~ubuntu-branches/ubuntu/karmic/datakiosk/karmic

« back to all changes in this revision

Viewing changes to src/src/datatablebox.cpp

Committer: Bazaar Package Importer
Author(s): Jonathan Riddell
Date: 2005-06-27 22:48:06 UTC
Revision ID: james.westby@ubuntu.com-20050627224806-8farkci1dc2onhbs

Tags: upstream-0.7

Import upstream version 0.7

files added:

Makefile.am

Makefile.am.in

Makefile.in

README

acinclude.m4

aclocal.m4

admin

admin/Doxyfile.am

admin/Doxyfile.global

admin/Makefile.common

admin/acinclude.m4.in

admin/am_edit

admin/bcheck.pl

admin/compile

admin/conf.change.pl

admin/config.guess

admin/config.pl

admin/config.sub

admin/configure.in.bot.end

admin/configure.in.min

admin/cvs.sh

admin/debianrules

admin/depcomp

admin/deps.am

admin/detect-autoconf.sh

admin/install-sh

admin/libtool.m4.in

admin/ltmain.sh

admin/missing

admin/mkinstalldirs

admin/nmcheck

admin/oldinclude.m4.in

admin/pkg.m4.in

admin/ylwrap

config.h.in

configure

configure.files

configure.in

configure.in.bot

configure.in.in

src/HACKING

src/Makefile.am

src/Makefile.in

src/NEWS

src/configure.in.in

src/datakiosk

src/datakiosk.kdevelop

src/datakiosk/AUTHORS

src/datakiosk/COPYING

src/datakiosk/ChangeLog

src/datakiosk/HACKING

src/datakiosk/INSTALL

src/datakiosk/Makefile.am

src/datakiosk/Makefile.in

src/datakiosk/NEWS

src/datakiosk/README

src/datakiosk/TODO

src/datakiosk/configure.in.in

src/datakiosk/datakiosk.kdevelop

src/datakiosk/icons

src/datakiosk/icons/Makefile.am

src/datakiosk/icons/Makefile.in

src/datakiosk/icons/cr128-action-table.png

src/datakiosk/icons/cr16-action-change_row.png

src/datakiosk/icons/cr16-action-child.png

src/datakiosk/icons/cr16-action-delete_row.png

src/datakiosk/icons/cr16-action-insert_row.png

src/datakiosk/icons/cr16-action-table.png

src/datakiosk/icons/cr22-action-child.png

src/datakiosk/icons/cr22-action-table.png

src/datakiosk/icons/cr32-action-child.png

src/datakiosk/icons/cr32-action-table.png

src/datakiosk/icons/cr48-action-child.png

src/datakiosk/icons/cr48-action-table.png

src/datakiosk/icons/cr64-action-table.png

src/datakiosk/icons/hi128-app-datakiosk.png

src/datakiosk/icons/hi16-app-datakiosk.png

src/datakiosk/icons/hi22-app-datakiosk.png

src/datakiosk/icons/hi32-app-datakiosk.png

src/datakiosk/icons/hi48-app-datakiosk.png

src/datakiosk/icons/hi64-app-datakiosk.png

src/datakiosk/pics

src/datakiosk/pics/Makefile.am

src/datakiosk/pics/Makefile.in

src/datakiosk/pics/child.png

src/datakiosk/pics/datakiosk-splash.png

src/datakiosk/pics/down.png

src/datakiosk/pics/foreignkey.png

src/datakiosk/pics/hidden.png

src/datakiosk/pics/left.png

src/datakiosk/pics/primarykey.png

src/datakiosk/pics/re-sort.png

src/datakiosk/pics/right.png

src/datakiosk/pics/table.png

src/datakiosk/pics/up.png

src/datakiosk/pics/visible.png

src/datakiosk/pics/wizard_menu_1.png

src/datakiosk/pics/wizard_menu_2.png

src/datakiosk/pics/wizard_menu_3.png

src/datakiosk/pics/wizard_table_1.png

src/datakiosk/pics/wizard_table_2.png

src/datakiosk/pics/wizard_table_3.png

src/datakiosk/pics/wizard_table_4.png

src/datakiosk/po

src/datakiosk/po/Makefile.am

src/datakiosk/po/Makefile.in

src/datakiosk/samples

src/datakiosk/samples/README

src/datakiosk/samples/city.png

src/datakiosk/samples/country.png

src/datakiosk/samples/language.png

src/datakiosk/samples/world-mysql.kut

src/datakiosk/samples/world-mysql.pro

src/datakiosk/samples/world-postgresql.kut

src/datakiosk/samples/world-postgresql.pro

src/datakiosk/samples/world.mysql

src/datakiosk/samples/world.postgresql

src/datakiosk/src

src/datakiosk/src/Makefile.am

src/datakiosk/src/Makefile.in

src/datakiosk/src/actioncollection.cpp

src/datakiosk/src/actioncollection.h

src/datakiosk/src/advancedsearchdialog.cpp

src/datakiosk/src/advancedsearchdialog.h

src/datakiosk/src/asciivalidator.cpp

src/datakiosk/src/asciivalidator.h

src/datakiosk/src/connectioneditordialog.ui

src/datakiosk/src/connectioneditordialogimpl.cpp

src/datakiosk/src/connectioneditordialogimpl.h

src/datakiosk/src/databaseconnection.cpp

src/datakiosk/src/databaseconnection.h

src/datakiosk/src/dataclip.cpp

src/datakiosk/src/dataclip.h

src/datakiosk/src/datafield.cpp

src/datakiosk/src/datafield.h

src/datakiosk/src/datakiosk.cpp

src/datakiosk/src/datakiosk.desktop

src/datakiosk/src/datakiosk.h

src/datakiosk/src/datakioskui.rc

src/datakiosk/src/datareport.cpp

src/datakiosk/src/datareport.h

src/datakiosk/src/datasearchpopup.cpp

src/datakiosk/src/datasearchpopup.h

src/datakiosk/src/datatable.cpp

src/datakiosk/src/datatable.h

src/datakiosk/src/datatablebox.cpp

src/datakiosk/src/datatablebox.h

src/datakiosk/src/datatableedit.cpp

src/datakiosk/src/datatableedit.h

src/datakiosk/src/datatableeditorfactory.cpp

