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|
{
*****************************************************************************
See the file COPYING.modifiedLGPL.txt, included in this distribution,
for details about the license.
*****************************************************************************
Author: Mattias Gaertner
Abstract:
Interface to the general IDE functions.
}
unit LazIDEIntf;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils,
// LCL
LCLProc, Forms, Controls, Dialogs, LazHelpHTML,
// LazUtils
LazMethodList,
// IdeIntf
BaseIDEIntf, IDEOptionsIntf, IDEOptEditorIntf, CompOptsIntf, ProjectIntf,
IDEExternToolIntf, SrcEditorIntf, IDEWindowIntf, PropEdits;
type
TIDEDirective = (
idedNone,
idedBuildCommand, // Filename plus params to build the file
// default is '$(CompPath) $(EdFile)'
idedBuildWorkingDir,// Working directory for building. Default is the
// directory of the file
idedBuildScan, // Flags controlling what messages should be scanned for
// during building. See TIDEDirBuildScanFlag.
idedRunCommand, // Filename plus params to run the file
// default is '$NameOnly($(EdFile))'
idedRunWorkingDir, // Working directory for building. Default is the
// directory of the file
idedRunFlags // Flags for run. See TIDEDirRunFlag
);
TIDEDirectives = set of TIDEDirective;
TIDEDirBuildScanFlag = (
idedbsfNone,
idedbsfFPC, // scan for FPC messages. FPC+ means on (default) and FPC- off.
idedbsfMake // scan for MAKE messages. MAKE- means on (default) and MAKE- off.
);
TIDEDirBuildScanFlags = set of TIDEDirBuildScanFlag;
TIDEDirRunFlag = (
idedrfNone,
idedrfBuildBeforeRun, // BUILD+ means on (default for non script), BUILD- means off
idedrfMessages // show output in Messages window
);
TIDEDirRunFlags = set of TIDEDirRunFlag;
const
IDEDirectiveNames: array[TIDEDirective] of string = (
'',
'BuildCommand',
'BuildWorkingDir',
'BuildScan',
'RunCommand',
'RunWorkingDir',
'RunFlags'
);
IDEDirBuildScanFlagNames: array[TIDEDirBuildScanFlag] of string = (
'',
'FPC',
'MAKE'
);
IDEDirRunFlagNames: array[TIDEDirRunFlag] of string = (
'',
'BUILD',
'MESSAGES'
);
type
// open file flags
// Normally you don't need to pass any flags.
TOpenFlag = (
ofProjectLoading,// this open is part of opening a whole project
ofOnlyIfExists, // do not auto create non existing files
ofRevert, // reload file if already open, any user changes are lost without question
ofQuiet, // less messages
ofAddToRecent, // add file to recent files
ofRegularFile, // open as regular file (e.g. do not open projects/packages)
ofVirtualFile, // open the virtual file
ofConvertMacros, // replace macros in filename
ofUseCache, // do not update file from disk
ofMultiOpen, // set during loading multiple files
ofDoNotLoadResource,// do not open form, datamodule, ... (overriding default)
ofDoLoadResource,// do open form, datamodule, ... (overriding default)
ofLoadHiddenResource,// load component hidden
ofAddToProject, // add file to project (if exists)
ofInternalFile // opening data from an internal source (e.g. an editor macro (pascal script) from memory)
);
TOpenFlags = set of TOpenFlag;
const
OpnFlagsPlainFile = [ofOnlyIfExists,ofQuiet,ofRegularFile,ofVirtualFile,ofDoNotLoadResource];
type
// new file flags
// Normally you don't need to pass any flags.
TNewFlag = (
nfIsPartOfProject, // force IsPartOfProject,
// default is to use a heuristic
nfIsNotPartOfProject,// forbid IsPartOfProject
nfOpenInEditor, // open in editor
nfSave, // save file instantly
nfAddToRecent, // add file to recent files
nfQuiet, // less messages
nfConvertMacros, // replace macros in filename
nfBeautifySrc, // beautify custom source
nfCreateDefaultSrc,// create initial source based on the type
nfAskForFilename // ask for filename
);
TNewFlags = set of TNewFlag;
// save file flags
// Normally you don't need to pass any flags.
TSaveFlag = (
sfSaveAs,
sfSaveToTestDir,
sfProjectSaving,
sfCheckAmbiguousFiles,
sfSaveNonProjectFiles,
sfDoNotSaveVirtualFiles,
sfCanAbort, // show 'Cancel all' button in error messages
sfSaveMainSourceAs, // on sfSaveAs use .lpr file instead of .lpi file
sfQuietUnitCheck // don't ask questions when adding unit dependency.
);
TSaveFlags = set of TSaveFlag;
// close file flags
// Normally you don't need to pass any flags.
TCloseFlag = (
cfSaveFirst, // check if modified and save
cfQuiet,
cfProjectClosing,
cfCloseDependencies,
cfSaveDependencies // set cfSaveFirst to close the dependencies
);
TCloseFlags = set of TCloseFlag;
// build project flags
// Normally you don't need to pass any flags.
TProjectBuildFlag = (
pbfDoNotCompileDependencies,
pbfDoNotCompileProject,
pbfCompileDependenciesClean,
pbfDoNotSaveEditorFiles,
pbfSkipLinking,
pbfSkipAssembler,
pbfSkipTools,
pbfCreateMakefile
);
TProjectBuildFlags = set of TProjectBuildFlag;
// new filename flags
// Normally you don't need to pass any flags.
TSearchIDEFileFlag = (
siffDoNotCheckAllPackages, // do not search filename in unrelated packages (e.g. installed but not used by project)
siffCheckAllProjects, // search filename in all loaded projects
siffCaseSensitive, // check case sensitive, otherwise use Pascal case insensitivity (CompareText)
siffDoNotCheckOpenFiles, // do not search in files opened in source editor
siffIgnoreExtension // compare only filename, ignore file extension
);
TSearchIDEFileFlags = set of TSearchIDEFileFlag;
// find unit flags
// Normally you don't need to pass any flags.
