/
dialog.cpp
6296 lines (5421 loc) · 164 KB
/
dialog.cpp
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/*
dialog.cpp
Êëàññ äèàëîãà
*/
/*
Copyright © 1996 Eugene Roshal
Copyright © 2000 Far Group
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the authors may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "headers.hpp"
#pragma hdrstop
#include "dialog.hpp"
#include "keyboard.hpp"
#include "macroopcode.hpp"
#include "keys.hpp"
#include "ctrlobj.hpp"
#include "chgprior.hpp"
#include "vmenu.hpp"
#include "dlgedit.hpp"
#include "help.hpp"
#include "scrbuf.hpp"
#include "manager.hpp"
#include "savescr.hpp"
#include "constitle.hpp"
#include "lockscrn.hpp"
#include "TPreRedrawFunc.hpp"
#include "syslog.hpp"
#include "TaskBar.hpp"
#include "interf.hpp"
#include "message.hpp"
#include "strmix.hpp"
#include "history.hpp"
#include "FarGuid.hpp"
#include "colormix.hpp"
#include "mix.hpp"
#include "plugins.hpp"
#include "language.hpp"
#include "DlgGuid.hpp"
// Ôëàãè äëÿ ôóíêöèè ConvertItem
enum CVTITEMFLAGS
{
CVTITEM_FROMPLUGIN = 1,
CVTITEM_TOPLUGINSHORT = 2,
CVTITEM_FROMPLUGINSHORT = 3
};
enum DLGEDITLINEFLAGS
{
DLGEDITLINE_CLEARSELONKILLFOCUS = 0x00000001, // óïðàâëÿåò âûäåëåíèåì áëîêà ïðè ïîòåðå ôîêóñà ââîäà
DLGEDITLINE_SELALLGOTFOCUS = 0x00000002, // óïðàâëÿåò âûäåëåíèåì áëîêà ïðè ïîëó÷åíèè ôîêóñà ââîäà
DLGEDITLINE_NOTSELONGOTFOCUS = 0x00000004, // íå âîññòàíàâëèâàòü âûäåëåíèå ñòðîêè ðåäàêòèðîâàíèÿ ïðè ïîëó÷åíèè ôîêóñà ââîäà
DLGEDITLINE_NEWSELONGOTFOCUS = 0x00000008, // óïðàâëÿåò ïðîöåññîì âûäåëåíèÿ áëîêà ïðè ïîëó÷åíèè ôîêóñà
DLGEDITLINE_GOTOEOLGOTFOCUS = 0x00000010, // ïðè ïîëó÷åíèè ôîêóñà ââîäà ïåðåìåñòèòü êóðñîð â êîíåö ñòðîêè
};
enum DLGITEMINTERNALFLAGS
{
DLGIIF_COMBOBOXNOREDRAWEDIT = 0x00000008, // íå ïðîðèñîâûâàòü ñòðîêó ðåäàêòèðîâàíèÿ ïðè èçìåíåíèÿõ â êîìáî
DLGIIF_COMBOBOXEVENTKEY = 0x00000010, // ïîñûëàòü ñîáûòèÿ êëàâèàòóðû â äèàëîãîâóþ ïðîö. äëÿ îòêðûòîãî êîìáîáîêñà
DLGIIF_COMBOBOXEVENTMOUSE = 0x00000020, // ïîñûëàòü ñîáûòèÿ ìûøè â äèàëîãîâóþ ïðîö. äëÿ îòêðûòîãî êîìáîáîêñà
};
class DlgUserControl
{
public:
COORD CursorPos;
bool CursorVisible;
DWORD CursorSize;
public:
DlgUserControl():
CursorVisible(false),
CursorSize(static_cast<DWORD>(-1))
{
CursorPos.X=CursorPos.Y=-1;
}
~DlgUserControl() {};
};
//////////////////////////////////////////////////////////////////////////
/*
Ôóíêöèÿ, îïðåäåëÿþùàÿ - "Ìîæåò ëè ýëåìåíò äèàëîãà èìåòü ôîêóñ ââîäà"
*/
static inline bool CanGetFocus(int Type)
{
switch (Type)
{
case DI_EDIT:
case DI_FIXEDIT:
case DI_PSWEDIT:
case DI_COMBOBOX:
case DI_BUTTON:
case DI_CHECKBOX:
case DI_RADIOBUTTON:
case DI_LISTBOX:
case DI_MEMOEDIT:
case DI_USERCONTROL:
return true;
default:
return false;
}
}
bool IsKeyHighlighted(const string& str,int Key,int Translate,int AmpPos)
{
auto Str = str.data();
if (AmpPos == -1)
{
if (!(Str=wcschr(Str,L'&')))
return false;
AmpPos=1;
}
else
{
if (AmpPos >= StrLength(Str))
return false;
Str=Str+AmpPos;
AmpPos=0;
if (Str[AmpPos] == L'&')
AmpPos++;
}
int UpperStrKey=ToUpper((int)Str[AmpPos]);
if (Key < 0xFFFF)
{
return UpperStrKey == (int)ToUpper(Key) || (Translate && KeyToKeyLayoutCompare(Key,UpperStrKey));
}
if (Key&(KEY_ALT|KEY_RALT))
{
int AltKey=Key&(~(KEY_ALT|KEY_RALT));
if (AltKey < 0xFFFF)
{
if ((unsigned int)AltKey >= L'0' && (unsigned int)AltKey <= L'9')
