LimeReport/limereport/lrreportdesignwindow.cpp

/***************************************************************************
 *   This file is part of the Lime Report project                          *
 *   Copyright (C) 2021 by Alexander Arin                                  *
 *   arin_a@bk.ru                                                          *
 *                                                                         *
 **                   GNU General Public License Usage                    **
 *                                                                         *
 *   This library 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 3 of the License, or     *
 *   (at your option) any later version.                                   *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
 *                                                                         *
 **                  GNU Lesser General Public License                    **
 *                                                                         *
 *   This library is free software: you can redistribute it and/or modify  *
 *   it under the terms of the GNU Lesser General Public License as        *
 *   published by the Free Software Foundation, either version 3 of the    *
 *   License, or (at your option) any later version.                       *
 *   You should have received a copy of the GNU Lesser General Public      *
 *   License along with this library.                                      *
 *   If not, see <http://www.gnu.org/licenses/>.                           *
 *                                                                         *
 *   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 General Public License for more details.                          *
 ****************************************************************************/
#include <QAction>
#include <QApplication>
#include <QCheckBox>
#include <QDebug>
#include <QDockWidget>
#include <QFileDialog>
#include <QMenuBar>
#include <QMessageBox>
#include <QStatusBar>
#include <QToolBar>
#include <QToolButton>
#include <QVBoxLayout>
#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
#include <QDesktopWidget>
#else
#include <QScreen>
#endif
#include "lraboutdialog.h"
#include "lrbandsmanager.h"
#include "lrbasedesignintf.h"
#include "lrbasedesignobjectmodel.h"
#include "lrdatabrowser.h"
#include "lrobjectinspectorwidget.h"
#include "lrpagedesignintf.h"
#include "lrpreviewreportwindow.h"
#include "lrreportdesignwidget.h"
#include "lrreportdesignwindow.h"
#include "objectsbrowser/lrobjectbrowser.h"
#include "scriptbrowser/lrscriptbrowser.h"
#include "serializators/lrstorageintf.h"
#include "serializators/lrxmlreader.h"

#include <QLineEdit>
#include <QPushButton>
#include <QSortFilterProxyModel>

namespace LimeReport {

ReportDesignWindow* ReportDesignWindow::m_instance = 0;

void ReportDesignWindow::createProgressBar()
{
    m_progressWidget = new QWidget(m_statusBar);
    QHBoxLayout* progressLayout = new QHBoxLayout();
    progressLayout->setContentsMargins(0, 0, 0, 0);
    m_progressLabel = new QLabel(tr("Rendered %1 pages").arg(0));
    progressLayout->addWidget(m_progressLabel);
    m_progressBar = new QProgressBar(m_statusBar);
    m_progressBar->setFormat("%v pages");
    m_progressBar->setAlignment(Qt::AlignCenter);
    m_progressBar->setMaximumWidth(100);
    m_progressBar->setMaximumHeight(m_statusBar->fontMetrics().height());
    m_progressBar->setMinimum(0);
    m_progressBar->setMaximum(0);
    m_progressBar->setTextVisible(true);
    progressLayout->addWidget(m_progressBar);
    QToolButton* tbCancel = new QToolButton();
    tbCancel->setToolTip(tr("Cancel report rendering"));
    tbCancel->setIcon(QIcon(":/report/images/closebox"));
    tbCancel->setAutoRaise(true);
    connect(tbCancel, SIGNAL(clicked(bool)), this, SLOT(slotCancelRendering(bool)));
    progressLayout->addWidget(tbCancel);
    progressLayout->setSizeConstraint(QLayout::SetFixedSize);
    m_progressWidget->setLayout(progressLayout);
    m_progressWidget->setVisible(false);
    m_statusBar->addPermanentWidget(m_progressWidget);

    connect(dynamic_cast<QObject*>(m_reportDesignWidget->report()), SIGNAL(renderStarted()), this,
            SLOT(renderStarted()));
    connect(dynamic_cast<QObject*>(m_reportDesignWidget->report()), SIGNAL(renderPageFinished(int)),
            this, SLOT(renderPageFinished(int)));
    connect(dynamic_cast<QObject*>(m_reportDesignWidget->report()), SIGNAL(renderFinished()), this,
            SLOT(renderFinished()));
}

ReportDesignWindow::ReportDesignWindow(ReportEnginePrivateInterface* report, QWidget* parent,
                                       QSettings* settings):
    ReportDesignWindowInterface(parent),
    m_textAttibutesIsChanging(false),
    m_settings(settings),
    m_ownedSettings(false),
    m_progressDialog(0),
    m_showProgressDialog(true),
    m_editorTabType(ReportDesignWidget::Page),
    m_reportItemIsLocked(false)
{
    initReportEditor(report);
    createActions();
    createMainMenu();
    createToolBars();
    createObjectInspector();
    createDataWindow();
    createScriptWindow();
    createObjectsBrowser();

#ifdef HAVE_QTDESIGNER_INTEGRATION
    createDialogWidgetBox();
    createDialogPropertyEditor();
    createDialogObjectInspector();
    createDialogActionEditor();
    createDialogSignalSlotEditor();
    createDialogResourceEditor();
    createDialogDesignerToolBar();
#endif
    m_instance = this;
    m_statusBar = new QStatusBar(this);
    m_lblReportName = new QLabel(report->reportFileName(), this);
    m_statusBar->insertWidget(0, m_lblReportName);
    setStatusBar(m_statusBar);

    QString windowTitle = "Lime Report Designer";
    if (!report->reportName().isEmpty())
        windowTitle = report->reportName() + " - " + windowTitle;
    setWindowTitle(windowTitle);
    showDefaultEditors();
    showDefaultToolBars();
    restoreSetting();
    m_hideLeftPanel->setChecked(isDockAreaVisible(Qt::LeftDockWidgetArea));
    m_hideRightPanel->setChecked(isDockAreaVisible(Qt::RightDockWidgetArea));
    createProgressBar();
    m_deletePageAction->setEnabled(report->pageCount() > 1);
}

ReportDesignWindow::~ReportDesignWindow()
{
    m_instance = 0;
    delete m_validator;
    if (m_ownedSettings && m_settings)
        delete m_settings;
}

void ReportDesignWindow::createActions()
{
    m_newReportAction = new QAction(tr("New Report"), this);
    m_newReportAction->setIcon(QIcon(":/report/images/newReport"));
    m_newReportAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_N));
    connect(m_newReportAction, SIGNAL(triggered()), this, SLOT(slotNewReport()));

    m_newPageAction = new QAction(tr("New Report Page"), this);
    m_newPageAction->setIcon(QIcon(":/report/images/addPage"));
    connect(m_newPageAction, SIGNAL(triggered()), this, SLOT(slotNewPage()));

    m_deletePageAction = new QAction(tr("Delete Report Page"), this);
    m_deletePageAction->setIcon(QIcon(":/report/images/deletePage"));
    connect(m_deletePageAction, SIGNAL(triggered()), this, SLOT(slotDeletePage()));
    m_deletePageAction->setEnabled(false);

    m_editModeAction = new QAction(tr("Edit Mode"), this);
    m_editModeAction->setIcon(QIcon(":/report/images/editMode"));
    m_editModeAction->setCheckable(true);
    m_editModeAction->setChecked(true);
    // m_editModeAction->setShortcut(QKeySequence(Qt::Key_Escape));
    connect(m_editModeAction, SIGNAL(triggered()), this, SLOT(slotEditMode()));

    m_undoAction = new QAction(tr("Undo"), this);
    m_undoAction->setIcon(QIcon(":/report/images/undo"));
    m_undoAction->setEnabled(false);
    m_undoAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_Z));
    connect(m_undoAction, SIGNAL(triggered()), this, SLOT(slotUndo()));

    m_redoAction = new QAction(tr("Redo"), this);
    m_redoAction->setIcon(QIcon(":/report/images/redo"));
    m_redoAction->setEnabled(false);
    m_redoAction->setShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_Z));
    connect(m_redoAction, SIGNAL(triggered()), this, SLOT(slotRedo()));

    m_copyAction = new QAction(tr("Copy"), this);
    m_copyAction->setIcon(QIcon(":/report/images/copy"));
    m_copyAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_C));
    connect(m_copyAction, SIGNAL(triggered()), this, SLOT(slotCopy()));

    m_pasteAction = new QAction(tr("Paste"), this);
    m_pasteAction->setIcon(QIcon(":/report/images/paste"));
    m_pasteAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_V));
    connect(m_pasteAction, SIGNAL(triggered()), this, SLOT(slotPaste()));

