--- /dev/null
+//####COPYRIGHTBEGIN####
+//
+// ----------------------------------------------------------------------------
+// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
+//
+// This program is part of the eCos host tools.
+//
+// This program is free software; you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the Free
+// Software Foundation; either version 2 of the License, or (at your option)
+// any later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+// more details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, write to the Free Software Foundation, Inc.,
+// 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// ----------------------------------------------------------------------------
+//
+//####COPYRIGHTEND####
+// MLTView.cpp: implementation of the CMLTView class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+#ifndef PLUGIN
+#include "BCMenu.h"
+#endif
+#include "ConfigtoolDoc.h"
+#include "MLTView.h"
+#include "ConfigTool.h"
+#include "CTUtils.h"
+#include "resource.h"
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+using namespace std;
+
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+
+IMPLEMENT_DYNCREATE(CMLTView, CScrollView)
+
+BEGIN_MESSAGE_MAP(CMLTView, CScrollView)
+ //{{AFX_MSG_MAP(CMLTView)
+ ON_WM_LBUTTONDOWN()
+ ON_WM_LBUTTONDBLCLK()
+ ON_WM_SIZE()
+ ON_WM_ERASEBKGND()
+ ON_WM_MOUSEMOVE()
+ ON_COMMAND(ID_EDIT_NEW_REGION, OnMLTNewRegion)
+ ON_COMMAND(ID_EDIT_NEW_SECTION, OnMLTNewSection)
+ ON_COMMAND(ID_EDIT_DELETE_SECTION, OnMLTDelete)
+ ON_COMMAND(ID_EDIT_PROPERTIES, OnMLTProperties)
+ ON_UPDATE_COMMAND_UI(ID_EDIT_NEW_SECTION, OnUpdateMLTNewSection)
+ ON_UPDATE_COMMAND_UI(ID_EDIT_DELETE_SECTION, OnUpdateMLTDelete)
+ ON_UPDATE_COMMAND_UI(ID_EDIT_PROPERTIES, OnUpdateMLTProperties)
+ ON_WM_CONTEXTMENU()
+ ON_COMMAND(ID_POPUP_PROPERTIES, OnPopupProperties)
+ ON_WM_RBUTTONDOWN()
+ ON_WM_KEYDOWN()
+ ON_WM_HELPINFO()
+ ON_WM_MENUCHAR()
+ //}}AFX_MSG_MAP
+ ON_NOTIFY_EX_RANGE(TTN_NEEDTEXTW, 0, 0xFFFF, OnToolTipText)
+ ON_NOTIFY_EX_RANGE(TTN_NEEDTEXTA, 0, 0xFFFF, OnToolTipText)
+ // Standard printing commands
+ ON_COMMAND(ID_FILE_PRINT, CView::OnFilePrint)
+ ON_COMMAND(ID_FILE_PRINT_DIRECT, CView::OnFilePrint)
+ ON_COMMAND(ID_FILE_PRINT_PREVIEW, CView::OnFilePrintPreview)
+END_MESSAGE_MAP()
+
+CMLTView::CMLTView()
+{
+ m_uViewWidth = 0;
+ m_uUnitCountMax = 0;
+ CConfigTool::SetMLTView(this);
+}
+
+CMLTView::~CMLTView()
+{
+ CConfigTool::SetMLTView(0);
+ for(POSITION pos = m_arstrTooltipRects.GetStartPosition(); pos != NULL; ){
+ CRect *pRect;
+ CString strName;
+ m_arstrTooltipRects.GetNextAssoc( pos, strName, (void *&)pRect );
+ delete pRect;
+ }
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// CMLTView drawing
+
+#define VERT_BORDER 30 /* the vertical border at the top/bottom of the client area */
+#define HORIZ_BORDER 30 /* the horizontal border at the left/right of the client area */
+#define BAR_HEIGHT 18 /* the height of the memory section caption bar */
+#define MAP_HEIGHT 66 /* the height of each memory section rectangle (including caption bar) */
+#define REGION_SPACING 115 /* the vertical offset between successive memory regions */
+#define ADDRESS_TEXT_SPACE 0.9 /* use 90% of the section width to draw the address */
+#define EXTERNAL_TEXT_BORDER 5 /* spacing between external text and border of region */
+#define ADDRESS_FORMAT _T("%08X") /* draw memory addresses in hex format */
+#define UNITS_PER_SECTION 3 /* memory section width in units, unused sections are 1 unit wide */
+#define UNIT_WIDTH_MIN 27 /* minimum width of memory section unit before horizontal scrolling enabled */
