNIEnv *env, jobject obj, jint webShellPtr, jobject startContainer, jobject endContainer, jint startOffset, jint endOffset)
|
||||
(JNIEnv *env, jobject obj, jint nativeBCPtr, jobject startContainer, jobject endContainer, jint startOffset, jint endOffset)
|
||||
{
|
||||
NativeBrowserControl *initContext = (NativeBrowserControl *) webShellPtr;
|
||||
NativeBrowserControl *nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
|
||||
if (initContext == nsnull) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to nativeHighlightSelection");
|
||||
if (nativeBrowserControl == nsnull) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: null nativeBCPtr passed to nativeHighlightSelection");
|
||||
return;
|
||||
}
|
||||
|
||||
PR_ASSERT(initContext->initComplete);
|
||||
PR_ASSERT(nativeBrowserControl->initComplete);
|
||||
|
||||
wsHighlightSelectionEvent *actionEvent = new wsHighlightSelectionEvent(env, initContext, startContainer, endContainer, (PRInt32) startOffset, (PRInt32) endOffset);
|
||||
wsHighlightSelectionEvent *actionEvent = new wsHighlightSelectionEvent(env, nativeBrowserControl, startContainer, endContainer, (PRInt32) startOffset, (PRInt32) endOffset);
|
||||
PLEvent *event = (PLEvent *) *actionEvent;
|
||||
::util_PostSynchronousEvent(initContext, event);
|
||||
::util_PostSynchronousEvent(nativeBrowserControl, event);
|
||||
}
|
||||
|
||||
|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeClearAllSelections
|
||||
(JNIEnv *env, jobject obj, jint webShellPtr)
|
||||
(JNIEnv *env, jobject obj, jint nativeBCPtr)
|
||||
{
|
||||
NativeBrowserControl *initContext = (NativeBrowserControl *) webShellPtr;
|
||||
NativeBrowserControl *nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
|
||||
if (initContext == nsnull) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to nativeClearAllSelections");
|
||||
if (nativeBrowserControl == nsnull) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: null nativeBCPtr passed to nativeClearAllSelections");
|
||||
return;
|
||||
}
|
||||
|
||||
PR_ASSERT(initContext->initComplete);
|
||||
PR_ASSERT(nativeBrowserControl->initComplete);
|
||||
|
||||
wsClearAllSelectionEvent *actionEvent = new wsClearAllSelectionEvent(initContext);
|
||||
wsClearAllSelectionEvent *actionEvent = new wsClearAllSelectionEvent(nativeBrowserControl);
|
||||
|
||||
PLEvent *event = (PLEvent *) *actionEvent;
|
||||
::util_PostSynchronousEvent(initContext, event);
|
||||
::util_PostSynchronousEvent(nativeBrowserControl, event);
|
||||
}
|
||||
|
||||
/*
|
||||
|
|
@ -118,24 +124,24 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPa
|
|||
* Signature: (Ljava/lang/String;ZZ)V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeFindInPage
|
||||
(JNIEnv *env, jobject obj, jint webShellPtr, jstring searchString, jboolean forward, jboolean matchCase)
|
||||
(JNIEnv *env, jobject obj, jint nativeBCPtr, jstring searchString, jboolean forward, jboolean matchCase)
|
||||
{
|
||||
|
||||
NativeBrowserControl* initContext = (NativeBrowserControl *) webShellPtr;
|
||||
NativeBrowserControl* nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
|
||||
|
||||
jstring searchStringGlobalRef = (jstring) ::util_NewGlobalRef(env, searchString);
|
||||
if (!searchStringGlobalRef) {
|
||||
initContext->initFailCode = kFindComponentError;
|
||||
nativeBrowserControl->initFailCode = kFindComponentError;
|
||||
::util_ThrowExceptionToJava(env, "Exception: Can't create global ref for search string");
|
||||
return;
|
||||
}
|
||||
|
||||
if (initContext->initComplete) {
|
||||
wsFindEvent * actionEvent = new wsFindEvent(initContext, searchStringGlobalRef,
|
||||
if (nativeBrowserControl->initComplete) {
|
||||
wsFindEvent * actionEvent = new wsFindEvent(nativeBrowserControl, searchStringGlobalRef,
|
||||
forward, matchCase);
|
||||
PLEvent * event = (PLEvent*) *actionEvent;
|
||||
::util_PostEvent(initContext, event);
|
||||
::util_PostEvent(nativeBrowserControl, event);
