PRIVATE HTMLHelpParseObj *
net_ParseHTMLHelpInit(char *url_to_map_file, char *id)
{
HTMLHelpParseObj *rv = XP_NEW(HTMLHelpParseObj);
if(!rv)
return(NULL);
XP_ASSERT(url_to_map_file && id);
if(!url_to_map_file || !id)
return(NULL);
XP_MEMSET(rv, 0, sizeof(HTMLHelpParseObj));
rv->url_to_map_file = XP_STRDUP(url_to_map_file);
rv->id = XP_STRDUP(id);
rv->helpVersion = 1;
rv->window_height = DEFAULT_HELP_WINDOW_HEIGHT;
rv->window_width = DEFAULT_HELP_WINDOW_WIDTH;
rv->frame_group_stack = XP_ListNew();
return(rv);
}
/* Constructs a URL_Struct from the the specified URL to the prefetch_list based
on the value of the pre subtag.
*/
PUBLIC void
PRE_AddToList(MWContext* context, char* url, double value)
{
/* Construct a new URL_Struct with this url, and Prefetch priority */
URL_Struct* urls;
PrefetchURLStruct *pus = XP_NEW(PrefetchURLStruct);
if (!pre_enabled || !value || !pus || !pre_OKToPrefetch(url))
return;
urls = NET_CreateURLStruct(url, NET_DONT_RELOAD);
if (!urls)
return;
urls->priority = Prefetch_priority;
urls->load_background = TRUE;
if (prefetch_list == NULL)
{
prefetch_list = XP_ListNew();
}
pus->prevalue = value;
pus->URL_s = urls;
XP_ListAddObjectToEnd(prefetch_list, pus);
}
void CSlaveWindow::WindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
if(m_pHandlers) {
// Go through list of handlers, see if anyone wanted this
// message.
// Keep a seperate list, so callbacks can add and remove
// themselves via the registration and not cause a
// crash.
// This also has the side effect of calling the callbacks
// in the order of registration, instead of in the
// reverse order.
XP_List *pTraverse = m_pHandlers;
XP_List *pTemp = NULL;
SlaveStruct *pSlave = NULL;
while(pSlave = (SlaveStruct *)XP_ListNextObject(pTraverse)) {
if(pSlave->m_msg == uMsg) {
if(NULL == pTemp) {
pTemp = XP_ListNew();
}
if(pTemp) {
XP_ListAddObject(pTemp, (void *)pSlave);
}
}
}
if(pTemp) {
pTraverse = pTemp;
while(pSlave = (SlaveStruct *)XP_ListNextObject(pTraverse)) {
// Fire.
pSlave->m_swc(uMsg, wParam, lParam);
}
XP_ListDestroy(pTemp);
pTemp = NULL;
}
}
}
CSlaveWindow::CSlaveWindow()
{
m_hWnd = NULL;
m_hInstance = NULL;
m_pHandlers = XP_ListNew();
}
XP_List *
XFE_FrameListMenu::getShownFrames()
{
XP_List * frame_list = XFE_MozillaApp::theApp()->getAllFrameList();
Cardinal frame_count = XP_ListCount(frame_list);
XP_List * shown_frame_list = NULL;
Cardinal i;
// Find the shown frames and add them to a list
for (i = 0; i < frame_count; i++)
{
// Get the next frame
XFE_Frame * frame = (XFE_Frame*) XP_ListNextObject(frame_list);
// Add it to list if valid and shown
if (frame && XfeIsAlive(frame->getBaseWidget()) && frame->isShown())
{
// Create a new list as soon as we find the first shown item
if (!shown_frame_list)
{
shown_frame_list = XP_ListNew();
}
XP_ListAddObject(shown_frame_list,frame);
}
}
return shown_frame_list;
}
/* cx_AddChildContext
* Adds child context to the parents children list
* NULL-safe
*/
void cx_AddChildContext(MWContext *parent, MWContext * child)
{
if ((parent == NULL) || (child == NULL))
return;
if (parent->grid_children == NULL)
parent->grid_children = XP_ListNew();
if (parent->grid_children == NULL)
return;
XP_ListAddObject(parent->grid_children, child);
}
void CContentView::AddChildSizeInfo(NAVCENTPOS *pPreference)
{
if(m_pChildSizeInfo == NULL) {
m_pChildSizeInfo = XP_ListNew();
}
NAVCENTPOS *pNew = (NAVCENTPOS *)XP_ALLOC(sizeof(NAVCENTPOS));
memcpy(pNew, pPreference, sizeof(NAVCENTPOS));
XP_ListAddObject(m_pChildSizeInfo, pNew);
}
/*
* The passed context is added to the global context list
*/
void XP_AddContextToList(MWContext *context)
{
if (context == NULL)
return;
if (xp_GlobalContextList == NULL)
xp_GlobalContextList = XP_ListNew();
if (xp_GlobalContextList == NULL)
return;
XP_ListRemoveObject(xp_GlobalContextList, context); /* No dups */
XP_ListAddObject(xp_GlobalContextList, context);
cx_AddChildContext(context->grid_parent, context);
}
// hacked constructor. should go away soon...
