InformationBarOp Class Reference

The kernel version of info bar. More...

#include <bars.h>

Inheritance diagram for InformationBarOp:

List of all members.

Public Member Functions
	InformationBarOp (CCRuntimeClass *Class=NULL)
	InformationBarOp constructor (Identical to DialogOp).
	InformationBarOp (String_32 &NewName, CCRuntimeClass *Class=NULL)
	InformationBarOp constructor (Identical to DialogOp).
BOOL	Create ()
	The InformationBarOps Create method This method has been overridden to de-specialize the DialogBarOp.
void	MakeCurrent ()
void	Delete ()
	The InformationBarOps Delete method Stores info bar data and calls DialogBarOp::Delete().
void	SetInfo ()
	Stores info bar data.
void	GetInfo ()
	Stores info bar data in Static variables.
virtual void	CloseProfileDialog (CBiasGainGadget &Gadget)
	Handles the closing of the profile gadgets corrensponding profile dialog.
Static Public Member Functions
static BOOL	IsVisible ()
	Used by the tool bar customize system to find out if a tool info bar is visible or not.
static BOOL	IsHidden ()
static void	SetVisibility (BOOL Open, BOOL Force=FALSE)
	Used by the tool bar customize system to open and close a tool bar.
static BOOL	Read (CCLexFile &file)
	Read InfoBar Data from Ini file.
static BOOL	WriteStatic (CCLexFile &file)
	Write the Infobar static data to the file in a tokenized form.
static BOOL	Read (HKEY hSubKey)
	read the Infobar static data from the registry
static BOOL	Write (HKEY hSubKey)
	Write the Infobar static data to the registry.
Protected Member Functions
virtual MsgResult	Message (Msg *pMsg)
	The InformationBars message handler is used to handle class wide events, such as broadcasting a message when an infobar is closed, etc.
virtual void	HandleProfileButtonClick (CBiasGainGadget &Gadget, CGadgetID ProfileGadgetID)
	Handles the opening/closing of the profile gadgets corrensponding profile dialog when clicked.
virtual void	HandleProfileSelChangingMsg (CBiasGainGadget &Gadget, CGadgetID ProfileGadgetID)
	Handles the updating/closing of the profile gadgets corrensponding profile dialog when a SelChangingMsg is received. This function does one of three things:.
virtual CProfileBiasGain *	GetProfileFromSelection (CGadgetID ProfileGadgetID, BOOL *bMany, BOOL *bAllSameType)
	Is responsible for determining which of conditions 1-3 apply as detailed within HandleProfileSelChangingMsg (). The (correct) implementation of this function is NOT trivial!!!! This function MUST be overidden in every derived InformationBarOp class that encorperates profiles since this base class one ONLY returns NULL.
Static Private Attributes
static DockBarType	Dock = DOCKBAR_TOP
static UINT32	Slot = DEFAULT_TOOL_INFOBAR_SLOT
static UINT32	Offset = 0
static wxPoint	FloatPos
static InformationBarOp *	CurrentInfoBarOp = NULL
static BOOL	Visible = TRUE
static BOOL	Hidden = FALSE

---

Detailed Description

The kernel version of info bar.

Author:

Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com> & Mark Neves

Date:

17/4/94

Definition at line 853 of file bars.h.

---

Constructor & Destructor Documentation

InformationBarOp::InformationBarOp (  CCRuntimeClass *  Class = NULL  )

InformationBarOp constructor (Identical to DialogOp). / InformationBarOp methods /*! Author: Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com> Date: 17/4/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Definition at line 6171 of file bars.cpp. : DialogBarOp(Class) { }

InformationBarOp::InformationBarOp (  String_32 &  NewName, CCRuntimeClass *  Class = NULL )

InformationBarOp constructor (Identical to DialogOp). Author: Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com> Date: 17/4/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Definition at line 6191 of file bars.cpp. : DialogBarOp(NewName, Class) { }

---

Member Function Documentation

void InformationBarOp::CloseProfileDialog (  CBiasGainGadget &  Gadget  )  [virtual]

Handles the closing of the profile gadgets corrensponding profile dialog. Author: Chris_Snook (Xara Group Ltd) <camelotdev@xara.com> Date: 19/1/2000 Parameters: a  CBiasGainGadget& [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Definition at line 6458 of file bars.cpp. { if (Gadget.IsDialogOpen ()) { Gadget.CloseDialog (); } }

