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891 lines
27 KiB
891 lines
27 KiB
/* This file is part of the KDE project
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Copyright (C) 2002, 2003 Lucijan Busch <lucijan@gmx.at>
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Copyright (C) 2003-2006 Jaroslaw Staniek <js@iidea.pl>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#include "kexibrowser.h"
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#include "kexibrowser_p.h"
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#include "kexibrowseritem.h"
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#include <tqheader.h>
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#include <tqpoint.h>
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#include <tqpixmapcache.h>
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#include <tqtoolbutton.h>
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#include <tqtooltip.h>
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#include <tqwhatsthis.h>
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#include <kapplication.h>
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#include <kiconloader.h>
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#include <kdebug.h>
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#include <klocale.h>
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#include <kpopupmenu.h>
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#include <klistview.h>
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#include <kmessagebox.h>
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#include <klineedit.h>
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#include <kimageeffect.h>
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#include <kconfig.h>
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#include <kexi.h>
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#include <kexipart.h>
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#include <kexipartinfo.h>
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#include <kexipartitem.h>
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#include <kexiproject.h>
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#include <kexidialogbase.h>
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#include <keximainwindow.h>
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#include <kexiutils/identifier.h>
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#include <widget/utils/kexiflowlayout.h>
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#include <widget/kexismalltoolbutton.h>
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#include <kexidb/utils.h>
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/*
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class KexiBrowserView : public TQWidget
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{
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KexiBrowserView*(
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};
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KexiBrowserView::KexiBrowserView(KexiMainWindow *mainWin)
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: TQWidget(mainWin, "KexiBrowserView")
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{
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TQVBoxLayout *lyr = new TQVBoxLayout(this);
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KexiFlowLayout *buttons_flyr = new KexiFlowLayout(lyr);
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m_browser = KexiBrowser(this, mainWin);
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lyr->addWidget(m_browser);
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setFocusProxy(m_browser);
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}*/
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KexiBrowser::KexiBrowser(TQWidget* parent, KexiMainWindow *mainWin, int features)
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: TQWidget(parent, "KexiBrowser")
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, m_mainWin(mainWin)
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, m_features(features)
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, m_actions( new KActionCollection(this) )
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, m_baseItems(199, false)
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, m_normalItems(199)
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, m_prevSelectedPart(0)
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, m_singleClick(false)
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// , m_nameEndsWithAsterisk(false)
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, m_readOnly(false)
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// , m_enableExecuteArea(true)
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{
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setCaption(i18n("Project Navigator"));
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setIcon(*m_mainWin->icon());
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TQVBoxLayout *lyr = new TQVBoxLayout(this);
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KexiFlowLayout *buttons_flyr = new KexiFlowLayout(lyr);
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m_list = new KexiBrowserListView(this);
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lyr->addWidget(m_list);
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m_list->installEventFilter(this);
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m_list->renameLineEdit()->installEventFilter(this);
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connect( kapp, TQT_SIGNAL( settingsChanged(int) ), TQT_SLOT( slotSettingsChanged(int) ) );
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slotSettingsChanged(0);
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m_list->header()->hide();
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m_list->addColumn("");
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m_list->setShowToolTips(true);
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m_list->setSorting(0);
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m_list->sort();
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m_list->setAllColumnsShowFocus(true);
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m_list->setTooltipColumn(0);
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m_list->renameLineEdit()->setValidator( new KexiUtils::IdentifierValidator(TQT_TQOBJECT(this)) );
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m_list->setResizeMode(TQListView::LastColumn);
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connect(m_list, TQT_SIGNAL(contextMenu(KListView *, TQListViewItem *, const TQPoint &)),
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TQT_TQOBJECT(this), TQT_SLOT(slotContextMenu(KListView*, TQListViewItem *, const TQPoint&)));
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connect(m_list, TQT_SIGNAL(selectionChanged(TQListViewItem*)), this,
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TQT_SLOT(slotSelectionChanged(TQListViewItem*)));
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KConfig *config = kapp->config();
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config->setGroup("MainWindow");
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if ((m_features & SingleClickOpensItemOptionEnabled)
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&& config->readBoolEntry("SingleClickOpensItem", false))
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{
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connect(m_list, TQT_SIGNAL(executed(TQListViewItem*)), this,
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TQT_SLOT(slotExecuteItem(TQListViewItem*)));
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}
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else {
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connect(m_list, TQT_SIGNAL(doubleClicked(TQListViewItem*)), this,
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TQT_SLOT(slotExecuteItem(TQListViewItem*)));
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m_list->enableExecuteArea = false;
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}
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// actions
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m_openAction = new KAction(i18n("&Open"), "fileopen", 0/*TQt::Key_Enter conflict!*/, TQT_TQOBJECT(this),
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TQT_SLOT(slotOpenObject()), TQT_TQOBJECT(this), "open_object");
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m_openAction->setToolTip(i18n("Open object"));
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m_openAction->setWhatsThis(i18n("Opens object selected in the list"));
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// m_openAction->plug(m_toolbar);
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KexiSmallToolButton *btn;
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if (m_features & Toolbar) {
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btn = new KexiSmallToolButton(this, m_openAction);
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buttons_flyr->add(btn);
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}
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if (m_mainWin->userMode()) {
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//! @todo some of these actions can be supported once we deliver ACLs...