TFindUnitFileFlag = (
fuffIgnoreUninstallPackages
);
TFindUnitFileFlags = set of TFindUnitFileFlag;
// selected part of IDE
TTabDisplayState = (
tdsNone,
tdsCode, // focussing sourcenotebook or source tab
tdsDesign, // focussing designer form/design tab
tdsOther // focussing other (user defined) tab assigned to module (like History Tab)
);
// find source flags
// Normally you don't need to pass any flags.
TFindSourceFlag = (
fsfSearchForProject,
fsfUseIncludePaths,
fsfUseDebugPath,
fsfMapTempToVirtualFiles,
fsfSkipPackages
);
TFindSourceFlags = set of TFindSourceFlag;
TFindUnitsOfOwnerFlag = (
fuooListed, // add units listed in lpi/lpk aka project inspector/package editor
fuooUsed, // add units used by main source file (depends on current build mode and environment)
fuooPackages, // extends fuooListed and fuooUsed by units from used packages
fuooSourceEditor // add units in source editor
);
TFindUnitsOfOwnerFlags = set of TFindUnitsOfOwnerFlag;
TModalResultFunction = function(Sender: TObject): TModalResult of object;
TLazProjectChangedFunction = function(Sender: TObject;
AProject: TLazProject): TModalResult of object;
TModalHandledFunction = function(Sender: TObject; var Handled: boolean
): TModalResult of object;
TGetFPCFrontEndParams = function(Sender: TObject;
var Params: string // these parameters are passed to fpc.
// Global options should be prependended, project options should be appended.
): boolean of object;
TSaveEditorFileStep = (
sefsBeforeWrite,
sefsAfterWrite
);
TSaveEditorFileEvent = function(Sender: TObject; aFile: TLazProjectFile;
SaveStep: TSaveEditorFileStep; TargetFilename: string): TModalResult of object;
TShowDesignerFormOfSourceFunction = procedure(Sender: TObject; AEditor: TSourceEditorInterface;
AComponentPaletteClassSelected: Boolean) of object;
TGetFPCFrontEndPath = function(Sender: TObject;
var Path: string // this path is prepended to fpc.
): boolean of object;
TLazarusIDEHandlerType = (
lihtSavingAll, // called before IDE saves everything
lihtSavedAll, // called after IDE saved everything
lihtSaveEditorFile, // called when IDE saves an editor file to disk
lihtIDERestoreWindows, // called when IDE is restoring the windows (before opening the first project)
lihtIDEClose, // called when IDE is shutting down (after closequery, so no more interactivity)
lihtProjectOpened,// called after IDE opened a project
lihtProjectClose, // called before IDE closes a project
lihtProjectBuilding, // called before IDE builds the project
lihtProjectDependenciesCompiling, // called before IDE compiles dependencies of project
lihtProjectDependenciesCompiled, // called after IDE compiled dependencies of project
lihtProjectBuildingFinished, // called after IDE builds the project
lihtLazarusBuilding, // called before IDE builds Lazarus IDE
lihtLazarusBuildingFinished, // called after IDE builds Lazarus IDE
lihtQuickSyntaxCheck, // called when quick syntax check is clicked (menu item or shortcut)
lihtGetFPCFrontEndParams, // called when the IDE gets the parameters of the 'fpc' front end tool
lihtGetFPCFrontEndPath, // called when the IDE gets the path of the 'fpc' front end tool
lihtShowDesignerFormOfSource, // called after showing a designer form for code editor (AEditor can be nil!)
lihtShowSourceOfActiveDesignerForm, // called after showing a code of designer form
lihtChangeToolStatus, //called when IDEToolStatus has changed (e.g. itNone->itBuilder etc.)
lihtRunDebug, // called when Run was clicked, after building, before starting the debugger
lihtRunWithoutDebugBuilding, // called when Run a project without debugger was clicked, before building
lihtRunWithoutDebugInit, // called when Run a project without debugger was clicked, after building
lihtRunFinished //called when ran program finishes
);
TLazToolStatus = (
itNone, // The default mode. All editing allowed.
itExiting, // the ide is shutting down
itBuilder, // compiling (the project, a package, IDE itself, an external tool)
// Loading/Saving/Debugging is not allowed.
itDebugger, // debugging the project.
// Loading/Saving/Compiling is not allowed.
itCodeTools, // the CodeToolBoss is working and has called the progress event.
itCodeToolAborting,// the CodeToolBoss is working and is about to abort
itCustom // this state is not used yet.
);
TLazToolStatusChangeEvent = procedure(Sender: TObject; OldStatus, NewStatus: TLazToolStatus) of object;
TLazBuildingFinishedEvent = procedure(Sender: TObject; BuildSuccessful: Boolean) of object;
{ TLazIDEInterface }
TLazIDEInterface = class(TComponent)
private
FToolStatus: TLazToolStatus;
FMainBarSubTitle: string;
FOpenEditorsOnCodeToolChange: boolean;
FOpenMainSourceOnCodeToolChange: boolean;
FSaveClosedSourcesOnCodeToolChange: boolean;
FCheckFilesOnDiskEnabled: boolean;
procedure AddHandler(HandlerType: TLazarusIDEHandlerType;
const AMethod: TMethod; AsLast: boolean = false);
procedure RemoveHandler(HandlerType: TLazarusIDEHandlerType;
const AMethod: TMethod);
protected
FLazarusIDEHandlers: array[TLazarusIDEHandlerType] of TMethodList;
FOwningComponent: TComponent;
FIDEStarted: boolean;
FIDEIsClosing: Boolean;
FLastActivatedWindows: TFPList;
// used to find the last form so you can display the correct tab
FLastFormActivated: TCustomForm;
procedure SetToolStatus(const AToolStatus: TLazToolStatus); virtual;
function GetActiveProject: TLazProject; virtual; abstract;
procedure DoCallNotifyHandler(HandlerType: TLazarusIDEHandlerType); overload;
function DoCallModalFunctionHandler(HandlerType: TLazarusIDEHandlerType
): TModalResult;
function DoCallModalHandledHandler(HandlerType: TLazarusIDEHandlerType;
var Handled: boolean): TModalResult;
procedure DoCallNotifyHandler(HandlerType: TLazarusIDEHandlerType;
Sender: TObject); overload;
procedure DoCallShowDesignerFormOfSourceHandler(