XFE_MozillaApp::XFE_MozillaApp()
{
// only allow one XFE_MozillaApp to be created.
XP_ASSERT(_app == NULL);
m_frameList = XP_ListNew();
m_editorFrameList = XP_ListNew();
m_composeFrameList = XP_ListNew();
m_msgFrameList = XP_ListNew();
m_threadFrameList = XP_ListNew();
m_folderFrameList = XP_ListNew();
m_browserFrameList = XP_ListNew();
m_addressbookFrameList = XP_ListNew();
m_bookmarkFrameList = XP_ListNew();
m_mailfilterFrameList = XP_ListNew();
m_searchFrameList = XP_ListNew();
m_ldapFrameList = XP_ListNew();
m_maildownloadFrameList = XP_ListNew();
m_historyFrameList = XP_ListNew();
m_downloadFrameList = XP_ListNew();
m_htmldialogFrameList = XP_ListNew();
m_navcenterFrameList = XP_ListNew();
m_isbusy = FALSE;
m_exiting = FALSE;
m_exitstatus = 0;
m_actioninstalled = FALSE;
m_exitwindowcount = 0;
fe_MNWindowCount = 0;
session_frame = NULL;
_app = this;
theApp()->registerInterest(XFE_MozillaApp::appBusyCallback,
this,
(XFE_FunctionNotification)updateBusyState_cb,
(void*)True);
theApp()->registerInterest(XFE_MozillaApp::appNotBusyCallback,
this,
(XFE_FunctionNotification)updateBusyState_cb,
(void*)False);
}
/*
* Take a block of memory formatted by HOT_ConvertSelectionsToBlock and insert
* the items it represents into the hotlist following 'item'. If item is
* NULL insert at the beginning of the hotlist.
*/
PUBLIC void
HOT_InsertBlockAt(char * pOriginalBlock, HotlistStruct * item, int bLongFormat, int32 lTotalLen)
{
int16 sVal; /* 16-bit scratch variable */
int32 lBytesEaten = 0; /* total number of bytes eaten */
int32 lEat; /* number of bytes eaten on this item */
char * pCurrentPos;
char * pBlock;
HotlistStruct * pParent = HOT_GetHotlist();
if(!pOriginalBlock)
return;
/* make a copy of the string we can write into */
pCurrentPos = pBlock = (char *) XP_ALLOC(lTotalLen + 1);
if(!pBlock)
return;
/* copy the data over and make sure we are NULL terminated to make life easier */
XP_MEMCPY(pBlock, pOriginalBlock, lTotalLen);
pBlock[lTotalLen] = '\0';
/*
* if our very first element is a header then we really want to insert
* everything into the header and not after it --- I think.
