c3a4459049
Added AWT support. Added some classes git-svn-id: svn://10.0.0.236/trunk@47982 18797224-902f-48f8-a5cc-f745e15eee43
85 lines
1.9 KiB
C++
85 lines
1.9 KiB
C++
/*
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* The contents of this file are subject to the Mozilla Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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* the License for the specific language governing rights and limitations
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* under the License.
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*
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* The Initial Developer of the Original Code is Sun Microsystems,
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* Inc. Portions created by Sun are Copyright (C) 1999 Sun Microsystems,
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* Inc. All Rights Reserved.
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*/
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#include"PlugletsDir.h"
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#include "prenv.h"
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PlugletsDir::PlugletsDir(void) {
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list = NULL;
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//nb ???
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}
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PlugletsDir::~PlugletsDir(void) {
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if (list) {
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for (PlugletListIterator *iter = list->GetIterator();iter->Get();delete iter->Get(),iter->Next())
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;
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delete list;
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}
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}
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void PlugletsDir::LoadPluglets() {
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if (!list) {
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list = new PlugletList();
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char * path = PR_GetEnv("PLUGLET");
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int pathLength = strlen(path);
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Pluglet *pluglet;
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nsFileSpec dir(path);
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for (nsDirectoryIterator iter(dir,PR_TRUE); iter.Exists(); iter++) {
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const nsFileSpec& file = iter;
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const char* name = file.GetCString();
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int length;
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if((length = strlen(name)) <= 4 // if it's shorter than ".jar"
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|| strcmp(name+length - 4,".jar") ) {
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continue;
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}
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if ( (pluglet = Pluglet::Load(name)) ) {
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list->Add(pluglet);
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}
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}
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}
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}
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nsresult PlugletsDir::GetPluglet(const char * mimeType, Pluglet **pluglet) {
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if(!pluglet) {
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return NS_ERROR_NULL_POINTER;
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}
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*pluglet = NULL;
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nsresult res = NS_ERROR_FAILURE;
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if(!list) {
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LoadPluglets();
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}
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for (PlugletListIterator *iter = list->GetIterator();iter->Get();iter->Next()) {
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if(iter->Get()->Compare(mimeType)) {
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*pluglet = iter->Get();
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res = NS_OK;
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break;
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}
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}
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return res;
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}
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