1 /**************************************************************
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 *
20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_sd.hxx"
26
27
28 #include <tools/list.hxx>
29 #include <tools/debug.hxx>
30 #include <vcl/ctrl.hxx>
31
32 #include "assclass.hxx"
33
34
Assistent(int nNoOfPages)35 Assistent::Assistent(int nNoOfPages)
36 {
37 mnPages=nNoOfPages;
38 if(mnPages>MAX_PAGES)
39 {
40 mnPages=MAX_PAGES;
41 }
42
43 mpPageStatus = new bool[mnPages];
44
45 for(sal_uInt8 i=0;i<mnPages;i++)
46 {
47 mpPages[i]=new List();
48 mpPageStatus[i] = sal_True;
49 }
50 mnCurrentPage=1;
51 }
52
53
54
InsertControl(int nDestPage,Control * pUsedControl)55 bool Assistent::InsertControl(int nDestPage,Control* pUsedControl)
56 {
57 DBG_ASSERT( (nDestPage > 0) && (nDestPage <= mnPages), "Seite nicht vorhanden!");
58 if((nDestPage>0)&&(nDestPage<=mnPages))
59 {
60 mpPages[nDestPage-1]->Insert(pUsedControl,LIST_APPEND);
61 pUsedControl->Hide();
62 pUsedControl->Disable();
63 return true;
64 }
65 else
66 {
67 return false;
68 }
69 }
70
71
NextPage()72 bool Assistent::NextPage()
73 {
74 if(mnCurrentPage<mnPages)
75 {
76 int nPage = mnCurrentPage+1;
77 while(nPage <= mnPages && !mpPageStatus[nPage-1])
78 nPage++;
79
80 if(nPage <= mnPages)
81 return GotoPage(nPage);
82 }
83 return false;
84 }
85
86
PreviousPage()87 bool Assistent::PreviousPage()
88 {
89 if(mnCurrentPage>1)
90 {
91 int nPage = mnCurrentPage-1;
92 while(nPage >= 0 && !mpPageStatus[nPage-1])
93 nPage--;
94
95 if(nPage >= 0)
96 return GotoPage(nPage);
97 }
98 return false;
99 }
100
101
GotoPage(const int nPageToGo)102 bool Assistent::GotoPage(const int nPageToGo)
103 {
104 DBG_ASSERT( (nPageToGo > 0) && (nPageToGo <= mnPages), "Seite nicht vorhanden!");
105
106 if((nPageToGo>0)&&(nPageToGo<=mnPages)&&mpPageStatus[nPageToGo-1])
107 {
108 int i;
109 Control* pCurControl;
110 int nIndex=mnCurrentPage-1;
111
112 for(i=0;i<(int)mpPages[nIndex]->Count();i++)
113 {
114 pCurControl=(Control*)mpPages[nIndex]->GetObject(i);
115 pCurControl->Disable();
116 pCurControl->Hide();
117 //schaltet die Controls der vorherigen Seite
118 //zurueck
119 }
120 mnCurrentPage=nPageToGo;
121 nIndex=mnCurrentPage-1;
122 for(i=0;i<(int)mpPages[nIndex]->Count();i++)
123 {
124
125 pCurControl=(Control*)mpPages[nIndex]->GetObject(i);
126 pCurControl->Enable();
127 pCurControl->Show();
128 //zeigt die neue Seite im Fenster an
129 }
130 return true;
131 }
132 else
133 {
134 return false;
135 }
136 }
137
138
IsLastPage()139 bool Assistent::IsLastPage()
140 {
141 if(mnCurrentPage==mnPages)
142 {
143 return true;
144 }
145 else
146 {
147 int nPage = mnCurrentPage+1;
148 while(nPage <= mnPages && !mpPageStatus[nPage-1])
149 nPage++;
150
151 return nPage > mnPages;
152 }
153 }
154
155
IsFirstPage()156 bool Assistent::IsFirstPage()
157 {
158 if(mnCurrentPage==1)
159 {
160 return true;
161 }
162 else
163 {
164 int nPage = mnCurrentPage-1;
165 while(nPage > 0 && !mpPageStatus[nPage-1])
166 nPage--;
167
168 return nPage == 0;
169 }
170 }
171
172
173
GetCurrentPage()174 int Assistent::GetCurrentPage()
175 {
176 return mnCurrentPage;
177 }
178
~Assistent()179 Assistent::~Assistent()
180 {
181 for( int i=0;i<mnPages;i++)
182 {
183 delete mpPages[i];
184 }
185
186 delete [] mpPageStatus;
187 }
188
IsEnabled(int nPage)189 bool Assistent::IsEnabled( int nPage )
190 {
191 DBG_ASSERT( (nPage>0) && (nPage <= mnPages), "Seite nicht vorhanden!" );
192
193 return (nPage>0) && (nPage <= mnPages && mpPageStatus[nPage-1]);
194 }
195
EnablePage(int nPage)196 void Assistent::EnablePage( int nPage )
197 {
198 DBG_ASSERT( (nPage>0) && (nPage <= mnPages), "Seite nicht vorhanden!" );
199
200 if((nPage>0) && (nPage < mnPages && !mpPageStatus[nPage-1]))
201 {
202 mpPageStatus[nPage-1] = true;
203 }
204 }
205
DisablePage(int nPage)206 void Assistent::DisablePage( int nPage )
207 {
208 DBG_ASSERT( (nPage>0) && (nPage <= mnPages), "Seite nicht vorhanden!" );
209
210 if((nPage>0) && (nPage <= mnPages && mpPageStatus[nPage-1]))
211 {
212 mpPageStatus[nPage-1] = false;
213 if(mnCurrentPage == nPage)
214 GotoPage(1);
215 }
216 }
217