*/
if(item && item->type == HOT_HeaderType) {
pParent = item;
item = NULL;
/*
* gack! if we are inserting under a header make sure its set up
* to accept children
*/
if(!pParent->children)
pParent->children = XP_ListNew();
}
/* long format can have all kinds of different types of things in it */
if(bLongFormat) {
while(lBytesEaten < lTotalLen) {
/* determine the type of the next entry */
sVal = 0;
XP_MEMCPY(&sVal, pCurrentPos, 2);
pCurrentPos += 2;
lBytesEaten += 2;
switch(sVal) {
case HOT_URLType:
item = hot_read_URL(pCurrentPos, pParent, item, bLongFormat, &lEat);
lBytesEaten += lEat;
pCurrentPos += lEat;
break;
case HOT_HeaderType:
item = hot_read_Header(pCurrentPos, pParent, item, bLongFormat, &lEat);
lBytesEaten += lEat;
pCurrentPos += lEat;
break;
case HOT_SeparatorType:
item = hot_read_Separator(pCurrentPos, pParent, item, bLongFormat, &lEat);
lBytesEaten += lEat;
pCurrentPos += lEat;
break;
default:
/* bogus type. Who knows whats going on. Just quit and get out */
return;
break;
}
}
} else {
/* short format is just a list of URLs separated by \n's */
while(lBytesEaten < lTotalLen) {
item = hot_read_URL(pCurrentPos, pParent, item, bLongFormat, &lEat);
lBytesEaten += lEat;
pCurrentPos += lEat;
/* if we just walked over a \0 we are done */
if(pOriginalBlock[lBytesEaten - 1] == '\0')
lBytesEaten = lTotalLen;
}
}
/* mark the bookmark list as changed and clean up */
HOT_SetModified();
XP_FREE(pBlock);
}
/*
* Take a header and children packed in a block the way hot_write_Header
* packs it. Return the new header item if we created one
*/
PRIVATE HotlistStruct *
hot_read_Header(char * buffer, HotlistStruct * pListParent, HotlistStruct * item, int bLongFormat, int32 * lBytesEaten)
{
int32 kids = 0;
int16 sVal;
HotlistStruct * new_item = NULL;
if(!buffer)
return(NULL);
/* can only read long format headers */
if(bLongFormat) {
int32 addition;
/* get the name */
char * name = buffer;
char * ptr = strchr(name, '\n');
char * description = NULL;
if(!ptr)
return(NULL);
/* skip over the \n but change it to a \0 so strcpy() will work */
*ptr++ = '\0';
/* addition date */
XP_MEMCPY(&addition, ptr, 4);
ptr += 4;
/* number of children to read */
XP_MEMCPY(&kids, ptr, 4);
ptr += 4;
/* get the description (it should be NULL terminated) */
description = ptr;
/* we should really strip leading whitespace */
new_item = HOT_CreateEntry(HOT_HeaderType, name, NULL, 0, 0);
new_item->addition_date = addition;
new_item->description = XP_STRDUP(description);
*lBytesEaten = XP_STRLEN(description) + (description - buffer) + 1;
/* handle all of the kids now */
if(kids) {
int i;
HotlistStruct * kid = NULL;
new_item->children = XP_ListNew();
buffer += *lBytesEaten;
for(i = 0; i < kids; i++) {
int32 lEat;
/* determine the type of the next entry */
sVal = 0;
XP_MEMCPY(&sVal, buffer, 2);
buffer += 2;
*lBytesEaten += 2;
switch(sVal) {
case HOT_URLType:
kid = hot_read_URL(buffer, new_item, kid, bLongFormat, &lEat);
*lBytesEaten += lEat;
buffer += lEat;
break;
case HOT_HeaderType:
kid = hot_read_Header(buffer, new_item, kid, bLongFormat, &lEat);
*lBytesEaten += lEat;
buffer += lEat;
break;
case HOT_SeparatorType:
kid = hot_read_Separator(buffer, new_item, kid, bLongFormat, &lEat);
*lBytesEaten += lEat;
buffer += lEat;
break;
default:
/* bogus type. Who knows whats going on. Just quit and get out */
break;
}
}
} else {
/* no kids */
new_item->children = NULL;
}
}
if(item)
HOT_InsertItemAfter(item, new_item);
else
HOT_InsertItemInHeaderOrAfterItem(pListParent, new_item);
return(new_item);
}
