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added tableupdater

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This commit is contained in:
Peter Schojer 2008-10-06 11:33:03 +00:00
parent 219df2e999
commit 3e1eff1b53
6 changed files with 396 additions and 0 deletions
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16
WebWidgets/WebWidgets_VS80.vcproj
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@ -673,6 +673,10 @@
RelativePath=".\include\Poco\WebWidgets\Panel.h"
>
</File>
<File
RelativePath=".\include\Poco\WebWidgets\PeriodicUpdater.h"
>
</File>
<File
RelativePath=".\include\Poco\WebWidgets\ProgressIndicator.h"
>
@ -697,6 +701,10 @@
RelativePath=".\include\Poco\WebWidgets\TableModel.h"
>
</File>
<File
RelativePath=".\include\Poco\WebWidgets\TableUpdater.h"
>
</File>
<File
RelativePath=".\include\Poco\WebWidgets\TabView.h"
>
@ -741,6 +749,10 @@
RelativePath=".\src\Panel.cpp"
>
</File>
<File
RelativePath=".\src\PeriodicUpdater.cpp"
>
</File>
<File
RelativePath=".\src\ProgressIndicator.cpp"
>
@ -765,6 +777,10 @@
RelativePath=".\src\TableModel.cpp"
>
</File>
<File
RelativePath=".\src\TableUpdater.cpp"
>
</File>
<File
RelativePath=".\src\TabView.cpp"
>

16
WebWidgets/WebWidgets_VS90.vcproj
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@ -670,6 +670,10 @@
RelativePath=".\include\Poco\WebWidgets\Panel.h"
>
</File>
<File
RelativePath=".\include\Poco\WebWidgets\PeriodicUpdater.h"
>
</File>
<File
RelativePath=".\include\Poco\WebWidgets\ProgressIndicator.h"
>
@ -694,6 +698,10 @@
RelativePath=".\include\Poco\WebWidgets\TableModel.h"
>
</File>
<File
RelativePath=".\include\Poco\WebWidgets\TableUpdater.h"
>
</File>
<File
RelativePath=".\include\Poco\WebWidgets\TabView.h"
>
@ -738,6 +746,10 @@
RelativePath=".\src\Panel.cpp"
>
</File>
<File
RelativePath=".\src\PeriodicUpdater.cpp"
>
</File>
<File
RelativePath=".\src\ProgressIndicator.cpp"
>
@ -762,6 +774,10 @@
RelativePath=".\src\TableModel.cpp"
>
</File>
<File
RelativePath=".\src\TableUpdater.cpp"
>
</File>
<File
RelativePath=".\src\TabView.cpp"
>

135
WebWidgets/include/Poco/WebWidgets/PeriodicUpdater.h Normal file
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@ -0,0 +1,135 @@
//
// PeriodicUpdater.h
//
// $Id: //poco/Main/WebWidgets/include/Poco/WebWidgets/PeriodicUpdater.h#4 $
//
// Library: WebWidgets
// Package: Views
// Module: PeriodicUpdater
//
// Definition of the PeriodicUpdater class.
//
// 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.
//
#ifndef WebWidgets_PeriodicUpdater_INCLUDED
#define WebWidgets_PeriodicUpdater_INCLUDED
#include "Poco/WebWidgets/WebWidgets.h"
#include "Poco/WebWidgets/TableUpdater.h"
#include "Poco/RefCountedObject.h"
#include "Poco/AutoPtr.h"
#include "Poco/Timer.h"
namespace Poco {
namespace WebWidgets {
class Table;
class WebWidgets_API PeriodicUpdater: public TableUpdater
/// PeriodicUpdater periodically calls update on its inner child
{
public:
typedef Poco::AutoPtr<PeriodicUpdater> Ptr;
PeriodicUpdater(TableUpdater::Ptr pUpdater, Poco::UInt32 interValInSeconds);
/// Creates the PeriodicUpdater for the given table
void update();
/// Updates the table from a given source
TableModel::Ptr model();
const TableModel::Ptr model() const;
void start();
/// Starts auto updating
void stop();
/// Stops auto updating
protected:
virtual ~PeriodicUpdater();
/// Destroys the PeriodicUpdater.
void updateTimer(Poco::Timer& timer);
private:
TableUpdater::Ptr _pUpdater;
Poco::UInt32 _interValInSeconds;
Poco::Timer _timer;
};
//
// Inlines
//
inline void PeriodicUpdater::update()
{
return _pUpdater->update();
}
inline TableModel::Ptr PeriodicUpdater::model()
{
return _pUpdater->model();
}
inline const TableModel::Ptr PeriodicUpdater::model() const
{
return _pUpdater->model();
}
inline void PeriodicUpdater::start()
{
TimerCallback<PeriodicUpdater> callback(*this, &PeriodicUpdater::updateTimer);
_timer.start(callback);
}
inline void PeriodicUpdater::stop()
{
_timer.stop();
}
inline void PeriodicUpdater::updateTimer(Poco::Timer&)
{
update();
}
} } // namespace Poco::WebWidgets
#endif // WebWidgets_PeriodicUpdater_INCLUDED

