minsky::VariableInstanceList Class Reference

#include <variableInstanceList.h>

Collaboration diagram for minsky::VariableInstanceList:

Public Member Functions
	VariableInstanceList ()
	VariableInstanceList (Group &model, const std::string &valueId)
void	gotoInstance (std::size_t)
	zoom model to instance number in the list More...
std::vector< std::string >	names () const
	return the list of names More...

Private Member Functions
	CLASSDESC_ACCESS (VariableInstanceList)

Private Attributes
Group &	model
std::vector< Bookmark >	bookmarks
std::vector< ItemPtr >	items

Detailed Description

Definition at line 35 of file variableInstanceList.h.

Constructor & Destructor Documentation

VariableInstanceList() [1/2]

minsky::VariableInstanceList::VariableInstanceList

(

)

Definition at line 33 of file variableInstanceList.cc.

: model(*minsky().model) {}

VariableInstanceList() [2/2]

minsky::VariableInstanceList::VariableInstanceList	(	Group &	model,
		const std::string &	valueId
	)

Parameters

model	top level group to obtain instances from
valueId	id of variables to obtain the instances of

Definition at line 35 of file variableInstanceList.cc.

References bookmarks, items, minsky::GroupItems::items, model, minsky::GroupItems::recursiveDo(), minsky::valueId(), minsky::Item::x(), and minsky::Item::y().

                                                                               :
    model(model)
  {
    model.recursiveDo
      (&Group::items,
       [this,&valueId](const Items&, Items::const_iterator i) {
         if (const auto* v=(*i)->variableCast())
           if (v->valueId()==valueId)
             {
               if (auto controller=v->controller.lock())
                 bookmarks.emplace_back(this->model.x()-controller->left()+50, this->model.y()-controller->top()+50, controller->zoomFactor(),
                                      v->name()+"@("+to_string(int(v->x()))+","+to_string(int(v->y()))+")");
               else
                 bookmarks.emplace_back(this->model.x()-v->left()+50, this->model.y()-v->top()+50, v->zoomFactor(),
                                      v->name()+"@("+to_string(int(v->x()))+","+to_string(int(v->y()))+")");
               items.push_back(*i);
             }
         return false;
       });
  }

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Member Function Documentation

CLASSDESC_ACCESS()

minsky::VariableInstanceList::CLASSDESC_ACCESS ( VariableInstanceList  )

private

gotoInstance()

void minsky::VariableInstanceList::gotoInstance

(

std::size_t

)

zoom model to instance number in the list

Definition at line 56 of file variableInstanceList.cc.

References bookmarks, minsky::Minsky::canvas, minsky::Selection::clear(), minsky::Selection::ensureItemInserted(), minsky::Group::gotoBookmark_b(), items, minsky::minsky(), model, minsky::Minsky::resetScroll(), and minsky::Canvas::selection.

                                                  {
    if (i<bookmarks.size())
      {
        assert(bookmarks.size()==items.size());
        model.gotoBookmark_b(bookmarks[i]);
        minsky().canvas.selection.clear();
        minsky().canvas.selection.ensureItemInserted(items[i]);
        minsky().resetScroll();
      }
  }

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names()

std::vector<std::string> minsky::VariableInstanceList::names ( ) const

inline

return the list of names

Definition at line 49 of file variableInstanceList.h.

References bookmarks.

                                       {
      std::vector<std::string> r;
      for (auto& b: bookmarks) r.push_back(b.name);
      return r;
    }

Member Data Documentation

bookmarks

std::vector<Bookmark> minsky::VariableInstanceList::bookmarks

private

Definition at line 38 of file variableInstanceList.h.

Referenced by gotoInstance(), names(), and VariableInstanceList().

items

std::vector<ItemPtr> minsky::VariableInstanceList::items

private

Definition at line 39 of file variableInstanceList.h.

Referenced by gotoInstance(), and VariableInstanceList().

model

Group& minsky::VariableInstanceList::model

private

Definition at line 37 of file variableInstanceList.h.

Referenced by gotoInstance(), and VariableInstanceList().

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The documentation for this class was generated from the following files:

• model/variableInstanceList.h
• model/variableInstanceList.cc