void
QueryEditor::edit_query (QueryGroup *query)
{
static Boolean first_time = True;
//#ifdef UseFJMTF
#if 1
// Fujitsu Motif seems to be buggy for HaL's Restraint widget.
// You must not destroy and re-create the Restraint widget.
// Instead keep the same Restraint widget forever. - 10/22/94 kamiya
// Create a group with a single term if none provided.
if (query == NULL)
{
query = new QueryGroup();
// This QueryTerm is pointed to by the QueryGroup.
new QueryTerm (query, NULL, NULL);
}
f_query = query;
// re-load the query terms
if (f_query_view != NULL)
f_query_view->re_load_terms(f_query);
#else
// Clean up old junk.
// The query isn't destroyed sometimes??
// Need to nuke only if it isn't saved on the history list. DJB
if (f_query_view != NULL)
{
QueryGroup *group = f_query_view->query_group();
f_query_view->destroy_widgets();
delete f_query_view;
delete f_query;
}
// NOTE: old query probably leaked!! 15:06 01/29/93 DJB
// This is going to need to be fixed up to edit pre-existing querys.
// NOTE: Another problem if this is called before the UI is created,
// because thar's widgets created below. 17:19 02/03/93 DJB
f_query = query;
// Create a group with a single term if none provided.
if (f_query == NULL)
{
f_null_terms = 0;
f_query = new QueryGroup();
// This QueryTerm is pointed to by the QueryGroup.
new QueryTerm (f_query, NULL, NULL);
}
// QueryGroupView holds the pointer to the QueryGroup.
f_query_view =
new QueryGroupView (f_query, WXmForm ((WObject &) f_query_area));
#endif
if (first_time)
{
//#ifdef UseFJMTF
#if 1
f_null_terms = 0;
// QueryGroupView holds the pointer to the QueryGroup.
f_query_view = new QueryGroupView (f_query, f_query_area);
#endif
// Only let pane get small enough to show two query entries.
// Start with the whole scrolled window, then take out the scrolling
// area to leave the borders, then add the term height * 2 back in.
// NOTE: This really needs to use the height of one row. If this
// dialog comes up with an existing query at this point, the
// height will be wrong. We need to get the height of a single
// line somehow. 11:59 02/04/93 DJB
f_query_area.
PaneMinimum (f_query_area.Height() -
WCore (XtParent(XtParent(*f_query_view))).Height() +
(2 * f_query_view->Height()));
// Take the height of each pane - the min size of each pane.
// That is the excess height of the dialog.
// This needs to equal the current height - min height.
// So subtract it from the current height to get the new min height.
WXmForm qform (XtParent(f_query_text.Parent()));
#ifdef DEBUG
printf ("qform height = %d, scrolled height = %d\n",
qform.Height(), f_query_area.Height());
printf ("qform min = %d, scrolled min = %d\n",
qform.PaneMinimum(), f_query_area.PaneMinimum());
#endif
Dimension excess_height = qform.Height() + f_query_area.Height() -
qform.PaneMinimum() - f_query_area.PaneMinimum();
ON_DEBUG(printf ("Query Editor excess height = %d\n", excess_height));
f_shell.MinHeight (f_shell.Height() - excess_height);
first_time = False;
}
//g_allow_query_text_change = TRUE;
f_query_text.Value ("");
//g_allow_query_text_change = FALSE;
// Move the input focus to the term view.
f_query_area.InitialFocus (*f_query_view);
// f_query_view->traverse_here();
display();
}
void
QueryEditor::create_ui()
{
Wait_Cursor bob;
XmStringLocalized mtfstring;
String string;
KeySym mnemonic;
f_shell = WTopLevelShell(window_system().toplevel(), WPopup, "query_editor");
window_system().register_shell (&f_shell);
string = CATGETS(Set_QueryEditor, 1, "Dtinfo: Query Editor");
XtVaSetValues((Widget)f_shell, XmNtitle, string, NULL);
// Main form and menu bar.
WXmForm form (f_shell, "form" );
WXmMenuBar menu_bar (form, "menu_bar" );
WXmPulldownMenu scope_menu (form, "scope_menu");
Arg args[1];
int n = 0;
XtSetArg(args[n], XmNsubMenuId, (Widget) scope_menu); n++;
f_scope_option = WXmOptionMenu (form, "scope_option", AM, args, n);
mtfstring = CATGETS(Set_AgentLabel, 212, "Scope Name");
XtVaSetValues(f_scope_option, XmNlabelString, (XmString)mtfstring, NULL);
// Menu definitions. how about using AddPushButton (name, obj, fun)??
