void CCommandLineDisplay::InputEnter (void)
// InputEnter
//
// Invoke input
{
AppendHistory(m_sInput);
Output(m_sInput, INPUT_COLOR);
ClearInput();
ClearHint();
}
void
JXPathInput::BoundsMoved
(
const JCoordinate dx,
const JCoordinate dy
)
{
JXInputField::BoundsMoved(dx, dy);
const JRect ap = GetAperture();
if (ap.left != 0)
{
SetHint(GetText());
}
else
{
ClearHint();
}
}
void CCommandLineDisplay::AutoCompleteSearch (void)
// AutocompleteSearch
//
// Searches the global symbol table for matches to the current command.
{
const CString sCurCmd = GetCurrentCmd();
CString sCommon;
CString sHelp;
ClearHint();
if (sCurCmd.IsBlank())
return;
// Get the list of global symbols
ICCItem *pGlobals = g_pUniverse->GetCC().GetGlobals();
int iMatches = 0;
for (int i = 0; i < pGlobals->GetCount(); i++)
{
CString sGlobal = pGlobals->GetKey(i);
// Partial match
if (strStartsWith(sGlobal, sCurCmd))
{
if (iMatches == 0)
sCommon = sGlobal;
// If we have multiple matching commands then find the longest common stem
else
{
int iLen = min(sCommon.GetLength(), sGlobal.GetLength());
char *pPos1 = sCommon.GetPointer();
char *pPos2 = sGlobal.GetPointer();
int i;
for (i = 0; i < iLen; i++)
{
if (CharLower((LPTSTR)(BYTE)(*pPos1)) != CharLower((LPTSTR)(BYTE)(*pPos2)))
break;
pPos1++;
pPos2++;
}
sCommon.Truncate(i);
m_sHint.Append(CONSTLIT(" "));
}
// Append the command to the auto complete hint
m_sHint.Append(sGlobal);
iMatches++;
}
if (strEquals(sGlobal, sCurCmd))
{
// Exact match - get help text
ICCItem *pItem = pGlobals->GetElement(i);
if (pItem->IsPrimitive())
sHelp = pItem->GetHelp();
}
}
// If the common stem is longer than the current command, then auto complete
if (sCommon.GetLength() > sCurCmd.GetLength())
Input(strSubString(sCommon, sCurCmd.GetLength(), -1));
// If we only have one match then no need to show hint as we have either
// auto completed or will show help text insead
if (iMatches == 1)
m_sHint = NULL_STR;
if (!sHelp.IsBlank())
{
if (!m_sHint.IsBlank())
m_sHint.Append(CONSTLIT("\n"));
m_sHint.Append(sHelp);
}
}
void CHitDialog::ShowHint(cocos2d::Layer* layer,int x,int y,std::string str,unsigned long Color, bool drawUp,
unsigned long bColor /* = 0 */,std::string RightStr/* ="" */)
{
if(m_Layer)Hide();
CBaseDialog::Show(layer);
m_Layer = cocos2d::Layer::create();
m_Layer->retain();
layer->addChild(m_Layer);
ClearHint();
HintX = x;
HintY = y;
HintWidth = 0;
HintWidthLeft = 0;
HintHeight = 0;
HintUp = drawUp;
HintColor = Color;
BackColor = bColor;
int n = 0;
std::string data;
//计算左边文字宽高
while(true)
{
n++;
if(n > 2000)break;
if(str.length() == 0)break;
if((int)str.find("\\") >= 0)
{
str = GetValidStr3Ex(str,data,'\\');
}else if((int)str.find("^") >= 0)
{
str = GetValidStr3Ex(str,data,'^');
}else //无法解析道具说明的\\符号
{
HintList.push_back(str);
break;
}
int w = GetStrWidth(data) + 8;
if(w > HintWidth) HintWidth = w;
if(data.length() > 1)
{
HintList.push_back(data);
}
}
HintWidthLeft = HintWidth;
HintHeight = (TextWidth("A") + 3) * (int)HintList.size() + 3 * 2;
//计算右边文字宽高 并更新整体宽度高度
n = 0;
int leftWidth =0;
while(true)
{
n++;
if(n > 2000)break;
if(RightStr.length() == 0)break;
if((int)RightStr.find("\\") >= 0)
{
RightStr = GetValidStr3Ex(RightStr,data,'\\');
}else if((int)RightStr.find("^") >= 0)
{
RightStr = GetValidStr3Ex(RightStr,data,'^');
}
int w = GetStrWidth(data) + 8;
if(w > leftWidth) leftWidth = w;
if(data.length() > 0)
{
HintListRight.push_back(data);
}
}
n = (TextWidth("A") + 3) * (int)HintListRight.size() + 3 * 2;
if(leftWidth > 0) HintWidth = HintWidthLeft + leftWidth + 10;
if(n > HintHeight) HintHeight = n;
if(HintUp) HintY = HintY - HintHeight;
//超出屏幕范围的处理 2013.9.24
if(HintY + HintHeight > SCREENHEIGHT)
{
HintY = SCREENHEIGHT - HintHeight;
}
DrawHint();
}
