]> git.lyx.org Git - lyx.git/blobdiff - src/LyXFunc.cpp
do what the FIXME suggested
[lyx.git] / src / LyXFunc.cpp
index 82b6c244dc922c432976405019586723cf9c5e55..1669a6c9497a2bc9f6c3c90d599ce33e6f08dee1 100644 (file)
  */
 
 #include <config.h>
-#include <vector>
 
 #include "LyXFunc.h"
 
+#include "BaseClassList.h"
 #include "BranchList.h"
 #include "buffer_funcs.h"
 #include "Buffer.h"
 #include "Converter.h"
 #include "Cursor.h"
 #include "CutAndPaste.h"
-#include "support/debug.h"
 #include "DispatchResult.h"
 #include "Encoding.h"
 #include "ErrorList.h"
 #include "Format.h"
 #include "FuncRequest.h"
 #include "FuncStatus.h"
-#include "support/gettext.h"
 #include "InsetIterator.h"
 #include "Intl.h"
 #include "KeyMap.h"
@@ -57,8 +55,6 @@
 #include "Row.h"
 #include "Server.h"
 #include "Session.h"
-#include "TextClassList.h"
-#include "ToolbarBackend.h"
 
 #include "insets/InsetBox.h"
 #include "insets/InsetBranch.h"
 #include "frontends/LyXView.h"
 #include "frontends/Selection.h"
 
+#include "support/debug.h"
 #include "support/environment.h"
 #include "support/FileName.h"
 #include "support/filetools.h"
+#include "support/gettext.h"
 #include "support/lstrings.h"
 #include "support/Path.h"
 #include "support/Package.h"
@@ -91,6 +89,7 @@
 #include "support/os.h"
 
 #include <sstream>
+#include <vector>
 
 using namespace std;
 using namespace lyx::support;
@@ -101,9 +100,6 @@ using frontend::LyXView;
 
 namespace Alert = frontend::Alert;
 
-extern bool quitting;
-extern bool use_gui;
-
 namespace {
 
 
@@ -210,7 +206,7 @@ void LyXFunc::initKeySequences(KeyMap * kb)
 
 void LyXFunc::setLyXView(LyXView * lv)
 {
-       if (!quitting && lyx_view_ && lyx_view_->view() && lyx_view_ != lv)
+       if (lyx_view_ && lyx_view_->view() && lyx_view_ != lv)
                // save current selection to the selection buffer to allow
                // middle-button paste in another window
                cap::saveSelection(lyx_view_->view()->cursor());
@@ -236,7 +232,8 @@ void LyXFunc::handleKeyFunc(kb_action action)
        view()->processUpdateFlags(Update::FitCursor);
 }
 
-
+//FIXME: bookmark handling is a frontend issue. This code should be transferred
+// to GuiView and be GuiView and be window dependent.
 void LyXFunc::gotoBookmark(unsigned int idx, bool openFile, bool switchToBuffer)
 {
        BOOST_ASSERT(lyx_view_);
@@ -373,9 +370,12 @@ void LyXFunc::processKeySym(KeySymbol const & keysym, KeyModifier state)
                }
        } else {
                dispatch(func);
+               if (!lyx_view_)
+                       return;
        }
 
-       lyx_view_->restartCursor();
+       if (lyx_view_)
+               lyx_view_->restartCursor();
 }
 
 
@@ -453,11 +453,14 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
                break;
 
        case LFUN_TOOLBAR_TOGGLE:
-       case LFUN_MENUBAR_TOGGLE:
-       case LFUN_STATUSBAR_TOGGLE:
        case LFUN_INSET_APPLY:
        case LFUN_BUFFER_WRITE:
        case LFUN_BUFFER_WRITE_AS:
+       case LFUN_SPLIT_VIEW:
+       case LFUN_CLOSE_TAB_GROUP:
+       case LFUN_COMPLETION_POPUP:
+       case LFUN_COMPLETION_INLINE:
+       case LFUN_COMPLETION_COMPLETE:
                if (lyx_view_)
                        return lyx_view_->getStatus(cmd);
                enable = false;
@@ -594,7 +597,6 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
        case LFUN_BUFFER_AUTO_SAVE:
        case LFUN_RECONFIGURE:
        case LFUN_HELP_OPEN:
-       case LFUN_FILE_NEW:
        case LFUN_FILE_OPEN:
        case LFUN_DROP_LAYOUTS_CHOICE:
        case LFUN_MENU_OPEN:
@@ -604,6 +606,7 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
        case LFUN_DIALOG_HIDE:
        case LFUN_DIALOG_DISCONNECT_INSET:
        case LFUN_BUFFER_CHILD_OPEN:
+       case LFUN_UI_TOGGLE:
        case LFUN_TOGGLE_CURSOR_FOLLOWS_SCROLLBAR:
        case LFUN_KEYMAP_OFF:
        case LFUN_KEYMAP_PRIMARY:
@@ -704,26 +707,23 @@ void showPrintError(string const & name)
 }
 