src/datakiosk/src/datatableeditorfactory.h

src/datakiosk/src/datatableinterface.cpp

src/datakiosk/src/datatableinterface.h

src/datakiosk/src/datatablesearch.cpp

src/datakiosk/src/datatablesearch.h

src/datakiosk/src/datatablesplitter.cpp

src/datakiosk/src/datatablesplitter.h

src/datakiosk/src/datatableview.cpp

src/datakiosk/src/datatableview.h

src/datakiosk/src/dateedit.cpp

src/datakiosk/src/dateedit.h

src/datakiosk/src/fieldeditordialog.ui

src/datakiosk/src/fieldeditordialogimpl.cpp

src/datakiosk/src/fieldeditordialogimpl.h

src/datakiosk/src/formlayout.cpp

src/datakiosk/src/formlayout.h

src/datakiosk/src/kcombotable.cpp

src/datakiosk/src/kcombotable.h

src/datakiosk/src/kcompletiontable.cpp

src/datakiosk/src/kcompletiontable.h

src/datakiosk/src/ktableedit.cpp

src/datakiosk/src/ktableedit.h

src/datakiosk/src/main.cpp

src/datakiosk/src/project.cpp

src/datakiosk/src/project.h

src/datakiosk/src/relationeditordialog.ui

src/datakiosk/src/relationeditordialogimpl.cpp

src/datakiosk/src/relationeditordialogimpl.h

src/datakiosk/src/reportwizard.ui

src/datakiosk/src/reportwizardbaseimpl.cpp

src/datakiosk/src/reportwizardbaseimpl.h

src/datakiosk/src/searchwidget.cpp

src/datakiosk/src/searchwidget.h

src/datakiosk/src/sortedstringlist.cpp

src/datakiosk/src/sortedstringlist.h

src/datakiosk/src/sqlformwizard.ui

src/datakiosk/src/sqlformwizardimpl.cpp

src/datakiosk/src/sqlformwizardimpl.h

src/datakiosk/src/statuslabel.cpp

src/datakiosk/src/statuslabel.h

src/datakiosk/src/timeedit.cpp

src/datakiosk/src/timeedit.h

src/datakiosk/src/viewmode.cpp

src/datakiosk/src/viewmode.h

src/datakiosk/svg

src/datakiosk/svg/child.svg

src/datakiosk/svg/datakiosk-splash.xcf

src/datakiosk/svg/table.svg

src/datakiosk/templates

src/datakiosk/templates/cpp

src/datakiosk/templates/h

src/icons

src/icons/Makefile.am

src/icons/Makefile.in

src/icons/cr128-action-table.png

src/icons/cr16-action-change_row.png

src/icons/cr16-action-child.png

src/icons/cr16-action-delete_row.png

src/icons/cr16-action-insert_row.png

src/icons/cr16-action-table.png

src/icons/cr22-action-child.png

src/icons/cr22-action-table.png

src/icons/cr32-action-child.png

src/icons/cr32-action-table.png

src/icons/cr48-action-child.png

src/icons/cr48-action-table.png

src/icons/cr64-action-table.png

src/icons/hi128-app-datakiosk.png

src/icons/hi16-app-datakiosk.png

src/icons/hi22-app-datakiosk.png

src/icons/hi32-app-datakiosk.png

src/icons/hi48-app-datakiosk.png

src/icons/hi64-app-datakiosk.png

src/pics

src/pics/Makefile.am

src/pics/Makefile.in

src/pics/child.png

src/pics/datakiosk-splash.png

src/pics/down.png

src/pics/foreignkey.png

src/pics/hidden.png

src/pics/left.png

src/pics/primarykey.png

src/pics/re-sort.png

src/pics/right.png

src/pics/table.png

src/pics/up.png

src/pics/visible.png

src/pics/wizard_menu_1.png

src/pics/wizard_menu_2.png

src/pics/wizard_menu_3.png

src/pics/wizard_table_1.png

src/pics/wizard_table_2.png

src/pics/wizard_table_3.png

src/pics/wizard_table_4.png

src/po

src/po/Makefile.am

src/po/Makefile.in

src/samples

src/samples/README

src/samples/city.png

src/samples/country.png

src/samples/language.png

src/samples/world-mysql.kut

src/samples/world-mysql.pro

src/samples/world-postgresql.kut

src/samples/world-postgresql.pro

src/samples/world.mysql

src/samples/world.postgresql

src/src

src/src/Makefile.am

src/src/Makefile.in

src/src/actioncollection.cpp

src/src/actioncollection.h

src/src/advancedsearchdialog.cpp

src/src/advancedsearchdialog.h

src/src/asciivalidator.cpp

src/src/asciivalidator.h

src/src/connectioneditordialog.ui

src/src/connectioneditordialogimpl.cpp

src/src/connectioneditordialogimpl.h

src/src/databaseconnection.cpp

src/src/databaseconnection.h

src/src/dataclip.cpp

src/src/dataclip.h

src/src/datafield.cpp

src/src/datafield.h

src/src/datakiosk.cpp

src/src/datakiosk.desktop

src/src/datakiosk.h

src/src/datakioskui.rc

src/src/datareport.cpp

src/src/datareport.h

src/src/datasearchpopup.cpp

src/src/datasearchpopup.h

src/src/datatable.cpp

src/src/datatable.h

src/src/datatablebox.cpp

src/src/datatablebox.h

src/src/datatableedit.cpp

src/src/datatableedit.h

src/src/datatableeditorfactory.cpp

src/src/datatableeditorfactory.h

src/src/datatableinterface.cpp

src/src/datatableinterface.h

src/src/datatablesearch.cpp

src/src/datatablesearch.h

src/src/datatablesplitter.cpp

src/src/datatablesplitter.h

src/src/datatableview.cpp

src/src/datatableview.h

src/src/dateedit.cpp

src/src/dateedit.h

src/src/fieldeditordialog.ui

src/src/fieldeditordialogimpl.cpp

src/src/fieldeditordialogimpl.h

src/src/formlayout.cpp

src/src/formlayout.h

src/src/kcombotable.cpp

src/src/kcombotable.h

src/src/kcompletiontable.cpp

src/src/kcompletiontable.h

src/src/ktableedit.cpp

