2 /* This file is part of
3 * ======================================================
5 * LyX, The Document Processor
7 * Copyright 2000 The LyX Team.
9 * ======================================================
14 #include FORMS_H_LOCATION
17 #pragma implementation
35 FormRef::FormRef(LyXView * lv, Dialogs * d)
36 : FormCommand(lv, d, _("Reference"), new NoRepeatedApplyPolicy),
37 toggle(GOBACK), dialog_(0)
39 // let the dialog be shown
40 // These are permanent connections so we won't bother
41 // storing a copy because we won't be disconnecting.
42 d->showRef.connect(slot(this, &FormRef::showInset));
43 d->createRef.connect(slot(this, &FormRef::createInset));
53 FL_FORM * FormRef::form() const
55 if (dialog_) return dialog_->form;
60 void FormRef::disconnect()
63 FormCommand::disconnect();
69 dialog_ = build_ref();
71 fl_addto_choice(dialog_->type,
72 _(" Ref | Page | TextRef | TextPage | PrettyRef "));
74 // Workaround dumb xforms sizing bug
78 // Force the user to use the browser to change refs.
79 fl_deactivate_object(dialog_->ref);
81 // Manage the ok and cancel/close buttons
82 bc_.setOK(dialog_->button_ok);
83 bc_.setApply(dialog_->button_apply);
84 bc_.setCancel(dialog_->button_cancel);
85 bc_.setUndoAll(dialog_->button_restore);
88 #warning I had to uncomment this so the buttons could be disabled in update() (dekel)
89 //bc_.addReadOnly(dialog_->type);
90 //bc_.addReadOnly(dialog_->name);
94 void FormRef::update()
97 fl_set_input(dialog_->ref, params.getContents().c_str());
98 fl_set_input(dialog_->name, params.getOptions().c_str());
99 fl_set_choice(dialog_->type, getType()+1);
103 fl_set_object_label(dialog_->button_go, _("Goto reference"));
105 // Name is irrelevant to LaTeX/Literate documents, while
106 // type is irrelevant to LinuxDoc/DocBook.
107 if (lv_->buffer()->isLatex() || lv_->buffer()->isLatex()) {
108 fl_deactivate_object(dialog_->name);
109 fl_set_object_lcol(dialog_->name, FL_INACTIVE);
110 fl_activate_object(dialog_->type);
111 fl_set_object_lcol(dialog_->type, FL_BLACK);
113 fl_set_choice(dialog_->type, REF+1);
115 fl_activate_object(dialog_->name);
116 fl_set_object_lcol(dialog_->name, FL_BLACK);
117 fl_deactivate_object(dialog_->type);
118 fl_set_object_lcol(dialog_->type, FL_INACTIVE);
121 refs = lv_->buffer()->getLabelList();
124 bc_.readOnly(lv_->buffer()->isReadonly());
128 void FormRef::updateBrowser(vector<string> const & akeys) const
130 vector<string> keys(akeys);
131 if (fl_get_button(dialog_->sort))
132 sort(keys.begin(), keys.end());
134 fl_clear_browser(dialog_->browser);
135 for (vector<string>::const_iterator it = keys.begin();
136 it != keys.end(); ++it)
137 fl_add_browser_line(dialog_->browser, (*it).c_str());
140 fl_add_browser_line(dialog_->browser,
141 _("*** No labels found in document ***"));
143 fl_deactivate_object(dialog_->browser);
144 fl_deactivate_object(dialog_->sort);
145 fl_set_object_lcol(dialog_->browser, FL_INACTIVE);
146 fl_set_object_lcol(dialog_->sort, FL_INACTIVE);
148 fl_activate_object(dialog_->browser);
149 fl_set_object_lcol(dialog_->browser, FL_BLACK);
150 fl_activate_object(dialog_->sort);
151 fl_set_object_lcol(dialog_->sort, FL_BLACK);
153 string ref = fl_get_input(dialog_->ref);
154 vector<string>::const_iterator cit =
155 find(keys.begin(), keys.end(), ref);
156 if (cit == keys.end())
159 int const i = static_cast<int>(cit - keys.begin());
160 fl_set_browser_topline(dialog_->browser, max(i-5, 1));
161 fl_select_browser_line(dialog_->browser, i+1);
166 void FormRef::apply()
168 if (!lv_->view()->available())
171 Type const type = static_cast<Type>(fl_get_choice(dialog_->type) - 1);
172 params.setCmdName(getName(type));
174 params.setOptions(fl_get_input(dialog_->name));
175 params.setContents(fl_get_input(dialog_->ref));
178 // Only update if contents have changed
179 if (params != inset_->params()) {
180 inset_->setParams(params);
181 lv_->view()->updateInset(inset_, true);
184 lv_->getLyXFunc()->Dispatch(LFUN_REF_INSERT,
185 params.getAsString());
190 bool FormRef::input(FL_OBJECT *, long data)
194 // goto reference / go back
200 toggle = static_cast<Goto>(toggle + 1);
201 if (toggle == GOFIRST ) toggle = GOREF;
207 Dispatch(LFUN_REF_GOTO,
208 fl_get_input(dialog_->ref));
209 fl_set_object_label(dialog_->button_go, _("Go back"));
215 lv_->getLyXFunc()->Dispatch(LFUN_REF_BACK);
216 fl_set_object_label(dialog_->button_go,
217 _("Goto reference"));
227 // choose browser key
230 unsigned int sel = fl_get_browser(dialog_->browser);
231 if (sel < 1 || sel > refs.size()) break;
233 if (!lv_->buffer()->isReadonly()) {
234 string s = fl_get_browser_line(dialog_->browser, sel);
235 fl_set_input(dialog_->ref, s.c_str());
239 lv_->getLyXFunc()->Dispatch(LFUN_REF_BACK);
240 fl_set_object_label(dialog_->button_go, _("Goto reference"));
242 fl_activate_object(dialog_->type);
243 fl_set_object_lcol(dialog_->type, FL_BLACK);
244 fl_activate_object(dialog_->button_go);
245 fl_set_object_lcol(dialog_->button_go, FL_BLACK);
246 fl_set_object_lcol(dialog_->ref, FL_BLACK);
252 refs = lv_->buffer()->getLabelList();
254 // fall through to...
256 fl_freeze_form(form());
258 fl_unfreeze_form(form());
261 // changed reference type
264 Type type = static_cast<Type>(
265 fl_get_choice(dialog_->type) - 1);
266 if (params.getCmdName() == getName(type)
281 FormRef::Type FormRef::getType() const
285 if (params.getCmdName() == "ref" )
288 else if (params.getCmdName() == "pageref" )
291 else if (params.getCmdName() == "vref" )
294 else if (params.getCmdName() == "vpageref" )
304 string const FormRef::getName(Type type) const