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115 lines
3.5 KiB
C++
115 lines
3.5 KiB
C++
//
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// TextField.h
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//
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// $Id: //poco/Main/WebWidgets/include/Poco/WebWidgets/TextField.h#10 $
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//
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// Library: WebWidgets
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// Package: Controls
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// Module: TextField
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//
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// Definition of the TextField class.
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//
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// Copyright (c) 2008, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#ifndef WebWidgets_TextField_INCLUDED
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#define WebWidgets_TextField_INCLUDED
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#include "Poco/WebWidgets/Control.h"
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#include "Poco/WebWidgets/Event.h"
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#include "Poco/BasicEvent.h"
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namespace Poco {
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namespace WebWidgets {
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class WebWidgets_API TextField: public Control
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/// A TextField.
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{
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public:
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typedef Poco::AutoPtr<TextField> Ptr;
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typedef Event<TextField> TextFieldEvent;
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Poco::BasicEvent<TextFieldEvent> textChanged;
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TextField(const std::string& name, const std::string& text);
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/// Creates a TextField with the given name and content.
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TextField(const std::string& name);
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/// Creates a TextField with the given name.
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TextField();
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/// Creates an anonymous TextField.
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void setPlaceHolder(const std::string& text);
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/// Sets the placeholder text for the text field.
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const std::string& getPlaceHolder() const;
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/// Returns the placeholder text for the text field.
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void setMaxLength(int length);
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/// Sets the maximum length of the field.
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/// Specify -1 for unlimited.
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int getMaxLength() const;
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/// Returns the maximum length of the text field, or -1
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/// if the length is unlimited.
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void fireTextChanged(void* pSender);
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/// Fires the textChanged event.
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protected:
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TextField(const std::string& name, const std::type_info& type);
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/// Creates a TextField and assigns it the given name.
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TextField(const std::type_info& type);
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/// Creates a TextField.
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TextField(const std::string& name, const std::type_info& type, Cell::Ptr ptrCell);
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/// Creates a TextField and assigns it the given name.
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TextField(const std::type_info& type, Cell::Ptr ptrCell);
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/// Creates a TextField.
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~TextField();
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/// Destroys the TextField.
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void init();
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/// Common init code for all ctors.
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void init(Cell::Ptr pCell);
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/// Common init code for all ctors.
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};
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} } // namespace Poco::WebWidgets
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#endif // WebWidgets_TextField_INCLUDED
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