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koffice/kexi/plugins/forms/kexiformview.cpp

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/* This file is part of the KDE project
Copyright (C) 2004 Cedric Pasteur <cedric.pasteur@free.fr>
Copyright (C) 2004-2007 Jaroslaw Staniek <js@iidea.pl>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "kexiformview.h"
#include <tqobjectlist.h>
#include <tqfileinfo.h>
#include <formeditor/form.h>
#include <formeditor/formIO.h>
#include <formeditor/formmanager.h>
#include <formeditor/objecttree.h>
#include <formeditor/container.h>
#include <formeditor/widgetpropertyset.h>
#include <formeditor/commands.h>
#include <formeditor/widgetwithsubpropertiesinterface.h>
#include <formeditor/objecttree.h>
#include <kexi.h>
#include <kexidialogbase.h>
#include <kexidragobjects.h>
#include <kexidb/field.h>
#include <kexidb/fieldlist.h>
#include <kexidb/connection.h>
#include <kexidb/cursor.h>
#include <kexidb/utils.h>
#include <kexidb/preparedstatement.h>
#include <tableview/kexitableitem.h>
#include <tableview/kexitableviewdata.h>
#include <widget/kexipropertyeditorview.h>
#include <widget/kexiqueryparameters.h>
#include <kexiutils/utils.h>
#include <koproperty/set.h>
#include <koproperty/property.h>
#include "widgets/kexidbform.h"
#include "kexiformscrollview.h"
#include "kexidatasourcepage.h"
#include "widgets/kexidbautofield.h"
#define NO_DSWIZARD
//! @todo #define KEXI_SHOW_SPLITTER_WIDGET
KexiFormView::KexiFormView(KexiMainWindow *mainWin, TQWidget *tqparent,
const char *name, bool /*dbAware*/)
: KexiDataAwareView( mainWin, tqparent, name )
, m_propertySet(0)
, m_resizeMode(KexiFormView::ResizeDefault)
, m_query(0)
, m_queryIsOwned(false)
, m_cursor(0)
// , m_firstFocusWidget(0)
{
m_delayedFormContentsResizeOnShow = 0;
TQHBoxLayout *l = new TQHBoxLayout(this);
l->setAutoAdd(true);
m_scrollView = new KexiFormScrollView(this, viewMode()==Kexi::DataViewMode);
//moved setViewWidget(m_scrollView);
// m_scrollView->show();
m_dbform = new KexiDBForm(m_scrollView->viewport(), m_scrollView, name/*, conn*/);
// m_dbform->resize( m_scrollView->viewport()->size() - TQSize(20, 20) );
// m_dbform->resize(TQSize(400, 300));
m_scrollView->setWidget(m_dbform);
m_scrollView->setResizingEnabled(viewMode()!=Kexi::DataViewMode);
// initForm();
if (viewMode()==Kexi::DataViewMode) {
m_scrollView->recordNavigator()->setRecordHandler( m_scrollView );
m_scrollView->viewport()->setPaletteBackgroundColor(m_dbform->tqpalette().active().background());
//moved to formmanager connect(formPart()->manager(), TQT_SIGNAL(noFormSelected()), TQT_SLOT(slotNoFormSelected()));
}
else
{
connect(KFormDesigner::FormManager::self(), TQT_SIGNAL(propertySetSwitched(KoProperty::Set*, bool, const TQCString&)),
this, TQT_SLOT(slotPropertySetSwitched(KoProperty::Set*, bool, const TQCString&)));
connect(KFormDesigner::FormManager::self(), TQT_SIGNAL(dirty(KFormDesigner::Form *, bool)),
this, TQT_SLOT(slotDirty(KFormDesigner::Form *, bool)));
connect(m_dbform, TQT_SIGNAL(handleDragMoveEvent(TQDragMoveEvent*)),
this, TQT_SLOT(slotHandleDragMoveEvent(TQDragMoveEvent*)));
connect(m_dbform, TQT_SIGNAL(handleDropEvent(TQDropEvent*)),
this, TQT_SLOT(slotHandleDropEvent(TQDropEvent*)));
// action stuff
plugSharedAction("formpart_taborder", KFormDesigner::FormManager::self(), TQT_SLOT(editTabOrder()));
plugSharedAction("formpart_adjust_size", KFormDesigner::FormManager::self(), TQT_SLOT(adjustWidgetSize()));
//TODO plugSharedAction("formpart_pixmap_collection", formPart()->manager(), TQT_SLOT(editFormPixmapCollection()));
//TODO plugSharedAction("formpart_connections", formPart()->manager(), TQT_SLOT(editConnections()));
plugSharedAction("edit_copy", KFormDesigner::FormManager::self(), TQT_SLOT(copyWidget()));
plugSharedAction("edit_cut", KFormDesigner::FormManager::self(), TQT_SLOT(cutWidget()));
plugSharedAction("edit_paste", KFormDesigner::FormManager::self(), TQT_SLOT(pasteWidget()));
plugSharedAction("edit_delete", KFormDesigner::FormManager::self(), TQT_SLOT(deleteWidget()));
plugSharedAction("edit_select_all", KFormDesigner::FormManager::self(), TQT_SLOT(selectAll()));
plugSharedAction("formpart_clear_contents", KFormDesigner::FormManager::self(), TQT_SLOT(clearWidgetContent()));
plugSharedAction("edit_undo", KFormDesigner::FormManager::self(), TQT_SLOT(undo()));
plugSharedAction("edit_redo", KFormDesigner::FormManager::self(), TQT_SLOT(redo()));
plugSharedAction("formpart_layout_menu", KFormDesigner::FormManager::self(), 0 );
plugSharedAction("formpart_layout_hbox", KFormDesigner::FormManager::self(), TQT_SLOT(layoutHBox()) );
plugSharedAction("formpart_layout_vbox", KFormDesigner::FormManager::self(), TQT_SLOT(layoutVBox()) );
plugSharedAction("formpart_layout_grid", KFormDesigner::FormManager::self(), TQT_SLOT(layoutGrid()) );
#ifdef KEXI_SHOW_SPLITTER_WIDGET
plugSharedAction("formpart_layout_hsplitter", KFormDesigner::FormManager::self(), TQT_SLOT(layoutHSplitter()) );
plugSharedAction("formpart_layout_vsplitter", KFormDesigner::FormManager::self(), TQT_SLOT(layoutVSplitter()) );
#endif
