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ieframe: Moved travellog to its own struct.

This commit is contained in:
Jacek Caban 2013-04-02 17:39:07 +02:00 committed by Alexandre Julliard
parent a792a5b486
commit 15937c99eb
3 changed files with 23 additions and 21 deletions
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30
dlls/ieframe/dochost.c
View File

@ -331,33 +331,33 @@ static void update_travellog(DocHost *This)
{
travellog_entry_t *new_entry;
if(!This->travellog) {
This->travellog = heap_alloc(4 * sizeof(*This->travellog));
if(!This->travellog)
if(!This->travellog.log) {
This->travellog.log = heap_alloc(4 * sizeof(*This->travellog.log));
if(!This->travellog.log)
return;
This->travellog_size = 4;
}else if(This->travellog_size < This->travellog_position+1) {
This->travellog.size = 4;
}else if(This->travellog.size < This->travellog.position+1) {
travellog_entry_t *new_travellog;
new_travellog = heap_realloc(This->travellog, This->travellog_size*2*sizeof(*This->travellog));
new_travellog = heap_realloc(This->travellog.log, This->travellog.size*2*sizeof(*This->travellog.log));
if(!new_travellog)
return;
This->travellog = new_travellog;
This->travellog_size *= 2;
This->travellog.log = new_travellog;
This->travellog.size *= 2;
}
while(This->travellog_length > This->travellog_position)
heap_free(This->travellog[--This->travellog_length].url);
while(This->travellog.length > This->travellog.position)
heap_free(This->travellog.log[--This->travellog.length].url);
new_entry = This->travellog + This->travellog_position;
new_entry = This->travellog.log + This->travellog.position;
new_entry->url = heap_strdupW(This->url);
if(!new_entry->url)
return;
This->travellog_position++;
This->travellog.position++;
}
void create_doc_view_hwnd(DocHost *This)
@ -994,9 +994,9 @@ void DocHost_Release(DocHost *This)
ConnectionPointContainer_Destroy(&This->cps);
while(This->travellog_length)
heap_free(This->travellog[--This->travellog_length].url);
heap_free(This->travellog);
while(This->travellog.length)
heap_free(This->travellog.log[--This->travellog.length].url);
heap_free(This->travellog.log);
heap_free(This->url);
}

10
dlls/ieframe/ieframe.h
View File

@ -153,10 +153,12 @@ struct DocHost {
ShellBrowser *browser_service;
IShellUIHelper2 *shell_ui_helper;
travellog_entry_t *travellog;
unsigned travellog_size;
unsigned travellog_length;
unsigned travellog_position;
struct {
travellog_entry_t *log;
unsigned size;
unsigned length;
unsigned position;
} travellog;
ConnectionPointContainer cps;
IEHTMLWindow html_window;

4
dlls/ieframe/navigate.c
View File

@ -1063,12 +1063,12 @@ HRESULT go_back(DocHost *This)
WCHAR *url;
HRESULT hres;
if(!This->travellog_position) {
if(!This->travellog.position) {
WARN("No history available\n");
return E_FAIL;
}
url = This->travellog[--This->travellog_position].url;
url = This->travellog.log[--This->travellog.position].url;
if(This->doc_navigate) {
hres = async_doc_navigate(This, url, NULL, NULL, 0, FALSE);