return AltKey==UpperStrKey;
if ((unsigned int)AltKey > L' ' && AltKey <= 0xFFFF)
// (AltKey=='-' || AltKey=='/' || AltKey==',' || AltKey=='.' ||
// AltKey=='\\' || AltKey=='=' || AltKey=='[' || AltKey==']' ||
// AltKey==':' || AltKey=='"' || AltKey=='~'))
{
return UpperStrKey==(int)ToUpper(AltKey) || (Translate && KeyToKeyLayoutCompare(AltKey,UpperStrKey));
}
}
}
return false;
}
static void ConvertItemSmall(const DialogItemEx& From, FarDialogItem& To)
{
To = static_cast<FarDialogItem>(From);
To.Data = nullptr;
To.History = nullptr;
To.Mask = nullptr;
To.Reserved0 = From.Reserved0;
To.UserData = From.UserData;
}
size_t ItemStringAndSize(const DialogItemEx *Data,string& ItemString)
{
//TODO: òóò âèäèìî íàäî ñäåëàòü ïîóìíåå
ItemString=Data->strData;
if (IsEdit(Data->Type))
{
if (auto EditPtr = static_cast<DlgEdit*>(Data->ObjPtr))
EditPtr->GetString(ItemString);
}
size_t sz = ItemString.size();
if (sz > Data->MaxLength && Data->MaxLength > 0)
sz = Data->MaxLength;
return sz;
}
static size_t ConvertItemEx2(const DialogItemEx *ItemEx, FarGetDialogItem *Item)
{
size_t size=ALIGN(sizeof(FarDialogItem)),offsetList=size,offsetListItems=size;
vmenu_ptr ListBox;
intptr_t ListBoxSize=0;
if (ItemEx->Type==DI_LISTBOX || ItemEx->Type==DI_COMBOBOX)
{
ListBox=ItemEx->ListPtr;
if (ListBox)
{
size+=ALIGN(sizeof(FarList));
offsetListItems=size;
ListBoxSize=ListBox->GetItemCount();
size+=ListBoxSize*sizeof(FarListItem);
for(intptr_t ii=0;ii<ListBoxSize;++ii)
{
MenuItemEx* item=ListBox->GetItemPtr(ii);
size+=(item->strName.size()+1)*sizeof(wchar_t);
}
}
}
size_t offsetStrings=size;
string str;
size_t sz = ItemStringAndSize(ItemEx,str);
size+=(sz+1)*sizeof(wchar_t);
size+=(ItemEx->strHistory.size()+1)*sizeof(wchar_t);
size+=(ItemEx->strMask.size()+1)*sizeof(wchar_t);
if (Item)
{
if(Item->Item && Item->Size >= size)
{
ConvertItemSmall(*ItemEx, *Item->Item);
if (ListBox)
{
FarList* list=(FarList*)((char*)(Item->Item)+offsetList);
FarListItem* listItems=(FarListItem*)((char*)(Item->Item)+offsetListItems);
wchar_t* text=(wchar_t*)(listItems+ListBoxSize);
for(intptr_t ii=0;ii<ListBoxSize;++ii)
{
MenuItemEx* item=ListBox->GetItemPtr(ii);
listItems[ii].Flags=item->Flags;
listItems[ii].Text=text;
std::copy_n(item->strName.data(), item->strName.size() + 1, text);
text+=item->strName.size()+1;
listItems[ii].Reserved[0]=listItems[ii].Reserved[1]=0;
}
list->StructSize=sizeof(list);
list->ItemsNumber=ListBoxSize;
list->Items=listItems;
Item->Item->ListItems=list;
}
wchar_t* p=(wchar_t*)((char*)(Item->Item)+offsetStrings);
Item->Item->Data = p;
std::copy_n(str.data(), sz + 1, p);
p+=sz+1;
Item->Item->History = p;
std::copy_n(ItemEx->strHistory.data(), ItemEx->strHistory.size() + 1, p);
p+=ItemEx->strHistory.size()+1;
Item->Item->Mask = p;
std::copy_n(ItemEx->strMask.data(), ItemEx->strMask.size() + 1, p);
}
}
return size;
}
void ItemToItemEx(const FarDialogItem* Item, DialogItemEx *ItemEx, size_t Count, bool Short)
{
if (!Item || !ItemEx)
return;
for_each_2(Item, Item + Count, ItemEx, [Short](const FarDialogItem& Item, DialogItemEx& ItemEx)
{
static_cast<FarDialogItem&>(ItemEx) = Item;
if(!Short)
{
ItemEx.strHistory = NullToEmpty(Item.History);
ItemEx.strMask = NullToEmpty(Item.Mask);
if(Item.Data)
{
ItemEx.strData.assign(Item.Data, Item.MaxLength? Item.MaxLength : StrLength(Item.Data));