+#define TICK_HEIGHT 4 /* the height of the tick marks on the memory sections and regions */
+
+#define DISPLAY_MODE 1 /* 1 == const unit width for all regions */
+/* 2 == const region width for all regions */
+
+void CMLTView::OnDraw(CDC* pDC)
+{
+ CConfigToolDoc* pDoc = CConfigTool::GetConfigToolDoc();
+ if (pDoc == NULL) // no document so nothing to draw
+ return;
+
+ // clear the lists of region and section rectangles used for hit testing
+
+ listRegionRect.RemoveAll ();
+ listSectionRect.RemoveAll ();
+
+ // setup background mode
+
+ int nOldBkMode = pDC->SetBkMode (TRANSPARENT);
+
+ // setup font
+
+ CFont fntName;
+ if (!fntName.CreatePointFont (80, _T("MS Sans Serif"), pDC))
+ return;
+ CFont * pOldFont = pDC->SelectObject (&fntName);
+
+ // determine max unit count for any region
+
+ mem_map * pMemoryMap = &CConfigTool::GetConfigToolDoc()->MemoryMap;
+
+ // calculate the unit scaling for DISPLAY_MODE 1
+
+ UINT uPixelsPerUnit = UNIT_WIDTH_MIN;
+ RECT rectClientRect;
+ if (m_uUnitCountMax != 0) // if there is something to draw
+ {
+
+ GetClientRect (&rectClientRect);
+ uPixelsPerUnit = __max ((m_uClientWidth - HORIZ_BORDER * 2) / m_uUnitCountMax, UNIT_WIDTH_MIN);
+ m_uViewWidth = uPixelsPerUnit * m_uUnitCountMax + HORIZ_BORDER * 2;
+ }
+
+ // draw the regions
+
+ UINT uRegion = 0;
+ UINT uUnitCount;
+ list <mem_region>::iterator region;
+ for (region = pMemoryMap->region_list.begin (); region != pMemoryMap->region_list.end (); ++region)
+ {
+ uUnitCount = 0;
+ for (list <mem_section_view>::iterator section_view = region->section_view_list.begin (); section_view != region->section_view_list.end (); ++section_view)
+ uUnitCount += (section_view->section == NULL ? 1 : UNITS_PER_SECTION);
+
+ if (DISPLAY_MODE == 1)
+ DrawRegion (pDC, uRegion++, uUnitCount, uPixelsPerUnit, region);
+ else // DISPLAY_MODE == 2
+ DrawRegion (pDC, uRegion++, uUnitCount, (rectClientRect.right - HORIZ_BORDER * 2) / uUnitCount, region);
+ }
+
+ pDC->SelectObject (pOldFont);
+ pDC->SetBkMode (nOldBkMode);
+}
+
+
+void CMLTView::DrawRegion (CDC* pDC, UINT uRegion, UINT uUnitCount, UINT uPixelsPerUnit, list <mem_region>::iterator region)
+{
+ BOOL bDrawFocusRect = FALSE;
+ CRect rectAddress;
+ CString strAddress;
+
+ // setup the drawing objects
+
+ CBrush brshUnusedSection;
+ if (!brshUnusedSection.CreateHatchBrush (HS_BDIAGONAL, RGB (128, 128, 128)))
+ return;
+
+ CBrush brshUsedSection;
+ if (!brshUsedSection.CreateSolidBrush (GetSysColor (COLOR_WINDOW)))
+ return;
+
+ CBrush brshInitialSectionBar;
+ if (!brshInitialSectionBar.CreateSolidBrush (GetSysColor (COLOR_INACTIVECAPTION)))
+ return;
+
+ CBrush brshFixedSectionBar;
+ if (!brshFixedSectionBar.CreateSolidBrush (GetSysColor (COLOR_ACTIVECAPTION)))
+ return;
+
+ CBrush brshFinalSectionBar;
+ if (!brshFinalSectionBar.CreateSolidBrush (GetSysColor (COLOR_ACTIVECAPTION)))
+ return;
+
+ CPen penBorder;
+ if (!penBorder.CreatePen (PS_SOLID, 1, GetSysColor (COLOR_WINDOWTEXT)))
+ return;
+
+ CPen penSelected;
+ if (!penSelected.CreatePen (PS_SOLID, 2, GetSysColor (COLOR_WINDOWTEXT)))
+ return;
+
+ // select the border pen object
+
+ CPen * pOldPen = pDC->SelectObject (&penBorder);
+
+ // calculate the region rectangle
+
+ REGIONRECT srRegion;
+ srRegion.Rect.SetRect (HORIZ_BORDER, VERT_BORDER + REGION_SPACING * uRegion, HORIZ_BORDER + uUnitCount * uPixelsPerUnit + 1, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + 1);
+ srRegion.Region = region;
+ listRegionRect.AddTail (srRegion);
+
+ // draw the region
+
+ CPoint pointOrigin (srRegion.Rect.left, srRegion.Rect.top);
