Gered
c5cdddbeaa
current versions of all of my basic framework sources, build configurations/scripts, and supporting assets
76 lines
1.5 KiB
C++
76 lines
1.5 KiB
C++
/*
|
|
GWEN
|
|
Copyright (c) 2010 Facepunch Studios
|
|
See license in Gwen.h
|
|
*/
|
|
|
|
|
|
#include "gwen_treecontrol.h"
|
|
#include "gwen_scrollcontrol.h"
|
|
#include "../gwen_utility.h"
|
|
|
|
using namespace Gwen;
|
|
using namespace Gwen::Controls;
|
|
|
|
GWEN_CONTROL_CONSTRUCTOR( TreeControl )
|
|
{
|
|
m_TreeControl = this;
|
|
|
|
m_ToggleButton->DelayedDelete();
|
|
m_ToggleButton = NULL;
|
|
m_Title->DelayedDelete();
|
|
m_Title = NULL;
|
|
m_InnerPanel->DelayedDelete();
|
|
m_InnerPanel = NULL;
|
|
|
|
m_bAllowMultipleSelection = false;
|
|
|
|
m_ScrollControl = new ScrollControl( this );
|
|
m_ScrollControl->Dock( Pos::Fill );
|
|
m_ScrollControl->SetScroll( false, true );
|
|
m_ScrollControl->SetAutoHideBars( true );
|
|
m_ScrollControl->SetMargin( Margin( 1, 1, 1, 1 ) );
|
|
|
|
m_InnerPanel = m_ScrollControl;
|
|
|
|
m_ScrollControl->SetInnerSize( 1000, 1000 );
|
|
}
|
|
|
|
void TreeControl::Render( Skin::Base* skin )
|
|
{
|
|
if ( ShouldDrawBackground() )
|
|
skin->DrawTreeControl( this );
|
|
}
|
|
|
|
void TreeControl::OnChildBoundsChanged( Gwen::Rect /*oldChildBounds*/, Base* /*pChild*/ )
|
|
{
|
|
m_ScrollControl->UpdateScrollBars();
|
|
Invalidate();
|
|
}
|
|
|
|
void TreeControl::Clear()
|
|
{
|
|
m_ScrollControl->Clear();
|
|
}
|
|
|
|
void TreeControl::Layout( Skin::Base* skin )
|
|
{
|
|
BaseClass::BaseClass::Layout( skin );
|
|
}
|
|
|
|
void TreeControl::PostLayout( Skin::Base* skin )
|
|
{
|
|
BaseClass::BaseClass::PostLayout( skin );
|
|
}
|
|
|
|
void TreeControl::OnNodeAdded( TreeNode* pNode )
|
|
{
|
|
pNode->onNamePress.Add( this, &TreeControl::OnNodeSelection );
|
|
}
|
|
|
|
void TreeControl::OnNodeSelection( Controls::Base* /*control*/ )
|
|
{
|
|
if ( !m_bAllowMultipleSelection || !Gwen::Input::IsKeyDown( Key::Control ) )
|
|
DeselectAll();
|
|
}
|