src/src/ktableedit.h

src/src/main.cpp

src/src/project.cpp

src/src/project.h

src/src/relationeditordialog.ui

src/src/relationeditordialogimpl.cpp

src/src/relationeditordialogimpl.h

src/src/reportwizard.ui

src/src/reportwizardbaseimpl.cpp

src/src/reportwizardbaseimpl.h

src/src/searchwidget.cpp

src/src/searchwidget.h

src/src/sortedstringlist.cpp

src/src/sortedstringlist.h

src/src/sqlformwizard.ui

src/src/sqlformwizardimpl.cpp

src/src/sqlformwizardimpl.h

src/src/statuslabel.cpp

src/src/statuslabel.h

src/src/timeedit.cpp

src/src/timeedit.h

src/src/viewmode.cpp

src/src/viewmode.h

src/svg

src/svg/child.svg

src/svg/datakiosk-splash.xcf

src/svg/table.svg

src/templates

src/templates/cpp

src/templates/h

stamp-h.in

subdirs

Show diffs side-by-side

added added

removed removed

src/src/datatablebox.cpp

/***************************************************************************

* treat@kde.org *

* *

* wheeler@kde.org *

* *

* This program is free software; you can redistribute it and/or modify *

* it under the terms of the GNU General Public License as published by *

* the Free Software Foundation; either version 2 of the License, or *

* (at your option) any later version. *

* *

***************************************************************************/

#include <kapplication.h>

#include <kiconloader.h>

#include <kurldrag.h>

#include <kmessagebox.h>

#include <ksplashscreen.h>

#include <kstandarddirs.h>

#include <kparts/partmanager.h>

#include <kpopupmenu.h>

#include <kaction.h>

#include <kdebug.h>

#include <qheader.h>

#include <qpainter.h>

#include <qwidgetstack.h>

#include "datatablebox.h"

#include "datatable.h"

#include "datakiosk.h"

#include "dataclip.h"

#include "project.h"

#include "datareport.h"

#include "viewmode.h"

#include "actioncollection.h"

#include "databaseconnection.h"

#define widget (kapp->mainWidget())

using namespace ActionCollection;

DataTableBox::DataTableBox( QWidget *parent, QWidgetStack *dataTableStack,

const char *name ) :

KListView( parent, name ),

Project( dataTableStack ),

m_viewModeIndex( 0 ),

m_hasSelection( false ),

m_doingMultiSelect( false ),

m_treeViewSetup( false ),

m_dropItem( 0 ),

m_clipShown( false )

{

setFocusPolicy( QWidget::ClickFocus );

readConfig();

addColumn( "DataTables", width() );

header() ->blockSignals( true );

header() ->hide();

header() ->blockSignals( false );

setSorting( 0 );

setFullWidth( true );

setItemMargin( 3 );

setAcceptDrops( false );

setDragEnabled( false );

setSelectionModeExt( Single );

m_listMenu = new KPopupMenu( this );

action( "create_childtable" ) ->plug( m_listMenu );

action( "create_search" ) ->plug( m_listMenu );

action( "create_report" ) ->plug( m_listMenu );

m_listMenu->insertSeparator();

action( "edit_table" ) ->plug( m_listMenu );

action( "add_virtual" ) ->plug( m_listMenu );

m_listMenu->insertSeparator();

action( "table_up" ) ->plug( m_listMenu );

action( "table_down" ) ->plug( m_listMenu );

m_listMenu->insertSeparator();

action( "remove_table" ) ->plug( m_listMenu );

m_reportMenu = new KPopupMenu( this );

action( "refresh_report" ) ->plug( m_reportMenu );

action( "print" ) ->plug( m_reportMenu );

m_reportMenu->insertSeparator();

action( "edit_report" ) ->plug( m_reportMenu );

m_reportMenu->insertSeparator();

action( "remove_report" ) ->plug( m_reportMenu );

// add the view modes stuff

KSelectAction *viewModeAction =

new KSelectAction( i18n( "View Modes" ), "view_choose", KShortcut(), actions(), "view_mode_menu" );

100

m_viewModes.append( new ViewMode( this ) );

101

m_viewModes.append( new CompactViewMode( this ) );

102

m_viewModes.append( new TreeViewMode( this ) );

103

104

QStringList modeNames;

105

106

for ( QValueListIterator<ViewMode *> it = m_viewModes.begin(); it != m_viewModes.end(); ++it )

107

modeNames.append( ( *it ) ->name() );

108

109

viewModeAction->setItems( modeNames );

110

111

QPopupMenu *p = viewModeAction->popupMenu();

112

113

p->changeItem( 0, SmallIconSet( "view_detailed" ), modeNames[ 0 ] );

114

p->changeItem( 1, SmallIconSet( "view_text" ), modeNames[ 1 ] );

115

p->changeItem( 2, SmallIconSet( "view_tree" ), modeNames[ 2 ] );

116

117

viewModeAction->setCurrentItem( m_viewModeIndex );

118

m_viewModes[ m_viewModeIndex ] ->setShown( true );

119

120

connect( viewModeAction, SIGNAL( activated( int ) ), this, SLOT( slotSetViewMode( int ) ) );

121

122

connect( this, SIGNAL( selectionChanged() ),

123

this, SLOT( slotWidgetChanged() ) );

124

125

connect( this, SIGNAL( contextMenuRequested( QListViewItem *, const QPoint &, int ) ),

126

this, SLOT( slotShowContextMenu( QListViewItem *, const QPoint &, int ) ) );

127

128

//UGLY HACK

129

uglyInitialize();

130

}

131

132

DataTableBox::~DataTableBox()

