static void
PrintOneUASCommon(UAS_Pointer<UAS_Common> &doc, Widget pshell, int *cur_pageP)
{
Arg args[15];
int n;
XmString label;
char buf[BUFSIZ];
// Retrieve the topic from the doc
// The retrieve function will send a UAS_DocumentRetrievedMsg to the
// print manager which will render the canvas with the appropriate topic
doc->retrieve((void *)1);
// set print orientation to either landscape or portrait (if set)
if (f_printOrientation != NULL) {
snprintf(buf, sizeof(buf),
"*content-orientation: %s\n", f_printOrientation);
XpSetAttributes(XtDisplay(pshell), XpGetContext(XtDisplay(pshell)),
XPPageAttr, buf, XPAttrMerge);
}
for (gHelpDisplayArea->firstVisible = gHelpDisplayArea->nextNonVisible = 0;
gHelpDisplayArea->nextNonVisible >= 0;
gHelpDisplayArea->firstVisible = gHelpDisplayArea->nextNonVisible + 1)
{
(*cur_pageP)++;
XpStartPage(XtDisplay(pshell), XtWindow(pshell));
snprintf(buf, sizeof(buf), "%d", *cur_pageP);
label = XmStringCreateLocalized(buf);
n = 0;
XtSetArg(args[n], XmNlabelString, label); n++;
XtSetValues(footer_page_no, args, n);
XmStringFree(label);
// Process exposures so label is updated.
XmUpdateDisplay(footer_page_no);
// _DtHelpCleanAndDrawWholeCanvas((XtPointer)gHelpDisplayArea);
XpEndPage(XtDisplay(pshell));
}
// Print chidren if appropriate
if (print_hierarchy)
{
unsigned int i;
UAS_List<UAS_Common> kids = doc->children();
for (i = 0; i < kids.length(); i++)
{
PrintOneUASCommon(kids[i], pshell, cur_pageP);
}
}
}
UAS_String
MMDB_Library::name () {
if (f_name == "")
{
DIR *dir;
struct dirent *sdir;
dir = opendir((const char*)id());
while((sdir = readdir(dir)) != NULL)
{
char *p;
p = strstr(sdir->d_name, ".oli");
if (p != NULL)
{
*p = '\0';
f_name = UAS_String(sdir->d_name);
break;
}
}
closedir(dir);
// check to see if found .oli file. if not,
// use the name of the first bookcase as the
// name of the infolib.
if (f_name == "")
{
UAS_List<UAS_Common> kids = children();
unsigned int i;
for (i = 0; i < kids.length(); i++)
{
if (kids[i]->type() == UAS_BOOKCASE)
break;
}
if (i < kids.length())
{
char scratch[128];
snprintf(scratch, sizeof(scratch),
CATGETS(Set_UAS_MMDB, 6, "File a Bug"), (char *)kids[i]->id());
f_name = UAS_String(scratch);
}
}
}
return f_name;
}
MapButton::MapButton (WComposite &parent,
const UAS_Pointer<UAS_Common> &doc_ptr,
MapButton *ancestor)
: f_form (parent, "form"),
f_doc_ptr (doc_ptr),
f_expanded (FALSE)
{
ON_DEBUG (printf ("MapButton::MapButton (%s)\n", (char*)f_doc_ptr->title()));
static bool expandable_tree =
window_system().get_boolean_default ("ExpandableMap");
UAS_List<UAS_Common> kids (f_doc_ptr->children());
UAS_String t = f_doc_ptr->title();
if (kids.length() > 0 && expandable_tree)
{
f_arrow = WXmArrowButton (f_form, "expand", WAutoManage);
ON_ACTIVATE (f_arrow,expand);
f_button =
WXmPushButton (f_form, t, WAutoManage,
WArgList (XmNrightWidget, (XtArgVal) ((Widget) f_arrow),
XmNrightAttachment, XmATTACH_WIDGET,
NULL));
}
else
{
f_button = WXmPushButton (f_form, t, WAutoManage);
}
ON_ACTIVATE (f_button,activate);
SET_CALLBACK (f_form,Destroy,destroy);
f_form.ShadowThickness (0);
// f_form.Realize();
// Add to the list so that we can manage 'em all at once.