}
}
ItemEx.SelStart=-1;
ItemEx.X2 = std::max(ItemEx.X1, ItemEx.X2);
ItemEx.Y2 = std::max(ItemEx.Y1, ItemEx.Y2);
if ((ItemEx.Type == DI_COMBOBOX || ItemEx.Type == DI_LISTBOX) && !global::IsPtr(Item.ListItems))
{
ItemEx.ListItems=nullptr;
}
});
}
intptr_t DefProcFunction(Dialog* Dlg, intptr_t Msg, intptr_t Param1, void* Param2)
{
return Dlg->DefProc(Msg, Param1, Param2);
}
Dialog::Dialog():
bInitOK(),
DataDialog(),
m_handler()
{}
void Dialog::Construct(DialogItemEx** SrcItem, size_t SrcItemCount)
{
_DIALOG(CleverSysLog CL(L"Dialog::Construct() 1"));
SavedItems = *SrcItem;
auto Src = *SrcItem;
Items.resize(SrcItemCount);
Items.assign(Src, Src + SrcItemCount);
// Items[i].Auto.Owner points to SrcItems, we need to update:
for_each_2(ALL_RANGE(Items), Src, [&](DialogItemEx& item, const DialogItemEx& initItem)
{
for_each_2(ALL_RANGE(item.Auto), initItem.Auto.begin(), [&](DialogItemAutomation& itemAuto, const DialogItemAutomation& initAuto)
{
auto ItemNumber = std::find_if(Src, Src + SrcItemCount, [&](const DialogItemEx& i) { return &i == initAuto.Owner; }) - Src;
itemAuto.Owner = &Items[ItemNumber];
});
});
Init();
}
void Dialog::Construct(const FarDialogItem** SrcItem, size_t SrcItemCount)
{
_DIALOG(CleverSysLog CL(L"Dialog::Construct() 2"));
SavedItems = nullptr;
Items.resize(SrcItemCount);
//BUGBUG add error check
ItemToItemEx(*SrcItem, Items.data(), SrcItemCount);
Init();
}
void Dialog::Init()
{
_DIALOG(CleverSysLog CL(L"Dialog::Init()"));
AddToList();
SetMacroMode(MACROAREA_DIALOG);
m_CanLoseFocus = FALSE;
//Íîìåð ïëàãèíà, âûçâàâøåãî äèàëîã (-1 = Main)
PluginOwner = nullptr;
DialogMode.Set(DMODE_ISCANMOVE);
SetDropDownOpened(FALSE);
IsEnableRedraw=0;
m_FocusPos=(size_t)-1;
PrevFocusPos=(size_t)-1;
// ôóíêöèÿ äîëæíà áûòü âñåãäà!!!
if (!m_handler)
{
m_handler = &DefProcFunction;
// çíàòü äèàëîã â ñòàðîì ñòèëå - ó÷òåì ýòîò ôàêò!
DialogMode.Set(DMODE_OLDSTYLE);
}
//_SVS(SysLog(L"Dialog =%d",Global->CtrlObject->Macro.GetMode()));
// çàïîìèíàåì ïðåäûäóùèé çàãîëîâîê êîíñîëè
OldTitle = std::make_unique<ConsoleTitle>();
IdExist=false;
ClearStruct(m_Id);
bInitOK = true;
}
//////////////////////////////////////////////////////////////////////////
/* Public, Virtual:
Äåñòðóêòîð êëàññà Dialog
*/
Dialog::~Dialog()
{
_DIALOG(CleverSysLog CL(L"Dialog::~Dialog()"));
_DIALOG(SysLog(L"[%p] Dialog::~Dialog()",this));
DeleteDialogObjects();
Hide();
if (Global->Opt->Clock && Global->WindowManager->IsPanelsActive(true))
ShowTime(0);
if(!CheckDialogMode(DMODE_ISMENU))
Global->ScrBuf->Flush();
// INPUT_RECORD rec;
// PeekInputRecord(&rec);
RemoveFromList();
_DIALOG(SysLog(L"Destroy Dialog"));
}
void Dialog::CheckDialogCoord()
{
SCOPED_ACTION(CriticalSectionLock)(CS);
// çàäàíî öåíòðèðîâàíèå äèàëîãà ïî ãîðèçîíòàëè?
// X2 ïðè ýòîì = øèðèíå äèàëîãà.
if (m_X1 == -1)
{
m_X1 = (ScrX - m_X2 + 1) / 2;
m_X2 += m_X1 - 1;
}
// çàäàíî öåíòðèðîâàíèå äèàëîãà ïî âåðòèêàëè?
// Y2 ïðè ýòîì = âûñîòå äèàëîãà.
if (m_Y1 == -1)
{
m_Y1 = (ScrY - m_Y2 + 1) / 2;
m_Y2 += m_Y1 - 1;
}
}
void Dialog::InitDialog()
{
SCOPED_ACTION(CriticalSectionLock)(CS);
_DIALOG(CleverSysLog CL(L"Dialog::InitDialog()"));
if(Global->CloseFAR)
{
SetDialogMode(DMODE_NOPLUGINS);
}
if (!DialogMode.Check(DMODE_OBJECTS_INITED)) // ñàìîäîñòàòî÷íûé âàðèàíò, êîãäà
{ // ýëåìåíòû èíèöèàëèçèðóþòñÿ ïðè ïåðâîì âûçîâå.
