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// This may look like C code, but it's really -*- C++ -*-
/*
* Copyright (C) 2008 Emweb bvba, Kessel-Lo, Belgium.
*
* See the LICENSE file for terms of use.
*/
#ifndef FORM_H_
#define FORM_H_
#include <Wt/WTable>
using namespace Wt;
namespace Wt {
class WContainerWidget;
class WText;
class WTextArea;
class WLineEdit;
class WComboBox;
class WFormWidget;
class WDatePicker;
}
/**
* @addtogroup formexample
*/
/*@{*/
/*!\brief A simple Form.
*
* Shows how a simple form can made, with an emphasis on how
* to handle validation.
*/
class Form : public WTable
{
public:
/*!\brief Instantiate a new form.
*/
Form(WContainerWidget *parent = 0);
private slots:
/*!\brief The user selected a new country: adjust the cities combo box.
*/
void countryChanged();
/*!\brief Submit the form.
*/
void submit();
private:
void createUI();
WContainerWidget *feedbackMessages_;
WLineEdit *nameEdit_;
WLineEdit *firstNameEdit_;
WComboBox *countryEdit_;
WComboBox *cityEdit_;
WDatePicker *birthDateEdit_;
WLineEdit *childCountEdit_;
WLineEdit *weightEdit_;
WTextArea *remarksEdit_;
/*!\brief Add a validation feedback for a field
*/
void addValidationStatus(int row, WFormWidget *field);
/*!\brief Validate the form, and return whether succesfull.
*/
bool validate();
/*!\brief Validate a single form field.
*
* Checks the given field, and appends the given text to the error
* messages on problems.
*/
bool checkValid(WFormWidget *edit, const WString& text);
};
/*@}*/
#endif // FORM_H_
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