BOOL InformationBarOp::Create (  void   )  [virtual]

The InformationBarOps Create method This method has been overridden to de-specialize the DialogBarOp. Author: Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com> Date: 17/4/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Reimplemented from DialogOp. Definition at line 6483 of file bars.cpp. { if (Tool::IsToolChanging()||GetMainFrame()->IsChangingViewMode()) { SetDockBarType(InformationBarOp::Dock); SetSlot(InformationBarOp::Slot); SetOffset(InformationBarOp::Offset); SetFloatingCPoint(InformationBarOp::FloatPos); } InformationBarOp::CurrentInfoBarOp = this; if (InformationBarOp::Visible) return (DialogOp::Create()); else return TRUE; }

void InformationBarOp::Delete (   )

The InformationBarOps Delete method Stores info bar data and calls DialogBarOp::Delete(). Author: Mark_Neves (Xara Group Ltd) <camelotdev@xara.com> (using Simon code) Date: 28/4/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: InformationBarOp::Create(),DialogBarOp::Delete() Reimplemented from DialogBarOp. Definition at line 6590 of file bars.cpp. { if (WindowID != NULL) { PORTNOTETRACE("dialog", "Warning - InformationBarOp::Delete called"); #ifndef EXCLUDE_FROM_XARALX KernelBarPos* pKernelBarPos; DockBarType Dock; if (GetMainFrame()->GetBarPosInfo(WindowID,&Dock,&pKernelBarPos)) { SetDockBarType(Dock); if (Dock == DOCKBAR_FLOAT) SetFloatingCPoint(wxPoint(pKernelBarPos->x,pKernelBarPos->y)); else { SetSlot(pKernelBarPos->Slot); SetOffset(pKernelBarPos->Position); } } // Save this info bar's data in the static vars // These vars are used by InformationBarOp::Dock = GetDockBarType(); InformationBarOp::Slot = GetSlot(); InformationBarOp::Offset = GetOffset(); InformationBarOp::FloatPos = GetFloatingCPoint(); #endif DialogBarOp::Delete(); } }

void InformationBarOp::GetInfo (   )

Stores info bar data in Static variables. Author: Mark_Neves (Xara Group Ltd) <camelotdev@xara.com> (using Simon code) Date: 28/4/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: InformationBarOp::Create(),DialogBarOp::Delete() Definition at line 6542 of file bars.cpp. { #pragma message( __LOCMSG__ "InformationBarOp::GetInfo - do nothing" ) TRACE( _T("Warning - InformationBarOp::GetInfo called") ); /* KernelBarPos* pKernelBarPos; DockBarType Dock; if (WindowID != NULL) { if (GetMainFrame()->GetBarPosInfo(WindowID,&Dock,&pKernelBarPos)) { SetDockBarType(Dock); if (Dock == DOCKBAR_FLOAT) SetFloatingCPoint(wxPoint(pKernelBarPos->x,pKernelBarPos->y)); else { SetSlot(pKernelBarPos->Slot); SetOffset(pKernelBarPos->Position); } } // Save this info bar's data in the static vars // These vars are used by InformationBarOp::Dock = GetDockBarType(); InformationBarOp::Slot = GetSlot(); InformationBarOp::Offset = GetOffset(); InformationBarOp::FloatPos = GetFloatingCPoint(); } */ }

CProfileBiasGain * InformationBarOp::GetProfileFromSelection (  CGadgetID  ProfileGadgetID, BOOL *  bMany, BOOL *  bAllSameType )  [protected, virtual]

