Редакция 140 | Редакция 145 | К новейшей редакции | Только различия | Учитывать пробелы | Содержимое файла | Авторство | Последнее изменение | Открыть журнал | RSS
Редакция 140 | Редакция 144 | ||
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1 | #include "mainwindow.h"
|
1 | #include "mainwindow.h"
|
2 | #include "ui_mainwindow.h"
|
2 | #include "ui_mainwindow.h"
|
3 | 3 | ||
4 | 4 | ||
5 | 5 | ||
6 | void MainWindow::getDatabaseData(){ |
6 | void MainWindow::getDatabaseData(){ |
7 | int list_count; |
7 | int list_count; |
8 | 8 | ||
9 | if (rootItems.isEmpty()) return; |
9 | if (rootItems.isEmpty()) return; |
10 | 10 | ||
11 | list_count = rootItems.count(); |
11 | list_count = rootItems.count(); |
12 | 12 | ||
13 | for (int i=0; i < list_count; i++){ |
13 | for (int i=0; i < list_count; i++){ |
14 | 14 | ||
15 | buildTree(rootItems.at(i)); |
15 | buildTree(rootItems.at(i)); |
16 | 16 | ||
17 | }
|
17 | }
|
18 | 18 | ||
19 | }
|
19 | }
|
20 | 20 | ||
21 | void MainWindow::buildTree(QTreeWidgetItem * model_item){ |
21 | void MainWindow::buildTree(QTreeWidgetItem * model_item){ |
22 | 22 | ||
23 | 23 | ||
24 | 24 | ||
25 | 25 | ||
26 | QString model_name;
|
26 | QString model_name;
|
27 | QString rootClassID;
|
27 | QString rootClassID;
|
28 | QString rootClassInctance;
|
28 | QString rootClassInctance;
|
29 | QFont font;
|
29 | QFont font;
|
30 | 30 | ||
31 | QTreeWidgetItem * item; |
31 | QTreeWidgetItem * item; |
32 | model_name = model_item->text(0); |
32 | model_name = model_item->text(0); |
33 | if (model_item->checkState(0) == false) return; |
33 | if (model_item->checkState(0) == false) return; |
34 | 34 | ||
35 | ui->treeWidget_2->clear(); |
35 | ui->treeWidget_2->clear(); |
36 | //font.setWeight(20);
|
36 | //font.setWeight(20);
|
37 | font.setItalic(true); |
37 | font.setItalic(true); |
38 | item = new QTreeWidgetItem (ui->treeWidget_2); |
38 | item = new QTreeWidgetItem (ui->treeWidget_2); |
39 | item->setFont(0, font); |
39 | item->setFont(0, font); |
40 | item->setText(0, model_name); |
40 | item->setText(0, model_name); |
41 | item->setTextColor(0, Qt::darkGreen); |
41 | item->setTextColor(0, Qt::darkGreen); |
42 | - | ||
- | 42 | if (!(model_item->childCount() > 0)) return; |
|
43 | 43 | ||
44 | rootClassID = model_item->child(0)->text(1); |
44 | rootClassID = model_item->child(0)->text(1); |
45 | rootClassInctance = getClassInctance(rootClassID); |
45 | rootClassInctance = getClassInctance(rootClassID); |
- | 46 | ||
- | 47 | ||
46 | if (model_item->child(0)->checkState(0)) // åñëè â ìîäåëè êîðíåâîé êëàññ âûáðàí äëÿ îòîáðàæåíèÿ (ñòîèò ãàëî÷êà), òî |
48 | if (model_item->child(0)->checkState(0)) // åñëè â ìîäåëè êîðíåâîé êëàññ âûáðàí äëÿ îòîáðàæåíèÿ (ñòîèò ãàëî÷êà), òî |
47 | {
|
49 | {
|
48 | ///// QTreeWidgetItem * item_tmp;
|
50 | ///// QTreeWidgetItem * item_tmp;
|
49 | ///// item_tmp = new QTreeWidgetItem(item); // â äåðåâå, îòîáðàæàþùåì îáúåêòû êëàññîâ, ñîçäàåì íîâûé óçåë
|
51 | ///// item_tmp = new QTreeWidgetItem(item); // â äåðåâå, îòîáðàæàþùåì îáúåêòû êëàññîâ, ñîçäàåì íîâûé óçåë
|
50 | ///// item_tmp->setText(0, model_item->child(0)->text(0)); // ñ íàçâàíèåì êëàññà
|
52 | ///// item_tmp->setText(0, model_item->child(0)->text(0)); // ñ íàçâàíèåì êëàññà
|
51 | 53 | ||
52 | //showClassObjects(item_tmp, model_item->child(0)); // è âûâîäèì âñå îáúåêòû äàííîãî êëàññà
|
54 | //showClassObjects(item_tmp, model_item->child(0)); // è âûâîäèì âñå îáúåêòû äàííîãî êëàññà
|
53 | 55 | ||
54 | ///// showObjects(item_tmp, model_item->child(0), tr(""));
|
56 | ///// showObjects(item_tmp, model_item->child(0), tr(""));
|
55 | showObjects(item, model_item->child(0), tr("")); |
57 | showObjects(item, model_item->child(0), tr("")); |
56 | }
|
58 | }
|
57 | 59 | ||
58 | 60 | ||
59 | /*****************************************************/
|
61 | /*****************************************************/
|
60 | 62 | ||
61 | 63 | ||
62 | }
|
64 | }
|
63 | 65 | ||
64 | 66 | ||
65 | // ïîëó÷àåì èìÿ òàáëèöû - õðàíèëèùà îáúåêòîâ êëàññà
|
67 | // ïîëó÷àåì èìÿ òàáëèöû - õðàíèëèùà îáúåêòîâ êëàññà
|
66 | QString MainWindow::getClassInctance(QString class_id){ |
68 | QString MainWindow::getClassInctance(QString class_id){ |
67 | QSqlQuery q;
|
69 | QSqlQuery q;
|
68 | QString sql_str;
|
70 | QString sql_str;
|
69 | QString result;
|
71 | QString result;
|
70 | QString classInctance;
|
72 | QString classInctance;
|
71 | int field_inctance; |
73 | int field_inctance; |
72 | bool ok; |
74 | bool ok; |
73 | sql_str = tr("select * " |
75 | sql_str = tr("select * " |
74 | " from ListOfClasses where ListOfClasses.ID = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
76 | " from ListOfClasses where ListOfClasses.ID = '" //îïðåäåëèì êëàññû, äëÿ êîòîðûõ êîðíåâîé ÿâëÿåòñÿ êîíòåéíåðîì |
75 | ); |
77 | ); |
76 | sql_str.append(class_id); |
78 | sql_str.append(class_id); |
77 | sql_str.append(tr("'")); |
79 | sql_str.append(tr("'")); |
78 | q.prepare(sql_str); |
80 | q.prepare(sql_str); |
79 | 81 | ||
80 | ok = q.exec(); |
82 | ok = q.exec(); |
81 | if (!ok) { |
83 | if (!ok) { |
82 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
84 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
83 | this, // Ðîäèòåëüñêèé âèäæåò. |
85 | this, // Ðîäèòåëüñêèé âèäæåò. |
84 | QObject::tr("Database Error"), // Çàãîëîâîê. |
86 | QObject::tr("Database Error"), // Çàãîëîâîê. |
85 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
87 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
86 | return result; |
88 | return result; |
87 | }
|
89 | }
|
88 | field_inctance = q.record().indexOf(tr("TableWhithInstance")); |
90 | field_inctance = q.record().indexOf(tr("TableWhithInstance")); |
89 | while(q.next()){ |
91 | while(q.next()){ |
90 | 92 | ||
91 | classInctance = q.value(field_inctance).toString(); |
93 | classInctance = q.value(field_inctance).toString(); |
92 | result.append(classInctance); |
94 | result.append(classInctance); |
93 | }
|
95 | }
|
94 | 96 | ||
95 | return result; |
97 | return result; |
96 | 98 | ||
97 | }
|
99 | }
|
98 | 100 | ||
99 | void MainWindow::showClassObjects(QTreeWidgetItem * parent_item, QTreeWidgetItem * model_item){ |
101 | void MainWindow::showClassObjects(QTreeWidgetItem * parent_item, QTreeWidgetItem * model_item){ |
100 | QString classID; // èäåíòèôèêàòîð êëàññà |
102 | QString classID; // èäåíòèôèêàòîð êëàññà |
101 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