133

{

134

saveConfig();

135

}

136

137

void DataTableBox::raise( DataTable *dataTable )

138

{

139

if ( !dataTable )

140

return ;

141

142

Item *i = m_dataTableDict.find( dataTable );

143

144

clearSelection();

145

setSelected( i, true );

146

147

setSingleItem( i );

148

ensureItemVisible( currentItem() );

149

}

150

151

void DataTableBox::raise( DataReport *dataReport )

152

{

153

Project::raise( dataReport );

154

if ( !dataReport )

155

return ;

156

157

Item *i = m_dataTableDict.find( dataReport );

158

159

clearSelection();

160

setSelected( i, true );

161

162

setSingleItem( i );

163

ensureItemVisible( currentItem() );

164

}

165

166

void DataTableBox::initialize()

167

{

168

QPixmap pm;

169

pm.load( locate( "appdata", "pics/datakiosk-splash.png" ) );

170

KSplashScreen *splash = new KSplashScreen( pm );

171

172

connect( this, SIGNAL( splashMessage( const QString &, int, const QColor & ) ),

173

splash, SLOT( message( const QString &, int, const QColor & ) ) );

174

175

if ( !fileName().isEmpty() )

176

splash->show();

177

178

loadConnections();

179

180

if ( loadDataTables() )

181

{

182

setSelected( currentItem(), false );

183

setCurrentItem( firstChild() );

184

setSelected( firstChild(), true );

185

action( "edit_project" ) ->setEnabled( true );

186

action( "create_datatable" ) ->setEnabled( true );

187

action( "save_project" ) ->setEnabled( true );

188

action( "save_project_as" ) ->setEnabled( true );

189

action( "close_project" ) ->setEnabled( true );

190

action( "print" ) ->setEnabled( false );

191

}

192

else

193

{

194

action( "edit_project" ) ->setEnabled( false );

195

action( "create_datatable" ) ->setEnabled( false );

196

action( "save_project" ) ->setEnabled( false );

197

action( "save_project_as" ) ->setEnabled( false );

198

action( "close_project" ) ->setEnabled( false );

199

action( "print" ) ->setEnabled( false );

200

emit selectionChanged();

201

}

202

203

if ( !fileName().isEmpty() )

204

splash->finish( this );

205

206

m_clipboard = new DataClip( KApplication::desktop() );

207

connect( widget, SIGNAL( showing() ),

208

this, SLOT( clipOnWindowShown() ) );

209

connect( widget, SIGNAL( hiding() ),

210

m_clipboard, SLOT( hide() ) );

211

connect( widget, SIGNAL( raising() ),

212

m_clipboard, SLOT( raise() ) );

213

connect( widget, SIGNAL( lowering() ),

214

m_clipboard, SLOT( lower() ) );

215

216

delete splash;

217

}

218

219

//UGLY HACK

220

void DataTableBox::uglyInitialize()

221

{

222

QTimer::singleShot( 0, this, SLOT( slotInitialize() ) );

223

}

224

225

void DataTableBox::newProject()

226

{

227

createDatabaseDataTable();

228

currentItem() ->setSelected( true );

229

currentItem() ->repaint();

230

emit selectionChanged();

231

action( "edit_project" ) ->setEnabled( true );

232

action( "create_datatable" ) ->setEnabled( true );

233

action( "save_project" ) ->setEnabled( true );

234

action( "save_project_as" ) ->setEnabled( true );

235

action( "close_project" ) ->setEnabled( true );

236

action( "print" ) ->setEnabled( false );

237

}

238

239

void DataTableBox::closeProject()

240

{

241

Project::closeProject();

242

243

selectAll( true );

244

removeTable();

245

}

246

247

void DataTableBox::clipboard()

248

{

249

Project::clipboard();

250

251

if ( m_clipboard->isVisible() )

252

m_clipboard->hide();

253

else

254

m_clipboard->show();

255

256

m_clipShown = m_clipboard->isVisible();

257

}

258

259

void DataTableBox::clipOnWindowShown()

260

{

261

if ( m_clipShown )

262

m_clipboard->show();

263

}

264

265

DataTable *DataTableBox::currentDataTable() const

266

{

267

Item * item = dynamic_cast<Item *>( currentItem() );

268

269

if ( item )

270

if ( DataTable * dataTable = dynamic_cast<DataTable*>( item->itemWidget() ) )

271

{

272

if ( item && dataTable )

273

return dataTable;

274

else

275

return dynamic_cast<DataTable *>( dataTableStack() ->visibleWidget() );

276

}

277

return 0;

278

}

279

280

DataReport *DataTableBox::currentDataReport() const

281

{

282

Item * item = dynamic_cast<Item *>( currentItem() );

283

284

if ( item )

285

if ( DataReport * dataReport = dynamic_cast<DataReport*>( item->itemWidget() ) )

286

{

287

if ( item && dataReport )

288

return dataReport;

289

else

290

return dynamic_cast<DataReport *>( dataTableStack() ->visibleWidget() );

291

}

292

return 0;

293

}

294

295

DataTable *DataTableBox::rootOfCurrentDataTable()

296

{

297

ItemList items = selectedItems();

298

if ( items.count() > 1 )

299

return 0;

300

301

Item* root = items[ 0 ];

302

while ( root->QListViewItem::parent() )

303

{

304

root = static_cast<Item *>( root->QListViewItem::parent() );

305

}

306

307

return dynamic_cast<DataTable*>( root->itemWidget() );

308

}

309

310

DataTableList DataTableBox::dataTablesInCurrentTree()

311

{

312

DataTableList dataTables;

313

314

ItemList items = selectedItems();

315

if ( items.count() > 1 )

316

return dataTables;

317

318

Item* root = items[ 0 ];

319

while ( root->QListViewItem::parent() )

320

{

321

root = static_cast<Item *>( root->QListViewItem::parent() );

322

}

323

324

QListViewItemIterator it( root );

325

while ( it.current() )

326

{

327

if ( it.current() == root->nextSibling() )

328

break;

