From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate001.proxmox.com (gate001.proxmox.com [45.144.208.40]) by lore.proxmox.com (Postfix) with ESMTPS id 204141FF09C for ; Mon, 19 Oct 2026 12:21:08 +0200 (CEST) Received: from gate001.proxmox.com (localhost.localdomain [127.0.0.1]) by gate001.proxmox.com (Proxmox) with ESMTP id A50052156F; Mon, 19 Oct 2026 12:21:07 +0200 (CEST) From: Dominik Csapak To: yew-devel@lists.proxmox.com Subject: [PATCH yew-widget-toolkit v5 0/2] data table: auto width with sample store Date: Mon, 19 Oct 2026 12:19:07 +0200 Message-ID: <20261019102103.1216720-1-d.csapak@proxmox.com> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.355 Adjusted score from AWL reputation of From: address DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment (newer systems) RCVD_IN_DNSWL_MED -2.3 Sender listed at https://www.dnswl.org/, medium trust SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Message-ID-Hash: 2ZYMV4M2KYTU6OBOTCBCLXLFUQMJGPOZ X-Message-ID-Hash: 2ZYMV4M2KYTU6OBOTCBCLXLFUQMJGPOZ X-MailFrom: d.csapak@proxmox.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Yew framework devel list at Proxmox List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: implements auto sizing of columns with a sample store to render invisibly. changes from v4: * use a 'sample_store' instead of 'sample_records' (thanks @Dietmar), so tree indentation is considered too * also apply the cell attributes to the sizers * also recalculate the sizers on selection/cell configuration changes * wrap the sizers in an Rc to avoid cloning/comparing them on every render * only count filtered records for the debug assertion * document that sample store changes are not monitored changes from v3: * new patch: factor out the cell rendering loop of the table rows, so it can be reused for the sample records (for colspan) * cache the rendered sizers and only recalculate them when the relevant properties change, instead of on every render * move the debug assertion into the sizer calculation, so it also covers property updates, and fix it to allow exactly VIRTUAL_SCROLL_TRIGGER records * fix typos * improve comments Dominik Csapak (2): widget: data table: factor out cell rendering logic widget: data table: implement auto column sizing based on sample store src/widget/data_table/data_table.rs | 125 +++++++++++++++++++++++-- src/widget/data_table/header_widget.rs | 47 ++++++++++ src/widget/data_table/mod.rs | 5 +- src/widget/data_table/rendered_cell.rs | 63 +++++++++++++ src/widget/data_table/row.rs | 66 +++++-------- 5 files changed, 254 insertions(+), 52 deletions(-) create mode 100644 src/widget/data_table/rendered_cell.rs -- 2.47.3