    m_cutAction = new QAction(tr("Cut"), this);
    m_cutAction->setIcon(QIcon(":/report/images/cut"));
    m_cutAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_X));
    connect(m_cutAction, SIGNAL(triggered()), this, SLOT(slotCut()));

    m_settingsAction = new QAction(tr("Settings"), this);
    m_settingsAction->setIcon(QIcon(":/report/images/settings"));
    connect(m_settingsAction, SIGNAL(triggered()), this, SLOT(slotEditSettings()));

    m_useGridAction = new QAction(tr("Use grid"), this);
    m_useGridAction->setIcon(QIcon(":/report/images/grid"));
    m_useGridAction->setCheckable(true);
    m_useGridAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_G));
    connect(m_useGridAction, SIGNAL(toggled(bool)), this, SLOT(slotUseGrid(bool)));

    m_useMagnetAction = new QAction(tr("Use magnet"), this);
    m_useMagnetAction->setIcon(QIcon(":/report/images/magnet"));
    m_useMagnetAction->setCheckable(true);
    m_useMagnetAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_M));
    connect(m_useMagnetAction, SIGNAL(toggled(bool)), this, SLOT(slotUseMagnet(bool)));

    m_newTextItemAction = new QAction(tr("Text Item"), this);
    m_newTextItemAction->setIcon(QIcon(":/items/TextItem"));
    m_actionMap.insert("TextItem", m_newTextItemAction);
    connect(m_newTextItemAction, SIGNAL(triggered()), this, SLOT(slotNewTextItem()));

    m_saveReportAction = new QAction(tr("Save Report"), this);
    m_saveReportAction->setIcon(QIcon(":/report/images/save"));
    m_saveReportAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_S));
    connect(m_saveReportAction, SIGNAL(triggered()), this, SLOT(slotSaveReport()));

    m_saveReportAsAction = new QAction(tr("Save Report As"), this);
    m_saveReportAsAction->setIcon(QIcon(":/report/images/saveas"));
    m_saveReportAsAction->setShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_S));
    connect(m_saveReportAsAction, SIGNAL(triggered()), this, SLOT(slotSaveReportAs()));

    m_loadReportAction = new QAction(tr("Load Report"), this);
    m_loadReportAction->setIcon(QIcon(":/report/images/folder"));
    m_loadReportAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_O));
    connect(m_loadReportAction, SIGNAL(triggered()), this, SLOT(slotLoadReport()));

    m_deleteItemAction = new QAction(tr("Delete item"), this);
    m_deleteItemAction->setShortcut(QKeySequence("Del"));
    m_deleteItemAction->setIcon(QIcon(":/report/images/delete"));
    connect(m_deleteItemAction, SIGNAL(triggered()), this, SLOT(slotDelete()));

    m_zoomInReportAction = new QAction(tr("Zoom In"), this);
    m_zoomInReportAction->setIcon(QIcon(":/report/images/zoomIn"));
    connect(m_zoomInReportAction, SIGNAL(triggered()), this, SLOT(slotZoomIn()));

    m_zoomOutReportAction = new QAction(tr("Zoom Out"), this);
    m_zoomOutReportAction->setIcon(QIcon(":/report/images/zoomOut"));
    connect(m_zoomOutReportAction, SIGNAL(triggered()), this, SLOT(slotZoomOut()));

    m_previewReportAction = new QAction(tr("Render Report"), this);
    m_previewReportAction->setIcon(QIcon(":/report/images/render"));
    m_previewReportAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_P));
    connect(m_previewReportAction, SIGNAL(triggered()), this, SLOT(slotPreviewReport()));

    m_testAction = new QAction("test", this);
    m_testAction->setIcon(QIcon(":/report/images/pin"));
    connect(m_testAction, SIGNAL(triggered()), this, SLOT(slotTest()));

    m_editLayoutMode = new QAction(tr("Edit layouts mode"), this);
    m_editLayoutMode->setIcon(QIcon(":/report/images/editlayout"));
    m_editLayoutMode->setCheckable(true);
    connect(m_editLayoutMode, SIGNAL(triggered()), this, SLOT(slotEditLayoutMode()));

    m_addHLayout = new QAction(tr("Horizontal layout"), this);
    m_addHLayout->setIcon(QIcon(":/report/images/hlayout"));
    connect(m_addHLayout, SIGNAL(triggered()), this, SLOT(slotHLayout()));

    m_addVLayout = new QAction(tr("Vertical layout"), this);
    m_addVLayout->setIcon(QIcon(":/report/images/vlayout"));
    connect(m_addVLayout, SIGNAL(triggered()), this, SLOT(slotVLayout()));

    m_aboutAction = new QAction(tr("About"), this);
    m_aboutAction->setIcon(QIcon(":/report/images/copyright"));
    connect(m_aboutAction, SIGNAL(triggered()), this, SLOT(slotShowAbout()));

    m_hideLeftPanel = new QAction(tr("Hide left panel | Alt+L"), this);
    m_hideLeftPanel->setCheckable(true);
    m_hideLeftPanel->setIcon(QIcon(":/report/images/hideLeftPanel"));
    m_hideLeftPanel->setShortcut(QKeySequence(Qt::ALT | Qt::Key_L));
    connect(m_hideLeftPanel, SIGNAL(toggled(bool)), this, SLOT(slotHideLeftPanel(bool)));

    m_hideRightPanel = new QAction(tr("Hide right panel | Alt+R"), this);
    m_hideRightPanel->setCheckable(true);
    m_hideRightPanel->setIcon(QIcon(":/report/images/hideRightPanel"));
    m_hideRightPanel->setShortcut(QKeySequence(Qt::ALT | Qt::Key_R));
    connect(m_hideRightPanel, SIGNAL(toggled(bool)), this, SLOT(slotHideRightPanel(bool)));
#ifdef HAVE_QTDESIGNER_INTEGRATION
    m_deleteDialogAction = new QAction(tr("Delete dialog"), this);
    m_deleteDialogAction->setIcon(QIcon(":/report//images/deleteDialog"));
    connect(m_deleteDialogAction, SIGNAL(triggered()), this, SLOT(slotDeleteDialog()));

    m_addNewDialogAction = new QAction(tr("Add new dialog"), this);
    m_addNewDialogAction->setIcon(QIcon(":/report//images/addDialog"));
    connect(m_addNewDialogAction, SIGNAL(triggered()), this, SLOT(slotAddNewDialog()));
#endif

    m_lockSelectedItemsAction = new QAction(tr("Lock selected items"), this);
    m_lockSelectedItemsAction->setIcon(QIcon(":/report/images/lock"));
    m_lockSelectedItemsAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_L));
    connect(m_lockSelectedItemsAction, SIGNAL(triggered()), this, SLOT(slotLockSelectedItems()));

    m_unlockSelectedItemsAction = new QAction(tr("Unlock selected items"), this);
    m_unlockSelectedItemsAction->setIcon(QIcon(":/report/images/unlock"));
    m_unlockSelectedItemsAction->setShortcut(QKeySequence(Qt::CTRL | Qt::SHIFT | Qt::Key_L));
    connect(m_unlockSelectedItemsAction, SIGNAL(triggered()), this,
            SLOT(slotUnlockSelectedItems()));

    m_selectOneLevelItems = new QAction(tr("Select one level items"), this);
    // m_unlockSelectedItemsAction->setIcon(QIcon(":/report/images/unlock"));
    m_selectOneLevelItems->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_A));
    connect(m_selectOneLevelItems, SIGNAL(triggered()), this, SLOT(slotSelectOneLevelItems()));
}

void ReportDesignWindow::createReportToolBar()
{
    m_reportToolBar = new QToolBar(tr("Report Tools"), this);
    m_reportToolBar->setIconSize(QSize(24, 24));
    m_reportToolBar->addAction(m_editModeAction);
    m_reportToolBar->addWidget(m_newBandButton);
    m_reportToolBar->addAction(m_newTextItemAction);
    m_reportToolBar->setObjectName("reportTools");
    createItemsActions();
    m_reportToolBar->addSeparator();
    m_reportToolBar->addAction(m_addHLayout);
    m_reportToolBar->addAction(m_addVLayout);
    m_reportToolBar->addSeparator();
    m_reportToolBar->addAction(m_deleteItemAction);

