-#include <config.h>
+/**
+ * \file BufferView_pimpl.C
+ * Copyright 2002 the LyX Team
+ * Read the file COPYING
+ *
+ * \author various
+ */
-#ifdef __GNUG__
-#pragma implementation
-#endif
+#include <config.h>
#include "BufferView_pimpl.h"
-#include "WorkArea.h"
-#include "lyxscreen.h"
-#include "lyxtext.h"
-#include "lyxrow.h"
-#include "paragraph.h"
-#include "LyXView.h"
+#include "bufferlist.h"
+#include "bufferview_funcs.h"
#include "commandtags.h"
-#include "lyxfunc.h"
#include "debug.h"
-#include "font.h"
-#include "bufferview_funcs.h"
-#include "TextCache.h"
-#include "bufferlist.h"
-#include "lyxrc.h"
-#include "intl.h"
-// added for Dispatch functions
-#include "lyx_cb.h"
-#include "lyx_main.h"
+#include "factory.h"
#include "FloatList.h"
+#include "funcrequest.h"
#include "gettext.h"
+#include "intl.h"
+#include "iterators.h"
+#include "lyx_cb.h" // added for Dispatch functions
+#include "lyx_main.h"
+#include "lyxfind.h"
+#include "lyxfunc.h"
+#include "lyxtext.h"
+#include "lyxrc.h"
+#include "lyxrow.h"
+#include "paragraph.h"
#include "ParagraphParameters.h"
+#include "TextCache.h"
#include "undo_funcs.h"
-#include "lyxtextclasslist.h"
-#include "frontends/Dialogs.h"
+#include "insets/insetfloatlist.h"
+#include "insets/insetgraphics.h"
+#include "insets/insetinclude.h"
+#include "insets/insetref.h"
+#include "insets/insettext.h"
+
#include "frontends/Alert.h"
+#include "frontends/Dialogs.h"
#include "frontends/FileDialog.h"
-
-#include "insets/insetbib.h"
-#include "insets/insettext.h"
-#include "insets/inseturl.h"
-#include "insets/insetlatexaccent.h"
-#include "insets/insettoc.h"
-#include "insets/insetref.h"
-#include "insets/insetparent.h"
-#include "insets/insetindex.h"
-#include "insets/insetnote.h"
-#include "insets/insetinclude.h"
-#include "insets/insetcite.h"
-#include "insets/insetert.h"
-#include "insets/insetexternal.h"
-#include "insets/insetgraphics.h"
-#include "insets/insetfoot.h"
-#include "insets/insetmarginal.h"
-#include "insets/insetminipage.h"
-#include "insets/insetfloat.h"
-#include "insets/insettabular.h"
-#if 0
-#include "insets/insettheorem.h"
-#include "insets/insetlist.h"
-#endif
-#include "insets/insetcaption.h"
-#include "insets/insetfloatlist.h"
-#include "insets/insetspecialchar.h"
+#include "frontends/LyXView.h"
+#include "frontends/LyXScreenFactory.h"
+#include "frontends/mouse_state.h"
+#include "frontends/screen.h"
+#include "frontends/WorkArea.h"
+#include "frontends/WorkAreaFactory.h"
#include "mathed/formulabase.h"
+#include "graphics/Previews.h"
+
#include "support/LAssert.h"
#include "support/lstrings.h"
#include "support/filetools.h"
-#include "support/lyxfunctional.h"
-#include <ctime>
+#include <boost/bind.hpp>
+#include <boost/signals/connection.hpp>
+#include "BoostFormat.h"
+
#include <unistd.h>
#include <sys/wait.h>
-#include <clocale>
-extern string current_layout;
-
using std::vector;
using std::find_if;
using std::find;
using std::endl;
using std::make_pair;
using std::min;
-using SigC::slot;
using lyx::pos_type;
-using lyx::textclass_type;
-
-/* the selection possible is needed, that only motion events are
- * used, where the bottom press event was on the drawing area too */
-bool selection_possible = false;
extern BufferList bufferlist;
-extern char ascii_type;
-
-extern int bibitemMaxWidth(BufferView *, LyXFont const &);
namespace {
-const unsigned int saved_positions_num = 20;
+unsigned int const saved_positions_num = 20;
-inline
-void waitForX()
-{
- XSync(fl_get_display(), 0);
-}
+// All the below connection objects are needed because of a bug in some
+// versions of GCC (<=2.96 are on the suspects list.) By having and assigning
+// to these connections we avoid a segfault upon startup, and also at exit.
+// (Lgb)
+boost::signals::connection dispatchcon;
+boost::signals::connection timecon;
+boost::signals::connection doccon;
+boost::signals::connection resizecon;
+boost::signals::connection kpresscon;
+boost::signals::connection selectioncon;
+boost::signals::connection lostcon;
-void SetXtermCursor(Window win)
-{
- static Cursor cursor;
- static bool cursor_undefined = true;
- if (cursor_undefined) {
- cursor = XCreateFontCursor(fl_get_display(), XC_xterm);
- XFlush(fl_get_display());
- cursor_undefined = false;
- }
- XDefineCursor(fl_get_display(), win, cursor);
- XFlush(fl_get_display());
-}
} // anon namespace
-BufferView::Pimpl::Pimpl(BufferView * b, LyXView * o,
+BufferView::Pimpl::Pimpl(BufferView * bv, LyXView * owner,
int xpos, int ypos, int width, int height)
- : bv_(b), owner_(o), buffer_(0),
- current_scrollbar_value(0), cursor_timeout(400),
- workarea_(xpos, ypos, width, height), using_xterm_cursor(false),
- inset_slept(false)
+ : bv_(bv), owner_(owner), buffer_(0), cursor_timeout(400),
+ using_xterm_cursor(false)
{
+ workarea_.reset(WorkAreaFactory::create(xpos, ypos, width, height));
+ screen_.reset(LyXScreenFactory::create(workarea()));
+
// Setup the signals
- workarea_.scrollCB.connect(slot(this, &BufferView::Pimpl::scrollCB));
- workarea_.workAreaExpose
- .connect(slot(this, &BufferView::Pimpl::workAreaExpose));
- workarea_.workAreaEnter
- .connect(slot(this, &BufferView::Pimpl::enterView));
- workarea_.workAreaLeave
- .connect(slot(this, &BufferView::Pimpl::leaveView));
- workarea_.workAreaButtonPress
- .connect(slot(this, &BufferView::Pimpl::workAreaButtonPress));
- workarea_.workAreaButtonRelease
- .connect(slot(this,
- &BufferView::Pimpl::workAreaButtonRelease));
- workarea_.workAreaMotionNotify
- .connect(slot(this, &BufferView::Pimpl::workAreaMotionNotify));
- workarea_.workAreaDoubleClick
- .connect(slot(this, &BufferView::Pimpl::doubleClick));
- workarea_.workAreaTripleClick
- .connect(slot(this, &BufferView::Pimpl::tripleClick));
- workarea_.workAreaKeyPress
- .connect(slot(this, &BufferView::Pimpl::workAreaKeyPress));
- workarea_.selectionRequested
- .connect(slot(this, &BufferView::Pimpl::selectionRequested));
- workarea_.selectionLost
- .connect(slot(this, &BufferView::Pimpl::selectionLost));
-
- cursor_timeout.timeout.connect(slot(this,
- &BufferView::Pimpl::cursorToggle));
+ doccon = workarea().scrollDocView
+ .connect(boost::bind(&BufferView::Pimpl::scrollDocView, this, _1));
+ resizecon = workarea().workAreaResize
+ .connect(boost::bind(&BufferView::Pimpl::workAreaResize, this));
+ dispatchcon = workarea().dispatch
+ .connect(boost::bind(&BufferView::Pimpl::dispatch, this, _1));
+ kpresscon = workarea().workAreaKeyPress
+ .connect(boost::bind(&BufferView::Pimpl::workAreaKeyPress, this, _1, _2));
+ selectioncon = workarea().selectionRequested
+ .connect(boost::bind(&BufferView::Pimpl::selectionRequested, this));
+ lostcon = workarea().selectionLost
+ .connect(boost::bind(&BufferView::Pimpl::selectionLost, this));
+
+ timecon = cursor_timeout.timeout
+ .connect(boost::bind(&BufferView::Pimpl::cursorToggle, this));
cursor_timeout.start();
- workarea_.setFocus();
saved_positions.resize(saved_positions_num);
}
-Painter & BufferView::Pimpl::painter()
+WorkArea & BufferView::Pimpl::workarea() const
+{
+ return *workarea_.get();
+}
+
+
+LyXScreen & BufferView::Pimpl::screen() const
+{
+ return *screen_.get();
+}
+
+
+Painter & BufferView::Pimpl::painter() const
{
- return workarea_.getPainter();
+ return workarea().getPainter();
}
void BufferView::Pimpl::buffer(Buffer * b)
{
lyxerr[Debug::INFO] << "Setting buffer in BufferView ("
- << b << ")" << endl;
+ << b << ')' << endl;
if (buffer_) {
-#if 0
- insetSleep();
-#endif
buffer_->delUser(bv_);
// Put the old text into the TextCache, but
// only if the buffer is still loaded.
// Also set the owner of the test to 0
// bv_->text->owner(0);
- textcache.add(buffer_, workarea_.workWidth(), bv_->text);
+ textcache.add(buffer_, workarea().workWidth(), bv_->text);
if (lyxerr.debugging())
textcache.show(lyxerr, "BufferView::buffer");
bv_->text = 0;
}
- // Set current buffer
+ // set current buffer
buffer_ = b;
- if (bufferlist.getState() == BufferList::CLOSING) return;
-
- // Nuke old image
- // screen is always deleted when the buffer is changed.
- screen_.reset(0);
+ // if we're quitting lyx, don't bother updating stuff
+ if (quitting)
+ return;
- // If we are closing the buffer, use the first buffer as current
+ // if we are closing the buffer, use the first buffer as current
if (!buffer_) {
buffer_ = bufferlist.first();
}
if (buffer_) {
lyxerr[Debug::INFO] << "Buffer addr: " << buffer_ << endl;
buffer_->addUser(bv_);
+
// If we don't have a text object for this, we make one
if (bv_->text == 0) {
resizeCurrentBuffer();
- } else {
- updateScreen();
- updateScrollbar();
}
- bv_->text->first_y = screen_->topCursorVisible(bv_->text);
- owner_->updateMenubar();
- owner_->updateToolbar();
+
+ // FIXME: needed when ?
+ bv_->text->first_y =
+ screen().topCursorVisible(bv_->text->cursor, bv_->text->first_y);
+
// Similarly, buffer-dependent dialogs should be updated or
// hidden. This should go here because some dialogs (eg ToC)
// require bv_->text.
- owner_->getDialogs()->updateBufferDependent(true);
- redraw();
-#if 0
- insetWakeup();
-#endif
+ owner_->getDialogs().updateBufferDependent(true);
} else {
lyxerr[Debug::INFO] << " No Buffer!" << endl;
- owner_->updateMenubar();
- owner_->updateToolbar();
- owner_->getDialogs()->hideBufferDependent();
- updateScrollbar();
- workarea_.redraw();
+ owner_->getDialogs().hideBufferDependent();
// Also remove all remaining text's from the testcache.
// (there should not be any!) (if there is any it is a
textcache.show(lyxerr, "buffer delete all");
textcache.clear();
}
- // should update layoutchoice even if we don't have a buffer.
- owner_->updateLayoutChoice();
+ repaint();
+ updateScrollbar();
+ owner_->updateMenubar();
+ owner_->updateToolbar();
+ owner_->updateLayoutChoice();
owner_->updateWindowTitle();
-}
-
-
-void BufferView::Pimpl::resize(int xpos, int ypos, int width, int height)
-{
- workarea_.resize(xpos, ypos, width, height);
- update(bv_->text, SELECT);
- redraw();
-}
-
-
-void BufferView::Pimpl::resize()
-{
- if (buffer_)
- resizeCurrentBuffer();
-}
-
-void BufferView::Pimpl::redraw()
-{
- lyxerr[Debug::INFO] << "BufferView::redraw()" << endl;
- workarea_.redraw();
+ if (grfx::Previews::activated() && buffer_)
+ grfx::Previews::get().generateBufferPreviews(*buffer_);
}
bool BufferView::Pimpl::fitCursor()
{
- lyx::Assert(screen_.get());
-
bool ret;
if (bv_->theLockingInset()) {
bv_->theLockingInset()->fitInsetCursor(bv_);
ret = true;
} else {
- ret = screen_->fitCursor(bv_->text, bv_);
+ ret = screen().fitCursor(bv_->text, bv_);
}
- bv_->owner()->getDialogs()->updateParagraph();
+ bv_->owner()->getDialogs().updateParagraph();
if (ret)
- updateScrollbar();
+ updateScrollbar();
return ret;
}
{
lyxerr[Debug::INFO] << "BufferView::redoCurrentBuffer" << endl;
if (buffer_ && bv_->text) {
- resize();
+ resizeCurrentBuffer();
+ updateScrollbar();
owner_->updateLayoutChoice();
+ repaint();
}
}
bool selection = false;
bool mark_set = false;
- owner_->prohibitInput();
+ owner_->busy(true);
owner_->message(_("Formatting document..."));
} else {
// See if we have a text in TextCache that fits
// the new buffer_ with the correct width.