HandlerType: TLazarusIDEHandlerType;
Sender: TObject; AEditor: TSourceEditorInterface;
AComponentPaletteClassSelected: Boolean);
procedure DoCallBuildingFinishedHandler(HandlerType: TLazarusIDEHandlerType;
Sender: TObject; BuildSuccessful: Boolean);
procedure SetMainBarSubTitle(const AValue: string); virtual;
public
constructor Create(TheOwner: TComponent); override;
destructor Destroy; override;
property OwningComponent: TComponent read FOwningComponent;
property ToolStatus: TLazToolStatus read FToolStatus write SetToolStatus;
// the main window with the IDE menu
function GetMainBar: TForm; virtual; abstract;
property MainBarSubTitle: string read FMainBarSubTitle write SetMainBarSubTitle;
// find file
function FindUnitFile(const AFilename: string; TheOwner: TObject = nil;
Flags: TFindUnitFileFlags = []): string; virtual; abstract;
function FindSourceFile(const AFilename, BaseDirectory: string;
Flags: TFindSourceFlags): string; virtual; abstract;
// file
function DoNewEditorFile(NewFileDescriptor: TProjectFileDescriptor;
NewFilename: string; const NewSource: string;
NewFlags: TNewFlags): TModalResult;
function DoNewFile(NewFileDescriptor: TProjectFileDescriptor;
var NewFilename: string; NewSource: string;
NewFlags: TNewFlags; NewOwner: TObject): TModalResult; virtual; abstract;
function DoSaveEditorFile(AEditor: TSourceEditorInterface;
Flags: TSaveFlags): TModalResult; virtual; abstract;
function DoSaveEditorFile(const Filename: string;
Flags: TSaveFlags): TModalResult; virtual; abstract;
function DoSaveAll(Flags: TSaveFlags): TModalResult; virtual; abstract;
function DoCloseEditorFile(AEditor: TSourceEditorInterface;
Flags: TCloseFlags):TModalResult; virtual; abstract;
function DoCloseEditorFile(const Filename: string;
Flags: TCloseFlags): TModalResult; virtual; abstract;
function DoOpenEditorFile(AFileName:string; PageIndex, WindowIndex: integer;
Flags: TOpenFlags): TModalResult; virtual; abstract;
function DoOpenFileAndJumpToIdentifier(const AFilename, AnIdentifier: string;
PageIndex, WindowIndex: integer; Flags: TOpenFlags): TModalResult; virtual; abstract;
function DoOpenFileAndJumpToPos(const AFilename: string;
const CursorPosition: TPoint; TopLine: integer;
PageIndex, WindowIndex: integer; Flags: TOpenFlags): TModalResult; overload;
function DoOpenFileAndJumpToPos(const AFilename: string;
const CursorPosition: TPoint; TopLine, BlockTopLine, BlockBottomLine: integer;
PageIndex, WindowIndex: integer; Flags: TOpenFlags): TModalResult; virtual; abstract; overload;
function DoRevertEditorFile(const Filename: string): TModalResult; virtual; abstract;
function DoOpenComponent(const UnitFilename: string; OpenFlags: TOpenFlags;
CloseFlags: TCloseFlags;
out Component: TComponent): TModalResult; virtual; abstract;
procedure DoDropFiles(Sender: TObject; const FileNames: array of String;
WindowIndex: integer = -1); virtual; abstract;
function DoConfigureBuildFile: TModalResult; virtual; abstract;
function DoBuildFile({%H-}ShowAbort: Boolean;
Filename: string = '' // if empty use active source editor file
): TModalResult; virtual; abstract;
function DoRunFile(Filename: string = '' // if empty use active source editor file
): TModalResult; virtual; abstract;
// project
property ActiveProject: TLazProject read GetActiveProject;
function DoNewProject(ProjectDesc: TProjectDescriptor): TModalResult; virtual; abstract;
function DoSaveProject(Flags: TSaveFlags): TModalResult; virtual; abstract;
function DoCloseProject: TModalResult; virtual; abstract;
function DoOpenProjectFile(AFileName: string;
Flags: TOpenFlags): TModalResult; virtual; abstract;
function DoPublishProject(Flags: TSaveFlags;
ShowDialog: boolean): TModalResult; virtual; abstract;
function DoBuildProject(const AReason: TCompileReason;
Flags: TProjectBuildFlags;
FinalizeResources: boolean = True): TModalResult; virtual; abstract;
function DoRunProject: TModalResult; virtual; abstract;
function DoRunProjectWithoutDebug: TModalResult; virtual; abstract;
function GetProjectFileForProjectEditor(AEditor: TSourceEditorInterface): TLazProjectFile; virtual; abstract;
function DoCallProjectChangedHandler(HandlerType: TLazarusIDEHandlerType;
AProject: TLazProject): TModalResult;
function DoCallRunDebug(var Handled: boolean): TModalResult;
function DoCallRunWithoutDebugBuilding(var Handled: boolean): TModalResult;
function DoCallRunWithoutDebugInit(var Handled: boolean): TModalResult;
procedure DoCallRunFinishedHandler;
function DoAddUnitToProject(AEditor: TSourceEditorInterface): TModalResult; virtual; abstract;
// configs
class function GetPrimaryConfigPath: String; virtual; abstract;
class function GetSecondaryConfigPath: String; virtual; abstract;
procedure CopySecondaryConfigFile(const AFilename: String); virtual; abstract;
function DoOpenIDEOptions(AEditor: TAbstractIDEOptionsEditorClass = nil;
ACaption: String = ''): Boolean; overload;
function DoOpenIDEOptions(AEditor: TAbstractIDEOptionsEditorClass;
ACaption: String; AOptionsFilter: array of TAbstractIDEOptionsClass;
ASettings: TIDEOptionsEditorSettings): Boolean; overload; virtual; abstract;
// filenames, paths
function CreateNewUniqueFilename(const Prefix, Ext: string;
NewOwner: TObject; Flags: TSearchIDEFileFlags;
TryWithoutNumber: boolean): string; virtual; abstract;
function GetTestBuildDirectory: string; virtual; abstract;
function GetCompilerFilename: string; virtual; abstract;
function GetFPCompilerFilename: string; virtual; abstract;
function GetFPCFrontEndOptions: string; virtual; abstract;
// codetools
function BeginCodeTools: boolean; virtual; abstract;
function DoShowCodeToolBossError: TMessageLine; virtual; abstract;
procedure DoJumpToCodeToolBossError; virtual; abstract;
function NeedSaveSourceEditorChangesToCodeCache(AEditor: TSourceEditorInterface): boolean; virtual; abstract;
