public override IAddonInstance LoadAddon(XmlElement xml)
{
var res = new TablePerspective();
res.LoadFromXml(xml);
return(res);
}
public static DialogResult Run(TablePerspective per, ITableStructure table, IDatabaseSource db)
{
var win = new TablePerspectiveEditorForm(per, table, db);
win.ShowDialogEx();
return(win.DialogResult);
}
public void LoadParts(TablePerspective per, bool select, bool conditions, bool dockpanel)
{
var doc = XmlTool.CreateDocument("Perspective");
per.SaveToXml(doc.DocumentElement);
LoadParts(doc.DocumentElement, select, conditions, dockpanel);
}
public override object GetEditObject(object item)
{
string fn = Path.Combine(TablePerspectiveAddonType.Instance.GetDirectory(), item.ToString() + ".per");
var per = new TablePerspective();
per.LoadFromFile(fn);
return(per.Conditions);
}
private TableDataState GetState(TablePerspective per)
{
if (per == null)
{
return(DefaultState);
}
return(States.Get(per, null));
}
internal void UseFixedPerspective(string perfile)
{
var per = new TablePerspective();
per.LoadFromFile(perfile);
per.FileName = perfile;
SelectPerspective(per);
IsFixedPerspective = true;
}
public override void SaveItem(object item, object editem)
{
string fn = Path.Combine(TablePerspectiveAddonType.Instance.GetDirectory(), item.ToString() + ".per");
var per = new TablePerspective();
per.LoadFromFile(fn);
per.Conditions = (TablePerspectiveConditions)editem;
per.SaveToFile(fn);
}
private void WantAdapter(TablePerspective per)
{
if (m_adapters.ContainsKey(per ?? nullPer))
{
return;
}
m_adapters[per ?? nullPer] = new BedAdapter(m_conn, GetQueryTemplate(per, QueryType.Select), m_isFullTableSelect);
m_writable = !m_adapters[per ?? nullPer].IsReadOnly;
}
public PerspectiveInstanceTreeNode(ITreeNode parent, ITableSource conn, TablePerspective per)
: base(conn, parent, System.IO.Path.GetFileName(per.FileName))
{
m_per = per;
m_conn = conn;
var appobj = new PerspectiveInstanceAppObject();
appobj.FillFromTable(conn);
appobj.FileName = per.FileName;
SetAppObject(appobj);
}
//private string GetPerKey(TablePerspective per)
//{
// if (per == null) return "";
// return per.UniqueKey();
//}
public ITableStructure GetStructure(TablePerspective per)
{
//string perkey = GetPerKey(per);
m_conn.ReconnectIfBroken();
if (m_conn.Dialect.DialectCaps.MultipleDatabase)
{
m_conn.SystemConnection.SafeChangeDatabase(m_dbname);
}
WantAdapter(per);
return(m_adapters[per ?? nullPer].GetStructure());
}
public void Init(TablePerspective per, ITableStructure table, IDatabaseSource db)
{
per.Select.Columns.NormalizeBaseTables();
cbxReferencedTable.Items.Clear();
m_per = per;
m_db = db;
m_table = table;
foreach (var tbl in AllTables)
{
cbxReferencedTable.Items.Add(tbl);
}
m_filter = per.Conditions.CloneUsingXml();
objectFilterFrame1.Filter = m_filter;
//tbxDatabase.Text = m_per.Conditions.Database;
//chbDatabase.Checked = m_per.Conditions.DatabaseChecked;
//chbDatabaseRegex.Checked = m_per.Conditions.SchemaRegex;
//tbxServer.Text = m_per.Conditions.Server;
//chbServer.Checked = m_per.Conditions.ServerChecked;
//chbServerRegex.Checked = m_per.Conditions.ServerRegex;
//tbxSchema.Text = m_per.Conditions.Schema;
//chbSchema.Checked = m_per.Conditions.SchemaChecked;
//chbSchemaRegex.Checked = m_per.Conditions.SchemaRegex;
//tbxTable.Text = m_per.Conditions.Table;
//chbTable.Checked = m_per.Conditions.TableChecked;
//chbTableRegex.Checked = m_per.Conditions.TableRegex;
//chbColumns.Checked = m_per.Conditions.ColumnsChecked;
//tbxColumns.Text = "";
//if (m_per.Conditions.Columns != null)
//{
// tbxColumns.Text = m_per.Conditions.Columns.CreateDelimitedText("\r\n");
//}
foreach (var rel in m_per.Select.From.Relations)
{
AddRelation(rel);
}
FillAvailableColSources();
var cd = m_per.Select.GetColumnDisplay();
foreach (var col in cd)
{
dataGridViewColumns.Rows.Add(col.ValueRef.Alias ?? "", col.ValueRef.SafeToString(), col.LookupRef.SafeToString());
}
LoadCurrentRelation();
}
internal void ModifyDataStatePer(TablePerspective per, Action <TableDataState> action)
{
var state = GetState(per);
if (state != null)
{
action(state);
}
else
{
if (!m_missingActions.ContainsKey(per))
{
m_missingActions[per] = new List <Action <TableDataState> >();
}
m_missingActions[per].Add(action);
}
}
public static void WantCache()
{
if (m_cache == null)
{
m_cache = new List <TablePerspective>();
foreach (string fn in Directory.GetFiles(Core.TablePerspectivesDirectory))
{
try
{
var per = TablePerspective.FromFile(fn);
m_cache.Add(per);
}
catch
{
continue;
}
}
}
}
internal void SelectPerspective(TablePerspective per)
{
if (per != null && !States.ContainsKey(per))
{
var state = new TableDataState();
state.DataStatePer = this;
state.Perspective = per;
States[per] = state;
}
Perspective = per;
if (per != null && m_missingActions.ContainsKey(per))
{
foreach (var act in m_missingActions[per])
{
act(States[per]);
}
m_missingActions[per].Clear();
}
}
private string GetQueryTemplate(TablePerspective per, QueryType type)
{
if (per == null)
{
return(type == QueryType.SelectCount ? m_countQuery : m_query);
}
var sw = new StringWriter();
var dmp = (Dialect ?? GenericDialect.Instance).CreateDumper(sw);
var handler = new DmlfHandler {
BaseTable = new DmlfSource {
Alias = "basetbl", TableOrView = m_tableSource.FullName
}
};
if (type == QueryType.SelectCount)
{
per.Select.GenSqlCount(dmp, handler);
}
else if (type == QueryType.SelectVisible)
{
DmlfResultFieldCollection vis, hid, old;
per.Select.Columns.SplitVisible(out vis, out hid);
old = per.Select.Columns;
try
{
per.Select.Columns = vis;
per.Select.GenSql(dmp, handler);
}
finally
{
per.Select.Columns = old;
}
}
else
{
per.Select.GenSql(dmp, handler);
}
return(sw.ToString());
}
public TablePerspectiveEditorFrame(TablePerspective per, ITableStructure table, IDatabaseSource db)
{
InitializeComponent();
Init(per, table, db);
}
public ITableStructure GetStructure(TablePerspective per)
{
return(m_table.Columns.GetTableStructure("table"));
}
public void NotifyPerspectiveChanged(TablePerspective per)
{
}
public void NotifyPerspectiveChanged(TablePerspective per)
{
m_adapters.Remove(per);
}
public ITableStructure GetStructure(TablePerspective per)
{
return(m_table.Structure);
}