class MyListView

Public Types

• enum Icon_Type { it_Home = 0, it_Folder_Green, it_Folder_Green_Open, it_Folder_Grey, it_Folder_Grey_Open, it_Diagram, it_Class, it_Actor, it_UseCase, it_Public_Method, it_Private_Method, it_Protected_Method, it_Public_Attribute, it_Private_Attribute, it_Protected_Attribute }

Public Methods

•  MyListView (QWidget *parent,const char *name)
•  ~MyListView ()
• void  setDocument (UMLDoc * d)
• void  init ()
• void  setView (UMLView * v)
• bool  serialize (QDataStream *s, bool archive)
• bool  ReadChilds ( MyListViewItem* parent, QDataStream *s)
• long  getClipSizeOf ()
• void  setLoading (bool _state)
• void  setWidgetDefaults ()
• bool  GetSelectedItems (MyListViewItemList &ItemList)
• long  getClipSizeOfItemList (MyListViewItemList* Items)
• bool  clipSerializeItemList (MyListViewItemList* Items, QDataStream *s, const bool toClip)
• MyListViewItem*  CreateItem (MyListViewItemData& Data, IDChangeLog& IDChanges, MyListViewItem* parent = 0)
• QPoint  TranslatePosition (QPoint Pt)
• int  getSelectedCount ()
• QPixmap &  getPixmap ( Icon_Type type )
• UMLDoc *  getDocument ()
• void  addNewItem ( QListViewItem * parent, Uml::ListView_Type type )
• void  createUMLObject ( MyListViewItem * item, Uml::UMLObject_Type type )
• void  createChildUMLObject ( MyListViewItem * item, Uml::UMLObject_Type type )
• void  createDiagram ( MyListViewItem * item, Uml::Diagram_Type type )
• QString  getUniqueDiagramName ( Uml::Diagram_Type type )
• QString  getUniqueChildUMLObjectName ( UMLConcept * parent, Uml::UMLObject_Type type )
• QString  getUniqueUMLObjectName ( Uml::UMLObject_Type type )
• bool  isUnique ( MyListViewItem * item, QString name )
• void  cancelRename ( QListViewItem * item )
• bool  saveToXMI ( QDomDocument & qDoc, QDomElement & qElement )
• bool  loadFromXMI ( QDomElement & element )
• bool  loadChildrenFromXMI ( MyListViewItem * parent, QDomElement & element )

Public Slots

• void  slotDiagramCreated (int id)
• void  slotChildObjectCreated (UMLObject * o)
• void  slotDiagramRenamed (int id)
• void  slotObjectChanged (UMLObject * o)
• void  slotChildObjectChanged (UMLObject * o)
• void  slotObjectRemoved (UMLObject * o)
• void  slotDiagramRemoved (int id)
• void  popupMenuSel (int sel)
• void  slotObjectCreated (UMLObject * o)
• void  slotDropped (QDropEvent * de, QListViewItem * parent, QListViewItem * item)
• void  slotExpanded ( QListViewItem * item )
• void  slotCollapsed ( QListViewItem * item )
• void  slotCutSuccessful ()
• void  slotItemRenamed ( QListViewItem * item , int col )

Signals

• void  sigResetStatusbarProgress ()
• void  sigSetStatusbarProgressSteps (int totalSteps)
• void  sigSetStatusbarProgress (int stepPosition)

Protected Types

• struct Pixmaps

Protected Methods

• void  contentsMouseReleaseEvent (QMouseEvent * me)
• void  contentsMousePressEvent (QMouseEvent *me)
• void  contentsMouseDoubleClickEvent (QMouseEvent * me)
• void  focusOutEvent ( QFocusEvent * fe)
• bool  goodName (QListViewItem *i)
• QDragObject*  dragObject ()
• void  startDrag ()
• void  tidyChangeItem ()
• bool  acceptDrag (QDropEvent* event) const
• MyListViewItem *  findChildUMLObject (UMLObject *c)
• MyListViewItem *  findUMLObject (UMLObject *p)
• MyListViewItem *  findView (UMLView *v)
• MyListViewItem *  findItem (int id)
• Uml::ListView_Type  convert_DT_LVT (Uml::Diagram_Type dt)
• Uml::ListView_Type  convert_OT_LVT (Uml::UMLObject_Type ot)
• void  loadPixmaps ()

Protected Members

• MyListViewItem * rv
• MyListViewItem * ucv
• MyListViewItem * lv
• ListPopupMenu * menu
• QString oldText
• QString message
• UMLDoc * doc
• bool loading
• bool m_bStartedCut
• bool m_bIgnoreCancelRename

Detailed Description

This class provides encoding and decoding for the uml data that will be use in a drag_n_drop operation or in a copy paste operation

Constructs the tree view.

Parameters:

parent	The parent to this.
name	The internal name for this class.

Standard deconstructor.

Sets the document his is associated with. This is important as this is required as to setup the callbacks.

Parameters:

d	The document to associate with this class.

Carries out initalisation of attributes in class.

Set the current view to the given view.

Parameters:

v	The current view.

Use to save or load this classes information

Parameters:

s	Pointer to the datastream (file) to save/load from.
archive	If true will save the classes information, else will load the information.

Returns: Returns the status of the operation.

Returns the amount of bytes needed to serialize Item to the clipboard

Serialize Item to a QDataStream that will be put in the clipboard

Creates a new MyListViewItem from a MyListViewItemData, if parent is null the ListView Decides who is going to be the parent

Transalates a QPoint to the coordinates of the viewport containing the ListView

Return the amount of items selected.

Returns the correct pixmap for the given type.

Returns the document pointer. Called by the MyListViewItem class.

Adds a new item to the tree of the given type under the given parent. Method will take care of signalling anyone needed on creation of new item. e.g. UMLDoc if an UMLObject is created.

Creates a UMLObject out of the given list view item.

Creates a child UMLObject out of the given list view item.

Creates a diagram out of the given list view item.

Returns a unique name for a diagram.

Returns a unique name for a child umlobject.

Returns a unique name for an object.

Returns if the given name is unique for the given items type.

Cancel rename event has occurred for the given item.

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Loads the pixmaps to use in the list items.

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Connects to the signal that UMLApp emits when a cut operation is successful.

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When a user requests a new item we wait for the signal to then verify the item. The class only connects to the rename signal while needed.

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Reset the status bar

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• Author: Gustavo Madrigal
• Generated: jr on radge on Wed Sep 25 00:11:47 2002, using kdoc 2.0a54.