TextEditor: add option to remember highlighter definition

Add a button to the multiple definition found info that saves the
definition of the current highlighter for the open document.

Change-Id: I04b1b7571a864d781747547a1d315ec25bb6b5a1
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

1 files changed, 8 insertions, 2 deletions

diff --git a/src/plugins/texteditor/highlighter.h b/src/plugins/texteditor/highlighter.h
index 776f92faf3..92e7e136c1 100644
--- a/src/plugins/texteditor/highlighter.h
+++ b/src/plugins/texteditor/highlighter.h
@@ -38,6 +38,8 @@ class TextDocument;
 
 class Highlighter : public SyntaxHighlighter, public KSyntaxHighlighting::AbstractHighlighter
 {
+    Q_OBJECT
+    Q_INTERFACES(KSyntaxHighlighting::AbstractHighlighter)
 public:
     using Definition = KSyntaxHighlighting::Definition;
     using Definitions = QList<Definition>;
@@ -45,12 +47,16 @@ public:
 
     static Definition definitionForDocument(const TextDocument *document);
     static Definition definitionForMimeType(const QString &mimeType);
-    static Definition definitionForFileName(const QString &fileName);
+    static Definition definitionForFilePath(const Utils::FileName &fileName);
     static Definition definitionForName(const QString &name);
 
     static Definitions definitionsForDocument(const TextDocument *document);
     static Definitions definitionsForMimeType(const QString &mimeType);
-    static Definitions definitionsForFileName(const QString &fileName);
+    static Definitions definitionsForFileName(const Utils::FileName &fileName);
+
+    static void rememberDefintionForDocument(const Definition &definition,
+                                             const TextDocument *document);
+    static void clearDefintionForDocumentCache();
 
     static void addCustomHighlighterPath(const Utils::FileName &path);
     static void updateDefinitions(std::function<void()> callback = nullptr);