move constant from resgui into here.

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pinkerton%netscape.com 1998-08-25 20:30:18 +00:00
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
// prefwutils.h
// Various utilities used by preference window
// They are apart from Prefw, so that our file size is manageable
#pragma once
#include "MoreMixedMode.h"
#include <LTable.h>
#include <LGAEditField.h>
class CValidEditField;
class LArrowControl;
class CApplicationIconInfo;
class CPrefHelpersContain;
class CMimeMapper;
class CStr255;
/********************************************************************************
* Classes
********************************************************************************/
//======================================
class CFilePicker
//======================================
: public LView
, public LListener
, public LBroadcaster
{
public:
enum { class_ID = 'fpck' }; // illegal, needs one UC char.- jrm
enum PickEnum { Folders = 0, Applications, TextFiles,
ImageFiles, MailFiles, AnyFile };
CFilePicker( LStream* inStream );
virtual void ListenToMessage( MessageT inMessage, void* ioParam );
void SetFSSpec( const FSSpec& fileSpec, Boolean touchSetFlag = true );
const FSSpec& GetFSSpec() const { return fCurrentValue; }
void SetPickType( CFilePicker::PickEnum pickTypes ) { fPickTypes = pickTypes; }
void SetCaptionForPath( LCaption* captionToSet, const FSSpec& folderSpec );
CStr255 FSSpecToPathName( const FSSpec& spec );
Boolean WasSet() const { return fSet; }
static Boolean DoCustomGetFile( StandardFileReply& spec,
CFilePicker::PickEnum fileType,
Boolean inited );
static Boolean DoCustomPutFile( StandardFileReply& spec,
const CStr255& prompt,
Boolean inited );
protected:
struct PickClosure
{
StandardFileReply* reply;
Boolean inited;
};
enum EPaneIDs {
kPathNameCaption = 1,
kBrowseButton = 2
};
virtual void FinishCreateSelf();
static pascal short SetCurrDirHook( short item, DialogPtr dialog, void* data );
PROCDECL( static, SetCurrDirHook )
static pascal short DirectoryHook( short item, DialogPtr dialog, void* data );
PROCDECL( static, DirectoryHook )
static pascal Boolean OnlyFoldersFileFilter( CInfoPBPtr pBlock, void* data );
static pascal Boolean IsMailFileFilter( CInfoPBPtr pBlock, void* data );
PROCDECL( static, OnlyFoldersFileFilter )
PROCDECL( static, IsMailFileFilter )
static void SetButtonTitle( Handle buttonHdl, CStr255& name, const Rect& buttonRect );
static CStr255 sPrevName;
static Boolean sResult;
static Boolean sUseDefault;
FSSpec fCurrentValue;
LControl* fBrowseButton;
LCaption* fPathName;
Boolean fSet;
PickEnum fPickTypes;
}; // class CFilePicker
// COtherSizeDialog.cp <- double-click + Command-D to see class implementation
//
// This is a PowerPlant dialog box to handle the OtherÉ command in the Size
// menu.
