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added textChanged event

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This commit is contained in:
Peter Schojer
2008-09-17 12:15:55 +00:00
parent 737331da3a
commit 296913bd93
6 changed files with 108 additions and 14 deletions
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42
WebWidgets/ExtJS/src/TextFieldCellRenderer.cpp
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@@ -38,9 +38,11 @@
#include "Poco/WebWidgets/ExtJS/Utility.h"
#include "Poco/WebWidgets/ExtJS/FormRenderer.h"
#include "Poco/WebWidgets/TextFieldCell.h"
#include "Poco/WebWidgets/TextField.h"
#include "Poco/WebWidgets/Control.h"
#include "Poco/WebWidgets/Form.h"
#include "Poco/WebWidgets/WebApplication.h"
#include "Poco/WebWidgets/RequestHandler.h"
namespace Poco {
@@ -48,6 +50,9 @@ namespace WebWidgets {
namespace ExtJS {
const std::string TextFieldCellRenderer::EV_TEXTCHANGED("change");
TextFieldCellRenderer::TextFieldCellRenderer()
{
}
@@ -103,10 +108,43 @@ void TextFieldCellRenderer::writeCellProperties(const TextFieldCell* pCell, std:
{
//tooltip is not supported by textField, add listeners
std::string tooltip (pCell->getToolTip());
if (!tooltip.empty())
ostr << ",listeners:{render:function(c){Ext.QuickTips.register({target:c.getEl(),text:'" << Utility::safe(tooltip) << "'});}}";
View* pOwner = pCell->getOwner();
TextField* pText = dynamic_cast<TextField*>(pOwner);
if (!tooltip.empty() || (pText && pText->textChanged.hasJavaScriptCode()))
{
ostr << ",listeners:{";
bool comma = false;
if (!tooltip.empty())
{
comma = true;
ostr << "render:function(c){Ext.QuickTips.register({target:c.getEl(),text:'" << Utility::safe(tooltip) << "'});}";
}
if (pText && pText->textChanged.hasJavaScriptCode())
{
if (comma)
ostr << ",";
Utility::writeJSEvent(ostr, EV_TEXTCHANGED, pText->textChanged, &TextFieldCellRenderer::createTextChangedServerCallback, pText);
}
ostr << "}"; // close listeners
}
}
}
Poco::WebWidgets::JSDelegate TextFieldCellRenderer::createTextChangedServerCallback(const TextField* pText)
{
// change : ( Ext.form.Field field, Mixed newVal, Mixed oldVal )
static const std::string signature("function(field,newVal,oldVal)");
std::map<std::string, std::string> addParams;
addParams.insert(std::make_pair(TextFieldCell::FIELD_OLDVAL, "+oldVal"));
addParams.insert(std::make_pair(TextFieldCell::FIELD_NEWVAL, "+newVal"));
addParams.insert(std::make_pair(RequestHandler::KEY_EVID, TextFieldCell::EV_TEXTCHANGED));
return Utility::createServerCallback(signature, addParams, pText->id(), pText->textChanged.getOnSuccess(), pText->textChanged.getOnFailure());
}
} } } // namespace Poco::WebWidgets::ExtJS