329

330

Item *item = static_cast<Item *>( ( *it ) );

331

if ( DataTable * dataTable = dynamic_cast<DataTable*>( item ->itemWidget() ) )

332

dataTables.append( dataTable );

333

++it;

334

}

335

336

return dataTables;

337

}

338

339

DataTableList DataTableBox::dataTablesInDataTableTree( DataTable *dataTable )

340

{

341

DataTableList dataTables;

342

343

Item* root = 0;

344

for ( QListViewItemIterator it( this ); it.current(); ++it )

345

{

346

Item * item = dynamic_cast<Item *>( *it );

347

348

if ( DataTable * d = dynamic_cast<DataTable*>( item->itemWidget() ) )

349

{

350

if ( d == dataTable )

351

{

352

root = item;

353

break;

354

}

355

}

356

}

357

358

if ( !root )

359

return dataTables;

360

361

while ( root->QListViewItem::parent() )

362

{

363

root = static_cast<Item *>( root->QListViewItem::parent() );

364

}

365

366

QListViewItemIterator it( root );

367

while ( it.current() )

368

{

369

if ( it.current() == root->nextSibling() )

370

break;

371

372

Item *item = static_cast<Item *>( ( *it ) );

373

if ( DataTable * dataTable = dynamic_cast<DataTable*>( item ->itemWidget() ) )

374

dataTables.append( dataTable );

375

++it;

376

}

377

378

return dataTables;

379

}

380

381

DataTableList DataTableBox::childrenOfDataTable( DataTable *dataTable )

382

{

383

DataTableList dataTables;

384

385

Item* root = 0;

386

for ( QListViewItemIterator it( this ); it.current(); ++it )

387

{

388

Item * item = dynamic_cast<Item *>( *it );

389

390

if ( DataTable * d = dynamic_cast<DataTable*>( item->itemWidget() ) )

391

{

392

if ( d == dataTable )

393

{

394

root = item;

395

break;

396

}

397

}

398

}

399

400

if ( !root )

401

return dataTables;

402

403

if ( !root->firstChild() )

404

return dataTables;

405

406

QListViewItemIterator it( root->firstChild() );

407

while ( it.current() )

408

{

409

if ( it.current()->depth() <= root->depth() )

410

break;

411

412

Item *item = static_cast<Item *>( ( *it ) );

413

414

if ( DataTable * dataTable = dynamic_cast<DataTable*>( item ->itemWidget() ) )

415

dataTables.append( dataTable );

416

++it;

417

}

418

419

return dataTables;

420

}

421

422

void DataTableBox::scrollTableUp()

423

{

424

QListViewItem* nextItem = currentItem()->itemAbove();

425

426

if ( !nextItem )

427

nextItem = lastItem();

428

429

if ( nextItem )

430

{

431

currentItem()->setSelected( false );

432

nextItem->setSelected( true );

433

setCurrentItem( nextItem );

434

}

435

436

if ( dynamic_cast<DataReport*>( dynamic_cast<Item*>( nextItem )->itemWidget() ) )

437

scrollTableUp();

438

else

439

slotWidgetChanged();

440

}

441

442

void DataTableBox::scrollTableDown()

443

{

444

QListViewItem* nextItem = currentItem()->itemBelow();

445

446

if ( !nextItem )

447

nextItem = firstChild();

448

449

if ( nextItem )

450

{

451

currentItem()->setSelected( false );

452

nextItem->setSelected( true );

453

setCurrentItem( nextItem );

454

}

455

456

if ( dynamic_cast<DataReport*>( dynamic_cast<Item*>( nextItem )->itemWidget() ) )

457

scrollTableDown();

458

else

459

slotWidgetChanged();

460

}

461

462

void DataTableBox::setSplashMessage( const QString &txt )

463

{

464

emit splashMessage( txt, Qt::AlignRight, QColor( 0, 84, 255 ) );

465

}

466

467

void DataTableBox::setupDataTable( DataTable *dataTable, const QString &iconName )

468

{

469

Project::setupDataTable( dataTable, iconName );

470

Item *item = new Item( this, iconName, dataTable->name(), dataTable );

471

// connect( item, SIGNAL( itemDestroyed( Item* ) ),

472

// this, SLOT( slotItemDestroyed( Item* ) ) );

473

connect( dataTable, SIGNAL( tableRefreshed() ),

474

item, SLOT( repaintRequested() ) );

475

connect( dataTable, SIGNAL( signalNameChanged( const QString & ) ),

476

item, SLOT( slotSetName( const QString & ) ) );

477

}

478

479

void DataTableBox::setupDataTable( DataTable *dataTable, const QString &iconName, Item *parentItem )

480

{

481

Project::setupDataTable( dataTable, iconName );

482

Item *item = new Item( parentItem, iconName, dataTable->name(), dataTable );

483

// connect( item, SIGNAL( itemDestroyed( Item* ) ),

484

// this, SLOT( slotItemDestroyed( Item* ) ) );

485

connect( dataTable, SIGNAL( tableRefreshed() ),

486

item, SLOT( repaintRequested() ) );

487

connect( dataTable, SIGNAL( signalNameChanged( const QString & ) ),

488

item, SLOT( slotSetName( const QString & ) ) );

489

}

490

491

void DataTableBox::setupDataTable( DataTable *dataTable, const QString &iconName, DataTable *parentTable )

492

{

493

Project::setupDataTable( dataTable, iconName );

494

Item *item = new Item( m_dataTableDict.find( parentTable ), iconName, dataTable->name(), dataTable );

495

// connect( item, SIGNAL( itemDestroyed( Item* ) ),

496

// this, SLOT( slotItemDestroyed( Item* ) ) );

497

connect( dataTable, SIGNAL( tableRefreshed() ),

498

item, SLOT( repaintRequested() ) );

499

connect( dataTable, SIGNAL( signalNameChanged( const QString & ) ),

500

item, SLOT( slotSetName( const QString & ) ) );

501

}

502

503

void DataTableBox::setIconName( DataTable* dataTable, const QString &iconName )

