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Cleanup bv-dependent variables in InsetCollapsable

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It makes sense to group all the variables in a common struct instead of having four maps.
This commit is contained in:
Jean-Marc Lasgouttes 2016-04-19 15:45:08 +02:00 committed by Richard Heck
parent 1ec605cbb2
commit 625e7609f0
2 changed files with 38 additions and 35 deletions
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50
src/insets/InsetCollapsable.cpp
View File

@ -48,22 +48,20 @@ InsetCollapsable::InsetCollapsable(Buffer * buf, InsetText::UsePlain ltype)
// The sole purpose of this copy constructor is to make sure
// that the mouse_hover_ map is not copied and remains empty.
// that the view_ map is not copied and remains empty.
InsetCollapsable::InsetCollapsable(InsetCollapsable const & rhs)
: InsetText(rhs),
status_(rhs.status_),
labelstring_(rhs.labelstring_),
button_dim_(rhs.button_dim_),
openinlined_(rhs.openinlined_)
labelstring_(rhs.labelstring_)
{}
InsetCollapsable::~InsetCollapsable()
{
map<BufferView const *, bool>::iterator it = mouse_hover_.begin();
map<BufferView const *, bool>::iterator end = mouse_hover_.end();
map<BufferView const *, View>::iterator it = view_.begin();
map<BufferView const *, View>::iterator end = view_.end();
for (; it != end; ++it)
if (it->second)
if (it->second.mouse_hover_)
it->first->clearLastInset(this);
}
@ -72,7 +70,7 @@ InsetCollapsable::CollapseStatus InsetCollapsable::status(BufferView const & bv)
{
if (decoration() == InsetLayout::CONGLOMERATE)
return status_;
return auto_open_[&bv] ? Open : status_;
return view_[&bv].auto_open_ ? Open : status_;
}
@ -81,7 +79,7 @@ InsetCollapsable::Geometry InsetCollapsable::geometry(BufferView const & bv) con
switch (decoration()) {
case InsetLayout::CLASSIC:
if (status(bv) == Open)
return openinlined_[&bv] ? LeftButton : TopButton;
return view_[&bv].openinlined_ ? LeftButton : TopButton;
return ButtonOnly;
case InsetLayout::MINIMALISTIC:
@ -155,7 +153,7 @@ Dimension InsetCollapsable::dimensionCollapsed(BufferView const & bv) const
void InsetCollapsable::metrics(MetricsInfo & mi, Dimension & dim) const
{
auto_open_[mi.base.bv] = mi.base.bv->cursor().isInside(this);
view_[mi.base.bv].auto_open_ = mi.base.bv->cursor().isInside(this);
FontInfo tmpfont = mi.base.font;
mi.base.font = getFont();
@ -190,7 +188,7 @@ void InsetCollapsable::metrics(MetricsInfo & mi, Dimension & dim) const
case LeftButton:
case ButtonOnly:
if (hasFixedWidth()){
int const mindim = button_dim_[&bv].x2 - button_dim_[&bv].x1;
int const mindim = view_[&bv].button_dim_.x2 - view_[&bv].button_dim_.x1;
if (mi.base.textwidth < mindim)
mi.base.textwidth = mindim;
}
@ -198,8 +196,8 @@ void InsetCollapsable::metrics(MetricsInfo & mi, Dimension & dim) const
if (geometry(bv) == TopButton || geometry(bv) == LeftButton) {
Dimension textdim;
InsetText::metrics(mi, textdim);
openinlined_[&bv] = (textdim.wid + dim.wid) < mi.base.textwidth;
if (openinlined_[&bv]) {
view_[&bv].openinlined_ = (textdim.wid + dim.wid) < mi.base.textwidth;
if (view_[&bv].openinlined_) {
// Correct for button width.
dim.wid += textdim.wid;
dim.des = max(dim.des - textdim.asc + dim.asc, textdim.des);
