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Main.pas
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{****************************************************************
$Id: Main.pas,v 1.3 2006-11-30 14:22:03 dale Exp $
****************************************************************}
unit Main;
interface
uses
Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, Registry, SynEdit, SynEditTypes, EdTS,
ConsVarsTypes,
SynEditRegexSearch, SynEditMiscClasses, SynEditSearch, TBXSwitcher,
SynEditPlugins, SynMacroRecorder, Menus, TB2Item, TBX, TB2MRU,
TBXExtItems, ImgList, DB, MemDS, DBAccess, Ora, SynEditHighlighter,
SynHighlighterSQL, ActnList, TBXStatusBars, VirtualTrees, TBXDkPanels,
TB2ExtItems, TB2Dock, TB2Toolbar, ComCtrls;
type
TfMain = class(TForm, ISourceEditorNavigation, ICompileSource)
aEditCopy: TAction;
aEditCut: TAction;
aEditFind: TAction;
aEditKeyMacroPause: TAction;
aEditKeyMacroPlay: TAction;
aEditKeyMacroRecord: TAction;
aEditPaste: TAction;
aEditRedo: TAction;
aEditReplace: TAction;
aEditSearchAgain: TAction;
aEditUndo: TAction;
aFileConnect: TAction;
aFileDisconnect: TAction;
aFileExit: TAction;
aFileOpen: TAction;
aFileSave: TAction;
aFileSaveAs: TAction;
aHelpAbout: TAction;
aHelpContents: TAction;
alMain: TActionList;
aObjectCompile: TAction;
aObjectDrop: TAction;
aObjectRefreshStatus: TAction;
aObjectRetrieve: TAction;
aViewPreferences: TAction;
aWindowClose: TAction;
aWindowCloseAll: TAction;
bCompile: TTBXItem;
bConnect: TTBXItem;
bCopy: TTBXItem;
bCut: TTBXItem;
bDisconnect: TTBXItem;
bDropObject: TTBXItem;
bExit: TTBXItem;
bFind: TTBXItem;
bKeyMacroPause: TTBXItem;
bKeyMacroPlay: TTBXItem;
bKeyMacroRecord: TTBXItem;
bOpen: TTBXSubmenuItem;
bPaste: TTBXItem;
bRedo: TTBXItem;
bRefreshStatus: TTBXItem;
bReplace: TTBXItem;
bRetrieveObject: TTBXItem;
bSave: TTBXItem;
bSaveAs: TTBXItem;
bsmNew: TTBXSubmenuItem;
bUndo: TTBXItem;
dkBottom: TTBXDock;
dkLeft: TTBXDock;
dkRight: TTBXDock;
dkTop: TTBXDock;
dpNav: TTBXDockablePanel;
dpResults: TTBXDockablePanel;
eObjName: TTBXEditItem;
giWindowList: TTBGroupItem;
iEditCopy: TTBXItem;
iEditCut: TTBXItem;
iEditFind: TTBXItem;
iEditKeyMacroPause: TTBXItem;
iEditKeyMacroPlay: TTBXItem;
iEditKeyMacroRecord: TTBXItem;
iEditPaste: TTBXItem;
iEditRedo: TTBXItem;
iEditReplace: TTBXItem;
iEditSearchAgain: TTBXItem;
iEditUndo: TTBXItem;
iFileConnect: TTBXItem;
iFileDisconnect: TTBXItem;
iFileExit: TTBXItem;
iFileMRU: TTBXMRUListItem;
iFileNewFunction: TTBXItem;
iFileNewPackage: TTBXItem;
iFileNewProcedure: TTBXItem;
iFileOpen: TTBXItem;
iFileSave: TTBXItem;
iFileSaveAs: TTBXItem;
iHelpAbout: TTBXItem;
iHelpContents: TTBXItem;
ilMain: TTBImageList;
iObjectCompile: TTBXItem;
iObjectDrop: TTBXItem;
iObjectRefreshStatus: TTBXItem;
iObjectRetrieve: TTBXItem;
iOpenMRU: TTBXMRUListItem;
ipmTabWindowClose: TTBXItem;
iSepEditCut: TTBXSeparatorItem;
iSepEditFind: TTBXSeparatorItem;
iSepEditKeyMacroRecord: TTBXSeparatorItem;
iSepFileDisconnect: TTBXSeparatorItem;
iSepFileExit: TTBXSeparatorItem;
iSepFileMRU: TTBXSeparatorItem;
iSepObjectRetrieve: TTBXSeparatorItem;
iSepViewPreferences: TTBXSeparatorItem;
iSepWindowList: TTBXSeparatorItem;
iSetObjFunction: TTBItem;
iSetObjPackage: TTBItem;
iSetObjProcedure: TTBItem;
iViewPreferences: TTBXItem;
iViewToggleGeneralToolbar: TTBVisibilityToggleItem;
iViewToggleMacroToolbar: TTBVisibilityToggleItem;
iViewToggleNavList: TTBVisibilityToggleItem;
iViewToggleObjPropsToolbar: TTBVisibilityToggleItem;
iViewToggleResults: TTBVisibilityToggleItem;
iViewToggleStatusBar: TTBVisibilityToggleItem;
iWindowClose: TTBXItem;
iWindowCloseAll: TTBXItem;
osMain: TOraSession;
pcMain: TPageControl;
pmTabs: TTBXPopupMenu;
pmToolbars: TTBXPopupMenu;
qMain: TOraQuery;
sbarMain: TTBXStatusBar;
seRegexSearch: TSynEditRegexSearch;
seSearch: TSynEditSearch;
shSQL: TSynSQLSyn;
smEdit: TTBXSubmenuItem;
smFile: TTBXSubmenuItem;
smFileNew: TTBXSubmenuItem;
smHelp: TTBXSubmenuItem;