504

{

505

for ( QListViewItemIterator it( this ); it.current(); ++it )

506

{

507

Item *item = static_cast<Item *>( *it );

508

if ( DataTable * d = dynamic_cast<DataTable*>( item->itemWidget() ) )

509

{

510

if ( d ->name() == dataTable->name() )

511

{

512

int iconSize = viewModeIndex() == 0 ? 32 : 16;

513

static_cast<Item *>( *it ) ->setIconName( iconName );

514

static_cast<Item *>( *it ) ->setPixmap( 0, SmallIcon( iconName, iconSize ) );

515

}

516

}

517

}

518

}

519

520

void DataTableBox::setupDataReport( DataReport *dataReport, const QString &iconName, Item *parentItem )

521

{

522

Project::setupDataReport( dataReport, iconName );

523

Item *item = new Item( parentItem, iconName, dataReport->name(), dataReport );

524

// connect( item, SIGNAL( itemDestroyed( Item* ) ),

525

// this, SLOT( slotItemDestroyed( Item* ) ) );

526

connect( dataReport, SIGNAL( reportRefreshed() ),

527

item, SLOT( repaintRequested() ) );

528

connect( dataReport, SIGNAL( signalNameChanged( const QString & ) ),

529

item, SLOT( slotSetName( const QString & ) ) );

530

}

531

532

void DataTableBox::setupDataReport( DataReport *dataReport, const QString &iconName, DataTable *parentTable )

533

{

534

Project::setupDataReport( dataReport, iconName );

535

Item *item = new Item( m_dataTableDict.find( parentTable ), iconName, dataReport->name(), dataReport );

536

// connect( item, SIGNAL( itemDestroyed( Item* ) ),

537

// this, SLOT( slotItemDestroyed( Item* ) ) );

538

connect( parentTable, SIGNAL( tableRefreshed() ),

539

dataReport, SLOT( queueRefresh() ) );

540

connect( dataReport, SIGNAL( reportRefreshed() ),

541

item, SLOT( repaintRequested() ) );

542

connect( dataReport, SIGNAL( signalNameChanged( const QString & ) ),

543

item, SLOT( slotSetName( const QString & ) ) );

544

}

545

546

void DataTableBox::setIconName( DataReport *dataReport, const QString &iconName )

547

{

548

for ( QListViewItemIterator it( this ); it.current(); ++it )

549

{

550

Item *item = static_cast<Item *>( *it );

551

if ( DataReport * d = dynamic_cast<DataReport*>( item->itemWidget() ) )

552

{

553

if ( d ->name() == dataReport->name() )

554

{

555

int iconSize = viewModeIndex() == 0 ? 32 : 16;

556

static_cast<Item *>( *it ) ->setIconName( iconName );

557

static_cast<Item *>( *it ) ->setPixmap( 0, SmallIcon( iconName, iconSize ) );

558

}

559

}

560

}

561

}

562

563

void DataTableBox::readConfig()

564

{

565

KConfigGroup config( KGlobal::config(), "DataTableBox" );

566

m_viewModeIndex = config.readNumEntry( "ViewMode", 0 );

567

}

568

569

void DataTableBox::saveConfig()

570

{

571

KConfigGroup config( KGlobal::config(), "DataTableBox" );

572

config.writeEntry( "ViewMode", action<KSelectAction>( "view_mode_menu" ) ->currentItem() );

573

KGlobal::config() ->sync();

574

}

575

576

void DataTableBox::slotItemDestroyed( Item * )

577

{

578

// removeName( item ->text( 0 ) );

579

// m_dataTableDict.remove( item ->dataTable() );

580

}

581

582

void DataTableBox::editSearch()

583

{

584

Project::editSearch();

585

emit searchEdited();

586

}

587

588

void DataTableBox::removeSearch()

589

{

590

Project::removeSearch();

591

emit searchRemoved();

592

}

593

594

void DataTableBox::invokeSearch( const QString &search )

595

{

596

Project::invokeSearch( search );

597

emit searchInvoked( search );

598

}

599

600

void DataTableBox::advancedSearchRequested()

601

{

602

emit advancedSearchClicked();

603

}

604

605

void DataTableBox::removeTable()

606

{

607

ItemList items = selectedItems();

608

609

if ( items.isEmpty() )

610

return ;

611

612

DataTableList removeQueue;

613

614

for ( ItemList::ConstIterator it = items.begin(); it != items.end(); ++it )

615

{

616

if ( DataTable * dataTable = dynamic_cast<DataTable*>( ( *it ) ->itemWidget() ) )

617

{

618

removeName( ( *it ) ->text( 0 ) );

619

m_dataTableDict.remove( dataTable );

620

removeQueue.append( dataTable );

621

removeDataTable( ( *it ) ->text( 0 ) );

622

}

623

}

624

625

Item *x = static_cast<Item *>( items.back() ->nextSibling() );

626

if ( x && dynamic_cast<DataTable*>( x->itemWidget() ) )

627

setSingleItem( x );

628

else

629

{

630

Item *y = static_cast<Item *>( items.front() ->itemAbove() );

631

while ( y && !dynamic_cast<DataTable*>( y->itemWidget() ) )

632

y = static_cast<Item *>( y->itemAbove() );

633

634

setSingleItem( y );

635

}

636

637

for ( DataTableList::Iterator it = removeQueue.begin(); it != removeQueue.end(); ++it )

638

{

639

DataTableList dataTables = dataTablesInDataTablePeerTree( *it );

640

DataTableList::Iterator it2 = dataTables.begin();

641

for ( ; it2 != dataTables.end(); ++it2 )

642

{

643

if ( ( *it2 ) == ( *it ) )

644

continue;

645

else if ( ( *it2 )->number() > ( *it )->number() )

646

( *it2 )->setNumber( ( *it2 )->number() - 1 );

647

}

648

649

delete * it;

650

}

651

}

652

653

void DataTableBox::sortTables()

654

{

655

if ( childCount() > 1 )

656

sort();

657

else

658

firstChild()->sort();

659

}

660

661

void DataTableBox::removeReport()