102
WebWidgets/include/Poco/WebWidgets/TableUpdater.h Normal file
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@ -0,0 +1,102 @@
//
// TableUpdater.h
//
// $Id: //poco/Main/WebWidgets/include/Poco/WebWidgets/TableUpdater.h#4 $
//
// Library: WebWidgets
// Package: Views
// Module: TableUpdater
//
// Definition of the TableUpdater class.
//
// 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.
//
#ifndef WebWidgets_TableUpdater_INCLUDED
#define WebWidgets_TableUpdater_INCLUDED
#include "Poco/WebWidgets/WebWidgets.h"
#include "Poco/WebWidgets/TableModel.h"
#include "Poco/RefCountedObject.h"
#include "Poco/AutoPtr.h"
#include "Poco/Any.h"
namespace Poco {
namespace WebWidgets {
class Table;
class WebWidgets_API TableUpdater: public Poco::RefCountedObject
/// TableUpdater defines the interface for data retrieval for a Table
{
public:
typedef Poco::AutoPtr<TableUpdater> Ptr;
TableUpdater(TableModel::Ptr pModel);
/// Creates the TableUpdater for the given table
virtual void update() = 0;
/// Updates the table from a given source
virtual TableModel::Ptr model();
virtual const TableModel::Ptr model() const;
protected:
TableUpdater();
/// Creates the TableUpdater
virtual ~TableUpdater();
/// Destroys the TableUpdater.
private:
TableModel::Ptr _pModel;
};
//
// Inlines
//
inline TableModel::Ptr TableUpdater::model()
{
return _pModel;
}
inline const TableModel::Ptr TableUpdater::model() const
{
return _pModel;
}
} } // namespace Poco::WebWidgets
#endif // WebWidgets_TableUpdater_INCLUDED

65
WebWidgets/src/PeriodicUpdater.cpp Normal file
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@ -0,0 +1,65 @@
//
// PeriodicUpdater.cpp
//
// $Id: //poco/Main/WebWidgets/src/PeriodicUpdater.cpp#3 $
//
// Library: WebWidgets
// Package: Views
// Module: PeriodicUpdater
//
// 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/PeriodicUpdater.h"
namespace Poco {
namespace WebWidgets {
PeriodicUpdater::PeriodicUpdater(TableUpdater::Ptr pUpdater, Poco::UInt32 interValInSeconds):
_pUpdater(pUpdater),
_interValInSeconds(interValInSeconds),
_timer(0, interValInSeconds*1000)
{
poco_check_ptr (_pUpdater);
}
PeriodicUpdater::~PeriodicUpdater()
{
try
{
stop();
}
catch(...)
{
}
}
} } // namespace Poco::WebWidgets

62
WebWidgets/src/TableUpdater.cpp Normal file
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@ -0,0 +1,62 @@
//
// TableUpdater.cpp
//
// $Id: //poco/Main/WebWidgets/src/TableUpdater.cpp#3 $
//
// Library: WebWidgets
// Package: Views
// Module: TableUpdater
//
// 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/TableUpdater.h"
namespace Poco {
namespace WebWidgets {
TableUpdater::TableUpdater():
_pModel()
{
}
TableUpdater::TableUpdater(TableModel::Ptr pModel):
_pModel(pModel)
{
poco_check_ptr (_pModel);
}
TableUpdater::~TableUpdater()
{
}
} } // namespace Poco::WebWidgets