smObject: TTBXSubmenuItem;
smrMain: TSynMacroRecorder;
smView: TTBXSubmenuItem;
smWindow: TTBXSubmenuItem;
tbgiObjName: TTBGroupItem;
tbMacro: TTBXToolbar;
tbMain: TTBXToolbar;
tbMenu: TTBXToolbar;
tbmruMain: TTBXMRUList;
tbObject: TTBXToolbar;
tbpmEditor: TTBXPopupMenu;
TBSeparatorItem5: TTBXSeparatorItem;
tbsMain1: TTBXSeparatorItem;
tbsMain2: TTBXSeparatorItem;
tbsMain3: TTBXSeparatorItem;
tbsMain4: TTBXSeparatorItem;
tbsmObjType: TTBXSubmenuItem;
tbxsMain: TTBXSwitcher;
tvNav: TVirtualStringTree;
tvResults: TVirtualStringTree;
aEditGotoLineNumber: TAction;
iEditGotoLineNumber: TTBXItem;
procedure aaEditCopy(Sender: TObject);
procedure aaEditCut(Sender: TObject);
procedure aaEditFind(Sender: TObject);
procedure aaEditKeyMacroPause(Sender: TObject);
procedure aaEditKeyMacroPlay(Sender: TObject);
procedure aaEditKeyMacroRecord(Sender: TObject);
procedure aaEditPaste(Sender: TObject);
procedure aaEditRedo(Sender: TObject);
procedure aaEditReplace(Sender: TObject);
procedure aaEditSearchAgain(Sender: TObject);
procedure aaEditUndo(Sender: TObject);
procedure aaFileConnect(Sender: TObject);
procedure aaFileDisconnect(Sender: TObject);
procedure aaFileExit(Sender: TObject);
procedure aaFileOpen(Sender: TObject);
procedure aaFileSave(Sender: TObject);
procedure aaFileSaveAs(Sender: TObject);
procedure aaHelpAbout(Sender: TObject);
procedure aaHelpContents(Sender: TObject);
procedure aaObjectCompile(Sender: TObject);
procedure aaObjectDrop(Sender: TObject);
procedure aaObjectRefreshStatus(Sender: TObject);
procedure aaObjectRetrieve(Sender: TObject);
procedure aaViewPreferences(Sender: TObject);
procedure aaWindowClose(Sender: TObject);
procedure aaWindowCloseAll(Sender: TObject);
procedure eObjNameAcceptText(Sender: TObject; var NewText: String; var Accept: Boolean);
procedure FormCloseQuery(Sender: TObject; var CanClose: Boolean);
procedure NewObjectClick(Sender: TObject);
procedure pcMainChange(Sender: TObject);
procedure pcMainChanging(Sender: TObject; var AllowChange: Boolean);
procedure pcMainMouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure sbarMainPanelDblClick(Sender: TTBXCustomStatusBar; Panel: TTBXStatusPanel);
procedure SetObjectTypeClick(Sender: TObject);
procedure smrMainStateChange(Sender: TObject);
procedure tbmruMainClick(Sender: TObject; const Filename: String);
procedure tvNavBeforeItemErase(Sender: TBaseVirtualTree; TargetCanvas: TCanvas; Node: PVirtualNode; ItemRect: TRect; var ItemColor: TColor; var EraseAction: TItemEraseAction);
procedure tvNavClick(Sender: TObject);
procedure tvNavFreeNode(Sender: TBaseVirtualTree; Node: PVirtualNode);
procedure tvNavGetHint(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex; var LineBreakStyle: TVTTooltipLineBreakStyle; var HintText: WideString);
procedure tvNavGetImageIndex(Sender: TBaseVirtualTree; Node: PVirtualNode; Kind: TVTImageKind; Column: TColumnIndex; var Ghosted: Boolean; var ImageIndex: Integer);
procedure tvNavGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
procedure tvNavKeyAction(Sender: TBaseVirtualTree; var CharCode: Word; var Shift: TShiftState; var DoDefault: Boolean);
procedure tvNavPaintText(Sender: TBaseVirtualTree; const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType);
procedure tvResultsClick(Sender: TObject);
procedure tvResultsGetImageIndex(Sender: TBaseVirtualTree; Node: PVirtualNode; Kind: TVTImageKind; Column: TColumnIndex; var Ghosted: Boolean; var ImageIndex: Integer);
procedure tvResultsGetText(Sender: TBaseVirtualTree; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType; var CellText: WideString);
procedure tvResultsInitNode(Sender: TBaseVirtualTree; ParentNode, Node: PVirtualNode; var InitialStates: TVirtualNodeInitStates);
procedure tvResultsMeasureItem(Sender: TBaseVirtualTree; TargetCanvas: TCanvas; Node: PVirtualNode; var NodeHeight: Integer);