plugSharedAction("formpart_break_layout", KFormDesigner::FormManager::self(), TQT_SLOT(breakLayout()) );
plugSharedAction("formpart_format_raise", KFormDesigner::FormManager::self(), TQT_SLOT(bringWidgetToFront()) );
plugSharedAction("formpart_format_lower", KFormDesigner::FormManager::self(), TQT_SLOT(sendWidgetToBack()) );
plugSharedAction("other_widgets_menu", KFormDesigner::FormManager::self(), 0 );
setAvailable("other_widgets_menu", true);
plugSharedAction("formpart_align_menu", KFormDesigner::FormManager::self(), 0 );
plugSharedAction("formpart_align_to_left", KFormDesigner::FormManager::self(),TQT_SLOT(alignWidgetsToLeft()) );
plugSharedAction("formpart_align_to_right", KFormDesigner::FormManager::self(), TQT_SLOT(alignWidgetsToRight()) );
plugSharedAction("formpart_align_to_top", KFormDesigner::FormManager::self(), TQT_SLOT(alignWidgetsToTop()) );
plugSharedAction("formpart_align_to_bottom", KFormDesigner::FormManager::self(), TQT_SLOT(alignWidgetsToBottom()) );
plugSharedAction("formpart_align_to_grid", KFormDesigner::FormManager::self(), TQT_SLOT(alignWidgetsToGrid()) );
plugSharedAction("formpart_adjust_size_menu", KFormDesigner::FormManager::self(), 0 );
plugSharedAction("formpart_adjust_to_fit", KFormDesigner::FormManager::self(), TQT_SLOT(adjustWidgetSize()) );
plugSharedAction("formpart_adjust_size_grid", KFormDesigner::FormManager::self(), TQT_SLOT(adjustSizeToGrid()) );
plugSharedAction("formpart_adjust_height_small", KFormDesigner::FormManager::self(), TQT_SLOT(adjustHeightToSmall()) );
plugSharedAction("formpart_adjust_height_big", KFormDesigner::FormManager::self(), TQT_SLOT(adjustHeightToBig()) );
plugSharedAction("formpart_adjust_width_small", KFormDesigner::FormManager::self(), TQT_SLOT(adjustWidthToSmall()) );
plugSharedAction("formpart_adjust_width_big", KFormDesigner::FormManager::self(), TQT_SLOT(adjustWidthToBig()) );
plugSharedAction("format_font", KFormDesigner::FormManager::self(), TQT_SLOT(changeFont()) );
}
initForm();
KexiDataAwareView::init( m_scrollView, m_scrollView, m_scrollView,
/* skip data-awarness if design mode */ viewMode()==Kexi::DesignViewMode );
connect(this, TQT_SIGNAL(focus(bool)), this, TQT_SLOT(slotFocus(bool)));
/// @todo skip this if ther're no borders
// m_dbform->resize( m_dbform->size()+TQSize(m_scrollView->verticalScrollBar()->width(), m_scrollView->horizontalScrollBar()->height()) );
}
KexiFormView::~KexiFormView()
{
if (m_cursor) {
KexiDB::Connection *conn = parentDialog()->mainWin()->project()->dbConnection();
conn->deleteCursor(m_cursor);
m_cursor = 0;
}
deleteQuery();
// Important: form window is closed.
// Set property set to 0 because there is *only one* instance of a property set class
// in Kexi, so the main window wouldn't know the set in fact has been changed.
m_propertySet = 0;
propertySetSwitched();
}
void
KexiFormView::deleteQuery()
{
if (m_cursor) {
KexiDB::Connection *conn = parentDialog()->mainWin()->project()->dbConnection();
conn->deleteCursor(m_cursor);
m_cursor = 0;
}
if (m_queryIsOwned) {
delete m_query;
} else {
//! @todo remove this shared query from listened queries list
}
m_query = 0;
}
KFormDesigner::Form*
KexiFormView::form() const
{
if(viewMode()==Kexi::DataViewMode)
return tempData()->previewForm;
else
return tempData()->form;
}
void
KexiFormView::setForm(KFormDesigner::Form *f)
{
if(viewMode()==Kexi::DataViewMode)
tempData()->previewForm = f;
else
tempData()->form = f;
}
void
KexiFormView::initForm()
{
setForm( new KFormDesigner::Form(KexiFormPart::library(), 0, viewMode()==Kexi::DesignViewMode) );
// if (viewMode()==Kexi::DataViewMode)
//form()->setDesignMode(false);
form()->createToplevel(m_dbform, m_dbform);
if (viewMode()==Kexi::DesignViewMode) {
//we want to be informed about executed commands
connect(form()->commandHistory(), TQT_SIGNAL(commandExecuted()),
KFormDesigner::FormManager::self(), TQT_SLOT(slotHistoryCommandExecuted()));
}
const bool newForm = parentDialog()->id() < 0;
KexiDB::FieldList *fields = 0;
if (newForm) {
// Show the form wizard if this is a new Form
#ifndef NO_DSWIZARD
KexiDataSourceWizard *w = new KexiDataSourceWizard(mainWin(), (TQWidget*)mainWin(), "datasource_wizard");
if(!w->exec())
fields = 0;
else
fields = w->fields();
delete w;
#endif
}
if(fields)
{
TQDomDocument dom;
formPart()->generateForm(fields, dom);
KFormDesigner::FormIO::loadFormFromDom(form(), m_dbform, dom);
//! @todo handle errors
}
else
loadForm();
if(form()->autoTabStops())
form()->autoAssignTabStops();
//collect tab order information
m_dbform->updateTabStopsOrder(form());
// if (m_dbform->orderedFocusWidgets()->first())
// m_scrollView->setFocusProxy( m_dbform->orderedFocusWidgets()->first() );
KFormDesigner::FormManager::self()->importForm(form(), viewMode()==Kexi::DataViewMode);
m_scrollView->setForm(form());
// m_dbform->updateTabStopsOrder(form());
// TQSize s = m_dbform->size();
// TQApplication::sendPostedEvents();
// m_scrollView->resize( s );
// m_dbform->resize(s);
m_scrollView->refreshContentsSize();
// m_scrollView->refreshContentsSizeLater(true,true);
if (newForm && !fields) {
/* Our form's area will be resized more than once.