- bv_->text = textcache.findFit(buffer_, workarea_.workWidth());
+ bv_->text = textcache.findFit(buffer_, workarea().workWidth());
if (bv_->text) {
if (lyxerr.debugging()) {
lyxerr << "Found a LyXText that fits:\n";
- textcache.show(lyxerr, make_pair(buffer_, make_pair(workarea_.workWidth(), bv_->text)));
+ textcache.show(lyxerr, make_pair(buffer_, make_pair(workarea().workWidth(), bv_->text)));
}
// Set the owner of the newly found text
// bv_->text->owner(bv_);
if (lyxerr.debugging())
textcache.show(lyxerr, "resizeCurrentBuffer");
+
+ buffer_->resizeInsets(bv_);
} else {
bv_->text = new LyXText(bv_);
bv_->text->init(bv_);
}
}
- updateScreen();
-
if (par) {
bv_->text->selection.set(true);
// At this point just to avoid the Delete-Empty-Paragraph-
bv_->theLockingInset(the_locking_inset);
}
- bv_->text->first_y = screen_->topCursorVisible(bv_->text);
-
- // this will scroll the screen such that the cursor becomes visible
- updateScrollbar();
- redraw();
+ bv_->text->first_y = screen().topCursorVisible(bv_->text->cursor, bv_->text->first_y);
- setState();
- owner_->allowInput();
+ switchKeyMap();
+ owner_->busy(false);
- /// clear the "Formatting Document" message
- owner_->message("");
+ updateScrollbar();
return 0;
}
-void BufferView::Pimpl::updateScreen()
+void BufferView::Pimpl::repaint()
{
// Regenerate the screen.
- screen_.reset(new LyXScreen(workarea_));
+ screen().redraw(bv_->text, bv_);
}
{
if (!bv_->text) {
lyxerr[Debug::GUI] << "no text in updateScrollbar" << endl;
- workarea_.setScrollbar(0, 1.0);
+ workarea().setScrollbarParams(0, 0, 0);
return;
}
- long const text_height = bv_->text->height;
- long const work_height = workarea_.height();
-
- double const lineh = bv_->text->defaultHeight();
- double const slider_size =
- (text_height == 0) ? 1.0 : 1.0 / double(text_height);
-
- lyxerr[Debug::GUI] << "text_height now " << text_height << endl;
- lyxerr[Debug::GUI] << "work_height " << work_height << endl;
+ LyXText const & t = *bv_->text;
- /* If the text is smaller than the working area, the scrollbar
- * maximum must be the working area height. No scrolling will
- * be possible */
- if (text_height <= work_height) {
- lyxerr[Debug::GUI] << "doc smaller than workarea !" << endl;
- workarea_.setScrollbarBounds(0.0, 0.0);
- current_scrollbar_value = bv_->text->first_y;
- workarea_.setScrollbar(current_scrollbar_value, 1.0);
- return;
- }
+ lyxerr[Debug::GUI] << "Updating scrollbar: h " << t.height << ", first_y "
+ << t.first_y << ", default height " << defaultRowHeight() << endl;
- workarea_.setScrollbarBounds(0.0, text_height - work_height);
- workarea_.setScrollbarIncrements(lineh);
- current_scrollbar_value = bv_->text->first_y;
- workarea_.setScrollbar(current_scrollbar_value, slider_size);
+ workarea().setScrollbarParams(t.height, t.first_y, defaultRowHeight());
}
-// Callback for scrollbar slider
-void BufferView::Pimpl::scrollCB(double value)
+void BufferView::Pimpl::scrollDocView(int value)
{
- lyxerr[Debug::GUI] << "scrollCB of " << value << endl;
-
- if (!buffer_) return;
-
- current_scrollbar_value = long(value);
+ lyxerr[Debug::GUI] << "scrollDocView of " << value << endl;
- if (current_scrollbar_value < 0)
- current_scrollbar_value = 0;
-
- if (!screen_.get())
+ if (!buffer_)
return;
- screen_->draw(bv_->text, bv_, current_scrollbar_value);
+ screen().draw(bv_->text, bv_, value);
- if (!lyxrc.cursor_follows_scrollbar) {
- waitForX();
+ if (!lyxrc.cursor_follows_scrollbar)
return;
- }
LyXText * vbt = bv_->text;
- int const height = vbt->defaultHeight();
+ int const height = defaultRowHeight();
int const first = static_cast<int>((bv_->text->first_y + height));
- int const last = static_cast<int>((bv_->text->first_y + workarea_.height() - height));
+ int const last = static_cast<int>((bv_->text->first_y + workarea().workHeight() - height));
if (vbt->cursor.y() < first)
vbt->setCursorFromCoordinates(bv_, 0, first);
else if (vbt->cursor.y() > last)
vbt->setCursorFromCoordinates(bv_, 0, last);
-
- waitForX();
-}
-
-
-int BufferView::Pimpl::scrollUp(long time)
-{
- if (!buffer_ || !screen_.get())
- return 0;
-
- double value = workarea_.getScrollbarValue();
-
- if (value == 0)
- return 0;
-
-#if 1
- float add_value = (bv_->text->defaultHeight()
- + float(time) * float(time) * 0.125);
-
- if (add_value > workarea_.height())
- add_value = float(workarea_.height() -
- bv_->text->defaultHeight());
-#else
- float add_value = float(workarea_.height()) * float(time) / 100;
-#endif
-
- value -= add_value;
-
- if (value < 0)
- value = 0;
-
- workarea_.setScrollbarValue(value);
-
- scrollCB(value);
- return 0;
-}
-
-
-int BufferView::Pimpl::scrollDown(long time)
-{
- if (!buffer_ || !screen_.get())
- return 0;
-
- double value = workarea_.getScrollbarValue();
- pair<float, float> p = workarea_.getScrollbarBounds();
- double const max = p.second;
-
- if (value == max)
- return 0;
-
-#if 1
- float add_value = (bv_->text->defaultHeight()
- + float(time) * float(time) * 0.125);
-
- if (add_value > workarea_.height())
- add_value = float(workarea_.height() -
- bv_->text->defaultHeight());
-#else
- float add_value = float(workarea_.height()) * float(time) / 100;
-#endif
-
- value += add_value;
-
- if (value > max)
- value = max;
-
- workarea_.setScrollbarValue(value);
-
- scrollCB(value);
- return 0;
-}
-
-
-void BufferView::Pimpl::workAreaKeyPress(KeySym keysym, unsigned int state)
-{
- bv_->owner()->getLyXFunc()->processKeySym(keysym, state);
-}
-
-
-void BufferView::Pimpl::workAreaMotionNotify(int x, int y, unsigned int state)
-{
- // Only use motion with button 1
- if (!(state & Button1MotionMask))
- return;
-
- if (!buffer_ || !screen_.get()) return;
-
- // Check for inset locking
- if (bv_->theLockingInset()) {
- LyXCursor cursor = bv_->text->cursor;
- LyXFont font = bv_->text->getFont(buffer_,
- cursor.par(), cursor.pos());
- int width = bv_->theLockingInset()->width(bv_, font);
- int inset_x = font.isVisibleRightToLeft()
- ? cursor.ix() - width : cursor.ix();
- int start_x = inset_x + bv_->theLockingInset()->scroll();
- bv_->theLockingInset()->
- insetMotionNotify(bv_,
- x - start_x,
- y - cursor.iy() + bv_->text->first_y,
- state);
- return;
- }
-
- /* The test for not selection possible is needed, that only motion
- events are used, where the bottom press event was on
- the drawing area too */
- if (!selection_possible)
- return;
-
- screen_->hideCursor();
-#if 0
- int y_before = bv_->text->cursor.y();
-#endif
- Row * cursorrow = bv_->text->cursor.row();
- bv_->text->setCursorFromCoordinates(bv_, x, y + bv_->text->first_y);
-#if 0
- // sorry for this but I have a strange error that the y value jumps at
- // a certain point. This seems like an error in my xforms library or
- // in some other local environment, but I would like to leave this here
- // for the moment until I can remove this (Jug 20020418)
- if (y_before < bv_->text->cursor.y())
- lyxerr << y_before << ":" << bv_->text->cursor.y() << endl;
-#endif
- // This is to allow jumping over large insets
- if (cursorrow == bv_->text->cursor.row()) {
- if (y >= int(workarea_.height())) {
- bv_->text->cursorDown(bv_, false);
- } else if (y < 0) {
- bv_->text->cursorUp(bv_, false);
- }
- }
-
- if (!bv_->text->selection.set())
- update(bv_->text, BufferView::UPDATE); // Maybe an empty line was deleted
-
- bv_->text->setSelection(bv_);
- screen_->toggleToggle(bv_->text, bv_);
- fitCursor();
- showCursor();
}
-// Single-click on work area
-void BufferView::Pimpl::workAreaButtonPress(int xpos, int ypos,
- unsigned int button)
+void BufferView::Pimpl::scroll(int lines)
{
- if (!buffer_ || !screen_.get())
- return;
-
- // ok ok, this is a hack.
- // Why??? (Jug20020424)
- if (button == 4 || button == 5) {
- switch (button) {
- case 4:
- scrollUp(lyxrc.wheel_jump); // default 100, set in lyxrc
- break;
- case 5:
- scrollDown(lyxrc.wheel_jump);
- break;
- }
- // We shouldn't go further down as we really should only do the
- // scrolling and be done with this. Otherwise we may open some
- // dialogs (Jug 20020424).
- return;
- }
-
- Inset * inset_hit = checkInsetHit(bv_->text, xpos, ypos);
-
- // Middle button press pastes if we have a selection
- // We do this here as if the selection was inside an inset
- // it could get cleared on the unlocking of the inset so
- // we have to check this first
- bool paste_internally = false;
- if (button == 2 && bv_->getLyXText()->selection.set()) {
- owner_->getLyXFunc()->dispatch(LFUN_COPY);
- paste_internally = true;
- }
-
- int const screen_first = bv_->text->first_y;
-
- if (bv_->theLockingInset()) {
- // We are in inset locking mode
-
- /* Check whether the inset was hit. If not reset mode,
- otherwise give the event to the inset */
- if (inset_hit == bv_->theLockingInset()) {
- bv_->theLockingInset()->
- insetButtonPress(bv_,xpos, ypos,button);
- return;
- } else {
- bv_->unlockInset(bv_->theLockingInset());
- }
- }
-
- if (!inset_hit)
- selection_possible = true;
- screen_->hideCursor();
-
- // Clear the selection
- screen_->toggleSelection(bv_->text, bv_);
- bv_->text->clearSelection();
- bv_->text->fullRebreak(bv_);
- update();
- updateScrollbar();
-
- // Single left click in math inset?
- if (isHighlyEditableInset(inset_hit)) {
- // Highly editable inset, like math
- UpdatableInset * inset = static_cast<UpdatableInset *>(inset_hit);
- selection_possible = false;
- owner_->updateLayoutChoice();
- owner_->message(inset->editMessage());
- //inset->edit(bv_, xpos, ypos, button);
- // We just have to lock the inset before calling a PressEvent on it!
- // we don't need the edit() call here! (Jug20020329)
- if (!bv_->lockInset(inset)) {
- lyxerr[Debug::INSETS] << "Cannot lock inset" << endl;
- }
- inset->insetButtonPress(bv_, xpos, ypos, button);
- return;
- }
- // I'm not sure we should continue here if we hit an inset (Jug20020403)
-
- // Right click on a footnote flag opens float menu
- if (button == 3) {
- selection_possible = false;
- return;
- }
-
- if (!inset_hit) // otherwise it was already set in checkInsetHit(...)
