LinkSingleElementWidget Class Reference

The LinkSingleElementWidget class this class provide a widget to select an element to be linked to the element given in the constructor. The element given in constructor must be linked with only one other element (like report or slave element). This widget detect automaticaly the kind of element given in the constructor and search all element that can be linked with it. If the element is already linked, the widget ask user to unlink. This widget embedded the diagram command for undo/redo the action. More...

#include <linksingleelementwidget.h>

Inheritance diagram for LinkSingleElementWidget:

Collaboration diagram for LinkSingleElementWidget:

Public Slots
void	updateUi () override
	LinkSingleElementWidget::updateUi Update the content of this widget. More...
void	buildTree ()
	LinkSingleElementWidget::buildTree Build the content of the QTreeWidget. More...

Public Member Functions
	LinkSingleElementWidget (Element *elmt, QWidget *parent=nullptr)
	Methods. More...
	~LinkSingleElementWidget () override
	LinkSingleElementWidget::~LinkSingleElementWidget Default destructor. More...
void	setElement (Element *element) override
	LinkSingleElementWidget::setElement Set element to be the edited element. More...
void	apply () override
	LinkSingleElementWidget::apply Apply the new property of the edited element by pushing the associated undo command to parent project undo stack. More...
QUndoCommand *	associatedUndo () const override
	LinkSingleElementWidget::associatedUndo. More...
QString	title () const override
	LinkSingleElementWidget::title. More...
bool	setLiveEdit (bool live_edit) override
	LinkSingleElementWidget::setLiveEdit. More...
Public Member Functions inherited from AbstractElementPropertiesEditorWidget
	AbstractElementPropertiesEditorWidget (QWidget *parent=nullptr)
Public Member Functions inherited from PropertiesEditorWidget
	PropertiesEditorWidget (QWidget *parent=nullptr)
	PropertiesEditorWidget::PropertiesEditorWidget Constructor. More...
virtual void	reset ()
virtual void	updateUi ()
bool	isLiveEdit () const
	PropertiesEditorWidget::isLiveEdit. More...

Private Slots
void	diagramWasRemovedFromProject ()
	LinkSingleElementWidget::diagramWasRemovedFromProject This slot is called when a diagram is removed from the parent project of edited element to update the content of this widget. More...
void	showedElementWasDeleted ()
void	linkTriggered ()
	LinkSingleElementWidget::linkTriggered Action linkis triggered. More...
void	hideButtons ()
	LinkSingleElementWidget::hideButtons Hide the button displayed when element is already linked. More...
void	showButtons ()
	LinkSingleElementWidget::showButtons Show the button displayed when element is already linked. More...
void	headerCustomContextMenuRequested (const QPoint &pos)
void	on_m_unlink_pb_clicked ()
void	on_m_tree_widget_itemDoubleClicked (QTreeWidgetItem *item, int column)
	LinkSingleElementWidget::on_m_tree_widget_itemDoubleClicked Highlight the element represented by item. More...
void	on_m_tree_widget_customContextMenuRequested (const QPoint &pos)
void	on_m_show_linked_pb_clicked ()
void	on_m_show_this_pb_clicked ()
void	on_m_search_field_textEdited (const QString &arg1)
	LinkSingleElementWidget::on_m_search_field_textEdited Search all items which match with arg1 and shows it, other items is hidden. If arg1 is empty, show all items. More...

Private Member Functions
QList< Element * >	availableElements ()
	LinkSingleElementWidget::availableElements. More...
void	setUpCompleter ()
	LinkSingleElementWidget::setUpCompleter Setup the completer of search_field. More...
void	clearTreeWidget ()
	LinkSingleElementWidget::clearTreeWidget Clear the tree widget. Delete all QTreeWidget (in the tree widget and in the hash). Clear the hash. More...
void	setUpHeaderLabels ()