103 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
102 | QSqlQuery q;
|
104 | QSqlQuery q;
|
103 | QString sql_str;
|
105 | QString sql_str;
|
104 | QString str_tmp;
|
106 | QString str_tmp;
|
105 | bool ok; |
107 | bool ok; |
106 | int field_ID; |
108 | int field_ID; |
107 | int i; |
109 | int i; |
108 | classID = model_item->text(1); |
110 | classID = model_item->text(1); |
109 | inctance = getClassInctance(classID); |
111 | inctance = getClassInctance(classID); |
110 | 112 | ||
111 | sql_str = tr("select * " |
113 | sql_str = tr("select * " |
112 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
114 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
113 | ); |
115 | ); |
114 | sql_str.append(inctance); |
116 | sql_str.append(inctance); |
115 | q.prepare(sql_str); |
117 | q.prepare(sql_str); |
116 | 118 | ||
117 | ok = q.exec(); |
119 | ok = q.exec(); |
118 | if (!ok) { |
120 | if (!ok) { |
119 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
121 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
120 | this, // Ðîäèòåëüñêèé âèäæåò. |
122 | this, // Ðîäèòåëüñêèé âèäæåò. |
121 | QObject::tr("Database Error"), // Çàãîëîâîê. |
123 | QObject::tr("Database Error"), // Çàãîëîâîê. |
122 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
124 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
123 | return; |
125 | return; |
124 | }
|
126 | }
|
125 | 127 | ||
126 | field_ID = q.record().indexOf(tr("ID")); |
128 | field_ID = q.record().indexOf(tr("ID")); |
127 | 129 | ||
128 | 130 | ||
129 | while(q.next()){ |
131 | while(q.next()){ |
130 | if (q.record().count() > 1) |
132 | if (q.record().count() > 1) |
131 | {
|
133 | {
|
132 | QString value_tmp;
|
134 | QString value_tmp;
|
133 | QString ID_tmp;
|
135 | QString ID_tmp;
|
134 | QTreeWidgetItem * itm; |
136 | QTreeWidgetItem * itm; |
135 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
137 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
136 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
138 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
137 | itm = new QTreeWidgetItem(parent_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
139 | itm = new QTreeWidgetItem(parent_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
138 | itm->setText(0, value_tmp); |
140 | itm->setText(0, value_tmp); |
139 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
141 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
140 | {
|
142 | {
|
141 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
143 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
142 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
144 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
143 | MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp); |
145 | MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp); |
144 | 146 | ||
145 | }
|
147 | }
|
146 | }
|
148 | }
|
147 | 149 | ||
148 | }
|
150 | }
|
149 | 151 | ||
150 | 152 | ||
151 | i++; |
153 | i++; |
152 | }
|
154 | }
|
153 | 155 | ||
154 | 156 | ||
155 | 157 | ||
156 | void MainWindow::showObjectChildrens(QString object_ID, QTreeWidgetItem * object_item, QTreeWidgetItem * model_item){ // îòîáðàçèì îáúåêòû êëàññîâà |
158 | void MainWindow::showObjectChildrens(QString object_ID, QTreeWidgetItem * object_item, QTreeWidgetItem * model_item){ // îòîáðàçèì îáúåêòû êëàññîâà |
157 | 159 | ||
158 | QString classID; // èäåíòèôèêàòîð êëàññà |
160 | QString classID; // èäåíòèôèêàòîð êëàññà |
159 | 161 | ||
160 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
162 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
161 | QSqlQuery q;
|
163 | QSqlQuery q;
|
162 | QString sql_str;
|
164 | QString sql_str;
|
163 | QString str_tmp;
|
165 | QString str_tmp;
|
164 | bool ok; |
166 | bool ok; |
165 | classID = model_item->text(1); |
167 | classID = model_item->text(1); |
166 | inctance = getClassInctance(classID); |
168 | inctance = getClassInctance(classID); |
167 | 169 | ||
168 | sql_str = tr("select * " |
170 | sql_str = tr("select * " |
169 | " from '" //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
171 | " from '" //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
170 | ); |
172 | ); |
171 | sql_str.append(inctance); |
173 | sql_str.append(inctance); |
172 | sql_str.append(tr("' where ")); |
174 | sql_str.append(tr("' where ")); |
173 | 175 | ||
174 | 176 | ||
175 | q.prepare(sql_str); |
177 | q.prepare(sql_str); |
176 | 178 | ||
177 | ok = q.exec(); |
179 | ok = q.exec(); |
178 | if (!ok) { |
180 | if (!ok) { |
179 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
181 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
180 | this, // Ðîäèòåëüñêèé âèäæåò. |
182 | this, // Ðîäèòåëüñêèé âèäæåò. |
181 | QObject::tr("Database Error"), // Çàãîëîâîê. |
183 | QObject::tr("Database Error"), // Çàãîëîâîê. |
182 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
184 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
183 | return; |
185 | return; |
184 | }
|
186 | }
|
185 | }
|
187 | }
|
186 | 188 | ||
187 | 189 | ||
188 | void MainWindow::showObjects(QTreeWidgetItem * parent_object_item, QTreeWidgetItem * model_item, QString filtr){ |
190 | void MainWindow::showObjects(QTreeWidgetItem * parent_object_item, QTreeWidgetItem * model_item, QString filtr){ |
189 | QString classID; // èäåíòèôèêàòîð êëàññà |
191 | QString classID; // èäåíòèôèêàòîð êëàññà |
190 | QString parentClassID; // èäåíòèôèêàòîð ðîäèòåëüñêîãî êëàññà |
192 | QString parentClassID; // èäåíòèôèêàòîð ðîäèòåëüñêîãî êëàññà |
191 | QString pointerField; // èìÿ ïîëÿ-óêàçàòåëÿ íà ðîäèòåëüñêèé êëàññ |
193 | QString pointerField; // èìÿ ïîëÿ-óêàçàòåëÿ íà ðîäèòåëüñêèé êëàññ |
192 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
194 | QString inctance; // èìÿ òàáëèöû, õðàíèëèùà |
193 | QString className; // èìÿ êëàññà |
195 | QString className; // èìÿ êëàññà |
194 | int field_ID; |
196 | int field_ID; |
195 | bool filtr_empty; |
197 | bool filtr_empty; |
196 | bool ok; |
198 | bool ok; |
197 | QSqlQuery q;
|
199 | QSqlQuery q;
|
198 | QString sql_str;
|
200 | QString sql_str;
|
199 | QString str_tmp;
|
201 | QString str_tmp;
|
200 | QTreeWidgetItem * title_item; |
202 | QTreeWidgetItem * title_item; |
201 | QFont font;
|
203 | QFont font;
|
202 | // font.setWeight(40);
|
204 | // font.setWeight(40);
|
203 | font.setBold(true); |
205 | font.setBold(true); |
204 | filtr_empty = filtr.isEmpty(); |
206 | filtr_empty = filtr.isEmpty(); |
205 | classID = model_item->text(1); |
207 | classID = model_item->text(1); |
206 | 208 | ||
207 | parentClassID = model_item->parent()->text(1); |
209 | parentClassID = model_item->parent()->text(1); |
208 | 210 | ||
209 | pointerField = getPointerFieldName(parentClassID, classID); |
211 | pointerField = getPointerFieldName(parentClassID, classID); |
210 | 212 | ||
211 | className = model_item->text(0); |
213 | className = model_item->text(0); |
212 | inctance = getClassInctance(classID); |
214 | inctance = getClassInctance(classID); |
213 | 215 | ||
214 | if (!model_item->checkState(0)) return; |
216 | if (!model_item->checkState(0)) return; |
215 | 217 | ||
216 | title_item = new QTreeWidgetItem(parent_object_item); |
218 | title_item = new QTreeWidgetItem(parent_object_item); |
217 | title_item->setFont(0, font); |
219 | title_item->setFont(0, font); |
218 | title_item->setText(0, className); |
220 | title_item->setText(0, className); |
219 | title_item->setText(1, tr("class")); |
221 | title_item->setText(1, tr("class")); |
220 | title_item->setText(2, classID); |
222 | title_item->setText(2, classID); |
221 | title_item->setText(3, inctance); |
223 | title_item->setText(3, inctance); |
222 | title_item->setText(4, pointerField); |
224 | title_item->setText(4, pointerField); |
223 | title_item->setTextColor(0, Qt::darkBlue); |
225 | title_item->setTextColor(0, Qt::darkBlue); |
224 | 226 | ||
225 | 227 | ||
226 | sql_str = tr("select * " |
228 | sql_str = tr("select * " |
227 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
229 | " from " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
228 | ); |
230 | ); |
229 | sql_str.append(inctance); |
231 | sql_str.append(inctance); |
230 | if (!filtr.isEmpty()) { // åñëè ôèëüòð íå ïóñòîé |
232 | if (!filtr.isEmpty()) { // åñëè ôèëüòð íå ïóñòîé |
231 | sql_str.append(tr(" ")); |
233 | sql_str.append(tr(" ")); |
232 | sql_str.append(filtr); // äîáàâëÿåì â çàïðîñ ôèëüòð |
234 | sql_str.append(filtr); // äîáàâëÿåì â çàïðîñ ôèëüòð |
233 | }
|
235 | }
|
234 | 236 | ||
235 | q.prepare(sql_str); |
237 | q.prepare(sql_str); |
236 | 238 | ||
237 | ok = q.exec(); |
239 | ok = q.exec(); |
238 | if (!ok) { |
240 | if (!ok) { |
239 | QString debug_str;
|
241 | QString debug_str;
|
240 | debug_str.append(tr("ôóí showObjects(): Database Error ")); |
242 | debug_str.append(tr("ôóí showObjects(): Database Error ")); |
241 | debug_str.append(tr(" õð: ")); |
243 | debug_str.append(tr(" õð: ")); |
242 | debug_str.append(inctance); |
244 | debug_str.append(inctance); |
243 | debug_str.append(tr(" ô: ")); |
245 | debug_str.append(tr(" ô: ")); |
244 | debug_str.append(filtr); |
246 | debug_str.append(filtr); |
245 | debug_str.append(q.lastError().text()); |
247 | debug_str.append(q.lastError().text()); |
246 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
248 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
247 | this, // Ðîäèòåëüñêèé âèäæåò. |
249 | this, // Ðîäèòåëüñêèé âèäæåò. |
248 | QObject::tr("ôóíêöèÿ showObjects(): Database Error"), // Çàãîëîâîê. |
250 | QObject::tr("ôóíêöèÿ showObjects(): Database Error"), // Çàãîëîâîê. |
249 | debug_str |
251 | debug_str |
250 | // q.lastError().text()
|
252 | // q.lastError().text()
|
251 | ); // Òåêñò ñîîáùåíèÿ. |
253 | ); // Òåêñò ñîîáùåíèÿ. |
252 | return; |
254 | return; |
253 | }
|
255 | }
|
254 | 256 | ||
255 | field_ID = q.record().indexOf(tr("ID")); |
257 | field_ID = q.record().indexOf(tr("ID")); |
256 | 258 | ||
257 | /*
|
259 | /*
|
258 | if (q.size() <= 0) return;
|
260 | if (q.size() <= 0) return;
|
259 | title_item = new QTreeWidgetItem(parent_object_item);
|
261 | title_item = new QTreeWidgetItem(parent_object_item);
|
260 | title_item->setFont(0, font);
|
262 | title_item->setFont(0, font);
|
261 | title_item->setText(0, className);
|
263 | title_item->setText(0, className);
|
262 | */
|
264 | */
|
263 | 265 | ||
264 | while(q.next()){ |
266 | while(q.next()){ |
265 | if (q.record().count() > 1) |
267 | if (q.record().count() > 1) |
266 | {
|
268 | {
|
267 | QString value_tmp;
|
269 | QString value_tmp;
|
268 | QString ID_tmp;
|
270 | QString ID_tmp;
|
269 | QTreeWidgetItem * itm; |
271 | QTreeWidgetItem * itm; |
270 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
272 | ID_tmp = q.value(field_ID).toString(); // îïðåäåëÿåì èäåíòèôèêàòîð îáúåêòà |
271 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
273 | value_tmp = q.value(1).toString(); // îïðåäåëÿåì èìÿ îáúåêòà (äîëæíî õðàíèòüñÿ â ïåðâîì ïîëå) |
272 | // itm = new QTreeWidgetItem(parent_object_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó
|
274 | // itm = new QTreeWidgetItem(parent_object_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó
|
273 | itm = new QTreeWidgetItem(title_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
275 | itm = new QTreeWidgetItem(title_item); // äîáàâëÿåì â äåðåâî óçåë, ñîîòâåòñòâóþùèé îáúåêòó |
274 | itm->setText(0, value_tmp); |
276 | itm->setText(0, value_tmp); |
275 | itm->setText(1, tr("object")); |
277 | itm->setText(1, tr("object")); |
276 | itm->setText(2, ID_tmp); |
278 | itm->setText(2, ID_tmp); |
277 | for (int i=0; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
279 | for (int i=0; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
278 | {
|
280 | {
|
279 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
281 | QTreeWidgetItem * model_item_tmp; // åñëè åñòü |
280 | QString pointer_name;
|
282 | QString pointer_name;
|
281 | QString filtr_tmp;
|
283 | QString filtr_tmp;
|
282 | bool pointer_isEmpty; |
284 | bool pointer_isEmpty; |
283 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
285 | model_item_tmp = model_item->child(i); // îòîáðàæàåì îáúåêòû äî÷åðíèõ êëàññîâ |
284 | pointer_name = getPointerFieldName(classID, model_item->child(i)->text(1)); |
286 | pointer_name = getPointerFieldName(classID, model_item->child(i)->text(1)); |
285 | itm->setText(4, pointer_name); |
287 | itm->setText(4, pointer_name); |
286 | 288 | ||
287 | // title_item->setText(4, pointer_name);
|
289 | // title_item->setText(4, pointer_name);
|
288 | 290 | ||
289 | 291 | ||
290 | pointer_isEmpty = pointer_name.isEmpty(); |
292 | pointer_isEmpty = pointer_name.isEmpty(); |
291 | filtr_tmp = tr("where "); |
293 | filtr_tmp = tr("where "); |
292 | filtr_tmp.append(tr("`")); |
294 | filtr_tmp.append(tr("`")); |
293 | filtr_tmp.append(pointer_name); |