- bv_->text->setCursorFromCoordinates(bv_, xpos, ypos + screen_first);
- finishUndo();
- bv_->text->selection.cursor = bv_->text->cursor;
- bv_->text->cursor.x_fix(bv_->text->cursor.x());
-
- owner_->updateLayoutChoice();
- if (fitCursor()) {
- selection_possible = false;
- }
-
- // Insert primary selection with middle mouse
- // if there is a local selection in the current buffer,
- // insert this
- if (button == 2) {
- if (paste_internally)
- owner_->getLyXFunc()->dispatch(LFUN_PASTE);
- else
- owner_->getLyXFunc()->dispatch(LFUN_PASTESELECTION,
- "paragraph");
- selection_possible = false;
+ if (!buffer_) {
return;
}
-}
+ LyXText const * t = bv_->text;
+ int const line_height = defaultRowHeight();
-void BufferView::Pimpl::doubleClick(int /*x*/, int /*y*/, unsigned int button)
-{
- // select a word
- if (!buffer_)
- return;
+ // The new absolute coordinate
+ int new_first_y = t->first_y + lines * line_height;
- LyXText * text = bv_->getLyXText();
+ // Restrict to a valid value
+ new_first_y = std::min(t->height - 4 * line_height, new_first_y);
+ new_first_y = std::max(0, new_first_y);
- if (text->bv_owner && bv_->theLockingInset())
- return;
+ scrollDocView(new_first_y);
- if (screen_.get() && button == 1) {
- if (text->bv_owner) {
- screen_->hideCursor();
- screen_->toggleSelection(text, bv_);
- text->selectWord(bv_, LyXText::WHOLE_WORD_STRICT);
- screen_->toggleSelection(text, bv_, false);
- } else {
- text->selectWord(bv_, LyXText::WHOLE_WORD_STRICT);
- }
- /* This will fit the cursor on the screen
- * if necessary */
- update(text, BufferView::SELECT|BufferView::FITCUR);
- }
+ // Update the scrollbar.
+ workarea().setScrollbarParams(t->height, t->first_y, defaultRowHeight());
}
-void BufferView::Pimpl::tripleClick(int /*x*/, int /*y*/, unsigned int button)
+void BufferView::Pimpl::workAreaKeyPress(LyXKeySymPtr key,
+ key_modifier::state state)
{
- // select a line
- if (!buffer_)
- return;
-
- LyXText * text = bv_->getLyXText();
-
- if (text->bv_owner && bv_->theLockingInset())
- return;
-
- if (screen_.get() && (button == 1)) {
- if (text->bv_owner) {
- screen_->hideCursor();
- screen_->toggleSelection(text, bv_);
- }
- text->cursorHome(bv_);
- text->selection.cursor = text->cursor;
- text->cursorEnd(bv_);
- text->setSelection(bv_);
- if (text->bv_owner) {
- screen_->toggleSelection(text, bv_, false);
- }
- /* This will fit the cursor on the screen
- * if necessary */
- update(text, BufferView::SELECT|BufferView::FITCUR);
- }
+ bv_->owner()->getLyXFunc().processKeySym(key, state);
}
bv_->text->xsel_cache.set(false);
}
if (!sel.empty()) {
- workarea_.putClipboard(sel);
+ workarea().putClipboard(sel);
}
}
void BufferView::Pimpl::selectionLost()
{
- if (active() && available()) {
+ if (available()) {
hideCursor();
toggleSelection();
bv_->getLyXText()->clearSelection();
}
-void BufferView::Pimpl::enterView()
+void BufferView::Pimpl::workAreaResize()
{
- if (active() && available()) {
- SetXtermCursor(workarea_.getWin());
- using_xterm_cursor = true;
- }
-}
-
-
-void BufferView::Pimpl::leaveView()
-{
- if (using_xterm_cursor) {
- XUndefineCursor(fl_get_display(), workarea_.getWin());
- using_xterm_cursor = false;
- }
-}
+ static int work_area_width;
+ static int work_area_height;
+ bool const widthChange = workarea().workWidth() != work_area_width;
+ bool const heightChange = workarea().workHeight() != work_area_height;
-void BufferView::Pimpl::workAreaButtonRelease(int x, int y,
- unsigned int button)
-{
- // do nothing if we used the mouse wheel
- if (!buffer_ || !screen_.get() || button == 4 || button == 5)
- return;
+ // update from work area
+ work_area_width = workarea().workWidth();
+ work_area_height = workarea().workHeight();
- // If we hit an inset, we have the inset coordinates in these
- // and inset_hit points to the inset. If we do not hit an
- // inset, inset_hit is 0, and inset_x == x, inset_y == y.
- Inset * inset_hit = checkInsetHit(bv_->text, x, y);
+ if (buffer_ != 0) {
+ if (widthChange) {
+ // The visible LyXView need a resize
+ resizeCurrentBuffer();
- if (bv_->theLockingInset()) {
- // We are in inset locking mode.
+ // Remove all texts from the textcache
+ // This is not _really_ what we want to do. What
+ // we really want to do is to delete in textcache
+ // that does not have a BufferView with matching
+ // width, but as long as we have only one BufferView
+ // deleting all gives the same result.
+ if (lyxerr.debugging())
+ textcache.show(lyxerr, "Expose delete all");
+ textcache.clear();
+ // FIXME: this is already done in resizeCurrentBuffer() ??
+ buffer_->resizeInsets(bv_);
+ } else if (heightChange) {
+ // fitCursor() ensures we don't jump back
+ // to the start of the document on vertical
+ // resize
+ fitCursor();
+ }
+ }
- /* LyX does a kind of work-area grabbing for insets.
- Only a ButtonPress Event outside the inset will
- force a insetUnlock. */
- bv_->theLockingInset()->
- insetButtonRelease(bv_, x, y, button);
- return;
+ if (widthChange || heightChange) {
+ repaint();
}
- selection_possible = false;
-
- if (button == 2)
- return;
-
- // finish selection
- if (button == 1) {
- workarea_.haveSelection(bv_->getLyXText()->selection.set());
- }
-
- setState();
- owner_->showState();
- owner_->updateMenubar();
- owner_->updateToolbar();
-
- // Did we hit an editable inset?
- if (inset_hit) {
- selection_possible = false;
-
- // if we reach this point with a selection, it
- // must mean we are currently selecting.
- // But we don't want to open the inset
- // because that is annoying for the user.
- // So just pretend we didn't hit it.
- // this is OK because a "kosher" ButtonRelease
- // will follow a ButtonPress that clears
- // the selection.
- // Note this also fixes selection drawing
- // problems if we end up opening an inset
- if (bv_->getLyXText()->selection.set())
- return;
-
- // CHECK fix this proper in 0.13
- // well, maybe 13.0 !!!!!!!!!
-
- // Following a ref shouldn't issue
- // a push on the undo-stack
- // anylonger, now that we have
- // keybindings for following
- // references and returning from
- // references. IMHO though, it
- // should be the inset's own business
- // to push or not push on the undo
- // stack. They don't *have* to
- // alter the document...
- // (Joacim)
- // ...or maybe the SetCursorParUndo()
- // below isn't necessary at all anylonger?
- if (inset_hit->lyxCode() == Inset::REF_CODE) {
- setCursorParUndo(bv_);
- }
-
- owner_->message(inset_hit->editMessage());
-
- if (isHighlyEditableInset(inset_hit)) {
- // Highly editable inset, like math
- UpdatableInset *inset = (UpdatableInset *)inset_hit;
- inset->insetButtonRelease(bv_, x, y, button);
- } else {
- inset_hit->insetButtonRelease(bv_, x, y, button);
- // IMO this is a grosshack! Inset's should be changed so that
- // they call the actions they have to do with the insetButtonRel.
- // function and not in the edit(). This should be changed
- // (Jug 20020329)
- inset_hit->edit(bv_, x, y, button);
- }
- return;
- }
-
- // Maybe we want to edit a bibitem ale970302
- if (bv_->text->cursor.par()->bibkey && x < 20 +
- bibitemMaxWidth(bv_, textclasslist[buffer_->params.textclass].defaultfont())) {
- bv_->text->cursor.par()->bibkey->edit(bv_, 0, 0, 0);
- }
-
- return;
-}
-
-
-Box BufferView::Pimpl::insetDimensions(LyXText const & text,
- LyXCursor const & cursor) const
-{
- Paragraph /*const*/ & par = *cursor.par();
- pos_type const pos = cursor.pos();
-
- lyx::Assert(par.getInset(pos));
-
- Inset const & inset(*par.getInset(pos));
-
- LyXFont const & font = text.getFont(buffer_, &par, pos);
-
- int const width = inset.width(bv_, font);
- int const inset_x = font.isVisibleRightToLeft()
- ? (cursor.ix() - width) : cursor.ix();
-
- return Box(
- inset_x + inset.scroll(),
- inset_x + width,
- cursor.iy() - inset.ascent(bv_, font),
- cursor.iy() + inset.descent(bv_, font));
-}
-
-
-Inset * BufferView::Pimpl::checkInset(LyXText const & text,
- LyXCursor const & cursor,
- int & x, int & y) const
-{
- pos_type const pos(cursor.pos());
- Paragraph /*const*/ & par(*cursor.par());
-
- if (pos >= par.size() || !par.isInset(pos)) {
- return 0;
- }
-
- Inset /*const*/ * inset = par.getInset(pos);
-
- if (!isEditableInset(inset)) {
- return 0;
- }
-
- Box b(insetDimensions(text, cursor));
-
- if (!b.contained(x, y)) {
- lyxerr[Debug::GUI] << "Missed inset at x,y " << x << "," << y
- << " box " << b << endl;
- return 0;
- }
-
- text.setCursor(bv_, &par, pos, true);
-
- x -= b.x1;
- // The origin of an inset is on the baseline
- y -= text.cursor.iy();
-
- return inset;
-}
-
-
-Inset * BufferView::Pimpl::checkInsetHit(LyXText * text, int & x, int & y)
-{
- if (!screen_.get())
- return 0;
-
- int y_tmp = y + text->first_y;
-
- LyXCursor cursor;
- text->setCursorFromCoordinates(bv_, cursor, x, y_tmp);
-
- Inset * inset(checkInset(*text, cursor, x, y_tmp));
-
- if (inset) {
- y = y_tmp;
- return inset;
- }
-
- // look at previous position
-
- if (cursor.pos() == 0) {
- return 0;
- }
-
- // move back one
- text->setCursor(bv_, cursor, cursor.par(), cursor.pos() - 1, true);
-
- inset = checkInset(*text, cursor, x, y_tmp);
- if (inset) {
- y = y_tmp;
- }
- return inset;
-}
-
-
-void BufferView::Pimpl::workAreaExpose()
-{
- static int work_area_width;
- static unsigned int work_area_height;
-
- bool const widthChange = workarea_.workWidth() != work_area_width;
- bool const heightChange = workarea_.height() != work_area_height;
-
- // update from work area
- work_area_width = workarea_.workWidth();
- work_area_height = workarea_.height();
- if (buffer_ != 0) {
- if (widthChange) {
- // The visible LyXView need a resize
- owner_->resize();
-
- // Remove all texts from the textcache
- // This is not _really_ what we want to do. What
- // we really want to do is to delete in textcache
- // that does not have a BufferView with matching
- // width, but as long as we have only one BufferView
- // deleting all gives the same result.
- if (lyxerr.debugging())
- textcache.show(lyxerr, "Expose delete all");
- textcache.clear();
- buffer_->resizeInsets(bv_);
- } else if (heightChange) {
- // Rebuild image of current screen
- updateScreen();
- // fitCursor() ensures we don't jump back
- // to the start of the document on vertical
- // resize
- fitCursor();
-
- // The main window size has changed, repaint most stuff
- redraw();
- } else if (screen_.get())
- screen_->redraw(bv_->text, bv_);
- } else {
- // Grey box when we don't have a buffer
- workarea_.greyOut();
- }
-
- // always make sure that the scrollbar is sane.
- updateScrollbar();
- owner_->updateLayoutChoice();
- return;
-}
+ // always make sure that the scrollbar is sane.
+ updateScrollbar();
+ owner_->updateLayoutChoice();
+ return;
+}
void BufferView::Pimpl::update()
{
- if (screen_.get() &&
- (!bv_->theLockingInset() || !bv_->theLockingInset()->nodraw()))
- {
+ if (!bv_->theLockingInset() || !bv_->theLockingInset()->nodraw()) {
LyXText::text_status st = bv_->text->status();
- screen_->update(bv_->text, bv_);
+ screen().update(bv_->text, bv_);
bool fitc = false;
while (bv_->text->status() == LyXText::CHANGED_IN_DRAW) {
bv_->text->fullRebreak(bv_);
}
fitc = true;
bv_->text->status(bv_, st);
- screen_->update(bv_->text, bv_);
+ screen().update(bv_->text, bv_);
}
// do this here instead of in the screen::update because of
// the above loop!
if (text->inset_owner) {
text->inset_owner->setUpdateStatus(bv_, InsetText::NONE);
- updateInset(text->inset_owner, false);
+ updateInset(text->inset_owner, false);
} else {
- update();
+ update();
}
if ((f & FITCUR)) {
return;
}
- if (!screen_.get()) {
- cursor_timeout.restart();
- return;
- }
-
- /* FIXME */
- extern void reapSpellchecker(void);
- reapSpellchecker();
-
if (!bv_->theLockingInset()) {
- screen_->cursorToggle(bv_);
+ screen().cursorToggle(bv_);
} else {
bv_->theLockingInset()->toggleInsetCursor(bv_);
}
}
-void BufferView::Pimpl::cursorPrevious(LyXText * text)
+bool BufferView::Pimpl::available() const
{
- if (!text->cursor.row()->previous()) {
- if (text->first_y > 0) {
- int new_y = bv_->text->first_y - workarea_.height();
- screen_->draw(bv_->text, bv_, new_y < 0 ? 0 : new_y);
- updateScrollbar();
- }
- return;
- }
-
- int y = text->first_y;
- Row * cursorrow = text->cursor.row();
-
- text->setCursorFromCoordinates(bv_, text->cursor.x_fix(), y);
- finishUndo();
-
- int new_y;
- if (cursorrow == bv_->text->cursor.row()) {
- // we have a row which is higher than the workarea so we leave the
- // cursor on the start of the row and move only the draw up as soon
- // as we move the cursor or do something while inside the row (it may
- // span several workarea-heights) we'll move to the top again, but this
- // is better than just jump down and only display part of the row.
