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added editmode support

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This commit is contained in:
Peter Schojer
2008-07-15 06:56:52 +00:00
parent 9f8bd817f3
commit 2f3fa758e6
8 changed files with 109 additions and 10 deletions
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6
WebWidgets/ExtJS/include/Poco/WebWidgets/ExtJS/TableRenderer.h
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@@ -76,6 +76,7 @@ public:
static const std::string EV_KEYPRESSED;
static const std::string EV_ROWSELECTED;
static const std::string EV_CELLSELECTED;
static const std::string EV_STARTCELLVALUECHANGE;
static const std::string HIDDEN_INDEX_ROW;
TableRenderer();
@@ -100,6 +101,11 @@ public:
/// containing members (grid, record, column, row, value, cancel)!
/// obj.cancel must be set to false to forbid the edit
static Poco::WebWidgets::JSDelegate createStartCellValueChangeServerCallback(const Table* pTable);
/// Adds a javascript callback to inform the WebServer that the client has entered edit mode in the Table
/// The Extjs handler offers a method signature of "function(obj)" where obj is a complex element
/// containing members (grid, record, column, row, value, cancel)!
static Poco::WebWidgets::JSDelegate createCellSelectedServerCallback(const Table* pTable);
/// Adds a javascript callback to inform the WebServer that the client has selected a cell
/// The Extjs handler offers a method signature of

33
WebWidgets/ExtJS/src/TableRenderer.cpp
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@@ -59,6 +59,7 @@ const std::string TableRenderer::EV_ROWCLICKED("rowclick");
const std::string TableRenderer::EV_BEFORECELLCLICKED("cellmousedown");
const std::string TableRenderer::EV_BEFOREROWCLICKED("rowmousedown");
const std::string TableRenderer::EV_BEFORECELLVALUECHANGED("validateedit");
const std::string TableRenderer::EV_STARTCELLVALUECHANGE("beforeedit");
const std::string TableRenderer::EV_AFTEREDIT("afteredit");
const std::string TableRenderer::EV_AFTERLOAD("load");
const std::string TableRenderer::EV_RENDER("render");
@@ -316,6 +317,31 @@ Poco::WebWidgets::JSDelegate TableRenderer::createKeyPressedServerCallback(const
}
Poco::WebWidgets::JSDelegate TableRenderer::createStartCellValueChangeServerCallback(const Table* pTable)
{
// beforeedit : ( Object e )
// * grid - This grid
// * record - The record being edited
// * field - The field name being edited
// * value - The value for the field being edited.
// * row - The grid row index
// * column - The grid column index
// * cancel - Set this to true to cancel the edit or return false from your handler.
poco_check_ptr (pTable);
static const std::string signature("function(e)");
//extract the true row index from the last column!
std::string origRow("+e.grid.getStore().getAt(row).get('");
origRow.append(Poco::NumberFormatter::format(static_cast<Poco::UInt32>(pTable->getColumnCount())));
origRow.append("')");
std::map<std::string, std::string> addParams;
addParams.insert(std::make_pair(Table::FIELD_COL, "+col"));
addParams.insert(std::make_pair(Table::FIELD_ROW, origRow));
addParams.insert(std::make_pair(RequestHandler::KEY_EVID, Table::EV_STARTCELLVALUECHANGE));
return Utility::createServerCallback(signature, addParams, pTable->id(), pTable->startCellValueChange.getOnSuccess(), pTable->startCellValueChange.getOnFailure());
}
void TableRenderer::renderProperties(const Table* pTable, const RenderContext& context, std::ostream& ostr)
{
WebApplication& app = WebApplication::instance();
@@ -341,6 +367,13 @@ void TableRenderer::renderProperties(const Table* pTable, const RenderContext& c
written = Utility::writeJSEvent(ostr, EV_BEFORECELLVALUECHANGED, pTable->beforeCellValueChanged,
&TableRenderer::createBeforeCellValueChangedServerCallback, pTable);
}
if (pTable->startCellValueChange.hasJavaScriptCode())
{
if (written) ostr << ",";
written = Utility::writeJSEvent(ostr, EV_STARTCELLVALUECHANGE, pTable->startCellValueChange,
&TableRenderer::createStartCellValueChangeServerCallback, pTable);
}
}
if (pTable->keyDown.hasJavaScriptCode())

4
WebWidgets/ExtJS/src/TextFieldCellRenderer.cpp
View File

@@ -82,8 +82,8 @@ void TextFieldCellRenderer::renderBody(const Renderable* pRenderable, const Rend
void TextFieldCellRenderer::writeCellProperties(const TextFieldCell* pCell, std::ostream& ostr, bool writeValue, bool writeListeners)
{
Utility::writeCellProperties(pCell, ostr);
ostr << ",selectOnFocus:true";
if (pCell->getEditMode() == Cell::EM_SELECTCONTENT)
ostr << ",selectOnFocus:true";
if (writeValue&& !pCell->getValue().empty())
{