Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 254 insertions, 0 deletions

diff --git a/kdgantt/KDGanttViewItem.h b/kdgantt/KDGanttViewItem.h
new file mode 100644
index 000000000..e296db0ad
--- /dev/null
+++ b/kdgantt/KDGanttViewItem.h
@@ -0,0 +1,254 @@
+/* -*- Mode: C++ -*-
+   $Id$
+   KDGantt - a multi-platform charting engine
+*/
+
+/****************************************************************************
+ ** Copyright (C)  2002-2004 Klarälvdalens Datakonsult AB.  All rights reserved.
+ **
+ ** This file is part of the KDGantt library.
+ **
+ ** This file may be distributed and/or modified under the terms of the
+ ** GNU General Public License version 2 as published by the Free Software
+ ** Foundation and appearing in the file LICENSE.GPL included in the
+ ** packaging of this file.
+ **
+ ** Licensees holding valid commercial KDGantt licenses may use this file in
+ ** accordance with the KDGantt Commercial License Agreement provided with
+ ** the Software.
+ **
+ ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+ ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ **
+ ** See http://www.klaralvdalens-datakonsult.se/Public/products/ for
+ **   information about KDGantt Commercial License Agreements.
+ **
+ ** Contact info@klaralvdalens-datakonsult.se if any conditions of this
+ ** licensing are not clear to you.
+ **
+ ** As a special exception, permission is given to link this program
+ ** with any edition of Qt, and distribute the resulting executable,
+ ** without including the source code for Qt in the source distribution.
+ **
+ **********************************************************************/
+
+
+#ifndef KDGANTTVIEWITEM_H
+#define KDGANTTVIEWITEM_H
+
+#include <qdatetime.h>
+#include <qstring.h>
+#include <qcolor.h>
+#include <qpixmap.h>
+#include <qfont.h>
+#include <qlistview.h>
+#include <qcanvas.h>
+#include <qdom.h>
+#include <qdict.h>
+
+class KDGanttView;
+class KDTimeTableWidget;
+class KDTimeHeaderWidget;
+class KDGanttViewTaskLink;
+class KDCanvasLine;
+class KDCanvasText;
+class KDCanvasPolygonItem;
+class KDGanttViewTaskLinkGroup;
+
+class KDGanttViewItem : public QListViewItem
+{
+public:
+    enum Type { Event, Task, Summary };
+    enum Shape { TriangleDown, TriangleUp, Diamond, Square, Circle };
+
+protected:
+    KDGanttViewItem( Type type, KDGanttView* view,
+                     const QString& lvtext = QString::null,
+                     const QString& name = QString::null );
+    KDGanttViewItem( Type type, KDGanttViewItem* parent,
+                     const QString& lvtext = QString::null,
+                     const QString& name = QString::null );
+    KDGanttViewItem( Type type, KDGanttView* view, KDGanttViewItem* after,
+                     const QString& lvtext = QString::null,
+                     const QString& name = QString::null );
+    KDGanttViewItem( Type type, KDGanttViewItem* parent,
+                     KDGanttViewItem* after,
+                     const QString& lvtext = QString::null,
+                     const QString& name = QString::null );
+
+  //bool _isCalendar;
+    bool isVisibleInGanttView;
+    void updateCanvasItems();
+    int getCoordY();
+    QDateTime myChildStartTime();
+    QDateTime myChildEndTime();
+    void generateAndInsertName( const QString& name );
+    KDCanvasLine * startLine, *endLine,
+      * startLineBack, *endLineBack, *actualEnd ;
+    KDCanvasPolygonItem* startShape,* midShape, *endShape, *progressShape,
+      * startShapeBack,* midShapeBack, *endShapeBack,
+      * floatStartShape, * floatEndShape;
+    KDGanttView* myGanttView;
+    KDCanvasText* textCanvas;
+    QString textCanvasText;
+    QDateTime myStartTime, myEndTime;
+    bool isHighlighted, isEditable;
+    int myItemSize;
+    bool blockUpdating;
+
+    void moveTextCanvas(int x, int y);
+    int myProgress;
+    QDateTime myFloatStartTime;
+    QDateTime myFloatEndTime;
+
+public:
+    virtual ~KDGanttViewItem();
+
+    Type type() const;
+    void setEnabled( bool on );
+    bool enabled () const;
+    virtual void setOpen( bool o );
+    void setItemVisible( bool on );
+    bool itemVisible () const;
+    void setEditable( bool editable );
+    bool editable() const;
+    void setShowNoInformation( bool show );
+    bool showNoInformation();
+    void setDisplaySubitemsAsGroup( bool show );
+    bool displaySubitemsAsGroup() const;
+    void setPriority( int prio );
+    int priority();
+    virtual void setStartTime( const QDateTime& start );
+    QDateTime startTime() const;
+    virtual void setEndTime( const QDateTime& end );
+    QDateTime endTime() const;
+
+    void setText( const QString& text );
+    QString text() const;
+    void setListViewText( const QString& text, int column = 0 );
+    void setListViewText( int column, const QString& text );