- new_y = bv_->text->first_y - workarea_.height();
- } else {
- if (text->inset_owner) {
- new_y = bv_->text->cursor.iy()
- + bv_->theLockingInset()->insetInInsetY() + y
- + text->cursor.row()->height()
- - workarea_.height() + 1;
- } else {
- new_y = text->cursor.y()
- - text->cursor.row()->baseline()
- + text->cursor.row()->height()
- - workarea_.height() + 1;
- }
- }
- screen_->draw(bv_->text, bv_, new_y < 0 ? 0 : new_y);
- if (text->cursor.row()->previous()) {
- LyXCursor cur;
- text->setCursor(bv_, cur, text->cursor.row()->previous()->par(),
- text->cursor.row()->previous()->pos(), false);
- if (cur.y() > text->first_y) {
- text->cursorUp(bv_, true);
- }
- }
- updateScrollbar();
+ if (buffer_ && bv_->text)
+ return true;
+ return false;
}
-void BufferView::Pimpl::cursorNext(LyXText * text)
+Change const BufferView::Pimpl::getCurrentChange()
{
- if (!text->cursor.row()->next()) {
- int y = text->cursor.y() - text->cursor.row()->baseline() +
- text->cursor.row()->height();
- if (y > int(text->first_y + workarea_.height())) {
- screen_->draw(bv_->text, bv_,
- bv_->text->first_y + workarea_.height());
- updateScrollbar();
- }
- return;
- }
+ if (!bv_->buffer()->params.tracking_changes)
+ return Change(Change::UNCHANGED);
- int y = text->first_y + workarea_.height();
- if (text->inset_owner && !text->first_y) {
- y -= (bv_->text->cursor.iy()
- - bv_->text->first_y
- + bv_->theLockingInset()->insetInInsetY());
- }
- text->getRowNearY(y);
-
- Row * cursorrow = text->cursor.row();
- text->setCursorFromCoordinates(bv_, text->cursor.x_fix(), y); // + workarea_->height());
- finishUndo();
- int new_y;
- if (cursorrow == bv_->text->cursor.row()) {
- // we have a row which is higher than the workarea so we leave the
- // cursor on the start of the row and move only the draw down as soon
- // as we move the cursor or do something while inside the row (it may
- // span several workarea-heights) we'll move to the top again, but this
- // is better than just jump down and only display part of the row.
- new_y = bv_->text->first_y + workarea_.height();
- } else {
- if (text->inset_owner) {
- new_y = bv_->text->cursor.iy()
- + bv_->theLockingInset()->insetInInsetY()
- + y - text->cursor.row()->baseline();
- } else {
- new_y = text->cursor.y() - text->cursor.row()->baseline();
- }
- }
- screen_->draw(bv_->text, bv_, new_y);
- if (text->cursor.row()->next()) {
- LyXCursor cur;
- text->setCursor(bv_, cur, text->cursor.row()->next()->par(),
- text->cursor.row()->next()->pos(), false);
- if (cur.y() < int(text->first_y + workarea_.height())) {
- text->cursorDown(bv_, true);
- }
- }
- updateScrollbar();
-}
+ LyXText * t(bv_->getLyXText());
+ if (!t->selection.set())
+ return Change(Change::UNCHANGED);
-bool BufferView::Pimpl::available() const
-{
- if (buffer_ && bv_->text)
- return true;
- return false;
+ LyXCursor const & cur(t->selection.start);
+ return cur.par()->lookupChangeFull(cur.pos());
}
bv_->text->cursor.pos());
if (i > 0) {
ostringstream str;
- str << _("Saved bookmark") << ' ' << i;
- owner_->message(str.str().c_str());
+#if USE_BOOST_FORMAT
+ str << boost::format(_("Saved bookmark %1$d")) % i;
+#else
+ str << _("Saved bookmark ") << i;
+#endif
+ owner_->message(STRCONV(str.str()));
}
}
bv_->text->setCursor(bv_, par,
min(par->size(), saved_positions[i].par_pos));
- update(bv_->text, BufferView::SELECT|BufferView::FITCUR);
+ update(bv_->text, BufferView::SELECT | BufferView::FITCUR);
if (i > 0) {
ostringstream str;
- str << _("Moved to bookmark") << ' ' << i;
- owner_->message(str.str().c_str());
+#if USE_BOOST_FORMAT
+ str << boost::format(_("Moved to bookmark %1$d")) % i;
+#else
+ str << _("Moved to bookmark ") << i;
+#endif
+ owner_->message(STRCONV(str.str()));
}
}
}
-void BufferView::Pimpl::setState()
+void BufferView::Pimpl::switchKeyMap()
{
if (!lyxrc.rtl_support)
return;
LyXText * text = bv_->getLyXText();
if (text->real_current_font.isRightToLeft()
&& !(bv_->theLockingInset()
- && bv_->theLockingInset()->lyxCode()== Inset::ERT_CODE))
+ && bv_->theLockingInset()->lyxCode() == Inset::ERT_CODE))
{
- if (owner_->getIntl()->keymap == Intl::PRIMARY)
- owner_->getIntl()->KeyMapSec();
+ if (owner_->getIntl().keymap == Intl::PRIMARY)
+ owner_->getIntl().KeyMapSec();
} else {
- if (owner_->getIntl()->keymap == Intl::SECONDARY)
- owner_->getIntl()->KeyMapPrim();
- }
-}
-
-
-#if 0
-void BufferView::Pimpl::insetSleep()
-{
- if (bv_->theLockingInset() && !inset_slept) {
- bv_->theLockingInset()->getCursorPos(bv_, bv_->slx, bv_->sly);
- bv_->theLockingInset()->insetUnlock(bv_);
- inset_slept = true;
- }
-}
-
-
-void BufferView::Pimpl::insetWakeup()
-{
- if (bv_->theLockingInset() && inset_slept) {
- bv_->theLockingInset()->edit(bv_, bv_->slx, bv_->sly, 0);
- inset_slept = false;
+ if (owner_->getIntl().keymap == Intl::SECONDARY)
+ owner_->getIntl().KeyMapPrim();
}
}
-#endif
void BufferView::Pimpl::insetUnlock()
{
if (bv_->theLockingInset()) {
- if (!inset_slept)
- bv_->theLockingInset()->insetUnlock(bv_);
+ bv_->theLockingInset()->insetUnlock(bv_);
bv_->theLockingInset(0);
finishUndo();
- inset_slept = false;
}
}
-bool BufferView::Pimpl::focus() const
-{
- return workarea_.hasFocus();
-}
-
-
-void BufferView::Pimpl::focus(bool f)
-{
- if (f) workarea_.setFocus();
-}
-
-
-bool BufferView::Pimpl::active() const
-{
- return workarea_.active();
-}
-
-
-bool BufferView::Pimpl::belowMouse() const
-{
- return workarea_.belowMouse();
-}
-
-
void BufferView::Pimpl::showCursor()
{
- if (screen_.get()) {
- if (bv_->theLockingInset())
- bv_->theLockingInset()->showInsetCursor(bv_);
- else
- screen_->showCursor(bv_->text, bv_);
- }
+ if (bv_->theLockingInset())
+ bv_->theLockingInset()->showInsetCursor(bv_);
+ else
+ screen().showCursor(bv_->text, bv_);
}
void BufferView::Pimpl::hideCursor()
{
- if (screen_.get()) {
- if (!bv_->theLockingInset())
-// bv_->theLockingInset()->hideInsetCursor(bv_);
-// else
- screen_->hideCursor();
- }
+ if (!bv_->theLockingInset())
+ screen().hideCursor();
}
void BufferView::Pimpl::toggleSelection(bool b)
{
- if (screen_.get()) {
- if (bv_->theLockingInset())
- bv_->theLockingInset()->toggleSelection(bv_, b);
- screen_->toggleSelection(bv_->text, bv_, b);
- }
+ if (bv_->theLockingInset())
+ bv_->theLockingInset()->toggleSelection(bv_, b);
+ screen().toggleSelection(bv_->text, bv_, b);
}
void BufferView::Pimpl::toggleToggle()
{
- if (screen_.get())
- screen_->toggleToggle(bv_->text, bv_);
+ screen().toggleToggle(bv_->text, bv_);
}
void BufferView::Pimpl::center()
{
- beforeChange(bv_->text);
- if (bv_->text->cursor.y() > static_cast<int>((workarea_.height() / 2))) {
- screen_->draw(bv_->text, bv_, bv_->text->cursor.y() - workarea_.height() / 2);
- } else {
- screen_->draw(bv_->text, bv_, 0);
- }
- update(bv_->text, BufferView::SELECT|BufferView::FITCUR);
- redraw();
-}
-
-
-void BufferView::Pimpl::pasteClipboard(bool asPara)
-{
- if (!buffer_)
- return;
+ LyXText * t = bv_->text;
- screen_->hideCursor();
- beforeChange(bv_->text);
+ beforeChange(t);
+ int const half_height = workarea().workHeight() / 2;
+ int new_y = 0;
- string const clip(workarea_.getClipboard());
+ if (t->cursor.y() > half_height) {
+ new_y = t->cursor.y() - half_height;
+ }
- if (clip.empty())
- return;
+ // FIXME: can we do this w/o calling screen directly ?
+ // This updates first_y but means the fitCursor() call
+ // from the update(FITCUR) doesn't realise that we might
+ // have moved (e.g. from GOTOPARAGRAPH), so doesn't cause
+ // the scrollbar to be updated as it should, so we have
+ // to do it manually. Any operation that does a center()
+ // and also might have moved first_y must make sure to call
+ // updateScrollbar() currently. Never mind that this is a
+ // pretty obfuscated way of updating t->first_y
+ screen().draw(t, bv_, new_y);
- if (asPara) {
- bv_->getLyXText()->insertStringAsParagraphs(bv_, clip);
- } else {
- bv_->getLyXText()->insertStringAsLines(bv_, clip);
- }
- bv_->getLyXText()->clearSelection();
- update(bv_->text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
+ update(t, BufferView::SELECT | BufferView::FITCUR);
}
void BufferView::Pimpl::stuffClipboard(string const & stuff) const
{
- workarea_.putClipboard(stuff);
+ workarea().putClipboard(stuff);
}
*/
-inline
-void BufferView::Pimpl::moveCursorUpdate(bool selecting, bool fitcur)
-{
- LyXText * lt = bv_->getLyXText();
-
- if (selecting || lt->selection.mark()) {
- lt->setSelection(bv_);
- if (lt->bv_owner)
- toggleToggle();
- else
- updateInset(lt->inset_owner, false);
- }
- if (lt->bv_owner) {
- if (fitcur)
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- else
- update(lt, BufferView::SELECT);
- showCursor();
- } else if (bv_->text->status() != LyXText::UNCHANGED) {
- bv_->theLockingInset()->hideInsetCursor(bv_);
- update(bv_->text, BufferView::SELECT|BufferView::FITCUR);
- showCursor();
- }
-
- if (!lt->selection.set())
- workarea_.haveSelection(false);
-
- /* ---> Everytime the cursor is moved, show the current font state. */
- // should this too me moved out of this func?
- //owner->showState();
- setState();
-}
-
-
Inset * BufferView::Pimpl::getInsetByCode(Inset::Code code)
{
+#if 0
LyXCursor cursor = bv_->getLyXText()->cursor;
Buffer::inset_iterator it =
find_if(Buffer::inset_iterator(
buffer_->inset_iterator_end(),
lyx::compare_memfun(&Inset::lyxCode, code));
return it != buffer_->inset_iterator_end() ? (*it) : 0;
+#else
+ // Ok, this is a little bit too brute force but it
+ // should work for now. Better infrastructure is comming. (Lgb)
+
+ Buffer * b = bv_->buffer();
+ LyXCursor cursor = bv_->getLyXText()->cursor;
+
+ Buffer::inset_iterator beg = b->inset_iterator_begin();
+ Buffer::inset_iterator end = b->inset_iterator_end();
+
+ bool cursor_par_seen = false;
+
+ for (; beg != end; ++beg) {
+ if (beg.getPar() == cursor.par()) {
+ cursor_par_seen = true;
+ }
+ if (cursor_par_seen) {
+ if (beg.getPar() == cursor.par()
+ && beg.getPos() >= cursor.pos()) {
+ break;
+ } else if (beg.getPar() != cursor.par()) {
+ break;
+ }
+ }
+
+ }
+ if (beg != end) {
+ // Now find the first inset that matches code.
