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table performance updates+JSEvent handling changes

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This commit is contained in:
Peter Schojer
2008-05-20 13:58:01 +00:00
parent ab07e2cbba
commit 7a0aa6987c
21 changed files with 697 additions and 150 deletions
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66
WebWidgets/src/Table.cpp
View File

@@ -37,6 +37,7 @@
#include "Poco/WebWidgets/Table.h"
#include "Poco/WebWidgets/RequestHandler.h"
#include "Poco/NumberParser.h"
#include "Poco/Net/HTTPServerResponse.h"
namespace Poco {
@@ -46,53 +47,67 @@ namespace WebWidgets {
const std::string Table::FIELD_COL("col");
const std::string Table::FIELD_ROW("row");
const std::string Table::FIELD_VAL("val");
const std::string Table::FIELD_CNT("cnt");
const std::string Table::EV_CELLCLICKED("click");
const std::string Table::EV_CELLVALUECHANGED("edit");
const std::string Table::EV_LOADDATA("load");
Table::Table(const TableColumns& tc, TableModel::Ptr pModel):
Table::Table(const TableColumns& tc, TableModel::Ptr pModel, TableModelSerializer::Ptr pSer):
View(typeid(Table)),
_pModel(pModel),
_columns(tc),
_col(-1),
_row(-1),
_val()
_cnt(-1),
_val(),
_ev(),
_pSer(pSer)
{
checkValidConfig();
}
Table::Table(const std::string& name, const TableColumns& tc, TableModel::Ptr pModel):
Table::Table(const std::string& name, const TableColumns& tc, TableModel::Ptr pModel, TableModelSerializer::Ptr pSer):
View(name, typeid(Table)),
_pModel(pModel),
_columns(tc),
_col(-1),
_row(-1),
_val()
_cnt(-1),
_val(),
_ev(),
_pSer(pSer)
{
checkValidConfig();
}
Table::Table(const std::string& name, const std::type_info& type, const TableColumns& tc, TableModel::Ptr pModel):
Table::Table(const std::string& name, const std::type_info& type, const TableColumns& tc, TableModel::Ptr pModel, TableModelSerializer::Ptr pSer):
View(name, type),
_pModel(pModel),
_columns(tc),
_col(-1),
_row(-1),
_val()
_cnt(-1),
_val(),
_ev(),
_pSer(pSer)
{
checkValidConfig();
}
Table::Table(const std::type_info& type, const TableColumns& tc, TableModel::Ptr pModel):
Table::Table(const std::type_info& type, const TableColumns& tc, TableModel::Ptr pModel, TableModelSerializer::Ptr pSer):
View(type),
_pModel(pModel),
_columns(tc),
_col(-1),
_row(-1),
_val()
_cnt(-1),
_val(),
_ev(),
_pSer(pSer)
{
checkValidConfig();
}
@@ -118,6 +133,7 @@ void Table::checkValidConfig()
if ((*it))
adoptChild((*it));;
}
poco_check_ptr (_pSer);
}
@@ -129,6 +145,8 @@ void Table::handleForm(const std::string& field, const std::string& value)
handleRow(value);
else if (field == FIELD_VAL)
handleVal(value);
else if (field == FIELD_CNT)
handleCnt(value);
else if (field == RequestHandler::KEY_EVID)
_ev = value;
}
@@ -142,11 +160,37 @@ void Table::handleRequest(const Poco::Net::HTTPServerRequest& req)
handleCellClicked();
_col = -1;
_row = -1;
_cnt = -1;
_val.clear();
_ev.clear();
}
void Table::handleRequestAndResponse(const Poco::Net::HTTPServerRequest& request, Poco::Net::HTTPServerResponse& response)
{
// RequestHandler has already called all the handeForm stuff
if (_ev == EV_LOADDATA)
{
/// serialize the Table back
/// check for cnt and start if only a segment was requested
response.setChunkedTransferEncoding(true);
response.setContentType(_pSer->contentType());
std::ostream& out = response.send();
if (_row < 0)
_row = 0;
if (_cnt < 0)
_cnt = 0;
_pSer->serialize(out, this, _row, _cnt);
}
else
{
handleRequest(request);
response.send();
}
}
void Table::handleValueChanged()
{
if (_col < 0 || _row < 0 || _col >= getColumnCount())
@@ -196,6 +240,12 @@ void Table::handleVal(const std::string& val)
}
void Table::handleCnt(const std::string& val)
{
_cnt = Poco::NumberParser::parse(val);
}
void Table::setValue(const Poco::Any& val, std::size_t row, std::size_t col)
{
Poco::Any oldValue;