void CBottomView::UseTheirThenMyTextBlock()
{
viewstate leftstate;
viewstate rightstate;
viewstate bottomstate;
UseTheirAndYourBlock(rightstate, bottomstate, leftstate);
CUndo::GetInstance().AddState(leftstate, rightstate, bottomstate, m_ptCaretPos);
RefreshViews();
}
bool CBottomView::OnContextMenu(CPoint point, int /*nLine*/, DiffStates state)
{
if (!this->IsWindowVisible())
return false;
CMenu popup;
if (popup.CreatePopupMenu())
{
#define ID_USETHEIRBLOCK 1
#define ID_USEYOURBLOCK 2
#define ID_USETHEIRANDYOURBLOCK 3
#define ID_USEYOURANDTHEIRBLOCK 4
UINT uEnabled = MF_ENABLED;
if ((m_nSelBlockStart == -1)||(m_nSelBlockEnd == -1))
uEnabled |= MF_DISABLED | MF_GRAYED;
CString temp;
bool bImportantBlock = true;
switch (state)
{
case DIFFSTATE_UNKNOWN:
bImportantBlock = false;
break;
}
temp.LoadString(IDS_VIEWCONTEXTMENU_USETHEIRBLOCK);
popup.AppendMenu(MF_STRING | uEnabled | (bImportantBlock ? MF_ENABLED : MF_DISABLED|MF_GRAYED), ID_USETHEIRBLOCK, temp);
temp.LoadString(IDS_VIEWCONTEXTMENU_USEYOURBLOCK);
popup.AppendMenu(MF_STRING | uEnabled | (bImportantBlock ? MF_ENABLED : MF_DISABLED|MF_GRAYED), ID_USEYOURBLOCK, temp);
temp.LoadString(IDS_VIEWCONTEXTMENU_USEYOURANDTHEIRBLOCK);
popup.AppendMenu(MF_STRING | uEnabled | (bImportantBlock ? MF_ENABLED : MF_DISABLED|MF_GRAYED), ID_USEYOURANDTHEIRBLOCK, temp);
temp.LoadString(IDS_VIEWCONTEXTMENU_USETHEIRANDYOURBLOCK);
popup.AppendMenu(MF_STRING | uEnabled | (bImportantBlock ? MF_ENABLED : MF_DISABLED|MF_GRAYED), ID_USETHEIRANDYOURBLOCK, temp);
popup.AppendMenu(MF_SEPARATOR, NULL);
temp.LoadString(IDS_EDIT_COPY);
popup.AppendMenu(MF_STRING | (HasTextSelection() ? MF_ENABLED : MF_DISABLED|MF_GRAYED), ID_EDIT_COPY, temp);
if (!m_bCaretHidden)
{
temp.LoadString(IDS_EDIT_CUT);
popup.AppendMenu(MF_STRING | (HasTextSelection() ? MF_ENABLED : MF_DISABLED|MF_GRAYED), ID_EDIT_CUT, temp);
temp.LoadString(IDS_EDIT_PASTE);
popup.AppendMenu(MF_STRING | (CAppUtils::HasClipboardFormat(CF_UNICODETEXT)||CAppUtils::HasClipboardFormat(CF_TEXT) ? MF_ENABLED : MF_DISABLED|MF_GRAYED), ID_EDIT_PASTE, temp);
}
// if the context menu is invoked through the keyboard, we have to use
// a calculated position on where to anchor the menu on
if ((point.x == -1) && (point.y == -1))
{
CRect rect;
GetWindowRect(&rect);
point = rect.CenterPoint();
}
int cmd = popup.TrackPopupMenu(TPM_RETURNCMD | TPM_LEFTALIGN | TPM_NONOTIFY, point.x, point.y, this, 0);
viewstate rightstate;
viewstate bottomstate;
viewstate leftstate;
switch (cmd)
{
case ID_USETHEIRBLOCK:
UseTheirTextBlock();
break;
case ID_USEYOURBLOCK:
UseMyTextBlock();
break;
case ID_USEYOURANDTHEIRBLOCK:
UseYourAndTheirBlock(rightstate, bottomstate, leftstate);
CUndo::GetInstance().AddState(leftstate, rightstate, bottomstate, m_ptCaretPos);
break;
case ID_USETHEIRANDYOURBLOCK:
UseTheirAndYourBlock(rightstate, bottomstate, leftstate);
CUndo::GetInstance().AddState(leftstate, rightstate, bottomstate, m_ptCaretPos);
break;
case ID_EDIT_COPY:
OnEditCopy();
return true;
case ID_EDIT_CUT:
OnEditCopy();
RemoveSelectedText();
break;
case ID_EDIT_PASTE:
PasteText();
break;
}
}
return false;
}
bool CRightView::OnContextMenu(CPoint point, int /*nLine*/, DiffStates state)
{
if (!this->IsWindowVisible())
return false;
CMenu popup;
if (!popup.CreatePopupMenu())
return false;
#define ID_USEBLOCK 1
#define ID_USEFILE 2
#define ID_USETHEIRANDYOURBLOCK 3
#define ID_USEYOURANDTHEIRBLOCK 4
#define ID_USEBOTHTHISFIRST 5
#define ID_USEBOTHTHISLAST 6
const UINT uFlags = GetMenuFlags( state );
CString temp;
if (m_pwndBottom->IsWindowVisible())
{
temp.LoadString(IDS_VIEWCONTEXTMENU_USETHISBLOCK);
}
else
temp.LoadString(IDS_VIEWCONTEXTMENU_USEOTHERBLOCK);
popup.AppendMenu(uFlags, ID_USEBLOCK, temp);
if (m_pwndBottom->IsWindowVisible())
{
temp.LoadString(IDS_VIEWCONTEXTMENU_USETHISFILE);
}
else
temp.LoadString(IDS_VIEWCONTEXTMENU_USEOTHERFILE);
popup.AppendMenu(MF_STRING | MF_ENABLED, ID_USEFILE, temp);
if (m_pwndBottom->IsWindowVisible())
{
temp.LoadString(IDS_VIEWCONTEXTMENU_USEYOURANDTHEIRBLOCK);
popup.AppendMenu(uFlags, ID_USEYOURANDTHEIRBLOCK, temp);
temp.LoadString(IDS_VIEWCONTEXTMENU_USETHEIRANDYOURBLOCK);
popup.AppendMenu(uFlags, ID_USETHEIRANDYOURBLOCK, temp);
}
else
{
temp.LoadString(IDS_VIEWCONTEXTMENU_USEBOTHTHISFIRST);
popup.AppendMenu(uFlags, ID_USEBOTHTHISFIRST, temp);
temp.LoadString(IDS_VIEWCONTEXTMENU_USEBOTHTHISLAST);
popup.AppendMenu(uFlags, ID_USEBOTHTHISLAST, temp);
}
AddCutCopyAndPaste(popup);
CompensateForKeyboard(point);
int cmd = popup.TrackPopupMenu(TPM_RETURNCMD | TPM_LEFTALIGN | TPM_NONOTIFY, point.x, point.y, this, 0);
viewstate rightstate;
viewstate bottomstate;
viewstate leftstate;
switch (cmd)
{
case ID_EDIT_COPY:
OnEditCopy();
return true;
case ID_EDIT_CUT:
OnEditCopy();
RemoveSelectedText();
return false;
case ID_EDIT_PASTE:
PasteText();
return false;
case ID_USEFILE:
UseFile(false);
break;
case ID_USEBLOCK:
UseBlock(false);
break;
case ID_USEYOURANDTHEIRBLOCK:
UseYourAndTheirBlock(rightstate, bottomstate, leftstate);
CUndo::GetInstance().AddState(leftstate, rightstate, bottomstate, m_ptCaretPos);
break;
case ID_USETHEIRANDYOURBLOCK:
UseTheirAndYourBlock(rightstate, bottomstate, leftstate);
CUndo::GetInstance().AddState(leftstate, rightstate, bottomstate, m_ptCaretPos);
break;
case ID_USEBOTHTHISFIRST:
UseBothRightFirst(rightstate, leftstate);
CUndo::GetInstance().AddState(leftstate, rightstate, bottomstate, m_ptCaretPos);
break;
case ID_USEBOTHTHISLAST:
UseBothLeftFirst(rightstate, leftstate);
CUndo::GetInstance().AddState(leftstate, rightstate, bottomstate, m_ptCaretPos);
break;
default:
return false;
} // switch (cmd)
return false;
}