+    QString listViewText( int column = 0 ) const;
+    void setFont( const QFont& font );
+    QFont font() const;
+    void setTooltipText( const QString& text );
+    QString tooltipText() const;
+    void setWhatsThisText( const QString& text );
+    QString whatsThisText() const;
+    void setPixmap( int column, const QPixmap& pixmap );
+    void setPixmap( const QPixmap& pixmap );
+    const QPixmap* pixmap( int column = 0 ) const;
+
+    void setHighlight( bool );
+    bool highlight() const;
+
+    bool subitemIsCalendar() const;
+  //void setIsCalendar( bool );
+  //bool isCalendar( ) const;
+
+    void setShapes( Shape start, Shape middle, Shape end );
+    void shapes( Shape& start, Shape& middle, Shape& end ) const;
+    void setDefaultColor( const QColor& );
+    QColor defaultColor() const;
+    void setColors( const QColor& start, const QColor& middle,
+                    const QColor& end );
+    void colors( QColor& start, QColor& middle, QColor& end ) const;
+    void setDefaultHighlightColor( const QColor& );
+    QColor defaultHighlightColor() const;
+    void setHighlightColors( const QColor& start, const QColor& middle,
+                             const QColor& end );
+    void highlightColors( QColor& start, QColor& middle, QColor& end ) const;
+    void setTextColor( const QColor& color );
+    QColor textColor() const;
+
+    void setProgress(int percent);
+    void setFloatStartTime(const QDateTime &start);
+    void setFloatEndTime(const QDateTime &end);
+
+    KDGanttViewItem* firstChild() const;
+    KDGanttViewItem* nextSibling() const;
+    KDGanttViewItem* parent() const;
+    KDGanttViewItem* itemAbove();
+    KDGanttViewItem* itemBelow( bool includeDisabled = true );
+    KDGanttViewItem* getChildByName( const QString& name );
+    QString name() const;
+    static KDGanttViewItem* find( const QString& name );
+
+    void createNode( QDomDocument& doc,
+                     QDomElement& parentElement );
+    static KDGanttViewItem* createFromDomElement( KDGanttView* view,
+                                                  QDomElement& element );
+    static KDGanttViewItem* createFromDomElement( KDGanttView* view,
+                                                  KDGanttViewItem* previous,
+                                                  QDomElement& element );
+    static KDGanttViewItem* createFromDomElement( KDGanttViewItem* parent,
+                                                  QDomElement& element );
+    static KDGanttViewItem* createFromDomElement( KDGanttViewItem* parent,
+                                                  KDGanttViewItem* previous,
+                                                  QDomElement& element );
+
+    void setMoveable( bool m );
+    bool isMoveable() const;
+    void setResizeable( bool r );
+    bool isResizeable() const;
+
+private:
+    friend class KDGanttView;
+    friend class KDTimeTableWidget;
+    friend class KDTimeHeaderWidget;
+    friend class KDListView;
+    friend class KDGanttViewTaskLink;
+    friend class KDGanttViewTaskLinkGroup;
+    friend class KDGanttCanvasView;
+    friend class KDGanttViewItemDrag;
+    friend class itemAttributeDialog;
+
+    static QString shapeToString( Shape shape );
+    static Shape stringToShape( const QString& string );
+    static QString typeToString( Type type );
+
+    Type myType;
+    void initColorAndShapes(Type t);
+    void resetSubitemVisibility();
+    virtual void showItem( bool show = true, int coordY = 0 );
+    virtual void initItem();
+    int computeHeight();
+    void showSubItems();
+    void showSubitemTree( int );
+    void hideSubtree();
+    void setCallListViewOnSetOpen( bool call );
+    bool showNoCross();
+    void createShape(KDCanvasPolygonItem* &,KDCanvasPolygonItem* &, Shape);
+    void loadFromDomElement( QDomElement& element );
+
+    //QFont myFont;
+    QString myToolTipText,myWhatsThisText;
+    void paintBranches ( QPainter * p, const QColorGroup & cg, int w, int y, int h );
+    bool _displaySubitemsAsGroup;
+    bool _showNoInformation;
+    bool _enabled;
+    bool _callListViewOnSetOpen;
+    Shape myStartShape,myMiddleShape,myEndShape;
+    QColor myStartColor,myMiddleColor,myEndColor;
+    QColor myStartColorHL,myMiddleColorHL,myEndColorHL;
+    QColor myDefaultColor,myDefaultColorHL;
+    QColor myTextColor;
+    bool colorDefined,colorHLDefined;
+    QPoint getTaskLinkStartCoord(QPoint);
+    QPoint getTaskLinkEndCoord();
+    QPoint middleLeft();
+    QPoint middleRight();
+    void moveTextCanvas();
+    void setTextOffset(QPoint p);
+    bool isMyTextCanvas(QCanvasItem *tc);
+    QPoint myTextOffset;
+    QString _name;
+    bool shapeDefined;
+    int _priority;
+    static QDict<KDGanttViewItem> sItemDict;
+
+    bool _isMoveable;
+    bool _isResizeable;
+};
+
+
+#endif