295 | filtr_tmp.append(pointer_name); |
294 | filtr_tmp.append(tr("` = '")); |
296 | filtr_tmp.append(tr("` = '")); |
295 | filtr_tmp.append(ID_tmp); |
297 | filtr_tmp.append(ID_tmp); |
296 | filtr_tmp.append(tr("'")); |
298 | filtr_tmp.append(tr("'")); |
297 | showObjects(itm, model_item_tmp, filtr_tmp); |
299 | showObjects(itm, model_item_tmp, filtr_tmp); |
298 | //MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp);
|
300 | //MainWindow::showObjectChildrens(ID_tmp, itm, model_item_tmp);
|
299 | 301 | ||
300 | }
|
302 | }
|
301 | 303 | ||
302 | 304 | ||
303 | }
|
305 | }
|
304 | 306 | ||
305 | }
|
307 | }
|
306 | 308 | ||
307 | 309 | ||
308 | 310 | ||
309 | 311 | ||
310 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
312 | for (int i; i < model_item->childCount(); i++) // ïðîâåðÿåì, åñòü ëè ó êëàññà äî÷åðíèå êëàññû |
311 | {
|
313 | {
|
312 | 314 | ||
313 | 315 | ||
314 | }
|
316 | }
|
315 | 317 | ||
316 | }
|
318 | }
|
317 | 319 | ||
318 | 320 | ||
319 | QString MainWindow::getPointerFieldName(QString parent_class_id, QString chield_class_id){ |
321 | QString MainWindow::getPointerFieldName(QString parent_class_id, QString chield_class_id){ |
320 | 322 | ||
321 | QSqlQuery q;
|
323 | QSqlQuery q;
|
322 | QString sql_str;
|
324 | QString sql_str;
|
323 | QString str_tmp;
|
325 | QString str_tmp;
|
324 | QString field;
|
326 | QString field;
|
325 | QString result;
|
327 | QString result;
|
326 | int field_name; |
328 | int field_name; |
327 | bool ok; |
329 | bool ok; |
328 | sql_str = tr("select * " |
330 | sql_str = tr("select * " |
329 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`DefaultValue` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
331 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`DefaultValue` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
330 | ); |
332 | ); |
331 | 333 | ||
332 | sql_str.append(tr("'")); |
334 | sql_str.append(tr("'")); |
333 | sql_str.append(parent_class_id); |
335 | sql_str.append(parent_class_id); |
334 | sql_str.append(tr("' ")); |
336 | sql_str.append(tr("' ")); |
335 | sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '")); |
337 | sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '")); |
336 | sql_str.append(chield_class_id); |
338 | sql_str.append(chield_class_id); |
337 | sql_str.append(tr("'")); |
339 | sql_str.append(tr("'")); |
338 | q.prepare(sql_str); |
340 | q.prepare(sql_str); |
339 | 341 | ||
340 | ok = q.exec(); |
342 | ok = q.exec(); |
341 | if (!ok) { |
343 | if (!ok) { |
342 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
344 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
343 | this, // Ðîäèòåëüñêèé âèäæåò. |
345 | this, // Ðîäèòåëüñêèé âèäæåò. |
344 | QObject::tr("Database Error"), // Çàãîëîâîê. |
346 | QObject::tr("Database Error"), // Çàãîëîâîê. |
345 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
347 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
346 | return result; |
348 | return result; |
347 | }
|
349 | }
|
348 | field_name = q.record().indexOf(tr("FieldName")); |
350 | field_name = q.record().indexOf(tr("FieldName")); |
349 | while(q.next()){ |
351 | while(q.next()){ |
350 | result = q.value(field_name).toString(); |
352 | result = q.value(field_name).toString(); |
351 | }
|
353 | }
|
352 | return result; |
354 | return result; |
353 | }
|
355 | }
|
354 | 356 | ||
355 | 357 | ||
356 | 358 | ||
357 | void MainWindow::on_treeWidget_2_itemClicked ( QTreeWidgetItem * item, int column ){ |
359 | void MainWindow::on_treeWidget_2_itemClicked ( QTreeWidgetItem * item, int column ){ |
358 | QString item_type; // òèï óçëà (èìÿ êëàññà èäè îáúåêò) |
360 | QString item_type; // òèï óçëà (èìÿ êëàññà èäè îáúåêò) |
359 | QString parent_object_id;
|
361 | QString parent_object_id;
|
360 | int i; |
362 | int i; |
361 | QTreeWidgetItem * parent_item; |
363 | QTreeWidgetItem * parent_item; |
362 | item_type = item->text(1); |
364 | item_type = item->text(1); |
363 | parent_item = item->parent(); |
365 | parent_item = item->parent(); |
364 | if (item_type == tr("object")) |
366 | if (item_type == tr("object")) |
365 | {
|
367 | {
|
366 | QString class_id;
|
368 | QString class_id;
|
367 | QString ID;
|
369 | QString ID;
|
368 | QString inctance;
|
370 | QString inctance;
|
369 | QString filtr_tmp;
|
371 | QString filtr_tmp;
|
370 | 372 | ||
371 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
373 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
372 | 374 | ||
373 | ui->pushButton->setEnabled(false); |
375 | ui->pushButton->setEnabled(false); |
374 | ui->pushButton_2->setEnabled(false); |
376 | ui->pushButton_2->setEnabled(false); |
375 | 377 | ||
376 | class_id = parent_item->text(2); |
378 | class_id = parent_item->text(2); |
377 | ID = item->text(2); |
379 | ID = item->text(2); |
378 | inctance = parent_item->text(3); |
380 | inctance = parent_item->text(3); |
379 | delete sql_mogel; |
381 | delete sql_mogel; |
380 | 382 | ||
381 | ///////sql_mogel = new QSqlTableModel();
|
383 | ///////sql_mogel = new QSqlTableModel();
|
382 | sql_mogel = new MyModel(); |
384 | sql_mogel = new MyModel(); |
383 | 385 | ||
384 | // sql_mogel = new QSqlTableModel(this);
|
386 | // sql_mogel = new QSqlTableModel(this);
|
385 | sql_mogel->setTable(inctance); |
387 | sql_mogel->setTable(inctance); |
386 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
388 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
387 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
389 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
388 | 390 | ||
389 | filtr_tmp.append(tr("`")); |
391 | filtr_tmp.append(tr("`")); |
390 | filtr_tmp.append(tr("ID")); |
392 | filtr_tmp.append(tr("ID")); |
391 | filtr_tmp.append(tr("`")); |
393 | filtr_tmp.append(tr("`")); |
392 | filtr_tmp.append(tr(" = '")); |
394 | filtr_tmp.append(tr(" = '")); |
393 | filtr_tmp.append(ID); |
395 | filtr_tmp.append(ID); |
394 | filtr_tmp.append(tr("'")); |
396 | filtr_tmp.append(tr("'")); |
395 | sql_mogel->setFilter(filtr_tmp); |
397 | sql_mogel->setFilter(filtr_tmp); |
396 | sql_mogel->select(); |
398 | sql_mogel->select(); |
397 | 399 | ||
398 | 400 | ||
399 | ui->tableView->setModel(sql_mogel); |
401 | ui->tableView->setModel(sql_mogel); |
400 | ui->tableView->resizeColumnsToContents(); |
402 | ui->tableView->resizeColumnsToContents(); |
401 | 403 | ||
402 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