CheckDialogCoord();
size_t InitFocus=InitDialogObjects();
int Result=(int)DlgProc(DN_INITDIALOG,InitFocus,DataDialog);
if (m_ExitCode == -1)
{
if (Result)
{
// åùå ðàçîê, ò.ê. äàííûå ìîãëè áûòü èçìåíåíû
InitFocus=InitDialogObjects(); // InitFocus=????
}
if (!DialogMode.Check(DMODE_KEEPCONSOLETITLE))
{
ConsoleTitle::SetFarTitle(GetTitle());
}
}
// âñå îáúåêòû ïðîèíèöèàëèçèðîâàíû!
DialogMode.Set(DMODE_OBJECTS_INITED);
DlgProc(DN_GOTFOCUS,InitFocus,0);
}
}
//////////////////////////////////////////////////////////////////////////
/* Public, Virtual:
Ðàñ÷åò çíà÷åíèé êîîðäèíàò îêíà äèàëîãà è âûçîâ ôóíêöèè
ScreenObjectWithShadow::Show() äëÿ âûâîäà äèàëîãà íà ýêðàí.
*/
void Dialog::Show()
{
SCOPED_ACTION(CriticalSectionLock)(CS);
_DIALOG(CleverSysLog CL(L"Dialog::Show()"));
_DIALOG(SysLog(L"[%p] Dialog::Show()",this));
if (!DialogMode.Check(DMODE_OBJECTS_INITED))
return;
if (!Locked() && DialogMode.Check(DMODE_RESIZED) && !PreRedrawStack().empty())
{
auto item = PreRedrawStack().top();
item->m_PreRedrawFunc();
}
DialogMode.Clear(DMODE_RESIZED);
if (Locked())
return;
DialogMode.Set(DMODE_SHOW);
ScreenObjectWithShadow::Show();
}
// Öåëü ïåðåõâàòà äàííîé ôóíêöèè - óïðàâëåíèå âèäèìîñòüþ...
void Dialog::Hide()
{
SCOPED_ACTION(CriticalSectionLock)(CS);
_DIALOG(CleverSysLog CL(L"Dialog::Hide()"));
_DIALOG(SysLog(L"[%p] Dialog::Hide()",this));
if (!DialogMode.Check(DMODE_OBJECTS_INITED))
return;
DialogMode.Clear(DMODE_SHOW);
ScreenObjectWithShadow::Hide();
}
//////////////////////////////////////////////////////////////////////////
/* Private, Virtual:
Èíèöèàëèçàöèÿ îáúåêòîâ è âûâîä äèàëîãà íà ýêðàí.
*/
void Dialog::DisplayObject()
{
SCOPED_ACTION(CriticalSectionLock)(CS);
_DIALOG(CleverSysLog CL(L"Dialog::DisplayObject()"));
if (DialogMode.Check(DMODE_SHOW))
{
SCOPED_ACTION(ChangePriority)(THREAD_PRIORITY_NORMAL);
ShowDialog(); // "íàðèñóåì" äèàëîã.
}
}
// ïåðåñ÷èòàòü êîîðäèíàòû äëÿ ýëåìåíòîâ ñ DIF_CENTERGROUP
void Dialog::ProcessCenterGroup()
{
SCOPED_ACTION(CriticalSectionLock)(CS);
FOR_RANGE(Items, i)
{
// Ïîñëåäîâàòåëüíî îáúÿâëåííûå ýëåìåíòû ñ ôëàãîì DIF_CENTERGROUP
// è îäèíàêîâîé âåðòèêàëüíîé ïîçèöèåé áóäóò îòöåíòðèðîâàíû â äèàëîãå.
// Èõ êîîðäèíàòû X íå âàæíû. Óäîáíî èñïîëüçîâàòü äëÿ öåíòðèðîâàíèÿ
// ãðóïï êíîïîê.
if (
(i->Flags & DIF_CENTERGROUP) &&
(i == Items.begin() || (i != Items.begin() && (!((i-1)->Flags & DIF_CENTERGROUP) || (i-1)->Y1 != i->Y1)))
)
{
int Length=0;
for (auto j = i; j != Items.end() && (j->Flags & DIF_CENTERGROUP) && j->Y1 == i->Y1; ++j)
{
Length+=LenStrItem(j - Items.begin());
if (!j->strData.empty())
switch (j->Type)
{
case DI_BUTTON:
Length++;
break;
case DI_CHECKBOX:
case DI_RADIOBUTTON:
Length+=5;
break;
default:
break;
}
}
if (!i->strData.empty())
{
switch (i->Type)
{
case DI_BUTTON:
Length--;
break;
case DI_CHECKBOX:
case DI_RADIOBUTTON:
// Length-=5;
break;
default:
break;
} //Áëÿ, öå æ áîòâà êàêàÿ-òî
}
int StartX=std::max(0,(m_X2-m_X1+1-Length)/2);
for (auto j = i; j != Items.end() && (j->Flags & DIF_CENTERGROUP) && j->Y1 == i->Y1; ++j)
{
j->X1=StartX;
StartX+=LenStrItem(j - Items.begin());
if (!j->strData.empty())
switch (j->Type)
{
case DI_BUTTON:
StartX++;
break;
case DI_CHECKBOX:
case DI_RADIOBUTTON:
StartX+=5;
break;
default:
break;
}
if (StartX == j->X1)
j->X2=StartX;
else
j->X2=StartX-1;
}
}
}
}
//////////////////////////////////////////////////////////////////////////
/* Public:
Èíèöèàëèçàöèÿ ýëåìåíòîâ äèàëîãà.
