blob: b5c1ee4c920952ffe30f33c46beb0c037b0c0892 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* copyright (C) 2004-2006 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
#ifndef TOOLBARSTATEFACTORY_H
#define TOOLBARSTATEFACTORY_H
#include "toolbarstate.h"
#include "worktoolbar.h"
#define NR_OF_TOOLBAR_STATES 4
class UMLView;
/**
* The ToolBarStateFactory keeps track of all the toolbar states. For the first
* request, the factory creates a new state object. The next requests to this
* object, this factory will return the existing object.
*
* States that inherit from the ToolBarStatePool share multiple toolbar states.
* Therefore the setButton function is called. Internally the shared state object
* determines the exact behavior by itself.
*/
class ToolBarStateFactory
{
public:
// constructor.
ToolBarStateFactory(UMLView* umlView);
// Destructor
virtual ~ToolBarStateFactory();
ToolBarState* getState(const WorkToolBar::ToolBar_Buttons &toolbarButton);
protected:
int getKey(const WorkToolBar::ToolBar_Buttons &toolbarButton) const;
protected:
ToolBarState* states[NR_OF_TOOLBAR_STATES];
UMLView* m_pUMLView;
};
#endif //TOOLBARSTATEFACTORY_H
|
