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151 lines
3.9 KiB
C++
151 lines
3.9 KiB
C++
//
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// ListBox.cpp
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//
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// $Id: //poco/Main/WebWidgets/src/ListBox.cpp#2 $
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//
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// Library: WebWidgets
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// Package: Controls
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// Module: ListBox
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//
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// Copyright (c) 2007, 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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#include "Poco/WebWidgets/ListBox.h"
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#include "Poco/WebWidgets/ListBoxCell.h"
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#include "Poco/Delegate.h"
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namespace Poco {
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namespace WebWidgets {
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ListBox::ListBox(const std::string& name, const std::type_info& type, ListBoxCell::Ptr ptrCell):
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Control(name, type)
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{
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init(ptrCell);
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}
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ListBox::ListBox(const std::type_info& type, ListBoxCell::Ptr ptrCell):
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Control(type)
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{
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init(ptrCell);
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}
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ListBox::ListBox(const std::string& name, const std::type_info& type):
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Control(name, type)
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{
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init();
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}
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ListBox::ListBox(const std::type_info& type):
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Control(type)
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{
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init();
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}
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ListBox::ListBox(const std::string& name):
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Control(name, typeid(ListBox))
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{
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init();
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}
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ListBox::ListBox():
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Control(typeid(ListBox))
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{
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init();
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}
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ListBox::~ListBox()
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{
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}
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void ListBox::init()
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{
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_pLBCell = new ListBoxCell(this);
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_pLBCell->afterLoad = delegate(*this, &ListBox::fireAfterLoad);
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_pLBCell->beforeLoad += Poco::delegate(this, &ListBox::fireBeforeLoad);
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_pLBCell->rowDeselected += Poco::delegate(this, &ListBox::fireRowDeselected);
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_pLBCell->rowSelected += Poco::delegate(this, &ListBox::fireRowSelected);
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_pLBCell->selectionChanged += Poco::delegate(this, &ListBox::fireSelectionChange);
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setCell(_pLBCell);
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}
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void ListBox::init(Cell::Ptr ptrCell)
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{
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ListBoxCell::Ptr ptr = ptrCell.cast<ListBoxCell>();
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poco_check_ptr (ptr);
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_pLBCell = ptr;
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_pLBCell->afterLoad = delegate(*this, &ListBox::fireAfterLoad);
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_pLBCell->beforeLoad += Poco::delegate(this, &ListBox::fireBeforeLoad);
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_pLBCell->rowDeselected += Poco::delegate(this, &ListBox::fireRowDeselected);
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_pLBCell->rowSelected += Poco::delegate(this, &ListBox::fireRowSelected);
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_pLBCell->selectionChanged += Poco::delegate(this, &ListBox::fireSelectionChange);
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setCell(ptrCell);
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}
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void ListBox::fireBeforeLoad(std::pair<ListBoxCell*, Poco::Net::HTTPServerResponse*>& data)
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{
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beforeLoad(this, data.second);
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}
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void ListBox::fireAfterLoad(void* pSender)
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{
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ListBox* pThis = this;
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afterLoad(this, pThis);
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}
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void ListBox::fireRowSelected(int& pos)
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{
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rowSelected(this, pos);
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}
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void ListBox::fireRowDeselected(int& pos)
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{
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rowDeselected(this, pos);
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}
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void ListBox::fireSelectionChange(const std::set<int>& sel)
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{
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selectionChanged(this, sel);
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}
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} } // namespace Poco::WebWidgets
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