void PHPOutlineTree::BuildTree(const wxFileName& filename)
{
m_filename = filename;
PHPSourceFile sourceFile(filename, NULL);
sourceFile.SetParseFunctionBody(false);
sourceFile.Parse();
wxWindowUpdateLocker locker(this);
DeleteAllItems();
wxTreeItemId root = AddRoot(wxT("Root"));
wxImageList* images = new wxImageList(clGetScaledSize(16), clGetScaledSize(16), true);
images->Add(m_manager->GetStdIcons()->LoadBitmap(wxT("cc/16/globals"))); // 0
images->Add(m_manager->GetStdIcons()->LoadBitmap(wxT("cc/16/function_private"))); // 1
images->Add(m_manager->GetStdIcons()->LoadBitmap(wxT("cc/16/function_protected"))); // 2
images->Add(m_manager->GetStdIcons()->LoadBitmap(wxT("cc/16/function_public"))); // 3
images->Add(m_manager->GetStdIcons()->LoadBitmap(wxT("cc/16/member_private"))); // 4
images->Add(m_manager->GetStdIcons()->LoadBitmap(wxT("cc/16/member_protected"))); // 5
images->Add(m_manager->GetStdIcons()->LoadBitmap(wxT("cc/16/member_public"))); // 6
images->Add(m_manager->GetStdIcons()->LoadBitmap(wxT("cc/16/namespace"))); // 7
images->Add(m_manager->GetStdIcons()->LoadBitmap(wxT("cc/16/class"))); // 8
images->Add(m_manager->GetStdIcons()->LoadBitmap(wxT("cc/16/enumerator"))); // 9
AssignImageList(images);
// Build the tree view
BuildTree(root, sourceFile.Namespace());
if(HasChildren(GetRootItem())) {
ExpandAll();
}
}
int wxCodeCompletionBox::GetSingleLineHeight() const
{
wxBitmap bmp(1, 1);
wxMemoryDC memDC(bmp);
memDC.SetFont(m_ccFont);
m_canvas->PrepareDC(memDC);
wxSize size = memDC.GetTextExtent("Tp");
int singleLineHeight = size.y + (2 * Y_SPACER) + clGetScaledSize(2); // the extra pixel is for the border line
if(singleLineHeight < clGetScaledSize(16)) {
singleLineHeight = clGetScaledSize(16) + clGetScaledSize(2); // at least 16 pixels for image
}
return singleLineHeight;
}
wxImageList* BitmapLoader::MakeStandardMimeImageList()
{
#if defined(__WXMSW__) || defined(__WXGTK__)
wxImageList* imageList = new wxImageList(clGetScaledSize(16), clGetScaledSize(16));
#else
wxImageList* imageList = new wxImageList(16, 16);
#endif
m_fileIndexMap.clear();
AddImage(imageList->Add(LoadBitmap(wxT("console"))), FileExtManager::TypeExe);
AddImage(imageList->Add(LoadBitmap(wxT("mime-html"))), FileExtManager::TypeHtml);
AddImage(imageList->Add(LoadBitmap(wxT("archive"))), FileExtManager::TypeArchive);
AddImage(imageList->Add(LoadBitmap(wxT("mime-php"))), FileExtManager::TypePhp);
AddImage(imageList->Add(LoadBitmap(wxT("dll"))), FileExtManager::TypeDll);
AddImage(imageList->Add(LoadBitmap(wxT("blocks"))), FileExtManager::TypeFormbuilder);
AddImage(imageList->Add(LoadBitmap(wxT("mime-txt"))), FileExtManager::TypeCodedesigner);
AddImage(imageList->Add(LoadBitmap(wxT("mime-bmp"))), FileExtManager::TypeBmp);
AddImage(imageList->Add(LoadBitmap(wxT("cog"))), FileExtManager::TypeMakefile);
AddImage(imageList->Add(LoadBitmap(wxT("mime-c"))), FileExtManager::TypeSourceC);
AddImage(imageList->Add(LoadBitmap(wxT("mime-cpp"))), FileExtManager::TypeSourceCpp);
AddImage(imageList->Add(LoadBitmap(wxT("mime-h"))), FileExtManager::TypeHeader);
AddImage(imageList->Add(LoadBitmap(wxT("mime-txt"))), FileExtManager::TypeText);
AddImage(imageList->Add(LoadBitmap(wxT("execute"))), FileExtManager::TypeScript);
AddImage(imageList->Add(LoadBitmap(wxT("mime-xml"))), FileExtManager::TypeXml);