Private Attributes
Ui::LinkSingleElementWidget *	ui
bool	m_unlink = false
Element::kind	m_filter
QHash< QTreeWidgetItem *, Element * >	m_qtwi_elmt_hash
QHash< QTreeWidgetItem *, QStringList >	m_qtwi_strl_hash
QTreeWidgetItem *	m_qtwi_at_context_menu = nullptr
QTreeWidgetItem *	m_pending_qtwi = nullptr
Element *	m_showed_element = nullptr
Element *	m_element_to_link = nullptr
QMenu *	m_context_menu
QAction *	m_link_action
QAction *	m_show_qtwi
QAction *	m_show_element
QAction *	m_save_header_state

Additional Inherited Members
Protected Member Functions inherited from PropertiesEditorWidget
virtual void	enableLiveEdit ()
virtual void	disableLiveEdit ()
Protected Attributes inherited from AbstractElementPropertiesEditorWidget
QPointer< Element >	m_element
Protected Attributes inherited from PropertiesEditorWidget
bool	m_live_edit

Detailed Description

The LinkSingleElementWidget class this class provide a widget to select an element to be linked to the element given in the constructor. The element given in constructor must be linked with only one other element (like report or slave element). This widget detect automaticaly the kind of element given in the constructor and search all element that can be linked with it. If the element is already linked, the widget ask user to unlink. This widget embedded the diagram command for undo/redo the action.

Constructor & Destructor Documentation

LinkSingleElementWidget()

LinkSingleElementWidget::LinkSingleElementWidget ( Element *  elmt, QWidget *  parent = nullptr  )

explicit

Methods.

LinkSingleElementWidget::LinkSingleElementWidget Default constructor.

Parameters

elmt	the edited element
parent	the parent widget

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~LinkSingleElementWidget()

LinkSingleElementWidget::~LinkSingleElementWidget ( )

override

LinkSingleElementWidget::~LinkSingleElementWidget Default destructor.

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Member Function Documentation

apply()

void LinkSingleElementWidget::apply ( )

overridevirtual

LinkSingleElementWidget::apply Apply the new property of the edited element by pushing the associated undo command to parent project undo stack.

Reimplemented from PropertiesEditorWidget.

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associatedUndo()

QUndoCommand * LinkSingleElementWidget::associatedUndo ( ) const

overridevirtual

LinkSingleElementWidget::associatedUndo.

Returns

the undo command associated to the current edition if there isn't change, return nulptr

Reimplemented from PropertiesEditorWidget.

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availableElements()

QList< Element * > LinkSingleElementWidget::availableElements ( )

private

LinkSingleElementWidget::availableElements.

Returns

A QList with all available element to be linked with the edited element. This methode take care of the combo box "find in diagram"

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buildTree

void LinkSingleElementWidget::buildTree ( )

slot

LinkSingleElementWidget::buildTree Build the content of the QTreeWidget.

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clearTreeWidget()

void LinkSingleElementWidget::clearTreeWidget ( )

private

LinkSingleElementWidget::clearTreeWidget Clear the tree widget. Delete all QTreeWidget (in the tree widget and in the hash). Clear the hash.

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diagramWasRemovedFromProject

void LinkSingleElementWidget::diagramWasRemovedFromProject ( )

privateslot

LinkSingleElementWidget::diagramWasRemovedFromProject This slot is called when a diagram is removed from the parent project of edited element to update the content of this widget.

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headerCustomContextMenuRequested

void LinkSingleElementWidget::headerCustomContextMenuRequested ( const QPoint &  pos )

privateslot

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hideButtons

void LinkSingleElementWidget::hideButtons ( )

privateslot

LinkSingleElementWidget::hideButtons Hide the button displayed when element is already linked.

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linkTriggered

void LinkSingleElementWidget::linkTriggered ( )

privateslot

LinkSingleElementWidget::linkTriggered Action linkis triggered.

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on_m_search_field_textEdited

void LinkSingleElementWidget::on_m_search_field_textEdited ( const QString &  arg1 )

privateslot

LinkSingleElementWidget::on_m_search_field_textEdited Search all items which match with arg1 and shows it, other items is hidden. If arg1 is empty, show all items.

