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[apps/shared] Make the float parameter controllers a dynamic controller

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Change-Id: I216b7f6df15e5a406624ce3c1b0e892d0f871a6b
This commit is contained in:
Émilie Feral
2017-04-20 13:16:58 +02:00
parent 78317dc06c
commit 54c5f4dcda
12 changed files with 215 additions and 86 deletions
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36
apps/statistics/histogram_parameter_controller.cpp
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@@ -8,7 +8,6 @@ namespace Statistics {
HistogramParameterController::HistogramParameterController(Responder * parentResponder, Store * store) :
FloatParameterController(parentResponder),
m_cells{MessageTableCellWithEditableText(&m_selectableTableView, this, m_draftTextBuffer, I18n::Message::Default), MessageTableCellWithEditableText(&m_selectableTableView, this, m_draftTextBuffer, I18n::Message::Default)},
m_store(store)
{
}
@@ -18,14 +17,14 @@ const char * HistogramParameterController::title() {
}
void HistogramParameterController::viewWillAppear() {
for (int i = 0; i < 2; i++) {
for (int i = 0; i < k_numberOfCells; i++) {
m_previousParameters[i] = parameterAtIndex(i);
}
FloatParameterController::viewWillAppear();
}
int HistogramParameterController::numberOfRows() {
return 1+2;
return 1+k_numberOfCells;
}
void HistogramParameterController::willDisplayCellForIndex(HighlightCell * cell, int index) {
@@ -33,13 +32,22 @@ void HistogramParameterController::willDisplayCellForIndex(HighlightCell * cell,
return;
}
MessageTableCellWithEditableText * myCell = (MessageTableCellWithEditableText *)cell;
I18n::Message labels[2] = {I18n::Message::RectangleWidth, I18n::Message::BarStart};
I18n::Message labels[k_numberOfCells] = {I18n::Message::RectangleWidth, I18n::Message::BarStart};
myCell->setMessage(labels[index]);
FloatParameterController::willDisplayCellForIndex(cell, index);
}
void HistogramParameterController::unloadView() {
for (int i = 0; i < k_numberOfCells; i++) {
assert(m_cells[i] != nullptr);
delete m_cells[i];
m_cells[i] = nullptr;
}
FloatParameterController::unloadView();
}
float HistogramParameterController::parameterAtIndex(int index) {
assert(index >= 0 && index < 2);
assert(index >= 0 && index < k_numberOfCells);
if (index == 0) {
return m_store->barWidth();
}
@@ -51,7 +59,7 @@ float HistogramParameterController::previousParameterAtIndex(int index) {
}
bool HistogramParameterController::setParameterAtIndex(int parameterIndex, float f) {
assert(parameterIndex >= 0 && parameterIndex < 2);
assert(parameterIndex >= 0 && parameterIndex < k_numberOfCells);
if (parameterIndex == 0) {
if (f <= 0.0f) {
app()->displayWarning(I18n::Message::ForbiddenValue);
@@ -65,12 +73,22 @@ bool HistogramParameterController::setParameterAtIndex(int parameterIndex, float
}
HighlightCell * HistogramParameterController::reusableParameterCell(int index, int type) {
assert(index >= 0 && index < 2);
return &m_cells[index];
assert(index >= 0 && index < k_numberOfCells);
return m_cells[index];
}
int HistogramParameterController::reusableParameterCellCount(int type) {
return 2;
return k_numberOfCells;
}
View * HistogramParameterController::createView() {
SelectableTableView * tableView = (SelectableTableView *)FloatParameterController::createView();
for (int i = 0; i < k_numberOfCells; i++) {
assert(m_cells[i] == nullptr);
m_cells[i] = new MessageTableCellWithEditableText(tableView, this, m_draftTextBuffer, I18n::Message::Default);
}
return tableView;
}
}