void ElementLabel::ProcessEvent(Core::Event& event)
{
// Detect click events
if (event.GetTargetElement() == this && (event == "click"))
{
if (this->HasAttribute("for"))
{
Core::Element* forElement = this->GetOwnerDocument()->GetElementById(this->GetAttribute<Core::String>("for", ""));
if (forElement != NULL)
{
forElement->ProcessEvent(event);
}
}
else
{
//Note that we have to loop since the ElementFormControlInput class does not pass its OnChildAdded to the superclass.
//We don't want to modify things too much, so we will just loop when clicked searching for the child input, not really
//a big deal.
int childCount = this->GetNumChildren();
Core::Element* child;
for (int i = 0; i < childCount; ++i)
{
child = this->GetChild(i);
if (child->GetTagName() == "input")
{
child->ProcessEvent(event);
i = childCount; //break loop
}
}
}
}
Element::ProcessEvent(event);
}
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);
}
}