AddImage(imageList->Add(LoadBitmap(wxT("mime-txt"))), FileExtManager::TypeErd);
AddImage(imageList->Add(LoadBitmap(wxT("mime-python"))), FileExtManager::TypePython);
AddImage(imageList->Add(LoadBitmap(wxT("mime-css"))), FileExtManager::TypeCSS);
AddImage(imageList->Add(LoadBitmap(wxT("mime-js"))), FileExtManager::TypeJS);
AddImage(imageList->Add(LoadBitmap(wxT("cxx-workspace"))), FileExtManager::TypeWorkspace);
AddImage(imageList->Add(LoadBitmap(wxT("php-workspace"))), FileExtManager::TypeWorkspacePHP);
AddImage(imageList->Add(LoadBitmap(wxT("nodejs-workspace"))), FileExtManager::TypeWorkspaceNodeJS);
AddImage(imageList->Add(LoadBitmap(wxT("project"))), FileExtManager::TypeProject);
AddImage(imageList->Add(LoadBitmap(wxT("blocks"))), FileExtManager::TypeWxCrafter);
AddImage(imageList->Add(LoadBitmap(wxT("mime-xml"))), FileExtManager::TypeXRC);
AddImage(imageList->Add(LoadBitmap(wxT("tools"))), FileExtManager::TypeResource);
AddImage(imageList->Add(LoadBitmap(wxT("mime-sql"))), FileExtManager::TypeSQL);
AddImage(imageList->Add(LoadBitmap(wxT("folder-yellow"))), FileExtManager::TypeFolder);
AddImage(imageList->Add(LoadBitmap(wxT("folder-yellow-opened"))), FileExtManager::TypeFolderExpanded);
AddImage(imageList->Add(LoadBitmap(wxT("mime-as"))), FileExtManager::TypeAsm);
AddImage(imageList->Add(LoadBitmap(wxT("cmake"))), FileExtManager::TypeCMake);
AddImage(imageList->Add(LoadBitmap(wxT("qt"))), FileExtManager::TypeQMake);
std::for_each(
m_userBitmaps.begin(), m_userBitmaps.end(), [&](const std::pair<FileExtManager::FileType, wxBitmap>& p) {
AddImage(imageList->Add(GetIcon(p.second)), p.first);
});
return imageList;
}
//----------------------------------------------------------------
// accessory function
//----------------------------------------------------------------
wxImageList* svSymbolTree::CreateSymbolTreeImages()
{
wxImageList* images = new wxImageList(clGetScaledSize(16), clGetScaledSize(16), true);
BitmapLoader* bmpLoader = clGetManager()->GetStdIcons();
images->Add(bmpLoader->LoadBitmap(wxT("mime-cpp"))); // 0
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/namespace"))); // 1
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/globals"))); // 2
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/class"))); // 3
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/struct"))); // 4
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/function_public"))); // 5
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/function_protected"))); // 6
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/function_private"))); // 7
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/member_public"))); // 8
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/member_protected"))); // 9
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/member_private"))); // 10
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/typedef"))); // 11
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/macro"))); // 12
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/enum"))); // 13
images->Add(bmpLoader->LoadBitmap(wxT("cc/16/enumerator"))); // 14
images->Add(bmpLoader->LoadBitmap(wxT("mime-cpp"))); // 15
images->Add(bmpLoader->LoadBitmap(wxT("mime-h"))); // 16
return images;
}
