NCLTreeWidget Class Reference

Handles a NCL document as a tree. More...

#include <NCLTreeWidget.h>

Inheritance diagram for NCLTreeWidget:

Collaboration diagram for NCLTreeWidget:

Public Slots
bool	updateFromText (QString text)
	Updates the tree representation based on the XML text parameter. More...
QTreeWidgetItem *	addElement (QTreeWidgetItem *father, int pos, QString tagname, QString id, QMap< QString, QString > &attrs, int line_in_text=-1, int column_in_text=-1)
	Add an element as child of father and return this element. More...
QTreeWidgetItem *	getItemById (QString itemId)
	Returns a QTreeWidgetItem with identifier equal to itemId. More...
void	removeItem (QString itemId)
	Remove the element. More...
void	updateItem (QTreeWidgetItem *item, QString tagname, QMap< QString, QString > &attrs)
void	errorNotification (QString message, QString filename, int line, int column, int severity)
void	expandAll ()
void	resetFont ()
	Reset font to its default family and size.
void	zoomIn ()
	Increases the font and icon size.
void	zoomOut ()
	Decreases the font and icon sizes.
void	resetZoom ()
	Reset font and icon sizes to defaults.

Signals
void	elementAddedByUser (QString, QString, QMap< QString, QString > &, bool)
void	elementRemovedByUser (QString)
void	parserErrorNotify (QString message, QString filename, int line, int column, int severity)

Public Member Functions
	NCLTreeWidget (QWidget *parent=0)
	Constructs a ncl tree widget with the given parent. More...
virtual	~NCLTreeWidget ()
	Destroys the tree widget and all its items.
void	setDefaultFont (const QFont &defaultFont)
	Sets the default font of the TreeWidget.
void	mouseMoveEvent (QMouseEvent *event)
	Reimplementation of mouseMoveEvent.
QSize	sizeHint () const

Detailed Description

Handles a NCL document as a tree.

OutlineView plugin is just a wrapper over this class to send and receive messsages from Composer Core.

Definition at line 42 of file NCLTreeWidget.h.

Constructor & Destructor Documentation

NCLTreeWidget::NCLTreeWidget

(

QWidget *

parent = 0)

Constructs a ncl tree widget with the given parent.

Parameters

parent

The

Definition at line 29 of file NCLTreeWidget.cpp.

Member Function Documentation

QTreeWidgetItem * NCLTreeWidget::addElement ( QTreeWidgetItem *  father, int  pos, QString  tagname, QString  id, QMap< QString, QString > &  attrs, int  line_in_text = -1, int  column_in_text = -1  )

slot

Add an element as child of father and return this element.

Parameters

father
pos
tagname
id
attrs
line_in_text
column_in_text

Returns

QTreeWidgetItem *

Definition at line 133 of file NCLTreeWidget.cpp.

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void NCLTreeWidget::elementAddedByUser ( QString  , QString  , QMap< QString, QString > &  , bool    )

signal

Parameters

QString
QString
\param	bool

void NCLTreeWidget::elementRemovedByUser ( QString  )

signal

Parameters

QString

void NCLTreeWidget::errorNotification ( QString  message, QString  filename, int  line, int  column, int  severity  )

slot

Parameters

message
filename
line
column
severity

Definition at line 442 of file NCLTreeWidget.cpp.

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QTreeWidgetItem * NCLTreeWidget::getItemById ( QString  itemId)

slot

Returns a QTreeWidgetItem with identifier equal to itemId.

Parameters

itemId

The identifier of the element.

Returns

QTreeWidgetItem* The element with identifier itemId.

Definition at line 220 of file NCLTreeWidget.cpp.

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void NCLTreeWidget::parserErrorNotify ( QString  message, QString  filename, int  line, int  column, int  severity  )

signal

Parameters

message
filename
line
column
severity

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void NCLTreeWidget::removeItem ( QString  itemId)

slot

Remove the element.

Parameters

itemId

Definition at line 243 of file NCLTreeWidget.cpp.

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bool NCLTreeWidget::updateFromText ( QString  text)

slot

Updates the tree representation based on the XML text parameter.

Parameters

text	The source of the document should be represented as a tree.

Returns

bool Return false if the

Definition at line 98 of file NCLTreeWidget.cpp.

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void NCLTreeWidget::updateItem ( QTreeWidgetItem *  item, QString  tagname, QMap< QString, QString > &  attrs  )

slot

Parameters

item
tagname
attrs

Todo:

Create a method to return an Icon to a given element.

Definition at line 309 of file NCLTreeWidget.cpp.

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The documentation for this class was generated from the following files:

• NCLTreeWidget.h
• NCLTreeWidget.cpp