    QWidget* empty = new QWidget();
    empty->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding);
    m_reportToolBar->addWidget(empty);

    m_reportToolBar->addAction(m_hideLeftPanel);
    m_reportToolBar->addAction(m_hideRightPanel);
    addToolBar(Qt::LeftToolBarArea, m_reportToolBar);
}

void ReportDesignWindow::createToolBars()
{
    createBandsButton();

    m_mainToolBar = addToolBar(tr("Main Tools"));
    m_mainToolBar->setIconSize(QSize(16, 16));
    m_mainToolBar->setAllowedAreas(Qt::LeftToolBarArea | Qt::RightToolBarArea | Qt::TopToolBarArea);
    m_mainToolBar->setFloatable(false);
    m_mainToolBar->setObjectName("mainTools");

    m_mainToolBar->addAction(m_newReportAction);
    m_mainToolBar->addAction(m_loadReportAction);
    m_mainToolBar->addAction(m_saveReportAction);
    m_mainToolBar->addSeparator();
    m_mainToolBar->addAction(m_settingsAction);
    m_mainToolBar->addSeparator();

    m_mainToolBar->addAction(m_newPageAction);
    m_mainToolBar->addAction(m_deletePageAction);
#ifdef HAVE_QTDESIGNER_INTEGRATION
    m_mainToolBar->addAction(m_addNewDialogAction);
#endif
    m_mainToolBar->addSeparator();

    m_mainToolBar->addAction(m_copyAction);
    m_mainToolBar->addAction(m_pasteAction);
    m_mainToolBar->addAction(m_cutAction);
    m_mainToolBar->addAction(m_undoAction);
    m_mainToolBar->addAction(m_redoAction);
    m_mainToolBar->addSeparator();

    m_mainToolBar->addAction(m_zoomInReportAction);
    m_mainToolBar->addAction(m_zoomOutReportAction);
    m_mainToolBar->addSeparator();
    m_mainToolBar->addAction(m_previewReportAction);
    // m_mainToolBar->addSeparator();
    // m_mainToolBar->addAction(m_useGridAction);

    // m_mainToolBar->addAction(m_printReportAction);

    m_fontEditorBar = new FontEditorWidgetForDesigner(m_reportDesignWidget, tr("Font"), this);
    m_fontEditorBar->setIconSize(m_mainToolBar->iconSize());
    m_fontEditorBar->setObjectName("fontTools");
    addToolBar(m_fontEditorBar);
    m_textAlignmentEditorBar = new TextAlignmentEditorWidgetForDesigner(m_reportDesignWidget,
                                                                        tr("Text alignment"), this);
    m_textAlignmentEditorBar->setIconSize(m_mainToolBar->iconSize());
    m_textAlignmentEditorBar->setObjectName("textAlignmentTools");
    addToolBar(m_textAlignmentEditorBar);
    m_itemsAlignmentEditorBar
        = new ItemsAlignmentEditorWidget(m_reportDesignWidget, tr("Items alignment"), this);
    m_itemsAlignmentEditorBar->setIconSize(m_mainToolBar->iconSize());
    m_itemsAlignmentEditorBar->setObjectName("itemsAlignmentTools");
    m_itemsAlignmentEditorBar->insertAction(m_itemsAlignmentEditorBar->actions().at(0),
                                            m_useGridAction);
    m_itemsAlignmentEditorBar->insertAction(m_itemsAlignmentEditorBar->actions().at(1),
                                            m_useMagnetAction);
    m_itemsAlignmentEditorBar->insertSeparator(m_itemsAlignmentEditorBar->actions().at(2));
    addToolBar(m_itemsAlignmentEditorBar);
    m_itemsBordersEditorBar
        = new ItemsBordersEditorWidgetForDesigner(m_reportDesignWidget, tr("Borders"), this);
    m_itemsBordersEditorBar->setIconSize(m_mainToolBar->iconSize());
    m_itemsBordersEditorBar->setObjectName("itemsBorderTools");
    addToolBar(m_itemsBordersEditorBar);

    createReportToolBar();

    m_pageTools << m_mainToolBar << m_reportToolBar << m_fontEditorBar << m_textAlignmentEditorBar
                << m_itemsAlignmentEditorBar << m_itemsBordersEditorBar;
}

void ReportDesignWindow::createItemsActions()
{
    foreach (ItemAttribs items, DesignElementsFactory::instance().attribsMap().values()) {
        if (items.m_tag.compare("Item", Qt::CaseInsensitive) == 0) {
            QAction* tmpAction = new QAction(QObject::tr(items.m_alias.toLatin1()), this);
            tmpAction->setWhatsThis(DesignElementsFactory::instance().attribsMap().key(items));
            tmpAction->setIcon(QIcon(":/items/" + tmpAction->whatsThis()));
            connect(tmpAction, SIGNAL(triggered()), this, SLOT(slotItemActionCliked()));
            m_reportToolBar->addAction(tmpAction);
            m_actionMap.insert(tmpAction->whatsThis(), tmpAction);
        }
    }
}

void ReportDesignWindow::createBandsButton()
{
    m_newBandButton = new QToolButton(this);
    m_newBandButton->setPopupMode(QToolButton::InstantPopup);
    m_newBandButton->setIcon(QIcon(":/report/images/addBand"));
    m_newBandButton->setToolTip(tr("Report bands"));

    m_bandsAddSignalsMap = new QSignalMapper(this);

    m_newReportHeader = new QAction(QIcon(), tr("Report Header"), this);
    connect(m_newReportHeader, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newReportHeader, BandDesignIntf::ReportHeader);
    m_newBandButton->addAction(m_newReportHeader);

    m_newReportFooter = new QAction(QIcon(), tr("Report Footer"), this);
    connect(m_newReportFooter, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newReportFooter, BandDesignIntf::ReportFooter);
    m_newBandButton->addAction(m_newReportFooter);

    m_newPageHeader = new QAction(QIcon(), tr("Page Header"), this);
    connect(m_newPageHeader, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newPageHeader, BandDesignIntf::PageHeader);
    m_newBandButton->addAction(m_newPageHeader);

    m_newPageFooter = new QAction(QIcon(), tr("Page Footer"), this);
    connect(m_newPageFooter, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newPageFooter, BandDesignIntf::PageFooter);
    m_newBandButton->addAction(m_newPageFooter);

    m_newData = new QAction(QIcon(), tr("Data"), this);
    connect(m_newData, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newData, BandDesignIntf::Data);
    m_newBandButton->addAction(m_newData);

    m_newDataHeader = new QAction(QIcon(), tr("Data Header"), this);
    m_newDataHeader->setEnabled(false);
    connect(m_newDataHeader, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newDataHeader, BandDesignIntf::DataHeader);
    m_newBandButton->addAction(m_newDataHeader);

    m_newDataFooter = new QAction(QIcon(), tr("Data Footer"), this);
    m_newDataFooter->setEnabled(false);
    connect(m_newDataFooter, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newDataFooter, BandDesignIntf::DataFooter);
    m_newBandButton->addAction(m_newDataFooter);

    m_newSubDetail = new QAction(QIcon(), tr("SubDetail"), this);
    m_newSubDetail->setEnabled(false);
    connect(m_newSubDetail, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newSubDetail, BandDesignIntf::SubDetailBand);
    m_newBandButton->addAction(m_newSubDetail);

    m_newSubDetailHeader = new QAction(QIcon(), tr("SubDetailHeader"), this);
    m_newSubDetailHeader->setEnabled(false);
    connect(m_newSubDetailHeader, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newSubDetailHeader, BandDesignIntf::SubDetailHeader);
    m_newBandButton->addAction(m_newSubDetailHeader);

    m_newSubDetailFooter = new QAction(QIcon(), tr("SubDetailFooter"), this);
    m_newSubDetailFooter->setEnabled(false);
    connect(m_newSubDetailFooter, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newSubDetailFooter, BandDesignIntf::SubDetailFooter);
    m_newBandButton->addAction(m_newSubDetailFooter);

    m_newGroupHeader = new QAction(QIcon(), tr("GroupHeader"), this);
    m_newGroupHeader->setEnabled(false);
    connect(m_newGroupHeader, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newGroupHeader, BandDesignIntf::GroupHeader);
    m_newBandButton->addAction(m_newGroupHeader);

    m_newGroupFooter = new QAction(QIcon(), tr("GroupFooter"), this);
    m_newGroupFooter->setEnabled(false);
    connect(m_newGroupFooter, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newGroupFooter, BandDesignIntf::GroupFooter);
    m_newBandButton->addAction(m_newGroupFooter);

    m_newTearOffBand = new QAction(QIcon(), tr("Tear-off Band"), this);
    connect(m_newTearOffBand, SIGNAL(triggered()), m_bandsAddSignalsMap, SLOT(map()));
    m_bandsAddSignalsMap->setMapping(m_newTearOffBand, BandDesignIntf::TearOffBand);
    m_newBandButton->addAction(m_newTearOffBand);
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 1)
    connect(m_bandsAddSignalsMap, SIGNAL(mappedInt(int)), this, SLOT(slotNewBand(int)));
#else
    connect(m_bandsAddSignalsMap, SIGNAL(mapped(int)), this, SLOT(slotNewBand(int)));
#endif
}