if (f_num_kids + 1 > f_kids_size)
{
f_kids_size *= 2;
f_kids = (Widget *) realloc (f_kids, sizeof (Widget) * f_kids_size);
}
f_kids[f_num_kids++] = (Widget) f_form;
ON_DEBUG (printf ("Form managed = %d\n", XtIsManaged (f_form)));
if (ancestor != NULL)
{
CXawTree form (f_form);
WArgList args;
form.TreeParent (ancestor->f_form, args);
form.Set (args.Args(), args.NumArgs());
}
}
UAS_Pointer<UAS_SearchEngine>
MMDB_Library::search_engine() {
UAS_List<UAS_Common> bookcases = bookcaseList();
UAS_PtrList<const char> cList;
unsigned int i;
#ifdef DEBUG
for (i = 0; i < bookcases.length(); i++)
fprintf(stderr, "(DEBUG) bookcases %d=%s\n",
i, (char*)bookcases[i]->id());
#endif
UAS_List<UAS_String> strings;
for (i = 0; i < bookcases.length(); i++) {
UAS_Pointer<UAS_String> string = new UAS_String;
strings.insert_item(string);
}
for (i = 0; i < bookcases.length(); i++)
{
UAS_Pointer<UAS_Common> infolib = bookcases[i]->parent();
UAS_String str = infolib->id();
str = str + "/" + bookcases[i]->id();
*(UAS_String *)strings[i] = str;
cList.append((char*)(*(UAS_String *)strings[i]));
}
#ifdef DTSEARCH
fSearchEngine = &(DtSR_SearchEngine::search_engine (&cList));
#else
fSearchEngine = &(Fulcrum_SearchEngine::search_engine (&cList));
#endif
return fSearchEngine;
}
UAS_List<UAS_String>
UAS_Factory::getRootLocators () {
UAS_List<UAS_String> rval;
if (gFactoryList == 0)
return rval;
UAS_PtrList<FactoryEntry>&theList = *gFactoryList;
for (int i = 0; i < theList.numItems(); i ++) {
UAS_List<UAS_String> cur = theList[i]->factory()->rootLocators();
for (unsigned int j = 0; j < cur.length(); j ++) {
rval.insert_item (cur[j]);
}
}
return rval;
}
int main (int, char *[]) {
INIT_EXCEPTIONS();
UAS_Common::initialize ();
UAS_List<UAS_String> locList = UAS_Common::rootLocators ();
for (int i = 0; i < locList.length(); i ++) {
UAS_String &cur = locList[i];
UAS_Pointer<UAS_Common> curDoc = UAS_Common::create(cur);
UAS_Pointer<UAS_Collection> curCol = (UAS_Collection *)
((UAS_Common *) curDoc);
printLocs (curCol->root(), 0);
curDoc = curCol->root();
curCol = 0;
UAS_Common::destroy (curDoc);
}
UAS_Common::finalize ();
return 0;
}
void
printLocs (UAS_Pointer<UAS_Common> doc, int level) {
for (int i = 0; i < level; i ++)
cerr << " ";
UAS_String theLoc = doc->locator();
if (level >= 2) {
char buf[1024];
UAS_String loc = doc->id();
(void) sprintf (buf, "mmdb:LOCATOR=%s", (char *) loc);
UAS_Pointer<UAS_Common> theDoc = UAS_Common::create(buf);
cerr << (char *) theLoc << ", " << (char *) theDoc->title() << endl;
} else {
cerr << (char *) theLoc << endl;
}
UAS_List<UAS_Common> kids = doc->children();
for (i = 0; i < kids.length(); i ++) {
printLocs (kids[i], level + 1);
}
}
void
printTitles (UAS_Pointer<UAS_Common> doc, int level) {
int i;
for (i = 0; i < level; i ++)
fprintf (stderr, " ");
fprintf (stderr, "%s\n", (char *) doc->title ());
UAS_Pointer<UAS_Common> curDoc;
if (doc->type() == UAS_BOOK) {
curDoc = doc->next();
while (curDoc != 0) {
fprintf (stderr, "********** %s \n", (char *) curDoc->title ());
curDoc = curDoc->next();
}
} else {
UAS_List<UAS_Common> theList = doc->children ();
for (i = 0; i < theList.length(); i ++)
printTitles (theList[i], level + 1);
}
}
// each element of theList is concatenated into a single string using
// the "delimiter" character for separation. Delimiter is treated as
// a prefix if "infix" is False, in which case it initiates the string.
