File indexing completed on 2024-05-19 12:55:03

 /**  This file is part of the KDE project
  *
  *  Copyright (C) 2011 Adam Pigg <adam@piggz.co.uk>
  *
  *  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 "KexiMobileMainWindow.h"
 #include "KexiMobileWidget.h"
 #include "KexiMobileToolbar.h"
 #include "KexiMobileNavigator.h"
 #include <KexiIcon.h>
 #include <kexipart.h>
 #include <kexipartinfo.h>
 #include <KexiWindow.h>
 #include <KexiView.h>
 #include <core/KexiRecordNavigatorHandler.h>
 
 #include <KDbDriverManager>
 
 #include <KToolBar>
 
 #include <QMenu>
 #include <QMenuBar>
 #include <QAction>
 #include <QHBoxLayout>
 #include <QMimeDatabase>
 #include <QMimeType>
 #include <QDebug>
 #include <QFileDialog>
 
 KexiMobileMainWindow::KexiMobileMainWindow()
 {
     m_mobile = new KexiMobileWidget(0);
     m_toolbar = new KexiMobileToolbar(this);
     m_layout = new QHBoxLayout(this);
 
     //! part info has to be collected at this stage
     KexiPart::PartInfoList *partInfoList = Kexi::partManager().infoList();
     Q_UNUSED(partInfoList)
 
     m_openFileAction = new QAction(koIcon("document-open"), "Open", this);
     connect(m_openFileAction, SIGNAL(triggered(bool)), this, SLOT(slotOpenDatabase()));
     menuBar()->addAction(m_openFileAction);
 
     m_layout->addWidget(m_mobile);
     m_layout->setSpacing(2);
     setFixedSize(800,480);
 
     setCentralWidget(m_mobile);
 
     addToolBar(Qt::BottomToolBarArea, m_toolbar);
 
     connect(m_toolbar, SIGNAL(pageNavigator()), m_mobile, SLOT(showNavigator()));
     connect(m_mobile->navigator(), SIGNAL(openItem(KexiPart::Item*)), this, SLOT(openObject(KexiPart::Item*)));
 }
 
 void KexiMobileMainWindow::setupToolbar()
 {
 
 }
 
 KexiMobileMainWindow::~KexiMobileMainWindow()
 {}
 
 void KexiMobileMainWindow::slotOpenDatabase()
 {
     QString fileName;
 
     fileName = QFileDialog::getOpenFileName(this, xi18n("Open Database"), "", xi18n("Database Files (*.kexi)"));
 
     if (!fileName.isNull()) {
         KexiProject *proj = openProject(QUrl::fromLocalFile(fileName));
         if (proj) {
             m_project = proj;
             m_mobile->databaseOpened(proj);
         } else {
             qWarning() << "Project not returned";
         }
     }
 }
 
 KexiProject *KexiMobileMainWindow::openProject(const QUrl &url)
 {
     KDbDriverManager driverManager;
     KDbDriver *driver = 0;
 
     QMimeDatabase db;
     QMimeType mime = db.mimeTypeForUrl(url);
 
     QString driverName = driverManager.lookupByMime(mime.name());
     driver = driverManager.driver(driverName.toLower());
 
     //qDebug() << driverManager.driverNames();
     //qDebug() << driverName;
 
     KexiProjectData *project_data = new KexiProjectData;
     project_data->setDatabaseName(url.path());
 
     //qDebug() << driver;
 
     if (driver && driver->isFileDriver()) {
         project_data->connectionData()->setFileName(url.path());
     }
 
     project_data->connectionData()->driverName = driverName;
     KexiProject *project = new KexiProject(*project_data);
     return project;
 }
 
 KexiWindow* KexiMobileMainWindow::openObject(KexiPart::Item* item)
 {
     bool cancelled;
     KexiWindow* win = openObject(item, Kexi::DataViewMode, &cancelled);
 
     if (!cancelled)
         return win;
 
     return 0;
 }
 
 
 KexiWindow *
 KexiMobileMainWindow::openObject(KexiPart::Item* item, Kexi::ViewMode viewMode, bool *openingCancelled,
                                  QMap<QString, QVariant>* staticObjectArgs, QString* errorMessage)
 {
     Q_ASSERT(openingCancelled);
     KexiWindow *window = 0;
 
     if (!openingAllowed(item, viewMode, errorMessage)) {
         if (errorMessage)
             *errorMessage = xi18nc(
                                 "@info opening is not allowed in \"data view/design view/text view\" mode",
                                 "opening is not allowed in <resource>%1</resource> mode",
                                 Kexi::nameForViewMode(viewMode));
         *openingCancelled = true;
         return 0;
     }
     //qDebug() << m_project << item;
 
     if (!m_project || !item)
         return 0;
 
 //!TODO Move this to KexiUtils::WaitCursor
 #ifdef Q_WS_MAEMO_5
     setAttribute(Qt::WA_Maemo5ShowProgressIndicator, true);
 #endif
 
     //Create the window
     window = m_project->openObject(m_mobile, item, viewMode, staticObjectArgs);
     if (window) {
         m_mobile->setActiveObject(window);
     }
 
     m_toolbar->setRecordHandler(dynamic_cast<KexiRecordNavigatorHandler*>(window->selectedView()));
 
 #if 0
     if (window && !alreadyOpened) {
 //  window->setParent(d->tabWidget);
 //  KexiWindow* previousWindow = currentWindow();
         // Call switchToViewMode() and propertySetSwitched() again here because
         // this is the time when then new window is the current one - previous call did nothing.
         switchToViewMode(*window, window->currentViewMode());
         currentWindow()->selectedView()->propertySetSwitched();
 //  activeWindowChanged(window, previousWindow);
     }
 #endif
 
