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CmdProjectSettingsChange Class Referencefinal

The CmdProjectSettingsChange class. More...

#include <cmdprojectsettingschange.h>

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Public Member Functions

 CmdProjectSettingsChange (ProjectSettings &settings) noexcept
 
 ~CmdProjectSettingsChange () noexcept
 
void restoreDefaults () noexcept
 
void setLocaleOrder (const QStringList &locales) noexcept
 
void setNormOrder (const QStringList &norms) noexcept
 
- 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...
 
void performUndo () override
 Undo the command. More...
 
void performRedo () override
 Redo the command. More...
 
void applyNewSettings ()
 
void applyOldSettings ()
 

Private Attributes

ProjectSettingsmSettings
 
bool mRestoreDefaults
 
QStringList mLocaleOrderOld
 
QStringList mLocaleOrderNew
 
QStringList mNormOrderOld
 
QStringList mNormOrderNew
 

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

CmdProjectSettingsChange ( ProjectSettings settings)
explicitnoexcept
~CmdProjectSettingsChange ( )
noexcept

Member Function Documentation

void restoreDefaults ( )
noexcept

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void setLocaleOrder ( const QStringList &  locales)
noexcept

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void setNormOrder ( const QStringList &  norms)
noexcept

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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)

Implements UndoCommand.

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void performUndo ( )
overrideprivatevirtual

Undo the command.

Note
This method must be implemented in all derived classes.

Implements UndoCommand.

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void performRedo ( )
overrideprivatevirtual

Redo the command.

Note
This method must be implemented in all derived classes.

Implements UndoCommand.

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void applyNewSettings ( )
private

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void applyOldSettings ( )
private

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Member Data Documentation

ProjectSettings& mSettings
private
bool mRestoreDefaults
private
QStringList mLocaleOrderOld
private
QStringList mLocaleOrderNew
private
QStringList mNormOrderOld
private
QStringList mNormOrderNew
private

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