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[apps/escher] Rename EditableExpressionView -> ExpressionField

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Change-Id: Iadfb220ee94e68762305060215f1ead0cac951fb
This commit is contained in:
Léa Saviot
2018-04-20 16:02:55 +02:00
parent 31face58a2
commit 22ab94209f
23 changed files with 120 additions and 120 deletions
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56
apps/shared/expression_field_delegate_app.cpp Normal file
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#include "expression_field_delegate_app.h"
#include "../i18n.h"
#include "../apps_container.h"
using namespace Poincare;
namespace Shared {
ExpressionFieldDelegateApp::ExpressionFieldDelegateApp(Container * container, Snapshot * snapshot, ViewController * rootViewController) :
TextFieldDelegateApp(container, snapshot, rootViewController),
ExpressionLayoutFieldDelegate()
{
}
bool ExpressionFieldDelegateApp::expressionLayoutFieldShouldFinishEditing(ExpressionLayoutField * expressionLayoutField, Ion::Events::Event event) {
return event == Ion::Events::OK || event == Ion::Events::EXE;
}
bool ExpressionFieldDelegateApp::expressionLayoutFieldDidReceiveEvent(ExpressionLayoutField * expressionLayoutField, Ion::Events::Event event) {
if (expressionLayoutField->isEditing() && expressionLayoutField->expressionLayoutFieldShouldFinishEditing(event)) {
if (!expressionLayoutField->expressionViewWithCursor()->expressionView()->expressionLayout()->hasText()) {
expressionLayoutField->app()->displayWarning(I18n::Message::SyntaxError);
return true;
}
int bufferSize = 256;
char buffer[bufferSize];
expressionLayoutField->expressionViewWithCursor()->expressionView()->expressionLayout()->writeTextInBuffer(buffer, bufferSize);
Expression * exp = Expression::parse(buffer);
if (exp != nullptr) {
delete exp;
}
if (exp == nullptr) {
expressionLayoutField->app()->displayWarning(I18n::Message::SyntaxError);
return true;
}
}
if (event == Ion::Events::Var) {
if (!expressionLayoutField->isEditing()) {
expressionLayoutField->setEditing(true);
}
AppsContainer * appsContainer = (AppsContainer *)expressionLayoutField->app()->container();
VariableBoxController * variableBoxController = appsContainer->variableBoxController();
variableBoxController->setExpressionLayoutFieldSender(expressionLayoutField);
expressionLayoutField->app()->displayModalViewController(variableBoxController, 0.f, 0.f, Metric::PopUpTopMargin, Metric::PopUpLeftMargin, 0, Metric::PopUpRightMargin);
return true;
}
return false;
}
Toolbox * ExpressionFieldDelegateApp::toolboxForExpressionLayoutField(ExpressionLayoutField * expressionLayoutField) {
Toolbox * toolbox = container()->mathToolbox();
static_cast<MathToolbox *>(toolbox)->setSenderAndAction(expressionLayoutField, MathToolbox::actionForExpressionLayoutField);
return toolbox;
}
}