/**
 * @file XTPDockingPaneThemeWinNative.cpp
 *
 * @copyright
 * (c) 1998-2025 Codejock Software, All Rights Reserved.
 *
 * This source file is the property of Codejock Software and must not be
 * redistributed by any means without the explicit written permission of
 * Codejock Software.
 *
 * The use of this source code is governed by the terms and conditions specified
 * in the Toolkit Pro license agreement. Codejock Software grants you, as a
 * single software developer, the limited right to use this software on one
 * computer only.
 *
 * Contact Information:
 * support@codejock.com
 * http://www.codejock.com
 *
 */

#include "StdAfx.h"

#include "Common/XTPTypeId.h"
#include "Common/XTPFramework.h"
#include "Common/XTPSystemHelpers.h"
#include "Common/XTPSynchro.h"
#include "Common/XTPApplication.h"
#include "Common/XTPSingleton.h"
#include "Common/XTPGdiObjects.h"
#include "Common/XTPColorManager.h"
#include "Common/XTPDrawHelpers.h"
#include "Common/XTPWinThemeWrapper.h"

#include "TabManager/Includes.h"

#include "DockingPane/XTPDockingPaneDefines.h"
#include "DockingPane/XTPDockingPaneBase.h"
#include "DockingPane/XTPDockingPaneBaseContainer.h"
#include "DockingPane/XTPDockingPanePaintManager.h"
#include "DockingPane/XTPDockingPaneTabbedContainer.h"
#include "DockingPane/XTPDockingPaneMiniWnd.h"

#include "DockingPane/Themes/XTPDockingPaneThemeDefault.h"
#include "DockingPane/Themes/XTPDockingPaneThemeGrippered.h"
#include "DockingPane/Themes/XTPDockingPaneThemeVisualStudio2003.h"
#include "DockingPane/Themes/XTPDockingPaneThemeWinNative.h"

#include "Common/Base/Diagnostic/XTPDisableNoisyWarnings.h"

#ifdef _DEBUG
#	define new DEBUG_NEW
#	undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

//////////////////////////////////////////////////////////////////////////
/// CXTPDockingPaneWinNativeTheme

CXTPDockingPaneWinNativeTheme::CXTPDockingPaneWinNativeTheme()
{
	m_pPanelPaintManager->SetAppearance(xtpTabAppearancePropertyPage);
	m_pPanelPaintManager->SetColor(xtpTabColorWinNative);
	m_pPanelPaintManager->m_bHotTracking = TRUE;

	m_pTabPaintManager->SetAppearance(xtpTabAppearancePropertyPage);
	m_pTabPaintManager->SetColor(xtpTabColorWinNative);
	m_pTabPaintManager->m_bHotTracking = TRUE;

	m_bGradientCaption = TRUE;
	m_nCaptionFontGap  = XTP_DPI_X(7);

	m_nCaptionButtonStyle = xtpPaneCaptionButtonThemedExplorerBar;
}

void CXTPDockingPaneWinNativeTheme::RefreshMetrics()
{
	CXTPDockingPaneVisualStudio2003Theme::RefreshMetrics();

	if (m_themeWindow->IsAppThemed())
	{
		m_clrActiveCaptionText.SetStandardValue(GetXtremeColor(COLOR_CAPTIONTEXT));
		m_clrNormalCaptionText.SetStandardValue(GetXtremeColor(COLOR_INACTIVECAPTIONTEXT));
	}
}

void CXTPDockingPaneWinNativeTheme::DrawFloatingFrame(CDC* pDC, CXTPDockingPaneMiniWnd* pPane,
													  CRect rc)
{
	if (!m_themeWindow->IsAppThemeActive())
	{
		CXTPDockingPaneVisualStudio2003Theme::DrawFloatingFrame(pDC, pPane, rc);
		return;
	}

	pDC->FillSolidRect(rc, GetXtremeColor(COLOR_3DFACE));

	BOOL bActive = m_bHighlightActiveCaption && pPane->IsActive();

	int nState = bActive ? CS_ACTIVE : CS_INACTIVE;

	m_themeWindow->DrawThemeBackground(pDC->GetSafeHdc(), WP_SMALLFRAMELEFT, nState,
									   CRect(rc.left, rc.top, rc.left + XTP_DPI_X(3), rc.bottom),
									   0);
	m_themeWindow->DrawThemeBackground(pDC->GetSafeHdc(), WP_SMALLFRAMERIGHT, nState,
									   CRect(rc.right - XTP_DPI_X(3), rc.top, rc.right, rc.bottom),
									   0);
	m_themeWindow->DrawThemeBackground(pDC->GetSafeHdc(), WP_SMALLFRAMEBOTTOM, nState,
									   CRect(rc.left, rc.bottom - XTP_DPI_Y(3), rc.right,
											 rc.bottom),
									   0);

	int nTitleHeight = m_nTitleHeight;
	CRect rcCaption(rc);
	rcCaption.DeflateRect(0, 0, 0, rc.Height() - nTitleHeight - XTP_DPI_Y(3) - XTP_DPI_Y(2));

