added goto start/end of document

Change-Id: Id1376e6507074ecca67e4d34357ae6bff0c6b41d
Reviewed-by: Nicolas Arnaud-Cormos <nicolas@kdab.com>

2 files changed, 22 insertions, 0 deletions

diff --git a/objects/basetexteditor.cpp b/objects/basetexteditor.cpp
index 4e53304..58a427c 100644
--- a/objects/basetexteditor.cpp
+++ b/objects/basetexteditor.cpp
@@ -498,6 +498,24 @@ void BaseTextEditor::deleteRegion(const Position &from, const Position &to)
     gotoMark(start);
 }
 
+void BaseTextEditor::gotoDocumentStart()
+{
+    gotoLine(1,0);
+}
+
+void BaseTextEditor::gotoDocumentEnd()
+{
+    gotoLine(lineCount());
+    gotoLineEnd();
+}
+
+int BaseTextEditor::lineCount()
+{
+    if (textEditorWidget())
+        return textEditorWidget()->document()->blockCount();
+    return 0;
+}
+
 void BaseTextEditor::indent()
 {
     if (textEditorWidget())
diff --git a/objects/basetexteditor.h b/objects/basetexteditor.h
index 983e6b0..31b9866 100644
--- a/objects/basetexteditor.h
+++ b/objects/basetexteditor.h
@@ -47,6 +47,7 @@ class Mark;
 class BaseTextEditor : public TextEditor
 {
     Q_OBJECT
+    Q_PROPERTY(int lineCount READ lineCount)
 public:
     explicit BaseTextEditor(QObject *parent=0);
     ::TextEditor::BaseTextEditorWidget *textEditorWidget();
@@ -123,6 +124,9 @@ public slots:
     bool findRegexp(const QString& regexp, bool backward = false, bool caseSensitively = false, bool wholeWords = false);
     void indent();
     void deleteRegion( const Position& from, const Position& to);
+    void gotoDocumentStart();
+    void gotoDocumentEnd();
+    int lineCount();
 
 private:
     QTextDocument::FindFlags flags(bool backward, bool caseSensitively, bool wholeWords) const;