void ReportDesignWindow::createMainMenu()
{
    m_fileMenu = menuBar()->addMenu(tr("File"));
    m_fileMenu->addAction(m_newReportAction);
    m_fileMenu->addAction(m_loadReportAction);
    m_fileMenu->addAction(m_saveReportAction);
    m_fileMenu->addAction(m_saveReportAsAction);
    m_fileMenu->addAction(m_previewReportAction);
    // m_fileMenu->addAction(m_printReportAction);
    m_editMenu = menuBar()->addMenu(tr("Edit"));
    m_editMenu->addAction(m_redoAction);
    m_editMenu->addAction(m_undoAction);
    m_editMenu->addAction(m_copyAction);
    m_editMenu->addAction(m_pasteAction);
    m_editMenu->addAction(m_cutAction);
    m_editMenu->addAction(m_settingsAction);
    m_editMenu->addSeparator();
    m_editMenu->addAction(m_lockSelectedItemsAction);
    m_editMenu->addAction(m_unlockSelectedItemsAction);
    m_editMenu->addAction(m_selectOneLevelItems);
    m_infoMenu = menuBar()->addMenu(tr("Info"));
    m_infoMenu->addAction(m_aboutAction);
    m_recentFilesMenu = m_fileMenu->addMenu(tr("Recent Files"));
    m_recentFilesSignalMap = new QSignalMapper(this);
#if QT_VERSION >= QT_VERSION_CHECK(5, 15, 1)
    connect(m_recentFilesSignalMap, SIGNAL(mappedString(QString)), this,
            SLOT(slotLoadRecentFile(QString)));
#else
    connect(m_recentFilesSignalMap, SIGNAL(mapped(QString)), this,
            SLOT(slotLoadRecentFile(QString)));
#endif
    m_recentFilesMenu->setDisabled(m_recentFiles.isEmpty());
}

void ReportDesignWindow::initReportEditor(ReportEnginePrivateInterface* report)
{
    m_reportDesignWidget = new ReportDesignWidget(report, m_settings, this, this);
    setCentralWidget(m_reportDesignWidget);
    connect(m_reportDesignWidget, SIGNAL(itemSelected(LimeReport::BaseDesignIntf*)), this,
            SLOT(slotItemSelected(LimeReport::BaseDesignIntf*)));
    connect(m_reportDesignWidget, SIGNAL(itemPropertyChanged(QString, QString, QVariant, QVariant)),
            this, SLOT(slotItemPropertyChanged(QString, QString, QVariant, QVariant)));
    connect(m_reportDesignWidget, SIGNAL(insertModeStarted()), this, SLOT(slotInsertModeStarted()));
    connect(m_reportDesignWidget, SIGNAL(multiItemSelected()), this, SLOT(slotMultiItemSelected()));
    connect(m_reportDesignWidget,
            SIGNAL(itemInserted(LimeReport::PageDesignIntf*, QPointF, QString)), this,
            SLOT(slotItemInserted(LimeReport::PageDesignIntf*, QPointF, QString)));
    connect(m_reportDesignWidget, SIGNAL(itemInsertCanceled(QString)), this,
            SLOT(slotItemInsertCanceled(QString)));
    connect(dynamic_cast<QObject*>(report), SIGNAL(datasourceCollectionLoadFinished(QString)), this,
            SLOT(slotUpdateDataBrowser(QString)));
    connect(m_reportDesignWidget, SIGNAL(commandHistoryChanged()), this,
            SLOT(slotCommandHistoryChanged()));
    connect(m_reportDesignWidget, SIGNAL(activePageChanged()), this, SLOT(slotActivePageChanged()));
    connect(m_reportDesignWidget,
            SIGNAL(bandAdded(LimeReport::PageDesignIntf*, LimeReport::BandDesignIntf*)), this,
            SLOT(slotBandAdded(LimeReport::PageDesignIntf*, LimeReport::BandDesignIntf*)));
    connect(m_reportDesignWidget,
            SIGNAL(bandDeleted(LimeReport::PageDesignIntf*, LimeReport::BandDesignIntf*)), this,
            SLOT(slotBandDeleted(LimeReport::PageDesignIntf*, LimeReport::BandDesignIntf*)));
    connect(m_reportDesignWidget, SIGNAL(pageAdded(PageDesignIntf*)), this,
            SLOT(slotPageAdded(PageDesignIntf*)));
    connect(m_reportDesignWidget, SIGNAL(pageDeleted()), this, SLOT(slotPageDeleted()));
}

void ReportDesignWindow::createObjectInspector()
{
    m_objectInspector = new ObjectInspectorWidget(this);
    m_validator = new ObjectNameValidator();
    m_objectInspector->setValidator(m_validator);
    m_objectInspector->setSubclassesAsLevel(false);
    m_objectInspector->setTranslateProperties(true);
    m_objectInspector->setAlternatingRowColors(true);
    m_objectInspector->setRootIsDecorated(!m_objectInspector->subclassesAsLevel());
    QDockWidget* objectDoc = new QDockWidget(this);
    QWidget* w = new QWidget(objectDoc);
    QVBoxLayout* l = new QVBoxLayout(w);
    l->addWidget(m_objectInspector);
    l->setContentsMargins(0, 0, 0, 0);
    w->setLayout(l);
    objectDoc->setWindowTitle(tr("Object Inspector"));
    objectDoc->setWidget(w);
    objectDoc->setObjectName("objectInspector");
    m_pageEditors.append(objectDoc);
    addDockWidget(Qt::LeftDockWidgetArea, objectDoc);
}

void ReportDesignWindow::createObjectsBrowser()
{
    QDockWidget* doc = new QDockWidget(this);
    doc->setWindowTitle(tr("Report structure"));
    m_objectsBrowser = new ObjectBrowser(doc);
    doc->setWidget(m_objectsBrowser);
    doc->setObjectName("structureDoc");
    addDockWidget(Qt::RightDockWidgetArea, doc);
    m_objectsBrowser->setMainWindow(this);
    m_pageEditors.append(doc);
    m_objectsBrowser->setReportEditor(m_reportDesignWidget);
}

#ifdef HAVE_QTDESIGNER_INTEGRATION

void ReportDesignWindow::createDialogWidgetBox()
{
    QDockWidget* doc = new QDockWidget(this);
    doc->setWindowTitle(tr("Widget Box"));
    doc->setWidget(m_reportDesignWidget->toolWindow(ReportDesignWidget::WidgetBox));
    doc->setObjectName("WidgetBox");
    addDockWidget(Qt::LeftDockWidgetArea, doc);
    m_dialogEditors.append(doc);
}

void ReportDesignWindow::createDialogPropertyEditor()
{
    QDockWidget* doc = new QDockWidget(this);
    doc->setWindowTitle(tr("Property Editor"));
    doc->setWidget(m_reportDesignWidget->toolWindow(ReportDesignWidget::PropertyEditor));
    doc->setObjectName("PropertyEditor");
    addDockWidget(Qt::RightDockWidgetArea, doc);
    m_dialogEditors.append(doc);
}

void ReportDesignWindow::createDialogObjectInspector()
{
    QDockWidget* dock = new QDockWidget(this);
    dock->setWindowTitle(tr("Object Inspector"));
    dock->setWidget(m_reportDesignWidget->toolWindow(ReportDesignWidget::ObjectInspector));
    dock->setObjectName("ObjectInspector");
    addDockWidget(Qt::RightDockWidgetArea, dock);
    m_dialogEditors.append(dock);
}

void ReportDesignWindow::createDialogActionEditor()
{
    QDockWidget* dock = new QDockWidget(this);
    dock->setWindowTitle(tr("Action Editor"));
    dock->setWidget(m_reportDesignWidget->toolWindow(ReportDesignWidget::ActionEditor));
    dock->setObjectName("ActionEditor");
    addDockWidget(Qt::BottomDockWidgetArea, dock);
    m_dialogEditors.append(dock);
    m_docksToTabify.append(dock);
}

void ReportDesignWindow::createDialogResourceEditor()
{
    QDockWidget* dock = new QDockWidget(this);
    dock->setWindowTitle(tr("Resource Editor"));
    dock->setWidget(m_reportDesignWidget->toolWindow(ReportDesignWidget::ResourceEditor));
    dock->setObjectName("ResourceEditor");
    addDockWidget(Qt::BottomDockWidgetArea, dock);
    m_dialogEditors.append(dock);
    m_docksToTabify.append(dock);
}

void ReportDesignWindow::createDialogSignalSlotEditor()
{
    QDockWidget* dock = new QDockWidget(this);
    dock->setWindowTitle(tr("SignalSlot Editor"));
    dock->setWidget(m_reportDesignWidget->toolWindow(ReportDesignWidget::SignalSlotEditor));
    dock->setObjectName("SignalSlotEditor");
    addDockWidget(Qt::BottomDockWidgetArea, dock);
    m_dialogEditors.append(dock);
    m_docksToTabify.append(dock);
}

void ReportDesignWindow::createDialogDesignerToolBar()
{
    m_dialogDesignerToolBar = addToolBar(tr("Dialog Designer Tools"));
    m_dialogDesignerToolBar->setObjectName("DialogDesignerTools");
    m_dialogDesignerToolBar->addAction(m_saveReportAction);
    m_dialogDesignerToolBar->addAction(m_previewReportAction);
    m_dialogDesignerToolBar->addSeparator();
    m_dialogDesignerToolBar->addAction(m_deleteDialogAction);
    m_dialogDesignerToolBar->addSeparator();
    m_reportDesignWidget->initDialogDesignerToolBar(m_dialogDesignerToolBar);
    m_dialogTools << m_dialogDesignerToolBar;
}

