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 bc_.addReadOnly(dialog_->type);
89 bc_.addReadOnly(dialog_->name);
93 void FormRef::update()
95 fl_set_input(dialog_->ref, params.getContents().c_str());
96 fl_set_input(dialog_->name, params.getOptions().c_str());
99 fl_set_choice(dialog_->type, getType()+1);
102 fl_set_object_label(dialog_->button_go, _("Goto reference"));
104 // Name is irrelevant to LaTeX documents
105 if (lv_->buffer()->isLatex()) {
106 fl_deactivate_object(dialog_->name);
107 fl_set_object_lcol(dialog_->name, FL_INACTIVE);
110 refs = lv_->buffer()->getLabelList();
113 bc_.readOnly(lv_->buffer()->isReadonly());
117 void FormRef::updateBrowser(vector<string> const & akeys) const
119 vector<string> keys(akeys);
120 if (fl_get_button(dialog_->sort))
121 sort(keys.begin(), keys.end());
123 fl_clear_browser(dialog_->browser);
124 for (vector<string>::const_iterator it = keys.begin();
125 it != keys.end(); ++it)
126 fl_add_browser_line(dialog_->browser, (*it).c_str());
129 fl_add_browser_line(dialog_->browser,
130 _("*** No labels found in document ***"));
132 fl_deactivate_object(dialog_->browser);
133 fl_deactivate_object(dialog_->button_update);
134 fl_deactivate_object(dialog_->sort);
135 fl_set_object_lcol(dialog_->browser, FL_INACTIVE);
136 fl_set_object_lcol(dialog_->button_update, FL_INACTIVE);
137 fl_set_object_lcol(dialog_->sort, FL_INACTIVE);
139 fl_set_browser_topline(dialog_->browser, 1);
140 fl_activate_object(dialog_->browser);
141 fl_set_object_lcol(dialog_->browser, FL_BLACK);
142 fl_activate_object(dialog_->button_update);
143 fl_set_object_lcol(dialog_->button_update, FL_BLACK);
144 fl_activate_object(dialog_->sort);
145 fl_set_object_lcol(dialog_->sort, FL_BLACK);
147 string ref = fl_get_input(dialog_->ref);
148 vector<string>::const_iterator cit =
149 find(keys.begin(), keys.end(), ref);
151 if (cit != keys.end()) {
152 int const i = static_cast<int>(cit - keys.begin());
153 fl_set_browser_topline(dialog_->browser, max(i-5, 1));
154 fl_select_browser_line(dialog_->browser, i+1);
160 void FormRef::apply()
162 if (!lv_->view()->available())
165 Type const type = static_cast<Type>(fl_get_choice(dialog_->type) - 1);
166 params.setCmdName(getName(type));
168 params.setOptions(fl_get_input(dialog_->name));
169 params.setContents(fl_get_input(dialog_->ref));
172 // Only update if contents have changed
173 if (params != inset_->params()) {
174 inset_->setParams(params);
175 lv_->view()->updateInset(inset_, true);
178 lv_->getLyXFunc()->Dispatch(LFUN_REF_INSERT,
179 params.getAsString());
184 bool FormRef::input(FL_OBJECT *, long data)
188 // goto reference / go back
194 toggle = static_cast<Goto>(toggle + 1);
195 if (toggle == GOFIRST ) toggle = GOREF;
201 Dispatch(LFUN_REF_GOTO,
202 fl_get_input(dialog_->ref));
203 fl_set_object_label(dialog_->button_go, _("Go back"));
209 lv_->getLyXFunc()->Dispatch(LFUN_REF_BACK);
210 fl_set_object_label(dialog_->button_go,
211 _("Goto reference"));
221 // choose browser key
224 unsigned int sel = fl_get_browser(dialog_->browser);
225 if (sel < 1 || sel > refs.size()) break;
227 if (!lv_->buffer()->isReadonly()) {
228 string s = fl_get_browser_line(dialog_->browser, sel);
229 fl_set_input(dialog_->ref, s.c_str());
233 lv_->getLyXFunc()->Dispatch(LFUN_REF_BACK);
234 fl_set_object_label(dialog_->button_go, _("Goto reference"));
236 fl_activate_object(dialog_->type);
237 fl_set_object_lcol(dialog_->type, FL_BLACK);
238 fl_activate_object(dialog_->button_go);
239 fl_set_object_lcol(dialog_->button_go, FL_BLACK);
240 fl_set_object_lcol(dialog_->ref, FL_BLACK);
246 refs = lv_->buffer()->getLabelList();
248 // fall through to...
250 fl_freeze_form(form());
252 fl_unfreeze_form(form());
255 // changed reference type
258 Type type = static_cast<Type>(
259 fl_get_choice(dialog_->type) - 1);
260 if (params.getCmdName() == getName(type)
275 FormRef::Type FormRef::getType() const
279 if (params.getCmdName() == "ref" )
282 else if (params.getCmdName() == "pageref" )
285 else if (params.getCmdName() == "vref" )
288 else if (params.getCmdName() == "vpageref" )
298 string const FormRef::getName(Type type) const