Files
Upsilon/apps/sequence/app.cpp
Ruben Dashyan 67f9f79322 [apps] Implement InteractiveCurveViewController::isCursorVisible
It was a pure virtual method implemented in derived classes
  Shared::FunctionGraphController,
  Regression::GraphController.
InteractiveCurveViewRange does not need anymore to hold CurveViewCursor
* m_cursor.
2019-05-03 15:54:21 +02:00

89 lines
3.3 KiB
C++

#include "app.h"
#include "../apps_container.h"
#include "sequence_icon.h"
using namespace Poincare;
namespace Sequence {
I18n::Message App::Descriptor::name() {
return I18n::Message::SequenceApp;
}
I18n::Message App::Descriptor::upperName() {
return I18n::Message::SequenceAppCapital;
}
const Image * App::Descriptor::icon() {
return ImageStore::SequenceIcon;
}
App::Snapshot::Snapshot() :
Shared::FunctionApp::Snapshot::Snapshot(),
m_sequenceStore(),
m_graphRange()
{
}
App * App::Snapshot::unpack(Container * container) {
return new (container->currentAppBuffer()) App(container, this);
}
void App::Snapshot::reset() {
FunctionApp::Snapshot::reset();
/* reset might be called when activating the exam mode from the settings or
* when a memory exception occurs. In both cases, we do not want to
* computeYAuto in GraphRange::setDefault, so we need to set its delegate to
* nullptr. */
m_graphRange.setDelegate(nullptr);
/* We do not need to invalidate the sequence context cache here:
* - The context is not allocated yet when reset is call from the application
* settings.
* - The cache will be destroyed if the reset call comes from a memory
* exception. */
}
App::Descriptor * App::Snapshot::descriptor() {
static Descriptor descriptor;
return &descriptor;
}
void App::Snapshot::tidy() {
m_sequenceStore.tidy();
m_graphRange.setDelegate(nullptr);
}
App::App(Container * container, Snapshot * snapshot) :
FunctionApp(container, snapshot, &m_inputViewController),
m_sequenceContext(((AppsContainer *)container)->globalContext(), snapshot->functionStore()),
m_listController(&m_listFooter, this, &m_listHeader, &m_listFooter),
m_listFooter(&m_listHeader, &m_listController, &m_listController, ButtonRowController::Position::Bottom, ButtonRowController::Style::EmbossedGrey),
m_listHeader(nullptr, &m_listFooter, &m_listController),
m_listStackViewController(&m_tabViewController, &m_listHeader),
m_graphController(&m_graphAlternateEmptyViewController, this, snapshot->functionStore(), snapshot->graphRange(), snapshot->cursor(), snapshot->indexFunctionSelectedByCursor(), snapshot->modelVersion(), snapshot->rangeVersion(), snapshot->angleUnitVersion(), &m_graphHeader),
m_graphAlternateEmptyViewController(&m_graphHeader, &m_graphController, &m_graphController),
m_graphHeader(&m_graphStackViewController, &m_graphAlternateEmptyViewController, &m_graphController),
m_graphStackViewController(&m_tabViewController, &m_graphHeader),
m_valuesController(&m_valuesAlternateEmptyViewController, this, snapshot->interval(), &m_valuesHeader),
m_valuesAlternateEmptyViewController(&m_valuesHeader, &m_valuesController, &m_valuesController),
m_valuesHeader(nullptr, &m_valuesAlternateEmptyViewController, &m_valuesController),
m_valuesStackViewController(&m_tabViewController, &m_valuesHeader),
m_tabViewController(&m_inputViewController, snapshot, &m_listStackViewController, &m_graphStackViewController, &m_valuesStackViewController),
m_inputViewController(&m_modalViewController, &m_tabViewController, &m_listController, &m_listController, &m_listController)
{
}
InputViewController * App::inputViewController() {
return &m_inputViewController;
}
SequenceContext * App::localContext() {
return &m_sequenceContext;
}
char App::XNT() {
return 'n';
}
}