Let's resize form widget itself later. */
m_delayedFormContentsResizeOnShow = 3;
}
updateDataSourcePage();
if (!newForm && viewMode()==Kexi::DesignViewMode) {
form()->clearCommandHistory();
}
}
void KexiFormView::updateAutoFieldsDataSource()
{
//! @todo call this when form's data source is changed
//update autofields:
//-inherit captions
//-inherit data types
//(this data has not been stored in the form)
TQString dataSourceString( m_dbform->dataSource() );
TQCString dataSourceMimeTypeString( m_dbform->dataSourceMimeType() );
KexiDB::Connection *conn = parentDialog()->mainWin()->project()->dbConnection();
KexiDB::TableOrQuerySchema tableOrQuery(
conn, dataSourceString.latin1(), dataSourceMimeTypeString=="kexi/table");
if (!tableOrQuery.table() && !tableOrQuery.query())
return;
for (KFormDesigner::ObjectTreeDictIterator it(*form()->objectTree()->dict());
it.current(); ++it)
{
KexiDBAutoField *afWidget = dynamic_cast<KexiDBAutoField*>( it.current()->widget() );
if (afWidget) {
KexiDB::QueryColumnInfo *colInfo = tableOrQuery.columnInfo( afWidget->dataSource() );
if (colInfo) {
afWidget->setColumnInfo(colInfo);
//setFieldTypeInternal((int)colInfo->field->type());
//afWidget->setFieldCaptionInternal(colInfo->captionOrAliasOrName());
}
}
}
}
void KexiFormView::updateValuesForSubproperties()
{
//! @todo call this when form's data source is changed
//update autofields:
//-inherit captions
//-inherit data types
//(this data has not been stored in the form)
TQString dataSourceString( m_dbform->dataSource() );
TQCString dataSourceMimeTypeString( m_dbform->dataSourceMimeType() );
KexiDB::Connection *conn = parentDialog()->mainWin()->project()->dbConnection();
KexiDB::TableOrQuerySchema tableOrQuery(
conn, dataSourceString.latin1(), dataSourceMimeTypeString=="kexi/table");
if (!tableOrQuery.table() && !tableOrQuery.query())
return;
for (KFormDesigner::ObjectTreeDictIterator it(*form()->objectTree()->dict());
it.current(); ++it)
{
// (delayed) set values for subproperties
//! @todo this could be at the KFD level, but KFD is going to be merged anyway with kexiforms, right?
KFormDesigner::WidgetWithSubpropertiesInterface* subpropIface
= dynamic_cast<KFormDesigner::WidgetWithSubpropertiesInterface*>( it.current()->widget() );
if (subpropIface && subpropIface->subwidget() && it.current()->subproperties() ) {
TQWidget *subwidget = subpropIface->subwidget();
TQMap<TQString, TQVariant>* subprops = it.current()->subproperties();
for (TQMapConstIterator<TQString, TQVariant> subpropIt = subprops->constBegin(); subpropIt!=subprops->constEnd(); ++subpropIt) {
kexipluginsdbg << "KexiFormView::loadForm(): delayed setting of the subproperty: widget="
<< it.current()->widget()->name() << " prop=" << subpropIt.key() << " val=" << subpropIt.data() << endl;
const int count = subwidget->tqmetaObject()->tqfindProperty(subpropIt.key().latin1(), true);
const TQMetaProperty *meta = count!=-1 ? subwidget->tqmetaObject()->property(count, true) : 0;
if (meta) {
// Special case: the property value of type enum (set) but is saved as a string list,
// not as int, so we need to translate it to int. It's been created as such
// by FormIO::readPropertyValue(). Example: "tqalignment" property.
if (meta->isSetType() && subpropIt.data().type()==TQVariant::StringList) {
TQStrList keys;
const TQStringList list( subpropIt.data().toStringList() );
for (TQStringList::ConstIterator it = list.constBegin(); it != list.constEnd(); ++it)
keys.append((*it).latin1());
subwidget->setProperty( subpropIt.key().latin1(), meta->keysToValue(keys) );
}
else {
subwidget->setProperty( subpropIt.key().latin1(), subpropIt.data() );
}
}
}//for
}
}
}
//! Used in KexiFormView::loadForm()
static void setUnsavedBLOBIdsForDataViewMode(
TQWidget* widget, const TQMap<TQCString, KexiBLOBBuffer::Id_t>& unsavedLocalBLOBsByName)
{
if (-1 != widget->tqmetaObject()->tqfindProperty("pixmapId")) {
const KexiBLOBBuffer::Id_t blobID = unsavedLocalBLOBsByName[ widget->name() ];
if (blobID > 0)
widget->setProperty("pixmapId", (uint /* KexiBLOBBuffer::Id_t is unsafe and unsupported by TQVariant - will be fixed in TQt4*/)blobID);
}
const TQObjectList list = widget->childrenListObject();
if (list.isEmpty())
return;
for (TQObjectListIterator it(list); it.current(); ++it) {
if (dynamic_cast<TQWidget*>(it.current()))
setUnsavedBLOBIdsForDataViewMode(dynamic_cast<TQWidget*>(it.current()), unsavedLocalBLOBsByName);
}
}
void
KexiFormView::loadForm()
{
//@todo also load m_resizeMode !