procedure tvResultsPaintText(Sender: TBaseVirtualTree; const TargetCanvas: TCanvas; Node: PVirtualNode; Column: TColumnIndex; TextType: TVSTTextType);
procedure aaEditGotoLineNumber(Sender: TObject);
private
// Ïîòîê äëÿ ôîíîâîé êîìïèëÿöèè îáúåêòîâ
FCompileThread: TCompileThread;
// Prop storage
FCompilingEditor: TEditorTabSheet;
FScanThread: TSourceScanThread;
// Ñîçäà¸ò è âîçâðàùàåò ýêçåìïëÿð íîâîãî ïóñòîãî ðåäàêòîðà äëÿ çàäàííîãî òèïà îáúåêòà
function NewObject(co: TCodeObjType): TEditorTabSheet;
function ActiveSynEd: TSynEdit;
procedure UpdateStatusbar;
procedure UpdateStatusList;
procedure DisconnectFromServer;
procedure ConnectToServer(bAskParams: Boolean);
procedure SetStatusInfo(const sStatus: String);
procedure AppHint(Sender: TObject);
procedure AppActivate(Sender: TObject);
function DoLoad(const sFName: TFileName): TEditorTabSheet;
procedure UpdateSynEditStyles;
// Updates actions' availability
procedure EnableActions;
// Storing/restoring preferences
procedure SaveSettings;
procedure LoadSettings;
// Performs search in the active editor with the options specified
procedure DoSearch(SrchOpts: TSynSearchOptions);
// Óñòàíàâëèâàåò â ðåäàêòîðàõ òåêóùèé ñôîêóñèðîâàííûé â tvNav îáúåêò
procedure LocateCurrentNavObject;
// Ïîçèöèîíèðóåò ðåäàêòîð íà òåêóùèé ñôîêóñèðîâàííûé â tvResults ñòàòóñ
procedure LocateCurrentResults;
// Íàñòðàèâàåò Íàâèãàòîð ñîãëàñíî òåêóùèì óñòàíîâêàì
procedure UpdateNavStyles;
// Íàñòðàèâàåò âêëàäêè ñîãëàñíî òåêóùèì óñòàíîâêàì
procedure UpdateTabStyles;
// Ñîáûòèå êëèêà íà ïóíêòå âûáîðà îêíà (ìåíþ Window)
procedure WindowItemClick(Sender: TObject);
// Îòðàáàòûâàåò èçìåíåíèå òåêóùåãî àêòèâíîãî ðåäàêòîðà
procedure ActiveEditorChanged;
// ISourceEditorNavigation
procedure EdNav_GetSource(var sMainSource, sBodySource: String);
procedure EdNav_SetResultList(NavList: TNavList);
procedure ISourceEditorNavigation.GetSource = EdNav_GetSource;
procedure ISourceEditorNavigation.SetResultList = EdNav_SetResultList;
// ICompileSource
function CmpSrc_GetSession: TOraSession;
procedure CmpSrc_GetSource(var sMainSource, sBodySource, sObjTypeMain, sObjTypeBody: String);
procedure CmpSrc_AddResultEntry(SKind: TStatusKind; iLine, iCol: Integer; const sPart, sText: String);
procedure CmpSrc_Complete(bSuccess: Boolean);
function ICompileSource.GetSession = CmpSrc_GetSession;
procedure ICompileSource.GetSource = CmpSrc_GetSource;
procedure ICompileSource.AddResultEntry = CmpSrc_AddResultEntry;
procedure ICompileSource.Complete = CmpSrc_Complete;
// Message handlers
procedure CMFocusChanged(var Msg: TMessage); message CM_FOCUSCHANGED;
procedure WMEditorStatusChanged(var Msg: TMessage); message WM_EditorStatusChanged;
procedure WMUpdateStatusList(var Msg: TMessage); message WM_UpdateStatusList;
procedure WMWindowListChanged(var Msg: TMessage); message WM_WindowListChanged;
procedure WMActiveWindowChanged(var Msg: TMessage); message WM_ActiveWindowChanged;
// Prop handlers
function GetActiveEditor: TEditorTabSheet;
function GetObjectType: TCodeObjType;
procedure SetActiveEditor(Value: TEditorTabSheet);
procedure SetCompilingEditor(Value: TEditorTabSheet);
procedure SetObjectType(Value: TCodeObjType);
protected
procedure DoCreate; override;
procedure DoDestroy; override;
procedure DoShow; override;
public
function OpenSQL(const sSQL: String; const aParams: Array of const): TOraQuery;
procedure ParseFile(out co: TCodeObjType; const sFileName: String; out sObjName, sMain, sBody: String; out dtFile: TDateTime);
// Ñîçäà¸ò íîâûé ðåäàêòîð
function NewEditor(co: TCodeObjType; bIsDefaultPage: Boolean; const sFileName, sObjName, sText, sBodyText: String; const dtFileDate: TDateTime): TEditorTabSheet;
// Îáíîâëÿåò òåêñò â ïàíåëè ñòàòóñà, îòâåòñòâåííîé çà ïîçèöèþ êóðñîðà
procedure UpdateCaretText;
// Îòêðûâàåò ôàéëû èç ñïèñêà
procedure OpenFilesFromList(AFiles: TStrings);
// Âûçîâ ñîîáùåíèé
procedure PostWindowListChanged;
procedure PostActiveWindowChanged;
// Props
// -- Òåêóùèé àêòèâíûé ðåäàêòîð
property ActiveEditor: TEditorTabSheet read GetActiveEditor write SetActiveEditor;
// -- Îáúåêò, êîìïèëèðóåìûé íà ñåðâåðå. nil, åñëè â äàííûé ìîìåíò íåò êîìïèëèðóåìîãî îáúåêòà
property CompilingEditor: TEditorTabSheet read FCompilingEditor write SetCompilingEditor;
// -- Òèï òåêóùåãî ðåäàêòèðóåìîãî îáúåêòà
property ObjectType: TCodeObjType read GetObjectType write SetObjectType;
// -- Ïîòîê, ñêàíèðóþùèé èñõîäíèêè
property ScanThread: TSourceScanThread read FScanThread;
end;
var
fMain: TfMain;
bChangingPages: Boolean = False;
implementation
{$R *.DFM}
uses
Math, ClipBrd, CommCtrl, XPMan,
RxStrUtils, SynEditKeyCmds, TBXOfficeXPTheme, TBXStripesTheme,
udPreferences, udConnect, udAbout, udSearch, udRetrieveObject;
//===================================================================================================================
// TfMain
//===================================================================================================================
procedure TfMain.aaEditCopy(Sender: TObject);
begin
ActiveSynEd.CopyToClipboard;
end;
procedure TfMain.aaEditCut(Sender: TObject);
begin
ActiveSynEd.CutToClipboard;
end;
procedure TfMain.aaEditFind(Sender: TObject);
begin
if ShowSearchDlg(False, ActiveSynEd.SelAvail) then DoSearch(TxSrchOptions);
end;
procedure TfMain.aaEditGotoLineNumber(Sender: TObject);
var s: String;
begin
s := IntToStr(ActiveSynEd.CaretY);
if InputQuery('Go to line number', 'Line number:', s) then
ActiveEditor.LocateSynEdit(ActiveSynEd, StrToInt(s), 1, True, True);
end;
procedure TfMain.aaEditKeyMacroPause(Sender: TObject);
begin
smrMain.Pause;
end;
procedure TfMain.aaEditKeyMacroPlay(Sender: TObject);
begin
if ActiveControl is TSynEdit then smrMain.PlaybackMacro(TSynEdit(ActiveControl));
end;
procedure TfMain.aaEditKeyMacroRecord(Sender: TObject);
begin
if ActiveControl is TSynEdit then
with smrMain do
case State of
msStopped: RecordMacro(TSynEdit(ActiveControl));
msRecording: Stop;
end;
end;
procedure TfMain.aaEditPaste(Sender: TObject);
begin
ActiveSynEd.PasteFromClipboard;
end;
procedure TfMain.aaEditRedo(Sender: TObject);
begin
ActiveSynEd.Redo;
end;
procedure TfMain.aaEditReplace(Sender: TObject);
var i: Integer;
begin
if ShowSearchDlg(True, ActiveSynEd.SelAvail) then begin
ActiveSynEd.SearchEngine := TSynEditSearchCustom(iif(bRegexSearch, seRegexSearch, seSearch));
i := ActiveSynEd.SearchReplace(sTxSearch, sTxReplace, TxSrchOptions);
if i=0 then Info(Format(SMsg_SearchStringNotFound, [sTxSearch])) else Info(Format(SMsg_ReplaceSummary, [i, sTxSearch]));
end;
end;
procedure TfMain.aaEditSearchAgain(Sender: TObject);
begin
if sTxSearch='' then aEditFind.Execute else DoSearch(TxSrchOptions-[ssoEntireScope, ssoSelectedOnly, ssoReplace]);
end;
procedure TfMain.aaEditUndo(Sender: TObject);
begin
ActiveSynEd.Undo;
end;
procedure TfMain.aaFileConnect(Sender: TObject);
begin
ConnectToServer(True);
SetStatusInfo('');
end;
procedure TfMain.aaFileDisconnect(Sender: TObject);
begin
DisconnectFromServer;
SetStatusInfo('');
end;
procedure TfMain.aaFileExit(Sender: TObject);
begin
Close;
end;
procedure TfMain.aaFileOpen(Sender: TObject);
begin
with TOpenDialog.Create(Self) do
try
DefaultExt := SDefaultFileExt;
Filter := SDefaultFileFilter;
Options := [ofAllowMultiSelect, ofHideReadOnly, ofPathMustExist, ofFileMustExist, ofEnableSizing];
Title := SDlgTitle_OpenFile;
if Execute then OpenFilesFromList(Files);
finally
Free;
end;
end;
procedure TfMain.aaFileSave(Sender: TObject);
begin
ActiveEditor.SaveObject;
end;
procedure TfMain.aaFileSaveAs(Sender: TObject);
begin
ActiveEditor.SaveObjectAs;
end;
procedure TfMain.aaHelpAbout(Sender: TObject);
begin
ShowAbout(True);
end;
procedure TfMain.aaHelpContents(Sender: TObject);
begin
Application.MessageBox('Help currently is not available.', 'Error', MB_ICONERROR or MB_OK);
end;
procedure TfMain.aaObjectCompile(Sender: TObject);
begin
ActiveEditor.Execute;
end;
procedure TfMain.aaObjectDrop(Sender: TObject);
begin
with ActiveEditor do
if MessageBox(Self.Handle, PChar(Format(SMsgConfirm_DropObject, [GetObjName])), PChar(SDlgTitle_Confirm), MB_OKCANCEL or MB_ICONEXCLAMATION)=IDOK then DropObject;
end;
procedure TfMain.aaObjectRefreshStatus(Sender: TObject);
begin
ActiveEditor.LoadResults(True);
end;
procedure TfMain.aaObjectRetrieve(Sender: TObject);
begin
RetrieveObject;
end;
procedure TfMain.aaViewPreferences(Sender: TObject);
begin
if EditPreferences then begin
UpdateSynEditStyles;
UpdateNavStyles;
UpdateTabStyles;
end;
end;
procedure TfMain.aaWindowClose(Sender: TObject);
begin
if ActiveEditor.CheckSave then begin
ActiveEditor.Free;
ActiveEditorChanged;
PostWindowListChanged;
end;
end;
procedure TfMain.aaWindowCloseAll(Sender: TObject);
var i: Integer;
begin
for i := pcMain.PageCount-1 downto 0 do pcMain.Pages[i].Free;
ActiveEditorChanged;
PostWindowListChanged;
end;
procedure TfMain.ActiveEditorChanged;
var ets: TEditorTabSheet;
begin
pcMain.Visible := pcMain.PageCount>0;
EnableActions;
ets := ActiveEditor;
if ets<>nil then begin
ObjectType := ets.ObjType;
eObjName.Text := ets.ObjectName;
ets.EditorActivate;
end;
UpdateStatusList;
// Ïèøåì ñîîáùåíèå 'Scanning source...' â tvNav
tvNav.Clear;
tvNav.AddChild(nil);
// Çàïóñêàåì ñêàíèðóþùèé ïîòîê
FScanThread.SetModified(10);
PostActiveWindowChanged;
bChangingPages := False;
end;
function TfMain.ActiveSynEd: TSynEdit;
begin
if ActiveControl is TSynEdit then Result := TSynEdit(ActiveControl) else raise EAbort.Create('');
end;
procedure TfMain.AppActivate(Sender: TObject);
var i: Integer;
begin
for i := 0 to pcMain.PageCount-1 do TEditorTabSheet(pcMain.Pages[i]).CheckDiskFileChange;
end;
procedure TfMain.AppHint(Sender: TObject);
begin
sbarMain.Panels[2].Caption := Application.Hint;
end;
procedure TfMain.CMFocusChanged(var Msg: TMessage);
begin
EnableActions;
end;
procedure TfMain.CmpSrc_AddResultEntry(SKind: TStatusKind; iLine, iCol: Integer; const sPart, sText: String);
begin
CompilingEditor.AddStatusEntry(SKind, iLine, iCol, sPart, sText);
end;
procedure TfMain.CmpSrc_Complete(bSuccess: Boolean);
begin
if bSuccess then CompilingEditor.LoadResults(False);
CompilingEditor := nil;
end;
function TfMain.CmpSrc_GetSession: TOraSession;
begin
Result := osMain;
end;
procedure TfMain.CmpSrc_GetSource(var sMainSource, sBodySource, sObjTypeMain, sObjTypeBody: String);
function GetSrc(SynEd: TSynEdit): String;
const aSep: Array[Boolean] of String[1] = (#10, '');
var i: Integer;
begin
Result := 'CREATE OR REPLACE ';
// Ïåðåïèñûâàåì ñòðîêè, ðàçäåëÿÿ èõ êîäàìè 0AH
for i := 0 to SynEd.Lines.Count-1 do Result := Result+aSep[i=0]+SynEd.Lines[i];
end;
begin
sMainSource := GetSrc(CompilingEditor.SynEdMain);
sObjTypeMain := aCOT[CompilingEditor.ObjType].sName;
if CompilingEditor.ObjType=coPackage then begin
sObjTypeBody := 'PACKAGE BODY';
sBodySource := GetSrc(CompilingEditor.SynEdBody);
end else begin
sObjTypeBody := '';
sBodySource := '';
end;
end;
procedure TfMain.ConnectToServer(bAskParams: Boolean);
begin
with ActiveConParams do
if (bAskParams or
((bNetDirect and ((sServer='') or (sPort='') or (sSID=''))) or (not bNetDirect and (sService=''))) or
(sUserName='') or
(sPassword='')) and
not AskConnectParams then Exit;
try
DisconnectFromServer;
with ActiveConParams, osMain do begin
Options.Net := bNetDirect;
if bNetDirect then Server := Format('%s:%s:%s', [sServer, sPort, sSID]) else Server := sService;
Username := sUserName;
Password := sPassword;
SetStatusInfo(Format(SMsg_ConnectingToServer, [Server]));
Open;
end;
finally
UpdateStatusbar;
end;
end;
procedure TfMain.DisconnectFromServer;
begin
with osMain do
if Connected then Close;
UpdateStatusbar;
end;
procedure TfMain.DoCreate;
begin
inherited DoCreate;
try
// Çàãðóæàåì SQL-êóðñîð
Screen.Cursors[crSQLWait] := LoadCursor(HInstance, 'CUR_SQLWAIT');
// Íàñòðàèâàåì Application
Application.OnHint := AppHint;
Application.OnActivate := AppActivate;