404 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
403 | 405 | ||
404 | //sql_mogel->clear();
|
406 | //sql_mogel->clear();
|
405 | //sql_mogel->select();
|
407 | //sql_mogel->select();
|
406 | // ui->tableView->setVisible(false);
|
408 | // ui->tableView->setVisible(false);
|
407 | // i++;
|
409 | // i++;
|
408 | }
|
410 | }
|
409 | if (item_type == tr("class")) |
411 | if (item_type == tr("class")) |
410 | {
|
412 | {
|
411 | QString parent_object_id; // èäåíòèôèêàòîð ðîäèòåëüñêîãî îáúåêòà |
413 | QString parent_object_id; // èäåíòèôèêàòîð ðîäèòåëüñêîãî îáúåêòà |
412 | 414 | ||
413 | QString class_id; // èäåíòèôèêàòîð âûáðàííîãî êëàññà |
415 | QString class_id; // èäåíòèôèêàòîð âûáðàííîãî êëàññà |
414 | QString inctance;
|
416 | QString inctance;
|
415 | QString parent_class_inctance;
|
417 | QString parent_class_inctance;
|
416 | QString pointer_name;
|
418 | QString pointer_name;
|
417 | QString filtr_tmp;
|
419 | QString filtr_tmp;
|
418 | 420 | ||
419 | 421 | ||
420 | 422 | ||
421 | // sql_mogel->clear();
|
423 | // sql_mogel->clear();
|
422 | 424 | ||
423 | ui->pushButton->setEnabled(true); |
425 | ui->pushButton->setEnabled(true); |
424 | ui->pushButton_2->setEnabled(true); |
426 | ui->pushButton_2->setEnabled(true); |
425 | 427 | ||
426 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
428 | disconnect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
427 | 429 | ||
428 | parent_object_id = parent_item->text(2); |
430 | parent_object_id = parent_item->text(2); |
429 | 431 | ||
430 | parentObject_id = parent_item->text(2); |
432 | parentObject_id = parent_item->text(2); |
431 | 433 | ||
432 | class_id = item->text(2); |
434 | class_id = item->text(2); |
433 | inctance = item->text(3); |
435 | inctance = item->text(3); |
434 | 436 | ||
435 | // parent_class_inctance = parent_item->parent()->text(3); // óçíàåì õðàíèëèùå îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
437 | // parent_class_inctance = parent_item->parent()->text(3); // óçíàåì õðàíèëèùå îáúåêòîâ ðîäèòåëüñêîãî êëàññà
|
436 | 438 | ||
437 | // pointer_name = parent_item->text(4);
|
439 | // pointer_name = parent_item->text(4);
|
438 | pointer_name = item->text(4); |
440 | pointer_name = item->text(4); |
439 | delete sql_mogel; |
441 | delete sql_mogel; |
440 | 442 | ||
441 | 443 | ||
442 | ////// sql_mogel = new QSqlTableModel();
|
444 | ////// sql_mogel = new QSqlTableModel();
|
443 | 445 | ||
444 | sql_mogel = new MyModel(); |
446 | sql_mogel = new MyModel(); |
445 | 447 | ||
446 | // sql_mogel = new QSqlTableModel(this);
|
448 | // sql_mogel = new QSqlTableModel(this);
|
447 | sql_mogel->setTable(inctance); |
449 | sql_mogel->setTable(inctance); |
448 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
450 | // sql_mogel->setEditStrategy(QSqlTableModel::OnFieldChange);
|
449 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
451 | sql_mogel->setEditStrategy(QSqlTableModel::OnManualSubmit); |
450 | 452 | ||
451 | if (!parent_object_id.isEmpty()) |
453 | if (!parent_object_id.isEmpty()) |
452 | {
|
454 | {
|
453 | filtr_tmp.append(tr("`")); |
455 | filtr_tmp.append(tr("`")); |
454 | filtr_tmp.append(pointer_name); |
456 | filtr_tmp.append(pointer_name); |
455 | filtr_tmp.append(tr("`")); |
457 | filtr_tmp.append(tr("`")); |
456 | filtr_tmp.append(tr(" = '")); |
458 | filtr_tmp.append(tr(" = '")); |
457 | filtr_tmp.append(parent_object_id); |
459 | filtr_tmp.append(parent_object_id); |
458 | filtr_tmp.append(tr("'")); |
460 | filtr_tmp.append(tr("'")); |
459 | sql_mogel->setFilter(filtr_tmp); |
461 | sql_mogel->setFilter(filtr_tmp); |
460 | }
|
462 | }
|
461 | 463 | ||
462 | /****************************************
|
464 | /****************************************
|
463 | spinDelegate.setInctance(parent_class_inctance);
|
465 | spinDelegate.setInctance(parent_class_inctance);
|
464 | spinDelegate.getItems();
|
466 | spinDelegate.getItems();
|
465 | ui->tableView->setItemDelegateForColumn(2, &spinDelegate);
|
467 | ui->tableView->setItemDelegateForColumn(2, &spinDelegate);
|
466 | ***************************************/
|
468 | ***************************************/
|
467 | 469 | ||
468 | 470 | ||
469 | sql_mogel->select(); |
471 | sql_mogel->select(); |
470 | 472 | ||
471 | QMap <QString, QString> pointersList = getPointersList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé-óêàçàòåëåé |
473 | QMap <QString, QString> pointersList = getPointersList(class_id); // ïîëó÷àåì ñïèñîê ïîëåé-óêàçàòåëåé |
472 | QMap <int, QString> pointersToModel; |
474 | QMap <int, QString> pointersToModel; |
473 | 475 | ||
474 | QStringList pointersNames;
|
476 | QStringList pointersNames;
|
475 | static QList<int> colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ íåñòàíäàðòíûìè äåëåãàòàìè |
477 | static QList<int> colomns_indexes; // ñïèñîê íîìåðîâ ñòîëáöîâ òàáëèöû ñ íåñòàíäàðòíûìè äåëåãàòàìè |
476 | 478 | ||
477 | // Ñïåðâà "î÷èñòèì" òàáëèöó îò íåñòàíäàðòíûõ äåëåãàòîâ
|
479 | // Ñïåðâà "î÷èñòèì" òàáëèöó îò íåñòàíäàðòíûõ äåëåãàòîâ
|
478 | for (i=0; i < colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
480 | for (i=0; i < colomns_indexes.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
479 | 481 | ||
480 | 482 | ||
481 | 483 | ||
482 | ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
484 | ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &standart_delegate ); // è ïðèñâàèâàåì ñòàíäàðòíûé äåëåãàò |
483 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
485 | // ui->tableView->setItemDelegateForColumn(colomns_indexes.at(i), &picture_delegate);
|
484 | 486 | ||
485 | }
|
487 | }
|
486 | 488 | ||
487 | colomns_indexes.clear(); // î÷èùàåñ ñïèñîê ñòîëáöîâ ñ íåñòàíäàðòíûìè äåëåãàòàìè |
489 | colomns_indexes.clear(); // î÷èùàåñ ñïèñîê ñòîëáöîâ ñ íåñòàíäàðòíûìè äåëåãàòàìè |
488 | 490 | ||
489 | 491 | ||
490 | pointersNames = pointersList.keys(); //çäåñü ñïèñîê èìåí ïîëåé-óêàçàòåëåé íà ðîäèòåëüñêèå êëàññû |
492 | pointersNames = pointersList.keys(); //çäåñü ñïèñîê èìåí ïîëåé-óêàçàòåëåé íà ðîäèòåëüñêèå êëàññû |
491 | 493 | ||
492 | 494 | ||
493 | 495 | ||
494 | 496 | ||
495 | 497 | ||
496 | 498 | ||
497 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate);
|
499 | // ui->tableView->setItemDelegateForColumn(2, picture_delegate);
|
498 | 500 | ||
499 | // ui->tableView->setRowHeight(1, 100);
|
501 | // ui->tableView->setRowHeight(1, 100);
|
500 | 502 | ||
501 | 503 | ||