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -149,18 +155,18 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPa
|
|||
* Signature: (Z)V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeFindNextInPage
|
||||
(JNIEnv *env, jobject obj, jint webShellPtr)
|
||||
(JNIEnv *env, jobject obj, jint nativeBCPtr)
|
||||
{
|
||||
|
||||
NativeBrowserControl* initContext = (NativeBrowserControl *) webShellPtr;
|
||||
NativeBrowserControl* nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
//First get the FindComponent object
|
||||
|
||||
PRBool found = PR_TRUE;
|
||||
|
||||
if (initContext->initComplete) {
|
||||
wsFindEvent * actionEvent = new wsFindEvent(initContext);
|
||||
if (nativeBrowserControl->initComplete) {
|
||||
wsFindEvent * actionEvent = new wsFindEvent(nativeBrowserControl);
|
||||
PLEvent * event = (PLEvent*) *actionEvent;
|
||||
::util_PostEvent(initContext, event);
|
||||
::util_PostEvent(nativeBrowserControl, event);
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -171,25 +177,25 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPa
|
|||
* Signature: ()Ljava/lang/String;
|
||||
*/
|
||||
JNIEXPORT jstring JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeGetCurrentURL
|
||||
(JNIEnv *env, jobject obj, jint webShellPtr)
|
||||
(JNIEnv *env, jobject obj, jint nativeBCPtr)
|
||||
{
|
||||
JNIEnv * pEnv = env;
|
||||
jobject jobj = obj;
|
||||
char * charResult = nsnull;
|
||||
jstring urlString = nsnull;
|
||||
|
||||
NativeBrowserControl* initContext = (NativeBrowserControl *) webShellPtr;
|
||||
NativeBrowserControl* nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
|
||||
if (initContext == nsnull) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to raptorWebShellGetURL");
|
||||
if (nativeBrowserControl == nsnull) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: null nativeBCPtr passed to raptorWebShellGetURL");
|
||||
return nsnull;
|
||||
}
|
||||
|
||||
if (initContext->initComplete) {
|
||||
wsGetURLEvent * actionEvent = new wsGetURLEvent(initContext);
|
||||
if (nativeBrowserControl->initComplete) {
|
||||
wsGetURLEvent * actionEvent = new wsGetURLEvent(nativeBrowserControl);
|
||||
PLEvent * event = (PLEvent*) *actionEvent;
|
||||
|
||||
charResult = (char *) ::util_PostSynchronousEvent(initContext, event);
|
||||
charResult = (char *) ::util_PostSynchronousEvent(nativeBrowserControl, event);
|
||||
|
||||
if (charResult != nsnull) {
|
||||
urlString = ::util_NewStringUTF(env, (const char *) charResult);
|
||||
|
|
@ -206,20 +212,20 @@ JNIEXPORT jstring JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_Curren
|
|||
}
|
||||
|
||||
JNIEXPORT jobject JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeGetDOM
|
||||
(JNIEnv *env, jobject obj, jint webShellPtr)
|
||||
(JNIEnv *env, jobject obj, jint nativeBCPtr)
|
||||
{
|
||||
NativeBrowserControl* initContext = (NativeBrowserControl *) webShellPtr;
|
||||
NativeBrowserControl* nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
jobject result = nsnull;
|
||||
jlong documentLong = nsnull;
|
||||
jclass clazz = nsnull;
|
||||
jmethodID mid = nsnull;
|
||||
|
||||
if (initContext == nsnull) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: null webShellPtr passed to raptorWebShellGetDOM");
|
||||
if (nativeBrowserControl == nsnull) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: null nativeBCPtr passed to raptorWebShellGetDOM");
|
||||
return nsnull;
|
||||
}
|
||||
if (nsnull == initContext->currentDocument ||
|
||||
nsnull == (documentLong = (jlong) initContext->currentDocument.get())){
|
||||
if (nsnull == nativeBrowserControl->currentDocument ||
|
||||
nsnull == (documentLong = (jlong) nativeBrowserControl->currentDocument.get())){
|
||||
return nsnull;
|
||||
}
|
||||
|
||||
|
|
@ -236,7 +242,7 @@ JNIEXPORT jobject JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_Curren
|
|||
|
||||
wsGetDOMEvent * actionEvent = new wsGetDOMEvent(env, clazz, mid, documentLong);
|
||||
PLEvent * event = (PLEvent*) *actionEvent;
|
||||