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m_deleteAction = 0;
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m_renameAction = 0;
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m_designAction = 0;
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m_editTextAction = 0;
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m_newObjectAction = 0;
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m_newObjectPopup = 0;
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}
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else {
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m_deleteAction = new KAction(i18n("&Delete"), "editdelete", 0/*TQt::Key_Delete*/,
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TQT_TQOBJECT(this), TQT_SLOT(slotRemove()), m_actions, "edit_delete");
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//! @todo 1.1: just add "Delete" tooltip and what's this
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m_deleteAction->setToolTip(i18n("&Delete").replace("&",""));
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m_renameAction = new KAction(i18n("&Rename"), "", 0,
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TQT_TQOBJECT(this), TQT_SLOT(slotRename()), m_actions, "edit_rename");
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#ifdef KEXI_SHOW_UNIMPLEMENTED
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//todo plugSharedAction("edit_cut",TQT_SLOT(slotCut()));
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//todo plugSharedAction("edit_copy",TQT_SLOT(slotCopy()));
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//todo plugSharedAction("edit_paste",TQT_SLOT(slotPaste()));
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#endif
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m_designAction = new KAction(i18n("&Design"), "edit", 0/*TQt::CTRL + TQt::Key_Enter conflict!*/, TQT_TQOBJECT(this),
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TQT_SLOT(slotDesignObject()), TQT_TQOBJECT(this), "design_object");
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m_designAction->setToolTip(i18n("Design object"));
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m_designAction->setWhatsThis(i18n("Starts designing of the object selected in the list"));
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if (m_features & Toolbar) {
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btn = new KexiSmallToolButton(this, m_designAction);
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buttons_flyr->add(btn);
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}
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m_editTextAction = new KAction(i18n("Open in &Text View"), "", 0, TQT_TQOBJECT(this),
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TQT_SLOT(slotEditTextObject()), TQT_TQOBJECT(this), "editText_object");
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m_editTextAction->setToolTip(i18n("Open object in text view"));
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m_editTextAction->setWhatsThis(i18n("Opens selected object in the list in text view"));
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m_newObjectAction = new KAction("", "filenew", 0, TQT_TQOBJECT(this), TQT_SLOT(slotNewObject()), TQT_TQOBJECT(this), "new_object");
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if (m_features & Toolbar) {
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m_newObjectToolButton = new KexiSmallToolButton(this, "", TQIconSet(), "new_object");
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m_newObjectPopup = new KPopupMenu(this, "newObjectPopup");
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connect(m_newObjectPopup, TQT_SIGNAL(aboutToShow()), TQT_TQOBJECT(this), TQT_SLOT(slotNewObjectPopupAboutToShow()));
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// KexiPart::Part* part = Kexi::partManager().part("kexi/table");
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// m_newObjectPopup->insertItem( SmallIconSet(part->info()->createItemIcon()), part->instanceName() );
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m_newObjectToolButton->setPopup(m_newObjectPopup);
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m_newObjectToolButton->setPopupDelay(TQApplication::startDragTime());
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connect(m_newObjectToolButton, TQT_SIGNAL(clicked()), TQT_TQOBJECT(this), TQT_SLOT(slotNewObject()));
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buttons_flyr->add(m_newObjectToolButton);
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m_deleteObjectToolButton = new KexiSmallToolButton(this, m_deleteAction);
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m_deleteObjectToolButton->setTextLabel("");
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buttons_flyr->add(m_deleteObjectToolButton);
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}
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}
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m_executeAction = new KAction(i18n("Execute"), "player_play", 0, TQT_TQOBJECT(this),
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TQT_SLOT(slotExecuteObject()), TQT_TQOBJECT(this), "data_execute");
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m_exportActionMenu = new KActionMenu(i18n("Export"));
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m_dataExportAction = new KAction(i18n("Export->To File as Data &Table... ", "To &File as Data Table..."),
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"table", 0, TQT_TQOBJECT(this), TQT_SLOT(slotExportAsDataTable()), TQT_TQOBJECT(this), "exportAsDataTable");
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m_dataExportAction->setWhatsThis(
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i18n("Exports data from the currently selected table or query data to a file."));
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m_exportActionMenu->insert( m_dataExportAction );
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m_printAction = new KAction(i18n("&Print..."), "fileprint", 0, TQT_TQOBJECT(this),
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TQT_SLOT(slotPrintItem()), TQT_TQOBJECT(this), "printItem");
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m_printAction->setWhatsThis(
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i18n("Prints data from the currently selected table or query."));
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m_pageSetupAction = new KAction(i18n("Page Setup..."), "", 0, TQT_TQOBJECT(this),
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TQT_SLOT(slotPageSetupForItem()), TQT_TQOBJECT(this), "pageSetupForItem");
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m_pageSetupAction->setWhatsThis(
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i18n("Shows page setup for printing the active table or query."));
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if (m_mainWin->userMode()) {
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//! @todo some of these actions can be supported once we deliver ACLs...
