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Make the 'Long description' textview in FileTypes use the BScrollView::SetBorderHighlighted() method when it is focused, also enable tab-key navigation (which was the whole purpose of creating the custom class used for the field) with the B_NAVIGABLE flag.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42228 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Alex Wilson 2011-06-18 01:52:29 +00:00
parent 7d5fd9326c
commit bbfcd83bde
1 changed files with 26 additions and 1 deletions
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27
src/preferences/filetypes/ApplicationTypeWindow.cpp
View File

@ -70,8 +70,14 @@ public:
virtual ~TabFilteringTextView();
virtual void KeyDown(const char* bytes, int32 count);
virtual void TargetedByScrollView(BScrollView* scroller);
virtual void MakeFocus(bool focused = true);
private:
BScrollView* fScrollView;
};
class SupportedTypeItem : public BStringItem {
public:
SupportedTypeItem(const char* type);
@ -90,6 +96,7 @@ private:
::Icon fIcon;
};
class SupportedTypeListView : public DropTargetListView {
public:
SupportedTypeListView(const char* name,
@ -109,7 +116,8 @@ public:
TabFilteringTextView::TabFilteringTextView(const char* name)
:
BTextView(name, B_WILL_DRAW | B_PULSE_NEEDED)
BTextView(name, B_WILL_DRAW | B_PULSE_NEEDED | B_NAVIGABLE),
fScrollView(NULL)
{
}
@ -129,6 +137,23 @@ TabFilteringTextView::KeyDown(const char* bytes, int32 count)
}
void
TabFilteringTextView::TargetedByScrollView(BScrollView* scroller)
{
fScrollView = scroller;
}
void
TabFilteringTextView::MakeFocus(bool focused)
{
BTextView::MakeFocus(focused);
if (fScrollView)
fScrollView->SetBorderHighlighted(focused);
}
// #pragma mark -