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[apps/shared] In float parameter controller, handle Backspace event on

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textfields

Change-Id: Ie37843114b9d0ecb9f7745d19d8e284701bfa840
This commit is contained in:
Émilie Feral
2017-04-20 13:51:32 +02:00
parent 54c5f4dcda
commit e8753e15d3
2 changed files with 9 additions and 0 deletions
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8
apps/shared/float_parameter_controller.cpp
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@@ -130,6 +130,14 @@ bool FloatParameterController::textFieldDidFinishEditing(TextField * textField,
return true;
}
bool FloatParameterController::textFieldDidReceiveEvent(::TextField * textField, Ion::Events::Event event) {
if (event == Ion::Events::Backspace && !textField->isEditing()) {
textField->setEditing(true);
return true;
}
return TextFieldDelegate::textFieldDidReceiveEvent(textField, event);
}
void FloatParameterController::tableViewDidChangeSelection(SelectableTableView * t, int previousSelectedCellX, int previousSelectedCellY) {
if (previousSelectedCellX == t->selectedColumn() && previousSelectedCellY == t->selectedRow()) {
return;

1
apps/shared/float_parameter_controller.h
View File

@@ -27,6 +27,7 @@ public:
void willDisplayCellForIndex(HighlightCell * cell, int index) override;
bool textFieldDidFinishEditing(TextField * textField, const char * text) override;
bool textFieldDidReceiveEvent(TextField * textField, Ion::Events::Event event) override;
void tableViewDidChangeSelection(SelectableTableView * t, int previousSelectedCellX, int previousSelectedCellY) override;
void unloadView() override;
protected: