void ElementInfo::BuildPropertiesRML(Core::String& property_rml, const NamedPropertyList& properties)
{
Core::String last_source;
int last_source_line = -1;
for (size_t i = 0; i < properties.size(); ++i)
{
if (i == 0 ||
last_source != properties[i].second->source ||
last_source_line != properties[i].second->source_line_number)
{
last_source = properties[i].second->source;
last_source_line = properties[i].second->source_line_number;
property_rml.Append("<h4>");
if (last_source.Empty() &&
last_source_line == 0)
property_rml.Append("<em>inline</em>");
else
property_rml.Append(Core::String(last_source.Length() + 32, "<em>%s</em>: %d", last_source.CString(), last_source_line));
property_rml.Append("</h4>");
}
BuildPropertyRML(property_rml, properties[i].first, properties[i].second);
}
}
void ElementInfo::RemoveTrailingZeroes(Core::String& string)
{
if (string.Empty())
{
return;
}
// First, check for a decimal point. No point, no chance of trailing zeroes!
size_t decimal_point_position = string.Find(".");
if (decimal_point_position != Core::String::npos)
{
// Ok, so now we start at the back of the string and find the first
// numeral. If the character we find is a zero, then we start counting
// back till we find something that isn't a zero or a decimal point -
// and then remove all that we've counted.
size_t last_zero = string.Length() - 1;
while ((string[last_zero] < '0' || string[last_zero] > '9') && string[last_zero] != '.')
{
if (last_zero == 0)
{
return;
}
if (string[last_zero] == '.')
{
break;
}
last_zero--;
}
if (!(string[last_zero] == '0' || string[last_zero] == '.'))
{
return;
}
// Now find the first character that isn't a zero (unless we're just
// chopping off the dangling decimal point)
size_t first_zero = last_zero;
if (string[last_zero] == '0')
{
while (first_zero > 0 && string[first_zero - 1] == '0')
{
first_zero--;
}
// Check for a preceeding decimal point - if it's all zeroes until the
// decimal, then we should remove it too.
if (string[first_zero - 1] == '.')
{
first_zero--;
}
}
// Now remove everything between first_zero and last_zero, inclusive.
if (last_zero > first_zero)
string.Erase(first_zero, (last_zero - first_zero) + 1);
}
}
//
// PPTokenTBuf::IsNumFlt
//
bool PPTokenTBuf::IsNumFlt(Core::String str)
{
char const *itr = str.begin(), *end = str.end();
itr = SkipFlt(itr, end);
// floating-suffix(opt)
if(itr == end) return true;
return (*itr == 'F' || *itr == 'f' || *itr == 'L' || *itr == 'l') && ++itr == end;
}
static void var(core::String& name, core::String& value)
{
if(core::nil == value)
{
auto result = ::unsetenv(name.ascii());
core::certify(!result);
}
else
{
auto result = ::setenv(name.ascii(), value.ascii(), true);
core::certify(!result);
}
}
static core::String var(core::String& name)
{
auto env = ::getenv(name.ascii());
return env
? core::String(env)
: core::nil;
}
void ElementInfo::BuildPropertyRML(Core::String& property_rml, const Core::String& name, const Core::Property* property)
{
Core::String property_value = property->ToString();
RemoveTrailingZeroes(property_value);
property_rml += Core::String(name.Length() + property_value.Length() + 32, "%s: <em>%s;</em><br />", name.CString(), property_value.CString());
}
//
// PPTokenTBuf::IsNumInt
//
bool PPTokenTBuf::IsNumInt(Core::String str)
{
char const *itr = str.begin(), *end = str.end();
if(*itr == '0')
{
++itr;
// hexadecimal-constant
if(*itr == 'X' || *itr == 'x')
itr = SkipHex(itr, end);
// octal-constant
else
itr = SkipOct(itr, end);
}
// decimal-constant
else if('1' <= *itr && *itr <= '9')
itr = SkipDec(++itr, end);
else
return false;
// integer-suffix(opt)
if(itr == end) return true;
auto upr = [&itr](std::size_t i) {return std::toupper(itr[i]);};
// unsigned-suffix long-suffix(opt)
if(end - itr == 1 && upr(0) == 'U') return true;
if(end - itr == 2 && upr(0) == 'U' && upr(1) == 'L') return true;
// unsigned-suffix long-long-suffix
if(end - itr == 3 && upr(0) == 'U' && upr(1) == 'L' && itr[2] == itr[1]) return true;
// long-suffix unsigned-suffix(opt)
if(end - itr == 1 && upr(0) == 'L') return true;
if(end - itr == 2 && upr(0) == 'L' && upr(1) == 'U') return true;
// long-long-suffix unsigned-suffix(opt)
if(end - itr == 2 && upr(0) == 'L' && itr[1] == itr[0]) return true;
if(end - itr == 3 && upr(0) == 'L' && itr[1] == itr[0] && upr(2) == 'U') return true;
return false;
}
//
// PPTokenTBuf::IsNumFix
//
bool PPTokenTBuf::IsNumFix(Core::String str)
{
char const *itr = str.begin(), *end = str.end();
itr = SkipFlt(itr, end);
// unsigned-suffix(opt)
if(itr == end) return false;
if(*itr == 'U' || *itr == 'u') ++itr;
// fxp-suffix(opt)
if(itr == end) return false;
if(*itr == 'L' || *itr == 'l' || *itr == 'H' || *itr == 'h') ++itr;
// fixed-qual
if(itr == end) return false;
return (*itr == 'K' || *itr == 'k' || *itr == 'R' || *itr == 'r') && ++itr == end;
}
void ShowAssertWindow(Core::String msg)
{
AssertWnd wnd;
wnd.SetText(msg.CStrPtr());
wnd.ShowModal();
ExitProcess(1U);
}
void
CSS2Properties::
setProperty(const Core::String& n, const Core::String& v)
{
if (v.Empty()) {
getRocket()->RemoveProperty(n);
} else {
getRocket()->SetProperty(n, v);
}
}
void ElementLog::OnRender()
{
Core::ElementDocument::OnRender();
if (dirty_logs)
{
// Set the log content:
Core::String messages;
if (message_content)
{
unsigned int log_pointers[Core::Log::LT_MAX];
for (int i = 0; i < Core::Log::LT_MAX; i++)
log_pointers[i] = 0;
int next_type = FindNextEarliestLogType(log_pointers);
int num_messages = 0;
while (next_type != -1 && num_messages < MAX_LOG_MESSAGES)
{
messages.Append(Core::String(128, "<div class=\"log-entry\"><div class=\"icon %s\">%s</div><p class=\"message\">", log_types[next_type].class_name.CString(), log_types[next_type].alert_contents.CString()));
messages.Append(log_types[next_type].log_messages[log_pointers[next_type]].message);
messages.Append("</p></div>");
log_pointers[next_type]++;
next_type = FindNextEarliestLogType(log_pointers);
num_messages++;
}
if (message_content->HasChildNodes())
{
float last_element_top = message_content->GetLastChild()->GetAbsoluteTop();
auto_scroll = message_content->GetAbsoluteTop() + message_content->GetAbsoluteTop() > last_element_top;
}
else
auto_scroll = true;
message_content->SetInnerRML(messages);
dirty_logs = false;
}
}
}
void split(core::String src, char c, core::Vector<core::String>& dst)
{
int index = src.find_first_not_of(' ');
if(index == -1)
return;
do{
int idx = src.find(c);
if(idx != -1)
{
core::String sub = src.substr(0, idx);
src = src.substr(idx+1, src.size());
dst.push_back(sub);
}
else
{
dst.push_back(src);
break;
}
}while(1);
}
//
// Info::lenString
//
std::size_t Info::lenString(Core::String s)
{
std::size_t len = 0;
for(auto i = s.begin(), e = s.end(); i != e; ++i) switch(*i)
{
case '\0':
if('0' <= i[1] && i[1] <= '7')
len += 4;
else
len += 2;
break;
case '\\':
len += 2;
break;
default:
len += 1;
break;
}
return len + 1;
}
// Strips all \n and \r characters from the string.
