From dc2dde5378b75743aa3110a00e47265cb440629b Mon Sep 17 00:00:00 2001
From: Yussuf Khalil <dev@pp3345.net>
Date: Tue, 5 Dec 2017 15:06:31 +0100
Subject: Repopulate message TextView context menu, include "Copy URL" (#219)

* Add "Copy URL" context menu option when hovering over a URL

* Update message_textview.vala
---
 .../ui/conversation_summary/message_textview.vala  | 54 +++++++++++++++++++---
 1 file changed, 48 insertions(+), 6 deletions(-)

(limited to 'main/src/ui/conversation_summary')

diff --git a/main/src/ui/conversation_summary/message_textview.vala b/main/src/ui/conversation_summary/message_textview.vala
index 77b2d707..1175d3ad 100644
--- a/main/src/ui/conversation_summary/message_textview.vala
+++ b/main/src/ui/conversation_summary/message_textview.vala
@@ -13,12 +13,18 @@ public class MessageTextView : TextView {
         Object(editable:false, hexpand:true, wrap_mode:WrapMode.WORD_CHAR);
 
         link_tag = buffer.create_tag("url", underline: Pango.Underline.SINGLE, foreground: "blue");
-        button_release_event.connect(open_url);
+        button_release_event.connect((event_button) => {
+            if (event_button.button == 1) {
+                open_url(event_button);
+            }
+            return false;
+        });
         motion_notify_event.connect(change_cursor_over_url);
 
         update_display_style();
         Util.force_base_background(this, "textview, text:not(:selected)");
         style_updated.connect(update_display_style);
+        populate_popup.connect(populate_context_menu);
     }
 
     // Workaround GTK TextView issues
@@ -44,6 +50,45 @@ public class MessageTextView : TextView {
         link_tag.foreground_rgba = link_color;
     }
 
+    private string? find_url_at_location(int x, int y) {
+        TextIter iter;
+        get_iter_at_location(out iter, x, y);
+        TextIter start_iter = iter, end_iter = iter;
+        if (start_iter.backward_to_tag_toggle(null) && end_iter.forward_to_tag_toggle(null)) {
+            return start_iter.get_text(end_iter);
+        }
+
+        return null;
+    }
+
+    private void populate_context_menu(Gtk.Menu popup) {
+        popup.@foreach((widget) => { widget.destroy(); });
+
+        Gdk.Window window = get_window(TextWindowType.TEXT);
+        List<weak Seat> seats = window.get_display().list_seats();
+        if (seats.length() > 0) {
+            int device_x, device_y;
+            window.get_device_position(seats.nth_data(0).get_pointer(), out device_x, out device_y, null);
+            string url = find_url_at_location(device_x, device_y);
+            if (url != null) {
+                Gtk.MenuItem copy_url_item = new Gtk.MenuItem.with_label(_("Copy Link Address")) { visible=true };
+                copy_url_item.activate.connect(() => {
+                    Clipboard.get_default(window.get_display()).set_text(url, url.length);
+                });
+                popup.append(copy_url_item);
+            }
+        }
+
+        Gtk.MenuItem copy_item = new Gtk.MenuItem.with_label(_("Copy")) { visible=true };
+        copy_item.sensitive = buffer.get_has_selection();
+        copy_item.activate.connect(() => this.copy_clipboard() );
+        popup.append(copy_item);
+
+        Gtk.MenuItem select_all_item = new Gtk.MenuItem.with_label(_("Select All")) { visible=true };
+        select_all_item.activate.connect(() => this.select_all(true) );
+        popup.append(select_all_item);
+    }
+
     private void format_suffix_urls(string text) {
         int absolute_start = buffer.text.char_count() - text.char_count();
 
@@ -67,11 +112,8 @@ public class MessageTextView : TextView {
     private bool open_url(EventButton event_button) {
         int buffer_x, buffer_y;
         window_to_buffer_coords(TextWindowType.TEXT, (int) event_button.x, (int) event_button.y, out buffer_x, out buffer_y);
-        TextIter iter;
-        get_iter_at_location(out iter, buffer_x, buffer_y);
-        TextIter start_iter = iter, end_iter = iter;
-        if (start_iter.backward_to_tag_toggle(null) && end_iter.forward_to_tag_toggle(null)) {
-            string url = start_iter.get_text(end_iter);
+        string url = find_url_at_location(buffer_x, buffer_y);
+        if (url != null) {
             try{
                 AppInfo.launch_default_for_uri(url, null);
             } catch (Error err) {
-- 
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