add drop target support to welded widget

refactor the mega-widget dnd drop target to be reused at
mini-widget level

and weld SwInsertBookmarkDlg

Change-Id: I3f36e1cd902ecf166e369d0a05902d3df2b4f791
Reviewed-on: https://gerrit.libreoffice.org/69274
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/include/vcl/weld.hxx b/include/vcl/weld.hxx
index a3aeaf223142..75b33607d1dd 100644
--- a/include/vcl/weld.hxx
+++ b/include/vcl/weld.hxx
@@ -38,6 +38,13 @@ namespace awt
 {
 class XWindow;
 }
+namespace datatransfer
+{
+namespace dnd
+{
+class XDropTarget;
+}
+}
 namespace graphic
 {
 class XGraphic;
@@ -206,6 +213,8 @@ public:
 
     virtual VclPtr<VirtualDevice> create_virtual_device() const = 0;
 
+    virtual css::uno::Reference<css::datatransfer::dnd::XDropTarget> get_drop_target() = 0;
+
     virtual ~Widget() {}
 };
 
@@ -903,6 +912,7 @@ public:
     // nEndPos can be -1 in order to select all text
     virtual void select_region(int nStartPos, int nEndPos) = 0;
     virtual bool get_selection_bounds(int& rStartPos, int& rEndPos) = 0;
+    // nCursorPos can be -1 to set to the end
     virtual void set_position(int nCursorPos) = 0;
     virtual int get_position() const = 0;
     virtual void set_editable(bool bEditable) = 0;