Migrate subversion plugin to extended PathChooser

src/libs/utils/pathchooser.h

@@ -54,9 +54,23 @@ class QWORKBENCH_UTILS_EXPORT PathChooser : public QWidget
     Q_PROPERTY(QString path READ path WRITE setPath DESIGNABLE true)
 
 public:
+    static const char * const browseButtonLabel;
+
     explicit PathChooser(QWidget *parent = 0);
     virtual ~PathChooser();
 
+    enum Kind {
+        Directory,
+        File,
+        Command,
+        // ,Any
+    };
+
+    // Default is <Directory>
+    void setExpectedKind(Kind expected);
+
+    void setPromptDialogTitle(const QString &title);
+
     bool isValid() const;
     QString errorMessage() const;
 
@@ -65,11 +79,15 @@ public:
     // Returns the suggested label title when used in a form layout
     static QString label();
 
-    static bool validatePath(const QString &path, QString *errorMessage = 0);
+    bool validatePath(const QString &path, QString *errorMessage = 0);
 
     // Return the home directory, which needs some fixing under Windows.
     static QString homePath();
 
+private:
+    // Returns overridden title or the one from <title>
+    QString makeDialogTitle(const QString &title);
+
 signals:
     void validChanged();
     void changed();