function SaveSourceEditorChangesToCodeCache(AEditor: TSourceEditorInterface): boolean; virtual; abstract; // true if something was saved
function FindUnitsOfOwner(TheOwner: TObject; Flags: TFindUnitsOfOwnerFlags): TStrings; virtual; abstract;
property OpenEditorsOnCodeToolChange: boolean read FOpenEditorsOnCodeToolChange
write FOpenEditorsOnCodeToolChange;
property SaveClosedSourcesOnCodeToolChange: boolean read FSaveClosedSourcesOnCodeToolChange
write FSaveClosedSourcesOnCodeToolChange;
property OpenMainSourceOnCodeToolChange: boolean read FOpenMainSourceOnCodeToolChange
write FOpenMainSourceOnCodeToolChange;
// progress and error messages
function ShowProgress(const SomeText: string;
Step, MaxStep: integer): boolean; virtual; abstract; // False if canceled by user
function GetSelectedCompilerMessage: TMessageLine; virtual; abstract;
function DoJumpToCompilerMessage(FocusEditor: boolean;
Msg: TMessageLine = nil // if nil then it jumps to first message
): boolean; virtual; abstract;
procedure DoJumpToNextCompilerMessage(aMinUrgency: TMessageLineUrgency; DirectionDown: boolean); virtual; abstract;
procedure DoJumpToNextError(DirectionDown: boolean);
procedure DoShowMessagesView(BringToFront: boolean = true); virtual; abstract;
function DoCheckFilesOnDisk(Instantaneous: boolean = false): TModalResult; virtual; abstract;
// call this after changing TargetOS/TargetCPU of the ActiveProject
procedure PrepareBuildTarget(Quiet: boolean;
ScanFPCSrc: TScanModeFPCSources = smsfsBackground); virtual; abstract;
procedure AbortBuild; virtual; abstract;
// search results
procedure DoShowSearchResultsView(State: TIWGetFormState = iwgfShowOnTop); virtual; abstract;
// designer
function GetDesignerForProjectEditor(AEditor: TSourceEditorInterface;
LoadForm: boolean): TIDesigner; virtual; abstract;
function GetDesignerWithProjectFile(AFile: TLazProjectFile;
LoadForm: boolean): TIDesigner; virtual; abstract;
function GetProjectFileWithRootComponent(AComponent: TComponent): TLazProjectFile; virtual; abstract;
function GetProjectFileWithDesigner(ADesigner: TIDesigner): TLazProjectFile; virtual; abstract;
procedure DoShowDesignerFormOfSrc(AEditor: TSourceEditorInterface); virtual; abstract; overload;
procedure DoShowMethod(AEditor: TSourceEditorInterface; const AMethodName: String); virtual; abstract;
procedure DoShowDesignerFormOfSrc(AEditor: TSourceEditorInterface; out AForm: TCustomForm); virtual; abstract; overload;
// events
procedure RemoveAllHandlersOfObject(AnObject: TObject);
procedure AddHandlerOnSavingAll(const OnSaveAllEvent: TModalResultFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnSavingAll(const OnSaveAllEvent: TModalResultFunction);
procedure AddHandlerOnSavedAll(const OnSaveAllEvent: TModalResultFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnSavedAll(const OnSaveAllEvent: TModalResultFunction);
procedure AddHandlerOnSaveEditorFile(const OnSaveEditorFile: TSaveEditorFileEvent;
AsLast: boolean = false);
procedure RemoveHandlerOnSaveEditorFile(const OnSaveEditorFile: TSaveEditorFileEvent);
procedure AddHandlerOnIDERestoreWindows(const OnIDERestoreWindowsEvent: TNotifyEvent;
AsLast: boolean = false);
procedure RemoveHandlerOnIDERestoreWindows(
const OnIDERestoreWindowsEvent: TNotifyEvent);
procedure AddHandlerOnIDEClose(const OnIDECloseEvent: TNotifyEvent;
AsLast: boolean = false);
procedure RemoveHandlerOnIDEClose(const OnIDECloseEvent: TNotifyEvent);
procedure AddHandlerOnProjectOpened(
const OnProjectOpenedEvent: TLazProjectChangedFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnProjectOpened(
const OnProjectOpenedEvent: TLazProjectChangedFunction);
procedure AddHandlerOnProjectClose(
const OnProjectCloseEvent: TLazProjectChangedFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnProjectClose(
const OnProjectCloseEvent: TLazProjectChangedFunction);
procedure AddHandlerOnProjectBuilding(
const OnProjBuildingEvent: TModalResultFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnProjectBuilding(
const OnProjBuildingEvent: TModalResultFunction);
procedure AddHandlerOnProjectBuildingFinished(
const OnProjBuildingFinishedEvent: TLazBuildingFinishedEvent;
AsLast: boolean = false);
procedure RemoveHandlerOnProjectBuildingFinished(
const OnProjBuildingFinishedEvent: TLazBuildingFinishedEvent);
procedure AddHandlerOnProjectDependenciesCompiling(
const OnProjDependenciesCompilingEvent: TModalResultFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnProjectDependenciesCompiling(
const OnProjDependenciesCompilingEvent: TModalResultFunction);
procedure AddHandlerOnProjectDependenciesCompiled(
const OnProjDependenciesCompiledEvent: TModalResultFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnProjectDependenciesCompiled(
const OnProjDependenciesCompiledEvent: TModalResultFunction);
procedure AddHandlerOnLazarusBuilding(
const OnLazBuildingEvent: TModalResultFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnLazarusBuilding(
const OnLazBuildingEvent: TModalResultFunction);
procedure AddHandlerOnLazarusBuildingFinished(
const OnLazBuildingFinishedEvent: TLazBuildingFinishedEvent;
AsLast: boolean = false);
procedure RemoveHandlerOnLazarusBuildingFinished(
const OnLazBuildingFinishedEvent: TLazBuildingFinishedEvent);
procedure AddHandlerOnQuickSyntaxCheck(
const OnQuickSyntaxCheckEvent: TModalHandledFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnQuickSyntaxCheck(
const OnQuickSyntaxCheckEvent: TModalHandledFunction);
procedure AddHandlerGetFPCFrontEndParams(
const Handler: TGetFPCFrontEndParams; AsLast: boolean = false);
procedure RemoveHandlerGetFPCFrontEndParams(
const Handler: TGetFPCFrontEndParams);
function CallHandlerGetFPCFrontEndParams(Sender: TObject; var Params: string): boolean;