class LEditField;
class COtherSizeDialog: public LDialogBox, public LBroadcaster
{
public:
enum { class_ID = 'OFnt' };
COtherSizeDialog( LStream* inStream );
virtual void SetValue( Int32 inFontSize );
virtual Int32 GetValue() const;
void SetReference( LControl* which );
virtual void ListenToMessage( MessageT inMessage, void* ioParam );
LControl* fRef;
protected:
virtual void FinishCreateSelf();
LEditField* mSizeField;
};
class LArrowGroup: public LView, public LListener
{
public:
LArrowGroup( LStream* inStream );
void ListenToMessage( MessageT message, void* ioParam );
void SetValue( Int32 value );
Int32 GetValue() const { return fValue; }
void SetMaxValue( Int32 value );
void SetMinValue( Int32 value );
void SetStringID(ResIDT stringID);
protected:
void BuildControls();
Int32 fValue;
Int32 fMinValue;
Int32 fMaxValue;
ResIDT fStringID;
LCaption* fSize;
LArrowControl* fArrows;
};
/*****************************************************************************
* class CColorButton
* Just a button that pops up a color wheel when pressed
*****************************************************************************/
class CColorButton: public LButton
{
public:
enum { class_ID = 'pcol' };
// ¥¥ constructors
CColorButton( LStream* inStream );
// ¥¥ colors
void SetColor( const RGBColor& color ) { fColor = color; }
RGBColor GetColor() { return fColor; }
// ¥¥ control overrides
virtual void HotSpotResult( short inHotSpot );
virtual void DrawGraphic( ResIDT inGraphicID );
protected:
RGBColor fColor;
Boolean fInside;
};
//-----------------------------------------------------------------------------
#include "PopupBox.h"
class FileIconsLister: public StdPopup {
public:
FileIconsLister (CGAPopupMenu * target);
virtual ~FileIconsLister();
CStr255 GetText (short item);
void SetIconList(CApplicationIconInfo *);
short GetCount();
private:
CApplicationIconInfo * fIcons;
};
/*****************************************************************************
* class PrefCellInfo
* All the information needed to draw a cell. This is what the table stores
*****************************************************************************/
class PrefCellInfo
{
public:
PrefCellInfo();
PrefCellInfo(CMimeMapper* mapper, CApplicationIconInfo* iconInfo);
CMimeMapper* fMapper; // The mapper from the preference MIME list
CApplicationIconInfo* fIconInfo; // Information about icon to draw
};
//-----------------------------------------------------------------------------------
// CApplicationList
// Application list is a list that contains information about
//-----------------------------------------------------------------------------------
struct BNDLIds
{ // Utility structure for bundle parsing
Int16 localID;
Int16 resID;
};
class CApplicationList : public LArray
{
public:
// ¥¥ constructors
CApplicationList();
virtual ~CApplicationList();
// ¥¥ access
// Gets information specified by the mapper
CApplicationIconInfo* GetAppInfo(OSType appSig, CMimeMapper* mapper = NULL);
private:
// Creates application icon info for an app with a given signature
CApplicationIconInfo* CreateNewEntry(OSType appSig, CMimeMapper* mapper = NULL);
// Creates application icon info for an app with given specs
CApplicationIconInfo* AppInfoFromFileSpec(OSType appSig, FSSpec appSpec);
void GetResourcePointers(Handle bundle,
BNDLIds* &iconOffset, BNDLIds * &frefOffset,
short& numOfIcons, short & numOfFrefs);
};
/*****************************************************************************
* class CMimeTable
* A container view that contains all the CMimeInfo views. Here we are
* faking a list view. This view expands so that it contains all of its
* subviews.
*****************************************************************************/
#define msg_LaunchRadio 300 // Launch option changed
#define msg_BrowseApp 301 // Pick a new application
#define msg_FileTypePopup 302 // New file type picked
//msg_EditField // User typed in a field
#define msg_NewMimeType 303 // New Mime type
#define msg_NewMimeTypeOK 305 // Sent by newMimeType dialog window
//#define msg_ClearCell 306
#define msg_EditMimeType 307 // Edit Mime type
#define msg_DeleteMimeType 308 // Delete Mime type
#define msg_PluginPopup 309 // Pick a plug-in
class CMimeTable : public LTable, public LCommander
{
public:
// ¥¥ Constructors/destructors/access
CMimeTable(LStream *inStream);
void FinishCreateSelf();
void BindCellToApplication(TableIndexT row, CMimeMapper * mapper);
CApplicationIconInfo* GetAppInfo(CMimeMapper* mapper);
// ¥¥ access
void SetContainer( CPrefHelpersContain* container) { fContainer = container; }
void GetCellInfo(PrefCellInfo& cellInfo, int row);
