mirror of
https://github.com/pocoproject/poco.git
synced 2025-05-06 01:03:17 +02:00
119 lines
3.8 KiB
C++
119 lines
3.8 KiB
C++
//
|
|
// ListBoxCellRenderer.cpp
|
|
//
|
|
// $Id: //poco/Main/WebWidgets/ExtJS/src/ListBoxCellRenderer.cpp#1 $
|
|
//
|
|
// Library: ExtJS
|
|
// Package: Core
|
|
// Module: ListBoxCellRenderer
|
|
//
|
|
// Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
|
|
// and Contributors.
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person or organization
|
|
// obtaining a copy of the software and accompanying documentation covered by
|
|
// this license (the "Software") to use, reproduce, display, distribute,
|
|
// execute, and transmit the Software, and to prepare derivative works of the
|
|
// Software, and to permit third-parties to whom the Software is furnished to
|
|
// do so, all subject to the following:
|
|
//
|
|
// The copyright notices in the Software and this entire statement, including
|
|
// the above license grant, this restriction and the following disclaimer,
|
|
// must be included in all copies of the Software, in whole or in part, and
|
|
// all derivative works of the Software, unless such copies or derivative
|
|
// works are solely in the form of machine-executable object code generated by
|
|
// a source language processor.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
|
|
// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
|
|
// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
|
|
// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
// DEALINGS IN THE SOFTWARE.
|
|
//
|
|
|
|
|
|
#include "Poco/WebWidgets/ExtJS/ListBoxCellRenderer.h"
|
|
#include "Poco/WebWidgets/ExtJS/FormRenderer.h"
|
|
#include "Poco/WebWidgets/ExtJS/Utility.h"
|
|
#include "Poco/WebWidgets/ListBoxCell.h"
|
|
#include <sstream>
|
|
|
|
|
|
namespace Poco {
|
|
namespace WebWidgets {
|
|
namespace ExtJS {
|
|
|
|
|
|
ListBoxCellRenderer::ListBoxCellRenderer()
|
|
{
|
|
}
|
|
|
|
|
|
ListBoxCellRenderer::~ListBoxCellRenderer()
|
|
{
|
|
}
|
|
|
|
|
|
void ListBoxCellRenderer::renderHead(const Renderable* pRenderable, const RenderContext& context, std::ostream& ostr)
|
|
{
|
|
poco_assert_dbg (pRenderable != 0);
|
|
poco_assert_dbg (pRenderable->type() == typeid(Poco::WebWidgets::ListBoxCell));
|
|
const ListBoxCell* pListBoxCell = static_cast<const Poco::WebWidgets::ListBoxCell*>(pRenderable);
|
|
|
|
ostr << "new Ext.ux.Multiselect({";
|
|
|
|
ListBoxCellRenderer::renderProperties(pListBoxCell, ostr);
|
|
|
|
ostr << "})";
|
|
}
|
|
|
|
|
|
void ListBoxCellRenderer::renderBody(const Renderable* pRenderable, const RenderContext& context, std::ostream& ostr)
|
|
{
|
|
}
|
|
|
|
|
|
void ListBoxCellRenderer::renderProperties(const ListBoxCell* pListBoxCell, std::ostream& ostr)
|
|
{
|
|
Utility::writeRenderableProperties(pListBoxCell, ostr);
|
|
|
|
if (pListBoxCell->getHeight() > 0)
|
|
ostr << ",height:" << pListBoxCell->getHeight();
|
|
if (pListBoxCell->getWidth() > 0)
|
|
ostr << ",width:" << pListBoxCell->getWidth();
|
|
|
|
ostr << ",dataFields:['i','d'],data:[";
|
|
|
|
//now serialize data, use cached content for that
|
|
ListBoxCell::StringData::const_iterator it = pListBoxCell->beginString();
|
|
ListBoxCell::StringData::const_iterator itEnd = pListBoxCell->endString();
|
|
ListBoxCell::Data::const_iterator itV = pListBoxCell->begin();
|
|
ListBoxCell::Data::const_iterator itVEnd = pListBoxCell->end();
|
|
int cnt = 0;
|
|
bool selected=false;
|
|
std::ostringstream initValue;
|
|
initValue << "'";
|
|
for (; it != itEnd; ++it, ++cnt, ++itV)
|
|
{
|
|
if (it != pListBoxCell->beginString())
|
|
ostr << ",";
|
|
if (itV->second)
|
|
{
|
|
if (selected)
|
|
initValue << ",";
|
|
initValue << cnt;
|
|
selected = true;
|
|
}
|
|
|
|
ostr << "['" << cnt << "','" << *it << "']";
|
|
}
|
|
initValue << "'";
|
|
ostr << "]";
|
|
ostr << ",valueField:'i',displayField:'d',initVal:" << initValue.str();
|
|
}
|
|
|
|
|
|
} } } // namespace Poco::WebWidgets::ExtJS
|