debugger: python dumpers for QTextCursor and QTextDocument

(cherry picked from commit 34e0621552)

Reviewed-by: Friedemann Kleint

share/qtcreator/gdbmacros/dumper.py

@@ -1480,12 +1480,12 @@ class Dumper:
             #warn("IS DUMPABLE: %s " % type)
             #self.putAddress(value.address)
             self.putType(realtype)
-            if isQObjectDerived:
+            if nsStrippedType in qqDumpers:
+                qqDumpers[nsStrippedType](self, item)
+            elif isQObjectDerived:
                 # value has references stripped off item.value.
                 item1 = Item(value, item.iname)
                 qdump__QObject(self, item1)
-            else:
-                qqDumpers[nsStrippedType](self, item)
             #warn(" RESULT: %s " % self.output)
             return
 

share/qtcreator/gdbmacros/gdbmacros.py

@@ -1651,6 +1651,29 @@ def qdump__QTextCodec(d, item):
             d.putCallItem("mibEnum", item, "mibEnum()")
 
 
+def qdump__QTextCursor(d, item):
+    p = item.value["d"]["d"].dereference()
+    d.putValue(p["position"])
+    d.putNumChild(1)
+    if d.isExpanded(item):
+        with Children(d):
+            d.putIntItem("position", p["position"])
+            d.putIntItem("anchor", p["anchor"])
+            d.putCallItem("selected", item, "selectedText()")
+
+
+def qdump__QTextDocument(d, item):
+    d.putValue(" ")
+    d.putNumChild(1)
+    if d.isExpanded(item):
+        with Children(d):
+            d.putCallItem("blockCount", item, "blockCount()")
+            d.putCallItem("characterCount", item, "characterCount()")
+            d.putCallItem("lineCount", item, "lineCount()")
+            d.putCallItem("revision", item, "revision()")
+            d.putCallItem("toPlainText", item, "toPlainText()")
+
+
 def qdump__QUrl(d, item):
     data = item.value["d"].dereference()
     d.putStringValue(data["encodedOriginal"])