bool C4EditCursor::LeftButtonDown(DWORD dwKeyState)
{
// Hold
Hold=true;
switch (Mode)
{
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
case C4CNS_ModeEdit:
if (dwKeyState & MK_CONTROL)
{
// Toggle target
if (Target)
if (!RemoveFromSelection(Target))
AddToSelection(Target);
}
else
{
// Click on unselected: select single
if (Target)
{
C4ObjectLink * it;
for(it = Selection.First; it; it = it->Next){
if(it->Obj->At(X, Y))
break;
}
if(!it) // means loop didn't break
{ ClearSelection(); AddToSelection(Target); }
}
// Click on nothing: drag frame
if (!Target)
{ ClearSelection(); DragFrame=true; X2=X; Y2=Y; }
}
break;
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
case C4CNS_ModeDraw:
switch (Console.ToolsDlg.Tool)
{
case C4TLS_Brush: ApplyToolBrush(); break;
case C4TLS_Line: DragLine=true; X2=X; Y2=Y; break;
case C4TLS_Rect: DragFrame=true; X2=X; Y2=Y; break;
case C4TLS_Fill:
if (Game.HaltCount)
{ Hold=false; Console.Message(LoadResStr("IDS_CNS_FILLNOHALT")); return false; }
break;
case C4TLS_Picker: ApplyToolPicker(); break;
}
break;
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
}
DropTarget=NULL;
OnSelectionChanged();
return true;
}
NS_IMETHODIMP
sbLocalDatabaseMediaListViewSelection::SelectOnly(PRInt32 aIndex)
{
NS_ENSURE_ARG_RANGE(aIndex, 0, (PRInt32) mLength - 1);
nsresult rv;
mCurrentIndex = aIndex;
rv = GetUniqueIdForIndex(mCurrentIndex, mCurrentUID);
NS_ENSURE_SUCCESS(rv, rv);
mSelection.Clear();
mSelectionIsAll = PR_FALSE;
rv = AddToSelection(aIndex);
NS_ENSURE_SUCCESS(rv, rv);
CheckSelectAll();
NOTIFY_LISTENERS(OnSelectionChanged, ());
#ifdef DEBUG
LogSelection();
#endif
return NS_OK;
}
bool C4EditCursor::RightButtonDown(DWORD dwKeyState)
{
switch (Mode)
{
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
case C4CNS_ModeEdit:
if ( (dwKeyState & MK_CONTROL) == 0)
{
// Check whether cursor is on anything in the selection
bool fCursorIsOnSelection = false;
for (C4ObjectLink *pLnk = Selection.First; pLnk; pLnk = pLnk->Next)
if (pLnk->Obj->At(X,Y))
{
fCursorIsOnSelection = true;
break;
}
if (!fCursorIsOnSelection)
{
// Click on unselected
if (Target && !Selection.GetLink(Target))
{
ClearSelection(); AddToSelection(Target);
}
// Click on nothing
if (!Target) ClearSelection();
}
}
break;
// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
}
OnSelectionChanged();
return true;
}
NS_IMETHODIMP
sbLocalDatabaseMediaListViewSelection::Toggle(PRInt32 aIndex)
{
NS_ENSURE_ARG_RANGE((PRInt32) aIndex, 0, (PRInt32) mLength - 1);
nsresult rv;
mCurrentIndex = aIndex;
rv = GetUniqueIdForIndex(mCurrentIndex, mCurrentUID);
NS_ENSURE_SUCCESS(rv, rv);
// If have an all selection, fill the selection with everything but the
// toggled index
if (mSelectionIsAll) {
mSelectionIsAll = PR_FALSE;
for (PRUint32 i = 0; i < mLength; i++) {
if (i != (PRUint32) aIndex) {
rv = AddToSelection(i);
NS_ENSURE_SUCCESS(rv, rv);
}
}
return NS_OK;
}
// Otherwise, simply do the toggle
PRBool isSelected;
