#include "mathed/support.h"
#include "math_macrotemplate.h"
#include "macro_support.h"
+#include "Painter.h"
-using std::ostream;
-using std::endl;
+using namespace std;
ostream & operator<<(ostream & o, MathedTextCodes mtc)
{
}
-MathMacro::MathMacro(boost::shared_ptr<MathMacroTemplate> const & t)
- : MathParInset(LM_ST_TEXT, "", LM_OT_MACRO),
- tmplate_(t)
+MathMacro::MathMacro(MathMacroTemplate const & t)
+ : MathParInset(LM_ST_TEXT, t.GetName(), LM_OT_MACRO),
+ tmplate_(const_cast<MathMacroTemplate *>(&t)),
+ args_(t.nargs()),
+ idx_(-1)
{
- //nargs_ = tmplate_->getNoArgs();
- int const n = tmplate_->getNoArgs();
-
- tcode_ = tmplate_->getTCode();
-
- for (int i = 0; i < n; ++i) {
- args_.push_back(MathMacroArgument(t->args_[i]));
- }
- //for (int i = 0; i < nargs_; ++i) {
- // MathMacroArgument * ma = new MathMacroArgument(*t->args_[i]);
- // args_.push_back(boost::shared_ptr<MathMacroArgument>(ma));
- //}
-
- idx_ = 0;
- SetName(tmplate_->GetName());
+ array = tmplate_->GetData();
+ for (int i = 0; i < nargs(); ++i)
+ args_[i].reset(new MathParInset);
}
}
+void MathMacro::expand()
+{
+ expanded_.reset(static_cast<MathParInset *>(tmplate_->Clone()));
+ expanded_->substitute(this);
+}
+
+
+
+MathParInset const * MathMacro::arg(int i) const
+{
+ if (i < 0 || i >= nargs()) {
+ lyxerr << "Illegal index " << i << " max: " << nargs() << endl;
+ lyx::Assert(0);
+ return 0;
+ }
+
+ return i >= 0 ? args_[i].get() : static_cast<MathParInset const *>(this);
+}
+
+MathParInset * MathMacro::arg(int i)
+{
+ if (i < 0 || i >= nargs()) {
+ lyxerr << "Illegal index " << i << " max: " << nargs() << endl;
+ lyx::Assert(0);
+ return 0;
+ }
+
+ return i >= 0 ? args_[i].get() : static_cast<MathParInset *>(this);
+}
+
+
+MathMacroTemplate * MathMacro::tmplate() const
+{
+ return const_cast<MathMacroTemplate *>(tmplate_);
+}
+
+
+extern bool is_mathcursor_inside(MathParInset *);
+
+
void MathMacro::Metrics()
{
- for (unsigned int i = 0; i < args_.size(); ++i)
- tmplate_->args_[i] = getArg(i);
- tmplate_->SetStyle(size());
- tmplate_->Metrics();
- width = tmplate_->Width();
- ascent = tmplate_->Ascent();
- descent = tmplate_->Descent();
+
+ if (is_mathcursor_inside(this)) {
+
+ tmplate_->Metrics();
+ width = tmplate_->Width() + 4;
+ ascent = tmplate_->Ascent() + 2;
+ descent = tmplate_->Descent() + 2;
+
+ width += mathed_string_width(LM_TC_TEXTRM, size(), GetName()) + 10;
+
+ for (int i = 0; i < nargs(); ++i) {
+ MathParInset * p = arg(i);
+ p->Metrics();
+ if (p->Width() + 30 > width)
+ width = p->Width() + 30;
+ descent += p->Height() + 10;
+ }
+ } else {
+ expand();
+ expanded_->Metrics();
+ width = expanded_->Width() + 4;
+ ascent = expanded_->Ascent() + 2;
+ descent = expanded_->Descent() + 2;
+
+ }
}
void MathMacro::draw(Painter & pain, int x, int y)
{
- xo(x);
- yo(y);
- Metrics();
- tmplate_->SetStyle(size());
- tmplate_->draw(pain, x, y);
+ LColor::color col;
+
+ if (is_mathcursor_inside(this)) {
+ int h = y + Descent() - 2;
+ for (int i = nargs() - 1; i >= 0; --i) {
+ MathParInset * p = arg(i);
+ h -= p->Descent() + 5;
+ p->draw(pain, x + 30, h);
+ char str[] = "#1:";
+ str[1] += i;
+ drawStr(pain, LM_TC_TEX, size(), x + 1, h, str);
+ h -= p->Ascent() + 5;
+ }
+
+ h -= tmplate_->Descent();
+ int w = mathed_string_width(LM_TC_TEXTRM, size(), GetName());