502 | 504 | ||
503 | 505 | ||
504 | 506 | ||
505 | QStringList parentInctancesList = pointersList.values(); // çäåñü ñïèñîê ñîîòâåòñòâóþùèõ õðàíèëèù |
507 | QStringList parentInctancesList = pointersList.values(); // çäåñü ñïèñîê ñîîòâåòñòâóþùèõ õðàíèëèù |
506 | 508 | ||
507 | for (i=0; i < pointersNames.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
509 | for (i=0; i < pointersNames.size(); i++){ // äëÿ âñåõ ïîëåé-óêàçàòåëåé: |
508 | QString pointerName;
|
510 | QString pointerName;
|
509 | 511 | ||
510 | int pointerIndex; |
512 | int pointerIndex; |
511 | pointerName = pointersNames.at(i); // îïðåäåëÿåì èìÿ ïîëÿ-óêàçàòåëÿ |
513 | pointerName = pointersNames.at(i); // îïðåäåëÿåì èìÿ ïîëÿ-óêàçàòåëÿ |
512 | pointerIndex = sql_mogel->record().indexOf(pointerName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
514 | pointerIndex = sql_mogel->record().indexOf(pointerName); // îïðåäåëÿåì íîìåð ñòîëáöà â ìîäåëå |
513 | colomns_indexes.append(pointerIndex); // çàïîìíèì íîìåð ñòîëáöà ñ íåñòàíäàðòíûì äåëåãàòîì |
515 | colomns_indexes.append(pointerIndex); // çàïîìíèì íîìåð ñòîëáöà ñ íåñòàíäàðòíûì äåëåãàòîì |
514 | spinDelegate.setInctance(parentInctancesList.at(i)); // äåëåãàòó ïåðåäàåì èìÿ õðàíèëèùà îáúåêòîâ ðîäèòåëüñêîãî êëàññà |
516 | spinDelegate.setInctance(parentInctancesList.at(i)); // äåëåãàòó ïåðåäàåì èìÿ õðàíèëèùà îáúåêòîâ ðîäèòåëüñêîãî êëàññà |
515 | spinDelegate.getItems(); // ïðîñèì äåëåãàòà ñîñòàâèòü ñïèñîê îáúåêòîâ â õðàíèëèùå |
517 | spinDelegate.getItems(); // ïðîñèì äåëåãàòà ñîñòàâèòü ñïèñîê îáúåêòîâ â õðàíèëèùå |
516 | ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // è ïðèñâàèâàåì åãî ñîîòâåòñòâóþùåìó ñòîëáöó íàøåé òàáëèöû |
518 | ui->tableView->setItemDelegateForColumn(pointerIndex, &spinDelegate); // è ïðèñâàèâàåì åãî ñîîòâåòñòâóþùåìó ñòîëáöó íàøåé òàáëèöû |
517 | 519 | ||
518 | 520 | ||
519 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ôîðìèðóåì ñïèñîê ñòîëáöîâ ñ óêàçàòåëÿìè |
521 | pointersToModel.insert(pointerIndex, parentInctancesList.at(i)); // ôîðìèðóåì ñïèñîê ñòîëáöîâ ñ óêàçàòåëÿìè |
520 | }
|
522 | }
|
521 | 523 | ||
522 | sql_mogel->setPointers(pointersToModel); // ïåðåäàåì ñïèñîê ìîäåëè |
524 | sql_mogel->setPointers(pointersToModel); // ïåðåäàåì ñïèñîê ìîäåëè |
523 | 525 | ||
524 | pointer_index = sql_mogel->record().indexOf(pointer_name); // ýòî ãëîáàëüíàÿ ïåðåìåííàÿ, íå òðîãàåì, íóæíà! :-) |
526 | pointer_index = sql_mogel->record().indexOf(pointer_name); // ýòî ãëîáàëüíàÿ ïåðåìåííàÿ, íå òðîãàåì, íóæíà! :-) |
525 | 527 | ||
526 | ui->tableView->setModel(sql_mogel); |
528 | ui->tableView->setModel(sql_mogel); |
527 | 529 | ||
528 | 530 | ||
529 | 531 | ||
530 | 532 | ||
531 | 533 | ||
532 | 534 | ||
533 | 535 | ||
534 | /**********************************************************/
|
536 | /**********************************************************/
|
535 | 537 | ||
536 | // for (int i; i < sql_mogel->rowCount(); i++ ) {
|
538 | // for (int i; i < sql_mogel->rowCount(); i++ ) {
|
537 | // ui->tableView->setRowHeight(i, 100);
|
539 | // ui->tableView->setRowHeight(i, 100);
|
538 | // }
|
540 | // }
|
539 | 541 | ||
540 | /**********************************************************/
|
542 | /**********************************************************/
|
541 | 543 | ||
542 | 544 | ||
543 | 545 | ||
544 | 546 | ||
545 | 547 | ||
546 | 548 | ||
547 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
549 | connect(sql_mogel, SIGNAL(dataChanged(QModelIndex,QModelIndex)), this, SLOT(on_sql_mogel_dataChanged(QModelIndex,QModelIndex))); |
548 | 550 | ||
549 | 551 | ||
550 | // ui->tableView->setVisible(true);;
|
552 | // ui->tableView->setVisible(true);;
|
551 | i++; |
553 | i++; |
552 | }
|
554 | }
|
553 | 555 | ||
554 | //parent_object_id = parent_object_item->text(1);
|
556 | //parent_object_id = parent_object_item->text(1);
|
555 | 557 | ||
556 | 558 | ||
557 | 559 | ||
558 | 560 | ||
559 | 561 | ||
560 | i++; |
562 | i++; |
561 | 563 | ||
562 | }
|
564 | }
|
563 | 565 | ||
564 | 566 | ||
565 | void MainWindow::on_pushButton_clicked(){ // íàæàòèå êíîïêè "äîáàâèòü ñòðîêó" |
567 | void MainWindow::on_pushButton_clicked(){ // íàæàòèå êíîïêè "äîáàâèòü ñòðîêó" |
566 | int row = sql_mogel->rowCount(); |
568 | int row = sql_mogel->rowCount(); |
567 | sql_mogel->insertRows(row, 1); |
569 | sql_mogel->insertRows(row, 1); |
568 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("íå îïðåäåëåíî")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
570 | sql_mogel->setData(sql_mogel->index(row, 1), QVariant(tr("íå îïðåäåëåíî")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
569 | if (pointer_index > 0) { |
571 | if (pointer_index > 0) { |
570 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
572 | sql_mogel->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
571 | }
|
573 | }
|
572 | // sql_mogel->submitAll();
|
574 | // sql_mogel->submitAll();
|
573 | 575 | ||
574 | }
|
576 | }
|
575 | 577 | ||
576 | void MainWindow::on_pushButton_2_clicked(){ // íàæàòèå êíîïêè "Óäàëèòü âûäåëåííûå îáúåêòû" |
578 | void MainWindow::on_pushButton_2_clicked(){ // íàæàòèå êíîïêè "Óäàëèòü âûäåëåííûå îáúåêòû" |
577 | int i; |
579 | int i; |
578 | i++; |
580 | i++; |
579 | QModelIndex model_index;
|
581 | QModelIndex model_index;
|
580 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
582 | QItemSelectionModel *selectionModel = ui->tableView->selectionModel(); |
581 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
583 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
582 | QList<int> selectedRows; |
584 | QList<int> selectedRows; |
583 | selectedRows.clear(); |
585 | selectedRows.clear(); |
584 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
586 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
585 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
587 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
586 | 588 | ||
587 | }
|
589 | }
|
588 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
590 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
589 | 591 | ||
590 | 592 | ||
591 | for (int m =0; m < selectedRows.size(); ++m){ |
593 | for (int m =0; m < selectedRows.size(); ++m){ |
592 | 594 | ||
593 | // ClassEditor::removeClass(selectedRows.at(m));
|
595 | // ClassEditor::removeClass(selectedRows.at(m));
|
594 | 596 | ||
595 | sql_mogel->removeRow(selectedRows.at(m)); |
597 | sql_mogel->removeRow(selectedRows.at(m)); |
596 | 598 | ||