kexipluginsdbg << "KexiFormView::loadForm() Loading the form with id : " << parentDialog()->id() << endl;
// If we are previewing the Form, use the tempData instead of the form stored in the db
if(viewMode()==Kexi::DataViewMode && !tempData()->tempForm.isNull() )
{
KFormDesigner::FormIO::loadFormFromString(form(), m_dbform, tempData()->tempForm);
setUnsavedBLOBIdsForDataViewMode( m_dbform, tempData()->unsavedLocalBLOBsByName );
updateAutoFieldsDataSource();
updateValuesForSubproperties();
return;
}
// normal load
TQString data;
loadDataBlock(data);
KFormDesigner::FormIO::loadFormFromString(form(), m_dbform, data);
//"autoTabStops" property is loaded -set it within the form tree as well
form()->setAutoTabStops( m_dbform->autoTabStops() );
updateAutoFieldsDataSource();
updateValuesForSubproperties();
}
void
KexiFormView::slotPropertySetSwitched(KoProperty::Set *set, bool forceReload, const TQCString& propertyToSelect)
{
// if (set && parentDialog()!=parentDialog()->mainWin()->currentDialog())
if (form() != KFormDesigner::FormManager::self()->activeForm())
return; //this is not the current form view
m_propertySet = set;
if (forceReload)
propertySetReloaded(true/*preservePrevSelection*/, propertyToSelect);
else
propertySetSwitched();
formPart()->dataSourcePage()->assignPropertySet(m_propertySet);
}
tristate
KexiFormView::beforeSwitchTo(int mode, bool &dontStore)
{
if (mode!=viewMode()) {
if (viewMode()==Kexi::DataViewMode) {
if (!m_scrollView->acceptRowEdit())
return cancelled;
m_scrollView->beforeSwitchView();
}
else {
//remember our pos
tempData()->scrollViewContentsPos
= TQPoint(m_scrollView->contentsX(), m_scrollView->contentsY());
}
}
// we don't store on db, but in our TempData
dontStore = true;
if(dirty() && (mode == Kexi::DataViewMode) && form()->objectTree()) {
KexiFormPart::TempData* temp = tempData();
if (!KFormDesigner::FormIO::saveFormToString(form(), temp->tempForm))
return false;
//collect blobs from design mode by name for use in data view mode
temp->unsavedLocalBLOBsByName.clear();
for (TQMapConstIterator<TQWidget*, KexiBLOBBuffer::Id_t> it = temp->unsavedLocalBLOBs.constBegin();
it!=temp->unsavedLocalBLOBs.constEnd(); ++it)
{
if (!it.key())
continue;
temp->unsavedLocalBLOBsByName.insert( it.key()->name(), it.data() );
}
}
return true;
}
tristate
KexiFormView::afterSwitchFrom(int mode)
{
if (mode == 0 || mode == Kexi::DesignViewMode) {
if (parentDialog()->neverSaved()) {
m_dbform->resize(TQSize(400, 300));
m_scrollView->refreshContentsSizeLater(true,true);
//m_delayedFormContentsResizeOnShow = false;
}
}
if (mode != 0 && mode != Kexi::DesignViewMode) {
//preserve contents pos after switching to other view
m_scrollView->setContentsPos(tempData()->scrollViewContentsPos.x(),
tempData()->scrollViewContentsPos.y());
}
// if (mode == Kexi::DesignViewMode) {
//m_scrollView->move(0,0);
//m_scrollView->setContentsPos(0,0);
//m_scrollView->moveChild(m_dbform, 0, 0);
// }
if((mode == Kexi::DesignViewMode) && viewMode()==Kexi::DataViewMode) {
// The form may have been modified, so we must recreate the preview
delete m_dbform; // also deletes form()
m_dbform = new KexiDBForm(m_scrollView->viewport(), m_scrollView, "KexiDBForm");
m_scrollView->setWidget(m_dbform);
initForm();
//moved to formmanager slotNoFormSelected();
//reset position
m_scrollView->setContentsPos(0,0);
m_dbform->move(0,0);
}
//update tab stops if needed
if (viewMode()==Kexi::DataViewMode) {
// //propagate current "autoTabStops" property value to the form tree
// form()->setAutoTabStops( m_dbform->autoTabStops() );
// if(form()->autoTabStops())
// form()->autoAssignTabStops();
}
else {
//set "autoTabStops" property
m_dbform->setAutoTabStops( form()->autoTabStops() );
}
if (viewMode() == Kexi::DataViewMode) {
//TMP!!
initDataSource();
//handle events for this form
m_scrollView->setMainWidgetForEventHandling(parentDialog()->mainWin(), m_dbform);
//set focus on 1st focusable widget which has valid dataSource property set
if (!m_dbform->orderedFocusWidgets()->isEmpty()) {
// TQWidget *www = tqfocusWidget();
//if (Kexi::hasParent(this, tqApp->tqfocusWidget())) {
KexiUtils::unsetFocusWithReason(tqApp->tqfocusWidget(), TQFocusEvent::Tab);
//}
TQPtrListIterator<TQWidget> it(*m_dbform->orderedFocusWidgets());
for (;it.current(); ++it) {
KexiFormDataItemInterface *iface = dynamic_cast<KexiFormDataItemInterface*>(it.current());
if (iface)
kexipluginsdbg << iface->dataSource() << endl;
if (iface && iface->columnInfo() && !iface->isReadOnly()
/*! @todo add option for skipping autoincremented fields */
/* also skip autoincremented fields:*/
&& !iface->columnInfo()->field->isAutoIncrement()) //!iface->dataSource().isEmpty()
break;
}
if (!it.current()) //eventually, focus first available widget if nothing other is available
it.toFirst();
it.current()->setFocus();
KexiUtils::setFocusWithReason(it.current(), TQFocusEvent::Tab);
m_setFocusInternalOnce = it.current();
}
if (m_query)
m_scrollView->selectFirstRow();
}
//dirty only if it's a new object
if (mode == 0)
setDirty( parentDialog()->partItem()->neverSaved() );
if (mode==Kexi::DataViewMode && viewMode()==Kexi::DesignViewMode) {
// slotPropertySetSwitched
// emit KFormDesigner::FormManager::self()->propertySetSwitched( KFormDesigner::FormManager::self()->propertySet()->set(), true );
}
return true;
}
void KexiFormView::initDataSource()
{
deleteQuery();
TQString dataSourceString( m_dbform->dataSource() );
TQCString dataSourceMimeTypeString( m_dbform->dataSourceMimeType() );
//! @todo also handle anonymous (not stored) queries provided as statements here
bool ok = !dataSourceString.isEmpty();
/* if (m_previousDataSourceString.lower()==dataSourceString.lower() && !m_cursor) {
//data source changed: delete previous cursor
m_conn->deleteCursor(m_cursor);
m_cursor = 0;
}*/
KexiDB::TableSchema *tableSchema = 0;
KexiDB::Connection *conn = 0;
TQStringList sources;
bool forceReadOnlyDataSource = false;
if (ok) {
// m_previousDataSourceString = dataSourceString;
//collect all data-aware widgets and create query schema
m_scrollView->setMainDataSourceWidget(m_dbform);
sources = m_scrollView->usedDataSources();
conn = parentDialog()->mainWin()->project()->dbConnection();
if (dataSourceMimeTypeString.isEmpty() /*table type is the default*/
|| dataSourceMimeTypeString=="kexi/table")
{
tableSchema = conn->tableSchema( dataSourceString );
if (tableSchema) {
/* We will build a _minimum_ query schema from selected table fields. */
m_query = new KexiDB::QuerySchema();
m_queryIsOwned = true;
if (dataSourceMimeTypeString.isEmpty())
m_dbform->setDataSourceMimeType("kexi/table"); //update for compatibility
}
}
if (!tableSchema) {
if (dataSourceMimeTypeString.isEmpty() /*also try to find a query (for compatibility with Kexi<=0.9)*/
|| dataSourceMimeTypeString=="kexi/query")
{
//try to find predefined query schema.
