Clang: ClangAssistProposalItem is now inheriting AssistProposalItemInterface

Change-Id: I781ba27659e852782292596fe590666b09d7253e
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>

src/plugins/clangcodemodel/clangassistproposalitem.cpp

@@ -27,6 +27,7 @@
 
 #include "clangcompletionchunkstotextconverter.h"
 
+#include <cplusplus/Icons.h>
 #include <cplusplus/MatchingText.h>
 #include <cplusplus/Token.h>
 
@@ -60,6 +61,11 @@ bool ClangAssistProposalItem::prematurelyApplies(const QChar &typedChar) const
     return applies;
 }
 
+bool ClangAssistProposalItem::implicitlyApplies() const
+{
+    return false;
+}
+
 static bool hasOnlyBlanksBeforeCursorInLine(QTextCursor textCursor)
 {
     textCursor.movePosition(QTextCursor::StartOfLine, QTextCursor::KeepAnchor);
@@ -75,8 +81,8 @@ static bool hasOnlyBlanksBeforeCursorInLine(QTextCursor textCursor)
     return nonSpace == textBeforeCursor.cend();
 }
 
-void ClangAssistProposalItem::applyContextualContent(TextEditor::TextEditorWidget *editorWidget,
-                                                     int basePosition) const
+void ClangAssistProposalItem::apply(TextEditor::TextEditorWidget *editorWidget,
+                                    int basePosition) const
 {
     const CodeCompletion ccr = codeCompletion();
 
@@ -234,6 +240,103 @@ void ClangAssistProposalItem::applyContextualContent(TextEditor::TextEditorWidge
     }
 }
 
+void ClangAssistProposalItem::setText(const QString &text)
+{
+    m_text = text;
+}
+
+QString ClangAssistProposalItem::text() const
+{
+    return m_text;
+}
+
+QIcon ClangAssistProposalItem::icon() const
+{
+    using CPlusPlus::Icons;
+    static const CPlusPlus::Icons m_icons;
+    static const char SNIPPET_ICON_PATH[] = ":/texteditor/images/snippet.png";
+    static const QIcon snippetIcon = QIcon(QLatin1String(SNIPPET_ICON_PATH));
+
+    switch (m_codeCompletion.completionKind()) {
+        case CodeCompletion::ClassCompletionKind:
+        case CodeCompletion::TemplateClassCompletionKind:
+        case CodeCompletion::TypeAliasCompletionKind:
+            return m_icons.iconForType(Icons::ClassIconType);
+        case CodeCompletion::EnumerationCompletionKind:
+            return m_icons.iconForType(Icons::EnumIconType);
+        case CodeCompletion::EnumeratorCompletionKind:
+            return m_icons.iconForType(Icons::EnumeratorIconType);
+        case CodeCompletion::ConstructorCompletionKind:
+        case CodeCompletion::DestructorCompletionKind:
+        case CodeCompletion::FunctionCompletionKind:
+        case CodeCompletion::TemplateFunctionCompletionKind:
+        case CodeCompletion::ObjCMessageCompletionKind:
+            switch (m_codeCompletion.availability()) {
+                case CodeCompletion::Available:
+                case CodeCompletion::Deprecated:
+                    return m_icons.iconForType(Icons::FuncPublicIconType);
+                default:
+                    return m_icons.iconForType(Icons::FuncPrivateIconType);
+            }
+        case CodeCompletion::SignalCompletionKind:
+            return m_icons.iconForType(Icons::SignalIconType);
+        case CodeCompletion::SlotCompletionKind:
+            switch (m_codeCompletion.availability()) {
+                case CodeCompletion::Available:
+                case CodeCompletion::Deprecated:
+                    return m_icons.iconForType(Icons::SlotPublicIconType);
+                case CodeCompletion::NotAccessible:
+                case CodeCompletion::NotAvailable:
+                    return m_icons.iconForType(Icons::SlotPrivateIconType);
+            }
+        case CodeCompletion::NamespaceCompletionKind:
+            return m_icons.iconForType(Icons::NamespaceIconType);
+        case CodeCompletion::PreProcessorCompletionKind:
+            return m_icons.iconForType(Icons::MacroIconType);
+        case CodeCompletion::VariableCompletionKind:
+            switch (m_codeCompletion.availability()) {
+                case CodeCompletion::Available:
+                case CodeCompletion::Deprecated:
+                    return m_icons.iconForType(Icons::VarPublicIconType);
+                default:
+                    return m_icons.iconForType(Icons::VarPrivateIconType);
+            }
+        case CodeCompletion::KeywordCompletionKind:
+            return m_icons.iconForType(Icons::KeywordIconType);
+        case CodeCompletion::ClangSnippetKind:
+            return snippetIcon;
+        case CodeCompletion::Other:
+            return m_icons.iconForType(Icons::UnknownIconType);
+    }
+
+    return QIcon();
+}
+
+QString ClangAssistProposalItem::detail() const
+{
+    QString detail = CompletionChunksToTextConverter::convertToToolTipWithHtml(m_codeCompletion.chunks());
+
+    if (!m_codeCompletion.briefComment().isEmpty())
+        detail += QStringLiteral("\n\n") + m_codeCompletion.briefComment().toString();
+
+    return detail;
+}
+
+bool ClangAssistProposalItem::isSnippet() const
+{
+    return false;
+}
+
+bool ClangAssistProposalItem::isValid() const
+{
+    return true;
+}
+
+quint64 ClangAssistProposalItem::hash() const
+{
+    return 0;
+}
+
 void ClangAssistProposalItem::keepCompletionOperator(unsigned compOp)
 {
     m_completionOperator = compOp;