+ pDC->LPtoDP (&pointOrigin);
+ pointOrigin.x %= 8;
+ pointOrigin.y %= 8;
+ pDC->SetBrushOrg (pointOrigin);
+ CBrush * pOldBrush = pDC->SelectObject (&brshUnusedSection);
+ pDC->Rectangle (srRegion.Rect);
+ /*
+ pDC->MoveTo (srRegion.Rect.left, srRegion.Rect.bottom - 1); // draw tick
+ pDC->LineTo (srRegion.Rect.left, srRegion.Rect.bottom + TICK_HEIGHT); // draw tick
+ */
+ if (region == m_riSelectedRegion)
+ {
+ bDrawFocusRect = TRUE;
+ m_rectSelectedItem = srRegion.Rect;
+ }
+
+ // draw the region label
+
+ CRect rectRegionLabel (HORIZ_BORDER, VERT_BORDER + REGION_SPACING * uRegion - EXTERNAL_TEXT_BORDER - 20, m_uViewWidth - HORIZ_BORDER /*HORIZ_BORDER + uUnitCount * uPixelsPerUnit + 1*/, VERT_BORDER + REGION_SPACING * uRegion - EXTERNAL_TEXT_BORDER);
+ CString strRegionLabel;
+ strRegionLabel.Format (_T("%s (%08X-%08X)%s"), CString(region->name.c_str ()), region->address, region->address + region->size - 1, ((region->type == read_only) ? _T(" read only") : _T("")));
+ pDC->DrawText (strRegionLabel, -1, rectRegionLabel, DT_BOTTOM | DT_SINGLELINE);
+
+ // draw the start address of the region
+ /*
+ rectAddress.SetRect (HORIZ_BORDER, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER, HORIZ_BORDER + ADDRESS_TEXT_SPACE * UNITS_PER_SECTION * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER + 30);
+ strAddress.Format (ADDRESS_FORMAT, region->address);
+ pDC->DrawText (strAddress, -1, rectAddress, DT_LEFT | DT_SINGLELINE);
+ */
+ // draw the end address of the region
+ /*
+ rectAddress.SetRect (HORIZ_BORDER + (uUnitCount - ADDRESS_TEXT_SPACE) * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER, HORIZ_BORDER + (uUnitCount + ADDRESS_TEXT_SPACE) * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER + 30);
+ strAddress.Format (ADDRESS_FORMAT, region->address + region->size);
+ pDC->DrawText (strAddress, -1, rectAddress, DT_CENTER | DT_SINGLELINE);
+ */
+ // draw the sections within the region
+
+ UINT uSectionUnitCount = 0;
+ CRect rectBar;
+ SECTIONRECT srSection;
+ for (list <mem_section_view>::iterator section_view = region->section_view_list.begin (); section_view != region->section_view_list.end (); ++section_view)
+ {
+ if (section_view->section != NULL) // the section is used
+ {
+ // draw the section
+
+ pDC->SelectObject (brshUsedSection);
+ srSection.Rect.SetRect (HORIZ_BORDER + uSectionUnitCount * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion, HORIZ_BORDER + (uSectionUnitCount + UNITS_PER_SECTION) * uPixelsPerUnit + 1, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + 1);
+ srSection.SectionView = section_view;
+ listSectionRect.AddTail (srSection);
+ pDC->Rectangle (srSection.Rect);
+ if (section_view == m_sviSelectedSectionView)
+ {
+ bDrawFocusRect = TRUE;
+ m_rectSelectedItem = srSection.Rect;
+ }
+
+ // draw text within the section
+
+ CString strSection, strSectionLine;
+
+ if ((section_view->section_location != initial_location) && (section_view->section->alignment > 1))
+ {
+ strSectionLine.Format (_T("align %lX\n"), section_view->section->alignment);
+ strSection += strSectionLine;
+ }
+
+ if (section_view->section->size > 0)
+ {
+ strSectionLine.Format (_T("size %lX\n"), section_view->section->size);
+ strSection += strSectionLine;
+ }
+
+ if (section_view->section_location == final_location)
+ {
+ strSectionLine.Format (_T("relocated\n"));
+ strSection += strSectionLine;
+ }
+
+ pDC->DrawText (strSection, -1, srSection.Rect - (LPCRECT) CRect (EXTERNAL_TEXT_BORDER, EXTERNAL_TEXT_BORDER + BAR_HEIGHT, EXTERNAL_TEXT_BORDER, EXTERNAL_TEXT_BORDER), DT_LEFT);
+
+ // select caption bar colour according to type of section
+
+ if (section_view->section_location == initial_location)
+ {
+ pDC->SetTextColor (GetSysColor (COLOR_INACTIVECAPTIONTEXT));
+ pDC->SelectObject (&brshInitialSectionBar);
+ }
+ else
+ {
+ pDC->SetTextColor (GetSysColor (COLOR_CAPTIONTEXT));
+ pDC->SelectObject (&brshFinalSectionBar);
+ }
+
+ // draw the caption bar
+
+ rectBar.SetRect (HORIZ_BORDER + uSectionUnitCount * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion, HORIZ_BORDER + (uSectionUnitCount + UNITS_PER_SECTION) * uPixelsPerUnit + 1, VERT_BORDER + REGION_SPACING * uRegion + BAR_HEIGHT + 1);
+ pDC->Rectangle (rectBar);
+
+ // draw the section name within the caption bar
+
+ CString strName(section_view->section->name.c_str ());
+ CRect *pRect=NULL;
+ m_arstrTooltipRects.Lookup(strName,(void *&)pRect);
+ UINT format;
+ if(pDC->GetTextExtent(strName).cx>rectBar.Width()-2*EXTERNAL_TEXT_BORDER){
+ format=DT_LEFT;
+ if(pRect){
+ pRect->CopyRect(rectBar);
+ } else {
+ pRect=new CRect;
+ m_arstrTooltipRects.SetAt(strName,pRect);
+ }
+ // Replace final three characters of name with an elipsis
+ int nLength=1+max(1,strName.GetLength()-3);
+ do {
+ --nLength;
+ strName=strName.Left(nLength)+_T("...");
+ } while(nLength>1 && pDC->GetTextExtent(strName).cx>rectBar.Width()-2*EXTERNAL_TEXT_BORDER);
+
+ rectBar.left+=EXTERNAL_TEXT_BORDER;
+ rectBar.right-=EXTERNAL_TEXT_BORDER;
+ } else {
+ format=DT_CENTER;
+ if (pRect) {
+ m_arstrTooltipRects.RemoveKey(strName);
+ }
+ }
+
+ pDC->DrawText (strName, -1, rectBar, format | DT_VCENTER | DT_SINGLELINE);
+ pDC->SetTextColor (GetSysColor (COLOR_WINDOWTEXT));
+
+ // find the mem_section item describing the current section_view item
+
+ list <mem_section>::iterator MemorySection = section_view->section;
+
+ // draw the section address if appropriate
+
+ if ((section_view->section_location == initial_location))
+ {
+ if (MemorySection->initial_location->anchor == absolute)
+ {
+ pDC->MoveTo (srSection.Rect.left, srSection.Rect.bottom - 1); // draw tick
+ pDC->LineTo (srSection.Rect.left, srSection.Rect.bottom + TICK_HEIGHT); // draw tick
+ rectAddress.SetRect (HORIZ_BORDER + uSectionUnitCount * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER, (int) (HORIZ_BORDER + (uSectionUnitCount + ADDRESS_TEXT_SPACE * UNITS_PER_SECTION) * uPixelsPerUnit), VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER + 30);
+ strAddress.Format (ADDRESS_FORMAT, MemorySection->initial_location->address);
+ pDC->DrawText (strAddress, -1, rectAddress, DT_LEFT | DT_SINGLELINE);
+
+ /*
+ if (MemorySection->size > 0) // the end address can be calculated
+ {
+ rectAddress.SetRect (HORIZ_BORDER + (uSectionUnitCount + UNITS_PER_SECTION - ADDRESS_TEXT_SPACE) * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER, HORIZ_BORDER + (uSectionUnitCount + UNITS_PER_SECTION + ADDRESS_TEXT_SPACE) * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER + 30);
+ strAddress.Format (ADDRESS_FORMAT, MemorySection->initial_location->address + MemorySection->size);
+ pDC->DrawText (strAddress, -1, rectAddress, DT_CENTER | DT_SINGLELINE);
+ }
+ */
+ }
+ }
+
+ else if ((section_view->section_location == final_location) || (section_view->section_location == fixed_location))
+ {
+ if (MemorySection->final_location->anchor == absolute)
+ {
+ pDC->MoveTo (srSection.Rect.left, srSection.Rect.bottom - 1); // draw tick
+ pDC->LineTo (srSection.Rect.left, srSection.Rect.bottom + TICK_HEIGHT); // draw tick