//Note: In general, we could not skip unused fields within this query because
// it can have GROUP BY clause.
//! @todo check if the query could have skipped unused fields (no GROUP BY, no joins, etc.)
m_query = conn->querySchema( dataSourceString );
m_queryIsOwned = false;
ok = m_query != 0;
if (ok && dataSourceMimeTypeString.isEmpty())
m_dbform->setDataSourceMimeType("kexi/query"); //update for compatibility
// query results are read-only
//! @todo There can be read-write queries, e.g. simple "SELECT * FROM...". Add a checking function to KexiDB.
forceReadOnlyDataSource = true;
}
else //no other mime types supported
ok = false;
}
}
TQDict<char> invalidSources(997);
if (ok) {
KexiDB::IndexSchema *pkey = tableSchema ? tableSchema->primaryKey() : 0;
if (pkey) {
//always add all fields from table's primary key
// (don't worry about duplicates, unique list will be computed later)
sources += pkey->names();
kexipluginsdbg << "KexiFormView::initDataSource(): pkey added to data sources: " << pkey->names() << endl;
}
kexipluginsdbg << "KexiFormView::initDataSource(): sources=" << sources << endl;
uint index = 0;
for (TQStringList::ConstIterator it = sources.constBegin();
it!=sources.constEnd(); ++it, index++) {
/*! @todo add expression support */
TQString fieldName( (*it).lower() );
//remove "tablename." if it was prepended
if (tableSchema && fieldName.startsWith( tableSchema->name().lower()+"." ))
fieldName = fieldName.mid(tableSchema->name().length()+1);
//remove "queryname." if it was prepended
if (!tableSchema && fieldName.startsWith( m_query->name().lower()+"." ))
fieldName = fieldName.mid(m_query->name().length()+1);
KexiDB::Field *f = tableSchema ? tableSchema->field(fieldName) : m_query->field(fieldName);
if (!f) {
/*! @todo show error */
//remove this widget from the set of data widgets in the provider
/*! @todo fieldName is ok, but what about expressions? */
invalidSources.insert( fieldName, (const char*)1 ); // += index;
kexipluginsdbg << "KexiFormView::initDataSource(): invalidSources+=" << index << " ("
<< (*it) << ")" << endl;
continue;
}
if (tableSchema) {
if (!m_query->hasField( f )) {
//we're building a new query: add this field
m_query->addField( f );
}
}
}
if (invalidSources.count()==sources.count()) {
//all data sources are invalid! don't execute the query
deleteQuery();
}
else {
KexiDB::debug( m_query->parameters() );
// like in KexiQueryView::executeQuery()
TQValueList<TQVariant> params;
{
KexiUtils::WaitCursorRemover remover;
params = KexiQueryParameters::getParameters(this, *conn->driver(), *m_query, ok);
}
if (ok) //input cancelled
m_cursor = conn->executeQuery( *m_query, params );
}
m_scrollView->invalidateDataSources( invalidSources, m_query );
ok = m_cursor!=0;
}
if (!invalidSources.isEmpty())
m_dbform->updateTabStopsOrder();
if (ok) {
//! @todo PRIMITIVE!! data setting:
//! @todo KexiTableViewData is not great name for data class here... rename/move?
KexiTableViewData* data = new KexiTableViewData(m_cursor);
if (forceReadOnlyDataSource)
data->setReadOnly(true);
data->preloadAllRows();
///*! @todo few backends return result count for free! - no need to reopen() */
// int resultCount = -1;
// if (ok) {
// resultCount = m_conn->resultCount(m_conn->selectStatement(*m_query));
// ok = m_cursor->reopen();
// }
// if (ok)
// ok = ! (!m_cursor->moveFirst() && m_cursor->error());
m_scrollView->setData( data, true /*owner*/ );
}
else
m_scrollView->setData( 0, false );
}
void
KexiFormView::slotDirty(KFormDesigner::Form *dirtyForm, bool isDirty)
{
if(dirtyForm == form())
KexiViewBase::setDirty(isDirty);
}
KexiDB::SchemaData*
KexiFormView::storeNewData(const KexiDB::SchemaData& sdata, bool &cancel)
{
KexiDB::SchemaData *s = KexiViewBase::storeNewData(sdata, cancel);
kexipluginsdbg << "KexiDBForm::storeNewData(): new id:" << s->id() << endl;
if (!s || cancel) {
delete s;
return 0;
}
if (!storeData()) {
//failure: remove object's schema data to avoid garbage
KexiDB::Connection *conn = parentDialog()->mainWin()->project()->dbConnection();
conn->removeObject( s->id() );
delete s;
return 0;
}
return s;
}
tristate
KexiFormView::storeData(bool dontAsk)
{
Q_UNUSED(dontAsk);
kexipluginsdbg << "KexiDBForm::storeData(): " << parentDialog()->partItem()->name()
<< " [" << parentDialog()->id() << "]" << endl;
//-- first, store local BLOBs, so identifiers can be updated
//! @todo remove unused data stored previously
KexiDB::Connection *conn = parentDialog()->mainWin()->project()->dbConnection();
KexiDB::TableSchema *blobsTable = conn->tableSchema("kexi__blobs");
if (!blobsTable) { //compatibility check for older Kexi project versions
//! @todo show message about missing kexi__blobs?
return false;
}
// Not all engines accept passing NULL to PKEY o_id, so we're omitting it.