+ for (; beg != end; ++beg) {
+ if (beg->lyxCode() == code) {
+ return &(*beg);
+ }
+ }
+ }
+ return 0;
+#endif
}
initpath = trypath;
}
- FileDialog fileDlg(bv_->owner(),
- _("Select LyX document to insert"),
+ FileDialog fileDlg(_("Select LyX document to insert"),
LFUN_FILE_INSERT,
make_pair(string(_("Documents|#o#O")),
string(lyxrc.document_path)),
string(AddPath(system_lyxdir, "examples"))));
FileDialog::Result result =
- fileDlg.Select(initpath,
+ fileDlg.open(initpath,
_("*.lyx| LyX Documents (*.lyx)"));
if (result.first == FileDialog::Later)
string const disp_fn(MakeDisplayPath(filename));
ostringstream s1;
- s1 << _("Inserting document") << ' '
- << disp_fn << " ...";
- owner_->message(s1.str().c_str());
+#if USE_BOOST_FORMAT
+ s1 << boost::format(_("Inserting document %1$s...")) % disp_fn;
+#else
+ s1 << _("Inserting document ") << disp_fn << _("...");
+#endif
+ owner_->message(STRCONV(s1.str()));
bool const res = bv_->insertLyXFile(filename);
if (res) {
ostringstream str;
- str << _("Document") << ' ' << disp_fn
- << ' ' << _("inserted.");
- owner_->message(str.str().c_str());
+#if USE_BOOST_FORMAT
+ str << boost::format(_("Document %1$s inserted.")) % disp_fn;
+#else
+ str << _("Document ") << disp_fn << _(" inserted.");
+#endif
+ owner_->message(STRCONV(str.str()));
} else {
ostringstream str;
- str << _("Could not insert document") << ' '
- << disp_fn;
- owner_->message(str.str().c_str());
+#if USE_BOOST_FORMAT
+ str << boost::format(_("Could not insert document %1$s")) % disp_fn;
+#else
+ str << _("Could not insert document ") << disp_fn;
+#endif
+ owner_->message(STRCONV(str.str()));
}
}
-bool BufferView::Pimpl::Dispatch(kb_action action, string const & argument)
+void BufferView::Pimpl::trackChanges()
{
- lyxerr[Debug::ACTION] << "BufferView::Pimpl::Dispatch: action["
- << action <<"] arg[" << argument << "]" << endl;
+ Buffer * buf(bv_->buffer());
+ bool const tracking(buf->params.tracking_changes);
- LyXTextClass const & tclass = textclasslist[buffer_->params.textclass];
+ if (!tracking) {
+ ParIterator const end = buf->par_iterator_end();
+ for (ParIterator it = buf->par_iterator_begin(); it != end; ++it) {
+ (*it)->trackChanges();
+ }
+ buf->params.tracking_changes = true;
- switch (action) {
- // --- Misc -------------------------------------------
- case LFUN_APPENDIX:
- {
- if (available()) {
- LyXText * lt = bv_->getLyXText();
- lt->toggleAppendix(bv_);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
+ // we cannot allow undos beyond the freeze point
+ buf->undostack.clear();
+ } else {
+ bv_->update(bv_->text, BufferView::SELECT | BufferView::FITCUR);
+ bv_->text->setCursor(bv_, &(*buf->paragraphs.begin()), 0);
+#warning changes FIXME
+ //moveCursorUpdate(false);
+
+ bool found = lyxfind::findNextChange(bv_);
+ if (found) {
+ owner_->getDialogs().showMergeChanges();
+ return;
}
- }
- break;
- case LFUN_TOC_INSERT:
- {
- InsetCommandParams p;
- p.setCmdName("tableofcontents");
- Inset * inset = new InsetTOC(p);
- if (!insertInset(inset, tclass.defaultLayoutName()))
- delete inset;
- break;
+ ParIterator const end = buf->par_iterator_end();
+ for (ParIterator it = buf->par_iterator_begin(); it != end; ++it) {
+ (*it)->untrackChanges();
+ }
+ buf->params.tracking_changes = false;
}
+ buf->redostack.clear();
+}
+
+
+bool BufferView::Pimpl::dispatch(FuncRequest const & ev_in)
+{
+ // Make sure that the cached BufferView is correct.
+ FuncRequest ev = ev_in;
+ ev.setView(bv_);
+
+ lyxerr[Debug::ACTION] << "BufferView::Pimpl::Dispatch:"
+ << " action[" << ev.action << ']'
+ << " arg[" << ev.argument << ']'
+ << " x[" << ev.x << ']'
+ << " y[" << ev.y << ']'
+ << " button[" << ev.button() << ']'
+ << endl;
+
+ // e.g. Qt mouse press when no buffer
+ if (!buffer_)
+ return false;
+
+ LyXTextClass const & tclass = buffer_->params.getLyXTextClass();
+
+ switch (ev.action) {
+
case LFUN_SCROLL_INSET:
- // this is not handled here as this funktion is only aktive
+ // this is not handled here as this function is only active
// if we have a locking_inset and that one is (or contains)
// a tabular-inset
break;
break;
}
- case LFUN_PASTE:
- bv_->paste();
- setState();
+ case LFUN_LAYOUT_COPY:
+ bv_->copyEnvironment();
break;
- case LFUN_PASTESELECTION:
- {
- bool asPara = false;
- if (argument == "paragraph")
- asPara = true;
- pasteClipboard(asPara);
- }
- break;
-
- case LFUN_CUT:
- bv_->cut();
- break;
-
- case LFUN_COPY:
- bv_->copy();
- break;
-
- case LFUN_LAYOUT_COPY:
- bv_->copyEnvironment();
- break;
-
- case LFUN_LAYOUT_PASTE:
- bv_->pasteEnvironment();
- setState();
- break;
-
- case LFUN_GOTOERROR:
- gotoInset(Inset::ERROR_CODE, false);
- break;
-
- case LFUN_GOTONOTE:
- gotoInset(Inset::IGNORE_CODE, false);
- break;
-
- case LFUN_REFERENCE_GOTO:
- {
- vector<Inset::Code> tmp;
- tmp.push_back(Inset::LABEL_CODE);
- tmp.push_back(Inset::REF_CODE);
- gotoInset(tmp, true);
- break;
- }
-
- case LFUN_HYPHENATION:
- specialChar(InsetSpecialChar::HYPHENATION);
- break;
-
- case LFUN_LIGATURE_BREAK:
- specialChar(InsetSpecialChar::LIGATURE_BREAK);
- break;
-
- case LFUN_LDOTS:
- specialChar(InsetSpecialChar::LDOTS);
- break;
-
- case LFUN_END_OF_SENTENCE:
- specialChar(InsetSpecialChar::END_OF_SENTENCE);
- break;
-
- case LFUN_MENU_SEPARATOR:
- specialChar(InsetSpecialChar::MENU_SEPARATOR);
- break;
-
- case LFUN_HFILL:
- hfill();
- break;
-
- case LFUN_DEPTH_MIN:
- changeDepth(bv_, bv_->getLyXText(), -1);
- break;
-
- case LFUN_DEPTH_PLUS:
- changeDepth(bv_, bv_->getLyXText(), 1);
- break;
-
- case LFUN_FREE:
- owner_->getDialogs()->setUserFreeFont();
- break;
-
- case LFUN_FILE_INSERT:
- MenuInsertLyXFile(argument);
- break;
-
- case LFUN_FILE_INSERT_ASCII_PARA:
- InsertAsciiFile(bv_, argument, true);
- break;
-
- case LFUN_FILE_INSERT_ASCII:
- InsertAsciiFile(bv_, argument, false);
- break;
-
- case LFUN_LAYOUT:
- {
- lyxerr[Debug::INFO] << "LFUN_LAYOUT: (arg) "
- << argument << endl;
-
- // This is not the good solution to the empty argument
- // problem, but it will hopefully suffice for 1.2.0.
- // The correct solution would be to augument the
- // function list/array with information about what
- // functions needs arguments and their type.
- if (argument.empty()) {
- owner_->getLyXFunc()->setErrorMessage(
- _("LyX function 'layout' needs an argument."));
- break;
- }
-
- // Derive layout number from given argument (string)
- // and current buffer's textclass (number). */
- bool hasLayout = tclass.hasLayout(argument);
- string layout = argument;
-
- // If the entry is obsolete, use the new one instead.
- if (hasLayout) {
- string const & obs = tclass[layout].obsoleted_by();
- if (!obs.empty())
- layout = obs;
- }
-
- if (!hasLayout) {
- owner_->getLyXFunc()->setErrorMessage(
- string(N_("Layout ")) + argument +
- N_(" not known"));
- break;
- }
-
- bool change_layout = (current_layout != layout);
- LyXText * lt = bv_->getLyXText();
- if (!change_layout && lt->selection.set() &&
- lt->selection.start.par() != lt->selection.end.par())
- {
- Paragraph * spar = lt->selection.start.par();
- Paragraph * epar = lt->selection.end.par()->next();
- while(spar != epar) {
- if (spar->layout() != current_layout) {
- change_layout = true;
- break;
- }
- }
- }
- if (change_layout) {
- hideCursor();
- current_layout = layout;
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR);
- lt->setLayout(bv_, layout);
- owner_->setLayout(layout);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- setState();
- }
- }
- break;
-
- case LFUN_LANGUAGE:
- lang(bv_, argument);
- setState();
- owner_->showState();
- break;
-
- case LFUN_EMPH:
- emph(bv_);
- owner_->showState();
- break;
-
- case LFUN_BOLD:
- bold(bv_);
- owner_->showState();
- break;
-
- case LFUN_NOUN:
- noun(bv_);
- owner_->showState();
- break;
-
- case LFUN_CODE:
- code(bv_);
- owner_->showState();
- break;
-
- case LFUN_SANS:
- sans(bv_);
- owner_->showState();
- break;
-
- case LFUN_ROMAN:
- roman(bv_);
- owner_->showState();
- break;
-
- case LFUN_DEFAULT:
- styleReset(bv_);
- owner_->showState();
- break;
-
- case LFUN_UNDERLINE:
- underline(bv_);
- owner_->showState();
- break;
-
- case LFUN_FONT_SIZE:
- fontSize(bv_, argument);
- owner_->showState();
- break;
-
- case LFUN_FONT_STATE:
- owner_->getLyXFunc()->setMessage(currentState(bv_));
- break;
-
- case LFUN_UPCASE_WORD:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR);
- lt->changeCase(bv_, LyXText::text_uppercase);
- if (lt->inset_owner)
- updateInset(lt->inset_owner, true);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
- break;
-
- case LFUN_LOWCASE_WORD:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->changeCase(bv_, LyXText::text_lowercase);
- if (lt->inset_owner)
- updateInset(lt->inset_owner, true);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
- break;
-
- case LFUN_CAPITALIZE_WORD:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->changeCase(bv_, LyXText::text_capitalization);
- if (lt->inset_owner)
- updateInset(lt->inset_owner, true);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
- break;
-
- case LFUN_TRANSPOSE_CHARS:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->transposeChars(*bv_);
- if (lt->inset_owner)
- updateInset(lt->inset_owner, true);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
- break;
-
-
- case LFUN_INSERT_LABEL:
- MenuInsertLabel(bv_, argument);
- break;
-
- case LFUN_REF_INSERT:
- if (argument.empty()) {
- InsetCommandParams p("ref");
- owner_->getDialogs()->createRef(p.getAsString());
- } else {
- InsetCommandParams p;
- p.setFromString(argument);
-
- InsetRef * inset = new InsetRef(p, *buffer_);
- if (!insertInset(inset))
- delete inset;
- else
- updateInset(inset, true);
- }
- break;
-
- case LFUN_BOOKMARK_SAVE:
- savePosition(strToUnsignedInt(argument));
- break;
-
- case LFUN_BOOKMARK_GOTO:
- restorePosition(strToUnsignedInt(argument));
- break;
-
- case LFUN_REF_GOTO:
- {
- string label(argument);
- if (label.empty()) {
- InsetRef * inset =
- static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
- if (inset) {
- label = inset->getContents();
- savePosition(0);
- }
- }
-
- if (!label.empty()) {
- //bv_->savePosition(0);
- if (!bv_->gotoLabel(label))
- Alert::alert(_("Error"),
- _("Couldn't find this label"),
- _("in current document."));
- }
- }
- break;
-
- // --- Cursor Movements -----------------------------
- case LFUN_RIGHT:
- {
- LyXText * lt = bv_->getLyXText();
-
- bool is_rtl = lt->cursor.par()->isRightToLeftPar(buffer_->params);
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- if (is_rtl)
- lt->cursorLeft(bv_, false);
- if (lt->cursor.pos() < lt->cursor.par()->size()
- && lt->cursor.par()->isInset(lt->cursor.pos())
- && isHighlyEditableInset(lt->cursor.par()->getInset(lt->cursor.pos()))) {
- Inset * tmpinset = lt->cursor.par()->getInset(lt->cursor.pos());
- owner_->getLyXFunc()->setMessage(tmpinset->editMessage());
- if (is_rtl)
- tmpinset->edit(bv_, false);
- else
- tmpinset->edit(bv_);
- break;
- }
- if (!is_rtl)
- lt->cursorRight(bv_, false);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_LEFT:
- {
- // This is soooo ugly. Isn`t it possible to make
- // it simpler? (Lgb)
- LyXText * lt = bv_->getLyXText();
- bool is_rtl = lt->cursor.par()->isRightToLeftPar(buffer_->params);
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- LyXCursor const cur = lt->cursor;
- if (!is_rtl)
- lt->cursorLeft(bv_, false);
- if ((is_rtl || cur != lt->cursor) && // only if really moved!