//
UAS_String
EnvMgr::cvtListToString( UAS_List<UAS_String> theList,
UAS_String delimiter,
bool infix )
{
UAS_String aggregate ;
int len = theList.length();
if( len != 0 )
{
if( infix ) aggregate = *(theList[0]);
else aggregate = delimiter + *(theList[0]); // prefix
for (int i = 1; i < len; i++)
{
// concatenate each additional item using the separator
aggregate = aggregate + delimiter + *(theList[i]) ;
}
}
return aggregate ;
}
/*
* ------------------------------------------------------------------------
* Name: reset_ui
*
* Description:
* Resets the number of nodes and what to print buttons.
*
* Return value:
* None.
*
*/
void
reset_ui(AppPrintData *p)
{
RCS_DEBUG("reset_ui called.\n");
xList<UAS_Pointer<UAS_Common> > &print_list = *(p->f_print_list);
Xassert (print_list.length() > 0);
// Set up the "Number of Nodes" labels.
static char buffer[24];
snprintf (buffer, sizeof(buffer), "%d", print_list.length());
f_selected_field.LabelString (WXmString (buffer));
f_to_print_field.LabelString (WXmString (buffer));
// Set up "What to print" buttons based on command line
// value set in Window System
print_hierarchy = window_system().videoShell()->hierarchy;
f_print_hierarchy.Set(print_hierarchy);
f_print_nodes.Set(!print_hierarchy);
Boolean hierarchy_sensitive = False;
List_Iterator<UAS_Pointer<UAS_Common> > l (print_list);
// NOTE: Could fail if toc() is NULL.
UAS_List<UAS_Common> kids = l.item()->children();
if ((!strncmp(l.item()->locator(), "mmdb:", 5)) && print_list.length() == 1 && kids.length() > 0) {
hierarchy_sensitive = True;
}
// If one is insensitive, the other one must be as well.
f_print_nodes.SetSensitive (hierarchy_sensitive);
f_print_hierarchy.SetSensitive (hierarchy_sensitive);
}
void
MapButton::expand()
{
if (f_expanded)
{
f_arrow.ArrowDirection (XmARROW_RIGHT);
f_expanded = FALSE;
}
else
{
f_arrow.ArrowDirection (XmARROW_DOWN);
f_expanded = TRUE;
// Create a button for each child.
UAS_List<UAS_Common> kids (f_doc_ptr->children());
WXawTree tree (XtParent (f_form));
for (unsigned int i = 0; i < kids.length(); i++)
new MapButton (tree, kids[i], this);
ON_DEBUG (puts ("managing kids"));
MapButton::ManageKids();
ON_DEBUG (puts ("calling force layout"));
tree.ForceLayout();
ON_DEBUG (puts ("called force layout"));
}
}
void
MapAgent::display (UAS_Pointer<UAS_Common> &doc_ptr, bool popup)
{
static bool first_time = True;
u_int i, num_children;
MapButton *parent_button, *child_button, *this_button = NULL;
if (f_shell == NULL)
create_ui();
// Just pop up the window if the map has already been created
// for the specified document.
if (doc_ptr == f_doc_ptr)
{
if (popup) {
f_shell->Popup();
XMapRaised(XtDisplay(*f_shell), XtWindow(*f_shell));
}
f_onscreen = TRUE;
return;
}
// Must have to create a new tree, so start by wiping out the old one.
if (f_tree != NULL)
{
f_tree->Destroy();
delete f_tree;
}
f_tree = new WXawTree (*f_porthole, "tree");
// f_tree->Realize();
// Tree gravity should be a preference that is retrieved right here.
// (Or better yet stored in the class record.)
