ModelView::CustomEditor Class Reference

Base class for all custom variant editors. More...

Inheritance diagram for ModelView::CustomEditor:

Collaboration diagram for ModelView::CustomEditor:

Public Slots
void	setData (const QVariant &data)
	Sets the data from model to editor. More...

Signals
void	dataChanged (QVariant value)
	Emmits signal when data was changed in an editor. More...

Public Member Functions
	CustomEditor (QWidget *parent=nullptr)
QVariant	data () const
virtual bool	is_persistent () const
	Returns true if editor should remains alive after editing finished. More...

Protected Member Functions
void	setDataIntern (const QVariant &data)
	Saves the data as given by editor's internal components and notifies the model. More...
virtual void	update_components ()=0
	Should update widget components from m_data, if necessary. More...

Protected Attributes
QVariant	m_data

Properties
QVariant	value

Detailed Description

Base class for all custom variant editors.

Definition at line 26 of file customeditor.h.

Constructor & Destructor Documentation

CustomEditor()

CustomEditor::CustomEditor ( QWidget *  parent = nullptr )

explicit

Definition at line 19 of file customeditor.cpp.

: QWidget(parent) {}

Member Function Documentation

data()

QVariant CustomEditor::data

(

)

const

Definition at line 21 of file customeditor.cpp.

{
    return m_data;
}

References m_data.

Referenced by setData(), and setDataIntern().

dataChanged

void ModelView::CustomEditor::dataChanged ( QVariant  value )

signal

Emmits signal when data was changed in an editor.

Referenced by ModelView::PropertyFlatView::PropertyFlatViewImpl::create_editor(), ModelView::ViewModelDelegate::createEditor(), and setDataIntern().

is_persistent()

bool CustomEditor::is_persistent ( ) const

virtual

Returns true if editor should remains alive after editing finished.

Reimplemented in ModelView::SelectableComboBoxEditor, ModelView::ScientificSpinBoxEditor, ModelView::ComboPropertyEditor, and ModelView::BoolEditor.

Definition at line 28 of file customeditor.cpp.

{
    return false;
}

setData

void CustomEditor::setData ( const QVariant &  data )

slot

Sets the data from model to editor.

Definition at line 35 of file customeditor.cpp.

{
    m_data = data;
    update_components();
}

References data(), m_data, and update_components().

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setDataIntern()

void CustomEditor::setDataIntern ( const QVariant &  data )

protected

Saves the data as given by editor's internal components and notifies the model.

Definition at line 43 of file customeditor.cpp.

{
    m_data = data;
    dataChanged(m_data);
}

References data(), dataChanged(), and m_data.

Referenced by ModelView::ColorEditor::mousePressEvent(), ModelView::BoolEditor::onCheckBoxChange(), ModelView::DoubleEditor::onEditingFinished(), ModelView::IntegerEditor::onEditingFinished(), ModelView::ScientificDoubleEditor::onEditingFinished(), ModelView::ScientificSpinBoxEditor::onEditingFinished(), ModelView::ComboPropertyEditor::onIndexChanged(), ModelView::ExternalPropertyComboEditor::onIndexChanged(), and ModelView::SelectableComboBoxEditor::onModelDataChanged().

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update_components()

virtual void ModelView::CustomEditor::update_components ( )

protectedpure virtual

Should update widget components from m_data, if necessary.

Implemented in ModelView::SelectableComboBoxEditor, ModelView::ScientificSpinBoxEditor, ModelView::ScientificDoubleEditor, ModelView::IntegerEditor, ModelView::ExternalPropertyEditor, ModelView::ExternalPropertyComboEditor, ModelView::DoubleEditor, ModelView::ComboPropertyEditor, ModelView::ColorEditor, and ModelView::BoolEditor.

Referenced by setData().

Member Data Documentation

m_data

QVariant ModelView::CustomEditor::m_data

protected

Definition at line 48 of file customeditor.h.

Referenced by ModelView::ExternalPropertyEditor::buttonClicked(), ModelView::ColorEditor::currentColor(), data(), ModelView::ComboPropertyEditor::internIndex(), ModelView::ExternalPropertyComboEditor::internIndex(), ModelView::ComboPropertyEditor::internLabels(), ModelView::BoolEditor::onCheckBoxChange(), ModelView::DoubleEditor::onEditingFinished(), ModelView::IntegerEditor::onEditingFinished(), ModelView::ScientificDoubleEditor::onEditingFinished(), ModelView::ScientificSpinBoxEditor::onEditingFinished(), ModelView::ComboPropertyEditor::onIndexChanged(), ModelView::ExternalPropertyComboEditor::onIndexChanged(), ModelView::SelectableComboBoxEditor::onModelDataChanged(), setData(), setDataIntern(), ModelView::BoolEditor::update_components(), ModelView::ColorEditor::update_components(), ModelView::DoubleEditor::update_components(), ModelView::ExternalPropertyEditor::update_components(), ModelView::IntegerEditor::update_components(), ModelView::ScientificDoubleEditor::update_components(), ModelView::ScientificSpinBoxEditor::update_components(), ModelView::SelectableComboBoxEditor::update_components(), and ModelView::SelectableComboBoxEditor::updateBoxLabel().

Property Documentation

value

QVariant ModelView::CustomEditor::value

readwrite

Definition at line 1 of file customeditor.h.

Referenced by ModelView::BoolEditor::onCheckBoxChange(), ModelView::DoubleEditor::setSingleStep(), and ModelView::BoolEditor::update_components().

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

• /home/www/ba/mvvm/viewmodel/mvvm/editors/customeditor.h
• /home/www/ba/mvvm/viewmodel/mvvm/editors/customeditor.cpp