Is responsible for determining which of conditions 1-3 apply as detailed within HandleProfileSelChangingMsg (). The (correct) implementation of this function is NOT trivial!!!! This function MUST be overidden in every derived InformationBarOp class that encorperates profiles since this base class one ONLY returns NULL. Author: Chris_Snook (Xara Group Ltd) <camelotdev@xara.com> Date: 19/1/2000 Parameters: The  GadgetID of the CBiasGainGadget that we are dealing with. [INPUTS] bMany  - returned as TRUE if we have MANY profiles selected. [OUTPUTS] bAllSameType - returned as TRUE if objects within selection are all of the same type. Returns: Ptr to common CProfileBiasGain, or NULL if there is NOT one. Now listen carefully, since I will now tell you the MUST HAVE requirements for implementing an overide of this function. 1) First things first, you MUST scan (in a loop) each object within the current selection. 2) The first object scanned MUST have its profile stored (as a basis for comparison). 3) The first objects profile MUST be compared against each other objects profile; AND if found to be different for ANY one, *bMany = TRUE. If the loop terminates successfully (i.e. not executing *bMany = TRUE); then *bMany = FALSE. This requirement handles conditions 1-2. 4) In parallel with 3), the function MUST also check to if the scanned object is of the same type as the first; AND if they are different sets bAllSameType = FALSE. Otherwise, upon successful loop termination, bAllSameType = TRUE. This requirement handles condition 3. Requirement 4, is non-trivial due to the fashion in which NodeShadow (and like) exist within the Camelot tree. Take a look at tools.cpp for a robust implementation of this function (which I also wrote). The implementation of the function should also give some thought to the ID of the gadget - so that you may distingush between the profile value to read on infobars that have multiple profile gadgets. Again take a look at tools.cpp for an example of this. NOTE: IF YOU DO NOT DO AS I HAVE OUTLAID ABOVE, THEN YOUR PROFILE GAGDET WILL NOT WORK AS DESIRED, AND TO BE HONEST I AM GETTING TIRED OF SEEING CODE THAT DOES NOT FOLLOW ANY STANDARD APPROACH FOR COMMON FEATURES WITHIN INFOBARS, WHICH I AM FORCING PEOPLE TO USE THESE FUNCTIONS WITHIN INFOBARS. Returns: Errors: - See also: - Reimplemented in BlendInfoBarOp, ContourInfoBarOp, GradInfoBarOp, and TranspInfoBarOp. Definition at line 6433 of file bars.cpp. { return (NULL); }

void InformationBarOp::HandleProfileButtonClick (  CBiasGainGadget &  Gadget, CGadgetID  ProfileGadgetID )  [protected, virtual]

Handles the opening/closing of the profile gadgets corrensponding profile dialog when clicked. Author: Chris_Snook (Xara Group Ltd) <camelotdev@xara.com> Date: 19/1/2000 Parameters: CBiasGainGadget&  and its GadgetID (for added safety) [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: - Definition at line 6263 of file bars.cpp. { if (!(Gadget.IsDialogOpen ())) { CBiasGainDlg* pDialog_m = new CBiasGainDlg(); BOOL bMany = FALSE, bAllSameType = TRUE; CProfileBiasGain* appliedBiasGain = GetProfileFromSelection (ProfileGadgetID, &bMany, &bAllSameType); if (bAllSameType != FALSE) { pDialog_m->InvokeVia (Gadget, appliedBiasGain, bMany); } } else { Gadget.CloseDialog (); } }

void InformationBarOp::HandleProfileSelChangingMsg (  CBiasGainGadget &  Gadget, CGadgetID  ProfileGadgetID )  [protected, virtual]

Handles the updating/closing of the profile gadgets corrensponding profile dialog when a SelChangingMsg is received. This function does one of three things:. Author: Chris_Snook (Xara Group Ltd) <camelotdev@xara.com> Date: 19/1/2000 Parameters: CBiasGainGadget&  and its GadgetID (for added safety) [INPUTS] -  [OUTPUTS] Returns: - 1) If an object with a profile is selected, and we shift-select another such object; then if the profiles are identical, updates the profile dialog to reflect the common profile. 2) If an object with a profile is selected, and we shift-select another such object; then if the profiles are NOT identical, updates the profile dialog to reflect the MANY profiles option. 3) If an object with a profile is selected, and we shift-select another DIFFERENT object (e.g. we had a blend object selected, and shift-select a trivial quickshape), closes down the profile dialog since the second object does NOT contain a profile (thereby making it an undesirable to try and apply a (common) profile to it). These three things are also held when we are dealing with more than two objects. The ability to detect these three cases is integrated within GetProfileFromSelection () - which is called internally. This function also posses the ability to close the profile dialog under the following circumstances: 1) Selecting no objects. 2) Selecting a single object (of a different type to the previous). WARNING: this function behaves funny when trying to debug it! Returns: Errors: - See also: InformationBarOp::GetProfileFromSelection () Definition at line 6327 of file bars.cpp. { BOOL bMany = FALSE, bAllSameType = TRUE; CProfileBiasGain* appliedBiasGain = GetProfileFromSelection (ProfileGadgetID, &bMany, &bAllSameType); if (Gadget.IsDialogOpen ()) { if ((appliedBiasGain != NULL) || (bMany == TRUE)) { if (bAllSameType == TRUE) { // handles case where we click on another blend Gadget.ReInitialiseDialog (appliedBiasGain, bMany); } else { // handles case where we click on a non-blend object Gadget.CloseDialog (); EnableGadget (ProfileGadgetID, FALSE); } } else { // CGS: wo there! when selecting another object, everything is deselected - and then just that node // selected. This is a problem, since if we proceed regardless, the profile dialog closes (when it // possibly shouldn't have). As such, I now check for this occurring .... if (bAllSameType) { if (!SelectorTool::GetNormalClick_CheckProfileDialog ()) { // user click on no object at all - close the profile dialog .... Gadget.CloseDialog (); EnableGadget (ProfileGadgetID, FALSE); } } else { // handles case where we click on a non-same type object Gadget.CloseDialog (); EnableGadget (ProfileGadgetID, FALSE); } } } else if (bAllSameType == TRUE) { // EnableGadget (ProfileGadgetID, TRUE); } else if (bAllSameType == FALSE) { EnableGadget (ProfileGadgetID, FALSE); } }

