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+ fix: Toggle All folds behavior

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This commit is contained in:
Rainer Kottenhoff 2018-01-25 23:19:51 +01:00
parent f4d5c5dea2
commit 447f82aebf
1 changed files with 35 additions and 27 deletions
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62
src/Notepad3.c
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@ -429,43 +429,54 @@ BOOL __stdcall FoldToggleNode( int ln, FOLD_ACTION action )
SciCall_ToggleFold(ln);
return(TRUE);
}
return(FALSE);
}
void __stdcall FoldToggleAll( FOLD_ACTION action )
{
BOOL fToggled = FALSE;
int lnTotal = SciCall_GetLineCount();
int ln;
static FOLD_ACTION sLastAction = EXPAND;
for (ln = 0; ln < lnTotal; ++ln)
BOOL fToggled = FALSE;
int lnTotal = SciCall_GetLineCount();
if (action == SNIFF)
{
int cntFolded = 0;
int cntExpanded = 0;
for (int ln = 0; ln < lnTotal; ++ln)
{
if (SciCall_GetFoldLevel(ln) & SC_FOLDLEVELHEADERFLAG)
{
if (SciCall_GetFoldExpanded(ln))
++cntExpanded;
else
++cntFolded;
}
}
if (cntFolded == cntExpanded)
action = (sLastAction == FOLD) ? EXPAND : FOLD;
else
action = (cntFolded < cntExpanded) ? FOLD : EXPAND;
}
for (int ln = 0; ln < lnTotal; ++ln)
{
if (SciCall_GetFoldLevel(ln) & SC_FOLDLEVELHEADERFLAG)
{
if (action == SNIFF)
action = SciCall_GetFoldExpanded(ln) ? FOLD : EXPAND;
if (FoldToggleNode(ln, action))
fToggled = TRUE;
if (FoldToggleNode(ln, action)) { fToggled = TRUE; }
}
}
if (fToggled)
{
SciCall_SetXCaretPolicy(CARET_SLOP|CARET_STRICT|CARET_EVEN,50);
SciCall_SetYCaretPolicy(CARET_SLOP|CARET_STRICT|CARET_EVEN,5);
SciCall_ScrollCaret();
SciCall_SetXCaretPolicy(CARET_SLOP|CARET_EVEN,50);
SciCall_SetYCaretPolicy(CARET_EVEN,0);
}
if (fToggled) { SciCall_ScrollCaret(); }
}
void __stdcall FoldPerformAction( int ln, int mode, FOLD_ACTION action )
{
if (action == SNIFF)
if (action == SNIFF) {
action = SciCall_GetFoldExpanded(ln) ? FOLD : EXPAND;
}
if (mode & (FOLD_CHILDREN | FOLD_SIBLINGS))
{
// ln/lvNode: line and level of the source of this fold action
@ -494,12 +505,12 @@ void __stdcall FoldPerformAction( int ln, int mode, FOLD_ACTION action )
FoldToggleNode(ln, action);
}
}
else
{
else {
FoldToggleNode(ln, action);
}
}
void __stdcall FoldClick( int ln, int mode )
{
static struct {
@ -536,6 +547,7 @@ void __stdcall FoldClick( int ln, int mode )
}
}
FoldPerformAction(ln, mode, SNIFF);
if (fGotoFoldPoint)
@ -4032,9 +4044,7 @@ LRESULT MsgCommand(HWND hwnd, WPARAM wParam, LPARAM lParam)
{
SciCall_EnsureVisible(iNextLine);
SendMessage( g_hwndEdit , SCI_GOTOLINE , iNextLine , 0 );
SciCall_SetYCaretPolicy(CARET_SLOP|CARET_STRICT|CARET_EVEN,10);
SciCall_ScrollCaret();
SciCall_SetYCaretPolicy(CARET_EVEN,0);
}
break;
}
@ -4055,9 +4065,7 @@ LRESULT MsgCommand(HWND hwnd, WPARAM wParam, LPARAM lParam)
{
SciCall_EnsureVisible(iNextLine);
SendMessage( g_hwndEdit , SCI_GOTOLINE , iNextLine , 0 );
SciCall_SetYCaretPolicy(CARET_SLOP|CARET_STRICT|CARET_EVEN,10);
SciCall_ScrollCaret();
SciCall_SetYCaretPolicy(CARET_EVEN,0);
}
break;