597 | }
|
599 | }
|
598 | sql_mogel->submitAll(); |
600 | sql_mogel->submitAll(); |
599 | getDatabaseData(); |
601 | getDatabaseData(); |
600 | 602 | ||
601 | }
|
603 | }
|
602 | 604 | ||
603 | 605 | ||
604 | void MainWindow::on_pushButton_3_clicked(){ // íàæàòèå êíîïêè "Ïðèìåíèòü" |
606 | void MainWindow::on_pushButton_3_clicked(){ // íàæàòèå êíîïêè "Ïðèìåíèòü" |
605 | int i; |
607 | int i; |
606 | i++; |
608 | i++; |
607 | sql_mogel->submitAll(); |
609 | sql_mogel->submitAll(); |
608 | getDatabaseData(); |
610 | getDatabaseData(); |
609 | ui->pushButton_3->setEnabled(false); |
611 | ui->pushButton_3->setEnabled(false); |
610 | ui->pushButton_4->setEnabled(false); |
612 | ui->pushButton_4->setEnabled(false); |
611 | sql_mogel->select(); |
613 | sql_mogel->select(); |
612 | 614 | ||
613 | }
|
615 | }
|
614 | 616 | ||
615 | 617 | ||
616 | void MainWindow::on_pushButton_4_clicked(){ // íàæàòèå êíîïêè "Ñáðîñèòü èçìåíåíèÿ" |
618 | void MainWindow::on_pushButton_4_clicked(){ // íàæàòèå êíîïêè "Ñáðîñèòü èçìåíåíèÿ" |
617 | int i; |
619 | int i; |
618 | i++; |
620 | i++; |
619 | sql_mogel->select(); |
621 | sql_mogel->select(); |
620 | ui->pushButton_3->setEnabled(false); |
622 | ui->pushButton_3->setEnabled(false); |
621 | ui->pushButton_4->setEnabled(false); |
623 | ui->pushButton_4->setEnabled(false); |
622 | }
|
624 | }
|
623 | 625 | ||
624 | 626 | ||
- | 627 | void MainWindow::on_pushButton_5_clicked(){// íàæàòèå êíîïêè "Äîáàâèòü ìîäåëü " |
|
- | 628 | ||
- | 629 | int i; |
|
- | 630 | i++; |
|
- | 631 | int row = model_for_ListModelsTable->rowCount(); |
|
- | 632 | model_for_ListModelsTable->insertRows(row, 1); |
|
- | 633 | model_for_ListModelsTable->setData(model_for_ListModelsTable->index(row, 1), QVariant(tr("Íîâàÿ ìîäåëü")), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà" |
|
- | 634 | // model_for_ListModelsTable->setData(sql_mogel->index(row, pointer_index), QVariant(parentObject_id), Qt::EditRole); // ïðèñâàèâàåì íîâîå çíà÷åíèå ïîëþ "èìÿ êëàññà"
|
|
- | 635 | ||
- | 636 | // sql_mogel->submitAll();
|
|
- | 637 | ||
- | 638 | ||
- | 639 | }
|
|
- | 640 | ||
- | 641 | void MainWindow::on_pushButton_6_clicked(){// íàæàòèå êíîïêè "Óäàëèòü ìîäåëü " |
|
- | 642 | ||
- | 643 | QModelIndex model_index;
|
|
- | 644 | QItemSelectionModel *selectionModel = ui->tableView_2->selectionModel(); |
|
- | 645 | QModelIndexList indexes = selectionModel->selectedIndexes(); |
|
- | 646 | QList<int> selectedRows; |
|
- | 647 | selectedRows.clear(); |
|
- | 648 | foreach (model_index, indexes){ // ñïèñîê âñåõ âûäåëåííûõ ñòðîê |
|
- | 649 | if (!selectedRows.contains(model_index.row()) && (model_index.column()==1)) selectedRows.append(model_index.row()); // îñòàâëÿåì â ñïèñêå òîëüêî âûáðàííûå â ïåðâîé êîëîíêå |
|
- | 650 | ||
- | 651 | }
|
|
- | 652 | qSort(selectedRows.begin(),selectedRows.end(), qGreater<int>()); // ñîðòèðóåì â îáðàòíîì ïîðÿäêå |
|
- | 653 | ||
- | 654 | ||
- | 655 | for (int m =0; m < selectedRows.size(); ++m){ |
|
- | 656 | ||
- | 657 | // ClassEditor::removeClass(selectedRows.at(m));
|
|
- | 658 | ||
- | 659 | model_for_ListModelsTable->removeRow(selectedRows.at(m)); |
|
- | 660 | ||
- | 661 | }
|
|
- | 662 | model_for_ListModelsTable->submitAll(); |
|
- | 663 | // getDatabaseData();
|
|
- | 664 | ||
- | 665 | }
|
|
- | 666 | ||
- | 667 | ||
- | 668 | ||
625 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
669 | void MainWindow::on_sql_mogel_dataChanged ( const QModelIndex & topLeft, const QModelIndex & bottomRight ){ // èçìåíèëè ñâîéñòâà îáúåêòà èëè äîáàâèëè íîâûé îáúåêò |
626 | int i; |
670 | int i; |
627 | i++; |
671 | i++; |
628 | ui->pushButton_3->setEnabled(true); |
672 | ui->pushButton_3->setEnabled(true); |
629 | ui->pushButton_4->setEnabled(true); |
673 | ui->pushButton_4->setEnabled(true); |
630 | 674 | ||
631 | 675 | ||
632 | }
|
676 | }
|
633 | 677 | ||
634 | 678 | ||
635 | // ïîëó÷àåì ñïèñîê âñåõ ïîëåé-óêàçàòåëåé, â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé-óêàçàòåëåé
|
679 | // ïîëó÷àåì ñïèñîê âñåõ ïîëåé-óêàçàòåëåé, â êà÷åñòâå êëþ÷åé ïîëó÷èì èìåíà ïîëåé-óêàçàòåëåé
|
636 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
680 | // â êà÷åñòâå çíà÷åíèé ïîëó÷èì ñïèñîê òàáëèö-õðàíèëèù îáúåêòîâ ðîäèòåëüñêèõ êëàññîâ
|
637 | 681 | ||
638 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
682 | QMap <QString, QString> MainWindow::getPointersList(QString class_id){ |
639 | QMap <QString, QString> result_map; |
683 | QMap <QString, QString> result_map; |
640 | QSqlQuery q;
|
684 | QSqlQuery q;
|
641 | QString sql_str;
|
685 | QString sql_str;
|
642 | QString str_tmp;
|
686 | QString str_tmp;
|
643 | QString field;
|
687 | QString field;
|
644 | QString result;
|
688 | QString result;
|
645 | int field_name, field_default_value; |
689 | int field_name, field_default_value; |
646 | bool ok; |
690 | bool ok; |
647 | sql_str = tr("select * " |
691 | sql_str = tr("select * " |
648 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
692 | " from `DescriptionOfClasses` where `DescriptionOfClasses`.`FieldType` = 'pointer' and `DescriptionOfClasses`.`ClassIdentifer` = " //íàõîäèì âñå îáúåêòû êëàññà â òàáëèöå - õðàíèëèùå îáúåêòîâ êëàññà |
649 | ); |
693 | ); |
650 | 694 | ||
651 | sql_str.append(tr("'")); |
695 | sql_str.append(tr("'")); |
652 | sql_str.append(class_id); |
696 | sql_str.append(class_id); |
653 | sql_str.append(tr("' ")); |
697 | sql_str.append(tr("' ")); |
654 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
698 | // sql_str.append(tr(" and `DescriptionOfClasses`.`ClassIdentifer` = '"));
|
655 | // sql_str.append(chield_class_id);
|
699 | // sql_str.append(chield_class_id);
|
656 | // sql_str.append(tr("'"));
|
700 | // sql_str.append(tr("'"));
|
657 | q.prepare(sql_str); |
701 | q.prepare(sql_str); |
658 | 702 | ||
659 | ok = q.exec(); |
703 | ok = q.exec(); |
660 | if (!ok) { |
704 | if (!ok) { |
661 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
705 | QMessageBox::critical( // Äèàëîã ñ ñîîáùåíèåì îá îøèáêå. |
662 | this, // Ðîäèòåëüñêèé âèäæåò. |
706 | this, // Ðîäèòåëüñêèé âèäæåò. |
663 | QObject::tr("Database Error"), // Çàãîëîâîê. |
707 | QObject::tr("Database Error"), // Çàãîëîâîê. |
664 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
708 | q.lastError().text()); // Òåêñò ñîîáùåíèÿ. |
665 | return result_map; |
709 | return result_map; |
666 | }
|
710 | }
|
667 | field_name = q.record().indexOf(tr("FieldName")); |