procedure AddHandlerGetFPCFrontEndPath(
const Handler: TGetFPCFrontEndPath; AsLast: boolean = false);
procedure RemoveHandlerGetFPCFrontEndPath(const Handler: TGetFPCFrontEndPath);
function CallHandlerGetFPCFrontEndPath(Sender: TObject; var Path: string): boolean;
procedure AddHandlerOnShowDesignerFormOfSource(
const OnShowDesignerFormOfSourceEvent: TShowDesignerFormOfSourceFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnShowDesignerFormOfSource(
const OnShowDesignerFormOfSourceEvent: TShowDesignerFormOfSourceFunction);
procedure AddHandlerOnShowSourceOfActiveDesignerForm(
const OnShowSourceOfActiveDesignerForm: TNotifyEvent;
AsLast: boolean = false);
procedure RemoveHandlerOnShowSourceOfActiveDesignerForm(
const OnShowSourceOfActiveDesignerForm: TNotifyEvent);
procedure AddHandlerOnChangeToolStatus(
const OnChangeToolStatus: TLazToolStatusChangeEvent;
AsLast: boolean = false);
procedure RemoveHandlerOnChangeToolStatus(
const OnChangeToolStatus: TLazToolStatusChangeEvent);
procedure AddHandlerOnRunDebug(const Event: TModalHandledFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnRunDebug(const Event: TModalHandledFunction);
procedure AddHandlerOnRunWithoutDebugBuilding(const Event: TModalHandledFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnRunWithoutDebugBuilding(const Event: TModalHandledFunction);
procedure AddHandlerOnRunWithoutDebugInit(const Event: TModalHandledFunction;
AsLast: boolean = false);
procedure RemoveHandlerOnRunWithoutDebugInit(const Event: TModalHandledFunction);
procedure AddHandlerOnRunFinished(const OnRunFinishedEvent: TNotifyEvent;
AsLast: boolean = false);
procedure RemoveHandlerOnRunFinished(const OnRunFinishedEvent: TNotifyEvent);
property IDEStarted: boolean read FIDEStarted;
property IDEIsClosing: boolean read FIDEIsClosing;
property LastActivatedWindows: TFPList read FLastActivatedWindows;
property LastFormActivated: TCustomForm read FLastFormActivated write FLastFormActivated;
property CheckFilesOnDiskEnabled: boolean read FCheckFilesOnDiskEnabled write FCheckFilesOnDiskEnabled;
end;
{ TIDETabMaster }
TIDETabMaster = class
protected
function GetTabDisplayState: TTabDisplayState; virtual; abstract;
function GetTabDisplayStateEditor(Index: TSourceEditorInterface): TTabDisplayState; virtual; abstract;
public
function AutoSizeInShowDesigner(AControl: TControl): Boolean; virtual; abstract;
procedure ToggleFormUnit; virtual; abstract;
procedure JumpToCompilerMessage(ASourceEditor: TSourceEditorInterface); virtual; abstract;
property TabDisplayState: TTabDisplayState read GetTabDisplayState;
property TabDisplayStateEditor[Index: TSourceEditorInterface]: TTabDisplayState read GetTabDisplayStateEditor;
procedure ShowCode(ASourceEditor: TSourceEditorInterface); virtual; abstract;
procedure ShowDesigner(ASourceEditor: TSourceEditorInterface; AIndex: Integer = 0); virtual; abstract;
procedure ShowForm(AForm: TCustomForm); virtual; abstract;
end;
var
LazarusIDE: TLazIDEInterface = nil; // will be set by the IDE
IDETabMaster: TIDETabMaster = nil;
type
TLazarusIDEBootHandlerType = (
libhTransferMacrosCreated, // called after IDEMacros were created
libhEnvironmentOptionsLoaded // called after IDE loaded environment options
);
procedure AddBootHandler(ht: TLazarusIDEBootHandlerType; const OnBoot: TProcedure);
implementation
type
TArrayOfProc = array of TProcedure;
var
BootHandlers: array[TLazarusIDEBootHandlerType] of TArrayOfProc;
procedure AddBootHandler(ht: TLazarusIDEBootHandlerType; const OnBoot: TProcedure);
var
l: Integer;
begin
l:=length(BootHandlers[ht]);
SetLength(BootHandlers[ht],l+1);
BootHandlers[ht][l]:=OnBoot;
end;
procedure RunBootHandlers(ht: TLazarusIDEBootHandlerType);Public name 'ideintf_LazIDEIntf_RunBootHandlers';
var
i: Integer;
begin
for i:=0 to length(BootHandlers[ht])-1 do
BootHandlers[ht][i]();
end;
{ TLazIDEInterface }
procedure TLazIDEInterface.AddHandler(HandlerType: TLazarusIDEHandlerType;
const AMethod: TMethod; AsLast: boolean);
begin
if FLazarusIDEHandlers[HandlerType]=nil then
FLazarusIDEHandlers[HandlerType]:=TMethodList.Create;
FLazarusIDEHandlers[HandlerType].Add(AMethod,AsLast);
end;
procedure TLazIDEInterface.RemoveHandler(HandlerType: TLazarusIDEHandlerType;
const AMethod: TMethod);
begin
FLazarusIDEHandlers[HandlerType].Remove(AMethod);
end;
procedure TLazIDEInterface.SetMainBarSubTitle(const AValue: string);
begin
if FMainBarSubTitle=AValue then exit;
FMainBarSubTitle:=AValue;
end;
procedure TLazIDEInterface.SetToolStatus(const AToolStatus: TLazToolStatus);
var
xMethod: TLazToolStatusChangeEvent;
I: Integer;
OldToolStatus: TLazToolStatus;
begin
if FToolStatus=aToolStatus then Exit;
OldToolStatus:=FToolStatus;
FToolStatus:=AToolStatus;
for I := 0 to FLazarusIDEHandlers[lihtChangeToolStatus].Count-1 do
begin
xMethod := TLazToolStatusChangeEvent(FLazarusIDEHandlers[lihtChangeToolStatus][I]);
xMethod(Self, OldToolStatus, AToolStatus);
end;
end;
procedure TLazIDEInterface.DoCallNotifyHandler(
HandlerType: TLazarusIDEHandlerType);
begin
FLazarusIDEHandlers[HandlerType].CallNotifyEvents(Self);
end;
function TLazIDEInterface.DoCallModalFunctionHandler(
HandlerType: TLazarusIDEHandlerType): TModalResult;
var
i: Integer;
CurResult: TModalResult;
Handler: TMethodList;
begin
Result:=mrOk;
Handler:=FLazarusIDEHandlers[HandlerType];
i:=Handler.Count;
while Handler.NextDownIndex(i) do begin
CurResult:=TModalResultFunction(Handler[i])(Self);
if CurResult=mrAbort then exit(mrAbort);
if CurResult<>mrOk then Result:=mrCancel;
end;
end;
function TLazIDEInterface.DoCallProjectChangedHandler(
HandlerType: TLazarusIDEHandlerType; AProject: TLazProject): TModalResult;
var
i: Integer;
CurResult: TModalResult;
Handler: TMethodList;
begin
Result:=mrOk;
LastActivatedWindows.Clear; // IDE windows may change.
