[geary/wip/728002-webkit2: 74/96] Add is_rich_text property to ComposerWebView, use it.

[Michael Gratton <mjog src gnome org>]

commit aff2726b72af9c9caef54738744283da0be6b35e
Author: Michael James Gratton <mike vee net>
Date:   Wed Jan 4 13:46:37 2017 +1100

    Add is_rich_text property to ComposerWebView, use it.
    
    * src/client/composer/composer-web-view.vala (ComposerWebView): Add
      is_rich_text pop, keep it updated.
    
    * src/client/composer/composer-widget.vala (ComposerWidget): Use
      is_rich_text property rather than consulting the action's state.

 src/client/composer/composer-web-view.vala |    4 ++++
 src/client/composer/composer-widget.vala   |   10 ++++++----
 2 files changed, 10 insertions(+), 4 deletions(-)
---
diff --git a/src/client/composer/composer-web-view.vala b/src/client/composer/composer-web-view.vala
index 2b1e3ae..09fa718 100644
--- a/src/client/composer/composer-web-view.vala
+++ b/src/client/composer/composer-web-view.vala
@@ -68,6 +68,9 @@ public class ComposerWebView : ClientWebView {
         );
     }
 
+    /** Determines if the view is in rich text mode */
+    public bool is_rich_text { get; private set; default = true; }
+
     private bool is_shift_down = false;
 
 
@@ -167,6 +170,7 @@ public class ComposerWebView : ClientWebView {
      * Sets whether the editor is in rich text or plain text mode.
      */
     public void set_rich_text(bool enabled) {
+        this.is_rich_text = enabled;
         this.run_javascript.begin(
             "geary.setRichText(%s);".printf(enabled ? "true" : "false"), null
         );
diff --git a/src/client/composer/composer-widget.vala b/src/client/composer/composer-widget.vala
index b5fc3a1..9d3c208 100644
--- a/src/client/composer/composer-widget.vala
+++ b/src/client/composer/composer-widget.vala
@@ -898,7 +898,7 @@ public class ComposerWidget : Gtk.EventBox {
         email.img_src_prefix = this.editor.allow_prefix;
 
         try {
-            if (actions.get_action_state(ACTION_COMPOSE_AS_HTML).get_boolean() || only_html)
+            if (this.editor.is_rich_text || only_html)
                 email.body_html = yield this.editor.get_html();
             if (!only_html)
                 email.body_text = yield this.editor.get_text();
@@ -1958,8 +1958,10 @@ public class ComposerWidget : Gtk.EventBox {
         get_action(ACTION_CUT).set_enabled(this.editor.can_cut_clipboard());
         get_action(ACTION_COPY).set_enabled(this.editor.can_copy_clipboard());
         get_action(ACTION_PASTE).set_enabled(this.editor.can_paste_clipboard());
-        get_action(ACTION_PASTE_WITH_FORMATTING).set_enabled(this.editor.can_paste_clipboard()
-            && get_action(ACTION_COMPOSE_AS_HTML).state.get_boolean());
+        get_action(ACTION_PASTE_WITH_FORMATTING).set_enabled(
+            this.editor.can_paste_clipboard() &&
+            this.editor.is_rich_text
+        );
 
         // // Style formatting actions.
         // WebKit.DOM.Document document = this.editor.get_dom_document();
@@ -1969,7 +1971,7 @@ public class ComposerWidget : Gtk.EventBox {
         //     return;
 
         // get_action(ACTION_REMOVE_FORMAT).set_enabled(!selection.is_collapsed
-        //     && get_action(ACTION_COMPOSE_AS_HTML).state.get_boolean());
+        //     && this.editor.is_rich_text);
 
         // WebKit.DOM.Element? active = selection.focus_node as WebKit.DOM.Element;
         // if (active == null && selection.focus_node != null)