static BOOL InformationBarOp::IsHidden (   )  [inline, static]

Definition at line 866 of file bars.h. { return Hidden;};

BOOL InformationBarOp::IsVisible (   )  [static]

Used by the tool bar customize system to find out if a tool info bar is visible or not. Author: Mark_Neves (Xara Group Ltd) <camelotdev@xara.com> Date: 12/5/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: TRUE if a InformationBarOp is on screen Errors: - See also: - Reimplemented from DialogOp. Definition at line 6976 of file bars.cpp. { return (InformationBarOp::Visible); }

void InformationBarOp::MakeCurrent (   )  [inline]

Definition at line 861 of file bars.h. { InformationBarOp::CurrentInfoBarOp = this;};

MsgResult InformationBarOp::Message (  Msg *  Message  )  [protected, virtual]

The InformationBars message handler is used to handle class wide events, such as broadcasting a message when an infobar is closed, etc. Author: Simon_Maneggio (Xara Group Ltd) <camelotdev@xara.com> Date: 17/4/94 Parameters: Message  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: DialogOp::Message Reimplemented from DialogBarOp. Reimplemented in BevelInfoBarOp, BezToolInfoBarOp, BlendInfoBarOp, BlankInfoBarOp, ContourInfoBarOp, GradInfoBarOp, TranspInfoBarOp, FreeHandInfoBarOp, GridInfoBarOp, LiveEffectsInfoBarOp, MouldInfoBarOp, PenToolInfoBarOp, QuickShapeBaseInfoBarOp, SelectorInfoBarOp, SliceInfoBarOp, TextInfoBarOp, and ZoomInfoBarOp. Definition at line 6213 of file bars.cpp. { // if (IsUserName("MarkN")) TRACE( _T("InformationBarOp::Message()\n")); if (IS_OUR_DIALOG_MSG(Message)) { DialogMsg* Msg = (DialogMsg*)Message; // Check if the message is a CANCEL if (Msg->DlgMsg == DIM_CANCEL) { //if (IsUserName("MarkN")) TRACE( _T("InformationBarOp::Message(DIM_CANCEL)\n")); InformationBarOp::Visible = FALSE; // Report bar is closing to interested parties BROADCAST_TO_CLASS(BarMsg(BAR_CLOSE,this),DialogOp); } else if (Msg->DlgMsg == DIM_CREATE) { } return (DLG_EAT_IF_HUNGRY(Msg)); } else if (MESSAGE_IS_A(Message,DeathMsg)) // We must destroy the dialog if the application is dying { End(); return OK; } // Not a message for our dialog return OK; }

