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CmdRemoveSelectedSymbolItems Class Referencefinal

The CmdRemoveSelectedSymbolItems class. More...

#include <cmdremoveselectedsymbolitems.h>

+ Inheritance diagram for CmdRemoveSelectedSymbolItems:
+ Collaboration diagram for CmdRemoveSelectedSymbolItems:

Public Member Functions

 CmdRemoveSelectedSymbolItems ()=delete
 
 CmdRemoveSelectedSymbolItems (const CmdRemoveSelectedSymbolItems &other)=delete
 
 CmdRemoveSelectedSymbolItems (const SymbolEditorState::Context &context) noexcept
 
 ~CmdRemoveSelectedSymbolItems () noexcept
 
CmdRemoveSelectedSymbolItemsoperator= (const CmdRemoveSelectedSymbolItems &rhs)=delete
 
- Public Member Functions inherited from UndoCommandGroup
 UndoCommandGroup ()=delete
 
 UndoCommandGroup (const UndoCommandGroup &other)=delete
 
 UndoCommandGroup (const QString &text) noexcept
 
virtual ~UndoCommandGroup () noexcept
 
int getChildCount () const noexcept
 
void appendChild (UndoCommand *cmd)
 Append a new command to the list of child commands. More...
 
UndoCommandGroupoperator= (const UndoCommandGroup &rhs)=delete
 
- Public Member Functions inherited from UndoCommand
 UndoCommand ()=delete
 
 UndoCommand (const UndoCommand &other)=delete
 
 UndoCommand (const QString &text) noexcept
 
virtual ~UndoCommand () noexcept
 
const QString & getText () const noexcept
 
bool wasEverExecuted () const noexcept
 This method shows whether that command was ever executed (execute() called successfully) More...
 
bool wasEverReverted () const noexcept
 This method shows whether that command was ever reverted (undo() called at least one time) More...
 
bool isCurrentlyExecuted () const noexcept
 This method shows whether that command is currently executed (redo() called one time more than undo()) More...
 
virtual bool execute () final
 Execute the command (must only be called once) More...
 
virtual void undo () final
 Undo the command. More...
 
virtual void redo () final
 Redo the command. More...
 
UndoCommandoperator= (const UndoCommand &rhs)=delete
 

Private Member Functions

bool performExecute () override
 Execute the command the first time. More...
 

Private Attributes

const SymbolEditorState::ContextmContext
 

Additional Inherited Members

- Protected Member Functions inherited from UndoCommandGroup
virtual void performUndo () override
 Undo the command. More...
 
virtual void performRedo () override
 Redo the command. More...
 
void execNewChildCmd (UndoCommand *cmd)
 Helper method for derived classes to execute and add new child commands. More...
 

Detailed Description

The CmdRemoveSelectedSymbolItems class.

Author
ubruhin
Date
2016-11-05

Constructor & Destructor Documentation

Member Function Documentation

CmdRemoveSelectedSymbolItems& operator= ( const CmdRemoveSelectedSymbolItems rhs)
delete
bool performExecute ( )
overrideprivatevirtual

Execute the command the first time.

Note
This method must be implemented in all derived classes. If the first time execution is exactly identical to an "redo" action, you can simple call performRedo() in the implementation of this method.
Return values
trueIf the command has done some changes
falseIf the command has done nothing (the command can be deleted)

Reimplemented from UndoCommandGroup.

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Member Data Documentation

const SymbolEditorState::Context& mContext
private

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