662

{

663

ItemList items = selectedItems();

664

665

if ( items.isEmpty() )

666

return ;

667

668

DataReportList removeQueue;

669

670

for ( ItemList::ConstIterator it = items.begin(); it != items.end(); ++it )

671

{

672

if ( DataReport * dataReport = dynamic_cast<DataReport*>( ( *it ) ->itemWidget() ) )

673

{

674

removeName( ( *it ) ->text( 0 ) );

675

m_dataTableDict.remove( dataReport );

676

removeQueue.append( dataReport );

677

removeDataReport( ( *it ) ->text( 0 ) );

678

}

679

}

680

681

Item *x = static_cast<Item *>( items.back() ->nextSibling() );

682

if ( x && dynamic_cast<DataTable*>( x->itemWidget() ) )

683

setSingleItem( x );

684

else

685

{

686

Item *y = static_cast<Item *>( items.front() ->itemAbove() );

687

while ( y && !dynamic_cast<DataTable*>( y->itemWidget() ) )

688

y = static_cast<Item *>( y->itemAbove() );

689

690

setSingleItem( y );

691

}

692

693

for ( DataReportList::Iterator it = removeQueue.begin(); it != removeQueue.end(); ++it )

694

{

695

delete * it;

696

}

697

}

698

699

void DataTableBox::contentsMousePressEvent( QMouseEvent *e )

700

{

701

if ( e->button() == LeftButton )

702

m_doingMultiSelect = true;

703

KListView::contentsMousePressEvent( e );

704

}

705

706

void DataTableBox::contentsMouseReleaseEvent( QMouseEvent *e )

707

{

708

if ( e->button() == LeftButton )

709

{

710

m_doingMultiSelect = false;

711

slotWidgetChanged();

712

}

713

KListView::contentsMouseReleaseEvent( e );

714

}

715

716

void DataTableBox::keyPressEvent( QKeyEvent *e )

717

{

718

if ( ( e->key() == Key_Up || e->key() == Key_Down ) && e->state() == ShiftButton )

719

m_doingMultiSelect = true;

720

KListView::keyPressEvent( e );

721

}

722

723

void DataTableBox::keyReleaseEvent( QKeyEvent *e )

724

{

725

if ( m_doingMultiSelect && e->key() == Key_Shift )

726

{

727

m_doingMultiSelect = false;

728

slotWidgetChanged();

729

}

730

KListView::keyReleaseEvent( e );

731

}

732

733

bool DataTableBox::hasSelection()

734

{

735

QListViewItemIterator it( this, QListViewItemIterator::Selected );

736

return it.current();

737

}

738

739

DataTableBox::ItemList DataTableBox::selectedItems()

740

{

741

ItemList l;

742

743

for ( QListViewItemIterator it( this, QListViewItemIterator::Selected ); it.current(); ++it )

744

l.append( static_cast<Item *>( *it ) );

745

746

return l;

747

}

748

749

void DataTableBox::setSingleItem( QListViewItem *item )

750

{

751

KListView::setCurrentItem( item );

752

}

753

754

void DataTableBox::slotWidgetChanged()

755

{

756

// Don't update while the mouse is pressed down.

757

758

if ( m_doingMultiSelect )

759

return ;

760

761

ItemList items = selectedItems();

762

m_hasSelection = !items.isEmpty();

763

764

DataTableList dataTables;

765

DataReportList dataReports;

766

for ( ItemList::ConstIterator it = items.begin(); it != items.end(); ++it )

767

{

768

if ( DataTable * dataTable = dynamic_cast<DataTable*>( ( *it ) ->itemWidget() ) )

769

dataTables.append( dataTable );

770

else if ( DataReport * dataReport = dynamic_cast<DataReport*>( ( *it ) ->itemWidget() ) )

771

dataReports.append( dataReport );

772

}

773

774

bool singleDataTable = dataTables.count() == 1;

775

bool singleDataReport = dataReports.count() == 1;

776

777

if ( ( dataTables.isEmpty() || !singleDataTable )

778

&& ( dataReports.isEmpty() || !singleDataReport ) )

779

{

780

static_cast<DataKiosk*>( widget ) ->partManager() ->setActivePart( 0L ); // sets as the active part

781

dataTableStack() ->raiseWidget( 0 );

782

action( "edit_table" ) ->setEnabled( false );

783

action( "add_virtual" ) ->setEnabled( false );

784

action( "table_up" ) ->setEnabled( false );

785

action( "table_down" ) ->setEnabled( false );

786

action( "remove_table" ) ->setEnabled( false );

787

action( "create_childtable" ) ->setEnabled( false );

788

action( "create_search" ) ->setEnabled( false );

789

action( "create_report" ) ->setEnabled( false );

790

action( "edit_search" ) ->setEnabled( false );

791

action( "remove_search" ) ->setEnabled( false );

792

action( "edit_report" ) ->setEnabled( false );

793

action( "refresh_report" ) ->setEnabled( false );

794

action( "remove_report" ) ->setEnabled( false );

795

action( "print" ) ->setEnabled( false );

796

}

797

else if ( singleDataTable )

798

{

799

static_cast<DataKiosk*>( widget ) ->partManager() ->setActivePart( 0L );

800

dataTableStack() ->raiseWidget( dataTables.front() );

801

action( "edit_table" ) ->setEnabled( true );

802

action( "add_virtual" ) ->setEnabled( true );

803

action( "table_up" ) ->setEnabled( true );

804

action( "table_down" ) ->setEnabled( true );

805

action( "remove_table" ) ->setEnabled( true );

806

action( "create_childtable" ) ->setEnabled( true );

807

action( "create_search" ) ->setEnabled( true );

808

action( "create_report" ) ->setEnabled( true );

809

action( "edit_report" ) ->setEnabled( false );

810

action( "refresh_report" ) ->setEnabled( false );

811

action( "remove_report" ) ->setEnabled( false );

812

action( "print" ) ->setEnabled( false );

813

}

814

else if ( singleDataReport )