void WidgetTextInputSingleLine::SanitiseValue(Core::String& value)
{
Core::String new_value;
for (Core::String::size_type i = 0; i < value.Length(); ++i)
{
switch (value[i])
{
case '\n':
case '\r':
case '\t':
break;
default:
new_value += value[i];
}
}
value = new_value;
}
const wxString Common::PunkStringToWxString(const Core::String& value) {
return wxString((wchar_t*)value.Data(), value.Length());
}
static core::int64 execute(core::String& command)
{
return ::system(command.ascii());
}
//------------------------------------------------------------------------------------
// Creates the terrain shader code for deferred shading
//------------------------------------------------------------------------------------
void TileTerrain2::CreateDeferredShaderCode( core::String &VertexCode, core::String &PixelCode )
{
// Create vertex shader
VertexCode = "float4x4 matViewProjection;\n"\
"float4x4 matView;\n";
VertexCode += "struct VS_INPUT\n"\
"{\n"\
"float4 Position : POSITION0;\n"\
"float3 Normal : NORMAL;\n"\
"float2 Texcoord : TEXCOORD0;\n"\
"float4 color : COLOR0;\n";
if (m_pMaterial[0].ppTexture[1])
{
VertexCode += " float3 Binormal : BINORMAL0;\n"\
" float3 Tangent : TANGENT0;\n";
}
VertexCode += "};\n"\
"struct VS_OUTPUT \n"\
"{\n"\
"float4 Position : POSITION0;\n"\
"float2 Texcoord : TEXCOORD0;\n"\
"float Height: TEXCOORD2;\n"\
"float3 Normal: TEXCOORD3;\n"\
"float4 depth: TEXCOORD4;\n"\
"float4 color : COLOR0;\n";
if (m_pMaterial[0].ppTexture[1])
{
VertexCode +=
"float3 BiNormal: TEXCOORD5;\n"\
"float3 Tangent: TEXCOORD6;\n";
}
VertexCode += "};\n"\
"VS_OUTPUT main( VS_INPUT Input )\n"\
"{\n"\
"VS_OUTPUT Output;\n"\
"Output.Position = mul( Input.Position, matViewProjection );\n"\
"Output.depth = mul( Input.Position, matView );\n"\
"Output.Texcoord = Input.Texcoord;\n"\
"Output.Height = Input.Position.y / 25.0;\n"\
"Output.color = Input.color;\n";
if (m_pMaterial[0].ppTexture[1])
{
VertexCode +=
"Output.Normal = Input.Normal;\n"\
"Output.BiNormal = Input.Binormal;\n"\
"Output.Tangent = Input.Tangent;\n";
}
else
{
VertexCode +=
"Output.Normal = Input.Normal;\n";
}
VertexCode += "return( Output );\n"\
"}";
// Create pixel shader
PixelCode = "sampler2D baseMap;\n"\
"sampler2D BlendMap;\n"\
"sampler2D TextureBlend: register(s2);\n"\
"sampler2D TextureID: register(s3);\n"\
"sampler2D TextureUnder: register(s4);\n";
if (m_pMaterial[0].ppTexture[1])
{
PixelCode += "sampler2D bumpMap: register(s1);\n";
}
/// This function evaluates the mipmap LOD level for a 2D texture using the given texture coordinates
/// and texture size (in pixels)
PixelCode +=
"float mipmapLevel(float2 uv, float textureSize)\n"\
"{\n"\
" float2 dx = ddx(uv * textureSize);\n"\
" float2 dy = ddy(uv * textureSize);\n"\
" float d = max(dot(dx, dx), dot(dy, dy));\n"\
" return 0.5 * log2(d);\n"\
"}\n";
/// This function samples a texture with tiling and mipmapping from within a texture pack of the given
/// attributes
/// - tex is the texture pack from which to sample a tile
/// - uv are the texture coordinates of the pixel *inside the tile*
/// - tile are the coordinates of the tile within the pack (ex.: 2, 1)
/// - packTexFactors are some constants to perform the mipmapping and tiling
/// Texture pack factors:
/// - inverse of the number of horizontal tiles (ex.: 4 tiles -> 0.25)
/// - inverse of the number of vertical tiles (ex.: 2 tiles -> 0.5)
/// - size of a tile in pixels (ex.: 1024)
/// - amount of bits representing the power-of-2 of the size of a tile (ex.: a 1024 tile is 10 bits).
PixelCode +=
"float4 sampleTexturePackMipWrapped(in float2 uv, const in float2 tile,\n"\
" const in float4 packTexFactors)\n"\
"{\n"\
" /// estimate mipmap/LOD level\n"\
" float lod = mipmapLevel(uv, packTexFactors.z);\n"\
" lod = clamp(lod, 0.0, packTexFactors.w);\n"\
"\n"\
" /// get width/height of the whole pack texture for the current lod level\n"\
" float size = pow(2.0, packTexFactors.w - lod);\n"\
" float sizex = size / packTexFactors.x; // width in pixels\n"\
" float sizey = size / packTexFactors.y; // height in pixels\n"\
"\n"\
" /// perform tiling\n"\
" uv = frac(uv);\n"\
"\n"\
" /// tweak pixels for correct bilinear filtering, and add offset for the wanted tile\n"\
" uv.x = uv.x * ((sizex * packTexFactors.x - 1.0) / sizex) + 0.5 / sizex + packTexFactors.x * tile.x;\n"\
" uv.y = uv.y * ((sizey * packTexFactors.y - 1.0) / sizey) + 0.5 / sizey + packTexFactors.y * tile.y;\n"\
"\n"\
" return float4(uv, lod, 0);\n"\
"}\n";
PixelCode +=
"struct PS_OUTPUT \n"\
"{\n"\
" float4 outpos: COLOR0;\n"\
" float4 outdif: COLOR1;\n"\
" float4 outnor: COLOR2;\n"\
"};\n"\
"struct PS_INPUT \n"\
"{\n"\
" float2 Texcoord : TEXCOORD0;\n"\
" float Height: TEXCOORD2;\n"\
" float3 Normal: TEXCOORD3;\n"\
" float4 depth: TEXCOORD4;\n"\
" float4 color : COLOR0;\n";
if (m_pMaterial[0].ppTexture[1])
{
PixelCode +=
"float3 BiNormal: TEXCOORD5;\n"\
"float3 Tangent: TEXCOORD6;\n";
}
PixelCode += "};\n"\
"half4 encode (half3 n)\n"\
"{\n"\
" half p = sqrt(n.z*8+8);\n"\
" return half4(n.xy/p + 0.5,0,0);\n"\
"}\n"\
"PS_OUTPUT main( PS_INPUT Input )\n"\
"{\n"\
" PS_OUTPUT outps;\n";
// if want under water coloring
if (m_bWater)
{
PixelCode += " float4 c1 = float4(";
PixelCode += m_cStart.c[0];
PixelCode += ", ";
PixelCode += m_cStart.c[1];
PixelCode += ", ";
PixelCode += m_cStart.c[2];
PixelCode += ", 1);\n"\
" float4 c2 = float4(";
PixelCode += m_cEnd.c[0];
PixelCode += ", ";
PixelCode += m_cEnd.c[1];
PixelCode += ", ";
PixelCode += m_cEnd.c[2];
PixelCode += ", 1);\n";
}
//------------------------------------------------------------------------------------
// Testing start
//------------------------------------------------------------------------------------
// finding the tileid
PixelCode += " float4 id = tex2D(TextureID, (Input.Texcoord % 64.0) / 64.0);//return id.ragb;\n"\
" int2 tileid; tileid = id.ra * 64.0;\n"\
" float4 f4TileID; f4TileID.xz = tileid % ";
PixelCode += m_iTileH / m_iTileSizeInPixel;
PixelCode += "; f4TileID.yw = tileid / ";
PixelCode += m_iTileW / m_iTileSizeInPixel;
PixelCode += ";\n";
// Calculate the UVs.
PixelCode += " float4 c = sampleTexturePackMipWrapped(Input.Texcoord *";
float fUV = 1.0 / (m_iTileSizeInPixel / 64.0);
PixelCode += fUV;
PixelCode += "\n, f4TileID.xy, float4(";
PixelCode += m_fHTilesCountInverse;
PixelCode += ", ";
PixelCode += m_fVTilesCountInverse;
PixelCode += ", ";
PixelCode += m_iTileSizeInPixel;
PixelCode += ", ";
PixelCode += m_iBitCount;
PixelCode += "));\n"\
" float4 d = sampleTexturePackMipWrapped(Input.Texcoord *";
PixelCode += fUV;
PixelCode += "\n, f4TileID.zw, float4(";
PixelCode += m_fHTilesCountInverse;
PixelCode += ", ";
PixelCode += m_fVTilesCountInverse;
PixelCode += ", ";
PixelCode += m_iTileSizeInPixel;
PixelCode += ", ";
PixelCode += m_iBitCount;
PixelCode += "));\n"\
" float4 a = tex2D(TextureBlend, frac(Input.Texcoord * 0.015625));//return a.a;\n";
// Normal map
if (m_pMaterial[0].ppTexture[1])
{
PixelCode +=
"float3 fvNormal = tex2Dlod( bumpMap, c ).wyz;\n"\
"fvNormal = (1 - a.a) * fvNormal + a.a * tex2Dlod( bumpMap, d ).wyz;\n"\
"fvNormal = fvNormal - float3(0.5,0.5,0.5);\n"\
"float3 Nn = normalize(Input.Normal);\n"\
"float3 Tn = normalize(Input.Tangent);\n"\
"float3 Bn = normalize(Input.BiNormal);\n"\
"Nn = Nn + fvNormal.x*Tn + fvNormal.y*Bn;\n"\
"Nn = normalize(Nn);\n"\
"//fvNormal = normalize(fvNormal.x * Input.Tangent + fvNormal.y * Input.BiNormal + fvNormal.z * Input.Normal);\n"\
"outps.outpos = float4(length(Input.depth), Nn.z, 0.0, 0.0);\n"\
"outps.outnor = Nn.xyxy;\n";
}
PixelCode += " float4 b1 = tex2Dlod(baseMap, c);\n"\
" float4 b2 = tex2Dlod(baseMap, d);\n"\
" float4 r = b2 * a.a + (1 - a.a) * b1;\n";
if (m_bWater || m_bCaustics)
{
PixelCode += " float4 col = float4(1, 1, 1, 1);\n"\
" if (Input.Height < 0.0)\n"\
" {\n"\
" Input.Height *= -1.0;\n";
if (m_bWater)
{
PixelCode += " col = lerp(c1, c2, Input.Height);\n";
}
if (m_bCaustics)
{
PixelCode += " float4 under = tex2D(TextureUnder, Input.Texcoord * 0.1);\n";
if (m_bWater)
PixelCode += " col += under / ((Input.Height * 0.2 + 1.5) );\n";
else
PixelCode += " col = under / ((Input.Height * 0.2 + 1.5) * 0.5);\n";
}
PixelCode += " }\n";
}
// if (m_bReceiveShadow)
// {
// PixelCode += "Input.ProjTex.xy /= Input.ProjTex.w;\n"\
// "Input.ProjTex.x = 0.5f * Input.ProjTex.x + 0.5f;\n"\
// "Input.ProjTex.y = -0.5f * Input.ProjTex.y + 0.5f;\n";
// }
PixelCode += " outps.outdif = r * Input.color ";
if (m_bWater || m_bCaustics)
{
PixelCode += " * col";
}
PixelCode += ";\n"\
" return outps;\n"\
"}\n";
io::Logger::Log(VertexCode.ToCharPointer());
io::Logger::Log(PixelCode.ToCharPointer());
// io::File f;
// f.Open("e:/ter2ps.txt", true);
// f.write((void*)PixelCode.ToCharPointer(), PixelCode.GetLenght());
// f.Open("e:/ter2vs.txt", true);
// f.write((void*)VertexCode.ToCharPointer(), VertexCode.GetLenght());
} // CreateDeferredShaderCode
void ElementInfo::BuildElementPropertiesRML(Core::String& property_rml, Core::Element* element, Core::Element* primary_element)
{
NamedPropertyMap property_map;
int property_index = 0;
Core::String property_name;
Core::PseudoClassList property_pseudo_classes;
const Core::Property* property;
while (element->IterateProperties(property_index, property_pseudo_classes, property_name, property))
{
// Check that this property isn't overridden or just not inherited.
if (primary_element->GetProperty(property_name) != property)
continue;
NamedPropertyMap::iterator i = property_map.find(property_pseudo_classes);
if (i == property_map.end())
property_map[property_pseudo_classes] = NamedPropertyList(1, NamedProperty(property_name, property));
else
{
// Find a place in this list of properties to insert the new one.
NamedPropertyList& properties = (*i).second;
NamedPropertyList::iterator insert_iterator = properties.begin();
while (insert_iterator != properties.end())
{
int source_cmp = strcasecmp((*insert_iterator).second->source.CString(), property->source.CString());
if (source_cmp > 0 ||
(source_cmp == 0 && (*insert_iterator).second->source_line_number >= property->source_line_number))
break;
++insert_iterator;
}
(*i).second.insert(insert_iterator, NamedProperty(property_name, property));
}
}
if (!property_map.empty())
{
// Print the 'inherited from ...' header if we're not the primary element.
if (element != primary_element)
property_rml += Core::String(element->GetTagName().Length() + 32, "<h3>inherited from %s</h3>", element->GetTagName().CString());
NamedPropertyMap::iterator base_properties = property_map.find(Core::PseudoClassList());
if (base_properties != property_map.end())
BuildPropertiesRML(property_rml, (*base_properties).second);
for (NamedPropertyMap::iterator i = property_map.begin(); i != property_map.end(); ++i)
{
// Skip the base property list, we've already printed it.
if (i == base_properties)
continue;
// Print the pseudo-class header.
property_rml.Append("<h3>");
for (Core::PseudoClassList::const_iterator j = (*i).first.begin(); j != (*i).first.end(); ++j)
{
property_rml.Append(" :");
property_rml.Append(*j);
}
property_rml.Append("</h3>");
BuildPropertiesRML(property_rml, (*i).second);
}
}
if (element->GetParentNode() != NULL)
BuildElementPropertiesRML(property_rml, element->GetParentNode(), primary_element);
}
void ElementInfo::UpdateSourceElement()
{
// Set the title:
Core::Element* title_content = GetElementById("title-content");
if (title_content != NULL)
{
if (source_element != NULL)
title_content->SetInnerRML(source_element->GetTagName());
else
title_content->SetInnerRML("Element Information");
}
// Set the attributes:
Core::Element* attributes_content = GetElementById("attributes-content");
if (attributes_content)
{
int index = 0;
Core::String name;
Core::String value;
Core::String attributes;
if (source_element != NULL)
{
while (source_element->IterateAttributes(index, name, value))
attributes.Append(Core::String(name.Length() + value.Length() + 32, "%s: <em>%s</em><br />", name.CString(), value.CString()));
}
if (attributes.Empty())
{
while (attributes_content->HasChildNodes())
attributes_content->RemoveChild(attributes_content->GetChild(0));
}
else
attributes_content->SetInnerRML(attributes);
}
// Set the properties:
Core::Element* properties_content = GetElementById("properties-content");
if (properties_content)
{
Core::String properties;
if (source_element != NULL)
BuildElementPropertiesRML(properties, source_element, source_element);
if (properties.Empty())
{
while (properties_content->HasChildNodes())
properties_content->RemoveChild(properties_content->GetChild(0));
}
else
properties_content->SetInnerRML(properties);
}
// Set the position:
Core::Element* position_content = GetElementById("position-content");
if (position_content)
{
// left, top, width, height.
if (source_element != NULL)
{
Core::Vector2f element_offset = source_element->GetRelativeOffset(Core::Box::BORDER);
Core::Vector2f element_size = source_element->GetBox().GetSize(Core::Box::BORDER);
Core::String positions;
positions.Append(Core::String(64, "left: <em>%.0fpx</em><br />", element_offset.x));
positions.Append(Core::String(64, "top: <em>%.0fpx</em><br />", element_offset.y));
positions.Append(Core::String(64, "width: <em>%.0fpx</em><br />", element_size.x));
positions.Append(Core::String(64, "height: <em>%.0fpx</em><br />", element_size.y));
position_content->SetInnerRML(positions);
}
else
{
while (position_content->HasChildNodes())
position_content->RemoveChild(position_content->GetFirstChild());
}
}
// Set the ancestors:
Core::Element* ancestors_content = GetElementById("ancestors-content");
if (ancestors_content)
{
Core::String ancestors;
Core::Element* element_ancestor = NULL;
if (source_element != NULL)
element_ancestor = source_element->GetParentNode();
int ancestor_depth = 1;
while (element_ancestor)
{
Core::String ancestor_name = element_ancestor->GetTagName();
const Core::String ancestor_id = element_ancestor->GetId();
if (!ancestor_id.Empty())
{
ancestor_name += "#";
ancestor_name += ancestor_id;
}
ancestors.Append(Core::String(ancestor_name.Length() + 32, "<p id=\"a %d\">%s</p>", ancestor_depth, ancestor_name.CString()));
element_ancestor = element_ancestor->GetParentNode();
ancestor_depth++;
}
if (ancestors.Empty())
{
while (ancestors_content->HasChildNodes())
ancestors_content->RemoveChild(ancestors_content->GetFirstChild());
}
else
ancestors_content->SetInnerRML(ancestors);
}
// Set the children:
Core::Element* children_content = GetElementById("children-content");
if (children_content)
{
Core::String children;
if (source_element != NULL)
{
for (int i = 0; i < source_element->GetNumChildren(); i++)
{
Core::Element* child = source_element->GetChild(i);
// If this is a debugger document, do not show it.
if (IsDebuggerElement(child))
continue;
Core::String child_name = child->GetTagName();
const Core::String child_id = child->GetId();
if (!child_id.Empty())
{
child_name += "#";
child_name += child_id;
}
children.Append(Core::String(child_name.Length() + 32, "<p id=\"c %d\">%s</p>", i, child_name.CString()));
}
}
if (children.Empty())
{
while (children_content->HasChildNodes())
children_content->RemoveChild(children_content->GetChild(0));
}
else
children_content->SetInnerRML(children);
}
}