BOOL InformationBarOp::Read (  HKEY  hSubKey  )  [static]

read the Infobar static data from the registry Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 20/2/97 Parameters: hSubKey  = the key to use as the parent key when reading from the registry. [INPUTS] -  [OUTPUTS] Returns: TRUE if successful, FALSE otherwise Errors: - See also: - Definition at line 6826 of file bars.cpp. { #pragma message( __LOCMSG__ "InformationBarOp::Read - do nothing" ) TRACE( _T("Warning - InformationBarOp::Read called") ); /* // Create our main token under the information bar name HKEY hRegKey = OpenRegKey(hSubKey, TokenTable[TOKEN_INFO_BAR].Token); if (hRegKey == NULL) { //ERROR3("InformationBarOp::Read failed to get registry key"); return FALSE; } BOOL ok = TRUE; DockBarType Dock = (DockBarType)GetRegInt(hRegKey, TEXT("Dock")); // check that the value read in is ok switch (Dock) { case DOCKBAR_TOP: case DOCKBAR_BOTTOM: case DOCKBAR_LEFT: case DOCKBAR_RIGHT: case DOCKBAR_FLOAT: InformationBarOp::Dock = Dock; break; default : ok = FALSE; TRACE( _T("Unrecognised Info bar position : '%d'"),Dock); break; } if (Dock == DOCKBAR_FLOAT) { InformationBarOp::FloatPos.x = GetRegDword(hRegKey, TEXT("x")); InformationBarOp::FloatPos.y = GetRegDword(hRegKey, TEXT("y")); } else { InformationBarOp::Slot = GetRegDword(hRegKey, TEXT("Slot")); InformationBarOp::Offset = GetRegDword(hRegKey, TEXT("Offset")); } // get the visibility of the bar InformationBarOp::Visible = GetRegBool(hRegKey, TEXT("Visibility")); // Shut down our use of the key CloseRegKey(hRegKey); // if things were ok then set this information as the current set if (ok && CurrentInfoBarOp) CurrentInfoBarOp->SetInfo(); if (CurrentInfoBarOp && CurrentInfoBarOp->WindowID ) { KernelBarPos NewPos; if (CurrentInfoBarOp->Dock == DOCKBAR_FLOAT) { NewPos.x = InformationBarOp::FloatPos.x; NewPos.y = InformationBarOp::FloatPos.y; } else { NewPos.Slot = InformationBarOp::Slot; NewPos.Position = InformationBarOp::Offset; } GetMainFrame()->MoveBar(CurrentInfoBarOp->WindowID, InformationBarOp::Dock,NewPos); } return ok; */ return false; }

BOOL InformationBarOp::Read (  CCLexFile &  file  )  [static]

Read InfoBar Data from Ini file. Author: Chris_Parks (Xara Group Ltd) <camelotdev@xara.com> Date: 20/10/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: TRUE If InfoBar Data read OK Errors: - See also: - Reimplemented from DialogBarOp. Definition at line 6637 of file bars.cpp. { #pragma message( __LOCMSG__ "InformationBarOp::Read - do nothing" ) TRACE( _T("Warning - InformationBarOp::Read called") ); /* TokenIndex Token; const TCHAR* TokenBuf = file.GetTokenBuf(); BOOL ok; // Read the bar's docking position ok = file.GetSimpleToken(); if (ok) { Token = FindToken(TokenBuf); switch (Token) { case TOKEN_DOCKBAR_TOP : InformationBarOp::Dock = DOCKBAR_TOP; break; case TOKEN_DOCKBAR_BOTTOM : InformationBarOp::Dock = DOCKBAR_BOTTOM; break; case TOKEN_DOCKBAR_LEFT : InformationBarOp::Dock = DOCKBAR_LEFT; break; case TOKEN_DOCKBAR_RIGHT : InformationBarOp::Dock = DOCKBAR_RIGHT; break; case TOKEN_DOCKBAR_FLOAT : InformationBarOp::Dock = DOCKBAR_FLOAT; break; default : ok = FALSE; TRACE( _T("Unrecognised Info bar position : '%s'"),TokenBuf); break; } if (ok) { // If the bar is floating, then read in the floating X and Y coords // Otherwise, read in the bar's docked slot and offset. if (InformationBarOp::Dock == DOCKBAR_FLOAT) { ok = file.GetSimpleToken(); if (ok) { ok = (camSscanf(TokenBuf,"%li",&InformationBarOp::FloatPos.x) == 1); if (!ok) TRACE( _T("Expected the Infobar's floating x pos, but got '%s'\n"),TokenBuf); } if (ok) ok = file.GetSimpleToken(); if (ok) { ok = (camSscanf(TokenBuf,"%li",&InformationBarOp::FloatPos.y) == 1); if (!ok) TRACE( _T("Expected the Infobar's floating y pos, but got '%s'\n"),TokenBuf); } } else { ok = file.GetSimpleToken(); if (ok) { ok = (camSscanf(TokenBuf,"%li",&InformationBarOp::Slot) == 1); if (!ok) TRACE( _T("Expected the Infobar's slot, but got '%s'\n"),TokenBuf); } if (ok) ok = file.GetSimpleToken(); if (ok) { ok = (camSscanf(TokenBuf,"%li",&InformationBarOp::Offset) == 1); if (!ok) TRACE( _T("Expected the Infobar's offset, but got '%s'\n"),TokenBuf); } } } if (ok) { ok = file.GetSimpleToken(); if (ok) { Token = FindToken(TokenBuf); switch (Token) { case TOKEN_VISIBLE : InformationBarOp::Visible = TRUE; break; case TOKEN_INVISIBLE : InformationBarOp::Visible = FALSE; break; default : ok = FALSE; TRACE( _T("Expected '%s' or '%s', but got '%s'\n"),TokenTable[TOKEN_VISIBLE].Token,TokenTable[TOKEN_INVISIBLE].Token,TokenBuf); break; } } } } if(ok) if(CurrentInfoBarOp) CurrentInfoBarOp->SetInfo(); if(CurrentInfoBarOp && CurrentInfoBarOp->WindowID ) { KernelBarPos NewPos; if (CurrentInfoBarOp->Dock == DOCKBAR_FLOAT) { NewPos.x=InformationBarOp::FloatPos.x; NewPos.y=InformationBarOp::FloatPos.y; } else { NewPos.Slot= InformationBarOp::Slot; NewPos.Position= InformationBarOp::Offset; } GetMainFrame()->MoveBar(CurrentInfoBarOp->WindowID,InformationBarOp::Dock,NewPos); } return ok; */ return false; }