InitDialogObjects âîçâðàùàåò ID ýëåìåíòà ñ ôîêóñîì ââîäà
Ïàðàìåòð - äëÿ âûáîðî÷íîé ðåèíèöèàëèçàöèè ýëåìåíòîâ. ID = -1 - êàñàåìî âñåõ îáúåêòîâ
*/
/*
TODO: Íåîáõîäèìî ïðèìåíèòü ProcessRadioButton äëÿ èñïðàâëåíèÿ
êðèâûõ ðóê íåêîòîðûõ ïëàãèíîïèñàòåëåé (à íàäî?)
*/
size_t Dialog::InitDialogObjects(size_t ID)
{
SCOPED_ACTION(CriticalSectionLock)(CS);
size_t I;
FARDIALOGITEMTYPES Type;
size_t InitItemCount;
unsigned __int64 ItemFlags;
_DIALOG(CleverSysLog CL(L"Dialog::InitDialogObjects()"));
bool AllElements = false;
if (ID+1 > Items.size())
return (size_t)-1;
if (ID == (size_t)-1) // èíèöèàëèçèðóåì âñå?
{
AllElements = true;
ID=0;
InitItemCount=Items.size();
}
else
{
InitItemCount=ID+1;
}
// åñëè FocusPos â ïðåäåëàõ è ýëåìåíò çàäèñàáëåí, òî èùåì ñíà÷àëà.
if (m_FocusPos!=(size_t)-1 && m_FocusPos < Items.size() &&
(Items[m_FocusPos].Flags&(DIF_DISABLE|DIF_NOFOCUS|DIF_HIDDEN)))
m_FocusPos = (size_t)-1; // áóäåì èñêàòü ñíà÷àëà!
// ïðåäâàðèòåëüíûé öèêë ïî ïîâîäó êíîïîê
for (I=ID; I < InitItemCount; I++)
{
ItemFlags=Items[I].Flags;
Type=Items[I].Type;
if (Type==DI_BUTTON && ItemFlags&DIF_SETSHIELD)
{
Items[I].strData=L"\x2580\x2584 "+Items[I].strData;
}
// äëÿ êíîïîê íå èìåþùèõ ñòèëÿ "Ïîêàçûâàåò çàãîëîâîê êíîïêè áåç ñêîáîê"
// äîáàâèì ýíòè ñàìûå ñêîáêè
if (Type==DI_BUTTON && !(ItemFlags & DIF_NOBRACKETS))
{
LPCWSTR Brackets[]={L"[ ", L" ]", L"{ ",L" }"};
int Start=((Items[I].Flags&DIF_DEFAULTBUTTON)?2:0);
if(Items[I].strData[0]!=*Brackets[Start])
{
Items[I].strData=Brackets[Start]+Items[I].strData+Brackets[Start+1];
}
}
// ïðåäâàðèòåëüíûé ïîèñê ôîêóñà
if (m_FocusPos == (size_t)-1 &&
CanGetFocus(Type) &&
(Items[I].Flags&DIF_FOCUS) &&
!(ItemFlags&(DIF_DISABLE|DIF_NOFOCUS|DIF_HIDDEN)))
m_FocusPos=I; // çàïîìíèì ïåðâûé ôîêóñíûé ýëåìåíò
Items[I].Flags&=~DIF_FOCUS; // ñáðîñèì äëÿ âñåõ, ÷òîáû íå îêàçàëîñü,
// ÷òî ôîêóñîâ - êàê ó äóðà÷êà ôàíòèêîâ
// ñáðîñèì ôëàã DIF_CENTERGROUP äëÿ ðåäàêòîðîâ
switch (Type)
{
case DI_BUTTON:
case DI_CHECKBOX:
case DI_RADIOBUTTON:
case DI_TEXT:
case DI_VTEXT: // ????
break;
default:
if (ItemFlags&DIF_CENTERGROUP)
Items[I].Flags&=~DIF_CENTERGROUP;
}
}
// Îïÿòü ïðî ôîêóñ ââîäà - òåïåðü, åñëè "÷óäî" çàáûëî âûñòàâèòü
// õîòÿ áû îäèí, òî ñòàâèì íà ïåðâûé ïîäõîäÿùèé
if (m_FocusPos == (size_t)-1)
{
auto ItemIterator = std::find_if(CONST_RANGE(Items, i)
{
return CanGetFocus(i.Type) && !(i.Flags&(DIF_DISABLE|DIF_NOFOCUS|DIF_HIDDEN));
});
if (ItemIterator != Items.cend())
{
m_FocusPos= ItemIterator - Items.begin();
}
}
if (m_FocusPos == (size_t)-1) // íó íè õðåíà ñåáå - íåò íè îäíîãî
{ // ýëåìåíòà ñ âîçìîæíîñòüþ ôîêóñà
m_FocusPos=0; // óáèòüñÿ, áëèí
}
// íó âîò è äîáðàëèñü äî!