TQStringList blobsFieldNamesWithoutID(blobsTable->names());
blobsFieldNamesWithoutID.pop_front();
KexiDB::FieldList *blobsFieldsWithoutID = blobsTable->subList(blobsFieldNamesWithoutID);
KexiDB::PreparedStatement::Ptr st = conn->prepareStatement(
KexiDB::PreparedStatement::InsertStatement, *blobsFieldsWithoutID);
if (!st) {
delete blobsFieldsWithoutID;
//! @todo show message
return false;
}
KexiBLOBBuffer *blobBuf = KexiBLOBBuffer::self();
KexiFormView *designFormView
= dynamic_cast<KexiFormView*>( parentDialog()->viewForMode(Kexi::DesignViewMode) );
if (designFormView) {
for (TQMapConstIterator<TQWidget*, KexiBLOBBuffer::Id_t> it = tempData()->unsavedLocalBLOBs.constBegin();
it!=tempData()->unsavedLocalBLOBs.constEnd(); ++it)
{
if (!it.key()) {
kexipluginswarn << "KexiFormView::storeData(): it.key()==0 !" << endl;
continue;
}
kexipluginsdbg << "name=" << it.key()->name() << " dataID=" << it.data() << endl;
KexiBLOBBuffer::Handle h( blobBuf->objectForId(it.data(), /*!stored*/false) );
if (!h)
continue; //no BLOB assigned
TQString originalFileName(h.originalFileName());
TQFileInfo fi(originalFileName);
TQString caption(fi.baseName().tqreplace('_', " ").simplifyWhiteSpace());
if (st) {
*st /* << NO, (pgsql doesn't support this):TQVariant()*/ /*id*/
<< h.data() << originalFileName << caption
<< h.mimeType() << (uint)/*! @todo unsafe */h.folderId();
if (!st->execute()) {
delete blobsFieldsWithoutID;
kexipluginsdbg << " execute error" << endl;
return false;
}
}
delete blobsFieldsWithoutID;
blobsFieldsWithoutID=0;
const TQ_ULLONG storedBLOBID = conn->lastInsertedAutoIncValue("o_id", "kexi__blobs");
if ((TQ_ULLONG)-1 == storedBLOBID) {
//! @todo show message?
return false;
}
kexipluginsdbg << " storedDataID=" << storedBLOBID << endl;
h.setStoredWidthID((KexiBLOBBuffer::Id_t /*unsafe - will be fixed in TQt4*/)storedBLOBID);
//set widget's internal property so it can be saved...
const TQVariant oldStoredPixmapId( it.key()->property("storedPixmapId") );
it.key()->setProperty("storedPixmapId",
TQVariant((uint /* KexiBLOBBuffer::Id_t is unsafe and unsupported by TQVariant - will be fixed in TQt4*/)storedBLOBID));
KFormDesigner::ObjectTreeItem *widgetItem = designFormView->form()->objectTree()->lookup(it.key()->name()); //form()->objectTree()->lookup(it.key()->name());
if (widgetItem)
widgetItem->addModifiedProperty( "storedPixmapId", oldStoredPixmapId );
else
kexipluginswarn << "KexiFormView::storeData(): no '" << widgetItem->name() << "' widget found within a form" << endl;
}
}
//-- now, save form's XML
TQString data;
if (!KFormDesigner::FormIO::saveFormToString(tempData()->form, data))
return false;
if (!storeDataBlock(data))
return false;
//all blobs are now saved
tempData()->unsavedLocalBLOBs.clear();
tempData()->tempForm = TQString();
return true;
}
#if 0
/// Action stuff /////////////////
void
KexiFormView::slotWidgetSelected(KFormDesigner::Form *f, bool multiple)
{
if(f != form())
return;
enableFormActions();
// Enable edit actions
setAvailable("edit_copy", true);
setAvailable("edit_cut", true);
setAvailable("edit_clear", true);
// 'Align Widgets' menu
setAvailable("formpart_align_menu", multiple);
setAvailable("formpart_align_to_left", multiple);
setAvailable("formpart_align_to_right", multiple);
setAvailable("formpart_align_to_top", multiple);
setAvailable("formpart_align_to_bottom", multiple);
setAvailable("formpart_adjust_size_menu", true);
setAvailable("formpart_adjust_width_small", multiple);
setAvailable("formpart_adjust_width_big", multiple);
setAvailable("formpart_adjust_height_small", multiple);
setAvailable("formpart_adjust_height_big", multiple);
setAvailable("formpart_format_raise", true);
setAvailable("formpart_format_lower", true);
// If the widgets selected is a container, we enable tqlayout actions
if(!multiple)
{
KFormDesigner::ObjectTreeItem *item = f->objectTree()->lookup( f->selectedWidgets()->first()->name() );
if(item && item->container())
multiple = true;
}
// Layout actions
setAvailable("formpart_layout_hbox", multiple);
setAvailable("formpart_layout_vbox", multiple);
setAvailable("formpart_layout_grid", multiple);
KFormDesigner::Container *container = f->activeContainer();
setAvailable("formpart_break_layout", container ?
(container->layoutType() != KFormDesigner::Container::NoLayout) : false );
}
void
KexiFormView::slotFormWidgetSelected(KFormDesigner::Form *f)
{
if(f != form())
return;
disableWidgetActions();
enableFormActions();
// Layout actions
setAvailable("formpart_layout_hbox", true);
setAvailable("formpart_layout_vbox", true);
setAvailable("formpart_layout_grid", true);
setAvailable("formpart_break_layout", (f->toplevelContainer()->layoutType() != KFormDesigner::Container::NoLayout));
}
void
KexiFormView::slotNoFormSelected() // == form in preview mode
{
disableWidgetActions();
// Disable paste action
setAvailable("edit_paste", false);
setAvailable("edit_undo", false);
setAvailable("edit_redo", false);
// Disable 'Tools' actions
setAvailable("formpart_pixmap_collection", false);
setAvailable("formpart_connections", false);
setAvailable("formpart_taborder", false);
setAvailable("formpart_change_style", false);
}
void
KexiFormView::enableFormActions()
{
// Enable 'Tools' actions
setAvailable("formpart_pixmap_collection", true);
setAvailable("formpart_connections", true);
setAvailable("formpart_taborder", true);
setAvailable("edit_paste", KFormDesigner::FormManager::self()->isPasteEnabled());
}
void
KexiFormView::disableWidgetActions()
{
// Disable edit actions
setAvailable("edit_copy", false);
setAvailable("edit_cut", false);
setAvailable("edit_clear", false);
// Disable format functions
setAvailable("formpart_align_menu", false);
setAvailable("formpart_align_to_left", false);
setAvailable("formpart_align_to_right", false);
setAvailable("formpart_align_to_top", false);
setAvailable("formpart_align_to_bottom", false);
setAvailable("formpart_adjust_size_menu", false);
setAvailable("formpart_adjust_width_small", false);
setAvailable("formpart_adjust_width_big", false);
setAvailable("formpart_adjust_height_small", false);
setAvailable("formpart_adjust_height_big", false);
setAvailable("formpart_format_raise", false);