711 | field_name = q.record().indexOf(tr("FieldName")); |
668 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
712 | field_default_value = q.record().indexOf(tr("DefaultValue")); |
669 | while(q.next()){ |
713 | while(q.next()){ |
670 | QString pointerFieldName;
|
714 | QString pointerFieldName;
|
671 | QString parentClassID;
|
715 | QString parentClassID;
|
672 | QString parentClassInctance;
|
716 | QString parentClassInctance;
|
673 | 717 | ||
674 | pointerFieldName = q.value(field_name).toString(); |
718 | pointerFieldName = q.value(field_name).toString(); |
675 | parentClassID = q.value(field_default_value).toString(); |
719 | parentClassID = q.value(field_default_value).toString(); |
676 | parentClassInctance = getClassInctance(parentClassID); |
720 | parentClassInctance = getClassInctance(parentClassID); |
677 | result_map.insert(pointerFieldName, parentClassInctance); |
721 | result_map.insert(pointerFieldName, parentClassInctance); |
678 | 722 | ||
679 | 723 | ||
680 | }
|
724 | }
|
681 | 725 | ||
682 | return result_map; |
726 | return result_map; |
683 | }
|
727 | }
|
684 | 728 | ||
685 | 729 | ||
686 | 730 | ||
687 | 731 | ||
688 | 732 | ||
689 | 733 | ||
690 | // Ñ÷èòûâàåì íàñòðîéêè
|
734 | // Ñ÷èòûâàåì íàñòðîéêè
|
691 | 735 | ||
692 | void MainWindow::readSettings() |
736 | void MainWindow::readSettings() |
693 | {
|
737 | {
|
694 | QSettings settings("Trolltech", "Application Example"); |
738 | QSettings settings("Trolltech", "Application Example"); |
695 | baseName = settings.value("baseName", "an_db").toString(); |
739 | baseName = settings.value("baseName", "an_db").toString(); |
696 | userName = settings.value("userName", "an").toString(); |
740 | userName = settings.value("userName", "an").toString(); |
697 | password = settings.value("password", "393939").toString(); |
741 | password = settings.value("password", "393939").toString(); |
698 | tableName = settings.value("tableName", "inventar").toString(); |
742 | tableName = settings.value("tableName", "inventar").toString(); |
699 | hostName = settings.value("hostName", "server").toString(); |
743 | hostName = settings.value("hostName", "server").toString(); |
700 | // resize(size);
|
744 | // resize(size);
|
701 | // move(pos);tableName
|
745 | // move(pos);tableName
|
702 | }
|
746 | }
|
703 | 747 | ||
704 | 748 | ||
705 | void MainWindow::writeSettings() |
749 | void MainWindow::writeSettings() |
706 | {
|
750 | {
|
707 | QSettings settings("Trolltech", "Application Example"); |
751 | QSettings settings("Trolltech", "Application Example"); |
708 | settings.setValue("baseName", baseName); |
752 | settings.setValue("baseName", baseName); |
709 | settings.setValue("userName", userName); |
753 | settings.setValue("userName", userName); |
710 | settings.setValue("password", password); |
754 | settings.setValue("password", password); |
711 | settings.setValue("tableName", tableName); |
755 | settings.setValue("tableName", tableName); |
712 | settings.setValue("hostName", hostName); |
756 | settings.setValue("hostName", hostName); |
713 | }
|
757 | }
|
714 | 758 | ||
715 | 759 | ||
716 | 760 | ||
717 | void MainWindow::applySetting() |
761 | void MainWindow::applySetting() |
718 | {
|
762 | {
|
719 | bool ok; |
763 | bool ok; |
720 | baseName = setFrm.lineEdit->text(); |
764 | baseName = setFrm.lineEdit->text(); |
721 | userName = setFrm.lineEdit_2->text(); |
765 | userName = setFrm.lineEdit_2->text(); |
722 | password = setFrm.lineEdit_3->text(); |
766 | password = setFrm.lineEdit_3->text(); |
723 | // tableName = setFrm->lineEdit_4->text();
|
767 | // tableName = setFrm->lineEdit_4->text();
|
724 | hostName = setFrm.lineEdit_5->text(); |
768 | hostName = setFrm.lineEdit_5->text(); |
725 | writeSettings(); |
769 | writeSettings(); |
726 | 770 | ||
727 | 771 | ||
728 | ok=openDataBase(); |
772 | ok=openDataBase(); |
729 | if (!ok) return; |
773 | if (!ok) return; |
730 | // // // ui->treeWidget->clear(); // î÷èùàåì äåðåâî ñ ìîäåëüþ
|
774 | // // // ui->treeWidget->clear(); // î÷èùàåì äåðåâî ñ ìîäåëüþ
|
731 | 775 | ||
732 | // // // buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("1"));
|
776 | // // // buildPreviewModel(tr("Ìîÿ ìîäåëü"), tr("1"));
|
733 | class_list_map.clear(); // î÷èùàåì ñïèñîê êëàññîâ |
777 | class_list_map.clear(); // î÷èùàåì ñïèñîê êëàññîâ |
734 | initComboBox(); |
778 | initComboBox(); |
735 | // // // getDatabaseData();
|
779 | // // // getDatabaseData();
|
736 | // delete setFrm;
|
780 | // delete setFrm;
|
737 | setFrm.close(); |
781 | setFrm.close(); |
738 | }
|
782 | }
|
739 | 783 | ||
740 | 784 | ||
741 | void MainWindow::getSetting() |
785 | void MainWindow::getSetting() |
742 | {
|
786 | {
|
743 | // setFrm = new settingForm;
|
787 | // setFrm = new settingForm;
|
744 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
|
788 | // // // connect(setFrm.pushButton, SIGNAL(clicked()), this, SLOT(applySetting()));
|
745 | setFrm.lineEdit->setText(baseName); |
789 | setFrm.lineEdit->setText(baseName); |
746 | setFrm.lineEdit_2->setText(userName); |
790 | setFrm.lineEdit_2->setText(userName); |
747 | setFrm.lineEdit_3->setText(password); |
791 | setFrm.lineEdit_3->setText(password); |
748 | // setFrm->lineEdit_4->setText(tableName);
|
792 | // setFrm->lineEdit_4->setText(tableName);
|
749 | setFrm.lineEdit_5->setText(hostName); |
793 | setFrm.lineEdit_5->setText(hostName); |
750 | setFrm.show(); |
794 | setFrm.show(); |
751 | 795 | ||
752 | 796 | ||
753 | 797 | ||
754 | }
|
798 | }
|
- | 799 | ||
- | 800 | ||
- | 801 | ||
- | 802 | ||
- | 803 | void MainWindow::readModels(){ |
|
- | 804 | int row = model_for_ListModelsTable->rowCount(); |
|
- | 805 | // rootItems.clear();
|
|
- | 806 | ||
- | 807 | for (int i=0; i < row; i++){ |
|
- | 808 | QTreeWidgetItem * item_tmp; |
|
- | 809 | QString modelName;
|
|
- | 810 | bool enabled; |
|
- | 811 | modelName = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 1)).toString(); |
|
- | 812 | enabled = model_for_ListModelsTable->data(model_for_ListModelsTable->index(i, 3)).toBool(); |
|
- | 813 | item_tmp = new QTreeWidgetItem(ui->treeWidget); |
|
- | 814 | item_tmp->setText(0, modelName); |
|
- | 815 | if (enabled) item_tmp->setCheckState(0,Qt::Checked); |
|
- | 816 | else item_tmp->setCheckState(0,Qt::Unchecked); |
|
- | 817 | rootItems.append(item_tmp); |
|
- | 818 | ||
- | 819 | ||
- | 820 | }
|
|
- | 821 | }
|
|
755 | 822 |