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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_DBACCESS_SOURCE_UI_APP_APPDETAILPAGEHELPER_HXX
+#define INCLUDED_DBACCESS_SOURCE_UI_APP_APPDETAILPAGEHELPER_HXX
+
+#include <vector>
+
+#include <rtl/ustring.hxx>
+#include <com/sun/star/sdb/application/NamedDatabaseObject.hpp>
+#include <com/sun/star/sdbc/XConnection.hpp>
+#include <com/sun/star/ucb/XContent.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <AppElementType.hxx>
+#include <vcl/treelistbox.hxx>
+#include <svtools/DocumentInfoPreview.hxx>
+#include <vcl/fixed.hxx>
+#include <vcl/toolbox.hxx>
+#include <vcl/graph.hxx>
+#include <vcl/GraphicObject.hxx>
+
+namespace com::sun::star::awt { class XWindow; }
+namespace com::sun::star::frame { class XFrame2; }
+namespace com::sun::star::io { class XPersist; }
+
+#define ELEMENT_COUNT size_t(E_ELEMENT_TYPE_COUNT)
+
+namespace dbaui
+{
+ class OAppBorderWindow;
+ class DBTreeListBox;
+
+ class OPreviewWindow : public vcl::Window
+ {
+ GraphicObject m_aGraphicObj;
+ tools::Rectangle m_aPreviewRect;
+
+ /** gets the graphic center rect
+ @param rGraphic
+ the graphic
+ @param rResultRect
+ the resulting rectangle
+
+ @return
+ <TRUE/> when successful
+ */
+ bool ImplGetGraphicCenterRect( const Graphic& rGraphic, tools::Rectangle& rResultRect ) const;
+ void ImplInitSettings();
+ protected:
+ virtual void DataChanged(const DataChangedEvent& rDCEvt) override;
+ public:
+ explicit OPreviewWindow(vcl::Window* _pParent);
+
+ // Window overrides
+ virtual void Paint(vcl::RenderContext& /*rRenderContext*/, const tools::Rectangle& rRect) override;
+
+ void setGraphic(const Graphic& _rGraphic ) { m_aGraphicObj.SetGraphic(_rGraphic); }
+ };
+ // A helper class for the controls in the detail page.
+ // Combines general functionality.
+ class OAppDetailPageHelper : public vcl::Window
+ {
+ VclPtr<DBTreeListBox> m_pLists[ELEMENT_COUNT];
+ OAppBorderWindow& m_rBorderWin;
+ VclPtr<FixedLine> m_aFL;
+ VclPtr<ToolBox> m_aTBPreview;
+ VclPtr<Window> m_aBorder;
+ VclPtr<OPreviewWindow> m_aPreview;
+ VclPtr< ::svtools::ODocumentInfoPreview>
+ m_aDocumentInfo;
+ VclPtr<vcl::Window> m_pTablePreview;
+ PreviewMode m_ePreviewMode;
+ css::uno::Reference < css::frame::XFrame2 >
+ m_xFrame;
+ css::uno::Reference< css::awt::XWindow >
+ m_xWindow;
+
+ /// returns the index of the visible control
+ int getVisibleControlIndex() const;
+
+ /** sorts the entries in the tree list box.
+ @param _nPos
+ Which list should be sorted.
+ @param _eSortMode
+ How should be sorted.
+ */
+ void sort(int _nPos,SvSortMode _eSortMode );
+
+ /** retrieves the resource ids of the images representing elements of the given type
+ */
+ static OUString getElementIcons(ElementType _eType);
+
+ /** fills the names in the listbox
+ @param _xContainer
+ This can either be the queries, forms or report names.
+ @param _eType
+ the type of elements which are being filled
+ @param _nImageId
+ the resource id of the image to use for non-container entries
+ @param _pParent
+ The parent of the entries to be inserted.
+ */
+ void fillNames( const css::uno::Reference< css::container::XNameAccess >& _xContainer,
+ const ElementType _eType,
+ const OUString& rImageId,
+ SvTreeListEntry* _pParent );
+
+ /** sets the detail page
+ @param _pWindow
+ The control which should be visible.
+ */
+ void setDetailPage(vcl::Window* _pWindow);
+
+ /** sets all HandleCallbacks
+ @param _pTreeView
+ The newly created DBTreeListBox
+ @param _rImage
+ the resource id of the default icon
+ @return
+ The new tree.
+ */
+ DBTreeListBox* createTree( DBTreeListBox* _pTreeView, const Image& _rImage );
+
+ /** creates the tree and sets all HandleCallbacks
+ @param _nHelpId
+ The help id of the control
+ @param _nCollapsedBitmap
+ The image to use in high contrast mode.
+ @return
+ The new tree.
+ */
+ DBTreeListBox* createSimpleTree( const OString& _sHelpId, const Image& _rImage);
+
+ DECL_LINK( OnEntryDoubleClick, SvTreeListBox*, bool );
+ DECL_LINK( OnEntryEnterKey, DBTreeListBox*, void );
+ DECL_LINK( OnEntrySelChange, LinkParamNone*, void );
+
+ DECL_LINK( OnCopyEntry, LinkParamNone*, void );
+ DECL_LINK( OnPasteEntry, LinkParamNone*, void );
+ DECL_LINK( OnDeleteEntry, LinkParamNone*, void );
+
+ // click a TB slot
+ DECL_LINK(OnDropdownClickHdl, ToolBox*, void);
+
+ OAppBorderWindow& getBorderWin() const { return m_rBorderWin; }
+ void ImplInitSettings();
+
+ public:
+ OAppDetailPageHelper(vcl::Window* _pParent,OAppBorderWindow& _rBorderWin,PreviewMode _ePreviewMode);
+ virtual ~OAppDetailPageHelper() override;
+ virtual void dispose() override;
+
+ // Window overrides
+ virtual void Resize() override;
+ virtual void KeyInput( const KeyEvent& rKEvt ) override;
+
+ /** creates the tables page
+ @param _xConnection
+ The connection to get the table names
+ */
+ void createTablesPage(const css::uno::Reference< css::sdbc::XConnection>& _xConnection);
+
+ /** creates the page for the specific type.