setAvailable("formpart_format_lower", false);
setAvailable("formpart_layout_hbox", false);
setAvailable("formpart_layout_vbox", false);
setAvailable("formpart_layout_grid", false);
setAvailable("formpart_break_layout", false);
}
void
KexiFormView::setUndoEnabled(bool enabled)
{
setAvailable("edit_undo", enabled);
}
void
KexiFormView::setRedoEnabled(bool enabled)
{
setAvailable("edit_redo", enabled);
}
#endif //0
TQSize
KexiFormView::preferredSizeHint(const TQSize& otherSize)
{
if (parentDialog()->neverSaved()) {
//ignore otherSize if possible
// return KexiViewBase::preferredSizeHint( (parentDialog() && parentDialog()->mdiParent()) ? TQSize(10000,10000) : otherSize);
}
return (m_dbform->size()
+TQSize(m_scrollView->verticalScrollBar()->isVisible() ? m_scrollView->verticalScrollBar()->width()*3/2 : 10,
m_scrollView->horizontalScrollBar()->isVisible() ? m_scrollView->horizontalScrollBar()->height()*3/2 : 10))
.expandedTo( KexiViewBase::preferredSizeHint(otherSize) );
}
void
KexiFormView::resizeEvent( TQResizeEvent *e )
{
if (viewMode()==Kexi::DataViewMode) {
m_scrollView->refreshContentsSizeLater(
e->size().width()!=e->oldSize().width(),
e->size().height()!=e->oldSize().height()
);
}
KexiViewBase::resizeEvent(e);
m_scrollView->updateNavPanelGeometry();
if (m_delayedFormContentsResizeOnShow>0) { // && isVisible()) {
m_delayedFormContentsResizeOnShow--;
m_dbform->resize( e->size() - TQSize(30, 30) );
}
}
void
KexiFormView::setFocusInternal()
{
if (viewMode() == Kexi::DataViewMode) {
if (m_dbform->tqfocusWidget()) {
//better-looking focus
if (m_setFocusInternalOnce) {
KexiUtils::setFocusWithReason(m_setFocusInternalOnce, TQFocusEvent::Other);//Tab);
m_setFocusInternalOnce = 0;
}
else {
//ok? SET_FOCUS_USING_REASON(m_dbform->tqfocusWidget(), TQFocusEvent::Other);//Tab);
}
return;
}
}
TQWidget::setFocus();
}
void
KexiFormView::show()
{
KexiDataAwareView::show();
//moved from KexiFormScrollView::show():
//now get resize mode settings for entire form
// if (resizeMode() == KexiFormView::ResizeAuto)
if (viewMode()==Kexi::DataViewMode) {
if (resizeMode() == KexiFormView::ResizeAuto)
m_scrollView->setResizePolicy(TQScrollView::AutoOneFit);
}
}
void
KexiFormView::slotFocus(bool in)
{
if(in && form() && KFormDesigner::FormManager::self() && KFormDesigner::FormManager::self()->activeForm() != form()) {
KFormDesigner::FormManager::self()->windowChanged(m_dbform);
updateDataSourcePage();
}
}
void
KexiFormView::updateDataSourcePage()
{
if (viewMode()==Kexi::DesignViewMode) {
TQCString dataSourceMimeType, dataSource;
KFormDesigner::WidgetPropertySet *set = KFormDesigner::FormManager::self()->propertySet();
if (set->tqcontains("dataSourceMimeType"))
dataSourceMimeType = (*set)["dataSourceMimeType"].value().toCString();
if (set->tqcontains("dataSource"))
dataSource = (*set)["dataSource"].value().toCString();
formPart()->dataSourcePage()->setDataSource(dataSourceMimeType, dataSource);
}
}
void
KexiFormView::slotHandleDragMoveEvent(TQDragMoveEvent* e)
{
if (KexiFieldDrag::canDecodeMultiple( e )) {
e->accept(true);
//dirty: drawRect(TQRect( e->pos(), TQSize(50, 20)), 2);
}
}
void
KexiFormView::slotHandleDropEvent(TQDropEvent* e)
{
const TQWidget *targetContainerWidget = dynamic_cast<const TQWidget*>(sender());
KFormDesigner::ObjectTreeItem *targetContainerWidgetItem = targetContainerWidget
? form()->objectTree()->lookup( targetContainerWidget->name() ) : 0;
if (targetContainerWidgetItem && targetContainerWidgetItem->container()
&& KexiFieldDrag::canDecodeMultiple( e ))
{
TQString sourceMimeType, sourceName;
TQStringList fields;
if (!KexiFieldDrag::decodeMultiple( e, sourceMimeType, sourceName, fields ))
return;
insertAutoFields(sourceMimeType, sourceName, fields,
targetContainerWidgetItem->container(), e->pos());
}
}
void
KexiFormView::insertAutoFields(const TQString& sourceMimeType, const TQString& sourceName,
const TQStringList& fields, KFormDesigner::Container* targetContainer, const TQPoint& _pos)
{
if (fields.isEmpty())
return;
KexiDB::Connection *conn = parentDialog()->mainWin()->project()->dbConnection();
KexiDB::TableOrQuerySchema tableOrQuery(conn, sourceName.latin1(), sourceMimeType=="kexi/table");
if (!tableOrQuery.table() && !tableOrQuery.query()) {
kexipluginswarn << "KexiFormView::insertAutoFields(): no such table/query \""
<< sourceName << "\"" << endl;
return;
}
TQPoint pos(_pos);
//if pos is not specified, compute a new position:
if (pos==TQPoint(-1,-1)) {
if (m_widgetGeometryForRecentInsertAutoFields.isValid()) {
pos = m_widgetGeometryForRecentInsertAutoFields.bottomLeft()
+ TQPoint(0,form()->gridSize());
}
else {
pos = TQPoint(40, 40); //start here
}
}
// there will be many actions performed, do not update property pane until all that's finished
KFormDesigner::FormManager::self()->blockPropertyEditorUpdating(this);
//! todo unnamed query colums are not supported
// KFormDesigner::WidgetList* prevSelection = form()->selectedWidgets();
KFormDesigner::WidgetList widgetsToSelect;
KFormDesigner::CommandGroup *group = new KFormDesigner::CommandGroup(
fields.count()==1 ? i18n("Insert AutoField widget") : i18n("Insert %1 AutoField widgets").tqarg(fields.count()),
KFormDesigner::FormManager::self()->propertySet()
);
foreach( TQStringList::ConstIterator, it, fields ) {
KexiDB::QueryColumnInfo* column = tableOrQuery.columnInfo(*it);
if (!column) {
kexipluginswarn << "KexiFormView::insertAutoFields(): no such field \""
<< *it << "\" in table/query \"" << sourceName << "\"" << endl;
continue;
}
//! todo add autolabel using field's caption or name
//KFormDesigner::Container *targetContainer;
/* TQWidget* targetContainerWidget = TQApplication::widgetAt(pos, true);
while (targetContainerWidget
&& !dynamic_cast<KFormDesigner::Container*>(targetContainerWidget))
{
targetContainerWidget = targetContainerWidget->parentWidget();
}
if (dynamic_cast<KFormDesigner::Container*>(targetContainerWidget))
targetContainer = dynamic_cast<KFormDesigner::Container*>(targetContainerWidget);
else
targetContainer = form()->toplevelContainer();*/
KFormDesigner::InsertWidgetCommand *insertCmd
= new KFormDesigner::InsertWidgetCommand(targetContainer,
//! todo this is hardcoded!