result = (jobject) ::util_PostSynchronousEvent(initContext, event);
|
||||
result = (jobject) ::util_PostSynchronousEvent(nativeBrowserControl, event);
|
||||
|
||||
|
||||
return result;
|
||||
|
|
@ -268,18 +274,18 @@ JNIEXPORT jstring JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_Curren
|
|||
|
||||
/* PENDING(ashuk): remove this from here and in the motif directory
|
||||
JNIEXPORT jbyteArray JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeGetSourceBytes
|
||||
(JNIEnv * env, jobject jobj, jint webShellPtr, jboolean viewMode)
|
||||
(JNIEnv * env, jobject jobj, jint nativeBCPtr, jboolean viewMode)
|
||||
{
|
||||
|
||||
|
||||
NativeBrowserControl* initContext = (NativeBrowserControl *) webShellPtr;
|
||||
NativeBrowserControl* nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
|
||||
if (initContext->initComplete) {
|
||||
if (nativeBrowserControl->initComplete) {
|
||||
wsViewSourceEvent * actionEvent =
|
||||
new wsViewSourceEvent(initContext->docShell, ((JNI_TRUE == viewMode)? PR_TRUE : PR_FALSE));
|
||||
new wsViewSourceEvent(nativeBrowserControl->docShell, ((JNI_TRUE == viewMode)? PR_TRUE : PR_FALSE));
|
||||
PLEvent * event = (PLEvent*) *actionEvent;
|
||||
|
||||
::util_PostEvent(initContext, event);
|
||||
::util_PostEvent(nativeBrowserControl, event);
|
||||
}
|
||||
|
||||
jbyteArray result = nsnull;
|
||||
|
|
@ -294,13 +300,14 @@ JNIEXPORT jbyteArray JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_Cur
|
|||
* Signature: ()V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeResetFind
|
||||
(JNIEnv * env, jobject obj, jint webShellPtr)
|
||||
(JNIEnv * env, jobject obj, jint nativeBCPtr)
|
||||
{
|
||||
NativeBrowserControl* initContext = (NativeBrowserControl *) webShellPtr;
|
||||
NativeBrowserControl* nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
|
||||
}
|
||||
|
||||
|
||||
#endif // if 0
|
||||
|
||||
/*
|
||||
* Class: org_mozilla_webclient_impl_wrapper_0005fnative_CurrentPageImpl
|
||||
|
|
@ -308,29 +315,36 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPa
|
|||
* Signature: ()V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativeSelectAll
|
||||
(JNIEnv * env, jobject obj, jint webShellPtr)
|
||||
(JNIEnv * env, jobject obj, jint nativeBCPtr)
|
||||
{
|
||||
NativeBrowserControl* initContext = (NativeBrowserControl *) webShellPtr;
|
||||
if (initContext->initComplete) {
|
||||
wsSelectAllEvent * actionEvent = new wsSelectAllEvent(initContext);
|
||||
PLEvent * event = (PLEvent*) *actionEvent;
|
||||
::util_PostEvent(initContext, event);
|
||||
NativeBrowserControl* nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
|
||||
if (nativeBrowserControl == nsnull) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: null passed to nativeSelectAll");
|
||||
return;
|
||||
}
|
||||
nsresult rv = nativeBrowserControl->mWindow->SelectAll();
|
||||
if (NS_FAILED(rv)) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: Can't selectAll");
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
#if 0 // convenience
|
||||
|
||||
/*
|
||||
* Class: org_mozilla_webclient_impl_wrapper_0005fnative_CurrentPageImpl
|
||||
* Method: nativePrint
|
||||
* Signature: (I)V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativePrint
|
||||
(JNIEnv * env, jobject obj, jint webShellPtr)
|
||||
(JNIEnv * env, jobject obj, jint nativeBCPtr)
|
||||
{
|
||||
NativeBrowserControl* initContext = (NativeBrowserControl *) webShellPtr;
|
||||
if (initContext->initComplete) {
|
||||
wsPrintEvent * actionEvent = new wsPrintEvent(initContext);
|
||||
NativeBrowserControl* nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
if (nativeBrowserControl->initComplete) {
|
||||
wsPrintEvent * actionEvent = new wsPrintEvent(nativeBrowserControl);
|
||||
PLEvent * event = (PLEvent*) *actionEvent;
|
||||
::util_PostEvent(initContext, event);
|
||||
::util_PostEvent(nativeBrowserControl, event);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -340,13 +354,14 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPa
|
|||
* Signature: (IZ)V
|
||||
*/
|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_CurrentPageImpl_nativePrintPreview
|
||||
(JNIEnv * env, jobject obj, jint webShellPtr, jboolean preview)
|
||||
(JNIEnv * env, jobject obj, jint nativeBCPtr, jboolean preview)
|
||||
{
|
||||
NativeBrowserControl* initContext = (NativeBrowserControl *) webShellPtr;
|
||||
if (initContext->initComplete) {
|
||||
wsPrintPreviewEvent * actionEvent = new wsPrintPreviewEvent(initContext, preview);
|
||||
NativeBrowserControl* nativeBrowserControl = (NativeBrowserControl *) nativeBCPtr;
|
||||
if (nativeBrowserControl->initComplete) {
|
||||
wsPrintPreviewEvent * actionEvent = new wsPrintPreviewEvent(nativeBrowserControl, preview);
|
||||
PLEvent * event = (PLEvent*) *actionEvent;
|
||||
::util_PostEvent(initContext, event);
|
||||
::util_PostEvent(nativeBrowserControl, event);
|
||||
}
|
||||
}
|
||||
|
||||
# endif // if 0
|
||||
|
|
|
|||
|
|
@ -29,12 +29,26 @@
|
|||
#include <nsCWebBrowser.h>
|
||||
#include <nsIComponentManager.h>
|
||||
#include <nsIDocShellTreeItem.h>
|
||||
#include "nsIDOMWindowInternal.h"
|
||||
#include "nsIDOMWindow.h"
|
||||
#include "nsISelection.h"
|
||||
#include "nsIDOMRange.h"
|
||||
#include "nsIDOMNode.h"
|
||||
#include "nsIWidget.h"
|
||||
#include "nsReadableUtils.h"
|
||||
#include "nsIContentViewer.h"
|
||||
#include "nsIContentViewerEdit.h"
|
||||
#include "nsIDocShell.h"
|
||||
#include "nsIInterfaceRequestorUtils.h"
|
||||
|
||||
|
||||
#include "NativeBrowserControl.h"
|
||||
#include "EmbedWindow.h"
|
||||
|
||||
#include "jni_util.h"
|
||||
|
||||
#include "nsCRT.h"
|
||||
|
||||
EmbedWindow::EmbedWindow(void)
|
||||
{
|
||||
mOwner = nsnull;
|
||||
|
|
@ -109,6 +123,150 @@ EmbedWindow::ReleaseChildren(void)
|
|||
mWebBrowser = 0;
|
||||
}
|
||||
|
||||
nsresult
|
||||
EmbedWindow::SelectAll()
|
||||
{
|
||||
nsCOMPtr<nsIDocShell> docShell = do_GetInterface(mWebBrowser);
|
||||
if (!docShell) {
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
nsCOMPtr<nsIContentViewer> contentViewer;
|
||||
nsresult rv = docShell->GetContentViewer(getter_AddRefs(contentViewer));
|
||||
if (!contentViewer) {
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
nsCOMPtr<nsIContentViewerEdit> contentViewerEdit(do_QueryInterface(contentViewer));
|
||||
if (!contentViewerEdit) {
|
||||
return NS_ERROR_FAILURE;
|
||||
}
|
||||
|
||||
rv = contentViewerEdit->SelectAll();
|
||||
return rv;
|
||||
}
|
||||
|
||||
nsresult
|
||||
EmbedWindow::GetSelection(JNIEnv *env, jobject mSelection)
|
||||
{
|
||||
nsresult rv = NS_ERROR_FAILURE;
|
||||
|
||||
// Get the DOM window
|
||||
nsCOMPtr<nsIDOMWindow> domWindow;
|
||||
rv = mWebBrowser->GetContentDOMWindow(getter_AddRefs(domWindow));
|
||||
if (NS_FAILED(rv) || !domWindow) {
|
||||
return rv;
|
||||
}
|
||||
|
||||
// Get the selection object of the DOM window
|
||||
nsCOMPtr<nsISelection> selection;
|
||||
rv = domWindow->GetSelection(getter_AddRefs(selection));
|
||||
if (NS_FAILED(rv) || !selection) {
|
||||
return rv;
|
||||
}
|
||||
|
||||
// Get the range count
|
||||
PRInt32 rangeCount;
|
||||
rv = selection->GetRangeCount(&rangeCount);
|
||||
if (NS_FAILED(rv) || rangeCount == 0) {
|
||||
return rv;
|
||||
}
|
||||
|
||||
// Get the actual selection string
|
||||
PRUnichar *selectionStr;
|
||||
rv = selection->ToString(&selectionStr);
|
||||
if (NS_FAILED(rv)) {
|
||||
return rv;
|
||||
}
|
||||
|
||||
jstring string =
|
||||
env->NewString((jchar*)selectionStr, nsCRT::strlen(selectionStr));
|
||||
// string is now GC'd by Java
|
||||
nsMemory::Free((void *) selectionStr);
|
||||
|
||||
// Get the first range object of the selection object
|
||||
nsCOMPtr<nsIDOMRange> range;
|
||||
rv = selection->GetRangeAt(0, getter_AddRefs(range));
|
||||
if (NS_FAILED(rv) || !range) {
|
||||
return rv;
|
||||
}
|
||||
|
||||
// Get the properties of the range object (startContainer,
|
||||
// startOffset, endContainer, endOffset)
|
||||