/* -------- Start the local map at this node's parent. -------- */
UAS_Pointer<UAS_Common> toc_this = doc_ptr;
UAS_Pointer<UAS_Common> toc_parent =
(doc_ptr != (UAS_Pointer<UAS_Common>)0)
? doc_ptr->parent() : (UAS_Pointer<UAS_Common>)0;
// If the entry has a parent, create a button for it and each of
// the entry's siblings.
if (toc_parent != (UAS_Pointer<UAS_Common>)NULL)
{
parent_button = new MapButton (*f_tree, toc_parent, NULL);
// parent_button->expand();
/* -------- Create a button for each sibling. -------- */
UAS_List<UAS_Common> kids = toc_parent->children();
num_children = kids.length();
UAS_Pointer<UAS_Common> toc_kid;
for (i = 0; i < num_children; i++)
{
toc_kid = kids[i];
child_button = new MapButton (*f_tree, toc_kid, parent_button);
if (toc_kid == doc_ptr)
{
f_doc_ptr = doc_ptr;
this_button = child_button;
}
}
}
else // No TOC parent -- SWM: Also may be no TOC!!!
{
f_doc_ptr = doc_ptr;
this_button = new MapButton (*f_tree, toc_this, NULL);
}
if (this_button == NULL)
{
message_mgr().
error_dialog (CATGETS(Set_Messages, 7, "File a Bug"));
return;
}
else
{
static bool first_time = TRUE;
static Pixel highlight_bg, highlight_fg;
if (first_time)
{
const char *s;
unsigned long status;
s = window_system().get_string_default ("MapHighlightBackground");
if (s == NULL || *s == '\0')
{
highlight_bg = this_button->f_button.Foreground();
}
else
{
status = window_system().get_color (s, highlight_bg);
// On failure to allocate, just invert.
if (status == 0)
{
highlight_bg = this_button->f_button.Foreground();
highlight_fg = this_button->f_button.Background();
}
// Got bg, so now try for fg.
else
{
s = window_system().
get_string_default ("MapHighlightForeground");
if (s == NULL || *s == '\0')
{
highlight_fg =this_button->f_button.Background();
}
else
{
status = window_system().get_color (s, highlight_fg);
// If we cant get both colors, just invert the button.
if (status == 0)
{
Display *dpy = window_system().display();
XFreeColors (dpy,
DefaultColormap(dpy,DefaultScreen(dpy)),
&highlight_bg, 1, 0);
highlight_bg = this_button->f_button.Foreground();
highlight_fg = this_button->f_button.Background();
}
}
}
}
if (highlight_fg == this_button->f_button.Foreground() ||
highlight_bg == this_button->f_button.Background() ||
highlight_fg == highlight_bg)
{
highlight_bg = this_button->f_button.Foreground();
highlight_fg = this_button->f_button.Background();
}
first_time = FALSE;
}
this_button->f_button.Background (highlight_bg);
this_button->f_button.Foreground (highlight_fg);
// this_button->expand();
}
/* -------- Create a button for each child. -------- */
if (toc_this != (UAS_Pointer<UAS_Common>)NULL)
{
UAS_List<UAS_Common> myKids = toc_this->children();
num_children = myKids.length();
for (i = 0; i < num_children; i++)
child_button =
new MapButton (*f_tree, myKids[i], this_button);
#if 0
if (!XtIsRealized(*f_shell))
{
f_tree->Manage();
f_shell->Realize();
}
#endif
}
// Manage all the children.
MapButton::ManageKids();
UAS_String buffer = CATGETS(Set_MapAgent, 2, "Dtinfo: ");
buffer = buffer + doc_ptr->title();
f_shell->Title ((char*)buffer);
if (!XtIsRealized (*f_shell))
f_shell->Realize();
f_tree->Realize();
f_tree->ForceLayout();
f_min_tree_width = f_tree->Width();
f_min_tree_height = f_tree->Height();
ON_DEBUG (printf ("+++++ Tree min dims: %d x %d\n",
f_min_tree_width, f_min_tree_height));
center_on (this_button);
f_tree->Manage();
if (popup)
{
if (first_time)
{
WXmForm form (XtParent (XtParent (*f_panner)));
form.Height (50);
first_time = False;
}
f_shell->Popup();
XMapRaised(XtDisplay(*f_shell), XtWindow(*f_shell));
}
f_onscreen = TRUE;
}