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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
|
/***************************************************************************
* *
* 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) 2002-2006 *
* Umbrello UML Modeller Authors <uml-devel@uml.sf.net> *
***************************************************************************/
#ifndef UMLDRAG_H
#define UMLDRAG_H
#include <tqdragobject.h>
#include <tqobject.h>
#include <tqptrlist.h>
#include "../umllistviewitemlist.h"
#include "../associationwidgetlist.h"
#include "../umlobjectlist.h"
#include "../umlviewlist.h"
#include "../umlwidgetlist.h"
#include "../umlnamespace.h"
/**
* This class provides encoding and decoding for the uml data that will be used
* in a drag and drop operation or in a copy or paste operation.
*
* @author Gustavo Madrigal, Jonathan Riddell (XMI conversion)
* Bugs and comments to uml-devel@lists.sf.net or http://bugs.kde.org
*/
class UMLListView;
class UMLDragPrivate;
class UMLClassifier;
class TQ_EXPORT UMLDrag : public TQDragObject {
Q_OBJECT
UMLDragPrivate* data;
public:
/**
* For use when the user selects only UML Objects from
* the ListView but no diagrams to be copied, Mime type =
* "application/x-uml-clip1
*/
explicit UMLDrag(UMLObjectList& Objects,TQWidget* dragSource = 0, const char* name = 0 );
/**
* For use when the user selects UML Object and Diagrams
* from the ListView to be copied, Mime type =
* "application/x-uml-clip2
*/
UMLDrag(UMLObjectList &Objects, UMLListViewItemList& UMLListViewItems,
UMLViewList& Diagrams, TQWidget * dragSource = 0, const char * name = 0 );
/**
* For use when the user selects only empty folders from
* the ListView to be copied, Mime type =
* "application/x-uml-clip3
*/
explicit UMLDrag(UMLListViewItemList& UMLListViewItems, TQWidget* dragSource = 0,
const char* name = 0 );
/*
* For use when the user selects UMLObjects from a
* Diagram. The Selected widegets and the relationships *
* between only selected widgets will be copied and also
* its respective ListView Items, Mime type =
* "application/x-uml-clip4
*/
UMLDrag(UMLObjectList& Objects, UMLWidgetList& Widgets, AssociationWidgetList& Associations,
TQPixmap& PngImage, Uml::Diagram_Type dType, TQWidget* dragSource = 0,
const char* name = 0 );
/**
* For use when the user selects only Operations and/or
* Attributes from the ListView, Mime type =
* "application/x-uml-clip5
*/
UMLDrag(UMLObjectList& Objects, int, TQWidget* dragSource = 0, const char* name = 0);
/**
* Constructor
*/
explicit UMLDrag(TQWidget* dragSource = 0, const char* name = 0);
/**
* Deconstructor
*/
~UMLDrag();
/**
* For use when the user selects only UMLObjects from the
* ListView but no diagrams to be copied
*/
void setUMLDataClip1(UMLObjectList& Objects);
/**
* For use when the user selects UML Object and Diagrams
* from the ListView to be copied
*/
void setUMLDataClip2(UMLObjectList& Objects, UMLListViewItemList& UMLListViewItems,
UMLViewList& Diagrams);
/**
* For use when the user selects only empty folders from the ListView
* to be copied.
*/
void setUMLDataClip3(UMLListViewItemList& UMLListViewItems);
/**
* For use when the user selects UML Objects from a
* Diagram. The Selected widegets and the relationships
* between only selected widgets will be copied and also
* its respective ListView Items
*/
void setUMLDataClip4(UMLObjectList& Objects,
UMLWidgetList& WidgetDatas,
AssociationWidgetList& Associations, TQPixmap& PngImage,
Uml::Diagram_Type dType);
/**
* For use when the user selects only Attirbutes and/or
* Operation from the ListView
*/
void setUMLDataClip5(UMLObjectList& Objects);
/**
* Sets the type of the clip to "application/x-uml-" + sub
* sub should be clip[1-5]
*/
virtual void setSubType(const TQCString& sub, int index);
/**
* Sets the data in the clip
*/
virtual void setEncodedData(const TQByteArray&, int index);
/**
* Returns the type set by setSubType
*/
const char* format(int index) const;
/**
* Returns the encoded data of the given type
*
* @param dataName the name of the data type to return
*/
virtual TQByteArray encodedData(const char* dataName) const;
/**
* For use when the user selects only UML Objects
* from the ListView but no diagrams to be
* copied, decodes Mime type =
* "application/x-uml-clip1
*/
static bool decodeClip1(const TQMimeSource* mimeSource, UMLObjectList& objects);
/**
* For use when the user selects UML Object and Diagrams
* from the ListView to be copied, decodes Mime type =
* "application/x-uml-clip2
*/
static bool decodeClip2(const TQMimeSource* mimeSource, UMLObjectList& objects,
UMLListViewItemList& umlListViewItems,
UMLViewList& diagrams);
/**
* For use when the user selects UMLObjects from
* the ListView to be copied, decodes Mime * type =
* "application/x-uml-clip3
*/
static bool decodeClip3(const TQMimeSource* mimeSource,
UMLListViewItemList& umlListViewItems,
const UMLListView* parentListView=0);
struct LvTypeAndID {
Uml::ListView_Type type;
Uml::IDType id;
};
typedef TQPtrList<LvTypeAndID> LvTypeAndID_List;
typedef TQPtrListIterator<LvTypeAndID> LvTypeAndID_It;
/**
* Return just the LvTypeAndID of a Clip3.
*
* @param mimeSource The encoded source.
* @param typeAndIdList The LvTypeAndID_List decoded from the source.
* @return True if decoding was successful.
*/
static bool getClip3TypeAndID(const TQMimeSource* mimeSource,
LvTypeAndID_List& typeAndIdList);
/**
* For use when the user selects UML Objects from a
* Diagram. The Selected widegets and the relationships
* between only * selected widgets will be copied and
* also its respective ListView Items, * decodes Mime
* type = "application/x-uml-clip4
*/
static bool decodeClip4(const TQMimeSource* mimeSource, UMLObjectList& objects,
UMLWidgetList& widgets,
AssociationWidgetList& associations,
Uml::Diagram_Type & dType);
/**
* For use when the user selects only Attributes and/or
* Operations from the ListView * copied, decodes Mime
* type = "application/x-uml-clip5
*/
static bool decodeClip5(const TQMimeSource* mimeSource, UMLObjectList& objects,
UMLClassifier *newParent);
/**
* Converts application/x-uml-clip[1-5] clip type to an integer
*/
static int getCodingType(const TQMimeSource* mimeSource);
};
#endif
|