#endif

void ReportDesignWindow::createDataWindow()
{
    QDockWidget* dataDoc = new QDockWidget(this);
    dataDoc->setWindowTitle(tr("Data Browser"));
    m_dataBrowser = new DataBrowser(dataDoc);
    dataDoc->setWidget(m_dataBrowser);
    dataDoc->setObjectName("dataDoc");
    addDockWidget(Qt::LeftDockWidgetArea, dataDoc);
    m_dataBrowser->setSettings(settings());
    m_dataBrowser->setMainWindow(this);
    m_pageEditors.append(dataDoc);
    m_dataBrowser->setReportEditor(m_reportDesignWidget);
}

void ReportDesignWindow::createScriptWindow()
{
    QDockWidget* dataDoc = new QDockWidget(this);
    dataDoc->setWindowTitle(tr("Script Browser"));
    m_scriptBrowser = new ScriptBrowser(dataDoc);
    dataDoc->setWidget(m_scriptBrowser);
    dataDoc->setObjectName("scriptDoc");
    addDockWidget(Qt::LeftDockWidgetArea, dataDoc);
    m_scriptBrowser->setReportEditor(m_reportDesignWidget);
    m_pageEditors.append(dataDoc);
#ifdef HAVE_UI_LOADER
    m_scriptBrowser->updateDialogsTree();
#endif
}

void ReportDesignWindow::updateRedoUndo()
{
    m_undoAction->setEnabled(m_reportDesignWidget->isCanUndo());
    m_redoAction->setEnabled(m_reportDesignWidget->isCanRedo());
}

void ReportDesignWindow::startNewReport()
{
    m_reportDesignWidget->saveState();
    m_reportDesignWidget->clear();
    m_reportDesignWidget->createStartPage();
    m_reportDesignWidget->createTabs();
    m_lblReportName->setText("");
    updateRedoUndo();
    m_reportDesignWidget->slotPagesLoadFinished();
    m_newPageHeader->setEnabled(true);
    m_newPageFooter->setEnabled(true);
    m_newReportHeader->setEnabled(true);
    m_newReportFooter->setEnabled(true);
    m_editorTabType = ReportDesignWidget::Page;
    showDefaultToolBars();
    m_reportDesignWidget->report()->dataManager()->dropChanges();
    m_reportDesignWidget->report()->scriptContext()->dropChanges();
    m_reportDesignWidget->loadState();
}

void ReportDesignWindow::writePosition()
{
    settings()->beginGroup("DesignerWindow");
    settings()->setValue("Geometry", saveGeometry());
    settings()->endGroup();
}

void ReportDesignWindow::setDocWidgetsVisibility(bool visible)
{
    if (!m_hideLeftPanel->isChecked())
        hideDockWidgets(Qt::LeftDockWidgetArea, !visible);
    if (!m_hideRightPanel->isChecked())
        hideDockWidgets(Qt::RightDockWidgetArea, !visible);
}

void ReportDesignWindow::keyPressEvent(QKeyEvent* event)
{
    if (event->key() == Qt::Key_Escape) {
        m_editModeAction->trigger();
    }
}

void ReportDesignWindow::writeState()
{
    settings()->beginGroup("DesignerWindow");

    setDocWidgetsVisibility(true);

    m_editorsStates[m_editorTabType] = saveState();
    settings()->setValue("PageEditorsState", m_editorsStates[ReportDesignWidget::Page]);
    settings()->setValue("DialogEditorsState", m_editorsStates[ReportDesignWidget::Dialog]);
    settings()->setValue("ScriptEditorsState", m_editorsStates[ReportDesignWidget::Script]);
    settings()->setValue("TranslationEditorsState",
                         m_editorsStates[ReportDesignWidget::Translations]);
    settings()->setValue("InspectorFirsColumnWidth", m_objectInspector->columnWidth(0));
    settings()->setValue("InspectorTranslateProperties", m_objectInspector->translateProperties());
    settings()->endGroup();
    settings()->beginGroup("RecentFiles");
    settings()->setValue("filesCount", m_recentFiles.count());
    QMap<QString, QDateTime>::const_iterator it = m_recentFiles.constBegin();
    int count = 0;
    while (it != m_recentFiles.constEnd()) {
        settings()->setValue("fileName" + QString::number(count), it.key());
        settings()->setValue("fileDate" + QString::number(count), it.value());
        ++count;
        ++it;
    }
    settings()->endGroup();
    m_reportDesignWidget->saveState();
}

void ReportDesignWindow::createRecentFilesMenu()
{
    if (m_recentFilesMenu) {
        m_recentFilesMenu->clear();
        removeNotExistedRecentFiles();
        foreach (QString fileName, m_recentFiles.keys()) {
            QAction* tmpAction = new QAction(QIcon(":/report/images/newReport"), fileName, this);
            connect(tmpAction, SIGNAL(triggered()), m_recentFilesSignalMap, SLOT(map()));
            m_recentFilesSignalMap->setMapping(tmpAction, fileName);
            m_recentFilesMenu->addAction(tmpAction);
        }
        m_recentFilesMenu->setDisabled(m_recentFiles.isEmpty());
    }
}

void ReportDesignWindow::removeNotExistedRecentFiles()
{
    QMap<QString, QDateTime>::iterator it = m_recentFiles.begin();
    while (it != m_recentFiles.end()) {
        if (!QFile::exists(it.key())) {
            it = m_recentFiles.erase(it);
        } else {
            ++it;
        }
    }
}

void ReportDesignWindow::removeNotExistedRecentFilesFromMenu(const QString& fileName)
{
    if (m_recentFilesMenu) {
        foreach (QAction* action, m_recentFilesMenu->actions()) {
            if (action->text().compare(fileName) == 0) {
                m_recentFilesMenu->removeAction(action);
                break;
            }
        }
    }
}

void ReportDesignWindow::addRecentFile(const QString& fileName)
{
    if (!m_recentFiles.contains(fileName)) {
        if (m_recentFiles.count() == 10) {
            QMap<QString, QDateTime>::const_iterator it = m_recentFiles.constBegin();
            QDateTime minDate = QDateTime::currentDateTime();
            while (it != m_recentFiles.constEnd()) {
                if (minDate > it.value())
                    minDate = it.value();
                ++it;
            }
            m_recentFiles.remove(m_recentFiles.key(minDate));
        }
        m_recentFiles.insert(fileName, QDateTime::currentDateTime());
    } else {
        m_recentFiles[fileName] = QDateTime::currentDateTime();
    }
    createRecentFilesMenu();
}

void ReportDesignWindow::restoreSetting()
{
    settings()->beginGroup("DesignerWindow");
    QVariant v = settings()->value("Geometry");
    if (v.isValid()) {
        restoreGeometry(v.toByteArray());
    } else {
#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 3)
        QScreen* screen = QGuiApplication::primaryScreen();

        int screenWidth = screen->geometry().width();
        int screenHeight = screen->geometry().height();
#else
        QDesktopWidget* desktop = QApplication::desktop();

        int screenWidth = desktop->screenGeometry().width();
        int screenHeight = desktop->screenGeometry().height();
#endif
        int x = screenWidth * 0.1;
        int y = screenHeight * 0.1;