// Èíèöèàëèçèðóåì tvNav
tvNav.NodeDataSize := SizeOf(TNavRecord);
// Ñîçäà¸ì ïîòîê ñêàíèðîâàíèÿ èñõîäíèêîâ
FScanThread := TSourceScanThread.Create(Self);
// Ñîçäà¸ì ïîòîê êîìïèëÿöèè
FCompileThread := TCompileThread.Create(Self);
LoadSettings;
finally
SetStatusInfo('');
end;
end;
procedure TfMain.DoDestroy;
begin
SaveSettings;
FScanThread.Shutdown;
FCompileThread.Shutdown;
fMain := nil;
inherited DoDestroy;
end;
function TfMain.DoLoad(const sFName: TFileName): TEditorTabSheet;
var
i: Integer;
sMain, sBody, sObjName: String;
co: TCodeObjType;
dt: TDateTime;
begin
// Èùåì òàêîé ôàéë ñðåäè îòêðûòûõ
for i := 0 to pcMain.PageCount-1 do begin
Result := TEditorTabSheet(pcMain.Pages[i]);
if SameFileName(Result.FileName, sFName) then begin
ActiveEditor := Result;
Exit;
end;
end;
// Åñëè íå íàøëè - ðàçáèðàåì ôàéë
ParseFile(co, sFName, sObjName, sMain, sBody, dt);
// Ñîçäà¸ì íîâûé ðåäàêòîð
Result := NewEditor(co, False, sFName, sObjName, sMain, sBody, dt);
end;
procedure TfMain.DoSearch(SrchOpts: TSynSearchOptions);
begin
ActiveSynEd.SearchEngine := TSynEditSearchCustom(iif(bRegexSearch, seRegexSearch, seSearch));
if ActiveSynEd.SearchReplace(sTxSearch, '', SrchOpts)=0 then Info(Format(SMsg_SearchStringNotFound, [sTxSearch]));
end;
procedure TfMain.DoShow;
begin
inherited DoShow;
ActiveEditorChanged;
PostWindowListChanged;
end;
procedure TfMain.EdNav_GetSource(var sMainSource, sBodySource: String);
var ets: TEditorTabSheet;
begin
sMainSource := '';
sBodySource := '';
ets := ActiveEditor;
if ets<>nil then begin
sMainSource := ets.SynEdMain.Text;
if ets.SynEdBody<>nil then sBodySource := ets.SynEdBody.Text;
end;
end;
procedure TfMain.EdNav_SetResultList(NavList: TNavList);
var
n: PVirtualNode;
p: PNavRecord;
pSaveOffset: TPoint;
begin
tvNav.BeginUpdate;
try
// Ñîõðàíÿåì ïîëîæåíèå ïðîêðóòêè ñïèñêà
pSaveOffset := tvNav.OffsetXY;
// Ñòèðàåì ñïèñîê
tvNav.Clear;
// Êîïèðóåì ñïèñîê NavList â óçëû äåðåâà
tvNav.RootNodeCount := NavList.Count;
n := tvNav.GetFirst;
while n<>nil do begin
p := tvNav.GetNodeData(n);
with NavList[n.Index]^ do begin
p^.NavObjType := NavObjType;
p^.sName := sName;
p^.sArgs := sArgs;
p^.iRowMain := iRowMain;
p^.iRowBody := iRowBody;
p^.iOrd := iOrd;
end;
n := tvNav.GetNextSibling(n);
end;
// Âîññòàíàâëèâàåì ïîëîæåíèå ïðîêðóòêè ñïèñêà
tvNav.OffsetXY := pSaveOffset;
finally
tvNav.EndUpdate;
end;
end;
procedure TfMain.EnableActions;
var
bConnected, bNotCompiling, bOpenFiles, bObjDef, bModified, bSEActive, bHasSel, bCanUndo, bCanRedo, bCanPaste, bCanCompile: Boolean;
ets: TEditorTabSheet;
se: TSynEdit;
sms: TSynMacroState;
begin
ets := ActiveEditor;
bConnected := osMain.Connected;
bNotCompiling := FCompilingEditor=nil;
bOpenFiles := ets<>nil;
bModified := False;
bCanPaste := False;
bHasSel := False;
bCanUndo := False;
bCanRedo := False;
bObjDef := False;
bCanCompile := False;
bSEActive := ActiveControl is TSynEdit;
sms := smrMain.State;
if bOpenFiles then begin
bModified := ets.Modified;
bObjDef := (eObjName.Text<>'') and bConnected;
bCanCompile := (ets.SynEdMain.Lines.Count>0) and bConnected;
if bSEActive then begin
se := TSynEdit(ActiveControl);
bHasSel := se.SelAvail;
bCanUndo := se.UndoList.CanUndo;
bCanRedo := se.RedoList.CanUndo;
bCanPaste := Clipboard.HasFormat(CF_TEXT);
end;
end;
// File
aFileSave.Enabled := bModified;
aFileSaveAs.Enabled := bOpenFiles;
aFileDisconnect.Enabled := bConnected and bNotCompiling;
aFileConnect.Enabled := not bConnected and bNotCompiling;
// Edit
aEditUndo.Enabled := bCanUndo;
aEditRedo.Enabled := bCanRedo;
aEditCut.Enabled := bHasSel;
aEditCopy.Enabled := bHasSel;
aEditPaste.Enabled := bCanPaste;
aEditFind.Enabled := bOpenFiles and bSEActive;
aEditReplace.Enabled := bOpenFiles and bSEActive;
aEditSearchAgain.Enabled := bOpenFiles and bSEActive;
aEditGotoLineNumber.Enabled := bOpenFiles and bSEActive;
aEditKeyMacroRecord.Enabled := bSEActive and (sms in [msStopped, msRecording]);
aEditKeyMacroRecord.Checked := sms=msRecording;
