void RichEdit::DestroyTable()
{
AddUndo(new UndoDestroyTable(text, cursorp.table));
int c = text.GetCellPos(cursorp.table, 0, 0).pos;
text.DestroyTable(cursorp.table);
Move(c);
}
bool RichEdit::RemoveSpecial(int ll, int hh, bool back)
{
NextUndo();
int l = min(ll, hh);
int h = max(ll, hh);
RichPos p1 = text.GetRichPos(l);
RichPos p2 = text.GetRichPos(h);
if(InSameTxt(p1, p2))
return false;
if(p1.paralen == 0 && p2.posintab == 0 && text.CanRemoveParaSpecial(p2.table, true)) {
AddUndo(new UndoRemoveParaSpecial(text, p2.table, true));
text.RemoveParaSpecial(p2.table, true);
Move(cursor - back);
}
else
if(p2.paralen == 0 && p1.posintab == p1.tablen && text.CanRemoveParaSpecial(p1.table, false)) {
AddUndo(new UndoRemoveParaSpecial(text, p1.table, false));
text.RemoveParaSpecial(p1.table, false);
Move(cursor - back);
}
return true;
}
bool RichEdit::InsertLineSpecial()
{
NextUndo();
if(cursorp.table) {
RichPara::Format fmt;
fmt = formatinfo;
fmt.newpage = false;
fmt.label.Clear();
if(cursorp.posintab == 0 && text.ShouldInsertParaSpecial(cursorp.table, true)) {
AddUndo(new UndoInsertParaSpecial(cursorp.table, true));
text.InsertParaSpecial(cursorp.table, true, fmt);
Move(cursor + 1);
return true;
}
if(cursorp.posintab == cursorp.tablen && text.ShouldInsertParaSpecial(cursorp.table, false)) {
AddUndo(new UndoInsertParaSpecial(cursorp.table, false));
text.InsertParaSpecial(cursorp.table, false, fmt);
Move(cursor + 1);
return true;
}
}
return false;
}
void CommandManager::Redo(){
std::string feedback;
if (CanRedo()){
UndoRedoCount++;
Command* pCommand = getLastRedoCommand();
redoList.pop_back();
if (pCommand->execute(_taskList,feedback)){
AddUndo(pCommand);
} else {
delete pCommand;
pCommand = NULL;
}
}
}
int SetTowersSpotValue(TowersLib api, int nX, int nY, int nValue)
{
DEBUG_FUNC_NAME;
struct Towers* pT = (struct Towers*)api;
ClearRedos(api);
int nOldValue = GetAt(pT->m_pBoard, nX, nY)->m_nValue;
AddUndo(api, nX, nY, nOldValue);
GetAt(pT->m_pBoard, nX, nY)->m_nValue = nValue;
return TOWERSLIB_OK;
}
void RichEdit::InsertTable()
{
if(IsSelection())
return;
WithCreateTableLayout<TopWindow> dlg;
CtrlLayoutOKCancel(dlg, t_("Insert table"));
dlg.header = false;
dlg.columns <<= 2;
dlg.columns.MinMax(1, 20);
dlg.ActiveFocus(dlg.columns);
if(dlg.Run() != IDOK)
return;
RichTable::Format fmt;
int nx = minmax((int)~dlg.columns, 1, 20);
for(int q = nx; q--;)
fmt.column.Add(1);
if(dlg.header)
fmt.header = 1;
RichTable table;
table.SetFormat(fmt);
for(int i = 0; i < (dlg.header ? 2 : 1); i++)
for(int j = 0; j < nx; j++) {
RichText h;
h.SetStyles(text.GetStyles());
RichPara p;
p.format = formatinfo;
p.format.newpage = false;
p.format.label.Clear();
h.Cat(p);
table.SetPick(i, j, pick(h));
}
NextUndo();
if(cursorp.posinpara)
InsertLine();
if(text.GetRichPos(cursor).paralen) {
InsertLine();
cursor = anchor = cursor - 1;
begtabsel = false;
}
SaveFormat(cursor, 0);
AddUndo(new UndoCreateTable(text.SetTable(cursor, table)));