 
-void loadTextClass(string const & name)
+bool loadLayoutFile(string const & name, string const & buf_path)
 {
-       pair<bool, textclass_type> const tc_pair =
-               textclasslist.numberOfClass(name);
-
-       if (!tc_pair.first) {
+       if (!BaseClassList::get().haveClass(name)) {
                lyxerr << "Document class \"" << name
                       << "\" does not exist."
                       << endl;
-               return;
+               return false;
        }
 
-       textclass_type const tc = tc_pair.second;
-
-       if (!textclasslist[tc].load()) {
+       LayoutFile & tc = BaseClassList::get()[name];
+       if (!tc.load(buf_path)) {
                docstring s = bformat(_("The document class %1$s."
-                                  "could not be loaded."),
-                                  from_utf8(textclasslist[tc].name()));
+                                  "could not be loaded."), from_utf8(name));
                Alert::error(_("Could not load class"), s);
+               return false;
        }
+       return true;
 }
 
 
@@ -823,7 +823,7 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
                        break;
 
                case LFUN_BUFFER_CLOSE:
-                       closeBuffer();
+                       lyx_view_->closeBuffer();
                        updateFlags = Update::None;
                        break;
 
@@ -1115,19 +1115,6 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
                        reloadBuffer();
                        break;
 
-               // --- buffers ----------------------------------------
-
-               case LFUN_FILE_NEW: {
-                       BOOST_ASSERT(lyx_view_);
-                       string name;
-                       string tmpname = split(argument, name, ':'); // Split filename
-                       Buffer * const b = newFile(name, tmpname);
-                       if (b)
-                               lyx_view_->setBuffer(b);
-                       updateFlags = Update::None;
-                       break;
-               }
-
                // --- lyxserver commands ----------------------------
                case LFUN_SERVER_GET_NAME:
                        BOOST_ASSERT(lyx_view_ && lyx_view_->buffer());
@@ -1536,13 +1523,9 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
 
                case LFUN_BUFFER_PARAMS_APPLY: {
                        BOOST_ASSERT(lyx_view_);
-                       biblio::CiteEngine const oldEngine =
-                                       lyx_view_->buffer()->params().getEngine();
                        
                        Buffer * buffer = lyx_view_->buffer();
-
-                       TextClassPtr oldClass = buffer->params().getTextClassPtr();
-
+                       DocumentClass * oldClass = buffer->params().documentClassPtr();
                        Cursor & cur = view()->cursor();
                        cur.recordUndoFullDocument();
                        
@@ -1560,24 +1543,10 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
                        
                        updateLayout(oldClass, buffer);
                        
-                       biblio::CiteEngine const newEngine =
-                                       lyx_view_->buffer()->params().getEngine();
-                       
-                       if (oldEngine != newEngine) {
-                               FuncRequest fr(LFUN_INSET_REFRESH);
-       
-                               Inset & inset = lyx_view_->buffer()->inset();
-                               InsetIterator it  = inset_iterator_begin(inset);
-                               InsetIterator const end = inset_iterator_end(inset);
-                               for (; it != end; ++it)
-                                       if (it->lyxCode() == CITE_CODE)
-                                               it->dispatch(cur, fr);
-                       }
-                       
                        updateFlags = Update::Force | Update::FitCursor;
-                       // We are here most certainaly because of a change in the document
-                       // It is then better to make sure that all dialogs are in sync
-                       // with current document settings. LyXView::restartCursor() achieve this.
+                       // We are most certainly here because of a change in the document
+                       // It is then better to make sure that all dialogs are in sync with
+                       // current document settings. LyXView::restartCursor() achieve this.
                        lyx_view_->restartCursor();
                        break;
                }
@@ -1585,10 +1554,10 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
                case LFUN_LAYOUT_MODULES_CLEAR: {
                        BOOST_ASSERT(lyx_view_);
                        Buffer * buffer = lyx_view_->buffer();
-                       TextClassPtr oldClass = buffer->params().getTextClassPtr();
+                       DocumentClass * oldClass = buffer->params().documentClassPtr();
                        view()->cursor().recordUndoFullDocument();
                        buffer->params().clearLayoutModules();
-                       buffer->params().makeTextClass();
+                       buffer->params().makeDocumentClass();
                        updateLayout(oldClass, buffer);
                        updateFlags = Update::Force | Update::FitCursor;
                        break;
@@ -1597,10 +1566,10 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
                case LFUN_LAYOUT_MODULE_ADD: {
                        BOOST_ASSERT(lyx_view_);
                        Buffer * buffer = lyx_view_->buffer();
-                       TextClassPtr oldClass = buffer->params().getTextClassPtr();
+                       DocumentClass * oldClass = buffer->params().documentClassPtr();
                        view()->cursor().recordUndoFullDocument();
                        buffer->params().addLayoutModule(argument);
-                       buffer->params().makeTextClass();
+                       buffer->params().makeDocumentClass();
                        updateLayout(oldClass, buffer);
                        updateFlags = Update::Force | Update::FitCursor;
                        break;
@@ -1610,27 +1579,22 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
                        BOOST_ASSERT(lyx_view_);
                        Buffer * buffer = lyx_view_->buffer();
 