+ rectAddress.SetRect (HORIZ_BORDER + uSectionUnitCount * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER, (int) (HORIZ_BORDER + (uSectionUnitCount + ADDRESS_TEXT_SPACE * UNITS_PER_SECTION) * uPixelsPerUnit), VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER + 30);
+ strAddress.Format (ADDRESS_FORMAT, MemorySection->final_location->address);
+ pDC->DrawText (strAddress, -1, rectAddress, DT_LEFT | DT_SINGLELINE);
+
+ /*
+ if (MemorySection->size > 0) // the end address can be calculated
+ {
+ rectAddress.SetRect (HORIZ_BORDER + (uSectionUnitCount + UNITS_PER_SECTION - ADDRESS_TEXT_SPACE) * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER, HORIZ_BORDER + (uSectionUnitCount + UNITS_PER_SECTION + ADDRESS_TEXT_SPACE) * uPixelsPerUnit, VERT_BORDER + REGION_SPACING * uRegion + MAP_HEIGHT + EXTERNAL_TEXT_BORDER + 30);
+ strAddress.Format (ADDRESS_FORMAT, MemorySection->final_location->address + MemorySection->size);
+ pDC->DrawText (strAddress, -1, rectAddress, DT_CENTER | DT_SINGLELINE);
+ }
+ */
+ }
+ }
+
+ uSectionUnitCount += UNITS_PER_SECTION;
+ }
+ else
+ {
+ uSectionUnitCount++; // unused sections occupy a single unit
+ }
+ }
+
+ // draw the focus rectangle around the selected object (if any)
+
+ if (bDrawFocusRect)
+ pDC->DrawFocusRect (m_rectSelectedItem + CRect (1, 1, 1, 1));
+
+ // restore previous drawing objects
+
+ pDC->SelectObject (pOldBrush);
+ pDC->SelectObject (pOldPen);
+}
+
+
+SECTIONRECT * CMLTView::SectionHitTest (CPoint pntTest)
+{
+ for (POSITION posSection = listSectionRect.GetHeadPosition (); posSection != NULL; listSectionRect.GetNext (posSection))
+ {
+ if (listSectionRect.GetAt (posSection).Rect.PtInRect (pntTest))
+ return & listSectionRect.GetAt (posSection);
+ }
+
+ return NULL;
+}
+
+
+REGIONRECT * CMLTView::RegionHitTest (CPoint pntTest)
+{
+ for (POSITION posRegion = listRegionRect.GetHeadPosition (); posRegion != NULL; listRegionRect.GetNext (posRegion))
+ {
+ CRect rectRegion = listRegionRect.GetAt (posRegion).Rect +
+ CRect (EXTERNAL_TEXT_BORDER + 20, EXTERNAL_TEXT_BORDER + 20, EXTERNAL_TEXT_BORDER + 20, EXTERNAL_TEXT_BORDER + 20); // extended rectangle to allow clicking on region label
+ if (rectRegion.PtInRect (pntTest))
+ return & listRegionRect.GetAt (posRegion);
+ }
+
+ return NULL;
+}
+
+
+/////////////////////////////////////////////////////////////////////////////
+// CMLTView printing
+
+BOOL CMLTView::OnPreparePrinting(CPrintInfo* pInfo)
+{
+ // default preparation
+ return DoPreparePrinting(pInfo);
+}
+
+void CMLTView::OnBeginPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
+{
+ // TODO: add extra initialization before printing
+}
+
+void CMLTView::OnEndPrinting(CDC* /*pDC*/, CPrintInfo* /*pInfo*/)
+{
+ // TODO: add cleanup after printing
+}
+
+/////////////////////////////////////////////////////////////////////////////
+// CMLTView diagnostics
+
+#ifdef _DEBUG
+void CMLTView::AssertValid() const
+{
+ CView::AssertValid();
+}
+
+void CMLTView::Dump(CDumpContext& dc) const
+{
+ CView::Dump(dc);
+}
+
+#endif //_DEBUG
+
+/////////////////////////////////////////////////////////////////////////////
+// CMLTView message handlers
+
+
+void CMLTView::OnLButtonDown(UINT nFlags, CPoint point)
+{
+ if (CConfigTool::GetConfigToolDoc() == NULL) // nothing to do
+ return;
+
+ list <mem_section_view>::iterator sviOldSelectedSectionView = m_sviSelectedSectionView;
+ list <mem_region>::iterator riOldSelectedRegion = m_riSelectedRegion;
+ CRect rectOldSelectedItem = m_rectSelectedItem;
+
+ CConfigTool::GetConfigToolDoc()->strSelectedRegion = _T("");
+ CConfigTool::GetConfigToolDoc()->strSelectedSection = _T("");
+
+ SECTIONRECT * psrSection = SectionHitTest (point + GetScrollPosition ());
+ if (psrSection != NULL) // a section was clicked
+ {
+ m_sviSelectedSectionView = psrSection->SectionView;
+ m_rectSelectedItem = psrSection->Rect;
+ m_riSelectedRegion = NULL;
+ CConfigTool::GetConfigToolDoc()->strSelectedSection = m_sviSelectedSectionView->section->name.c_str ();
+ }
+
+ else // no section was clicked, test for regions
+ {
+ REGIONRECT * prrRegion = RegionHitTest (point + GetScrollPosition ());
+ if (prrRegion != NULL) // a region was clicked, but not a section
+ {
+ m_riSelectedRegion = prrRegion->Region;
+ m_rectSelectedItem = prrRegion->Rect;
+ m_sviSelectedSectionView = NULL;
+ CConfigTool::GetConfigToolDoc()->strSelectedRegion = m_riSelectedRegion->name.c_str ();
+ }
+ }
+
+ // redraw the focus rectangle if the selection has changed
+
+ if ((m_sviSelectedSectionView != sviOldSelectedSectionView) || (m_riSelectedRegion != riOldSelectedRegion))
+ {
+ // CDC * pDC = GetDC ();
+ if ((sviOldSelectedSectionView != NULL) || (riOldSelectedRegion != NULL))
+ // pDC->DrawFocusRect (rectOldSelectedItem + CRect (1, 1, 1, 1) - GetScrollPosition ());
+ InvalidateRect (rectOldSelectedItem + CRect (1, 1, 1, 1) - GetScrollPosition ()); // paint over the old focus rectangle
+ if ((m_sviSelectedSectionView != NULL) || (m_riSelectedRegion != NULL))
+ // pDC->DrawFocusRect (m_rectSelectedItem + CRect (1, 1, 1, 1) - GetScrollPosition ());
+ InvalidateRect (m_rectSelectedItem + CRect (1, 1, 1, 1) - GetScrollPosition ()); // paint the new focus rectangle
+ }
+
+ // perform default processing
+
+ CView::OnLButtonDown(nFlags, point);
+}
+
+void CMLTView::OnLButtonDblClk(UINT nFlags, CPoint point)
+{
+ if (CConfigTool::GetConfigToolDoc() != NULL)
+ CConfigTool::GetConfigToolDoc()->OnMLTProperties ();
+
+ CView::OnLButtonDblClk(nFlags, point);
+}
+
+void CMLTView::OnUpdate(CView* pSender, LPARAM lHint, CObject* pHint)
+{
+ if ((lHint != 0) && (pHint != NULL) && (lHint != CConfigToolDoc::MemLayoutChanged))
+ return; // no need to invalidate the view
+ m_arstrTooltipRects.RemoveAll();
+
+ CalcUnitCountMax (); // recalculate the total view width since the section count may have changed
+ if (m_uUnitCountMax == 0 || (m_uClientWidth < HORIZ_BORDER * 2)) // there is nothing to draw
+ m_uViewWidth = 0;
+ else // allow horizontal scrolling when the unit width reduces to UNIT_WIDTH_MIN
+ m_uViewWidth = __max ((m_uClientWidth - HORIZ_BORDER * 2) / m_uUnitCountMax, UNIT_WIDTH_MIN) * m_uUnitCountMax + HORIZ_BORDER * 2;
+
+ SIZE sizeTotal;
+ sizeTotal.cx = __max (m_uViewWidth, m_uClientWidth);
+ sizeTotal.cy = CConfigTool::GetConfigToolDoc()->MemoryMap.region_list.size () * REGION_SPACING + EXTERNAL_TEXT_BORDER * 2;
+ SetScrollSizes (MM_TEXT, sizeTotal);
+
+ CScrollView::OnUpdate (pSender, lHint, pHint);
+}
+
+void CMLTView::OnSize(UINT nType, int cx, int cy)
+{
+ CScrollView::OnSize(nType, cx, cy);
+
+ m_uClientWidth = cx;
+ if (m_uUnitCountMax == 0) // there is nothing to draw
+ m_uViewWidth = 0;
+ else // allow horizontal scrolling when the unit width reduces to UNIT_WIDTH_MIN
+ m_uViewWidth = __max ((cx - HORIZ_BORDER * 2) / m_uUnitCountMax, UNIT_WIDTH_MIN) * m_uUnitCountMax + HORIZ_BORDER * 2;
+
+ SIZE sizeTotal;
+ sizeTotal.cx = __max (m_uViewWidth, m_uClientWidth);
+ if (CConfigTool::GetConfigToolDoc() == NULL)
+ sizeTotal.cy = 0;
+ else
+ sizeTotal.cy = CConfigTool::GetConfigToolDoc()->MemoryMap.region_list.size () * REGION_SPACING + EXTERNAL_TEXT_BORDER * 2;
+ SetScrollSizes (MM_TEXT, sizeTotal);
+}
+
+void CMLTView::CalcUnitCountMax ()
+{
+ UINT uUnitCountMax = 0;
+ UINT uUnitCount;
+ list <mem_region>::iterator region;