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m_partPopup = 0;
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}
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else {
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m_partPopup = new KPopupMenu(this, "partPopup");
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m_partPopupTitle_id = m_partPopup->insertTitle("");
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m_newObjectAction->plug(m_partPopup);
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#ifdef KEXI_SHOW_UNIMPLEMENTED
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m_partPopup->insertSeparator();
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plugSharedAction("edit_paste", m_partPopup);
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#endif
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}
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if (m_features & ContextMenus) {
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//init popups
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m_itemPopup = new KPopupMenu(this, "itemPopup");
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m_itemPopupTitle_id = m_itemPopup->insertTitle("");
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m_openAction->plug(m_itemPopup);
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m_openAction_id = m_itemPopup->idAt(m_itemPopup->count()-1);
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if (m_designAction) {
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m_designAction->plug(m_itemPopup);
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m_designAction_id = m_itemPopup->idAt(m_itemPopup->count()-1);
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}
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if (m_editTextAction) {
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m_editTextAction->plug(m_itemPopup);
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m_editTextAction_id = m_itemPopup->idAt(m_itemPopup->count()-1);
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}
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if (m_newObjectAction) {
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m_newObjectAction->plug(m_itemPopup);
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m_itemPopup->insertSeparator();
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}
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#ifdef KEXI_SHOW_UNIMPLEMENTED
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//todo plugSharedAction("edit_cut", m_itemPopup);
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//todo plugSharedAction("edit_copy", m_itemPopup);
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//todo m_itemPopup->insertSeparator();
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#endif
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m_executeAction->plug(m_itemPopup);
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m_executeAction_id = m_itemPopup->idAt(m_itemPopup->count()-1);
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m_exportActionMenu->plug(m_itemPopup);
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m_exportActionMenu_id = m_exportActionMenu->menuId(0);
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m_itemPopup->insertSeparator();
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m_exportActionMenu_id_sep = m_itemPopup->idAt(m_itemPopup->count()-1);
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m_printAction->plug(m_itemPopup);
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m_printAction_id = m_itemPopup->idAt(m_itemPopup->count()-1);
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m_pageSetupAction->plug(m_itemPopup);
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m_pageSetupAction_id = m_itemPopup->idAt(m_itemPopup->count()-1);
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if (m_renameAction || m_deleteAction) {
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m_itemPopup->insertSeparator();
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m_pageSetupAction_id_sep = m_itemPopup->idAt(m_itemPopup->count()-1);
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}
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else {
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m_pageSetupAction_id_sep = -1;
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}
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if (m_renameAction)
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m_renameAction->plug(m_itemPopup);
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if (m_deleteAction)
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m_deleteAction->plug(m_itemPopup);
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}
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else {
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m_itemPopup = 0;
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}
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if (!(m_features & Writable)) {