+ @param _eType
+ The type which should be created. E_TABLE isn't allowed.
+ @param _xContainer
+ The container of the elements to be inserted.
+ */
+ void createPage(ElementType _eType,const css::uno::Reference< css::container::XNameAccess >& _xContainer);
+
+ /** returns the current visible tree list box
+ */
+ DBTreeListBox* getCurrentView() const
+ {
+ ElementType eType = getElementType();
+ return (eType != E_NONE ) ? m_pLists[static_cast<sal_Int32>(eType)].get() : nullptr;
+ }
+
+ /// select all entries in the visible control
+ void selectAll();
+
+ /// returns <TRUE/> if it sorts ascending
+ bool isSortUp() const;
+
+ /// sorts all entries ascending
+ void sortDown();
+
+ /// sorts all entries descending
+ void sortUp();
+
+ /** returns the element names which are selected
+ @param _rNames
+ The list will be filled.
+ */
+ void getSelectionElementNames( std::vector< OUString>& _rNames ) const;
+
+ /** describes the current selection for the given control
+ */
+ void describeCurrentSelectionForControl(
+ const Control& _rControl,
+ css::uno::Sequence< css::sdb::application::NamedDatabaseObject >& _out_rSelectedObjects
+ );
+
+ /** describes the current selection for the given ElementType
+ */
+ void describeCurrentSelectionForType(
+ const ElementType _eType,
+ css::uno::Sequence< css::sdb::application::NamedDatabaseObject >& _out_rSelectedObjects
+ );
+
+ /** select all names on the currently selected container. Non existence names where ignored.
+ *
+ * \param _aNames the element names
+ */
+ void selectElements(const css::uno::Sequence< OUString>& _aNames);
+
+ /** return the qualified name.
+ @param _pEntry
+ The entry of a table, or query, form, report to get the qualified name.
+ If the entry is <NULL/>, the first selected is chosen.
+ @return
+ the qualified name
+ */
+ OUString getQualifiedName( SvTreeListEntry* _pEntry ) const;
+
+ /// return the element of currently select entry
+ ElementType getElementType() const;
+
+ /// returns the count of selected entries
+ sal_Int32 getSelectionCount();
+
+ /// returns the count of entries
+ sal_Int32 getElementCount() const;
+
+ /** returns if an entry is a leaf
+ @param _pEntry
+ The entry to check
+ @return
+ <TRUE/> if the entry is a leaf, otherwise <FALSE/>
+ */
+ static bool isLeaf(SvTreeListEntry const * _pEntry);
+
+ /** returns if one of the selected entries is a leaf
+ @return
+ <TRUE/> if the entry is a leaf, otherwise <FALSE/>
+ */
+ bool isALeafSelected() const;
+
+ SvTreeListEntry* getEntry( const Point& _aPosPixel ) const;
+
+ /// clears the detail pages
+ void clearPages();
+
+ /// returns <TRUE/> when a detail page was filled
+ bool isFilled() const;
+
+ /** adds a new object to the detail page.
+ @param _eType
+ The type where the entry should be appended.
+ @param _rName
+ The name of the object to be inserted
+ @param _rObject
+ The object to add.
+ @param _rxConn
+ If we insert a table, the connection must be set.
+ */
+ SvTreeListEntry* elementAdded(ElementType eType
+ ,const OUString& _rName
+ ,const css::uno::Any& _rObject );
+
+ /** replaces an objects name with a new one
+ @param _eType
+ The type where the entry should be appended.
+ @param _rOldName
+ The old name of the object to be replaced
+ @param _rNewName
+ The new name of the object to be replaced
+ @param _rxConn
+ If we insert a table, the connection must be set.
+ */
+ void elementReplaced(ElementType eType
+ ,const OUString& _rOldName
+ ,const OUString& _rNewName );
+
+ /** removes an element from the detail page.
+ @param _eType
+ The type where the entry should be appended.
+ @param _rName
+ The name of the element to be removed.
+ @param _rxConn
+ If we remove a table, the connection must be set.
+ */
+ void elementRemoved(ElementType _eType
+ ,const OUString& _rName );
+
+ /// returns the preview mode
+ PreviewMode getPreviewMode() const { return m_ePreviewMode;}
+
+ /// <TRUE/> if the preview is enabled
+ bool isPreviewEnabled() const;
+
+ /** switches to the given preview mode
+ @param _eMode
+ the mode to set for the preview
+ @param _bForce
+ Force the preview to be reset
+ */
+ void switchPreview(PreviewMode _eMode,bool _bForce = false);
+
+ /** shows the Preview of the content when it is enabled.
+ @param _xContent
+ The content which must support the "preview" command.
+ */
+ void showPreview(const css::uno::Reference< css::ucb::XContent >& _xContent);
+
+ /** shows the Preview of a table or query
+ @param _sDataSourceName
+ the name of the data source
+ @param _sName
+ the name of table or query
+ @param _bTable
+ <TRUE/> if it is a table, otherwise <FALSE/>
+ @return void
+ */
+ void showPreview( const OUString& _sDataSourceName,
+ const OUString& _sName,
+ bool _bTable);
+
+ protected:
+ void DataChanged( const DataChangedEvent& rDCEvt ) override;
+ };
+}
+#endif // INCLUDED_DBACCESS_SOURCE_UI_APP_APPDETAILPAGEHELPER_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */