HRESULT CTryData4Dlg::OnMouseOverOnce(IHTMLElement *phtmlElement)
{
if(m_State == RUNNING) return S_OK;
if(m_sDataSel.Find("测量结果") < 0)
return S_OK;
CString sel = this->GetAttribute(phtmlElement,m_elemTypes[2]);
if(sel.IsEmpty() || sel[0] != 'Z')
return S_OK;
m_sDataUrl = this->GetAttribute(phtmlElement,m_elemTypes[4]);
// if(m_sDataUrl.FindOneOf("0123456789") < 0) return S_OK;
IHTMLStyle *phtmlStyle;
phtmlElement->get_style(&phtmlStyle);
if (phtmlStyle)
{
CString retest("单击测量");
phtmlElement->put_innerText(retest.AllocSysString());
VARIANT varColor;
varColor.vt = VT_I4;
varColor.lVal = 0x990033;
phtmlStyle->put_backgroundColor(varColor);
phtmlStyle->put_textDecorationUnderline(VARIANT_TRUE);
// phtmlStyle->put_color(varColor);
phtmlStyle->put_cursor(L"hand");
phtmlStyle->Release();
}
m_spCurrElement = phtmlElement;
return S_OK;
}
HRESULT CTryData4Dlg::OnMouseOutOnce(IHTMLElement *phtmlElement)
{
if(m_State == RUNNING) return S_OK;
if(m_sDataSel.Find("测量结果") < 0)
return S_OK;
CString sel = this->GetAttribute(phtmlElement,m_elemTypes[2]);
if(sel.IsEmpty() || sel[0] != 'Z')
return S_OK;
IHTMLStyle *phtmlStyle;
phtmlElement->get_style(&phtmlStyle);
if (phtmlStyle)
{
if(m_spCurrElement != NULL){
phtmlElement->put_innerText(m_sDataUrl.AllocSysString());
m_sDataUrl.Empty();
}
VARIANT varColor;
varColor.vt = VT_BSTR;
varColor.bstrVal = L"transparent";
phtmlStyle->put_backgroundColor(varColor);
varColor.vt = VT_I4;
varColor.lVal = 0x3366CC;
phtmlStyle->put_textDecorationUnderline(VARIANT_FALSE);
// phtmlStyle->put_color(varColor);
phtmlStyle->Release();
}
m_spCurrElement = NULL;
return S_OK;
}
//this is called to refresh the page colors
//the colors might have changed but the element cursor hasn't moved yet
//so without a call to this function, the old color settings would persist
void TextRenderBrain::redoHighlightColors()
{
USES_CONVERSION;
IHTMLStyle* pStyle = NULL;
if (mpPreviousElm != NULL)
{
//get a pointer to the style
mpPreviousElm->get_style(&pStyle);
//variables for the colors
string str_text_fg, str_text_bg;
VARIANT var_bg;
VARIANT var_fg;
VariantInit(&var_bg);
VariantInit(&var_fg);
//get as strings
str_text_fg = amis::Preferences::Instance()->getHighlightFGColor().getAsHtmlHexColor();
str_text_bg = amis::Preferences::Instance()->getHighlightBGColor().getAsHtmlHexColor();
//convert to chars
const char* textfg_color = str_text_fg.c_str();
const char* textbg_color = str_text_bg.c_str();
//convert to bstr/variant
var_fg.vt = VT_BSTR;
var_fg.bstrVal = A2BSTR(textfg_color);
var_bg.vt = VT_BSTR;
var_bg.bstrVal = A2BSTR(textbg_color);
//set the properties
pStyle->put_backgroundColor(var_bg);
pStyle->put_color(var_fg);
SysFreeString(var_fg.bstrVal);
SysFreeString(var_bg.bstrVal);
}
}