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setReadOnly(true);
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}
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}
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KexiBrowser::~KexiBrowser()
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{
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}
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void KexiBrowser::setProject(KexiProject* prj, const TQString& itemsMimeType,
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TQString* partManagerErrorMessages)
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{
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clear();
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m_itemsMimeType = itemsMimeType;
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m_list->setRootIsDecorated(m_itemsMimeType.isEmpty());
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KexiPart::PartInfoList *pl = Kexi::partManager().partInfoList();
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for (KexiPart::Info *info = pl->first(); info; info = pl->next()) {
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if (!info->isVisibleInNavigator())
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continue;
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if (!m_itemsMimeType.isEmpty() && info->mimeType()!=m_itemsMimeType.latin1())
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continue;
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// kdDebug() << "KexiMainWindowImpl::initNavigator(): adding " << it->groupName() << endl;
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/* KexiPart::Part *p=Kexi::partManager().part(it);
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if (!p) {
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//TODO: js - OPTIONALLY: show error
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continue;
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}
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p->createGUIClient(this);*/
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//load part - we need this to have GUI merged with part's actions
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//! @todo FUTURE - don't do that when DESIGN MODE is OFF
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KexiPart::Part *p=Kexi::partManager().part(info);
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if (p) {
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KexiBrowserItem *groupItem = 0;
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if (m_itemsMimeType.isEmpty()) {
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groupItem = addGroup(*info);
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if (!groupItem)
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continue;
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}
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//lookup project's objects (part items)
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//! @todo FUTURE - don't do that when DESIGN MODE is OFF
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KexiPart::ItemDict *item_dict = prj->items(info);
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if (!item_dict)
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continue;
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for (KexiPart::ItemDictIterator item_it( *item_dict ); item_it.current(); ++item_it)
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addItem(*item_it.current(), groupItem, info);
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if (!m_itemsMimeType.isEmpty())
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break; //the only group added, so our work is completed
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}
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else {
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//add this error to the list that will be displayed later
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TQString msg, details;
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KexiDB::getHTMLErrorMesage(&Kexi::partManager(), msg, details);
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if (!msg.isEmpty() && partManagerErrorMessages) {
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if (partManagerErrorMessages->isEmpty()) {
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*partManagerErrorMessages = TQString("<qt><p>")
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+i18n("Errors encountered during loading plugins:")+"<ul>";
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}
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partManagerErrorMessages->append( TQString("<li>") + msg );
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if (!details.isEmpty())
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partManagerErrorMessages->append(TQString("<br>")+details);
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partManagerErrorMessages->append("</li>");