PRInt32 startOffset;
|
||||
PRInt32 endOffset;
|
||||
nsCOMPtr<nsIDOMNode> startContainer;
|
||||
nsCOMPtr<nsIDOMNode> endContainer;
|
||||
|
||||
// start container
|
||||
rv = range->GetStartContainer(getter_AddRefs(startContainer));
|
||||
if (NS_FAILED(rv)) {
|
||||
return rv;
|
||||
}
|
||||
|
||||
// end container
|
||||
rv = range->GetEndContainer(getter_AddRefs(endContainer));
|
||||
if (NS_FAILED(rv)) {
|
||||
return rv;
|
||||
}
|
||||
|
||||
// start offset
|
||||
rv = range->GetStartOffset(&startOffset);
|
||||
if (NS_FAILED(rv)) {
|
||||
return rv;
|
||||
}
|
||||
|
||||
// end offset
|
||||
rv = range->GetEndOffset(&endOffset);
|
||||
if (NS_FAILED(rv)) {
|
||||
return rv;
|
||||
}
|
||||
|
||||
// get a handle on to acutal (java) Node representing the start
|
||||
// and end containers
|
||||
jlong node1Long = nsnull;
|
||||
jlong node2Long = nsnull;
|
||||
|
||||
nsCOMPtr<nsIDOMNode> node1Ptr(do_QueryInterface(startContainer));
|
||||
nsCOMPtr<nsIDOMNode> node2Ptr(do_QueryInterface(endContainer));
|
||||
|
||||
if (nsnull == (node1Long = (jlong)node1Ptr.get())) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
if (nsnull == (node2Long = (jlong)node2Ptr.get())) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
jclass clazz = nsnull;
|
||||
jmethodID mid = nsnull;
|
||||
|
||||
if (nsnull == (clazz = ::util_FindClass(env,
|
||||
"org/mozilla/dom/DOMAccessor"))) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
if (nsnull == (mid = env->GetStaticMethodID(clazz, "getNodeByHandle",
|
||||
"(J)Lorg/w3c/dom/Node;"))) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
jobject node1 = (jobject) ((void *)::util_CallStaticObjectMethodlongArg(env, clazz, mid, node1Long));
|
||||
jobject node2 = (jobject) ((void *)::util_CallStaticObjectMethodlongArg(env, clazz, mid, node2Long));
|
||||
|
||||
// prepare the (java) Selection object that is to be returned.
|
||||
if (nsnull == (clazz = ::util_FindClass(env, "org/mozilla/webclient/Selection"))) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
if (nsnull == (mid = env->GetMethodID(clazz, "init",
|
||||
"(Ljava/lang/String;Lorg/w3c/dom/Node;Lorg/w3c/dom/Node;II)V"))) {
|
||||
return NS_ERROR_NULL_POINTER;
|
||||
}
|
||||
|
||||
env->CallVoidMethod(mSelection, mid,
|
||||
string, node1, node2,
|
||||
(jint)startOffset, (jint)endOffset);
|
||||
|
||||
return NS_OK;
|
||||
}
|
||||
|
||||
// nsISupports
|
||||
|
||||
NS_IMPL_ADDREF(EmbedWindow)
|
||||
|
|
|
|||
|
|
@ -43,6 +43,8 @@
|
|||
|
||||
class NativeBrowserControl;
|
||||
|
||||
#include "ns_util.h"
|
||||
|
||||
class EmbedWindow : public nsIWebBrowserChrome,
|
||||
public nsIWebBrowserChromeFocus,
|
||||
public nsIEmbeddingSiteWindow,
|
||||
|
|
@ -58,6 +60,9 @@ public:
|
|||
nsresult Init (NativeBrowserControl *aOwner);
|
||||
nsresult CreateWindow_ (PRUint32 width, PRUint32 height);
|
||||
void ReleaseChildren (void);
|
||||
|
||||
nsresult SelectAll ();
|
||||
nsresult GetSelection (JNIEnv *env, jobject selection);
|
||||
|
||||
NS_DECL_ISUPPORTS
|
||||
|
||||
|
|
|
|||
|
|
@ -89,18 +89,18 @@ REQUIRES = xpcom \
|
|||
# nsActions.cpp \
|
||||
# CBrowserContainer.cpp \
|
||||
# PromptActionEvents.cpp \
|
||||
# CurrentPageImpl.cpp \
|
||||
# CurrentPageActionEvents.cpp \
|
||||
# HistoryImpl.cpp \
|
||||
# HistoryActionEvents.cpp \
|
||||
# ISupportsPeer.cpp \
|
||||
# NativeEventThreadActionEvents.cpp \
|
||||
# NavigationActionEvents.cpp \
|
||||
# InputStreamShim.cpp \
|
||||
# WindowControlActionEvents.cpp \
|
||||
# WindowCreator.cpp \
|
||||
|
||||
CPPSRCS = \
|
||||
InputStreamShim.cpp \
|
||||
CurrentPageImpl.cpp \
|
||||
NativeBrowserControl.cpp \
|
||||
NativeWrapperFactory.cpp \
|
||||
EmbedWindow.cpp \
|
||||
|
|
|
|||
|
|
@ -99,7 +99,7 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_Navigatio
|
|||
nsString *uriNsString = nsnull;
|
||||
wsLoadFromStreamEvent *actionEvent = nsnull;
|
||||
|
||||
if (nativeBrowserControl == nsnull || !nativeBrowserControl->initComplete) {
|
||||