+ mem_map * pMemoryMap = & (CConfigTool::GetConfigToolDoc()->MemoryMap);
+ for (region = pMemoryMap->region_list.begin (); region != pMemoryMap->region_list.end (); ++region)
+ {
+ uUnitCount = 0;
+ for (list <mem_section_view>::iterator section_view = region->section_view_list.begin (); section_view != region->section_view_list.end (); ++section_view)
+ uUnitCount += (section_view->section == NULL ? 1 : UNITS_PER_SECTION);
+
+ if (uUnitCount > uUnitCountMax)
+ uUnitCountMax = uUnitCount;
+ }
+ m_uUnitCountMax = uUnitCountMax;
+}
+
+BOOL CMLTView::OnEraseBkgnd(CDC* pDC)
+{
+ // Work around bug apparently caused by SlickEdit
+ CRect rcClient;
+ pDC->GetClipBox(rcClient);
+ pDC->FillSolidRect(rcClient,GetSysColor(COLOR_WINDOW));
+
+ return TRUE;//return CScrollView::OnEraseBkgnd(pDC);
+}
+
+BOOL CMLTView::OnToolTipText(UINT id, NMHDR* pNMHDR, LRESULT*pResult)
+{
+ // need to handle both ANSI and UNICODE versions of the message
+ TOOLTIPTEXTA* pTTTA = (TOOLTIPTEXTA*)pNMHDR;
+ TOOLTIPTEXTW* pTTTW = (TOOLTIPTEXTW*)pNMHDR;
+ id=pNMHDR->idFrom;
+
+ if(id){
+ for(POSITION pos = m_arstrTooltipRects.GetStartPosition(); pos != NULL; ){
+ CRect *pRect;
+ CString strTipText;
+ m_arstrTooltipRects.GetNextAssoc( pos, strTipText, (void *&)pRect );
+ if((UINT)pRect==id){
+ #ifndef _UNICODE
+ if (pNMHDR->code == TTN_NEEDTEXTA)
+ lstrcpyn(pTTTA->szText, strTipText, sizeof pTTTA->szText/sizeof TCHAR - 1);
+ else
+ _mbstowcsz(pTTTW->szText, strTipText, sizeof pTTTW->szText/sizeof TCHAR - 1);
+ #else
+ if (pNMHDR->code == TTN_NEEDTEXTA)
+ _wcstombsz(pTTTA->szText, strTipText, sizeof pTTTA->szText/sizeof TCHAR - 1);
+ else
+ lstrcpyn(pTTTW->szText, strTipText, sizeof pTTTW->szText/sizeof TCHAR - 1);
+ #endif
+ *pResult = 0;
+ return TRUE; // message was handled
+ }
+ }
+ }
+ return FALSE;
+}
+
+int CMLTView::OnToolHitTest( CPoint point, TOOLINFO* pTI ) const
+{
+ for(POSITION pos = m_arstrTooltipRects.GetStartPosition(); pos != NULL; ){
+ CRect *pRect;
+ CString strName;
+ m_arstrTooltipRects.GetNextAssoc( pos, strName, (void *&)pRect );
+
+ if(pRect->PtInRect(point)){
+ pTI->hwnd = m_hWnd;
+ pTI->uId = (UINT)pRect;
+ pTI->uFlags = 0 ;
+ GetClientRect(&pTI->rect);
+ pTI->lpszText=LPSTR_TEXTCALLBACK;
+ return pTI->uId;
+ }
+ }
+ return -1;
+}
+
+void CMLTView::OnInitialUpdate()
+{
+ CScrollView::OnInitialUpdate();
+ EnableToolTips(true);
+}
+
+void CMLTView::OnMouseMove(UINT nFlags, CPoint point)
+{
+/*
+ CString strToolTipText;
+ for(POSITION pos = m_arstrTooltipRects.GetStartPosition(); pos != NULL; ){
+ CRect *pRect;
+ CString strName;
+ m_arstrTooltipRects.GetNextAssoc( pos, strName, (void *&)pRect );
+
+ if(pRect->PtInRect(point)){
+ strToolTipText=strName;
+ break;
+ }
+ }
+ if(strToolTipText!=m_strTipText){
+ _AFX_THREAD_STATE* pThreadState = AfxGetThreadState();
+ CToolTipCtrl* pToolTip = pThreadState->m_pToolTip;
+ if(!m_strTipText.IsEmpty()){
+ pToolTip->Activate(false);
+ }
+ pToolTip->Activate(!strToolTipText.IsEmpty());
+ m_strTipText=strToolTipText;
+ }
+*/
+ CScrollView::OnMouseMove(nFlags, point);
+}
+
+void CMLTView::OnMLTNewRegion ()
+{
+ CConfigTool::GetConfigToolDoc ()->OnMLTNewRegion ();
+}
+
+void CMLTView::OnMLTNewSection ()
+{
+ CConfigTool::GetConfigToolDoc ()->OnMLTNewSection ();
+}
+
+void CMLTView::OnMLTDelete ()
+{
+ CConfigTool::GetConfigToolDoc ()->OnMLTDelete ();
+}
+
+void CMLTView::OnMLTProperties ()
+{
+ CConfigTool::GetConfigToolDoc ()->OnMLTProperties ();
+}
+
+void CMLTView::OnUpdateMLTNewRegion (CCmdUI* pCmdUI)
+{
+ pCmdUI->Enable (true);
+}
+
+void CMLTView::OnUpdateMLTNewSection (CCmdUI* pCmdUI)
+{