- lt->cursor.pos() < lt->cursor.par()->size() &&
- lt->cursor.par()->isInset(lt->cursor.pos()) &&
- isHighlyEditableInset(lt->cursor.par()->getInset(lt->cursor.pos()))) {
- Inset * tmpinset = lt->cursor.par()->getInset(lt->cursor.pos());
- owner_->getLyXFunc()->setMessage(tmpinset->editMessage());
- if (is_rtl)
- tmpinset->edit(bv_);
- else
- tmpinset->edit(bv_, false);
- break;
- }
- if (is_rtl)
- lt->cursorRight(bv_, false);
-
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_UP:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::UPDATE);
- lt->cursorUp(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_DOWN:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::UPDATE);
- lt->cursorDown(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_UP_PARAGRAPH:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::UPDATE);
- lt->cursorUpParagraph(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_DOWN_PARAGRAPH:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::UPDATE);
- lt->cursorDownParagraph(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_PRIOR:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::UPDATE);
- cursorPrevious(lt);
- finishUndo();
- moveCursorUpdate(false, false);
- owner_->showState();
- }
- break;
-
- case LFUN_NEXT:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::UPDATE);
- cursorNext(lt);
- finishUndo();
- moveCursorUpdate(false, false);
- owner_->showState();
- }
- break;
-
- case LFUN_HOME:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->cursorHome(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_END:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- lt->cursorEnd(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_SHIFT_TAB:
- case LFUN_TAB:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- lt->cursorTab(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_WORDRIGHT:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- if (lt->cursor.par()->isRightToLeftPar(buffer_->params))
- lt->cursorLeftOneWord(bv_);
- else
- lt->cursorRightOneWord(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_WORDLEFT:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- if (lt->cursor.par()->isRightToLeftPar(buffer_->params))
- lt->cursorRightOneWord(bv_);
- else
- lt->cursorLeftOneWord(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_BEGINNINGBUF:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- lt->cursorTop(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- case LFUN_ENDBUF:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.mark())
- beforeChange(lt);
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- lt->cursorBottom(bv_);
- finishUndo();
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- /* cursor selection ---------------------------- */
- case LFUN_RIGHTSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- if (lt->cursor.par()->isRightToLeftPar(buffer_->params))
- lt->cursorLeft(bv_);
- else
- lt->cursorRight(bv_);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_LEFTSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- if (lt->cursor.par()->isRightToLeftPar(buffer_->params))
- lt->cursorRight(bv_);
- else
- lt->cursorLeft(bv_);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_UPSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- lt->cursorUp(bv_, true);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_DOWNSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- lt->cursorDown(bv_, true);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_UP_PARAGRAPHSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- lt->cursorUpParagraph(bv_);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_DOWN_PARAGRAPHSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- lt->cursorDownParagraph(bv_);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_PRIORSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- cursorPrevious(lt);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_NEXTSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- cursorNext(lt);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_HOMESEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->cursorHome(bv_);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_ENDSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->cursorEnd(bv_);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_WORDRIGHTSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- if (lt->cursor.par()->isRightToLeftPar(buffer_->params))
- lt->cursorLeftOneWord(bv_);
- else
- lt->cursorRightOneWord(bv_);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_WORDLEFTSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- if (lt->cursor.par()->isRightToLeftPar(buffer_->params))
- lt->cursorRightOneWord(bv_);
- else
- lt->cursorLeftOneWord(bv_);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_BEGINNINGBUFSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (lt->inset_owner)
- break;
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->cursorTop(bv_);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- case LFUN_ENDBUFSEL:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (lt->inset_owner)
- break;
- update(lt,
- BufferView::SELECT|BufferView::FITCUR);
- lt->cursorBottom(bv_);
- finishUndo();
- moveCursorUpdate(true);
- owner_->showState();
- }
- break;
-
- // --- text changing commands ------------------------
- case LFUN_BREAKLINE:
- {
- LyXText * lt = bv_->getLyXText();
-
- beforeChange(lt);
- lt->insertChar(bv_, Paragraph::META_NEWLINE);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- lt->setCursor(bv_, lt->cursor.par(), lt->cursor.pos());
- moveCursorUpdate(false);
- }
- break;
-
- case LFUN_PROTECTEDSPACE:
- {
- LyXText * lt = bv_->getLyXText();
-
- LyXLayout const & style = tclass[lt->cursor.par()->layout()];
-
- if (style.free_spacing) {
- lt->insertChar(bv_, ' ');
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- } else {
- specialChar(InsetSpecialChar::PROTECTED_SEPARATOR);
- }
- moveCursorUpdate(false);
- }
- break;
-
- case LFUN_SETMARK:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (lt->selection.mark()) {
- beforeChange(lt);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR);
- owner_->getLyXFunc()->setMessage(N_("Mark removed"));
- } else {
- beforeChange(lt);
- lt->selection.mark(true);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR);
- owner_->getLyXFunc()->setMessage(N_("Mark set"));
- }
- lt->selection.cursor = lt->cursor;
- }
- break;
-
- case LFUN_DELETE:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.set()) {
- lt->Delete(bv_);
- lt->selection.cursor = lt->cursor;
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- // It is possible to make it a lot faster still
- // just comment out the line below...
- showCursor();
- } else {
- bv_->cut(false);
- }
- moveCursorUpdate(false);
- owner_->showState();
- setState();
- }
- break;
-
- case LFUN_DELETE_SKIP:
- {
- LyXText * lt = bv_->getLyXText();
-
- // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
-
- LyXCursor cursor = lt->cursor;
-
- if (!lt->selection.set()) {
- if (cursor.pos() == cursor.par()->size()) {
- lt->cursorRight(bv_);
- cursor = lt->cursor;
- if (cursor.pos() == 0
- && !(cursor.par()->params().spaceTop()
- == VSpace (VSpace::NONE))) {
- lt->setParagraph
- (bv_,
- cursor.par()->params().lineTop(),
- cursor.par()->params().lineBottom(),
- cursor.par()->params().pagebreakTop(),
- cursor.par()->params().pagebreakBottom(),
- VSpace(VSpace::NONE),
- cursor.par()->params().spaceBottom(),
- cursor.par()->params().spacing(),
- cursor.par()->params().align(),
- cursor.par()->params().labelWidthString(), 0);
- lt->cursorLeft(bv_);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- } else {
- lt->cursorLeft(bv_);
- lt->Delete(bv_);
- lt->selection.cursor = lt->cursor;
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
- } else {
- lt->Delete(bv_);
- lt->selection.cursor = lt->cursor;
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
- } else {
- bv_->cut(false);
- }
- }
- break;
-
- /* -------> Delete word forward. */
- case LFUN_DELETE_WORD_FORWARD:
- update(bv_->getLyXText(), BufferView::SELECT|BufferView::FITCUR);
- bv_->getLyXText()->deleteWordForward(bv_);
- update(bv_->getLyXText(), BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
- moveCursorUpdate(false);
- owner_->showState();
- break;
-
- /* -------> Delete word backward. */
- case LFUN_DELETE_WORD_BACKWARD:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->deleteWordBackward(bv_);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- moveCursorUpdate(false);
- owner_->showState();
- }
- break;
-
- /* -------> Kill to end of line. */
- case LFUN_DELETE_LINE_FORWARD:
- {
- LyXText * lt = bv_->getLyXText();
-
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->deleteLineForward(bv_);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- moveCursorUpdate(false);
- }
- break;
-
- /* -------> Set mark off. */
- case LFUN_MARK_OFF:
- {
- LyXText * lt = bv_->getLyXText();
-
- beforeChange(lt);
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->selection.cursor = lt->cursor;
- owner_->getLyXFunc()->setMessage(N_("Mark off"));
- }
- break;
-
- /* -------> Set mark on. */
- case LFUN_MARK_ON:
- {
- LyXText * lt = bv_->getLyXText();
-
- beforeChange(lt);
- lt->selection.mark(true);
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->selection.cursor = lt->cursor;
- owner_->getLyXFunc()->setMessage(N_("Mark on"));
- }
- break;
-
- case LFUN_BACKSPACE:
- {
- LyXText * lt = bv_->getLyXText();
-
- if (!lt->selection.set()) {
- if (owner_->getIntl()->getTrans().backspace()) {
- lt->backspace(bv_);
- lt->selection.cursor = lt->cursor;
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- // It is possible to make it a lot faster still
- // just comment out the line below...
- showCursor();
- }
- } else {
- bv_->cut(false);
- }
- owner_->showState();
- setState();
- }
- break;
-
- case LFUN_BACKSPACE_SKIP:
- {
- // Reverse the effect of LFUN_BREAKPARAGRAPH_SKIP.
- LyXText * lt = bv_->getLyXText();
-
- LyXCursor cursor = lt->cursor;
-
- if (!lt->selection.set()) {
- if (cursor.pos() == 0
- && !(cursor.par()->params().spaceTop()
- == VSpace (VSpace::NONE))) {
- lt->setParagraph
- (bv_,
- cursor.par()->params().lineTop(),
- cursor.par()->params().lineBottom(),
- cursor.par()->params().pagebreakTop(),
- cursor.par()->params().pagebreakBottom(),
- VSpace(VSpace::NONE), cursor.par()->params().spaceBottom(),
- cursor.par()->params().spacing(),
- cursor.par()->params().align(),
- cursor.par()->params().labelWidthString(), 0);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- } else {
- lt->backspace(bv_);
- lt->selection.cursor = cursor;
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
- } else
- bv_->cut(false);
- }
- break;
-
- case LFUN_BREAKPARAGRAPH:
- {
- LyXText * lt = bv_->getLyXText();
-
- beforeChange(lt);
- lt->breakParagraph(bv_, 0);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- lt->selection.cursor = lt->cursor;
- setState();
- owner_->showState();
- break;
- }
-
- case LFUN_BREAKPARAGRAPHKEEPLAYOUT:
- {
- LyXText * lt = bv_->getLyXText();
-
- beforeChange(lt);
- lt->breakParagraph(bv_, 1);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- lt->selection.cursor = lt->cursor;
- setState();
- owner_->showState();
- break;
- }
-
- case LFUN_BREAKPARAGRAPH_SKIP:
- {
- // When at the beginning of a paragraph, remove
- // indentation and add a "defskip" at the top.
- // Otherwise, do the same as LFUN_BREAKPARAGRAPH.