if (nativeBrowserControl == nsnull) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: null nativeBCPtr passed to nativeLoadFromStream");
|
||||
return;
|
||||
}
|
||||
|
|
@ -110,19 +110,19 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_Navigatio
|
|||
::util_ThrowExceptionToJava(env, "Exception: nativeLoadFromStream: unable to convert java string to native format");
|
||||
goto NLFS_CLEANUP;
|
||||
}
|
||||
|
||||
|
||||
if (!(uriNsString =
|
||||
new nsString(uriStringUniChars, uriStringUniCharsLength))) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: nativeLoadFromStream: unable to convert native string to nsString");
|
||||
goto NLFS_CLEANUP;
|
||||
}
|
||||
|
||||
|
||||
// the deleteGlobalRef is done in the wsLoadFromStream destructor
|
||||
if (!(globalStream = ::util_NewGlobalRef(env, stream))) {
|
||||
::util_ThrowExceptionToJava(env, "Exception: nativeLoadFromStream: unable to create gloabal ref to stream");
|
||||
goto NLFS_CLEANUP;
|
||||
}
|
||||
|
||||
|
||||
if (loadProperties) {
|
||||
// the deleteGlobalRef is done in the wsLoadFromStream destructor
|
||||
if (!(globalLoadProperties =
|
||||
|
|
@ -131,7 +131,7 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_Navigatio
|
|||
goto NLFS_CLEANUP;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (!(actionEvent = new wsLoadFromStreamEvent(nativeBrowserControl,
|
||||
(void *) globalStream,
|
||||
*uriNsString,
|
||||
|
|
@ -153,6 +153,8 @@ JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_Navigatio
|
|||
// wsLoadFromStreamEvent destructor.
|
||||
}
|
||||
|
||||
|
||||
|
||||
JNIEXPORT void JNICALL Java_org_mozilla_webclient_impl_wrapper_1native_NavigationImpl_nativePost
|
||||
(JNIEnv *env, jobject obj, jint nativeBCPtr, jstring absoluteURL, jstring target, jint postDataLength,
|
||||
jstring postData, jint postHeadersLength, jstring postHeaders)
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
* $Id: NavigationTest.java,v 1.3 2004-04-22 06:41:02 edburns%acm.org Exp $
|
||||
* $Id: NavigationTest.java,v 1.4 2004-04-28 14:39:54 edburns%acm.org Exp $
|
||||
*/
|
||||
|
||||
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
|
||||
|
|
@ -71,14 +71,29 @@ public class NavigationTest extends WebclientTestCase {
|
|||
frame.setVisible(true);
|
||||
canvas.setVisible(true);
|
||||
|
||||
Navigation nav = (Navigation)
|
||||
Navigation2 nav = (Navigation2)
|
||||
firstBrowserControl.queryInterface(BrowserControl.NAVIGATION_NAME);
|
||||
assertNotNull(nav);
|
||||
File testPage = new File(getBrowserBinDir(),
|
||||
"../../java/webclient/test/automated/src/test/NavigationTest.txt");
|
||||
|
||||
System.out.println("Loading url: " + testPage.toURL().toString());
|
||||
nav.loadURL(testPage.toURL().toString());
|
||||
nav.loadURLBlocking(testPage.toURL().toString());
|
||||
|
||||
CurrentPage2 currentPage = (CurrentPage2)
|
||||
firstBrowserControl.queryInterface(BrowserControl.CURRENT_PAGE_NAME);
|
||||
|
||||
assertNotNull(currentPage);
|
||||
currentPage.selectAll();
|
||||
Selection selection = currentPage.getSelection();
|
||||
assertTrue(-1 != selection.toString().indexOf("This test file is for the NavigationTest."));
|
||||
System.out.println("Selection is: " + selection.toString());
|
||||
|
||||
/*********
|
||||
RandomHTMLInputStream rhis = new RandomHTMLInputStream(3);
|
||||
nav.loadFromStream(rhis, "http://randomstream.com/",
|
||||
"text/html", -1, null);
|
||||
************/
|
||||
frame.setVisible(false);
|
||||
BrowserControlFactory.deleteBrowserControl(firstBrowserControl);
|
||||
BrowserControlFactory.appTerminate();
|
||||
|
|
|
|||
|
|
@ -0,0 +1,268 @@
|
|||
/* -*- 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
|
||||
* the License at http://www.mozilla.org/MPL/
|
||||
*
|
||||
* Software distributed under the License is distributed on an "AS
|
||||
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
||||
* implied. See the License for the specific language governing
|
||||
* rights and limitations under the License.