Items[m_FocusPos].Flags|=DIF_FOCUS;
// à òåïåðü âñå ñíà÷àëà è ïî ïîëíîé ïðîãðàììå...
ProcessCenterGroup(); // ñíà÷àëà îòöåíòðèðóåì
for (I=ID; I < InitItemCount; I++)
{
Type=Items[I].Type;
ItemFlags=Items[I].Flags;
if (Type==DI_LISTBOX)
{
if (!DialogMode.Check(DMODE_OBJECTS_CREATED))
{
Items[I].ListPtr = VMenu::create(string(), nullptr, 0, Items[I].Y2 - Items[I].Y1 + 1, VMENU_ALWAYSSCROLLBAR | VMENU_LISTBOX, this);
}
auto& ListPtr = Items[I].ListPtr;
ListPtr->SetVDialogItemID(I);
/* $ 13.09.2000 SVS
+ Ôëàã DIF_LISTNOAMPERSAND. Ïî óìîë÷àíèþ äëÿ DI_LISTBOX &
DI_COMBOBOX âûñòàâëÿåòñÿ ôëàã MENU_SHOWAMPERSAND. Ýòîò ôëàã
ïîäàâëÿåò òàêîå ïîâåäåíèå
*/
ListPtr->ChangeFlags(VMENU_DISABLED, (ItemFlags&DIF_DISABLE)!=0);
ListPtr->ChangeFlags(VMENU_SHOWAMPERSAND, (ItemFlags&DIF_LISTNOAMPERSAND)==0);
ListPtr->ChangeFlags(VMENU_SHOWNOBOX, (ItemFlags&DIF_LISTNOBOX)!=0);
ListPtr->ChangeFlags(VMENU_WRAPMODE, (ItemFlags&DIF_LISTWRAPMODE)!=0);
ListPtr->ChangeFlags(VMENU_AUTOHIGHLIGHT, (ItemFlags&DIF_LISTAUTOHIGHLIGHT)!=0);
if (ItemFlags&DIF_LISTAUTOHIGHLIGHT)
ListPtr->AssignHighlights(FALSE);
ListPtr->SetDialogStyle(DialogMode.Check(DMODE_WARNINGSTYLE));
ListPtr->SetPosition(m_X1+Items[I].X1,m_Y1+Items[I].Y1,
m_X1+Items[I].X2,m_Y1+Items[I].Y2);
ListPtr->SetBoxType(SHORT_SINGLE_BOX);
// ïîëå FarDialogItem.Data äëÿ DI_LISTBOX èñïîëüçóåòñÿ êàê âåðõíèé çàãîëîâîê ëèñòà
if (!(ItemFlags&DIF_LISTNOBOX) && !DialogMode.Check(DMODE_OBJECTS_CREATED))
{
ListPtr->SetTitle(Items[I].strData);
}
// óäàëèì âñå ýëåìåíòû
//ListBox->DeleteItems(); //???? À ÍÀÄÎ ËÈ ????
if (Items[I].ListItems && !DialogMode.Check(DMODE_OBJECTS_CREATED))
{
ListPtr->AddItem(Items[I].ListItems);
}
ListPtr->ChangeFlags(VMENU_LISTHASFOCUS, (Items[I].Flags&DIF_FOCUS)!=0);
}
// "ðåäàêòîðû" - ðàçãîâîð îñîáûé...
else if (IsEdit(Type))
{
// ñáðîñèì ôëàã DIF_EDITOR äëÿ ñòðîêè ââîäà, îòëè÷íîé îò DI_EDIT,
// DI_FIXEDIT è DI_PSWEDIT
if (Type != DI_COMBOBOX)
if ((ItemFlags&DIF_EDITOR) && Type != DI_EDIT && Type != DI_FIXEDIT && Type != DI_PSWEDIT)
ItemFlags&=~DIF_EDITOR;
if (!DialogMode.Check(DMODE_OBJECTS_CREATED))
{
Items[I].ObjPtr=new DlgEdit(shared_from_this(),I,Type == DI_MEMOEDIT?DLGEDIT_MULTILINE:DLGEDIT_SINGLELINE);
if (Type == DI_COMBOBOX)
{
Items[I].ListPtr = VMenu::create(string(), nullptr, 0, Global->Opt->Dialogs.CBoxMaxHeight, VMENU_ALWAYSSCROLLBAR, this);
Items[I].ListPtr->SetVDialogItemID(I);
}
Items[I].SelStart=-1;
}
auto DialogEdit = static_cast<DlgEdit*>(Items[I].ObjPtr);
// Mantis#58 - ñèìâîë-ìàñêà ñ êîäîì 0õ0À - ïðîïàäàåò
//DialogEdit->SetDialogParent((Type != DI_COMBOBOX && (ItemFlags & DIF_EDITOR) || (Items[I].Type==DI_PSWEDIT || Items[I].Type==DI_FIXEDIT))?