- LyXText * lt = bv_->getLyXText();
-
- LyXCursor cursor = lt->cursor;
-
- beforeChange(lt);
- if (cursor.pos() == 0) {
- if (cursor.par()->params().spaceTop() == VSpace(VSpace::NONE)) {
- lt->setParagraph
- (bv_,
- cursor.par()->params().lineTop(),
- cursor.par()->params().lineBottom(),
- cursor.par()->params().pagebreakTop(),
- cursor.par()->params().pagebreakBottom(),
- VSpace(VSpace::DEFSKIP), cursor.par()->params().spaceBottom(),
- cursor.par()->params().spacing(),
- cursor.par()->params().align(),
- cursor.par()->params().labelWidthString(), 1);
- //update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
- }
- }
- else {
- lt->breakParagraph(bv_, 0);
- //update(BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
- }
-
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- lt->selection.cursor = cursor;
- setState();
- owner_->showState();
- }
- break;
-
- case LFUN_PARAGRAPH_SPACING:
- {
- LyXText * lt = bv_->getLyXText();
-
- Paragraph * par = lt->cursor.par();
- Spacing::Space cur_spacing = par->params().spacing().getSpace();
- float cur_value = 1.0;
- if (cur_spacing == Spacing::Other) {
- cur_value = par->params().spacing().getValue();
- }
-
- istringstream istr(argument.c_str());
-
- string tmp;
- istr >> tmp;
- Spacing::Space new_spacing = cur_spacing;
- float new_value = cur_value;
- if (tmp.empty()) {
- lyxerr << "Missing argument to `paragraph-spacing'"
- << endl;
- } else if (tmp == "single") {
- new_spacing = Spacing::Single;
- } else if (tmp == "onehalf") {
- new_spacing = Spacing::Onehalf;
- } else if (tmp == "double") {
- new_spacing = Spacing::Double;
- } else if (tmp == "other") {
- new_spacing = Spacing::Other;
- float tmpval = 0.0;
- istr >> tmpval;
- lyxerr << "new_value = " << tmpval << endl;
- if (tmpval != 0.0)
- new_value = tmpval;
- } else if (tmp == "default") {
- new_spacing = Spacing::Default;
- } else {
- lyxerr << _("Unknown spacing argument: ")
- << argument << endl;
- }
- if (cur_spacing != new_spacing || cur_value != new_value) {
- par->params().spacing(Spacing(new_spacing, new_value));
- lt->redoParagraph(bv_);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
- }
- break;
-
- case LFUN_INSET_TOGGLE:
- {
- LyXText * lt = bv_->getLyXText();
- hideCursor();
- beforeChange(lt);
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- lt->toggleInset(bv_);
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- setState();
- }
+ case LFUN_LAYOUT_PASTE:
+ bv_->pasteEnvironment();
+ switchKeyMap();
break;
- case LFUN_QUOTE:
- smartQuote();
+ case LFUN_DEPTH_MIN:
+ changeDepth(bv_, bv_->getLyXText(), -1);
break;
- case LFUN_HTMLURL:
- case LFUN_URL:
- {
- InsetCommandParams p;
- if (action == LFUN_HTMLURL)
- p.setCmdName("htmlurl");
- else
- p.setCmdName("url");
- owner_->getDialogs()->createUrl(p.getAsString());
- }
- break;
+ case LFUN_DEPTH_PLUS:
+ changeDepth(bv_, bv_->getLyXText(), 1);
+ break;
- case LFUN_INSERT_URL:
- {
- InsetCommandParams p;
- p.setFromString(argument);
+ case LFUN_FREE:
+ owner_->getDialogs().setUserFreeFont();
+ break;
- InsetUrl * inset = new InsetUrl(p);
- if (!insertInset(inset))
- delete inset;
- else
- updateInset(inset, true);
- }
- break;
+ case LFUN_FILE_INSERT:
+ MenuInsertLyXFile(ev.argument);
+ break;
- case LFUN_INSET_ERT:
- insertAndEditInset(new InsetERT(buffer_->params));
+ case LFUN_FILE_INSERT_ASCII_PARA:
+ InsertAsciiFile(bv_, ev.argument, true);
break;
- case LFUN_INSET_EXTERNAL:
- insertAndEditInset(new InsetExternal);
+ case LFUN_FILE_INSERT_ASCII:
+ InsertAsciiFile(bv_, ev.argument, false);
break;
- case LFUN_INSET_FOOTNOTE:
- insertAndEditInset(new InsetFoot(buffer_->params));
+ case LFUN_LANGUAGE:
+ lang(bv_, ev.argument);
+ switchKeyMap();
+ owner_->view_state_changed();
break;
- case LFUN_INSET_MARGINAL:
- insertAndEditInset(new InsetMarginal(buffer_->params));
+ case LFUN_EMPH:
+ emph(bv_);
+ owner_->view_state_changed();
break;
- case LFUN_INSET_MINIPAGE:
- insertAndEditInset(new InsetMinipage(buffer_->params));
+ case LFUN_BOLD:
+ bold(bv_);
+ owner_->view_state_changed();
break;
- case LFUN_INSERT_NOTE:
- insertAndEditInset(new InsetNote(buffer_->params));
+ case LFUN_NOUN:
+ noun(bv_);
+ owner_->view_state_changed();
break;
- case LFUN_INSET_FLOAT:
- // check if the float type exist
- if (floatList.typeExist(argument)) {
- insertAndEditInset(new InsetFloat(buffer_->params,
- argument));
- } else {
- lyxerr << "Non-existent float type: "
- << argument << endl;
- }
+ case LFUN_CODE:
+ code(bv_);
+ owner_->view_state_changed();
break;
- case LFUN_INSET_WIDE_FLOAT:
- // check if the float type exist
- if (floatList.typeExist(argument)) {
- InsetFloat * new_inset =
- new InsetFloat(buffer_->params, argument);
- new_inset->wide(true);
- insertAndEditInset(new_inset);
- } else {
- lyxerr << "Non-existent float type: "
- << argument << endl;
- }
+ case LFUN_SANS:
+ sans(bv_);
+ owner_->view_state_changed();
break;
-#if 0
- case LFUN_INSET_LIST:
- insertAndEditInset(new InsetList);
+ case LFUN_ROMAN:
+ roman(bv_);
+ owner_->view_state_changed();
break;
- case LFUN_INSET_THEOREM:
- insertAndEditInset(new InsetTheorem);
+ case LFUN_DEFAULT:
+ styleReset(bv_);
+ owner_->view_state_changed();
break;
-#endif
- case LFUN_INSET_CAPTION:
- {
- // Do we have a locking inset...
- if (bv_->theLockingInset()) {
- lyxerr << "Locking inset code: "
- << static_cast<int>(bv_->theLockingInset()->lyxCode());
- InsetCaption * new_inset =
- new InsetCaption(buffer_->params);
- new_inset->setOwner(bv_->theLockingInset());
- new_inset->setAutoBreakRows(true);
- new_inset->setDrawFrame(0, InsetText::LOCKED);
- new_inset->setFrameColor(0, LColor::captionframe);
- if (insertInset(new_inset))
- new_inset->edit(bv_);
- else
- delete new_inset;
- }
- }
- break;
+ case LFUN_UNDERLINE:
+ underline(bv_);
+ owner_->view_state_changed();
+ break;
- case LFUN_INSET_TABULAR:
- {
- int r = 2;
- int c = 2;
- if (!argument.empty())
- ::sscanf(argument.c_str(),"%d%d", &r, &c);
- InsetTabular * new_inset =
- new InsetTabular(*buffer_, r, c);
- bool const rtl =
- bv_->getLyXText()->real_current_font.isRightToLeft();
- if (!open_new_inset(new_inset, rtl))
- delete new_inset;
- }
- break;
+ case LFUN_FONT_SIZE:
+ fontSize(bv_, ev.argument);
+ owner_->view_state_changed();
+ break;
- // --- lyxserver commands ----------------------------
+ case LFUN_FONT_STATE:
+ owner_->getLyXFunc().setMessage(currentState(bv_));
+ break;
- case LFUN_CHARATCURSOR:
- {
- pos_type pos = bv_->getLyXText()->cursor.pos();
- if (pos < bv_->getLyXText()->cursor.par()->size())
- owner_->getLyXFunc()->setMessage(
- tostr(bv_->getLyXText()->cursor.par()->getChar(pos)));
- else
- owner_->getLyXFunc()->setMessage("EOF");
+ case LFUN_INSERT_LABEL: {
+ // Try and generate a valid label
+ string const contents = ev.argument.empty() ?
+ getPossibleLabel(*bv_) : ev.argument;
+ InsetCommandParams icp("label", contents);
+ string data = InsetCommandMailer::params2string("label", icp);
+ owner_->getDialogs().show("label", data, 0);
}
break;
- case LFUN_GETXY:
- owner_->getLyXFunc()->setMessage(tostr(bv_->getLyXText()->cursor.x())
- + ' '
- + tostr(bv_->getLyXText()->cursor.y()));
+ case LFUN_BOOKMARK_SAVE:
+ savePosition(strToUnsignedInt(ev.argument));
break;
- case LFUN_SETXY:
- {
- int x = 0;
- int y = 0;
- if (::sscanf(argument.c_str(), " %d %d", &x, &y) != 2) {
- lyxerr << "SETXY: Could not parse coordinates in '"
- << argument << std::endl;
- }
- bv_->getLyXText()->setCursorFromCoordinates(bv_, x, y);
- }
- break;
-
- case LFUN_GETLAYOUT:
- owner_->getLyXFunc()->setMessage(tostr(bv_->getLyXText()->cursor.par()->layout()));
+ case LFUN_BOOKMARK_GOTO:
+ restorePosition(strToUnsignedInt(ev.argument));
break;
- case LFUN_GETFONT:
+ case LFUN_REF_GOTO:
{
- LyXFont & font = bv_->getLyXText()->current_font;
- if (font.shape() == LyXFont::ITALIC_SHAPE)
- owner_->getLyXFunc()->setMessage("E");
- else if (font.shape() == LyXFont::SMALLCAPS_SHAPE)
- owner_->getLyXFunc()->setMessage("N");
- else
- owner_->getLyXFunc()->setMessage("0");
+ string label = ev.argument;
+ if (label.empty()) {
+ InsetRef * inset =
+ static_cast<InsetRef*>(getInsetByCode(Inset::REF_CODE));
+ if (inset) {
+ label = inset->getContents();
+ savePosition(0);
+ }
+ }
+ if (!label.empty()) {
+ //bv_->savePosition(0);
+ if (!bv_->gotoLabel(label))
+ Alert::alert(_("Error"),
+ _("Couldn't find this label"),
+ _("in current document."));
+ }
}
break;
case LFUN_HUNG_UMLAUT:
case LFUN_CIRCLE:
case LFUN_OGONEK:
- if (argument.empty()) {
+ if (ev.argument.empty()) {
// As always...
- owner_->getLyXFunc()->handleKeyFunc(action);
+ owner_->getLyXFunc().handleKeyFunc(ev.action);
} else {
- owner_->getLyXFunc()->handleKeyFunc(action);
- owner_->getIntl()->getTrans()
- .TranslateAndInsert(argument[0], bv_->getLyXText());
+ owner_->getLyXFunc().handleKeyFunc(ev.action);
+ owner_->getIntl().getTransManager()
+ .TranslateAndInsert(ev.argument[0], bv_->getLyXText());
update(bv_->getLyXText(),
BufferView::SELECT
| BufferView::FITCUR
break;
case LFUN_MATH_MACRO:
- mathDispatchMathMacro(bv_, argument);
- break;
-
case LFUN_MATH_DELIM:
- mathDispatchMathDelim(bv_, argument);
- break;
-
case LFUN_INSERT_MATRIX:
- mathDispatchInsertMatrix(bv_, argument);
- break;
-
case LFUN_INSERT_MATH:
- mathDispatchInsertMath(bv_, argument);
- break;
-
case LFUN_MATH_IMPORT_SELECTION: // Imports LaTeX from the X selection
- mathDispatchMathImportSelection(bv_, argument);
- break;
-
case LFUN_MATH_DISPLAY: // Open or create a displayed math inset
- mathDispatchMathDisplay(bv_, argument);
- break;
-
case LFUN_MATH_MODE: // Open or create an inlined math inset
- mathDispatchMathMode(bv_, argument);
- break;
-
case LFUN_GREEK: // Insert a single greek letter
- mathDispatchGreek(bv_, argument);
+ mathDispatch(ev);
break;
- case LFUN_CITATION_INSERT:
- {
- InsetCommandParams p;
- p.setFromString(argument);
-
- InsetCitation * inset = new InsetCitation(p);
- if (!insertInset(inset))
- delete inset;
- else
- updateInset(inset, true);
- }
- break;
-
- case LFUN_INSERT_BIBTEX:
- {
- // ale970405+lasgoutt970425
- // The argument can be up to two tokens separated
- // by a space. The first one is the bibstyle.
- string const db = token(argument, ' ', 0);
- string const bibstyle = token(argument, ' ', 1);
-
- InsetCommandParams p("BibTeX", db, bibstyle);
- InsetBibtex * inset = new InsetBibtex(p);
-
- if (insertInset(inset)) {
- if (argument.empty())
- inset->edit(bv_);
- } else
- delete inset;
- }
- break;
-
- // BibTeX data bases
- case LFUN_BIBDB_ADD:
- {
- InsetBibtex * inset =
- static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
- if (inset) {
- inset->addDatabase(argument);
- }
- }
- break;
-
- case LFUN_BIBDB_DEL:
- {
- InsetBibtex * inset =
- static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
- if (inset) {
- inset->delDatabase(argument);
- }
- }
- break;
-
- case LFUN_BIBTEX_STYLE:
- {
- InsetBibtex * inset =
- static_cast<InsetBibtex*>(getInsetByCode(Inset::BIBTEX_CODE));
- if (inset) {
- inset->setOptions(argument);
- }
- }
- break;
+ case LFUN_INSET_APPLY: {
+ string const name = ev.getArg(0);
- case LFUN_INDEX_CREATE:
- {
- InsetCommandParams p("index");
- if (argument.empty()) {
- string const idxstring(bv_->getLyXText()->getStringToIndex(bv_));
- p.setContents(idxstring);
+ InsetBase * base = owner_->getDialogs().getOpenInset(name);
+ Inset * inset = 0;
+ if (base) {
+ // This works both for 'original' and 'mathed' insets.
