private bool DoSave(QueryTab editor)
{
if (string.IsNullOrEmpty(editor.FileName))
{
return(DoSaveAs(editor));
}
return(SaveEditor(editor, editor.FileName));
}
private bool DoSaveAs(QueryTab editor)
{
saveFileDialog.FileName = editor.FileName;
if (saveFileDialog.ShowDialog() != DialogResult.OK)
{
return(false);
}
return(SaveEditor(editor, saveFileDialog.FileName));
}
private QueryTab CreateQueryTab(string title, ConnectionInfo info)
{
var queryTab = new QueryTab(applicationService, serverList, info, applicationService.SubscriptionManager)
{
Dock = DockStyle.Fill
};
AddNewTab(queryTab, title);
return(queryTab);
}
private QueryTab CreateQueryTab(string title, ConnectionInfo info)
{
var tab = new TabPage(title)
{
BorderStyle = BorderStyle.None, Padding = new Padding(0)
};
var queryTab = new QueryTab {
ConnectionInfo = info, Dock = DockStyle.Fill, ApplicationService = this
};
tab.Controls.Add(queryTab);
fileTabs.Controls.Add(tab);
fileTabs.SelectedTab = tab;
return(queryTab);
}
private void OpenFiles(string[] fns)
{
var originalConnection = ActiveConnectionInfo;
// Close default untitled document if it is still empty
if (fileTabs.TabPages.Count == 1 &&
ActiveQueryTab.QueryText.Trim() == String.Empty)
{
RemoveQueryTab(ActiveQueryTab);
}
// Open file(s)
foreach (string fn in fns)
{
QueryTab queryTab = null;
try
{
var connectionInfo = originalConnection.Copy();
connectionInfo.Connect();
IMetadataProvider metadataProvider;
_metadataProviders.TryGetValue(connectionInfo, out metadataProvider);
queryTab = CreateQueryTab(Path.GetFileName(fn), connectionInfo, metadataProvider);
queryTab.QueryText = File.ReadAllText(fn);
// Modified flag is set during loading because the document
// "changes" (from nothing to something). So, clear it again.
queryTab.IsDirty = false;
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, ex.GetType().Name);
if (queryTab != null)
{
RemoveQueryTab(queryTab);
}
return;
}
// ICSharpCode.TextEditor doesn't have any built-in code folding
// strategies, so I've included a simple one. Apparently, the
// foldings are not updated automatically, so in this demo the user
// cannot add or remove folding regions after loading the file.
//-- editor.Document.FoldingManager.FoldingStrategy = new RegionFoldingStrategy();
//-- editor.Document.FoldingManager.UpdateFoldings(null, null);
}
}
private QueryTab CreateQueryTab(string title, ConnectionInfo info)
{
var queryTab = new QueryTab
{
ConnectionInfo = info,
Dock = DockStyle.Fill,
ApplicationService = this.applicationService,
SubscriptionManager = this.applicationService.SubscriptionManager
};
IMetadataProvider provider;
this.serverList.TryGetProvider(info, out provider);
queryTab.SetMetadataProvider(provider);
AddNewTab(queryTab, title);
return(queryTab);
}
public void OpenFiles(string[] files)
{
var connectionInfo = this.connectionsManager.ResolveConnection();
if (connectionInfo == null)
{
return;
}
this.dockPanel.ColoseInitialDocument();
connectionInfo.Connect();
// Open file(s)
foreach (string fn in files)
{
QueryTab queryTab = null;
try
{
queryTab = this.CreateQueryTab(string.Empty, connectionInfo);
queryTab.QueryText = File.ReadAllText(fn);
queryTab.FileName = fn;
// Modified flag is set during loading because the document
// "changes" (from nothing to something). So, clear it again.
queryTab.MarkSaved();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, ex.GetType().Name);
if (queryTab != null)
{
this.dockPanel.RemoveTab(queryTab.Parent as DockContent);
}
return;
}
// ICSharpCode.TextEditor doesn't have any built-in code folding
// strategies, so I've included a simple one. Apparently, the
// foldings are not updated automatically, so in this demo the user
// cannot add or remove folding regions after loading the file.
//-- editor.Document.FoldingManager.FoldingStrategy = new RegionFoldingStrategy();
//-- editor.Document.FoldingManager.UpdateFoldings(null, null);
}
}
private bool SaveEditor(QueryTab editor, string fileName)
{
try
{
File.WriteAllText(fileName, editor.QueryText);
editor.FileName = fileName;
editor.MarkSaved();
// The syntax highlighting strategy doesn't change
// automatically, so do it manually.
//editor.Document.HighlightingStrategy =
// HighlightingStrategyFactory.CreateHighlightingStrategyForFile(editor.FileName);
return(true);
}
catch (Exception ex)
{
MessageBox.Show(this, ex.Message, ex.GetType().Name);
return(false);
}
}
private void FilesDock_ActiveContentChanged(object sender, EventArgs e)
{
this.RefreshSelectedConnections();
IConnectionTab activeConnectionTab = this.filesDock.ActiveConnectionTab;
if (activeConnectionTab != null)
{
this.SelectedConnection = activeConnectionTab.ConnectionInfo;
}
var activeTab = filesDock.ActiveQueryTab;
if (lastActiveTab != null && activeTab != lastActiveTab)
{
lastActiveTab.HideFindReplaceDialog();
}
lastActiveTab = activeTab;
}
private QueryTab CreateQueryTab(string title, ConnectionInfo info)
{
var tab = new TabPage(title)
{
BorderStyle = BorderStyle.None, Padding = new Padding(0)
};
var queryTab = new QueryTab {
ConnectionInfo = info, Dock = DockStyle.Fill, ApplicationService = this
};
tab.Controls.Add(queryTab);
fileTabs.Controls.Add(tab);
fileTabs.SelectedTab = tab;
info.ConnectionClosed += (sender, args) =>
{
RemoveQueryTab(queryTab);
Application.DoEvents();
};
return(queryTab);
}
private void CloneActiveTabWithNewQuery(string query)
{
QueryTab tab = CreateQueryTab(ActiveConnectionTab.ConnectionInfo.Title, ActiveConnectionTab.ConnectionInfo);
tab.QueryText = query;
}
private QueryTab CreateQueryTab(string title, ConnectionInfo info)
{
var tab = new TabPage(title) { BorderStyle = BorderStyle.None, Padding = new Padding(0) };
var queryTab = new QueryTab { ConnectionInfo = info, Dock = DockStyle.Fill, ApplicationService = this };
tab.Controls.Add(queryTab);
fileTabs.Controls.Add(tab);
fileTabs.SelectedTab = tab;
info.ConnectionClosed += (sender, args) =>
{
RemoveQueryTab(queryTab);
Application.DoEvents();
};
return queryTab;
}