Handler:=FLazarusIDEHandlers[HandlerType];
i:=Handler.Count;
while Handler.NextDownIndex(i) do begin
CurResult:=TLazProjectChangedFunction(Handler[i])(Self,AProject);
if CurResult=mrAbort then exit(mrAbort);
if CurResult<>mrOk then Result:=mrCancel;
end;
end;
function TLazIDEInterface.DoCallModalHandledHandler(
HandlerType: TLazarusIDEHandlerType; var Handled: boolean): TModalResult;
var
i: longint;
Handler: TMethodList;
begin
Handler:=FLazarusIDEHandlers[HandlerType];
i:=Handler.Count;
while Handler.NextDownIndex(i) do
begin
Handled:=false;
Result:=TModalHandledFunction(Handler[i])(Self,Handled);
if Handled then exit;
end;
Result:=mrOk;
end;
procedure TLazIDEInterface.DoCallNotifyHandler(HandlerType: TLazarusIDEHandlerType; Sender: TObject);
begin
FLazarusIDEHandlers[HandlerType].CallNotifyEvents(Sender);
end;
procedure TLazIDEInterface.DoCallShowDesignerFormOfSourceHandler(
HandlerType: TLazarusIDEHandlerType; Sender: TObject;
AEditor: TSourceEditorInterface; AComponentPaletteClassSelected: Boolean);
var
i: Integer;
Handler: TMethodList;
begin
Handler:=FLazarusIDEHandlers[HandlerType];
i := Handler.Count;
while Handler.NextDownIndex(i) do
TShowDesignerFormOfSourceFunction(Handler[i])(Sender, AEditor,
AComponentPaletteClassSelected);
end;
procedure TLazIDEInterface.DoJumpToNextError(DirectionDown: boolean);
begin
DoJumpToNextCompilerMessage(mluError, DirectionDown);
end;
constructor TLazIDEInterface.Create(TheOwner: TComponent);
begin
LazarusIDE:=Self;
FCheckFilesOnDiskEnabled:=True;
inherited Create(TheOwner);
end;
destructor TLazIDEInterface.Destroy;
var
HandlerType: TLazarusIDEHandlerType;
begin
for HandlerType := Low(TLazarusIDEHandlerType) to High(TLazarusIDEHandlerType) do
FreeAndNil(FLazarusIDEHandlers[HandlerType]);
inherited Destroy;
LazarusIDE:=nil;
end;
function TLazIDEInterface.DoNewEditorFile(
NewFileDescriptor: TProjectFileDescriptor; NewFilename: string;
const NewSource: string; NewFlags: TNewFlags): TModalResult;
begin
Result:=DoNewFile(NewFileDescriptor,NewFilename,NewSource,NewFlags,nil);
end;
function TLazIDEInterface.DoOpenFileAndJumpToPos(const AFilename: string;
const CursorPosition: TPoint; TopLine: integer; PageIndex,
WindowIndex: integer; Flags: TOpenFlags): TModalResult;
begin
Result := DoOpenFileAndJumpToPos(AFilename, CursorPosition, TopLine, TopLine, TopLine, PageIndex, WindowIndex, Flags);
end;
function TLazIDEInterface.DoOpenIDEOptions(AEditor: TAbstractIDEOptionsEditorClass;
ACaption: String): Boolean;
begin
Result := DoOpenIDEOptions(AEditor, ACaption, [], []);
end;
procedure TLazIDEInterface.DoCallBuildingFinishedHandler(
HandlerType: TLazarusIDEHandlerType; Sender: TObject; BuildSuccessful: Boolean);
var
I: Integer;
xMethod: TLazBuildingFinishedEvent;
begin
for I := 0 to FLazarusIDEHandlers[HandlerType].Count-1 do
begin
xMethod := TLazBuildingFinishedEvent(FLazarusIDEHandlers[HandlerType][I]);
xMethod(Sender, BuildSuccessful);
end;
end;
function TLazIDEInterface.DoCallRunDebug(var Handled: boolean): TModalResult;
begin
Result:=DoCallModalHandledHandler(lihtRunDebug,Handled);
end;
function TLazIDEInterface.DoCallRunWithoutDebugBuilding(var Handled: boolean
): TModalResult;
begin
Result:=DoCallModalHandledHandler(lihtRunWithoutDebugBuilding,Handled);
end;
function TLazIDEInterface.DoCallRunWithoutDebugInit(var Handled: boolean
): TModalResult;
begin
Result:=DoCallModalHandledHandler(lihtRunWithoutDebugInit,Handled);
end;
procedure TLazIDEInterface.DoCallRunFinishedHandler;
begin
DoCallNotifyHandler(lihtRunFinished);
end;
procedure TLazIDEInterface.RemoveAllHandlersOfObject(AnObject: TObject);
var
HandlerType: TLazarusIDEHandlerType;
begin
for HandlerType:=Low(HandlerType) to High(HandlerType) do
FLazarusIDEHandlers[HandlerType].RemoveAllMethodsOfObject(AnObject);
end;
procedure TLazIDEInterface.AddHandlerOnSavingAll(
const OnSaveAllEvent: TModalResultFunction; AsLast: boolean);
begin
AddHandler(lihtSavingAll,TMethod(OnSaveAllEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnSavingAll(
const OnSaveAllEvent: TModalResultFunction);
begin
RemoveHandler(lihtSavingAll,TMethod(OnSaveAllEvent));
end;
procedure TLazIDEInterface.AddHandlerOnSavedAll(
const OnSaveAllEvent: TModalResultFunction; AsLast: boolean);
begin
AddHandler(lihtSavedAll,TMethod(OnSaveAllEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnSavedAll(
const OnSaveAllEvent: TModalResultFunction);
begin
RemoveHandler(lihtSavedAll,TMethod(OnSaveAllEvent));
end;
procedure TLazIDEInterface.AddHandlerOnSaveEditorFile(
const OnSaveEditorFile: TSaveEditorFileEvent; AsLast: boolean);
begin
