qdesigner_internal::AddToolBarCommand Class Reference

#include <qdesigner_command_p.h>

Inheritance diagram for qdesigner_internal::AddToolBarCommand:

[legend]Collaboration diagram for qdesigner_internal::AddToolBarCommand:

[legend]List of all members.

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Detailed Description

Definition at line 761 of file qdesigner_command_p.h.

Public Member Functions
	AddToolBarCommand (QDesignerFormWindowInterface *formWindow)
void	init (QMainWindow *mainWindow)
virtual void	undo ()
virtual void	redo ()
Private Attributes
QPointer< QMainWindow >	m_mainWindow
QPointer< QToolBar >	m_toolBar

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Constructor & Destructor Documentation

qdesigner_internal::AddToolBarCommand::AddToolBarCommand

(

QDesignerFormWindowInterface *

formWindow

)

Definition at line 1861 of file qdesigner_command.cpp.

    : QDesignerFormWindowCommand(QApplication::translate("Command", "Add Tool Bar"), formWindow)
{
}

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Member Function Documentation

void qdesigner_internal::AddToolBarCommand::init

(

QMainWindow *

mainWindow

)

Definition at line 1866 of file qdesigner_command.cpp.

References QDesignerFormWindowInterface::core(), qdesigner_internal::QDesignerFormWindowCommand::core(), QDesignerWidgetFactoryInterface::createWidget(), qdesigner_internal::QDesignerFormWindowCommand::formWindow(), m_mainWindow, m_toolBar, and QDesignerFormEditorInterface::widgetFactory().

Referenced by qdesigner_internal::QDesignerTaskMenu::addToolBar().

{
    m_mainWindow = mainWindow;
    QDesignerFormEditorInterface *core = formWindow()->core();
    m_toolBar = qobject_cast<QToolBar*>(core->widgetFactory()->createWidget("QToolBar", m_mainWindow));
    m_toolBar->hide();
}

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void qdesigner_internal::AddToolBarCommand::undo

(

)

[virtual]

Reverts a change to the document. After undo() is called, the state of the document should be the same as before redo() was called. This function must be implemented in the derived class. Calling QUndoStack::push(), QUndoStack::undo() or QUndoStack::redo() from this funciton leads to undefined beahavior.

The default implementation calls undo() on all child commands in reverse order.

See also:

redo()

Reimplemented from qdesigner_internal::QDesignerFormWindowCommand.

Definition at line 1888 of file qdesigner_command.cpp.

References c, QDesignerFormWindowInterface::core(), qdesigner_internal::QDesignerFormWindowCommand::core(), QDesignerFormWindowInterface::emitSelectionChanged(), QDesignerFormEditorInterface::extensionManager(), qdesigner_internal::QDesignerFormWindowCommand::formWindow(), i, m_mainWindow, m_toolBar, QDesignerFormEditorInterface::metaDataBase(), and QDesignerMetaDataBaseInterface::remove().

{
    QDesignerFormEditorInterface *core = formWindow()->core();
    core->metaDataBase()->remove(m_toolBar);
    QDesignerContainerExtension *c;
    c = qt_extension<QDesignerContainerExtension*>(core->extensionManager(), m_mainWindow);
    for (int i = 0; i < c->count(); ++i) {
        if (c->widget(i) == m_toolBar) {
            c->remove(i);
            break;
        }
    }
    formWindow()->emitSelectionChanged();
}

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void qdesigner_internal::AddToolBarCommand::redo

(

)

[virtual]

Applies a change to the document. This function must be implemented in the derived class. Calling QUndoStack::push(), QUndoStack::undo() or QUndoStack::redo() from this funciton leads to undefined beahavior.

The default implementation calls redo() on all child commands.

See also:

undo()

Reimplemented from qdesigner_internal::QDesignerFormWindowCommand.

Definition at line 1874 of file qdesigner_command.cpp.

References QDesignerMetaDataBaseInterface::add(), c, QDesignerFormWindowInterface::core(), qdesigner_internal::QDesignerFormWindowCommand::core(), QDesignerFormWindowInterface::emitSelectionChanged(), QDesignerFormWindowInterface::ensureUniqueObjectName(), QDesignerFormEditorInterface::extensionManager(), qdesigner_internal::QDesignerFormWindowCommand::formWindow(), m_mainWindow, m_toolBar, and QDesignerFormEditorInterface::metaDataBase().

{
    QDesignerFormEditorInterface *core = formWindow()->core();
    core->metaDataBase()->add(m_toolBar);

    QDesignerContainerExtension *c;
    c = qt_extension<QDesignerContainerExtension*>(core->extensionManager(), m_mainWindow);
    c->addWidget(m_toolBar);

    m_toolBar->setObjectName("toolBar");
    formWindow()->ensureUniqueObjectName(m_toolBar);
    formWindow()->emitSelectionChanged();
}

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Member Data Documentation

QPointer<QMainWindow> qdesigner_internal::AddToolBarCommand::m_mainWindow [private]

Definition at line 773 of file qdesigner_command_p.h.

Referenced by init(), redo(), and undo().

QPointer<QToolBar> qdesigner_internal::AddToolBarCommand::m_toolBar [private]

Definition at line 774 of file qdesigner_command_p.h.

Referenced by init(), redo(), and undo().

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

• tools/designer/src/lib/shared/qdesigner_command_p.h
• tools/designer/src/lib/shared/qdesigner_command.cpp

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