+ drawStr(pain, LM_TC_TEXTRM, size(), x + 2, h, GetName());
+ tmplate_->draw(pain, x + w + 12, h);
+
+ col = LColor::red;
+ } else {
+ expanded_->draw(pain, x + 2, y - 1);
+ col = LColor::black;
+ }
+
+ int w = Width();
+ int a = Ascent();
+ int h = Height();
+ pain.rectangle(x, y - a, w, h, col);
}
bool MathMacro::setArgumentIdx(int i)
{
- if (i >= 0 && 0 < (args_.size() - i)) {
+ if (i >= 0 && 0 < (nargs() - i)) {
idx_ = i;
return true;
} else
return false;
+ idx_ = i;
+ return true;
}
int MathMacro::getArgumentIdx() const
{
+ //lyxerr << "MathMacro::getArgumentIdx: res: " << idx_ << endl;
return idx_;
}
int MathMacro::getMaxArgumentIdx() const
{
- return args_.size() - 1;
+ return nargs() - 1;
+}
+
+
+
+int MathMacro::nargs() const
+{
+ return args_.size();
}
MathedArray & MathMacro::GetData()
{
- return args_[idx_].GetData();
+ //lyxerr << "MathMacro::GetData: " << *this << endl;
+ return idx_ >= 0 ? arg(idx_)->GetData() : MathParInset::GetData();
}
MathedArray const & MathMacro::GetData() const
{
- return args_[idx_].GetData();
+ //lyxerr << "MathMacro::GetData: " << *this << endl;
+ return idx_ >= 0 ? arg(idx_)->GetData() : MathParInset::GetData();
}
int MathMacro::GetColumns() const
{
- return tmplate_->getMacroPar(idx_)->GetColumns();
+ return idx_ >= 0 ? arg(idx_)->GetColumns() : MathParInset::GetColumns();
}
void MathMacro::GetXY(int & x, int & y) const
{
- const_cast<MathMacro*>(this)->Metrics();
- tmplate_->GetMacroXY(idx_, x, y);
+ if (idx_ >= 0)
+ arg(idx_)->GetXY(x, y);
+ else
+ MathParInset::GetXY(x, y);
}
bool MathMacro::Permit(short f) const
{
- return (args_.size() > 0) ?
- tmplate_->getMacroPar(idx_)->Permit(f) :
- MathParInset::Permit(f);
+ return idx_ >= 0 ? arg(idx_)->Permit(f) : MathParInset::Permit(f);
}
void MathMacro::SetFocus(int x, int y)
{
- Metrics();
- tmplate_->SetMacroFocus(idx_, x, y);
+ idx_ = -1;
+ for (int i = 0; i < nargs(); ++i) {
+ if (arg(i)->Inside(x, y)) {
+ idx_ = i;
+ break;
+ }
+ }
+}
+
+void MathMacro::setData(MathedArray const & a, int i)
+{
+ arg(i)->setData(a);
}
void MathMacro::setData(MathedArray const & a)
{
- args_[idx_].setData(a);
+ if (idx_ >= 0)
+ arg(idx_)->setData(a);
+ else
+ array = a;
}
MathedTextCodes MathMacro::getTCode() const
{
- return tcode_;
+ return nargs() ? LM_TC_ACTIVE_INSET : LM_TC_INSET;
+ //return LM_TC_INSET;
}
+void MathMacro::dump(ostream & os) const
+{
+ os << "\n macro: '" << this << "'\n";
+ os << " name: '" << name << "'\n";
+ os << " idx: '" << idx_ << "'\n";
+ os << " data: '" << array << "'\n";
+ os << " nargs: '" << nargs() << "'\n";
+ for (int i = 0; i < nargs(); ++i)
+ os << " " << arg(i) << ": " << arg(i)->GetData() << endl;
+ os << endl;
+}
void MathMacro::Write(ostream & os, bool fragile)
{
os << '\\' << name;
-
- int const n = args_.size();
-
- if (n > 0) {
+ for (int i = 0; i < nargs(); ++i) {
os << '{';
-
- for (int i = 0; i < n; ++i) {
- array = args_[i].GetData();
- MathParInset::Write(os, fragile);
- if (i < n - 1)
- os << "}{";
- }
+ arg(i)->Write(os, fragile);
os << '}';
- } else
+ }
+ if (nargs() == 0)
os << ' ';
}
-
-
-MathMacroArgument const & MathMacro::getArg(int i) const
-{
- return args_[i];
-}
-//boost::shared_ptr<MathMacroArgument> MathMacro::getArg(int i)
-//{
-// return args_[i];
-//}
-