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}
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}
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}
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if (partManagerErrorMessages && !partManagerErrorMessages->isEmpty())
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partManagerErrorMessages->append("</ul></p>");
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}
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TQString KexiBrowser::itemsMimeType() const
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{
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return m_itemsMimeType;
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}
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KexiBrowserItem *KexiBrowser::addGroup(KexiPart::Info& info)
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{
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if(!info.isVisibleInNavigator())
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return 0;
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KexiBrowserItem *item = new KexiBrowserItem(m_list, &info);
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m_baseItems.insert(info.mimeType().lower(), item);
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return item;
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// kdDebug() << "KexiBrowser::addGroup()" << endl;
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}
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KexiBrowserItem* KexiBrowser::addItem(KexiPart::Item& item)
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{
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//part object for this item
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KexiBrowserItem *parent = item.mimeType().isEmpty() ? 0 : m_baseItems.find(item.mimeType().lower());
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return addItem(item, parent, parent->info());
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}
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KexiBrowserItem* KexiBrowser::addItem(KexiPart::Item& item, KexiBrowserItem *parent, KexiPart::Info* info)
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{
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// if (!parent) //TODO: add "Other" part group for that
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// return 0;
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// kdDebug() << "KexiBrowser::addItem() found parent:" << parent << endl;
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KexiBrowserItem *bitem;
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if (parent)
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bitem = new KexiBrowserItem(parent, info, &item);
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else
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bitem = new KexiBrowserItem(m_list, info, &item);
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m_normalItems.insert(item.identifier(), bitem);
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return bitem;
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}
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void
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KexiBrowser::slotRemoveItem(const KexiPart::Item &item)
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{
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KexiBrowserItem *to_remove=m_normalItems.take(item.identifier());
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if (!to_remove)
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return;
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KexiBrowserItem *it = static_cast<KexiBrowserItem*>(m_list->selectedItem());
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TQListViewItem *new_item_to_select = 0;
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if (it==to_remove) {//compute item to select if current one will be removed
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new_item_to_select = it->itemBelow();//nearest item to select
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if (!new_item_to_select || new_item_to_select->parent()!=it->parent()) {
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new_item_to_select = it->itemAbove();
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}
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}
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delete to_remove;
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if (new_item_to_select)
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m_list->setSelected(new_item_to_select, true);
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}
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void
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KexiBrowser::slotContextMenu(KListView* /*list*/, TQListViewItem *item, const TQPoint &pos)
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{
