From 4a101290fdb546296f7bc0a9a34ba342e741895a Mon Sep 17 00:00:00 2001
From: Milan Crha <mcrha@redhat.com>
Date: Fri, 21 Jun 2013 15:56:34 +0200
Subject: Calendar views inline text edit with Ctrl+C/V/X does not work

The shortcuts Ctrl+C/V/X are used for whole calendar items
copy/paste/cut, not for text when editing event details inline, either
in a day/week view or in a list view. By tracking the is-editing property
of respective cell editor and using it when enabling/disabling clipboard
actions makes the respective text operations work as expected.
---
 e-util/e-tree.c | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

(limited to 'e-util/e-tree.c')

diff --git a/e-util/e-tree.c b/e-util/e-tree.c
index 8db2009fa0..d8fb95e6d2 100644
--- a/e-util/e-tree.c
+++ b/e-util/e-tree.c
@@ -97,6 +97,7 @@ enum {
 	PROP_DRAW_FOCUS,
 	PROP_ETTA,
 	PROP_UNIFORM_ROW_HEIGHT,
+	PROP_IS_EDITING,
 	PROP_ALWAYS_SEARCH,
 	PROP_HADJUSTMENT,
 	PROP_VADJUSTMENT,
@@ -258,6 +259,16 @@ static void context_destroyed (gpointer data, GObject *ctx);
 G_DEFINE_TYPE_WITH_CODE (ETree, e_tree, GTK_TYPE_TABLE,
 			 G_IMPLEMENT_INTERFACE (GTK_TYPE_SCROLLABLE, NULL))
 
+static void
+tree_item_is_editing_changed_cb (ETableItem *item,
+				 GParamSpec *param,
+				 ETree *tree)
+{
+	g_return_if_fail (E_IS_TREE (tree));
+
+	g_object_notify (G_OBJECT (tree), "is-editing");
+}
+
 static void
 et_disconnect_from_etta (ETree *tree)
 {
@@ -1131,6 +1142,9 @@ et_build_item (ETree *tree)
 	g_signal_connect (
 		tree->priv->item, "start_drag",
 		G_CALLBACK (item_start_drag), tree);
+	g_signal_connect (
+		tree->priv->item, "notify::is-editing",
+		G_CALLBACK (tree_item_is_editing_changed_cb), tree);
 }
 
 static void
@@ -1888,6 +1902,10 @@ et_get_property (GObject *object,
 		g_value_set_boolean (value, tree->priv->uniform_row_height);
 		break;
 
+	case PROP_IS_EDITING:
+		g_value_set_boolean (value, e_tree_is_editing (tree));
+		break;
+
 	case PROP_ALWAYS_SEARCH:
 		g_value_set_boolean (value, tree->priv->always_search);
 		break;
@@ -3196,6 +3214,16 @@ e_tree_class_init (ETreeClass *class)
 			FALSE,
 			G_PARAM_READWRITE));
 
+	g_object_class_install_property (
+		object_class,
+		PROP_IS_EDITING,
+		g_param_spec_boolean (
+			"is-editing",
+			"Whether is in an editing mode",
+			"Whether is in an editing mode",
+			FALSE,
+			G_PARAM_READABLE));
+
 	g_object_class_install_property (
 		object_class,
 		PROP_ALWAYS_SEARCH,
@@ -3336,3 +3364,11 @@ e_tree_thaw_state_change (ETree *tree)
 		e_tree_state_change (tree);
 	}
 }
+
+gboolean
+e_tree_is_editing (ETree *tree)
+{
+	g_return_val_if_fail (E_IS_TREE (tree), FALSE);
+
+	return tree->priv->item && e_table_item_is_editing (E_TABLE_ITEM (tree->priv->item));
+}
-- 
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