815

{

816

for ( DataReport * report = m_dataReports.first(); report; report = m_dataReports.next() )

817

report ->setAsActiveReport( false );

818

819

DataReport * report = dataReports.front();

820

report ->setAsActiveReport( true );

821

822

static_cast<DataKiosk*>( widget ) ->partManager() ->setActivePart( report->kugarPart() );

823

dataTableStack() ->raiseWidget( report );

824

// if ( report->needsRefresh() )

825

// report->refreshReport();

826

action( "edit_table" ) ->setEnabled( false );

827

action( "add_virtual" ) ->setEnabled( false );

828

action( "table_up" ) ->setEnabled( false );

829

action( "table_down" ) ->setEnabled( false );

830

action( "remove_table" ) ->setEnabled( false );

831

action( "create_childtable" ) ->setEnabled( false );

832

action( "create_search" ) ->setEnabled( false );

833

action( "create_report" ) ->setEnabled( false );

834

action( "edit_search" ) ->setEnabled( false );

835

action( "remove_search" ) ->setEnabled( false );

836

action( "edit_report" ) ->setEnabled( true );

837

action( "refresh_report" ) ->setEnabled( true );

838

action( "remove_report" ) ->setEnabled( true );

839

action( "print" ) ->setEnabled( report->isInitialized() );

840

}

841

}

842

843

void DataTableBox::slotShowContextMenu( QListViewItem *item, const QPoint &point, int )

844

{

845

Item * i = static_cast<Item*>( item );

846

847

if ( i )

848

if ( dynamic_cast<DataTable*>( i->itemWidget() ) )

849

m_listMenu->popup( point );

850

else if ( dynamic_cast<DataReport*>( i->itemWidget() ) )

851

m_reportMenu->popup( point );

852

}

853

854

void DataTableBox::slotSetViewMode( int index )

855

{

856

if ( index == m_viewModeIndex )

857

return ;

858

859

viewMode() ->setShown( false );

860

m_viewModeIndex = index;

861

viewMode() ->setShown( true );

862

863

// The following call only does anything if the setup

864

// hasn't already been performed.

865

866

performTreeViewSetup();

867

}

868

869

void DataTableBox::setupItem( Item *item )

870

{

871

m_dataTableDict.insert( item->itemWidget(), item );

872

viewMode() ->queueRefresh();

873

}

874

875

void DataTableBox::performTreeViewSetup()

876

{

877

if ( m_treeViewSetup || m_viewModeIndex != 2 )

878

return ;

879

880

m_treeViewSetup = true;

881

}

882

883

DataTableBox::Item *DataTableBox::Item::m_collectionItem = 0;

884

885

DataTableBox::Item::Item( DataTableBox *listBox, const QString &icon, const QString &text, QWidget *l )

886

: QObject( listBox, text.ascii() ), KListViewItem( listBox, text ),

887

m_widget( l ), m_text( text ), m_iconName( icon )

888

{

889

init();

890

}

891

892

DataTableBox::Item::Item( Item *parent, const QString &icon, const QString &text, QWidget *l )

893

: QObject( parent->listView(), text.ascii() ), KListViewItem( parent, text ),

894

m_widget( l ), m_text( text ), m_iconName( icon )

895

{

896

init();

897

}

898

899

DataTableBox::Item::~Item()

900

{

901

emit itemDestroyed( this );

902

}

903

904

int DataTableBox::Item::compare( QListViewItem *i, int col, bool ) const

905

{

906

DataTable* thisIsDataTable = dynamic_cast<DataTable*>( itemWidget() );

907

DataTable* thatIsDataTable = dynamic_cast<DataTable*>( static_cast<Item *>( i ) ->itemWidget() );

908

909

if ( thisIsDataTable && !thatIsDataTable )

910

return -1;

911

else if ( !thisIsDataTable && thatIsDataTable )

912

return 1;

913

else if ( thisIsDataTable && thatIsDataTable )

914

{

915

if ( thisIsDataTable->number() < thatIsDataTable->number() )

916

return -1;

917

else if ( thisIsDataTable->number() > thatIsDataTable->number() )

918

return 1;

919

}

920

921

return text( col ).lower().localeAwareCompare( i->text( col ).lower() );

922

}

923

924

void DataTableBox::Item::paintCell( QPainter *painter, const QColorGroup &colorGroup, int column, int width, int align )

925

{

926

DataTableBox * dataTableBox = static_cast<DataTableBox *>( listView() );

927

dataTableBox->viewMode() ->paintCell( this, painter, colorGroup, column, width, align );

928

}

929

930

void DataTableBox::Item::setText( int column, const QString &text )

931

{

932

m_text = text;

933

KListViewItem::setText( column, text );

934

}

935

936

void DataTableBox::Item::setup()

937

{

938

listView() ->viewMode() ->setupItem( this );

939

}

940

941

void DataTableBox::Item::repaintRequested()

942

{

943

/* kdDebug() << "repaintRequested" << dataTable()->numRows() << endl;*/

944

listView() ->viewMode() ->queueRefresh();

945

repaint();

946

}

947

948

void DataTableBox::Item::slotSetName( const QString &name )

949

{

950

if ( listView() )

951

{

952

setText( 0, name );

953

setSelected( true );

954

955

listView() ->sort();

956

listView() ->ensureItemVisible( listView() ->currentItem() );

957

listView() ->viewMode() ->queueRefresh();

958

}

959

}

960

961

void DataTableBox::Item::init()

962

{

963

DataTableBox * list = listView();

964

965

list->setupItem( this );

966

967

setDragEnabled( false );

968

setDropEnabled( false );

969

970

int iconSize = list->viewModeIndex() == 0 ? 32 : 16;

971

setPixmap( 0, SmallIcon( m_iconName, iconSize ) );

972

list->addName( m_text );

973

974

if ( m_widget )

975

{

976

connect( m_widget, SIGNAL( destroyed() ), this, SLOT( deleteLater() ) );

977

}

978

}

979

980

#ifdef widget

981

#undef widget

982

#endif

983

984

#include "datatablebox.moc"

Older »