void InformationBarOp::SetInfo (   )

Stores info bar data. Author: Mark_Neves (Xara Group Ltd) <camelotdev@xara.com> (using Simon code) Date: 28/4/94 Parameters: -  [INPUTS] -  [OUTPUTS] Returns: - Errors: - See also: InformationBarOp::Create(),DialogBarOp::Delete() Definition at line 6517 of file bars.cpp. { SetDockBarType(InformationBarOp::Dock); SetSlot(InformationBarOp::Slot); SetOffset(InformationBarOp::Offset); SetFloatingCPoint(InformationBarOp::FloatPos); }

void InformationBarOp::SetVisibility (  BOOL  Open, BOOL  Force = FALSE )  [static]

Used by the tool bar customize system to open and close a tool bar. Author: Mark_Neves (Xara Group Ltd) <camelotdev@xara.com> Date: 12/5/94 Parameters: Open  - if TRUE then open current InformationBarOp in its last pos if it is [INPUTS] currently closed. if FALSE, it is closed -  [OUTPUTS] Returns: - Errors: - See also: - Definition at line 7029 of file bars.cpp. { if (Open) { if (!InformationBarOp::Visible || Force) { InformationBarOp::Visible = TRUE; if (InformationBarOp::CurrentInfoBarOp != NULL) { InformationBarOp::CurrentInfoBarOp->Create(); } } } else { if (InformationBarOp::Visible || Force) { #ifndef STANDALONE SelectorTool::UnCacheInfoBar(TRUE); #endif if (InformationBarOp::CurrentInfoBarOp != NULL) { InformationBarOp::CurrentInfoBarOp->Delete(); } InformationBarOp::Visible = FALSE; } } }

BOOL InformationBarOp::Write (  HKEY  hSubKey  )  [static]