Finish();
}
int TowersRedo(TowersLib api)
{
DEBUG_FUNC_NAME;
struct Towers* pT = (struct Towers*)api;
struct TowersBoard* pBoard = pT->m_pBoard;
struct TowersAction* pRoot = pT->m_pRedoActions;
if( pRoot == NULL )
return TOWERSLIB_CANNOT_REDO;
pT->m_pRedoActions = pRoot->m_pNext;
AddUndo(api, pRoot->m_nX, pRoot->m_nY, GetTowersSpotValue(api, pRoot->m_nX, pRoot->m_nY));
GetAt(pBoard, pRoot->m_nX, pRoot->m_nY)->m_nValue = pRoot->m_nValue;
free(pRoot);
pRoot = NULL;
return TOWERSLIB_OK;
}
void CommandManager::DoCommand(Command* pCommand, std::string& feedback){
if(pCommand->getType() == UNDO){
Undo(feedback);
} else if(pCommand->getType() == REDO){
Redo();
} else {
// Clear redo list
if(pCommand->getType() != DISPLAY){
ClearRedoList();
}
// Execute the command and add it to undo list if succeeded
if (pCommand->execute(_taskList,feedback)){
if(undoable(pCommand)){
AddUndo(pCommand);
} else {
delete pCommand;
pCommand = NULL;
}
}
}
}
/*
Add an UNDO entry only if the level data were modified after
the prvious call to StartUndoRecording()
*/
void StopUndoRecording()
{
assert_bound (NbUndo, 0, MaxUndo);
assert_bound (NextUndo, -1, NbUndo - 1);
assert(RecordingUndo);
if ( !RecordingUndo )
{
Notify ("Progam bug in UNDO recording (stop)");
return;
}
// Add UNDO struct or forget it if no changes since last
// call to StartUndoRecord
if ( CompareUndo (&UndoRecord) != 0 )
AddUndo (&UndoRecord);
else
FreeUndo (&UndoRecord);
RecordingUndo = FALSE;
}
void aui_Region::MouseLGrabEditMode( aui_MouseEvent *mouseData )
{
if ( this == g_ui->TheEditRegion() ) {
RECT grabRect = g_ui->TheEditRect();
AddUndo();
m_editGrabPoint = mouseData->position;
if ( m_parent != g_ui )
( ( aui_Control * )this)->ToScreen( &m_editGrabPoint );
m_editGrabPointAttributes = k_REGION_GRAB_NONE;
s_editModeStatus = AUI_EDIT_MODE_MODIFY;
if ( ( ( m_editGrabPoint.x - grabRect.left ) < k_REGION_GRAB_SIZE ) &&
( ( m_editGrabPoint.x - grabRect.left ) > 0 ) )
m_editGrabPointAttributes |= k_REGION_GRAB_LEFT;
else if ( ( ( grabRect.right - m_editGrabPoint.x ) < k_REGION_GRAB_SIZE ) &&
( ( grabRect.right - m_editGrabPoint.x ) > 0 ) )
m_editGrabPointAttributes |= k_REGION_GRAB_RIGHT;
if ( ( ( m_editGrabPoint.y - grabRect.top ) < k_REGION_GRAB_SIZE ) &&
( ( m_editGrabPoint.y - grabRect.top ) > 0 ) )
m_editGrabPointAttributes |= k_REGION_GRAB_TOP;
else if ( ( ( grabRect.bottom - m_editGrabPoint.y ) < k_REGION_GRAB_SIZE ) &&
( ( grabRect.bottom - m_editGrabPoint.y ) > 0 ) )
m_editGrabPointAttributes |= k_REGION_GRAB_BOTTOM;
if ( ( m_editGrabPointAttributes == k_REGION_GRAB_NONE ) &&
( ( m_editGrabPoint.x - grabRect.left ) > 0 ) &&
( ( grabRect.right - m_editGrabPoint.x ) > 0 ) &&
( ( m_editGrabPoint.y - grabRect.top ) > 0 ) &&
( ( grabRect.bottom - m_editGrabPoint.y ) > 0 ) )
m_editGrabPointAttributes |= k_REGION_GRAB_INSIDE;
}
}
void RichEdit::SaveTable(int table)
{
AddUndo(new UndoTable(text, table));
}