"KexiDBAutoField",
//! todo this name can be invalid for expressions: if so, fall back to a default class' prefix!
pos, column->aliasOrName()
);
insertCmd->execute();
group->addCommand(insertCmd, false/*don't exec twice*/);
KFormDesigner::ObjectTreeItem *newWidgetItem
= form()->objectTree()->dict()->tqfind(insertCmd->widgetName());
KexiDBAutoField* newWidget
= newWidgetItem ? dynamic_cast<KexiDBAutoField*>(newWidgetItem->widget()) : 0;
widgetsToSelect.append(newWidget);
//#if 0
KFormDesigner::CommandGroup *subGroup
= new KFormDesigner::CommandGroup("", KFormDesigner::FormManager::self()->propertySet());
TQMap<TQCString, TQVariant> propValues;
propValues.insert("dataSource", column->aliasOrName());
propValues.insert("fieldTypeInternal", (int)column->field->type());
propValues.insert("fieldCaptionInternal", column->captionOrAliasOrName());
KFormDesigner::FormManager::self()->propertySet()->createPropertyCommandsInDesignMode(
newWidget, propValues, subGroup, false/*!addToActiveForm*/,
true /*!execFlagForSubCommands*/);
subGroup->execute();
group->addCommand( subGroup, false/*will not be executed on CommandGroup::execute()*/ );
//#endif
//set data source and caption
//-we don't need to use PropertyCommand here beacause we don't need UNDO
// for these single commands
// newWidget->setDataSource(column->aliasOrName());
// newWidget->setFieldTypeInternal((int)column->field->type());
// newWidget->setFieldCaptionInternal(column->captionOrAliasOrName());
//resize again because autofield's type changed what can lead to changed tqsizeHint()
// newWidget->resize(newWidget->tqsizeHint());
KFormDesigner::WidgetList list;
list.append(newWidget);
KFormDesigner::AdjustSizeCommand *adjustCommand
= new KFormDesigner::AdjustSizeCommand(KFormDesigner::AdjustSizeCommand::SizeToFit,
list, form());
adjustCommand->execute();
group->addCommand( adjustCommand,
false/*will not be executed on CommandGroup::execute()*/
);
if (newWidget) {//move position down for next widget
pos.setY( pos.y() + newWidget->height() + form()->gridSize());
}
}
if (widgetsToSelect.last()) {
//resize form if needed
TQRect oldFormRect( m_dbform->tqgeometry() );
TQRect newFormRect( oldFormRect );
newFormRect.setWidth(TQMAX(m_dbform->width(), widgetsToSelect.last()->tqgeometry().right()+1));
newFormRect.setHeight(TQMAX(m_dbform->height(), widgetsToSelect.last()->tqgeometry().bottom()+1));
if (newFormRect != oldFormRect) {
//1. resize by hand
m_dbform->setGeometry( newFormRect );
//2. store information about resize
KFormDesigner::PropertyCommand *resizeFormCommand = new KFormDesigner::PropertyCommand(
KFormDesigner::FormManager::self()->propertySet(), m_dbform->name(),
oldFormRect, newFormRect, "geometry");
group->addCommand(resizeFormCommand, true/*will be executed on CommandGroup::execute()*/);
}
//remember tqgeometry of the last inserted widget
m_widgetGeometryForRecentInsertAutoFields = widgetsToSelect.last()->tqgeometry();
}
//eventually, add entire command group to active form
form()->addCommand( group, true/*exec*/ );
// group->debug();
//enable proper REDO usage
group->resetAllowExecuteFlags();
m_scrollView->tqrepaint();
m_scrollView->viewport()->tqrepaint();
m_scrollView->repaintContents();
m_scrollView->updateContents();
m_scrollView->clipper()->tqrepaint();
m_scrollView->refreshContentsSize();
//select all inserted widgets, if multiple
if (widgetsToSelect.count()>1) {
form()->setSelectedWidget(0);
foreach_list (KFormDesigner::WidgetListIterator, it, widgetsToSelect)
form()->setSelectedWidget(it.current(), true/*add*/, true/*dontRaise*/);
}
// eventually, update property pane
KFormDesigner::FormManager::self()->unblockPropertyEditorUpdating(this, KFormDesigner::FormManager::self()->propertySet());
}
void
KexiFormView::setUnsavedLocalBLOB(TQWidget *widget, KexiBLOBBuffer::Id_t id)
{
//! @todo if there already was data assigned, remember it should be dereferenced
if (id==0)
tempData()->unsavedLocalBLOBs.remove(widget);
else
tempData()->unsavedLocalBLOBs.insert(widget, id);
}
/*
todo
void KexiFormView::updateActions(bool activated)
{
if (viewMode()==Kexi::DesignViewMode) {
if (form()->selectedWidget()) {
if (form()->widget() == form()->selectedWidget())
KFormDesigner::FormManager::self()->emitFormWidgetSelected( form() );
else
KFormDesigner::FormManager::self()->emitWidgetSelected( form(), false );
}
else if (form()->selectedWidgets()) {
KFormDesigner::FormManager::self()->emitWidgetSelected( form(), true );
}
}
KexiDataAwareView::updateActions(activated);
}*/
/*
void KexiFormView::parentDialogDetached()
{
m_dbform->updateTabStopsOrder(form());
}
void KexiFormView::parentDialogAttached(KMdiChildFrm *)
{
m_dbform->updateTabStopsOrder(form());
}*/
#include "kexiformview.moc"