Write the Infobar static data to the registry. Author: Neville_Humphrys (Xara Group Ltd) <camelotdev@xara.com> Date: 20/2/97 Parameters: hSubKey  = the key to use as the parent key when writing to the registry under. [INPUTS] -  [OUTPUTS] Returns: TRUE if successful, FALSE otherwise Errors: - See also: - Definition at line 6914 of file bars.cpp. { #pragma message( __LOCMSG__ "InformationBarOp::Write - do nothing" ) TRACE( _T("Warning - InformationBarOp::Write called") ); /* // Ensure the section is blank before we start saving any data DeleteRegKey(hSubKey, TokenTable[TOKEN_INFO_BAR].Token); // Create our main token under the information bar name HKEY hRegKey = CreateRegKey(hSubKey, TokenTable[TOKEN_INFO_BAR].Token); if (hRegKey == NULL) { ERROR3("InformationBarOp::Write failed to get registry key"); return FALSE; } if (IsVisible()) { if (CurrentInfoBarOp) CurrentInfoBarOp->GetInfo(); } BOOL ok = TRUE; ok = ok && SetRegInt(hRegKey, TEXT("Dock"), InformationBarOp::Dock); if (Dock == DOCKBAR_FLOAT) { ok = ok && SetRegDword(hRegKey, TEXT("x"), InformationBarOp::FloatPos.x); ok = ok && SetRegDword(hRegKey, TEXT("y"), InformationBarOp::FloatPos.y); } else { ok = ok && SetRegDword(hRegKey, TEXT("Slot"), InformationBarOp::Slot); ok = ok && SetRegDword(hRegKey, TEXT("Offset"), InformationBarOp::Offset); } // save the visibility of the bar ok = ok && SetRegBool(hRegKey, TEXT("Visibility"), IsVisible()); // Shut down our use of the key CloseRegKey(hRegKey); return ok; */ return false; }

BOOL InformationBarOp::WriteStatic (  CCLexFile &  file  )  [static]

Write the Infobar static data to the file in a tokenized form. Author: Chris_Parks (Xara Group Ltd) <camelotdev@xara.com> Date: 20/10/94 Parameters: file  = a file to Write the dialog bar to. [INPUTS] -  [OUTPUTS] Returns: TRUE if successful, FALSE otherwise Errors: - See also: - Definition at line 6761 of file bars.cpp. { BOOL ok = TRUE; String_256 str; if (ok) ok = file.PutToken(TokenTable[TOKEN_INFO_BAR].Token); if(IsVisible()) { if(CurrentInfoBarOp) CurrentInfoBarOp->GetInfo(); } switch (InformationBarOp::Dock) { case DOCKBAR_TOP : str = TokenTable[TOKEN_DOCKBAR_TOP].Token; break; case DOCKBAR_BOTTOM : str = TokenTable[TOKEN_DOCKBAR_BOTTOM].Token; break; case DOCKBAR_LEFT : str = TokenTable[TOKEN_DOCKBAR_LEFT].Token; break; case DOCKBAR_RIGHT : str = TokenTable[TOKEN_DOCKBAR_RIGHT].Token; break; case DOCKBAR_FLOAT : str = TokenTable[TOKEN_DOCKBAR_FLOAT].Token; break; default : ok = FALSE; break; } if (ok) ok = file.PutToken(str); if (Dock == DOCKBAR_FLOAT) { if (ok) ok = file.PutToken(InformationBarOp::FloatPos.x); if (ok) ok = file.PutToken(InformationBarOp::FloatPos.y); } else { if (ok) ok = file.PutToken(InformationBarOp::Slot); if (ok) ok = file.PutToken(InformationBarOp::Offset); } if(IsVisible()) { if (ok) ok = file.PutToken(TokenTable[TOKEN_VISIBLE].Token); } else { if (ok) ok = file.PutToken(TokenTable[TOKEN_INVISIBLE].Token); } if (ok) ok = file.PutNewLine(); if (ok) ok = file.PutNewLine(); return ok; }

---

Member Data Documentation

InformationBarOp * InformationBarOp::CurrentInfoBarOp = NULL [static, private]

Definition at line 900 of file bars.h.

DockBarType InformationBarOp::Dock = DOCKBAR_TOP [static, private]

Reimplemented from DialogBarOp. Definition at line 896 of file bars.h.

wxPoint InformationBarOp::FloatPos [static, private]

Reimplemented from DialogBarOp. Definition at line 899 of file bars.h.

BOOL InformationBarOp::Hidden = FALSE [static, private]

Definition at line 902 of file bars.h.

UINT32 InformationBarOp::Offset = 0 [static, private]

Reimplemented from DialogBarOp. Definition at line 898 of file bars.h.

UINT32 InformationBarOp::Slot = DEFAULT_TOOL_INFOBAR_SLOT [static, private]

Reimplemented from DialogBarOp. Definition at line 897 of file bars.h.

BOOL InformationBarOp::Visible = TRUE [static, private]

Definition at line 901 of file bars.h.

---

The documentation for this class was generated from the following files:

• Kernel/bars.h (r1785/r1386)
• Kernel/bars.cpp (r1785/r1386)

---