AddHandler(lihtSaveEditorFile,TMethod(OnSaveEditorFile),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnSaveEditorFile(
const OnSaveEditorFile: TSaveEditorFileEvent);
begin
RemoveHandler(lihtSaveEditorFile,TMethod(OnSaveEditorFile));
end;
procedure TLazIDEInterface.AddHandlerOnIDERestoreWindows(
const OnIDERestoreWindowsEvent: TNotifyEvent; AsLast: boolean);
begin
AddHandler(lihtIDERestoreWindows,TMethod(OnIDERestoreWindowsEvent),AsLast);
end;
procedure TLazIDEInterface.AddHandlerOnLazarusBuilding(
const OnLazBuildingEvent: TModalResultFunction; AsLast: boolean);
begin
AddHandler(lihtLazarusBuilding,TMethod(OnLazBuildingEvent), AsLast);
end;
procedure TLazIDEInterface.AddHandlerOnLazarusBuildingFinished(
const OnLazBuildingFinishedEvent: TLazBuildingFinishedEvent; AsLast: boolean);
begin
AddHandler(lihtLazarusBuildingFinished,TMethod(OnLazBuildingFinishedEvent), AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnIDERestoreWindows(
const OnIDERestoreWindowsEvent: TNotifyEvent);
begin
RemoveHandler(lihtIDERestoreWindows,TMethod(OnIDERestoreWindowsEvent));
end;
procedure TLazIDEInterface.RemoveHandlerOnLazarusBuilding(
const OnLazBuildingEvent: TModalResultFunction);
begin
RemoveHandler(lihtLazarusBuilding,TMethod(OnLazBuildingEvent));
end;
procedure TLazIDEInterface.RemoveHandlerOnLazarusBuildingFinished(
const OnLazBuildingFinishedEvent: TLazBuildingFinishedEvent);
begin
RemoveHandler(lihtLazarusBuildingFinished,TMethod(OnLazBuildingFinishedEvent));
end;
procedure TLazIDEInterface.AddHandlerOnIDEClose(
const OnIDECloseEvent: TNotifyEvent; AsLast: boolean);
begin
AddHandler(lihtIDEClose,TMethod(OnIDECloseEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnIDEClose(
const OnIDECloseEvent: TNotifyEvent);
begin
RemoveHandler(lihtIDEClose,TMethod(OnIDECloseEvent));
end;
procedure TLazIDEInterface.AddHandlerOnProjectOpened(
const OnProjectOpenedEvent: TLazProjectChangedFunction; AsLast: boolean);
begin
AddHandler(lihtProjectOpened,TMethod(OnProjectOpenedEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnProjectOpened(
const OnProjectOpenedEvent: TLazProjectChangedFunction);
begin
RemoveHandler(lihtProjectOpened,TMethod(OnProjectOpenedEvent));
end;
procedure TLazIDEInterface.AddHandlerOnProjectClose(
const OnProjectCloseEvent: TLazProjectChangedFunction; AsLast: boolean);
begin
AddHandler(lihtProjectClose,TMethod(OnProjectCloseEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnProjectClose(
const OnProjectCloseEvent: TLazProjectChangedFunction);
begin
RemoveHandler(lihtProjectClose,TMethod(OnProjectCloseEvent));
end;
procedure TLazIDEInterface.AddHandlerOnProjectBuilding(
const OnProjBuildingEvent: TModalResultFunction; AsLast: boolean);
begin
AddHandler(lihtProjectBuilding,TMethod(OnProjBuildingEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnProjectBuilding(
const OnProjBuildingEvent: TModalResultFunction);
begin
RemoveHandler(lihtProjectBuilding,TMethod(OnProjBuildingEvent));
end;
procedure TLazIDEInterface.AddHandlerOnProjectDependenciesCompiling(
const OnProjDependenciesCompilingEvent: TModalResultFunction; AsLast: boolean);
begin
AddHandler(lihtProjectDependenciesCompiling,
TMethod(OnProjDependenciesCompilingEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnProjectDependenciesCompiling(
const OnProjDependenciesCompilingEvent: TModalResultFunction);
begin
RemoveHandler(lihtProjectDependenciesCompiling,
TMethod(OnProjDependenciesCompilingEvent));
end;
procedure TLazIDEInterface.AddHandlerOnProjectDependenciesCompiled(
const OnProjDependenciesCompiledEvent: TModalResultFunction; AsLast: boolean);
begin
AddHandler(lihtProjectDependenciesCompiled,
TMethod(OnProjDependenciesCompiledEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnProjectDependenciesCompiled(
const OnProjDependenciesCompiledEvent: TModalResultFunction);
begin
RemoveHandler(lihtProjectDependenciesCompiled,
TMethod(OnProjDependenciesCompiledEvent));
end;
procedure TLazIDEInterface.AddHandlerOnQuickSyntaxCheck(
const OnQuickSyntaxCheckEvent: TModalHandledFunction; AsLast: boolean);
begin
AddHandler(lihtQuickSyntaxCheck,TMethod(OnQuickSyntaxCheckEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnQuickSyntaxCheck(
const OnQuickSyntaxCheckEvent: TModalHandledFunction);
begin
RemoveHandler(lihtQuickSyntaxCheck,TMethod(OnQuickSyntaxCheckEvent));
end;
procedure TLazIDEInterface.AddHandlerGetFPCFrontEndParams(
const Handler: TGetFPCFrontEndParams; AsLast: boolean);
begin
AddHandler(lihtGetFPCFrontEndParams,TMethod(Handler),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerGetFPCFrontEndParams(
const Handler: TGetFPCFrontEndParams);