|
||||
*
|
||||
* The Original Code is RaptorCanvas.
|
||||
*
|
||||
* The Initial Developer of the Original Code is Kirk Baker and
|
||||
* Ian Wilkinson. Portions created by Kirk Baker and Ian Wilkinson are
|
||||
* Copyright (C) 1999 Kirk Baker and Ian Wilkinson. All
|
||||
* Rights Reserved.
|
||||
*
|
||||
* Contributor(s): Ed Burns <edburns@acm.org>
|
||||
*/
|
||||
|
||||
package org.mozilla.webclient;
|
||||
|
||||
/*
|
||||
* RandomHTMLInputStream.java
|
||||
*/
|
||||
|
||||
import org.mozilla.util.Assert;
|
||||
import org.mozilla.util.ParameterCheck;
|
||||
|
||||
import java.io.InputStream;
|
||||
import java.io.IOException;
|
||||
import java.util.Random;
|
||||
|
||||
/**
|
||||
|
||||
* This class simulates a nasty, misbehavin' InputStream.
|
||||
|
||||
* It randomly throws IOExceptions, blocks on read, and is bursty.
|
||||
|
||||
*/
|
||||
|
||||
public class RandomHTMLInputStream extends InputStream
|
||||
{
|
||||
|
||||
//
|
||||
// Class variables
|
||||
//
|
||||
|
||||
private static final int MAX_AVAILABLE = 4096;
|
||||
|
||||
/**
|
||||
|
||||
* This makes it so only when we get a random between 0 and 100 number
|
||||
* that evenly divides by three do we throw an IOException
|
||||
|
||||
*/
|
||||
|
||||
private static final int EXCEPTION_DIVISOR = 179;
|
||||
|
||||
private static final byte [] CHARSET;
|
||||
|
||||
//
|
||||
// relationship ivars
|
||||
//
|
||||
|
||||
private Random random;
|
||||
|
||||
//
|
||||
// attribute ivars
|
||||
//
|
||||
|
||||
private boolean isClosed;
|
||||
|
||||
private boolean firstRead;
|
||||
|
||||
/**
|
||||
|
||||
* the number of times that read(bytearray) can be called and still get
|
||||
* data.