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if(!item || !(m_features & ContextMenus))
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return;
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KexiBrowserItem *bit = static_cast<KexiBrowserItem*>(item);
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KPopupMenu *pm = 0;
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if (bit->item()) {
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pm = m_itemPopup;
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//update popup title
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TQString title_text = bit->text(0).stripWhiteSpace();
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KexiBrowserItem *par_it = static_cast<KexiBrowserItem*>(bit->parent());
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KexiPart::Part* par_part = 0;
|
|
if (par_it && par_it->info() && ((par_part = Kexi::partManager().part(par_it->info()))) && !par_part->instanceCaption().isEmpty()) {
|
|
//add part type name
|
|
title_text += (" : " + par_part->instanceCaption());
|
|
}
|
|
pm->changeTitle(m_itemPopupTitle_id, *bit->pixmap(0), title_text);
|
|
}
|
|
else if (m_partPopup) {
|
|
pm = m_partPopup;
|
|
TQString title_text = bit->text(0).stripWhiteSpace();
|
|
pm->changeTitle(m_partPopupTitle_id, *bit->pixmap(0), title_text);
|
|
/* KexiPart::Part* part = Kexi::partManager().part(bit->info());
|
|
if (part)
|
|
m_newObjectAction->setText(i18n("&Create Object: %1...").tqarg( part->instanceName() ));
|
|
else
|
|
m_newObjectAction->setText(i18n("&Create Object..."));
|
|
m_newObjectAction->setIconSet( SmallIconSet(bit->info()->itemIcon()) );*/
|
|
m_list->setCurrentItem(item);
|
|
m_list->repaintItem(item);
|
|
}
|
|
if (pm)
|
|
pm->exec(pos);
|
|
}
|
|
|
|
void
|
|
KexiBrowser::slotExecuteItem(TQListViewItem *vitem)
|
|
{
|
|
// kdDebug() << "KexiBrowser::slotExecuteItem()" << endl;
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(vitem);
|
|
if (!it)
|
|
return;
|
|
if (!it->item() && !m_singleClick /*annoying when in single click mode*/) {
|
|
m_list->setOpen( vitem, !vitem->isOpen() );
|
|
return;
|
|
}
|
|
if (it->info()->isExecuteSupported())
|
|
emit executeItem( it->item() );
|
|
else
|
|
emit openOrActivateItem( it->item(), Kexi::DataViewMode );
|
|
}
|
|
|
|
void
|
|
KexiBrowser::slotSelectionChanged(TQListViewItem* i)
|
|
{
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(i);
|
|
if (!it)
|
|
return;
|
|
KexiPart::Part* part = Kexi::partManager().part(it->info());
|
|
if (!part) {
|
|
it = static_cast<KexiBrowserItem*>(it->parent());
|
|
if (it) {
|
|
part = Kexi::partManager().part(it->info());
|
|
}
|
|
}
|
|
|
|
const bool gotitem = it && it->item();
|
|
//bool gotgroup = it && !it->item();
|
|
//TODO: also check if the item is not read only
|
|
if (m_deleteAction) {
|
|
m_deleteAction->setEnabled(gotitem && !m_readOnly);
|
|
if (m_features & Toolbar) {
|
|
m_deleteObjectToolButton->setEnabled(gotitem && !m_readOnly);
|
|
}
|
|
}
|
|
#ifdef KEXI_SHOW_UNIMPLEMENTED
|
|
//todo setAvailable("edit_cut",gotitem);
|
|
//todo setAvailable("edit_copy",gotitem);
|
|
//todo setAvailable("edit_edititem",gotitem);
|
|
#endif
|
|
|
|
m_openAction->setEnabled(gotitem && part && (part->supportedViewModes() & Kexi::DataViewMode));
|
|
if (m_designAction)
|
|
m_designAction->setEnabled(gotitem && part && (part->supportedViewModes() & Kexi::DesignViewMode));
|
|
if (m_editTextAction)
|
|
m_editTextAction->setEnabled(gotitem && part && (part->supportedViewModes() & Kexi::TextViewMode));
|
|
|
|
if (m_features & ContextMenus) {
|
|
m_itemPopup->setItemVisible(m_openAction_id, m_openAction->isEnabled());
|
|
if (m_designAction)
|
|
m_itemPopup->setItemVisible(m_designAction_id, m_designAction->isEnabled());
|
|
if (m_editTextAction)
|
|
m_itemPopup->setItemVisible(m_editTextAction_id, part && m_editTextAction->isEnabled());
|
|
if (m_executeAction)
|
|
m_itemPopup->setItemVisible(m_executeAction_id, gotitem && it->info()->isExecuteSupported());
|
|
if (m_exportActionMenu) {
|
|
m_itemPopup->setItemVisible(m_exportActionMenu_id, gotitem && it->info()->isDataExportSupported());
|
|
m_itemPopup->setItemVisible(m_exportActionMenu_id_sep, gotitem && it->info()->isDataExportSupported());
|
|
}
|
|
if (m_printAction)
|
|
m_itemPopup->setItemVisible(m_printAction_id, gotitem && it->info()->isPrintingSupported());
|
|
if (m_pageSetupAction) {
|
|
m_itemPopup->setItemVisible(m_pageSetupAction_id, gotitem && it->info()->isPrintingSupported());
|
|
if (m_pageSetupAction_id_sep!=-1)
|
|
m_itemPopup->setItemVisible(m_pageSetupAction_id_sep, gotitem && it->info()->isPrintingSupported());
|
|
}
|
|
}
|
|
|
|
if (m_prevSelectedPart != part) {
|
|
m_prevSelectedPart = part;
|
|
if (part) {
|
|
if (m_newObjectAction) {
|
|
m_newObjectAction->setText(i18n("&Create Object: %1...").tqarg( part->instanceCaption() ));
|
|
m_newObjectAction->setIcon( part->info()->createItemIcon() );
|
|
if (m_features & Toolbar) {
|
|
m_newObjectToolButton->setIconSet( part->info()->createItemIcon() );
|
|
TQToolTip::add(m_newObjectToolButton,