begin
RemoveHandler(lihtGetFPCFrontEndParams,TMethod(Handler));
end;
function TLazIDEInterface.CallHandlerGetFPCFrontEndParams(Sender: TObject;
var Params: string): boolean;
var
i: longint;
begin
i:=FLazarusIDEHandlers[lihtGetFPCFrontEndParams].Count;
while FLazarusIDEHandlers[lihtGetFPCFrontEndParams].NextDownIndex(i) do
begin
if not TGetFPCFrontEndParams(FLazarusIDEHandlers[lihtGetFPCFrontEndParams][i])(Self,Params)
then exit(false);
end;
Result:=true;
end;
procedure TLazIDEInterface.AddHandlerGetFPCFrontEndPath(
const Handler: TGetFPCFrontEndPath; AsLast: boolean);
begin
AddHandler(lihtGetFPCFrontEndPath,TMethod(Handler),AsLast);
end;
procedure TLazIDEInterface.AddHandlerOnProjectBuildingFinished(
const OnProjBuildingFinishedEvent: TLazBuildingFinishedEvent; AsLast: boolean);
begin
AddHandler(lihtProjectBuildingFinished,TMethod(OnProjBuildingFinishedEvent),AsLast);
end;
procedure TLazIDEInterface.AddHandlerOnChangeToolStatus(
const OnChangeToolStatus: TLazToolStatusChangeEvent; AsLast: boolean);
begin
AddHandler(lihtChangeToolStatus,TMethod(OnChangeToolStatus),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerGetFPCFrontEndPath(
const Handler: TGetFPCFrontEndPath);
begin
RemoveHandler(lihtGetFPCFrontEndPath,TMethod(Handler));
end;
procedure TLazIDEInterface.RemoveHandlerOnProjectBuildingFinished(
const OnProjBuildingFinishedEvent: TLazBuildingFinishedEvent);
begin
RemoveHandler(lihtProjectBuildingFinished,TMethod(OnProjBuildingFinishedEvent));
end;
procedure TLazIDEInterface.RemoveHandlerOnChangeToolStatus(
const OnChangeToolStatus: TLazToolStatusChangeEvent);
begin
RemoveHandler(lihtChangeToolStatus,TMethod(OnChangeToolStatus));
end;
procedure TLazIDEInterface.AddHandlerOnRunDebug(
const Event: TModalHandledFunction; AsLast: boolean);
begin
AddHandler(lihtRunDebug,TMethod(Event),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnRunDebug(
const Event: TModalHandledFunction);
begin
RemoveHandler(lihtRunDebug,TMethod(Event));
end;
procedure TLazIDEInterface.AddHandlerOnRunWithoutDebugBuilding(
const Event: TModalHandledFunction; AsLast: boolean);
begin
AddHandler(lihtRunWithoutDebugBuilding,TMethod(Event),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnRunWithoutDebugBuilding(
const Event: TModalHandledFunction);
begin
RemoveHandler(lihtRunWithoutDebugBuilding,TMethod(Event));
end;
procedure TLazIDEInterface.AddHandlerOnRunWithoutDebugInit(
const Event: TModalHandledFunction; AsLast: boolean);
begin
AddHandler(lihtRunWithoutDebugInit,TMethod(Event),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnRunWithoutDebugInit(
const Event: TModalHandledFunction);
begin
RemoveHandler(lihtRunWithoutDebugInit,TMethod(Event));
end;
procedure TLazIDEInterface.AddHandlerOnRunFinished(
const OnRunFinishedEvent: TNotifyEvent; AsLast: boolean);
begin
AddHandler(lihtRunFinished,TMethod(OnRunFinishedEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnRunFinished(
const OnRunFinishedEvent: TNotifyEvent);
begin
RemoveHandler(lihtRunFinished,TMethod(OnRunFinishedEvent));
end;
function TLazIDEInterface.CallHandlerGetFPCFrontEndPath(Sender: TObject;
var Path: string): boolean;
var
i: longint;
begin
i:=FLazarusIDEHandlers[lihtGetFPCFrontEndPath].Count;
while FLazarusIDEHandlers[lihtGetFPCFrontEndPath].NextDownIndex(i) do
begin
if not TGetFPCFrontEndPath(FLazarusIDEHandlers[lihtGetFPCFrontEndPath][i])(Self,Path)
then exit(false);
end;
Result:=true;
end;
procedure TLazIDEInterface.AddHandlerOnShowDesignerFormOfSource(
const OnShowDesignerFormOfSourceEvent: TShowDesignerFormOfSourceFunction; AsLast: boolean);
begin
AddHandler(lihtShowDesignerFormOfSource,TMethod(OnShowDesignerFormOfSourceEvent),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnShowDesignerFormOfSource(
const OnShowDesignerFormOfSourceEvent: TShowDesignerFormOfSourceFunction);
begin
RemoveHandler(lihtShowDesignerFormOfSource,TMethod(OnShowDesignerFormOfSourceEvent));
end;
procedure TLazIDEInterface.AddHandlerOnShowSourceOfActiveDesignerForm(
const OnShowSourceOfActiveDesignerForm: TNotifyEvent; AsLast: boolean);
begin
AddHandler(lihtShowSourceOfActiveDesignerForm,TMethod(OnShowSourceOfActiveDesignerForm),AsLast);
end;
procedure TLazIDEInterface.RemoveHandlerOnShowSourceOfActiveDesignerForm(
const OnShowSourceOfActiveDesignerForm: TNotifyEvent);
begin
RemoveHandler(lihtShowSourceOfActiveDesignerForm,TMethod(OnShowSourceOfActiveDesignerForm));
end;
initialization
RegisterPropertyEditor(TypeInfo(AnsiString),
THTMLBrowserHelpViewer,'BrowserPath',TFileNamePropertyEditor);
end.
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