[dconf-editor] Introduce the paste-force keyboard action.

[Arnaud B. <arnaudb src gnome org>]

commit cacc45f0c78576380612ab25918520d7333caf3a
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Thu Nov 29 16:20:40 2018 +0100

    Introduce the paste-force keyboard action.

 editor/dconf-editor.vala |  3 ++-
 editor/dconf-window.vala | 25 +++++++++++++++++++++----
 2 files changed, 23 insertions(+), 5 deletions(-)
---
diff --git a/editor/dconf-editor.vala b/editor/dconf-editor.vala
index 1f6a4bc..ae840f3 100644
--- a/editor/dconf-editor.vala
+++ b/editor/dconf-editor.vala
@@ -310,7 +310,8 @@ private class ConfigurationEditor : Gtk.Application
         set_accels_for_action ("kbd.edit-path-last",    { "<Shift><Primary>l" });
         set_accels_for_action ("app.quit",              {        "<Primary>q" });
         set_accels_for_action ("app.apply-and-quit",    { "<Shift><Primary>q" });
-        set_accels_for_action ("kbd.paste",             {        "<Primary>v" });   // TODO 
<Shift><Primary>v something?    // https://bugzilla.gnome.org/show_bug.cgi?id=762257 is WONTFIX
+        set_accels_for_action ("kbd.paste",             {        "<Primary>v" });   // 
https://bugzilla.gnome.org/show_bug.cgi?id=762257 is WONTFIX
+        set_accels_for_action ("kbd.paste-force",       { "<Shift><Primary>v" });
 
         set_accels_for_action ("kbd.open-root",         { "<Shift><Alt>Up"    });
         set_accels_for_action ("kbd.open-parent",       {        "<Alt>Up"    });
diff --git a/editor/dconf-window.vala b/editor/dconf-window.vala
index 7d6b9cb..5992617 100644
--- a/editor/dconf-window.vala
+++ b/editor/dconf-window.vala
@@ -1032,6 +1032,7 @@ private class DConfWindow : AdaptativeWindow, AdaptativeWidget
         { "edit-path-end",      edit_path_end       },  // <P>l
         { "edit-path-last",     edit_path_last      },  // <P>L
         { "paste",              paste               },  // <P>v
+        { "paste-force",        paste_force         },  // <P>V
 
         { "open-root",          open_root           },  // <S><A>Up
         { "open-parent",        open_current_parent },  //    <A>Up
@@ -1268,6 +1269,10 @@ private class DConfWindow : AdaptativeWindow, AdaptativeWidget
             }
         }
 
+        search_clipboard_content ();
+    }
+    private void search_clipboard_content ()
+    {
         Gdk.Display? display = Gdk.Display.get_default ();
         if (display == null)    // ?
             return;
@@ -1279,6 +1284,18 @@ private class DConfWindow : AdaptativeWindow, AdaptativeWidget
             request_search (true, PathEntry.SearchMode.SEARCH);
     }
 
+    private void paste_force                            (/* SimpleAction action, Variant? variant */)
+    {
+        if (browser_view.in_window_bookmarks)
+            hide_in_window_bookmarks ();
+        else if (browser_view.in_window_modifications)
+            hide_in_window_modifications ();
+        else if (browser_view.in_window_about)
+            hide_in_window_about ();
+
+        search_clipboard_content ();
+    }
+
     private void open_root                              (/* SimpleAction action, Variant? variant */)
     {
         if (browser_view.in_window_bookmarks)
@@ -1645,13 +1662,11 @@ private class DConfWindow : AdaptativeWindow, AdaptativeWidget
         if (browser_view.in_window_about)
             return false;
 
-        Widget? focus = get_focus ();
-        bool focus_is_text_widget = focus != null && (((!) focus is Entry) || ((!) focus is TextView));
-
         /* don't use "else if", or some widgets will not be hidden on <ctrl>F10 or such things */
         if (name == "F10" && (event.state & Gdk.ModifierType.SHIFT_MASK) != 0)
         {
-            if (focus_is_text_widget) // && browser_view.current_view != ViewType.SEARCH
+            Widget? focus = get_focus ();
+            if (focus != null && (((!) focus is Entry) || ((!) focus is TextView))) // && 
browser_view.current_view != ViewType.SEARCH
                 return false;
 
             headerbar.toggle_pathbar_menu ();
@@ -1685,6 +1700,8 @@ private class DConfWindow : AdaptativeWindow, AdaptativeWidget
              name == "space" || name == "KP_Space"))
             return false;
 
+        Widget? focus = get_focus ();
+        bool focus_is_text_widget = focus != null && (((!) focus is Entry) || ((!) focus is TextView));
         if ((!focus_is_text_widget)
          && (event.is_modifier == 0)
          && (event.length != 0)