void PHPFileLayoutTree::BuildTree(wxTreeItemId parentTreeItem, PHPEntityBase::Ptr_t entity)
{
int imgID = GetImageId(entity);
wxTreeItemId parent = AppendItem(parentTreeItem, entity->GetDisplayName(), imgID, imgID, new QItemData(entity));
// dont add the children of the function (i.e. function arguments)
if(entity->Is(kEntityTypeFunction)) return;
const PHPEntityBase::List_t& children = entity->GetChildren();
if(!children.empty()) {
PHPEntityBase::List_t::const_iterator iter = children.begin();
for(; iter != children.end(); ++iter) {
BuildTree(parent, *iter);
}
}
}
void PHPCodeCompletion::GetMembers(IEditor* editor, PHPEntityBase::List_t& members, wxString& scope)
{
members.clear();
scope.clear();
if(!editor) {
return;
}
// Parse until the current position to get the current scope name
{
wxString text = editor->GetTextRange(0, editor->GetCurrentPosition());
PHPSourceFile sourceFile(text);
sourceFile.SetParseFunctionBody(true);
sourceFile.SetFilename(editor->GetFileName());
sourceFile.Parse();
const PHPEntityClass* scopeAtPoint = sourceFile.Class()->Cast<PHPEntityClass>();
if(!scopeAtPoint) {
return;
}
scope = scopeAtPoint->GetFullName();
}
// Second parse: parse the entire buffer so we are not limited by the caret position
wxString text = editor->GetTextRange(0, editor->GetLength());
PHPSourceFile sourceFile(text);
sourceFile.SetParseFunctionBody(true);
sourceFile.SetFilename(editor->GetFileName());
sourceFile.Parse();
// Locate the scope
PHPEntityBase::Ptr_t parentClass = sourceFile.Namespace()->FindChild(scope);
if(!parentClass) return;
// filter out
const PHPEntityBase::List_t& children = parentClass->GetChildren();
PHPEntityBase::List_t::const_iterator iter = children.begin();
for(; iter != children.end(); ++iter) {
PHPEntityBase::Ptr_t child = *iter;
if(child->Is(kEntityTypeVariable) && child->Cast<PHPEntityVariable>()->IsMember() &&
!child->Cast<PHPEntityVariable>()->IsConst() && !child->Cast<PHPEntityVariable>()->IsStatic()) {
// a member of a class
members.push_back(child);
}
}
}
void PHPCodeCompletion::OnInsertDoxyBlock(clCodeCompletionEvent& e)
{
e.Skip();
// Do we have a workspace open?
CHECK_COND_RET(PHPWorkspace::Get()->IsOpen());
// Sanity
IEditor* editor = dynamic_cast<IEditor*>(e.GetEditor());
CHECK_PTR_RET(editor);
// Is this a PHP editor?
CHECK_COND_RET(IsPHPFile(editor));
// Get the text from the caret current position
// until the end of file
wxString unsavedBuffer = editor->GetTextRange(editor->GetCurrentPosition(), editor->GetLength());
unsavedBuffer.Trim().Trim(false);
PHPSourceFile source("<?php " + unsavedBuffer);
source.SetParseFunctionBody(false);
source.Parse();
PHPEntityBase::Ptr_t ns = source.Namespace();
if(ns) {
const PHPEntityBase::List_t& children = ns->GetChildren();
for(PHPEntityBase::List_t::const_iterator iter = children.begin(); iter != children.end(); ++iter) {
PHPEntityBase::Ptr_t match = *iter;
if(match->GetLine() == 0 && match->Is(kEntityTypeFunction)) {
e.Skip(false); // notify codelite to stop processing this event
wxString phpdoc = match->FormatPhpDoc();
phpdoc.Trim();
e.SetTooltip(phpdoc);
}
}
}
}
void PHPExpression::Suggest(PHPEntityBase::Ptr_t resolved, PHPLookupTable& lookup, PHPEntityBase::List_t& matches)
{
// sanity
if(!resolved) return;
PHPEntityBase::Ptr_t currentScope = GetSourceFile()->CurrentScope();
// GetCount() == 0 && !GetFilter().IsEmpty() i.e. a word completion is required.
// We enhance the list with the following:
// - PHP keywords
// - Global functions
// - Global constants
// - Function arguments
// - Local variables (of the current scope)
// - And aliases e.g. 'use foo\bar as Bar;'
if(GetCount() == 0 && !GetFilter().IsEmpty()) {
// For functions and constants, PHP will fall back to global functions or constants if a
// namespaced function or constant does not exist.
PHPEntityBase::List_t globals =
lookup.FindGlobalFunctionAndConsts(PHPLookupTable::kLookupFlags_Contains, GetFilter());
matches.insert(matches.end(), globals.begin(), globals.end());
if(currentScope && (currentScope->Is(kEntityTypeFunction) || currentScope->Is(kEntityTypeNamespace))) {
// If the current scope is a function
// add the local variables + function arguments to the current list of matches
const PHPEntityBase::List_t& children = currentScope->GetChildren();
PHPEntityBase::List_t::const_iterator iter = children.begin();
for(; iter != children.end(); ++iter) {
PHPEntityBase::Ptr_t child = *iter;
if(child->Is(kEntityTypeVariable) && child->GetShortName().Contains(GetFilter()) &&
child->GetShortName() != GetFilter()) {
matches.push_back(child);
}
}
}
{
// Add aliases
PHPEntityBase::List_t aliases = GetSourceFile()->GetAliases();
PHPEntityBase::List_t::iterator iter = aliases.begin();
for(; iter != aliases.end(); ++iter) {
if((*iter)->GetShortName().Contains(GetFilter())) {
matches.push_back(*iter);
}
}
}
{
// Add $this incase we are inside a class (but only if '$this' contains the filter string)
wxString lcFilter = GetFilter().Lower();
if(GetSourceFile()->Class() && wxString("$this").Contains(lcFilter)) {
PHPEntityBase::Ptr_t thiz(new PHPEntityVariable());
thiz->SetFullName("$this");
thiz->SetShortName("$this");
thiz->SetFilename(currentScope->GetFilename());
matches.push_back(thiz);
}
}
}
// Add the scoped matches
// for the code completion
size_t flags = PHPLookupTable::kLookupFlags_Contains | GetLookupFlags();
if(resolved->Is(kEntityTypeClass)) {
if(resolved->Cast<PHPEntityClass>()->IsInterface() || resolved->Cast<PHPEntityClass>()->IsAbstractClass()) {
flags |= PHPLookupTable::kLookupFlags_IncludeAbstractMethods;
}
}
PHPEntityBase::List_t scopeChildren = lookup.FindChildren(resolved->GetDbId(), flags, GetFilter());
matches.insert(matches.end(), scopeChildren.begin(), scopeChildren.end());
// Incase the resolved is a namespace, suggest all children namespaces
if(resolved->Is(kEntityTypeNamespace)) {
PHPEntityBase::List_t namespaces = lookup.FindNamespaces(resolved->GetFullName(), GetFilter());
matches.insert(matches.end(), namespaces.begin(), namespaces.end());
}
// and make the list unique
DoMakeUnique(matches);
}