// FEDITLINE_PARENT_SINGLELINE:FEDITLINE_PARENT_MULTILINE);
DialogEdit->SetDialogParent(Type == DI_MEMOEDIT?FEDITLINE_PARENT_MULTILINE:FEDITLINE_PARENT_SINGLELINE);
DialogEdit->SetReadOnly(0);
if (Type == DI_COMBOBOX)
{
if (Items[I].ListPtr)
{
auto& ListPtr = Items[I].ListPtr;
ListPtr->SetBoxType(SHORT_SINGLE_BOX);
DialogEdit->SetDropDownBox((ItemFlags & DIF_DROPDOWNLIST)!=0);
ListPtr->ChangeFlags(VMENU_WRAPMODE, (ItemFlags&DIF_LISTWRAPMODE)!=0);
ListPtr->ChangeFlags(VMENU_DISABLED, (ItemFlags&DIF_DISABLE)!=0);
ListPtr->ChangeFlags(VMENU_SHOWAMPERSAND, (ItemFlags&DIF_LISTNOAMPERSAND)==0);
ListPtr->ChangeFlags(VMENU_AUTOHIGHLIGHT, (ItemFlags&DIF_LISTAUTOHIGHLIGHT)!=0);
if (ItemFlags&DIF_LISTAUTOHIGHLIGHT)
ListPtr->AssignHighlights(FALSE);
if (Items[I].ListItems && !DialogMode.Check(DMODE_OBJECTS_CREATED))
ListPtr->AddItem(Items[I].ListItems);
ListPtr->SetFlags(VMENU_COMBOBOX);
ListPtr->SetDialogStyle(DialogMode.Check(DMODE_WARNINGSTYLE));
}
}
/* $ 15.10.2000 tran
ñòðîêà ðåäàêòîðèðîâàíèå äîëæíà èìåòü ìàêñèìóì â 511 ñèìâîëîâ */
// âûñòàâëÿåì ìàêñèìàëüíûé ðàçìåð â òîì ñëó÷àå, åñëè îí åùå íå âûñòàâëåí
//BUGBUG
if (DialogEdit->GetMaxLength() == -1)
DialogEdit->SetMaxLength(Items[I].MaxLength?(int)Items[I].MaxLength:-1);
DialogEdit->SetPosition(m_X1+Items[I].X1,m_Y1+Items[I].Y1,
m_X1+Items[I].X2,m_Y1+Items[I].Y2);
// DialogEdit->SetObjectColor(
// FarColorToReal(DialogMode.Check(DMODE_WARNINGSTYLE) ?
// ((ItemFlags&DIF_DISABLE)?COL_WARNDIALOGEDITDISABLED:COL_WARNDIALOGEDIT):
// ((ItemFlags&DIF_DISABLE)?COL_DIALOGEDITDISABLED:COL_DIALOGEDIT)),
// FarColorToReal((ItemFlags&DIF_DISABLE)?COL_DIALOGEDITDISABLED:COL_DIALOGEDITSELECTED));
if (Items[I].Type==DI_PSWEDIT)
{
DialogEdit->SetPasswordMode(true);
// ...×òî áû íå áûëî ïîâàäíî... è äëÿ ïîâûùåíèÿ çàùèòû, ò.ñ.
ItemFlags&=~DIF_HISTORY;
}
if (Type==DI_FIXEDIT)
{
// DIF_HISTORY èìååò áîëåå âûñîêèé ïðèîðèòåò, ÷åì DIF_MASKEDIT
if (ItemFlags&DIF_HISTORY)
ItemFlags&=~DIF_MASKEDIT;
// åñëè DI_FIXEDIT, òî êóðñîð ñðàçó ñòàâèòñÿ íà çàìåíó...
// àé-àé - áûëî íåäîêóìåíòèðîâàíî :-)
DialogEdit->SetMaxLength(Items[I].X2-Items[I].X1+1);
DialogEdit->SetOvertypeMode(true);
/* $ 12.08.2000 KM
Åñëè òèï ñòðîêè ââîäà DI_FIXEDIT è óñòàíîâëåí ôëàã DIF_MASKEDIT
è íåïóñòîé ïàðàìåòð Items[I].Mask, òî âûçûâàåì íîâóþ ôóíêöèþ
äëÿ óñòàíîâêè ìàñêè â îáúåêò DlgEdit.