-                       loadTextClass(argument);
-
-                       pair<bool, textclass_type> const tc_pair =
-                               textclasslist.numberOfClass(argument);
-
-                       if (!tc_pair.first)
+                       if (!loadLayoutFile(argument, buffer->filePath()))
                                break;
 
-                       textclass_type const old_class = buffer->params().getBaseClass();
-                       textclass_type const new_class = tc_pair.second;
+                       LayoutFile const * old_layout = buffer->params().baseClass();
+                       LayoutFile const * new_layout = &(BaseClassList::get()[argument]);
 
-                       if (old_class == new_class)
+                       if (old_layout == new_layout)
                                // nothing to do
                                break;
 
                        //Save the old, possibly modular, layout for use in conversion.
-                       TextClassPtr oldClass = buffer->params().getTextClassPtr();
+                       DocumentClass * oldDocClass = buffer->params().documentClassPtr();
                        view()->cursor().recordUndoFullDocument();
-                       buffer->params().setBaseClass(new_class);
-                       buffer->params().makeTextClass();
-                       updateLayout(oldClass, buffer);
+                       buffer->params().setBaseClass(argument);
+                       buffer->params().makeDocumentClass();
+                       updateLayout(oldDocClass, buffer);
                        updateFlags = Update::Force | Update::FitCursor;
                        break;
                }
@@ -1638,18 +1602,17 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
                case LFUN_LAYOUT_RELOAD: {
                        BOOST_ASSERT(lyx_view_);
                        Buffer * buffer = lyx_view_->buffer();
-                       TextClassPtr oldClass = buffer->params().getTextClassPtr();
-                       textclass_type const tc = buffer->params().getBaseClass();
-                       textclasslist.reset(tc);
-                       buffer->params().setBaseClass(tc);
-                       buffer->params().makeTextClass();
+                       DocumentClass * oldClass = buffer->params().documentClassPtr();
+                       LayoutFileIndex bc = buffer->params().baseClassID();
+                       BaseClassList::get().reset(bc);
+                       buffer->params().makeDocumentClass();
                        updateLayout(oldClass, buffer);
                        updateFlags = Update::Force | Update::FitCursor;
                        break;
                }
 
                case LFUN_TEXTCLASS_LOAD:
-                       loadTextClass(argument);
+                       loadLayoutFile(argument, lyx_view_->buffer()->filePath());
                        break;
 
                case LFUN_LYXRC_APPLY: {
@@ -1711,15 +1674,32 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
                        }
 
                        // Let the current Cursor dispatch its own actions.
+                       Cursor old = view()->cursor();
                        view()->cursor().getPos(cursorPosBeforeDispatchX_,
                                                cursorPosBeforeDispatchY_);
                        view()->cursor().dispatch(cmd);
-                       updateFlags = view()->cursor().result().update();
-                       if (!view()->cursor().result().dispatched()) {
-                               // No update needed in this case (e.g. when reaching
-                               // top of document.
-                               updateFlags = Update::None;
+
+                       // notify insets we just left
+                       if (view()->cursor() != old) {
+                               old.fixIfBroken();
+                               bool badcursor = notifyCursorLeaves(old, view()->cursor());
+                               if (badcursor)
+                                       view()->cursor().fixIfBroken();
+                       }
+
+                       // update completion. We do it here and not in
+                       // processKeySym to avoid another redraw just for a
+                       // changed inline completion
+                       if (cmd.origin == FuncRequest::KEYBOARD) {
+                               if (cmd.action == LFUN_SELF_INSERT)
+                                       lyx_view_->updateCompletion(view()->cursor(), true, true);
+                               else if (cmd.action == LFUN_CHAR_DELETE_BACKWARD)
+                                       lyx_view_->updateCompletion(view()->cursor(), false, true);
+                               else
+                                       lyx_view_->updateCompletion(view()->cursor(), false, false);
                        }
+
+                       updateFlags = view()->cursor().result().update();
                }
 