|
||||
|
||||
*/
|
||||
|
||||
private int numReads;
|
||||
|
||||
private int available;
|
||||
|
||||
/**
|
||||
|
||||
* @param yourNumReads must be at least 2
|
||||
|
||||
*/
|
||||
|
||||
static {
|
||||
String charSet = " abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890[]{}";
|
||||
CHARSET = charSet.getBytes();
|
||||
}
|
||||
|
||||
public RandomHTMLInputStream(int yourNumReads)
|
||||
{
|
||||
ParameterCheck.greaterThan(yourNumReads, 1);
|
||||
|
||||
random = new Random();
|
||||
Assert.assert_it(null != random);
|
||||
|
||||
isClosed = false;
|
||||
firstRead = true;
|
||||
numReads = yourNumReads;
|
||||
available = random.nextInt(MAX_AVAILABLE);
|
||||
}
|
||||
|
||||
public int available() throws IOException
|
||||
{
|
||||
int result;
|
||||
if (shouldThrowException()) {
|
||||
throw new IOException("It's time for an IOException!");
|
||||
}
|
||||
if (isClosed) {
|
||||
result = -1;
|
||||
}
|
||||
else {
|
||||
result = available;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public int read() throws IOException
|
||||
{
|
||||
int result = 0;
|
||||
if (shouldThrowException()) {
|
||||
throw new IOException("It's time for an IOException!");
|
||||
}
|
||||
|
||||
if (0 < available) {
|
||||
result = (int) 'a';
|
||||
available--;
|
||||
}
|
||||
else {
|
||||
result = -1;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
public int read(byte[] b, int off, int len) throws IOException
|
||||
{
|
||||
if (shouldThrowException()) {
|
||||
throw new IOException("It's time for an IOException!");
|
||||
}
|
||||
|
||||
byte [] bytes;
|
||||
int i = 0;
|
||||
int max = 0;
|
||||
int numRead = -1;
|
||||
|
||||
// write case 0, no more reads left
|
||||
if (0 == numReads || isClosed) {
|
||||
return -1;
|
||||
}
|
||||
if (len <= available) {
|
||||
max = len;
|
||||
}
|
||||
else {
|
||||
max = available;
|
||||
}
|
||||
|
||||
|
||||
if (firstRead) {
|
||||
String htmlHead = "<HTML><BODY><PRE>START Random Data";
|
||||
numRead = htmlHead.length();
|
||||
|
||||
// write case 1, yes enough length to write htmlHead
|
||||
if (numRead < len && len <= available) {
|
||||
bytes = htmlHead.getBytes();
|
||||
for (i = 0; i < numRead; i++) {
|
||||
b[off+i] = bytes[i];
|
||||
}
|
||||
available -= numRead;
|
||||
}
|
||||
else {
|
||||
// write case 2, not enough length to write htmlHead
|
||||
for (i = 0; i < max; i++) {
|
||||
b[off+i] = (byte) random.nextInt(8);
|
||||
}
|
||||
numRead = max;
|
||||
available -= max;
|
||||
}
|
||||
firstRead = false;
|
||||
}
|
||||
else {
|
||||
// if this is the last read
|
||||
if (1 == numReads) {
|
||||
String htmlTail = "\nEND Random Data</PRE></BODY></HTML>";
|
||||
numRead = htmlTail.length();
|
||||
// write case 3, yes enough length to write htmlTail
|
||||
if (numRead < len && len <= available) {
|
||||
bytes = htmlTail.getBytes();
|
||||
for (i = 0; i < numRead; i++) {
|
||||
b[off+i] = bytes[i];
|
||||
}
|
||||
available -= numRead;
|
||||
}
|
||||
else {
|
||||
// write case 4, not enough length to write htmlTail
|
||||
for (i = 0; i < max; i++) {
|
||||
b[off+i] = (byte) random.nextInt(8);
|
||||
}
|
||||
numRead = max;
|
||||
available -= max;
|
||||
}
|
||||
}
|
||||
else {
|
||||
|
||||
// if it's time to block
|
||||
if (random.nextBoolean()) {
|
||||
try {
|
||||
System.out.println("RandomHTMLInputStream:: sleeping");
|
||||
Thread.sleep(3000);
|
||||
}
|
||||
catch (Exception e) {
|
||||
throw new IOException(e.getMessage());
|
||||
}
|
||||
}
|
||||
|
||||
// write case 5, write some random bytes to fit length
|
||||
|
||||
// this is not the first or the last read, just cough up
|
||||
// some random bytes.
|
||||
|
||||
bytes = new byte[max];
|
||||
for (i = 0; i < max; i++) {
|
||||
if (0 == (i % 78)) {
|
||||
b[off+i] = (byte) '\n';
|
||||
}
|
||||
else {
|
||||
b[off+i] = CHARSET[random.nextInt(CHARSET.length)];
|
||||
}
|
||||
}
|
||||
numRead = max;
|
||||
available -= max;
|
||||
}
|
||||
}
|
||||
available = random.nextInt(MAX_AVAILABLE);
|
||||
numReads--;
|
||||
return numRead;
|
||||
}
|
||||
|
||||
public void close() throws IOException
|
||||
{
|
||||
if (shouldThrowException()) {
|
||||
throw new IOException("It's time for an IOException!");
|
||||
}
|
||||
isClosed = true;
|
||||
}
|
||||
|
||||
private boolean shouldThrowException()
|
||||
{
|
||||
int nextInt = random.nextInt(10000);
|
||||
|
||||
boolean result = false;
|
||||
|
||||
if (nextInt > EXCEPTION_DIVISOR) {
|
||||
result = (0 == (nextInt % EXCEPTION_DIVISOR));
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
}
|
||||
Загрузка…
Ссылка в новой задаче