aEditKeyMacroPause.Enabled := sms in [msRecording, msPaused];
aEditKeyMacroPlay.Enabled := bSEActive and (sms=msStopped) and (smrMain.EventCount>0);
// Window
aWindowClose.Enabled := bNotCompiling and bOpenFiles;
aWindowCloseAll.Enabled := bNotCompiling and bOpenFiles;
// Object
aObjectCompile.Enabled := bNotCompiling and bCanCompile;
aObjectRefreshStatus.Enabled := bNotCompiling and bObjDef;
aObjectDrop.Enabled := bNotCompiling and bObjDef;
aObjectRetrieve.Enabled := bNotCompiling and bConnected;
end;
procedure TfMain.eObjNameAcceptText(Sender: TObject; var NewText: String; var Accept: Boolean);
begin
if Pos('.', NewText)=0 then NewText := ActiveConParams.sUserName+'.'+NewText;
ActiveEditor.ObjectName := NewText;
end;
procedure TfMain.FormCloseQuery(Sender: TObject; var CanClose: Boolean);
var i: Integer;
begin
for i := 0 to pcMain.PageCount-1 do
if not TEditorTabSheet(pcMain.Pages[i]).CheckSave then begin
CanClose := False;
Break;
end;
end;
function TfMain.GetActiveEditor: TEditorTabSheet;
begin
Result := TEditorTabSheet(pcMain.ActivePage);
end;
function TfMain.GetObjectType: TCodeObjType;
begin
if ActiveEditor=nil then Result := coNone else Result := ActiveEditor.ObjType;
end;
procedure TfMain.LoadSettings;
var
rif: TRegIniFile;
i: Integer;
s, sActiveFile, sAttrSect: String;
procedure ChkOpt(const sOptName: String; opt: TSynEditorOption);
begin
if rif.ReadBool(SRegEditor, sOptName, True) then Include(SynEditOpts, opt);
end;
// Ñ÷èòûâàåò ïðèâÿçêè êëàâèø
procedure ReadKeyBindings;
var
SL: TStringList;
i, iCmd: Integer;
s: String;
sc1, sc2: TShortCut;
begin
SL := TStringList.Create;
try
rif.ReadSectionValues(SRegKeyBindings, SL);
if SL.Count>0 then begin
SynEditKeyStrokes.Clear;
for i := 0 to SL.Count-1 do begin
s := SL.ValueFromIndex[i];
if IdentToEditorCommand(ExtractWord(1, s, [',']), iCmd) then begin
sc1 := StrToIntDef(ExtractWord(2, s, [',']), 0);
sc2 := StrToIntDef(ExtractWord(3, s, [',']), $ffff);
if (sc1<>0) and (sc2<>$ffff) then
with SynEditKeyStrokes.Add do begin
Command := iCmd;
ShortCut := sc1;
ShortCut2 := sc2;
end;
end;
end;
end;
finally
SL.Free;
end;
end;
// Îòêðûâàåò ôàéë, îòîáðàæàÿ ïðîãðåññ. Âîçâðàùàåò ðåäàêòîð ôàéëà
function StartupLoadFile(const sFileName: String): TEditorTabSheet;
begin
SetStatusInfo(Format(SMsg_LoadingFile, [sFileName]));
Result := DoLoad(sFileName);
end;
// Âîññòàíàâëèâàåò ïîñëåäíèå îòêðûòûå îêîøêè
procedure RestoreDesktop;
var
i, iMainSynEdHeight, idxActivePage, iMainLine, iMainCol, iBodyLine, iBodyCol: Integer;
Editor: TEditorTabSheet;
SL: TStringList;
s: String;
function StripInt(var s: String; iDefault: Integer): Integer;
var i: Integer;
begin
i := Pos(',', s);
if i=0 then i := Length(s)+1;
Result := StrToIntDef(Copy(s, 1, i-1), iDefault);
Delete(s, 1, i);
end;
begin
idxActivePage := 0;
// Ïåðåáèðàåì âñå çàïèñè, çàãðóæåííûå èç ðååñòðà
SL := TStringList.Create;
try
rif.ReadSectionValues(SRegOpenFiles, SL);
sActiveFile := SL.Values[''];
for i := 0 to SL.Count-1 do
// Ïðîïóñêàåì çàïèñü àêòèâíîãî ôàéëà
if SL.Names[i]<>'' then begin
s := SL.ValueFromIndex[i];
// Èçâëåêàåì ðàçäåë¸ííûå çàïÿòûìè ÷èñëà
iMainCol := StripInt(s, 1);
iMainLine := StripInt(s, 1);
iBodyCol := StripInt(s, 1);
iBodyLine := StripInt(s, 1);
iMainSynEdHeight := StripInt(s, 0);
// Ïîñëåäíèì â ñòðîêå èä¸ò èìÿ ôàéëà
if FileExists(s) then begin
Editor := StartupLoadFile(s);
if iMainSynEdHeight>0 then Editor.SynEdMain.Height := iMainSynEdHeight;
Editor.LocateEditors(iMainLine, iMainCol, iBodyLine, iBodyCol, False, False);
if AnsiSameText(s, sActiveFile) then idxActivePage := Editor.PageIndex;
end;
end;
finally
SL.Free;
end;
if idxActivePage<pcMain.PageCount then ActiveEditor := TEditorTabSheet(pcMain.Pages[idxActivePage]);
end;
procedure ProcessCommandLine;
var i: Integer;
begin
for i := 1 to ParamCount do
try
StartupLoadFile(ParamStr(i));
except
Application.HandleException(Self);
end;
end;
begin
// Load toolbars