WXmCascadeButton edit_cascade (menu_bar, "edit", AM);
WXmPulldownMenu edit_menu (menu_bar, "edit_menu" );
f_cut_btn = WXmPushButton (edit_menu, "cut", AM);
f_copy_btn = WXmPushButton (edit_menu, "copy", AM);
f_paste_btn = WXmPushButton (edit_menu, "paste", AM);
f_paste_btn = WXmPushButton (edit_menu, "new_term", AM);
WXmSeparator group_sep (edit_menu, "group_sep", AM);
f_group_btn = WXmPushButton (edit_menu, "group", AM);
f_ungroup_btn = WXmPushButton (edit_menu, "ungroup", AM);
WXmSeparator undo_sep (edit_menu, "undo_sep", AM);
f_undo_btn = WXmPushButton (edit_menu, "undo", AM);
f_redo_btn = WXmPushButton (edit_menu, "redo", AM);
mtfstring = CATGETS(Set_AgentLabel, 16, "Edit");
mnemonic = *CATGETS(Set_AgentLabel, 17, "E");
XtVaSetValues(edit_cascade, XmNlabelString, (XmString)mtfstring,
XmNmnemonic, mnemonic, NULL);
mtfstring = CATGETS(Set_AgentLabel, 224, "Cut");
XtVaSetValues(f_cut_btn, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 18, "Copy");
XtVaSetValues(f_copy_btn, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 225, "Paste");
XtVaSetValues(f_paste_btn, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 226, "Group");
XtVaSetValues(f_group_btn, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 227, "Ungroup");
XtVaSetValues(f_ungroup_btn, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 228, "Undo");
XtVaSetValues(f_undo_btn, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 229, "Redo");
XtVaSetValues(f_redo_btn, XmNlabelString, (XmString)mtfstring, NULL);
// Button area at the bottom
WXmForm hform (form, "hform" );
f_hist_prev = WXmArrowButton (hform, "hist_prev", AM);
f_hist_next = WXmArrowButton (hform, "hist_next", AM);
WXmLabel history (hform, "history", AM);
f_search_btn = WXmPushButton (form, "search", AM);
WXmPushButton cancel (form, "cancel", AM);
WXmPushButton clear (form, "clear", AM);
WXmPushButton scope (form, "scope", AM);
WXmPushButton help (form, "help", AM);
WXmSeparator separator (form, "separator", AM);
mtfstring = CATGETS(Set_AgentLabel, 92, "History");
XtVaSetValues(history, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 102, "Search");
XtVaSetValues(f_search_btn, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 231, "Clear All");
XtVaSetValues(clear, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 46, "Scope Editor");
XtVaSetValues(scope, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 12, "Close");
XtVaSetValues(cancel, XmNlabelString, (XmString)mtfstring, NULL);
mtfstring = CATGETS(Set_AgentLabel, 48, "Help");
XtVaSetValues(help, XmNlabelString, (XmString)mtfstring, NULL);
help_agent().add_activate_help (help, "query_editor_help");
// Main "work" area
WXmPanedWindow pane (form, "pane" );
WXmForm qform (pane, "qform" );
WXmLabel qlabel (qform, "qlabel", AM);
mtfstring = CATGETS(Set_AgentLabel, 230, "Query");
XtVaSetValues(qlabel, XmNlabelString, (XmString)mtfstring, NULL);
f_query_text = WXmScrolledText (qform, "qtext", AM);
// f_query_text.SetEditable(False);
f_query_area = WXmScrolledWindow (pane, "query_area", AM);
XtUnmanageChild (f_query_area.HorizontalScrollBar());
edit_cascade.SubMenuId (edit_menu);
// Callbacks
ON_ACTIVATE (f_search_btn, search_activate);
ON_ACTIVATE (cancel, cancel);
ON_ACTIVATE (clear, clear);
ON_ACTIVATE (scope, scope);
// f_query_text.SetFocusCallback (this,
// (WWL_FUN) &QueryEditor::modify_verify);
// f_query_text.SetModifyVerifyCallback (this,
// (WWL_FUN) &QueryEditor::modify_verify);
// Set minimum sizes.
qform.Manage();
pane.Manage();
// hform.Manage();
form.DefaultButton (f_search_btn);
form.ShadowThickness (0);
form.InitialFocus (pane);
pane.InitialFocus (f_query_area);
qform.PaneMinimum (f_query_text.Height());
form.Manage();
f_shell.Realize();
f_shell.MinWidth (f_shell.Width());
f_shell.MinHeight (f_shell.Height());
ON_DEBUG(printf ("Query for height = %d\n", qform.Height()));
//cerr << "Query for height = " << qform.Height() << endl;
//#ifndef UseFJMTF
#if 1
// Swap the entries in the pane around. Have to do this now
// to get initial sizes right.
qform.PositionIndex (1);
#endif
fill_menu();
UAS_SearchScope::request ((UAS_Receiver<ScopeCreated> *) this);
UAS_SearchScope::request ((UAS_Receiver<ScopeDeleted> *) this);
UAS_SearchScope::request ((UAS_Receiver<ScopeRenamed> *) this);
search_scope_mgr().option_menu(this);
}
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;
}