                if (lyx_view_ && lyx_view_->buffer()) {
@@ -1739,7 +1719,7 @@ void LyXFunc::dispatch(FuncRequest const & cmd)
                        theSelection().haveSelection(view()->cursor().selection());
                }
        }
-       if (!quitting && lyx_view_) {
+       if (lyx_view_) {
                // Some messages may already be translated, so we cannot use _()
                sendDispatchMessage(translateIfPossible(getMessage()), cmd);
        }
@@ -1792,16 +1772,6 @@ void LyXFunc::sendDispatchMessage(docstring const & msg, FuncRequest const & cmd
 }
 
 
-void LyXFunc::closeBuffer()
-{
-       // goto bookmark to update bookmark pit.
-       for (size_t i = 0; i < LyX::ref().session().bookmarks().size(); ++i)
-               gotoBookmark(i+1, false, false);
-       
-       lyx_view_->closeBuffer();
-}
-
-
 void LyXFunc::reloadBuffer()
 {
        FileName filename = lyx_view_->buffer()->fileName();
@@ -1873,15 +1843,14 @@ bool LyXFunc::wasMetaKey() const
 }
 
 
-void LyXFunc::updateLayout(TextClassPtr const & oldlayout,
-                           Buffer * buffer)
+void LyXFunc::updateLayout(DocumentClass * oldlayout,Buffer * buffer)
 {
        lyx_view_->message(_("Converting document to new document class..."));
        
        StableDocIterator backcur(view()->cursor());
        ErrorList & el = buffer->errorList("Class Switch");
        cap::switchBetweenClasses(
-                       oldlayout, buffer->params().getTextClassPtr(),
+                       oldlayout, buffer->params().documentClassPtr(),
                        static_cast<InsetText &>(buffer->inset()), el);
 
        view()->setCursor(backcur.asDocIterator(&(buffer->inset())));
@@ -1914,6 +1883,14 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        case LyXRC::RC_BIBTEX_COMMAND:
        case LyXRC::RC_BINDFILE:
        case LyXRC::RC_CHECKLASTFILES:
+       case LyXRC::RC_COMPLETION_INLINE_DELAY:
+       case LyXRC::RC_COMPLETION_INLINE_DOTS:
+       case LyXRC::RC_COMPLETION_INLINE_MATH:
+       case LyXRC::RC_COMPLETION_INLINE_TEXT:
+       case LyXRC::RC_COMPLETION_POPUP_AFTER_COMPLETE:
+       case LyXRC::RC_COMPLETION_POPUP_DELAY:
+       case LyXRC::RC_COMPLETION_POPUP_MATH:
+       case LyXRC::RC_COMPLETION_POPUP_TEXT:
        case LyXRC::RC_USELASTFILEPOS:
        case LyXRC::RC_LOADSESSION:
        case LyXRC::RC_CHKTEX_COMMAND:
@@ -2021,6 +1998,12 @@ void actOnUpdatedPrefs(LyXRC const & lyxrc_orig, LyXRC const & lyxrc_new)
        case LyXRC::RC_USE_SPELL_LIB:
        case LyXRC::RC_VIEWDVI_PAPEROPTION:
        case LyXRC::RC_SORT_LAYOUTS:
+       case LyXRC::RC_FULL_SCREEN_LIMIT:
+       case LyXRC::RC_FULL_SCREEN_SCROLLBAR:
+       case LyXRC::RC_FULL_SCREEN_TABBAR:
+       case LyXRC::RC_FULL_SCREEN_TOOLBARS:
+       case LyXRC::RC_FULL_SCREEN_WIDTH:
+       case LyXRC::RC_VISUAL_CURSOR:
        case LyXRC::RC_VIEWER:
        case LyXRC::RC_LAST:
                break;