	CXTPBufferDC dcCache(*pDC, rcCaption);
	dcCache.SetBkMode(TRANSPARENT);

	HBRUSH hCustomBrush = GetCustomTitleBrush(bActive, pPane->IsCaptionVertical());
	if (NULL == hCustomBrush)
	{
		m_themeWindow->DrawThemeBackground(dcCache, WP_SMALLCAPTION, nState, rcCaption, 0);
	}
	else
	{
		dcCache.FillRect(rcCaption, CBrush::FromHandle(hCustomBrush));
	}

	rcCaption.DeflateRect(XTP_DPI_X(3), 0);

	CString strTitle;
	pPane->GetWindowText(strTitle);

	DrawCaptionPart(&dcCache, pPane, rcCaption, strTitle, bActive, FALSE);
}

void CXTPDockingPaneWinNativeTheme::DrawSidePanel(CDC* pDC, CXTPDockingPaneSidePanel* pPane,
												  CRect rc)
{
	CXTPDockingPaneVisualStudio2003Theme::DrawSidePanel(pDC, pPane, rc);
}

void CXTPDockingPaneWinNativeTheme::DrawCaptionPart(CDC* pDC, CXTPDockingPaneBase* pPane,
													CRect rcCaption, const CString& strTitle,
													BOOL bActive, BOOL bVertical)
{
	if (!m_themeWindow->IsAppThemeActive())
	{
		CXTPDockingPaneVisualStudio2003Theme::DrawCaptionPart(pDC, pPane, rcCaption, strTitle,
															  bActive, bVertical);
		return;
	}

	COLORREF clrText   = bActive ? m_clrActiveCaptionText : m_clrNormalCaptionText;
	COLORREF clrButton = clrText;

	if (pPane->GetType() == xtpPaneTypeSidePanel)
	{
		clrButton = FillCaptionPart(pDC, pPane, rcCaption, bActive, bVertical);
	}

	XTPDeflateRectDirection(rcCaption, 0, 0, XTP_DPI_X(2), 0, bVertical);
	DrawCaptionButtons(pDC, pPane->GetCaptionButtons(), rcCaption, clrButton, XTP_DPI_X(16),
					   XTP_DPI_X(3), bVertical);

	pDC->SetTextColor(IsCaptionEnabled(pPane) ? clrText
											  : m_clrDisabledCaptionText.operator COLORREF());
	XTPDeflateRectDirection(rcCaption, XTP_DPI_X(4), XTP_DPI_Y(1), 0, 0, bVertical);

	DrawCaptionIcon(pDC, pPane, rcCaption, bVertical);
	DrawCaptionText(pDC, strTitle, rcCaption, bVertical);
}

void CXTPDockingPaneWinNativeTheme::DrawCaption(CDC* pDC, CXTPDockingPaneTabbedContainer* pPane,
												CRect rc)
{
	if (!m_themeWindow->IsAppThemeActive())
	{
		CXTPDockingPaneVisualStudio2003Theme::DrawCaption(pDC, pPane, rc);
		return;
	}

	BOOL bVertical = pPane->IsCaptionVertical();
	BOOL bActive   = m_bHighlightActiveCaption && pPane->IsActive();

	CRect rcCaption(0, 0, rc.right, m_nTitleHeight + XTP_DPI_Y(1));
	if (bVertical)
	{
		rcCaption = CRect(0, 0, m_nTitleHeight + XTP_DPI_Y(1), rc.bottom);
	}

	HBRUSH hCustomBrush = GetCustomTitleBrush(bActive, bVertical);
	if (NULL == hCustomBrush)
	{
		m_themeWindow->DrawThemeBackground(pDC->GetSafeHdc(), WP_SMALLCAPTION,
										   bActive ? CS_ACTIVE : CS_INACTIVE, rcCaption, 0);
	}
	else
	{
		pDC->FillRect(rcCaption, CBrush::FromHandle(hCustomBrush));
	}

	CString strTitle = pPane->GetTitle();
	DrawCaptionPart(pDC, pPane, rcCaption, strTitle, bActive, bVertical);
}