*/
// Ìàñêà íå äîëæíà áûòü ïóñòîé (ñòðîêà èç ïðîáåëîâ íå ó÷èòûâàåòñÿ)!
if ((ItemFlags & DIF_MASKEDIT) && !Items[I].strMask.empty())
{
RemoveExternalSpaces(Items[I].strMask);
if(!Items[I].strMask.empty())
{
DialogEdit->SetInputMask(Items[I].strMask);
}
else
{
ItemFlags&=~DIF_MASKEDIT;
}
}
}
else
// "ìèíè-ðåäàêòîð"
// Ïîñëåäîâàòåëüíî îïðåäåëåííûå ïîëÿ ââîäà (edit controls),
// èìåþùèå ýòîò ôëàã ãðóïïèðóþòñÿ â ðåäàêòîð ñ âîçìîæíîñòüþ
// âñòàâêè è óäàëåíèÿ ñòðîê
if (!(ItemFlags & DIF_EDITOR) && Items[I].Type != DI_COMBOBOX)
{
DialogEdit->SetEditBeyondEnd(false);
if (!DialogMode.Check(DMODE_OBJECTS_INITED))
DialogEdit->SetClearFlag(1);
}
if (Items[I].Type == DI_COMBOBOX)
DialogEdit->SetClearFlag(1);
/* $ 01.08.2000 SVS
Åæå ëè ñòîèò ôëàã DIF_USELASTHISTORY è íåïóñòàÿ ñòðîêà ââîäà,
òî ïîäñòàâëÿåì ïåðâîå çíà÷åíèå èç History
*/
if (Items[I].Type==DI_EDIT &&
(ItemFlags&(DIF_HISTORY|DIF_USELASTHISTORY)) == (DIF_HISTORY|DIF_USELASTHISTORY))
{
ProcessLastHistory(&Items[I], -1);
}
if ((ItemFlags&DIF_MANUALADDHISTORY) && !(ItemFlags&DIF_HISTORY))
ItemFlags&=~DIF_MANUALADDHISTORY; // ñáðîñèì íàôèã.
/* $ 18.03.2000 SVS
Åñëè ýòî ComBoBox è äàííûå íå óñòàíîâëåíû, òî áåðåì èç ñïèñêà
ïðè óñëîâèè, ÷òî õîòü îäèí èç ïóíêòîâ èìååò Selected
*/
if (Type==DI_COMBOBOX && Items[I].strData.empty() && Items[I].ListItems)
{
FarListItem *ListItems=Items[I].ListItems->Items;
size_t Length=Items[I].ListItems->ItemsNumber;
//Items[I].ListPtr->AddItem(Items[I].ListItems);
auto ItemIterator = std::find_if(ListItems, ListItems + Length, [](FarListItem& i) { return (i.Flags & LIF_SELECTED) != 0; });
if (ItemIterator != ListItems + Length)
{
if (ItemFlags & (DIF_DROPDOWNLIST | DIF_LISTNOAMPERSAND))
Items[I].strData = HiText2Str(ItemIterator->Text);
else
Items[I].strData = ItemIterator->Text;
}
}
DialogEdit->SetCallbackState(false);
DialogEdit->SetString(Items[I].strData);
DialogEdit->SetCallbackState(true);
if (Type==DI_FIXEDIT)
DialogEdit->SetCurPos(0);
// Äëÿ îáû÷íûõ ñòðîê îòðóáèì ïîñòîÿííûå áëîêè
if (!(ItemFlags&DIF_EDITOR))
DialogEdit->SetPersistentBlocks(Global->Opt->Dialogs.EditBlock);
DialogEdit->SetDelRemovesBlocks(Global->Opt->Dialogs.DelRemovesBlocks);
if (ItemFlags&DIF_READONLY)
DialogEdit->SetReadOnly(1);
}
else if (Type == DI_USERCONTROL)
{
if (!DialogMode.Check(DMODE_OBJECTS_CREATED))
Items[I].UCData=new DlgUserControl;
}
else if (Type == DI_TEXT)
{
if (Items[I].X1 == -1 && (ItemFlags & (DIF_SEPARATOR|DIF_SEPARATOR2)))
ItemFlags |= DIF_CENTERTEXT;
}
else if (Type == DI_VTEXT)
{
if (Items[I].Y1 == -1 && (ItemFlags & (DIF_SEPARATOR|DIF_SEPARATOR2)))
ItemFlags |= DIF_CENTERTEXT;
}
Items[I].Flags=ItemFlags;
}
// åñëè áóäåò ðåäàêòîð, òî îáÿçàòåëüíî áóäåò âûäåëåí.
SelectOnEntry(m_FocusPos,TRUE);
// âñå îáúåêòû ñîçäàíû!
if (AllElements)
DialogMode.Set(DMODE_OBJECTS_CREATED);
return m_FocusPos;
}
string Dialog::GetTitle() const
{
SCOPED_ACTION(CriticalSectionLock)(CS);
const DialogItemEx *CurItemList=nullptr;
string Title;
FOR_CONST_RANGE(Items, i)
{
// ïî ïåðâîìó ïîïàâøåìóñÿ "òåêñòó" óñòàíîâèì çàãîëîâîê êîíñîëè!
if ((i->Type==DI_TEXT ||
i->Type==DI_DOUBLEBOX ||
i->Type==DI_SINGLEBOX))
{
Title = i->strData.data();
RemoveExternalSpaces(Title);
return Title;
}
else if (i->Type==DI_LISTBOX && i == Items.begin())
CurItemList = &*i;
}
if (CurItemList)
{
Title = CurItemList->ListPtr->GetTitle();
}
return Title;
}
void Dialog::ProcessLastHistory(DialogItemEx *CurItem, int MsgIndex)
{
SCOPED_ACTION(CriticalSectionLock)(CS);
string &strData = CurItem->strData;
if (strData.empty())
{