TBRegLoadPositions(Self, HKEY_CURRENT_USER, SRegToolbarsKey);
// Create reginifile instance
rif := TRegIniFile.Create(SRegBaseKey);
try
// Load open files MRU
tbmruMain.LoadFromRegIni(rif, SRegOpenMRU);
with rif do begin
// Read main window params
s := ReadString (SRegMainWindow, 'Position', '');
if s<>'' then
SetBounds(
StrToIntDef(ExtractWord(1, s, [',']), Left),
StrToIntDef(ExtractWord(2, s, [',']), Top),
StrToIntDef(ExtractWord(3, s, [',']), Width),
StrToIntDef(ExtractWord(4, s, [',']), Height));
WindowState := TWindowState(
ReadInteger(SRegMainWindow, 'State', Integer(WindowState)));
tbxsMain.Theme := ReadString (SRegMainWindow, 'Theme', 'Default');
// Read Login settings
with DefConParams do begin
bNetDirect := ReadBool (SRegLogin, 'NetDirect', True);
sService := ReadString (SRegLogin, 'Service', 'oracle.world');
sServer := ReadString (SRegLogin, 'Server', '0.0.0.0');
sPort := ReadString (SRegLogin, 'Port', '1521');
sSID := ReadString (SRegLogin, 'SID', 'ORCL');
sUserName := ReadString (SRegLogin, 'UserName', '');
sPassword := Decrypt(
ReadString (SRegLogin, 'Password', Encrypt('')));
end;
bAutoLogin := ReadBool (SRegLogin, 'AutoLogin', False);
bAutoSave := ReadBool (SRegEditor, 'AutoSave', False);
bRestoreDesktop := ReadBool (SRegEditor, 'RestoreDesktop', False);
bAutoloadStatus := ReadBool (SRegEditor, 'AutoloadStatus', True);
bShowNavHints := ReadBool (SRegEditor, 'ShowNavHints', True);
UpdateNavStyles;
bMultilineTabs := ReadBool (SRegEditor, 'MultilineTabs', True);
UpdateTabStyles;
// Read Editor settings
bUpperKwds := ReadBool (SRegEditor, 'UpperKwds', False);
sEdFontName := ReadString (SRegEditor, 'EdFontName', 'Courier New');
iEdFontSize := ReadInteger(SRegEditor, 'EdFontSize', 10);
iMaxUndo := ReadInteger(SRegEditor, 'MaxUndo', 1024);
iRightEdge := ReadInteger(SRegEditor, 'RightEdge', 80);
iTabWidth := ReadInteger(SRegEditor, 'TabWidth', 8);
bShowGutter := ReadBool (SRegEditor, 'ShowGutter', True);
bLineNums := ReadBool (SRegEditor, 'LineNums', True);
SynEditOpts := [eoDropFiles, eoScrollPastEol, eoScrollHintFollows, eoSmartTabDelete];
ChkOpt('AutoIndent', eoAutoIndent);
ChkOpt('DragDropEditing', eoDragDropEditing);
ChkOpt('ShowScrollHint', eoShowScrollHint);
ChkOpt('SmartTabs', eoSmartTabs);
ChkOpt('TabsToSpaces', eoTabsToSpaces);
ChkOpt('TrimTrailingSpaces', eoTrimTrailingSpaces);
ChkOpt('SmartTabDelete', eoSmartTabDelete);
ChkOpt('EnhanceHomeKey', eoEnhanceHomeKey);
ChkOpt('GroupUndo', eoGroupUndo);
bWantTabs := ReadBool (SRegEditor, 'WantTabs', False);
UpdateSynEditStyles;
// Read Highlight settings
with shSQL do begin
Enabled := ReadBool (SRegHighlight, 'UseHighlight', True);
for i := 0 to AttrCount-1 do
with Attribute[i] do begin
sAttrSect := SRegHighlight+'\'+Name;
Foreground := ReadInteger(sAttrSect, 'FgColor', Foreground);
Background := ReadInteger(sAttrSect, 'BgColor', Background);
Style := TFontStyles(Byte(
ReadInteger(sAttrSect, 'Style', Byte(Style))));
end;
end;
// Read key bindings
ReadKeyBindings;
// Read other settings
sbarMain.Visible := ReadBool (SRegPreferences, 'ShowStatusbar', True);
sHistTxSrch := ReadString (SRegPreferences, 'SearchHistory', '');
sHistTxRepl := ReadString (SRegPreferences, 'ReplaceHistory', '');
TxSrchOptions := TSynSearchOptions(Byte(
ReadInteger(SRegPreferences, 'SearchOptions', 0)));
bRegexSearch := ReadBool (SRegPreferences, 'RegexSearch', False);
// Âîññòàíàâëèâàåì ïîñëåäíèå îòêðûòûå ôàéëû
if bRestoreDesktop then RestoreDesktop;
// Îòêðûâàåì ôàéëû, ïåðåäàííûå â êîìàíäíîé ñòðîêå
ProcessCommandLine;
end;
finally
rif.Free;
end;
ActiveConParams := DefConParams;
// Åñëè âêëþ÷åí autologin, ïûòàåìñÿ ïîäêëþ÷èòüñÿ ê ñåðâåðó
if bAutoLogin then begin
ConnectToServer(False);
// Åñëè âêëþ÷åíà àâòîçàãðóçêà ñòàòóñà, ñ÷èòûâàåì ñòàòóñ êàæäîãî îáúåêòà
if osMain.Connected and bRestoreDesktop and bAutoloadStatus then
for i := 0 to pcMain.PageCount-1 do TEditorTabSheet(pcMain.Pages[i]).LoadResults(True);