void wxCodeCompletionBox::OnPaint(wxPaintEvent& event)
{
// Paint the background colour
wxAutoBufferedPaintDC dc(m_canvas);
// Invalidate all item rects before we draw them
for(size_t i = 0; i < m_entries.size(); ++i) {
m_entries.at(i)->m_itemRect = wxRect();
}
wxRect rect = GetClientRect();
m_scrollArea = wxRect(rect.GetWidth() - SCROLLBAR_WIDTH + rect.GetTopLeft().x, rect.GetTopLeft().y, SCROLLBAR_WIDTH,
rect.GetHeight());
dc.SetFont(m_ccFont);
int singleLineHeight = GetSingleLineHeight();
m_canvas->PrepareDC(dc);
// Draw the entire box with single solid colour
dc.SetBrush(m_useLightColours ? m_bgColour : m_lightBorder);
dc.SetPen(m_penColour);
#ifdef __WXOSX__
rect.Inflate(1, 1);
#endif
dc.DrawRectangle(rect);
// Shrink the rectangle by 2 to provide a 2 pixle
// border
rect.Deflate(2, 2);
dc.SetBrush(m_bgColour);
dc.SetPen(m_bgColour);
dc.DrawRectangle(rect);
// We want to have a scrollbar alike. We do this by reducing the size of the
// items area by 5 pixels
rect.SetWidth(rect.GetWidth() - SCROLLBAR_WIDTH);
int firstIndex = m_index;
int lastIndex = m_index + LINES_PER_PAGE;
if(lastIndex > (int)m_entries.size()) {
lastIndex = m_entries.size();
}
// if the number of items to display is less from the number of lines
// on the box, try prepending items from the top
while(firstIndex > 0 && ((lastIndex - firstIndex) != LINES_PER_PAGE)) {
--firstIndex;
}
// Paint the entries, starting from m_index => m_index + 7
wxCoord y = 0; // Initial coord for drawing the first line
wxCoord textX = m_bitmaps.empty() ? 2 : clGetScaledSize(20);
wxCoord bmpX = clGetScaledSize(2);
// Draw all items from firstIndex => lastIndex
for(int i = firstIndex; i < lastIndex; ++i) {
bool isSelected = (i == m_index);
wxRect itemRect(0, y, rect.GetWidth(), singleLineHeight);
if(isSelected) {
// highlight the selection
dc.SetBrush(m_selection);
dc.SetPen(m_selection);
dc.DrawRectangle(itemRect);
}
dc.SetTextForeground(isSelected ? m_selectedTextColour : m_textColour);
dc.SetPen(m_lightBorder);
dc.DrawLine(2, y, itemRect.GetWidth() + 2, y);
// If this item has a bitmap, draw it
wxCodeCompletionBoxEntry::Ptr_t entry = m_entries.at(i);
if(entry->GetImgIndex() != wxNOT_FOUND && entry->GetImgIndex() < (int)m_bitmaps.size()) {
const wxBitmap& bmp = m_bitmaps.at(entry->GetImgIndex());
wxCoord bmpY = ((singleLineHeight - bmp.GetScaledHeight()) / 2) + itemRect.y;
dc.DrawBitmap(bmp, bmpX, bmpY);
}
// Draw the text
dc.SetClippingRegion(itemRect);
// Truncate the text to fit the screen
wxString choppedText;
DrawingUtils::TruncateText(entry->GetText(), itemRect.GetWidth(), dc, choppedText);
wxSize itemTextSize = dc.GetTextExtent(choppedText);
wxCoord textY = ((singleLineHeight - itemTextSize.GetHeight()) / 2) + itemRect.y;
dc.DrawText(choppedText, textX, textY);
dc.DestroyClippingRegion();
y += singleLineHeight;
dc.SetPen(m_darkBorder);
dc.DrawLine(2, y, itemRect.GetWidth() + 2, y);
entry->m_itemRect = itemRect;
}
//===================--------------------------------------
// draw the scrollbar
//===================--------------------------------------
wxRect scrollRect = m_scrollArea;
scrollRect.Deflate(0, 2);
scrollRect.SetWidth(scrollRect.GetWidth() - 2);
dc.GradientFillLinear(scrollRect, m_scrollBgColour, m_scrollBgColour);
DoDrawBottomScrollButton(dc);
DoDrawTopScrollButton(dc);
}