@ -219,7 +217,7 @@ void InsetCollapsable::metrics(MetricsInfo & mi, Dimension & dim) const
bool InsetCollapsable::setMouseHover(BufferView const * bv, bool mouse_hover)
const
{
mouse_hover_[bv] = mouse_hover;
view_[bv].mouse_hover_ = mouse_hover;
return true;
}
@ -228,7 +226,7 @@ void InsetCollapsable::draw(PainterInfo & pi, int x, int y) const
{
BufferView const & bv = *pi.base.bv;
auto_open_[&bv] = bv.cursor().isInside(this);
view_[&bv].auto_open_ = bv.cursor().isInside(this);
FontInfo tmpfont = pi.base.font;
pi.base.font = getFont();
@ -240,20 +238,20 @@ void InsetCollapsable::draw(PainterInfo & pi, int x, int y) const
if (geometry(bv) == TopButton ||
geometry(bv) == LeftButton ||
geometry(bv) == ButtonOnly) {
button_dim_[&bv].x1 = x + 0;
button_dim_[&bv].x2 = x + dimc.width();
button_dim_[&bv].y1 = y - dimc.asc;
button_dim_[&bv].y2 = y + dimc.des;
view_[&bv].button_dim_.x1 = x + 0;
view_[&bv].button_dim_.x2 = x + dimc.width();
view_[&bv].button_dim_.y1 = y - dimc.asc;
view_[&bv].button_dim_.y2 = y + dimc.des;
FontInfo labelfont = getLabelfont();
labelfont.setColor(labelColor());
pi.pain.buttonText(x, y, buttonLabel(bv), labelfont,
mouse_hover_[&bv]);
view_[&bv].mouse_hover_);
} else {
button_dim_[&bv].x1 = 0;
button_dim_[&bv].y1 = 0;
button_dim_[&bv].x2 = 0;
button_dim_[&bv].y2 = 0;
view_[&bv].button_dim_.x1 = 0;
view_[&bv].button_dim_.y1 = 0;
view_[&bv].button_dim_.x2 = 0;
view_[&bv].button_dim_.y2 = 0;
}
Dimension const textdim = InsetText::dimension(bv);
@ -391,7 +389,7 @@ bool InsetCollapsable::descendable(BufferView const & bv) const
bool InsetCollapsable::clickable(BufferView const & bv, int x, int y) const
{
return button_dim_[&bv].contains(x, y);
return view_[&bv].button_dim_.contains(x, y);
}
@ -428,7 +426,7 @@ Inset * InsetCollapsable::editXY(Cursor & cur, int x, int y)
{
//lyxerr << "InsetCollapsable: edit xy" << endl;
if (geometry(cur.bv()) == ButtonOnly
|| (button_dim_[&cur.bv()].contains(x, y)
|| (view_[&cur.bv()].button_dim_.contains(x, y)
&& geometry(cur.bv()) != NoButton))
return this;
cur.push(*this);

23
src/insets/InsetCollapsable.h
View File

@ -160,17 +160,22 @@ private:
///
docstring labelstring_;
/// FIXME: the variables below should be grouped in a View subclass (as in MVC)
// These variables depend of the view in which the inset is displayed
struct View
{
/// The dimension of the inset button
Box button_dim_;
/// a substatus of the Open status, determined automatically in metrics
bool openinlined_;
/// the inset will automatically open when the cursor is inside. This is
/// dependent on the bufferview, compare with MathMacro::editing_.
bool auto_open_;
/// changes color when mouse enters/leaves this inset
bool mouse_hover_;
};
///
mutable std::map<BufferView const *, Box> button_dim_;
/// a substatus of the Open status, determined automatically in metrics
mutable std::map<BufferView const *, bool> openinlined_;
/// the inset will automatically open when the cursor is inside. This is
/// dependent on the bufferview, compare with MathMacro::editing_.
mutable std::map<BufferView const *, bool> auto_open_;
/// changes color when mouse enters/leaves this inset
mutable std::map<BufferView const *, bool> mouse_hover_;
mutable std::map<BufferView const *, View> view_;
};
} // namespace lyx