        resize(screenWidth * 0.8, screenHeight * 0.8);
        move(x, y);
    }
    v = settings()->value("PageEditorsState");
    if (v.isValid()) {
        m_editorsStates[ReportDesignWidget::Page] = v.toByteArray();
        m_editorTabType = ReportDesignWidget::Page;
    }
    v = settings()->value("DialogEditorsState");
    if (v.isValid()) {
        m_editorsStates[ReportDesignWidget::Dialog] = v.toByteArray();
    }
    v = settings()->value("ScriptEditorsState");
    if (v.isValid()) {
        m_editorsStates[ReportDesignWidget::Script] = v.toByteArray();
    }

    v = settings()->value("TranslationEditorsState");
    if (v.isValid()) {
        m_editorsStates[ReportDesignWidget::Translations] = v.toByteArray();
    }

    v = settings()->value("InspectorFirsColumnWidth");
    if (v.isValid()) {
        m_objectInspector->setColumnWidth(0, v.toInt());
    }

    v = settings()->value("InspectorTranslateProperties");
    if (v.isValid()) {
        m_objectInspector->setTranslateProperties(v.toBool());
    }

    settings()->endGroup();

    settings()->beginGroup("RecentFiles");
    int filesCount = settings()->value("filesCount").toInt();
    QStringList keys = settings()->childKeys();
    for (int i = 0; i < filesCount; i++) {
        if (keys.contains("fileName" + QString::number(i))) {
            m_recentFiles[settings()->value("fileName" + QString::number(i)).toString()]
                = settings()->value("fileData" + QString::number(i)).toDateTime();

        } else
            break;
    }
    settings()->endGroup();

    m_reportDesignWidget->loadState();
    m_useGridAction->setChecked(m_reportDesignWidget->useGrid());
    createRecentFilesMenu();
}

bool ReportDesignWindow::checkNeedToSave()
{
    if (m_reportDesignWidget->isNeedToSave()) {
        QMessageBox::StandardButton button = QMessageBox::question(
            this, "", tr("Report has been modified! Do you want save the report?"),
            QMessageBox::Yes | QMessageBox::No | QMessageBox::Cancel, QMessageBox::Yes);
        switch (button) {
        case QMessageBox::Cancel:
            break;
        case QMessageBox::Yes:
            if (!m_reportDesignWidget->save())
                break;
        default:
            return true;
        }
        return false;
    }
    return true;
}

void ReportDesignWindow::showModal()
{
    bool deleteOnClose = testAttribute(Qt::WA_DeleteOnClose);
    setAttribute(Qt::WA_DeleteOnClose, false);
    setAttribute(Qt::WA_ShowModal, true);
    restoreSetting();
    show();
    m_eventLoop.exec();
    if (deleteOnClose)
        delete this;
}

void ReportDesignWindow::showNonModal()
{
    restoreSetting();
    show();
}

void ReportDesignWindow::setSettings(QSettings* value)
{
    if (m_ownedSettings)
        delete m_settings;
    m_settings = value;
    m_ownedSettings = false;
    restoreSetting();
}

QSettings* ReportDesignWindow::settings()
{
    if (m_settings) {
        return m_settings;
    } else {
        m_settings = new QSettings("LimeReport", QApplication::applicationName());
        m_ownedSettings = true;
        return m_settings;
    }
}

void ReportDesignWindow::slotNewReport()
{
    if (checkNeedToSave()) {
        m_lblReportName->setText("");
        startNewReport();
        m_deletePageAction->setEnabled(false);
        setWindowTitle("Lime Report Designer");
    }
}

void ReportDesignWindow::slotNewPage()
{
    if (m_reportDesignWidget) {
        m_reportDesignWidget->addPage();
    }
}

void ReportDesignWindow::slotDeletePage()
{
    if (m_reportDesignWidget && m_reportDesignWidget->report()->pageCount() > 1) {
        m_reportDesignWidget->deleteCurrentPage();
    }
}

void ReportDesignWindow::slotNewTextItem()
{
    if (m_newTextItemAction->isChecked()) {
        m_newTextItemAction->setCheckable(false);
        return;
    }
    if (m_reportDesignWidget) {
        m_reportItemIsLocked = QApplication::keyboardModifiers() == Qt::SHIFT;
        m_reportDesignWidget->startInsertMode("TextItem");
        m_newTextItemAction->setCheckable(true);
        m_newTextItemAction->setChecked(true);
    }
}

void ReportDesignWindow::slotNewBand(const QString& bandType)
{
    if (m_reportDesignWidget)
        m_reportDesignWidget->addBand(bandType);
}

void ReportDesignWindow::slotNewBand(int bandType)
{
    if (m_reportDesignWidget)
        m_reportDesignWidget->addBand(BandDesignIntf::BandsType(bandType));
}

void ReportDesignWindow::slotItemSelected(LimeReport::BaseDesignIntf* item)
{
    if (m_objectInspector->object() != item) {

        m_newSubDetail->setEnabled(false);
        m_newSubDetailHeader->setEnabled(false);
        m_newSubDetailFooter->setEnabled(false);
        m_newGroupHeader->setEnabled(false);
        m_newGroupFooter->setEnabled(false);
        m_newDataHeader->setEnabled(false);
        m_newDataFooter->setEnabled(false);

        m_objectInspector->commitActiveEditorData();
        m_objectInspector->setObject(item);

        if (m_objectInspector->subclassesAsLevel())
            m_objectInspector->expandToDepth(0);

        QSet<BandDesignIntf::BandsType> bs;
        bs << BandDesignIntf::Data << BandDesignIntf::SubDetailBand;
        BandDesignIntf* band = dynamic_cast<BandDesignIntf*>(item);
        if (band) {
            if (bs.contains(band->bandType())) {
                m_newSubDetail->setEnabled(true);
            }
            if ((band->bandType() == BandDesignIntf::Data)
                || (band->bandType() == BandDesignIntf::SubDetailBand)) {
                m_newGroupHeader->setEnabled(true);
            }
            if (band->bandType() == BandDesignIntf::GroupHeader) {
                m_newGroupFooter->setEnabled(!band->isConnectedToBand(BandDesignIntf::GroupFooter));
                m_newGroupHeader->setEnabled(!band->isConnectedToBand(BandDesignIntf::GroupHeader));
            }
            if (band->bandType() == BandDesignIntf::SubDetailBand) {
                m_newSubDetailHeader->setEnabled(
                    !band->isConnectedToBand(BandDesignIntf::SubDetailHeader));
                m_newSubDetailFooter->setEnabled(
                    !band->isConnectedToBand(BandDesignIntf::SubDetailFooter));
            }
            if (band->bandType() == BandDesignIntf::Data) {
                m_newDataHeader->setEnabled(!band->isConnectedToBand(BandDesignIntf::DataHeader));
                m_newDataFooter->setEnabled(!band->isConnectedToBand(BandDesignIntf::DataFooter));
                m_newGroupHeader->setEnabled(!band->isConnectedToBand(BandDesignIntf::GroupHeader));
            }
        }

        m_fontEditorBar->setItem(item);
        m_textAlignmentEditorBar->setItem(item);
        m_itemsBordersEditorBar->setItem(item);
    } else {
        m_objectInspector->clearObjectsList();
    }
}

void ReportDesignWindow::slotItemPropertyChanged(const QString& objectName,
                                                 const QString& propertyName,
                                                 const QVariant& oldValue, const QVariant& newValue)
{
    Q_UNUSED(oldValue)
    Q_UNUSED(newValue)

    if (m_objectInspector->object() && (m_objectInspector->object()->objectName() == objectName)) {
        m_objectInspector->updateProperty(propertyName);
    }
}

void ReportDesignWindow::slotMultiItemSelected()
{
    m_objectInspector->commitActiveEditorData();

