From 8008ea52862735aae326c8833355b3ecacb8fed1 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector0193@gmail.com>
Date: Tue, 10 Nov 2020 01:48:11 +0100
Subject: Introduce `on_click` handler in `PaneGrid`

---
 examples/pane_grid/Cargo.toml  |  2 +-
 examples/pane_grid/src/main.rs | 17 +++++++++++++++--
 2 files changed, 16 insertions(+), 3 deletions(-)

(limited to 'examples/pane_grid')

diff --git a/examples/pane_grid/Cargo.toml b/examples/pane_grid/Cargo.toml
index 3ed912ac..3d1631f1 100644
--- a/examples/pane_grid/Cargo.toml
+++ b/examples/pane_grid/Cargo.toml
@@ -6,4 +6,4 @@ edition = "2018"
 publish = false
 
 [dependencies]
-iced = { path = "../.." }
+iced = { path = "../..", features = ["debug"] }
diff --git a/examples/pane_grid/src/main.rs b/examples/pane_grid/src/main.rs
index 42184114..36485e9a 100644
--- a/examples/pane_grid/src/main.rs
+++ b/examples/pane_grid/src/main.rs
@@ -19,6 +19,7 @@ enum Message {
     Split(pane_grid::Axis, pane_grid::Pane),
     SplitFocused(pane_grid::Axis),
     FocusAdjacent(pane_grid::Direction),
+    Clicked(pane_grid::Pane),
     Dragged(pane_grid::DragEvent),
     Resized(pane_grid::ResizeEvent),
     Close(pane_grid::Pane),
@@ -45,22 +46,30 @@ impl Sandbox for Example {
     fn update(&mut self, message: Message) {
         match message {
             Message::Split(axis, pane) => {
-                let _ = self.panes.split(
+                let result = self.panes.split(
                     axis,
                     &pane,
                     Content::new(self.panes_created),
                 );
 
+                if let Some((pane, _)) = result {
+                    self.focus = Some(pane);
+                }
+
                 self.panes_created += 1;
             }
             Message::SplitFocused(axis) => {
                 if let Some(pane) = self.focus {
-                    let _ = self.panes.split(
+                    let result = self.panes.split(
                         axis,
                         &pane,
                         Content::new(self.panes_created),
                     );
 
+                    if let Some((pane, _)) = result {
+                        self.focus = Some(pane);
+                    }
+
                     self.panes_created += 1;
                 }
             }
@@ -73,6 +82,9 @@ impl Sandbox for Example {
                     }
                 }
             }
+            Message::Clicked(pane) => {
+                self.focus = Some(pane);
+            }
             Message::Resized(pane_grid::ResizeEvent { split, ratio }) => {
                 self.panes.resize(&split, ratio);
             }
@@ -113,6 +125,7 @@ impl Sandbox for Example {
         .width(Length::Fill)
         .height(Length::Fill)
         .spacing(10)
+        .on_click(Message::Clicked)
         .on_drag(Message::Dragged)
         .on_resize(10, Message::Resized);
 
-- 
cgit