void FreeMappers();
// ¥¥ Cell selection
virtual void DrawCell( const TableCellT& inCell );
// Drawing
virtual void DrawSelf();
virtual void HiliteCell(const TableCellT &inCell);
virtual void UnhiliteCell(const TableCellT &inCell);
void ScrollCellIntoFrame(const TableCellT& inCell);
// Events
virtual Boolean HandleKeyPress(const EventRecord &inKeyEvent);
protected:
CApplicationList fApplList; // List of application and their icons
CPrefHelpersContain* fContainer; // Containing view
Handle fNetscapeIcon; // Icon for Netscape
Handle fPluginIcon; // Icon for plug-ins
};
//-----------------------------------------------------------------------------------
// CFileType holds information about a single file type
//-----------------------------------------------------------------------------------
class CFileType
{
public:
CFileType( OSType iconSig );
CFileType( OSType iconSig, Handle icon ) {fIcon = icon; fIconSig = iconSig;}
~CFileType();
static void ClearDefaults(); // Does class globals memory cleanup
static void InitializeDefaults(); // Initializes default values
static Handle sDefaultDocIcon;
Handle fIcon; // Really an icon suite
OSType fIconSig;
};
//-----------------------------------------------------------------------------------
// CApplicationIconInfo
// holds all icon information about an application
//-----------------------------------------------------------------------------------
class CApplicationIconInfo
{
public:
// ¥¥Êconstructors/destructors
// Call me when application has not been found
CApplicationIconInfo( OSType appSig );
// Call me when app was found
CApplicationIconInfo( OSType appSig, Handle appIcon,
LArray* documentIcons, Boolean handlesAE );
~CApplicationIconInfo();
// ¥¥ access
CFileType* GetFileType( int i ); // Gets file type by the index
int GetFileTypeArraySize(); // Gets number of file types
// ¥¥ misc
static void InitializeDefaults(); // Initializes default values
static void ClearDefaults(); // Does class globals memory cleanup
static Handle sDefaultAppIcon; // Defaults, in case that application is not found
Handle fApplicationIcon; // Handle of application icons (iconSuite)
LArray* fDocumentIcons; // List of CFileType objects
Boolean fHandlesAE; // Does it handle apple events
OSType fAppSig; // Signature of the application
Boolean fApplicationFound; // Was application found on my disk?
private:
static LArray* sDocumentIcons; // ditto
static Boolean sHandlesAE; // ditto
};
/*****************************************************************************
* Class LFocusEditField
* ----------------------
* Just like an LListBox, except that it will send messages on
* a single click. Used in the Document Encoding Dialog Box.
*****************************************************************************/
class LFocusEditField : public LEditField , public LBroadcaster{
public:
enum { class_ID = 'Fedi' };
LFocusEditField(
const LFocusEditField &inOriginal);
LFocusEditField(
LStream *inStream);
virtual ~LFocusEditField();
LFocusBox* GetFocusBox();
Int16 GetReturnMessage() { return mReturnMessage; }
virtual void SetReturnMessage(Int16 inMessage)
{ mReturnMessage = inMessage;}
virtual Boolean HandleKeyPress( const EventRecord &inKeyEvent);
private:
Int16 mReturnMessage;
protected:
LFocusBox *mFocusBox;
virtual void BeTarget();
virtual void DontBeTarget();
};
/*****************************************************************************
* Class OneClickLListBox
* ----------------------
* Just like an LListBox, except that it will send messages on
* a single click. Used in the Document Encoding Dialog Box.
*****************************************************************************/
class OneClickLListBox : public LListBox
{
public:
OneClickLListBox(LStream * inStream);
Int16 GetSingleClickMessage() { return mSingleClickMessage; }
virtual void SetSingleClickMessage(Int16 inMessage)
{ mSingleClickMessage = inMessage;}
virtual void ClickSelf(const SMouseDownEvent &inMouseDown);
protected:
Int16 mSingleClickMessage;
};
/*****************************************************************************
* Class OneRowLListBox
*****************************************************************************/
class OneRowLListBox : public OneClickLListBox
{
public:
enum { class_ID = 'ocLB' };
OneRowLListBox(LStream * inStream);
virtual Boolean HandleKeyPress(const EventRecord &inKeyEvent);
virtual Int16 GetRows();
virtual void AddRow(Int32 rowNum, char* data, Int16 datalen);
virtual void RemoveRow(Int32 rowNum);
virtual void GetCell(Int32 rowNum, char* data, Int16* datalen);
virtual void SetCell(Int32 rowNum, char* data, Int16 datalen);
};