    QList<QObject*> selectionList;
    foreach (QGraphicsItem* gi, m_reportDesignWidget->activePage()->selectedItems()) {
        QObject* oi = dynamic_cast<QObject*>(gi);
        if (oi)
            selectionList.append(oi);
    }
    m_objectInspector->setMultiObjects(&selectionList);
    if (m_objectInspector->subclassesAsLevel())
        m_objectInspector->expandToDepth(0);
}

void ReportDesignWindow::slotInsertModeStarted() { m_editModeAction->setChecked(false); }

void ReportDesignWindow::slotItemInserted(PageDesignIntf*, QPointF, const QString& ItemType)
{
    if (!m_reportItemIsLocked) {
        m_editModeAction->setChecked(true);
        if (m_actionMap.value(ItemType))
            m_actionMap.value(ItemType)->setCheckable(false);
    } else {
        m_reportDesignWidget->startInsertMode(ItemType);
    }
}

void ReportDesignWindow::slotItemInsertCanceled(const QString& ItemType)
{
    m_editModeAction->setChecked(true);
    m_reportItemIsLocked = false;
    if (m_actionMap.value(ItemType))
        m_actionMap.value(ItemType)->setCheckable(false);
}

void ReportDesignWindow::slotUpdateDataBrowser(const QString& collectionName)
{
    if (collectionName.compare("connections", Qt::CaseInsensitive) == 0) {
        if (m_dataBrowser)
            m_dataBrowser->initConnections();
    }
    if (collectionName.compare("queries", Qt::CaseInsensitive) == 0) {
        if (m_dataBrowser)
            m_dataBrowser->updateDataTree();
    }
    if (collectionName.compare("subqueries", Qt::CaseInsensitive) == 0) {
        if (m_dataBrowser)
            m_dataBrowser->updateDataTree();
    }
    if (collectionName.compare("subproxies", Qt::CaseInsensitive) == 0) {
        if (m_dataBrowser)
            m_dataBrowser->updateDataTree();
    }
    if (collectionName.compare("variables", Qt::CaseInsensitive) == 0) {
        if (m_dataBrowser)
            m_dataBrowser->updateVariablesTree();
    }
}

void ReportDesignWindow::slotCommandHistoryChanged() { updateRedoUndo(); }

void ReportDesignWindow::slotSaveReport()
{
    if (m_reportDesignWidget->emitSaveReport())
        return; // report save as'd via signal

    m_reportDesignWidget->save();

    QString filename = m_reportDesignWidget->reportFileName();
    m_lblReportName->setText(filename);
    if (!filename.isEmpty())
        addRecentFile(filename);
    setWindowTitle(m_reportDesignWidget->report()->reportName() + " - Lime Report Designer");
}

void ReportDesignWindow::slotSaveReportAs()
{
    if (m_reportDesignWidget->emitSaveReportAs())
        return; // report save as'd via signal

    QString fileName = QFileDialog::getSaveFileName(this, tr("Report file name"), "",
                                                    "Report files(*.lrxml);; All files(*)");
    if (!fileName.isEmpty()) {
        m_reportDesignWidget->saveToFile(fileName);
        m_lblReportName->setText(m_reportDesignWidget->reportFileName());
        addRecentFile(fileName);
        setWindowTitle(m_reportDesignWidget->report()->reportName() + " - Lime Report Designer");
    }
}

void ReportDesignWindow::slotLoadReport()
{
    if (!checkNeedToSave())
        return;

    if (m_reportDesignWidget->emitLoadReport())
        return;

    QString fileName = QFileDialog::getOpenFileName(
        this, tr("Report file name"), m_reportDesignWidget->report()->currentReportsDir(),
        "Report files(*.lrxml);; All files(*)");
    if (!fileName.isEmpty()) {
        QApplication::processEvents();
        setCursor(Qt::WaitCursor);
        m_reportDesignWidget->clear();
        if (m_reportDesignWidget->loadFromFile(fileName)) {
            m_lblReportName->setText(fileName);
            m_objectInspector->setObject(0);
            updateRedoUndo();
            setWindowTitle(m_reportDesignWidget->report()->reportName()
                           + " - Lime Report Designer");
            if (!m_recentFiles.contains(fileName)) {
                if (m_recentFiles.count() == 10) {
                    QMap<QString, QDateTime>::const_iterator it = m_recentFiles.constBegin();
                    QDateTime minDate = QDateTime::currentDateTime();
                    while (it != m_recentFiles.constEnd()) {
                        if (minDate > it.value())
                            minDate = it.value();
                        ++it;
                    }
                    m_recentFiles.remove(m_recentFiles.key(minDate));
                }
                m_recentFiles.insert(fileName, QDateTime::currentDateTime());
            } else {
                m_recentFiles[fileName] = QDateTime::currentDateTime();
            }
            createRecentFilesMenu();
            m_deletePageAction->setEnabled(m_reportDesignWidget->report()->pageCount() > 1);
        } else {
            slotNewReport();
        }
        unsetCursor();
        setWindowTitle(m_reportDesignWidget->report()->reportName() + " - Lime Report Designer");
        addRecentFile(fileName);
        m_editorTabType = ReportDesignWidget::Page;
    }
}

void ReportDesignWindow::slotZoomIn() { m_reportDesignWidget->scale(1.2, 1.2); }

void ReportDesignWindow::slotZoomOut() { m_reportDesignWidget->scale(1 / 1.2, 1 / 1.2); }

void ReportDesignWindow::slotEditMode()
{
    m_editModeAction->setChecked(true);
    m_reportDesignWidget->startEditMode();
}

void ReportDesignWindow::slotUndo()
{
    m_reportDesignWidget->undo();
    updateRedoUndo();
}

void ReportDesignWindow::slotRedo()
{
    m_reportDesignWidget->redo();
    updateRedoUndo();
}

void ReportDesignWindow::slotCopy() { m_reportDesignWidget->copy(); }

void ReportDesignWindow::slotPaste() { m_reportDesignWidget->paste(); }

void ReportDesignWindow::slotCut() { m_reportDesignWidget->cut(); }

void ReportDesignWindow::slotDelete() { m_reportDesignWidget->deleteSelectedItems(); }

void ReportDesignWindow::slotEditLayoutMode()
{
    m_reportDesignWidget->editLayoutMode(m_editLayoutMode->isChecked());
}

void ReportDesignWindow::slotHLayout() { m_reportDesignWidget->addHLayout(); }

void ReportDesignWindow::slotVLayout() { m_reportDesignWidget->addVLayout(); }

void ReportDesignWindow::slotTest() { }

void ReportDesignWindow::slotPrintReport()
{
    setCursor(Qt::WaitCursor);
    m_reportDesignWidget->printReport();
    setCursor(Qt::ArrowCursor);
}

void ReportDesignWindow::slotPreviewReport()
{
    m_previewReportAction->setDisabled(true);
    m_reportDesignWidget->previewReport();
    m_previewReportAction->setDisabled(false);
}

void ReportDesignWindow::slotItemActionCliked()
{
    QAction* action = dynamic_cast<QAction*>(sender());
    action->setCheckable(true);
    action->setChecked(true);
    m_reportItemIsLocked = QApplication::keyboardModifiers() == Qt::SHIFT;
    m_reportDesignWidget->startInsertMode(action->whatsThis());
}

void ReportDesignWindow::slotBandAdded(PageDesignIntf*, BandDesignIntf* band)
{
    if (band->isUnique()) {
        switch (band->bandType()) {
        case BandDesignIntf::PageHeader:
            m_newPageHeader->setDisabled(true);
            break;
        case BandDesignIntf::PageFooter:
            m_newPageFooter->setDisabled(true);
            break;
        case BandDesignIntf::ReportHeader:
            m_newReportHeader->setDisabled(true);
            break;
        case BandDesignIntf::ReportFooter:
            m_newReportFooter->setDisabled(true);
            break;
        case BandDesignIntf::TearOffBand:
            m_newTearOffBand->setDisabled(true);
            break;
        default:
            break;
        }
    }
}

void ReportDesignWindow::slotBandDeleted(PageDesignIntf*, BandDesignIntf* band)
{
    if (band->isUnique()) {
        switch (band->bandType()) {
        case BandDesignIntf::PageHeader:
            m_newPageHeader->setEnabled(true);
            break;
        case BandDesignIntf::PageFooter:
            m_newPageFooter->setEnabled(true);
            break;
        case BandDesignIntf::ReportHeader:
            m_newReportHeader->setEnabled(true);
            break;
        case BandDesignIntf::ReportFooter:
            m_newReportFooter->setEnabled(true);
        case BandDesignIntf::TearOffBand:
            m_newTearOffBand->setEnabled(true);
        default:
            break;
        }
    }
}

void ReportDesignWindow::updateAvaibleBands()
{

    if (!m_reportDesignWidget || !m_reportDesignWidget->activePage())
        return;
    m_newPageHeader->setEnabled(true);
    m_newPageFooter->setEnabled(true);
    m_newReportHeader->setEnabled(true);
    m_newReportFooter->setEnabled(true);
    m_newTearOffBand->setEnabled(true);

    foreach (BandDesignIntf* band, m_reportDesignWidget->activePage()->pageItem()->bands()) {
        switch (band->bandType()) {
        case BandDesignIntf::PageHeader:
            m_newPageHeader->setEnabled(false);
            break;
        case BandDesignIntf::PageFooter:
            m_newPageFooter->setEnabled(false);
            break;
        case BandDesignIntf::ReportHeader:
            m_newReportHeader->setEnabled(false);
            break;
        case BandDesignIntf::ReportFooter:
            m_newReportFooter->setEnabled(false);
        case BandDesignIntf::TearOffBand:
            m_newTearOffBand->setEnabled(false);
        default:
            break;
        }
    }
}