Parameters

arg1

on_m_show_linked_pb_clicked

void LinkSingleElementWidget::on_m_show_linked_pb_clicked ( )

privateslot

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on_m_show_this_pb_clicked

void LinkSingleElementWidget::on_m_show_this_pb_clicked ( )

privateslot

on_m_tree_widget_customContextMenuRequested

void LinkSingleElementWidget::on_m_tree_widget_customContextMenuRequested ( const QPoint &  pos )

privateslot

on_m_tree_widget_itemDoubleClicked

void LinkSingleElementWidget::on_m_tree_widget_itemDoubleClicked ( QTreeWidgetItem *  item, int  column  )

privateslot

LinkSingleElementWidget::on_m_tree_widget_itemDoubleClicked Highlight the element represented by item.

Parameters

item
column

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on_m_unlink_pb_clicked

void LinkSingleElementWidget::on_m_unlink_pb_clicked ( )

privateslot

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setElement()

void LinkSingleElementWidget::setElement ( Element *  element )

overridevirtual

LinkSingleElementWidget::setElement Set element to be the edited element.

Parameters

element

Implements AbstractElementPropertiesEditorWidget.

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setLiveEdit()

bool LinkSingleElementWidget::setLiveEdit ( bool  live_edit )

overridevirtual

LinkSingleElementWidget::setLiveEdit.

Parameters

live_edit

Returns

Reimplemented from PropertiesEditorWidget.

setUpCompleter()

void LinkSingleElementWidget::setUpCompleter ( )

private

LinkSingleElementWidget::setUpCompleter Setup the completer of search_field.

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setUpHeaderLabels()

void LinkSingleElementWidget::setUpHeaderLabels ( )

private

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showButtons

void LinkSingleElementWidget::showButtons ( )

privateslot

LinkSingleElementWidget::showButtons Show the button displayed when element is already linked.

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showedElementWasDeleted

void LinkSingleElementWidget::showedElementWasDeleted ( )

privateslot

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title()

QString LinkSingleElementWidget::title ( ) const

overridevirtual

LinkSingleElementWidget::title.

Returns

the title used for this editor

Reimplemented from PropertiesEditorWidget.

updateUi

void LinkSingleElementWidget::updateUi ( )

overrideslot

LinkSingleElementWidget::updateUi Update the content of this widget.

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Member Data Documentation

m_context_menu

QMenu* LinkSingleElementWidget::m_context_menu

private

m_element_to_link

Element * LinkSingleElementWidget::m_element_to_link = nullptr

private

m_filter

Element::kind LinkSingleElementWidget::m_filter

private

m_link_action

QAction* LinkSingleElementWidget::m_link_action

private

m_pending_qtwi

QTreeWidgetItem * LinkSingleElementWidget::m_pending_qtwi = nullptr

private

m_qtwi_at_context_menu

QTreeWidgetItem* LinkSingleElementWidget::m_qtwi_at_context_menu = nullptr

private

m_qtwi_elmt_hash

QHash<QTreeWidgetItem*, Element*> LinkSingleElementWidget::m_qtwi_elmt_hash

private

m_qtwi_strl_hash

QHash<QTreeWidgetItem*, QStringList> LinkSingleElementWidget::m_qtwi_strl_hash

private

m_save_header_state

QAction * LinkSingleElementWidget::m_save_header_state

private

m_show_element

QAction * LinkSingleElementWidget::m_show_element

private

m_show_qtwi

QAction * LinkSingleElementWidget::m_show_qtwi

private

m_showed_element

Element* LinkSingleElementWidget::m_showed_element = nullptr

private

m_unlink

bool LinkSingleElementWidget::m_unlink = false

private

ui

Ui::LinkSingleElementWidget* LinkSingleElementWidget::ui

private

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

• sources/ui/linksingleelementwidget.h
• sources/ui/linksingleelementwidget.cpp