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[apps/shared][apps/graph][apps/sequence] Clean ValuesController

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This commit is contained in:
Émilie Feral
2019-10-03 15:10:41 +02:00
committed by LeaNumworks
parent 164572ca1e
commit dc3c67a2d2
6 changed files with 278 additions and 167 deletions
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94
apps/shared/values_controller.cpp
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@@ -10,6 +10,8 @@ namespace Shared {
static inline int minInt(int x, int y) { return x < y ? x : y; }
// Constructor and helpers
ValuesController::ValuesController(Responder * parentResponder, ButtonRowController * header) :
EditableCellTableViewController(parentResponder),
ButtonRowDelegate(header, nullptr),
@@ -40,18 +42,25 @@ void ValuesController::setupSelectableTableViewAndCells(InputEventHandlerDelegat
}
}
// View Controller
const char * ValuesController::title() {
return I18n::translate(I18n::Message::ValuesTab);
}
int ValuesController::numberOfColumns() const {
if (m_numberOfColumnsNeedUpdate) {
updateNumberOfColumns();
m_numberOfColumnsNeedUpdate = false;
}
return m_numberOfColumns;
void ValuesController::viewWillAppear() {
EditableCellTableViewController::viewWillAppear();
header()->setSelectedButton(-1);
resetMemoization();
}
void ValuesController::viewDidDisappear() {
m_numberOfColumnsNeedUpdate = true;
EditableCellTableViewController::viewDidDisappear();
}
// Responder
bool ValuesController::handleEvent(Ion::Events::Event event) {
if (event == Ion::Events::Down) {
if (selectedRow() == -1) {
@@ -118,11 +127,14 @@ void ValuesController::willExitResponderChain(Responder * nextFirstResponder) {
}
}
int ValuesController::numberOfButtons(ButtonRowController::Position) const {
if (isEmpty()) {
return 0;
// TableViewDataSource
int ValuesController::numberOfColumns() const {
if (m_numberOfColumnsNeedUpdate) {
updateNumberOfColumns();
m_numberOfColumnsNeedUpdate = false;
}
return 1;
return m_numberOfColumns;
}
void ValuesController::willDisplayCellAtLocation(HighlightCell * cell, int i, int j) {
@@ -175,6 +187,17 @@ int ValuesController::typeAtLocation(int i, int j) {
return (i > 0) + 2 * (j > 0);
}
// ButtonRowDelegate
int ValuesController::numberOfButtons(ButtonRowController::Position) const {
if (isEmpty()) {
return 0;
}
return 1;
}
// AlternateEmptyViewDelegate
bool ValuesController::isEmpty() const {
if (functionStore()->numberOfActiveFunctions() == 0) {
return true;
@@ -186,39 +209,17 @@ Responder * ValuesController::defaultController() {
return tabController();
}
void ValuesController::viewWillAppear() {
EditableCellTableViewController::viewWillAppear();
header()->setSelectedButton(-1);
resetMemoization();
}
void ValuesController::viewDidDisappear() {
m_numberOfColumnsNeedUpdate = true;
EditableCellTableViewController::viewDidDisappear();
}
Ion::Storage::Record ValuesController::recordAtColumn(int i) {
assert(typeAtLocation(i, 0) == k_functionTitleCellType);
return functionStore()->activeRecordAtIndex(i-1);
}
Responder * ValuesController::tabController() const {
return (parentResponder()->parentResponder()->parentResponder()->parentResponder());
}
StackViewController * ValuesController::stackController() const {
return (StackViewController *)(parentResponder()->parentResponder()->parentResponder());
}
bool ValuesController::cellAtLocationIsEditable(int columnIndex, int rowIndex) {
return typeAtLocation(columnIndex, rowIndex) == k_editableValueCellType;
}
// EditableCellTableViewController
bool ValuesController::setDataAtLocation(double floatBody, int columnIndex, int rowIndex) {
intervalAtColumn(columnIndex)->setElement(rowIndex-1, floatBody);
return true;
}
bool ValuesController::cellAtLocationIsEditable(int columnIndex, int rowIndex) {
return typeAtLocation(columnIndex, rowIndex) == k_editableValueCellType;
}
double ValuesController::dataAtLocation(int columnIndex, int rowIndex) {
return intervalAtColumn(columnIndex)->element(rowIndex-1);
}
@@ -227,6 +228,25 @@ int ValuesController::numberOfElementsInColumn(int columnIndex) const {
return const_cast<ValuesController *>(this)->intervalAtColumn(columnIndex)->numberOfElements();
}
// Parent controller getters
Responder * ValuesController::tabController() const {
return (parentResponder()->parentResponder()->parentResponder()->parentResponder());
}
StackViewController * ValuesController::stackController() const {
return (StackViewController *)(parentResponder()->parentResponder()->parentResponder());
}
// Model getters
Ion::Storage::Record ValuesController::recordAtColumn(int i) {
assert(typeAtLocation(i, 0) == k_functionTitleCellType);
return functionStore()->activeRecordAtIndex(i-1);
}
// Number of columns memoization
void ValuesController::updateNumberOfColumns() const {
m_numberOfColumns = 1+functionStore()->numberOfActiveFunctions();
}