Differential D726 Diff 1677 kexi/widget/tableview/KexiDataTableScrollArea.cpp

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kexi/widget/tableview/KexiDataTableScrollArea.cpp

Show First 20 Lines • Show All 64 Lines • ▼ Show 20 Line(s)64 if (cursor != m_cursor) {
65 clearColumns(); 65​ clearColumns();
66 } 66​ }
67 m_cursor = cursor; 67​ m_cursor = cursor;
68 68​
69 if (!m_cursor->query()) { 69​ if (!m_cursor->query()) {
70 kWarning() << "Cursor should have query schema defined!\n--aborting setData().\n"; 70​ kWarning() << "Cursor should have query schema defined!\n--aborting setData().\n";
71 m_cursor->debug(); 71​ m_cursor->debug();
72 clearColumns(); 72​ clearColumns();
73​ m_cursor = 0;
73 return false; 74​ return false;
74 } 75​ }
75 76​
76 if (m_cursor->fieldCount() < 1) { 77​ if (m_cursor->fieldCount() < 1) {
77 clearColumns(); 78​ clearColumns();
78 return true; 79​ return true;
79 } 80​ }
80 81​
81 if (!m_cursor->isOpened() && !m_cursor->open()) { 82​ if (!m_cursor->isOpened() && !m_cursor->open()) {
82 kWarning() << "Cannot open cursor\n--aborting setData(). \n" << m_cursor->serverErrorMsg(); 83​ kWarning() << "Cannot open cursor\n--aborting setData(). \n" << m_cursor->serverErrorMsg();
83 m_cursor->debug(); 84​ m_cursor->debug();
84 clearColumns(); 85​ clearColumns();
86​ m_cursor = 0;
85 return false; 87​ return false;
86 } 88​ }
87 89​
88 KexiDB::TableViewData *tv_data = new KexiDB::TableViewData(m_cursor); 90​ KexiDB::TableViewData *tv_data = new KexiDB::TableViewData(m_cursor);
89 KexiDataTableView* dataTable = qobject_cast<KexiDataTableView*>(parentWidget()); 91​ KexiDataTableView* dataTable = qobject_cast<KexiDataTableView*>(parentWidget());
90 if (dataTable) { 92​ if (dataTable) {
91 dataTable->loadTableViewSettings(tv_data); 93​ dataTable->loadTableViewSettings(tv_data);
92 } 94​ }
93 95​
94 QString windowTitle(m_cursor->query()->caption()); 96​ QString windowTitle(m_cursor->query()->caption());
95 if (windowTitle.isEmpty()) 97​ if (windowTitle.isEmpty())
96 windowTitle = m_cursor->query()->name(); 98​ windowTitle = m_cursor->query()->name();
97 99​
98 setWindowTitle(windowTitle); 100​ setWindowTitle(windowTitle);
99 101​
100 //PRIMITIVE!! data setting: 102​ //PRIMITIVE!! data setting:
101 tv_data->preloadAllRows(); 103​ if (!tv_data->preloadAllRows()) {
102 104​ delete tv_data;
105​ clearColumns();
106​ m_cursor = 0;
107​ }
103 KexiTableScrollArea::setData(tv_data); 108​ KexiTableScrollArea::setData(tv_data);
104 return true; 109​ return true;
105} 110​}
106 111​
107#include "KexiDataTableScrollArea.moc" 112​#include "KexiDataTableScrollArea.moc"