+ // Note that the localDispatch performs updateInset
+ // also.
+ base->localDispatch(ev);
} else {
- p.setContents(argument);
- }
-
- owner_->getDialogs()->createIndex(p.getAsString());
- }
- break;
-
- case LFUN_INDEX_INSERT:
- {
- InsetCommandParams p;
- p.setFromString(argument);
- InsetIndex * inset = new InsetIndex(p);
-
- if (!insertInset(inset))
- delete inset;
- else
- updateInset(inset, true);
- }
- break;
-
- case LFUN_INDEX_INSERT_LAST:
- {
- string const idxstring(bv_->getLyXText()->getStringToIndex(bv_));
- if (!idxstring.empty()) {
- owner_->message(_("Word `")
- + idxstring + _(("' indexed.")));
- InsetCommandParams p("index", idxstring);
- InsetIndex * inset = new InsetIndex(p);
-
- if (!insertInset(inset))
- delete inset;
- else
+ inset = createInset(ev);
+ if (inset && insertInset(inset)) {
updateInset(inset, true);
+ } else {
+ delete inset;
+ }
}
- }
- break;
-
- case LFUN_INDEX_PRINT:
- {
- InsetCommandParams p("printindex");
- Inset * inset = new InsetPrintIndex(p);
- if (!insertInset(inset, tclass.defaultLayoutName()))
- delete inset;
- }
- break;
- case LFUN_PARENTINSERT:
- {
- InsetCommandParams p("lyxparent", argument);
- Inset * inset = new InsetParent(p, *buffer_);
- if (!insertInset(inset, tclass.defaultLayoutName()))
- delete inset;
+ if (name == "bibitem") {
+ // We need to do a redraw because the maximum
+ // InsetBibitem width could have changed
+#warning please check you mean repaint() not update(),
+#warning and whether the repaint() is needed at all
+ bv_->repaint();
+ bv_->fitCursor();
+ }
}
-
break;
case LFUN_CHILD_INSERT:
{
InsetInclude::Params p;
- p.cparams.setFromString(argument);
+ if (!ev.argument.empty())
+ p.cparams.setFromString(ev.argument);
p.masterFilename_ = buffer_->fileName();
InsetInclude * inset = new InsetInclude(p);
delete inset;
else {
updateInset(inset, true);
- bv_->owner()->getDialogs()->showInclude(inset);
+ bv_->owner()->getDialogs().showInclude(inset);
}
}
break;
case LFUN_FLOAT_LIST:
- if (floatList.typeExist(argument)) {
- Inset * inset = new InsetFloatList(argument);
+ if (tclass.floats().typeExist(ev.argument)) {
+ Inset * inset = new InsetFloatList(ev.argument);
if (!insertInset(inset, tclass.defaultLayoutName()))
delete inset;
} else {
lyxerr << "Non-existent float type: "
- << argument << endl;
+ << ev.argument << endl;
}
break;
case LFUN_THESAURUS_ENTRY:
{
- string arg = argument;
+ string arg = ev.argument;
if (arg.empty()) {
arg = bv_->getLyXText()->selectionAsString(buffer_,
}
}
- bv_->owner()->getDialogs()->showThesaurus(arg);
+ bv_->owner()->getDialogs().showThesaurus(arg);
}
break;
- case LFUN_SELFINSERT:
- {
- if (argument.empty()) break;
-
- /* Automatically delete the currently selected
- * text and replace it with what is being
- * typed in now. Depends on lyxrc settings
- * "auto_region_delete", which defaults to
- * true (on). */
-
- LyXText * lt = bv_->getLyXText();
-
- if (lyxrc.auto_region_delete) {
- if (lt->selection.set()) {
- lt->cutSelection(bv_, false, false);
- bv_->update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
- workarea_.haveSelection(false);
- }
+ case LFUN_TRACK_CHANGES:
+ trackChanges();
+ break;
- beforeChange(lt);
- LyXFont const old_font(lt->real_current_font);
+ case LFUN_MERGE_CHANGES:
+ owner_->getDialogs().showMergeChanges();
+ break;
- string::const_iterator cit = argument.begin();
- string::const_iterator end = argument.end();
- for (; cit != end; ++cit) {
- owner_->getIntl()->getTrans().TranslateAndInsert(*cit, lt);
- }
+ case LFUN_ACCEPT_ALL_CHANGES: {
+ bv_->update(bv_->text, BufferView::SELECT | BufferView::FITCUR);
+ bv_->text->setCursor(bv_, &(*bv_->buffer()->paragraphs.begin()), 0);
+#warning FIXME changes
+ //moveCursorUpdate(false);
- bv_->update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
+ while (lyxfind::findNextChange(bv_)) {
+ bv_->getLyXText()->acceptChange(bv_);
+ }
+ update(bv_->text,
+ BufferView::SELECT | BufferView::FITCUR | BufferView::CHANGE);
+ break;
+ }
- lt->selection.cursor = lt->cursor;
- moveCursorUpdate(false);
+ case LFUN_REJECT_ALL_CHANGES: {
+ bv_->update(bv_->text, BufferView::SELECT | BufferView::FITCUR);
+ bv_->text->setCursor(bv_, &(*bv_->buffer()->paragraphs.begin()), 0);
+#warning FIXME changes
+ //moveCursorUpdate(false);
- // real_current_font.number can change so we need to
- // update the minibuffer
- if (old_font != lt->real_current_font)
- owner_->showState();
- //return string();
+ while (lyxfind::findNextChange(bv_)) {
+ bv_->getLyXText()->rejectChange(bv_);
+ }
+ update(bv_->text,
+ BufferView::SELECT | BufferView::FITCUR | BufferView::CHANGE);
+ break;
}
- break;
- case LFUN_DATE_INSERT: // jdblair: date-insert cmd
- {
- time_t now_time_t = time(NULL);
- struct tm * now_tm = localtime(&now_time_t);
- setlocale(LC_TIME, "");
- string arg;
- if (!argument.empty())
- arg = argument;
- else
- arg = lyxrc.date_insert_format;
- char datetmp[32];
- int const datetmp_len =
- ::strftime(datetmp, 32, arg.c_str(), now_tm);
-
- LyXText * lt = bv_->getLyXText();
-
- for (int i = 0; i < datetmp_len; i++) {
- lt->insertChar(bv_, datetmp[i]);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
+ case LFUN_ACCEPT_CHANGE: {
+ bv_->getLyXText()->acceptChange(bv_);
+ update(bv_->text,
+ BufferView::SELECT | BufferView::FITCUR | BufferView::CHANGE);
+ break;
+ }
- lt->selection.cursor = lt->cursor;
- moveCursorUpdate(false);
+ case LFUN_REJECT_CHANGE: {
+ bv_->getLyXText()->rejectChange(bv_);
+ update(bv_->text,
+ BufferView::SELECT | BufferView::FITCUR | BufferView::CHANGE);
+ break;
}
- break;
case LFUN_UNKNOWN_ACTION:
- owner_->getLyXFunc()->setErrorMessage(N_("Unknown function!"));
+ ev.errorMessage(N_("Unknown function!"));
break;
default:
- return false;
+ return bv_->getLyXText()->dispatch(FuncRequest(ev, bv_));
} // end of switch
return true;
}
-void BufferView::Pimpl::newline()
-{
- if (available()) {
- LyXText * lt = bv_->getLyXText();
- hideCursor();
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR);
- lt->insertChar(bv_, Paragraph::META_NEWLINE);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
-}
-
-
-void BufferView::Pimpl::hfill()
-{
- if (available()) {
- LyXText * lt = bv_->getLyXText();
- hideCursor();
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR);
- lt->insertChar(bv_, Paragraph::META_HFILL);
- update(lt,
- BufferView::SELECT
- | BufferView::FITCUR
- | BufferView::CHANGE);
- }
-}
-
-
-void BufferView::Pimpl::specialChar(InsetSpecialChar::Kind kind)
-{
- if (available()) {
- LyXText * lt = bv_->getLyXText();
-
- hideCursor();
- update(lt, BufferView::SELECT|BufferView::FITCUR);
- InsetSpecialChar * new_inset =
- new InsetSpecialChar(kind);
- if (!insertInset(new_inset))
- delete new_inset;
- else
- updateInset(new_inset, true);
- }
-}
-
-
-void BufferView::Pimpl::smartQuote()
-{
- LyXText const * lt = bv_->getLyXText();
- Paragraph const * par = lt->cursor.par();
- pos_type pos = lt->cursor.pos();
- char c;
-
- if (!pos
- || (par->isInset(pos - 1)
- && par->getInset(pos - 1)->isSpace()))
- c = ' ';
- else
- c = par->getChar(pos - 1);
-
-
- hideCursor();
-
- LyXLayout const & style =
- textclasslist[bv_->buffer()->params.textclass][par->layout()];
-
- if (style.pass_thru ||
- (!insertInset(new InsetQuotes(c, bv_->buffer()->params))))
- bv_->owner()->getLyXFunc()->dispatch(LFUN_SELFINSERT, "\"");
-}
-
-
-void BufferView::Pimpl::insertAndEditInset(Inset * inset)
-{
- if (insertInset(inset))
- inset->edit(bv_);
- else
- delete inset;
-}
-
-
-// Open and lock an updatable inset
-bool BufferView::Pimpl::open_new_inset(UpdatableInset * new_inset, bool behind)
-{
- LyXText * lt = bv_->getLyXText();
-
- beforeChange(lt);
- finishUndo();
- if (!insertInset(new_inset)) {
- delete new_inset;
- return false;
- }
- new_inset->edit(bv_, !behind);
- return true;
-}
-
-
bool BufferView::Pimpl::insertInset(Inset * inset, string const & lout)
{
// if we are in a locking inset we should try to insert the
// inset there otherwise this is a illegal function now
if (bv_->theLockingInset()) {
if (bv_->theLockingInset()->insetAllowed(inset))
- return bv_->theLockingInset()->insertInset(bv_, inset);
+ return bv_->theLockingInset()->insertInset(bv_, inset);
return false;
}
bv_->text->breakParagraph(bv_);
update(bv_->text, BufferView::SELECT|BufferView::FITCUR|BufferView::CHANGE);
- if (bv_->text->cursor.par()->size()) {
+ if (!bv_->text->cursor.par()->empty()) {
bv_->text->cursorLeft(bv_);
bv_->text->breakParagraph(bv_);
string lres = lout;
LyXTextClass const & tclass =
- textclasslist[buffer_->params.textclass];
+ buffer_->params.getLyXTextClass();
bool hasLayout = tclass.hasLayout(lres);
string lay = tclass.defaultLayoutName();
// if yes do the update as always otherwise we have to update the
// toplevel inset where this inset is inside
Inset * tl_inset = inset;
- while(tl_inset->owner())
+ while (tl_inset->owner())
tl_inset = tl_inset->owner();
hideCursor();
if (tl_inset == inset) {
} else if (static_cast<UpdatableInset *>(tl_inset)
->updateInsetInInset(bv_, inset))
{
- if (bv_->text->updateInset(bv_, tl_inset)) {
- update();
- updateScrollbar();
- }
- }
-}
-
-
-void BufferView::Pimpl::gotoInset(vector<Inset::Code> const & codes,
- bool same_content)
-{
- if (!available()) return;
-
- hideCursor();
- beforeChange(bv_->text);
- update(bv_->text, BufferView::SELECT|BufferView::FITCUR);
-
- LyXCursor const & cursor = bv_->text->cursor;
-
- string contents;
- if (same_content &&
- cursor.par()->isInset(cursor.pos())) {
- Inset const * inset = cursor.par()->getInset(cursor.pos());
- if (find(codes.begin(), codes.end(), inset->lyxCode())
- != codes.end())
- contents =
- static_cast<InsetCommand const *>(inset)->getContents();
- }
-
-
- if (!bv_->text->gotoNextInset(bv_, codes, contents)) {
- if (bv_->text->cursor.pos()
- || bv_->text->cursor.par() != bv_->text->ownerParagraph()) {
- LyXCursor tmp = bv_->text->cursor;
- bv_->text->cursor.par(bv_->text->ownerParagraph());
- bv_->text->cursor.pos(0);
- if (!bv_->text->gotoNextInset(bv_, codes, contents)) {
- bv_->text->cursor = tmp;
- bv_->owner()->message(_("No more insets"));
- }
- } else {
- bv_->owner()->message(_("No more insets"));
+ if (bv_->text->updateInset(bv_, tl_inset)) {
+ update();
+ updateScrollbar();
}
}
- update(bv_->text, BufferView::SELECT|BufferView::FITCUR);
- bv_->text->selection.cursor = bv_->text->cursor;
-}
-
-
-void BufferView::Pimpl::gotoInset(Inset::Code code, bool same_content)
-{
- gotoInset(vector<Inset::Code>(1, code), same_content);
}