|
|
i18n("Create object: %1").tqarg( part->instanceCaption().lower() ));
|
|
TQWhatsThis::add(m_newObjectToolButton,
|
|
i18n("Creates a new object: %1").tqarg( part->instanceCaption().lower() ));
|
|
}
|
|
}
|
|
} else {
|
|
if (m_newObjectAction) {
|
|
m_newObjectAction->setText(i18n("&Create Object..."));
|
|
// m_newObjectToolbarAction->setIconSet( SmallIconSet("filenew") );
|
|
// m_newObjectToolbarAction->setText(m_newObjectAction->text());
|
|
if (m_features & Toolbar) {
|
|
m_newObjectToolButton->setIconSet( "filenew" );
|
|
TQToolTip::add(m_newObjectToolButton, i18n("Create object"));
|
|
TQWhatsThis::add(m_newObjectToolButton, i18n("Creates a new object"));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
emit selectionChanged(it ? it->item() : 0);
|
|
}
|
|
|
|
void KexiBrowser::installEventFilter ( const TQObject * filterObj )
|
|
{
|
|
if (!filterObj)
|
|
return;
|
|
m_list->installEventFilter ( const_cast<TQObject*>(filterObj) );
|
|
TQWidget::installEventFilter ( const_cast<TQObject*>(filterObj) );
|
|
}
|
|
|
|
bool KexiBrowser::eventFilter ( TQObject *o, TQEvent * e )
|
|
{
|
|
if (TQT_BASE_OBJECT(o)==TQT_BASE_OBJECT(m_list) && e->type()==TQEvent::Resize) {
|
|
kdDebug() << "resize!" << endl;
|
|
}
|
|
if (TQT_BASE_OBJECT(o)==TQT_BASE_OBJECT(m_list->renameLineEdit())) {
|
|
if (e->type()==TQEvent::Hide)
|
|
itemRenameDone();
|
|
}
|
|
else if (e->type()==TQEvent::KeyPress) {
|
|
TQKeyEvent *ke = TQT_TQKEYEVENT(e);
|
|
if (ke->key()==TQt::Key_Enter || ke->key()==TQt::Key_Return) {
|
|
if (0==(ke->state() & (TQt::ShiftButton|TQt::ControlButton|TQt::AltButton))) {
|
|
TQListViewItem *it = m_list->selectedItem();
|
|
if (it)
|
|
slotExecuteItem(it);
|
|
}
|
|
else if (TQt::ControlButton==(ke->state() & (TQt::ShiftButton|TQt::ControlButton|TQt::AltButton))) {
|
|
slotDesignObject();
|
|
}
|
|
}
|
|
}
|
|
else if (e->type()==TQEvent::AccelOverride) {
|
|
TQKeyEvent *ke = TQT_TQKEYEVENT(e);
|
|
//override delete action
|
|
if (ke->key()==TQt::Key_Delete && ke->state()==Qt::NoButton) {
|
|
slotRemove();
|
|
ke->accept();
|
|
return true;
|
|
}
|
|
//override rename action
|
|
if (ke->key()==TQt::Key_F2 && ke->state()==Qt::NoButton) {
|
|
slotRename();
|
|
ke->accept();
|
|
return true;
|
|
}
|
|
/* else if (ke->key()==TQt::Key_Enter || ke->key()==TQt::Key_Return) {
|
|
if (ke->state()==ControlButton) {
|
|
slotDesignObject();
|
|
}
|
|
else if (ke->state()==0 && !m_list->renameLineEdit()->isVisible()) {
|
|
TQListViewItem *it = m_list->selectedItem();
|
|
if (it)
|
|
slotExecuteItem(it);
|
|
}
|
|
ke->accept();
|
|
return true;
|
|
}*/
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void KexiBrowser::slotRemove()
|
|
{
|
|
if (!m_deleteAction || !m_deleteAction->isEnabled() || !(m_features & Writable))
|
|
return;
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(m_list->selectedItem());
|
|
if (!it || !it->item())
|
|
return;
|
|
emit removeItem( it->item() );
|
|
}
|
|
|
|
void KexiBrowser::slotNewObject()
|
|
{
|
|
if (!m_newObjectAction || !(m_features & Writable))
|
|
return;
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(m_list->selectedItem());
|
|
if (!it || !it->info())
|
|
return;
|
|
emit newItem( it->info() );
|
|
}
|
|
|
|
void KexiBrowser::slotOpenObject()
|
|
{
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(m_list->selectedItem());
|
|
if (!it || !it->item())
|
|
return;
|
|
emit openItem( it->item(), Kexi::DataViewMode );
|
|
}
|
|
|
|
void KexiBrowser::slotDesignObject()
|
|
{
|
|
if (!m_designAction)
|
|
return;
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(m_list->selectedItem());
|
|
if (!it || !it->item())
|
|
return;
|
|
emit openItem( it->item(), Kexi::DesignViewMode );
|
|
}
|
|
|
|
void KexiBrowser::slotEditTextObject()
|
|
{
|
|
if (!m_editTextAction)
|
|
return;
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(m_list->selectedItem());
|
|
if (!it || !it->item())
|
|
return;
|
|
emit openItem( it->item(), Kexi::TextViewMode );
|
|
}
|
|
|
|
void KexiBrowser::slotCut()
|
|
{
|
|
if (!(m_features & Writable))
|
|
return;
|
|
// KEXI_UNFINISHED_SHARED_ACTION("edit_cut");
|
|
//TODO
|
|
}
|
|
|
|
void KexiBrowser::slotCopy()
|
|
{
|
|
// KEXI_UNFINISHED_SHARED_ACTION("edit_copy");
|
|
//TODO
|
|
}
|
|
|
|
void KexiBrowser::slotPaste()
|
|
{
|
|
if (!(m_features & Writable))
|
|
return;
|
|
// KEXI_UNFINISHED_SHARED_ACTION("edit_paste");
|
|
//TODO
|
|
}
|
|
|
|
void KexiBrowser::slotRename()
|
|
{
|
|
if (!m_renameAction || !(m_features & Writable))
|
|
return;
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(m_list->selectedItem());
|
|
if (it)
|
|
m_list->rename(it, 0);
|
|
}
|
|
|
|
void KexiBrowser::itemRenameDone()
|
|
{
|
|
if (!(m_features & Writable))
|
|
return;
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(m_list->selectedItem());
|
|
if (!it)
|
|
return;
|
|
TQString txt = it->text(0).stripWhiteSpace();
|
|
bool ok = it->item()->name().lower()!=txt.lower(); //the new name must be different
|
|
if (ok) {
|
|
/* TODO */
|
|
emit renameItem(it->item(), txt, ok);
|
|
}
|
|
if (!ok) {