+ pCmdUI->Enable (CConfigTool::GetConfigToolDoc()->MemoryMap.region_list.size() > 0);
+}
+
+void CMLTView::OnUpdateMLTDelete (CCmdUI* pCmdUI)
+{
+ pCmdUI->Enable(
+ (!CConfigTool::GetConfigToolDoc ()->strSelectedRegion.IsEmpty() || !CConfigTool::GetConfigToolDoc ()->strSelectedSection.IsEmpty()));
+}
+
+void CMLTView::OnUpdateMLTProperties (CCmdUI* pCmdUI)
+{
+ pCmdUI->Enable(
+ (!CConfigTool::GetConfigToolDoc ()->strSelectedRegion.IsEmpty() || !CConfigTool::GetConfigToolDoc ()->strSelectedSection.IsEmpty()));
+}
+
+
+void CMLTView::OnContextMenu(CWnd*, CPoint point)
+{
+ CConfigToolDoc* pDoc = CConfigTool::GetConfigToolDoc();
+ if (!pDoc->strSelectedRegion.IsEmpty() || !pDoc->strSelectedSection.IsEmpty()){
+ if(point.x<0){
+ // Keyboard
+ point=!pDoc->strSelectedRegion.IsEmpty()?m_rectSelectedItem.TopLeft():m_rectSelectedItem.CenterPoint();
+ ClientToScreen(&point);
+ }
+ Menu menu;
+ menu.LoadMenu(IDR_MLTVIEW_POPUP);
+
+ #ifndef PLUGIN
+ menu.LoadToolbar(IDR_MISCBAR);
+ #endif
+
+ Menu *pPopup=(Menu *)menu.GetSubMenu(0);
+ pPopup->TrackPopupMenu(TPM_LEFTALIGN|TPM_LEFTBUTTON|TPM_RIGHTBUTTON, point.x,point.y,this);
+ }
+}
+
+void CMLTView::OnPopupProperties()
+{
+ CConfigTool::GetConfigToolDoc()->OnMLTProperties ();
+}
+
+void CMLTView::OnRButtonDown(UINT nFlags, CPoint point)
+{
+ OnLButtonDown(nFlags, point);
+ ClientToScreen(&point);
+ OnContextMenu(this, point) ;
+}
+
+void CMLTView::OnKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
+{
+ POSITION pos;
+ switch(nChar){
+ case VK_RIGHT:
+ pos = listSectionRect.GetHeadPosition ();
+ if(!CConfigTool::GetConfigToolDoc()->strSelectedSection.IsEmpty()){
+ while(NULL!=pos){
+ if (listSectionRect.GetNext (pos).SectionView==m_sviSelectedSectionView){
+ if(NULL==pos){
+ pos=listSectionRect.GetHeadPosition();
+ }
+ break;
+ }
+ }
+ }
+ OnLButtonDown(0, listSectionRect.GetNext(pos).Rect.CenterPoint()-GetScrollPosition());
+ break;
+ case VK_LEFT:
+ pos = listSectionRect.GetTailPosition ();
+ if(!CConfigTool::GetConfigToolDoc()->strSelectedSection.IsEmpty()){
+ while(NULL!=pos){
+ if (listSectionRect.GetPrev (pos).SectionView==m_sviSelectedSectionView){
+ if(NULL==pos){
+ pos=listSectionRect.GetTailPosition();
+ }
+ break;
+ }
+ }
+ }
+ OnLButtonDown(0, listSectionRect.GetPrev(pos).Rect.CenterPoint()-GetScrollPosition());
+ break;
+ case VK_DOWN:
+ pos = listRegionRect.GetHeadPosition ();
+ if(!CConfigTool::GetConfigToolDoc()->strSelectedRegion.IsEmpty()){
+ while(NULL!=pos){
+ if (listRegionRect.GetNext (pos).Region==m_riSelectedRegion){
+ if(NULL==pos){
+ pos=listRegionRect.GetHeadPosition();
+ }
+ break;
+ }
+ }
+ }
+ OnLButtonDown(0, listRegionRect.GetNext(pos).Rect.TopLeft()-CPoint(1,1)-GetScrollPosition());
+ break;
+ case VK_UP:
+ pos = listRegionRect.GetTailPosition ();
+ if(!CConfigTool::GetConfigToolDoc()->strSelectedRegion.IsEmpty()){
+ while(NULL!=pos){
+ if (listRegionRect.GetPrev (pos).Region==m_riSelectedRegion){
+ if(NULL==pos){
+ pos=listRegionRect.GetTailPosition();
+ }
+ break;
+ }
+ }
+ }
+ OnLButtonDown(0, listRegionRect.GetPrev(pos).Rect.TopLeft()-CPoint(1,1)-GetScrollPosition());
+ break;
+ default:
+ break;
+ }
+
+ CScrollView::OnKeyDown(nChar, nRepCnt, nFlags);
+}
+
+
+BOOL CMLTView::OnHelpInfo(HELPINFO*)
+{
+ return CConfigTool::GetConfigToolDoc()->ShowURL(CUtils::LoadString(IDS_MLT_VIEW_HELP));
+}
+
+LRESULT CMLTView::OnMenuChar(UINT, UINT, CMenu*)
+{
+ const MSG *pMsg=GetCurrentMessage();
+ // punt to the mainframe to deal with shortcuts in popups
+ return AfxGetMainWnd()->SendMessage(pMsg->message,pMsg->wParam,pMsg->lParam);
+}
projects / karo-tx-redboot.git / blobdiff