rv = IsIndexSelected(aIndex, &isSelected);
NS_ENSURE_SUCCESS(rv, rv);
if (isSelected) {
rv = RemoveFromSelection(aIndex);
NS_ENSURE_SUCCESS(rv, rv);
}
else {
rv = AddToSelection(aIndex);
NS_ENSURE_SUCCESS(rv, rv);
}
CheckSelectAll();
NOTIFY_LISTENERS(OnSelectionChanged, ());
#ifdef DEBUG
LogSelection();
#endif
return NS_OK;
}
void C4EditCursor::FrameSelection()
{
ClearSelection();
C4Object *cobj; C4ObjectLink *clnk;
for (clnk=::Objects.First; clnk && (cobj=clnk->Obj); clnk=clnk->Next)
if (cobj->Status) if (cobj->OCF & OCF_NotContained)
{
if (Inside(cobj->GetX(),Min(X,X2),Max(X,X2)) && Inside(cobj->GetY(),Min(Y,Y2),Max(Y,Y2)))
AddToSelection(cobj);
}
OnSelectionChanged();
}
void
PackageListView::SelectPackage(const PackageInfoRef& package)
{
PackageRow* row = _FindRow(package);
BRow* selected = CurrentSelection();
if (row != selected)
DeselectAll();
if (row != NULL) {
AddToSelection(row);
SetFocusRow(row, false);
ScrollTo(row);
}
}
void
TreeTable::SelectNode(const TreeTablePath& path, bool extendSelection)
{
TreeTableNode* node = _NodeForPath(path);
if (node == NULL)
return;
if (!extendSelection) {
fIgnoreSelectionChange++;
DeselectAll();
fIgnoreSelectionChange--;
}
AddToSelection(node->Row());
}
NS_IMETHODIMP
sbLocalDatabaseMediaListViewSelection::ClearRange(PRInt32 aStartIndex,
PRInt32 aEndIndex)
{
NS_ENSURE_ARG_RANGE(aStartIndex, 0, (PRInt32) mLength - 1);
NS_ENSURE_ARG_RANGE(aEndIndex, 0, (PRInt32) mLength - 1);
nsresult rv;
mCurrentIndex = aEndIndex;
rv = GetUniqueIdForIndex(mCurrentIndex, mCurrentUID);
NS_ENSURE_SUCCESS(rv, rv);
// If have an all selection, fill the selection with everything but the
// range we're clearing
if (mSelectionIsAll) {
mSelectionIsAll = PR_FALSE;
for (PRUint32 i = 0; i < mLength; i++) {
if (i < (PRUint32) aStartIndex || i > (PRUint32) aEndIndex) {
rv = AddToSelection(i);
NS_ENSURE_SUCCESS(rv, rv);
}
}
NOTIFY_LISTENERS(OnSelectionChanged, ());
return NS_OK;
}
for (PRInt32 i = aStartIndex; i <= aEndIndex; i++) {
rv = RemoveFromSelection((PRUint32) i);
NS_ENSURE_SUCCESS(rv, rv);
}
NOTIFY_LISTENERS(OnSelectionChanged, ());
#ifdef DEBUG
LogSelection();
#endif
return NS_OK;
}
NS_IMETHODIMP
sbLocalDatabaseMediaListViewSelection::SelectRange(PRInt32 aStartIndex,
PRInt32 aEndIndex)
{
TRACE(("sbLocalDatabaseMediaListViewSelection[0x%.8x] - SelectRange(%d, %d)",
this, aStartIndex, aEndIndex));
NS_ENSURE_ARG_RANGE(aStartIndex, 0, (PRInt32) mLength - 1);
NS_ENSURE_ARG_RANGE(aEndIndex, 0, (PRInt32) mLength - 1);
nsresult rv;
if (mSelectionIsAll) {
return NS_OK;
}
mCurrentIndex = aEndIndex;
rv = GetUniqueIdForIndex(mCurrentIndex, mCurrentUID);
NS_ENSURE_SUCCESS(rv, rv);
PRInt32 start = PR_MIN(aStartIndex, aEndIndex);
PRInt32 end = PR_MAX(aStartIndex, aEndIndex);
for (PRInt32 i = start; i <= end; i++) {
rv = AddToSelection((PRUint32) i);
NS_ENSURE_SUCCESS(rv, rv);
}
CheckSelectAll();
NOTIFY_LISTENERS(OnSelectionChanged, ());
#ifdef DEBUG
LogSelection();
#endif
return NS_OK;
}
