void NetListView::FrameResized(float width, float height)
{
BListView::FrameResized(width, height);
//Ensure the bevel on the right is drawn properly
if(width < oldWidth)
oldWidth = width;
PushState();
BRect invalRect(oldWidth, 0, oldWidth, height);
ConvertFromParent(&invalRect);
BRegion lineRegion(invalRect);
ConstrainClippingRegion(&lineRegion);
Draw(invalRect);
oldWidth = width;
PopState();
//Do word wrapping
BFont curFont;
GetFont(&curFont);
float itemWidth = Bounds().Width();
float wrapWidth = (itemWidth - 6)/curFont.Size();
for(int itemNum = 0; itemNum < CountItems(); itemNum++)
{
NetListItem* item = (NetListItem*)(Items()[itemNum]);
item->SetWidth(itemWidth);
item->CalcWordWrap(wrapWidth);
}
//DoForEach(UpdateItem, (void*)this);
Invalidate();
BListView::FrameResized(width, height);
}
void
BComboBox::TextInput::MakeFocus(bool state)
{
//+ PRINT(("_BTextInput_::MakeFocus(state=%d, view=%s)\n", state,
//+ Parent()->Name()));
if (state == IsFocus())
return;
BComboBox* parent = dynamic_cast<BComboBox*>(Parent());
ASSERT(parent);
BTextView::MakeFocus(state);
if (state) {
SetInitialText();
fClean = true; // text hasn't been dirtied yet.
BMessage *m;
if (Window() && (m = Window()->CurrentMessage()) != 0
&& m->what == B_KEY_DOWN) {
// we're being focused by a keyboard event, so
// select all...
SelectAll();
}
} else {
ASSERT(fInitialText);
if (strcmp(fInitialText, Text()) != 0)
parent->CommitValue();
free(fInitialText);
fInitialText = NULL;
fClean = false;
BMessage *m;
if (Window() && (m = Window()->CurrentMessage()) != 0 && m->what == B_MOUSE_DOWN)
Select(0,0);
// hide popup window if it's showing when the text input loses focus
if (parent->fPopupWindow && parent->fPopupWindow->Lock()) {
if (!parent->fPopupWindow->IsHidden())
parent->HidePopupWindow();
parent->fPopupWindow->Unlock();
}
}
// make sure the focus indicator gets drawn or undrawn
if (Window()) {
BRect invalRect(Bounds());
invalRect.InsetBy(-kTextInputMargin, -kTextInputMargin);
parent->Draw(invalRect);
parent->Flush();
}
}
void
BTextWidget::CheckAndUpdate(BPoint loc, const BColumn *column, BPoseView *view,
bool visible)
{
BRect oldRect;
if (view->ViewMode() != kListMode)
oldRect = CalcOldRect(loc, column, view);
if (fText->CheckAttributeChanged() && fText->CheckViewChanged(view)
&& visible) {
BRect invalRect(ColumnRect(loc, column, view));
if (view->ViewMode() != kListMode)
invalRect = invalRect | oldRect;
view->Invalidate(invalRect);
}
}