 #ifdef Q_WS_MAEMO_5
     setAttribute(Qt::WA_Maemo5ShowProgressIndicator, false);
 #endif
 
     return window;
 
 }
 
 bool KexiMobileMainWindow::openingAllowed(KexiPart::Item* item, Kexi::ViewMode viewMode, QString* errorMessage)
 {
     //qDebug() << viewMode;
     //! @todo this can be more complex once we deliver ACLs...
     //1 Load the part
     //2 Return true if the part loads AND the part supports the view mode AND the viewmode is Data
 
     KexiPart::Part * part = Kexi::partManager().part(item);
     if (!part) {
         if (errorMessage) {
             *errorMessage = Kexi::partManager().errorMsg();
         }
     }
     //qDebug() << part << item->pluginId();
     /*if (part)
         qDebug() << item->pluginId() << part->supportedUserViewModes();*/
     return part /*&& (part->supportedUserViewModes() & viewMode)*/ && (viewMode == Kexi::DataViewMode);
 }
 
 //========KexiMainWindowIFace====================
 
 void KexiMobileMainWindow::acceptProjectClosingRequested(bool *cancel)
 {
 
 }
 
 void KexiMobileMainWindow::acceptPropertySetEditing()
 {
 
 }
 
 KActionCollection* KexiMobileMainWindow::actionCollection() const
 {
     return 0;
 }
 
 void KexiMobileMainWindow::addToolBarAction(const QString& toolBarName, QAction* action)
 {
 
 }
 
 QList< QAction* > KexiMobileMainWindow::allActions() const
 {
     return QList<QAction*>();
 }
 
 void KexiMobileMainWindow::appendWidgetToToolbar(const QString& name, QWidget* widget)
 {
 
 }
 
 void KexiMobileMainWindow::beforeProjectClosing()
 {
 
 }
 
 tristate KexiMobileMainWindow::closeObject(KexiPart::Item* item)
 {
     return true;
 }
 
 tristate KexiMobileMainWindow::closeWindow(KexiWindow* window)
 {
     return true;
 }
 
 KexiWindow* KexiMobileMainWindow::currentWindow() const
 {
     return 0;
 }
 
 tristate KexiMobileMainWindow::executeCustomActionForObject(KexiPart::Item* item, const QString& actionName)
 {
     return true;
 }
 
 QWidget* KexiMobileMainWindow::focusWidget() const
 {
     return 0;
 }
 
 tristate KexiMobileMainWindow::getNewObjectInfo(KexiPart::Item* partItem, KexiPart::Part* part,
                                                 bool *allowOverwriting,
                                                 const QString& messageWhenAskingForName)
 {
     return false;
 }
 
 void KexiMobileMainWindow::highlightObject(const QString& mime, const QString& name)
 {
 
 }
 
 bool KexiMobileMainWindow::newObject(KexiPart::Info* info, bool *openingCancelled)
 {
     return false;
 }
 
 KexiWindow* KexiMobileMainWindow::openObject(const QString& mime, const QString& name,
                                              Kexi::ViewMode viewMode, bool *openingCancelled,
                                              QMap< QString, QVariant >* staticObjectArgs)
 {
     return 0;
 }
 
 tristate KexiMobileMainWindow::printItem(KexiPart::Item* item)
 {
     return false;
 }
 
 tristate KexiMobileMainWindow::printPreviewForItem(KexiPart::Item* item)
 {
     return false;
 }
 
 KexiProject* KexiMobileMainWindow::project()
 {
     return m_project;
 }
 
 void KexiMobileMainWindow::projectClosed()
 {
 
 }
 
 void KexiMobileMainWindow::propertySetSwitched(KexiWindow* window, bool force, bool preservePrevSelection, bool sortedProperties, const QByteArray& propertyToSelect)
 {
 
 }
 
 void KexiMobileMainWindow::registerChild(KexiWindow* window)
 {
 
 }
 
 tristate KexiMobileMainWindow::saveObject(KexiWindow* window, const QString& messageWhenAskingForName, bool dontAsk)
 {
     return false;
 }
 
 void KexiMobileMainWindow::setWidgetVisibleInToolbar(QWidget* widget, bool visible)
 {
 
 }
 
 tristate KexiMobileMainWindow::showPageSetupForItem(KexiPart::Item* item)
 {
     return false;
 }
 
 void KexiMobileMainWindow::slotObjectRenamed(const KexiPart::Item& item, const QString& oldName)
 {
 
 }
 
 tristate KexiMobileMainWindow::switchToViewMode(KexiWindow& window, Kexi::ViewMode viewMode)
 {
     return false;
 }
 
 KToolBar* KexiMobileMainWindow::toolBar(const QString& name) const
 {
     return 0;
 }
 
 void KexiMobileMainWindow::updatePropertyEditorInfoLabel()
 {
 
 }
 
 bool KexiMobileMainWindow::userMode() const
 {
     return true;
 }
 
 void KexiMobileMainWindow::addSearchableModel(KexiSearchableModel *model)
 {
     Q_UNUSED(model)
 }
 
 void KexiMobileMainWindow::removeSearchableModel(KexiSearchableModel *model)
 {
     Q_UNUSED(model)
 }
 
 tristate KexiMobileMainWindow::getNewObjectInfo(KexiPart::Item*, const QString&, KexiPart::Part*, bool, bool*, const QString&)
 {
     return false;
 }
 
 KexiWindow* KexiMobileMainWindow::openedWindowFor(const KexiPart::Item*)
 {
     return 0;
 }
 
 tristate KexiMobileMainWindow::saveObject(KexiWindow*, const QString&, KexiMainWindowIface::SaveObjectOptions)
 {
     return false;
 }
 
 KexiUserFeedbackAgent* KexiMobileMainWindow::userFeedbackAgent() const
 {
     return 0;
 }