|
|
txt = it->item()->name(); //revert
|
|
}
|
|
//"modified" flag has been removed before editing: readd it
|
|
if (m_list->nameEndsWithAsterisk) {
|
|
txt += "*";
|
|
m_list->nameEndsWithAsterisk = false;
|
|
}
|
|
it->setText(0, txt);
|
|
it->parent()->sort();
|
|
setFocus();
|
|
}
|
|
|
|
void KexiBrowser::setFocus()
|
|
{
|
|
if (!m_list->selectedItem() && m_list->firstChild())//select first
|
|
m_list->setSelected(m_list->firstChild(), true);
|
|
m_list->setFocus();
|
|
}
|
|
|
|
void KexiBrowser::updateItemName( KexiPart::Item& item, bool dirty )
|
|
{
|
|
if (!(m_features & Writable))
|
|
return;
|
|
KexiBrowserItem *bitem = m_normalItems[item.identifier()];
|
|
if (!bitem)
|
|
return;
|
|
bitem->setText( 0, item.name() + (dirty ? "*" : "") );
|
|
}
|
|
|
|
void KexiBrowser::slotSettingsChanged(int)
|
|
{
|
|
m_singleClick = KGlobalSettings::singleClick();
|
|
}
|
|
|
|
void KexiBrowser::selectItem(KexiPart::Item& item)
|
|
{
|
|
KexiBrowserItem *bitem = m_normalItems[item.identifier()];
|
|
if (!bitem)
|
|
return;
|
|
m_list->setSelected(bitem, true);
|
|
m_list->ensureItemVisible(bitem);
|
|
m_list->setCurrentItem(bitem);
|
|
}
|
|
|
|
void KexiBrowser::clearSelection()
|
|
{
|
|
m_list->clearSelection();
|
|
TQListViewItem *item = m_list->firstChild();
|
|
if (item) {
|
|
m_list->ensureItemVisible(item);
|
|
}
|
|
}
|
|
|
|
void KexiBrowser::slotNewObjectPopupAboutToShow()
|
|
{
|
|
if ((m_features & Toolbar) && m_newObjectPopup && m_newObjectPopup->count()==0) {
|
|
//preload items
|
|
KexiPart::PartInfoList *list = Kexi::partManager().partInfoList(); //this list is properly sorted
|
|
for (KexiPart::PartInfoListIterator it(*list); it.current(); ++it) {
|
|
//add an item to "New object" toolbar popup
|
|
KAction *action = m_mainWin->actionCollection()->action(
|
|
TQString(KexiPart::nameForCreateAction(*it.current())).ascii() );
|
|
if (action) {
|
|
action->plug(m_newObjectPopup);
|
|
}
|
|
else {
|
|
//! @todo err
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void KexiBrowser::slotExecuteObject()
|
|
{
|
|
if (!m_executeAction)
|
|
return;
|
|
KexiPart::Item* item = selectedPartItem();
|
|
if (item)
|
|
emit executeItem( item );
|
|
}
|
|
|
|
void KexiBrowser::slotExportAsDataTable()
|
|
{
|
|
if (!m_dataExportAction)
|
|
return;
|
|
KexiPart::Item* item = selectedPartItem();
|
|
if (item)
|
|
emit exportItemAsDataTable( item );
|
|
}
|
|
|
|
KexiPart::Item* KexiBrowser::selectedPartItem() const
|
|
{
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(m_list->selectedItem());
|
|
return it ? it->item() : 0;
|
|
}
|
|
|
|
bool KexiBrowser::actionEnabled(const TQCString& actionName) const
|
|
{
|
|
if (actionName=="project_export_data_table" && (m_features & ContextMenus))
|
|
return m_itemPopup->isItemVisible(m_exportActionMenu_id);
|
|
kdWarning() << "KexiBrowser::actionEnabled() no such action: " << actionName << endl;
|
|
return false;
|
|
}
|
|
|
|
void KexiBrowser::slotPrintItem()
|
|
{
|
|
if (!m_printAction)
|
|
return;
|
|
KexiPart::Item* item = selectedPartItem();
|
|
if (item)
|
|
emit printItem( item );
|
|
}
|
|
|
|
void KexiBrowser::slotPageSetupForItem()
|
|
{
|
|
if (!m_pageSetupAction)
|
|
return;
|
|
KexiPart::Item* item = selectedPartItem();
|
|
if (item)
|
|
emit pageSetupForItem( item );
|
|
}
|
|
|
|
|
|
void KexiBrowser::setReadOnly(bool set)
|
|
{
|
|
m_readOnly = set;
|
|
if (m_deleteAction)
|
|
m_deleteAction->setEnabled(!m_readOnly);
|
|
if (m_renameAction)
|
|
m_renameAction->setEnabled(!m_readOnly);
|
|
if (m_newObjectAction) {
|
|
m_newObjectAction->setEnabled(!m_readOnly);
|
|
if (m_features & Toolbar) {
|
|
m_newObjectPopup->setEnabled(!m_readOnly);
|
|
m_newObjectToolButton->setEnabled(!m_readOnly);
|
|
}
|
|
}
|
|
}
|
|
|
|
bool KexiBrowser::isReadOnly() const
|
|
{
|
|
return m_readOnly;
|
|
}
|
|
|
|
void KexiBrowser::clear()
|
|
{
|
|
m_list->clear();
|
|
}
|
|
|
|
//--------------------------------------------
|
|
KexiBrowserListView::KexiBrowserListView(TQWidget *parent)
|
|
: KListView(parent, "KexiBrowserListView")
|
|
, nameEndsWithAsterisk(false)
|
|
, enableExecuteArea(true)
|
|
{
|
|
}
|
|
|
|
KexiBrowserListView::~KexiBrowserListView()
|
|
{
|
|
}
|
|
|
|
void KexiBrowserListView::rename(TQListViewItem *item, int c)
|
|
{
|
|
if (renameLineEdit()->isVisible())
|
|
return;
|
|
KexiBrowserItem *it = static_cast<KexiBrowserItem*>(item);
|
|
if (it->item() && c==0) {
|
|
//only edit 1st column for items, not item groups
|
|
//TODO: also check it this item is not read-only
|
|
// item->setText(0, item->text(0).mid(1,item->text(0).length()-2));
|
|
//remove "modified" flag for editing
|
|
nameEndsWithAsterisk = item->text(0).endsWith("*");
|
|
if (nameEndsWithAsterisk)
|
|
item->setText(0, item->text(0).left(item->text(0).length()-1));
|
|
KListView::rename(item, c);
|
|
adjustColumn(0);
|
|
}
|
|
}
|
|
|
|
bool KexiBrowserListView::isExecuteArea( const TQPoint& point )
|
|
{
|
|
return enableExecuteArea && KListView::isExecuteArea(point);
|
|
}
|
|
|
|
#include "kexibrowser.moc"
|
|
#include "kexibrowser_p.moc"
|