void ReportDesignWindow::showDefaultToolBars()
{
    foreach (QToolBar* tb, m_pageTools) {
        tb->setVisible(m_editorTabType != ReportDesignWidget::Dialog);
    }
    foreach (QToolBar* tb, m_dialogTools) {
        tb->setVisible(m_editorTabType == ReportDesignWidget::Dialog);
    }
}

void ReportDesignWindow::showDefaultEditors()
{
    foreach (QDockWidget* w, m_pageEditors) {
        w->setVisible(m_editorTabType != ReportDesignWidget::Dialog);
    }
#ifdef HAVE_QTDESIGNER_INTEGRATION
    foreach (QDockWidget* w, m_dialogEditors) {
        w->setVisible(m_editorTabType == ReportDesignWidget::Dialog);
    }
    for (int i = 0; i < m_docksToTabify.size() - 1; ++i) {
        tabifyDockWidget(m_docksToTabify.at(i), m_docksToTabify.at(i + 1));
    }
    m_docksToTabify.at(0)->raise();
#endif
}

void ReportDesignWindow::slotActivePageChanged()
{
    m_objectInspector->setObject(0);
    updateRedoUndo();
    updateAvaibleBands();

    if (m_editorTabType == ReportDesignWidget::Dialog) {
#ifdef HAVE_UI_LOADER
        m_scriptBrowser->updateDialogsTree();
#endif
    }

    setDocWidgetsVisibility(true);

    m_editorsStates[m_editorTabType] = saveState();
    m_editorTabType = m_reportDesignWidget->activeTabType();

    if (!m_editorsStates[m_editorTabType].isEmpty()) {
        restoreState(m_editorsStates[m_editorTabType]);
    } else {
        showDefaultEditors();
        showDefaultToolBars();
    }

    setDocWidgetsVisibility(false);
}

void ReportDesignWindow::renderStarted() { m_progressWidget->setVisible(true); }

void ReportDesignWindow::renderPageFinished(int renderedPageCount)
{
    m_progressLabel->setText(tr("Rendered %1 pages").arg(renderedPageCount));
}

void ReportDesignWindow::renderFinished() { m_progressWidget->setVisible(false); }

void ReportDesignWindow::slotShowAbout()
{
    AboutDialog* about = new AboutDialog(this);
    about->exec();
}

bool ReportDesignWindow::isDockAreaVisible(Qt::DockWidgetArea area)
{
    QList<QDockWidget*> dockWidgets = findChildren<QDockWidget*>();
    foreach (QDockWidget* dw, dockWidgets) {
        if ((dockWidgetArea(dw) == area) && !dw->isHidden())
            return true;
    }
    return false;
}

void ReportDesignWindow::hideDockWidgets(Qt::DockWidgetArea area, bool value)
{
    QList<QDockWidget*> dockWidgets = findChildren<QDockWidget*>();
    QMap<QDockWidget*, bool>* currentDocState = 0;

    switch (area) {
    case Qt::LeftDockWidgetArea:
        if (value)
            m_leftDocVisibleState.clear();
        currentDocState = &m_leftDocVisibleState;
        break;
    case Qt::RightDockWidgetArea:
        if (value)
            m_rightDocVisibleState.clear();
        currentDocState = &m_rightDocVisibleState;
    default:
        break;
    }

    foreach (QDockWidget* dw, dockWidgets) {
        if (dockWidgetArea(dw) == area) {
            if (!value) {
                if (currentDocState->value(dw))
                    dw->show();
            } else {
                currentDocState->insert(dw, dw->isVisible());
                dw->hide();
            }
        }
    }
}

void ReportDesignWindow::slotHideLeftPanel(bool value)
{
    hideDockWidgets(Qt::LeftDockWidgetArea, !value);
}

void ReportDesignWindow::slotHideRightPanel(bool value)
{
    hideDockWidgets(Qt::RightDockWidgetArea, !value);
}

void ReportDesignWindow::slotEditSettings() { m_reportDesignWidget->editSetting(); }

void ReportDesignWindow::slotUseGrid(bool value) { m_reportDesignWidget->setUseGrid(value); }

void ReportDesignWindow::slotUseMagnet(bool value) { m_reportDesignWidget->setUseMagnet(value); }

void ReportDesignWindow::slotLoadRecentFile(const QString fileName)
{
    if (checkNeedToSave()) {
        QApplication::processEvents();
        if (QFile::exists(fileName)) {
            setCursor(Qt::WaitCursor);
            m_reportDesignWidget->clear();
            m_reportDesignWidget->loadFromFile(fileName);
            m_lblReportName->setText(fileName);
            m_objectInspector->setObject(0);
            updateRedoUndo();
            unsetCursor();
            setWindowTitle(m_reportDesignWidget->report()->reportName()
                           + " - Lime Report Designer");
            m_recentFiles[fileName] = QDateTime::currentDateTime();
        } else {
            m_recentFiles.remove(fileName);
            removeNotExistedRecentFilesFromMenu(fileName);
            QMessageBox::information(this, tr("Warning"),
                                     tr("File \"%1\" not found!").arg(fileName));
        }
    }
}

void ReportDesignWindow::slotPageAdded(PageDesignIntf*)
{
    m_deletePageAction->setEnabled(m_reportDesignWidget->report()->pageCount() > 1);
}

void ReportDesignWindow::slotPageDeleted()
{
    m_deletePageAction->setEnabled(m_reportDesignWidget->report()->pageCount() > 1);
}

void ReportDesignWindow::slotFilterTextChanged(const QString& filter)
{
#if (QT_VERSION < QT_VERSION_CHECK(5, 15, 1))
    m_filterModel->setFilterRegExp(QRegExp(filter, Qt::CaseInsensitive, QRegExp::FixedString));
#else
    m_filterModel->setFilterRegularExpression(
        QRegularExpression(filter, QRegularExpression::CaseInsensitiveOption));
#endif
}

#ifdef HAVE_QTDESIGNER_INTEGRATION
void ReportDesignWindow::slotDeleteDialog()
{
    if (m_editorTabType == ReportDesignWidget::Dialog) {
        m_reportDesignWidget->report()->scriptContext()->deleteDialog(
            m_reportDesignWidget->activeDialogName());
    }
}

void ReportDesignWindow::slotAddNewDialog() { m_reportDesignWidget->addNewDialog(); }

#endif

void ReportDesignWindow::slotLockSelectedItems() { m_reportDesignWidget->lockSelectedItems(); }

void ReportDesignWindow::slotUnlockSelectedItems() { m_reportDesignWidget->unlockSelectedItems(); }

void ReportDesignWindow::slotSelectOneLevelItems() { m_reportDesignWidget->selectOneLevelItems(); }

void ReportDesignWindow::slotCancelRendering(bool)
{
    m_reportDesignWidget->report()->cancelRender();
}

void ReportDesignWindow::closeEvent(QCloseEvent* event)
{
    if (m_progressWidget->isVisible()) {
        QMessageBox::critical(this, tr("Attention"), tr("The rendering is in process"));
        event->ignore();
        return;
    }
    if (checkNeedToSave()) {
        m_dataBrowser->closeAllDataWindows();
        writeState();
#ifdef Q_OS_WIN
        writePosition();
#endif
#ifdef Q_OS_MAC
        writePosition();
#endif
        m_eventLoop.exit();
        event->accept();
    } else
        event->ignore();
}

void ReportDesignWindow::resizeEvent(QResizeEvent*)
{
#ifdef Q_OS_UNIX
    writePosition();
#endif
}

void ReportDesignWindow::showEvent(QShowEvent* event)
{
    QMainWindow::showEvent(event);

    if (!m_editorsStates[m_editorTabType].isEmpty()) {
        restoreState(m_editorsStates[m_editorTabType]);
    } else {
        showDefaultEditors();
        showDefaultToolBars();
    }
}

void ReportDesignWindow::moveEvent(QMoveEvent*)
{
#ifdef Q_OS_UNIX
    writePosition();
#endif
}

bool ObjectNameValidator::validate(const QString& propName, const QVariant& propValue,
                                   QObject* object, QString& msg)
{
    if (propName.compare("objectName") == 0) {
        BaseDesignIntf* bd = dynamic_cast<BaseDesignIntf*>(object);
        if (bd) {
            if (bd->page()->reportItemByName(propValue.toString())) {
                msg = QString(
                    QObject::tr("Object with name %1 already exists!").arg(propValue.toString()));
                return false;
            } else
                (bd->emitObjectNamePropertyChanged(object->objectName(), propValue.toString()));
        }
    }
    return true;
}

} // namespace LimeReport