[nested-v-grid] Support sticky row-header-labels

day8 · Jan 24, 2025 · 429c3cb · 429c3cb
1 parent e657d98
commit 429c3cb
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Showing 2 changed files with 30 additions and 6 deletions.
diff --git a/run/resources/public/assets/css/re-com.css b/run/resources/public/assets/css/re-com.css
@@ -1559,7 +1559,6 @@ code {
 }
 
 .rc-nested-v-grid-row-header-grid > div:not(.rc-nested-v-grid-resizer) {
-    overflow: hidden;
     text-overflow: ellipsis;
     white-space: nowrap;
     user-select: none;
@@ -1575,8 +1574,18 @@ code {
     border-right: thin solid #aaa;;
 }
 
-.rc-nested-v-grid-column-header-grid > div:not(.rc-nested-v-grid-resizer) {
+.rc-nested-v-grid-row-header-grid > div:not(.rc-nested-v-grid-resizer) > div {
     overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    user-select: none;
+    font-size: 13px;
+    background-color: #eee;
+    color: #777;
+    text-align: left;
+}
+
+.rc-nested-v-grid-column-header-grid > div:not(.rc-nested-v-grid-resizer) {
     text-overflow: ellipsis;
     white-space: nowrap;
     user-select: none;
@@ -1592,6 +1601,17 @@ code {
     border-bottom: thin solid #aaa;
 }
 
+.rc-nested-v-grid-column-header-grid > div:not(.rc-nested-v-grid-resizer) > div {
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    user-select: none;
+    font-size: 13px;
+    background-color: #eee;
+    color: #777;
+    text-align: center;
+}
+
 .rc-nested-v-grid-corner-header-grid > div:not(.rc-nested-v-grid-resizer) {
     overflow: hidden;
     text-overflow: ellipsis;

diff --git a/src/re_com/nested_v_grid.cljs b/src/re_com/nested_v_grid.cljs
@@ -327,18 +327,23 @@
                           end-path              (some #(when (= (count %) path-ct) %) ;;TODO make this more efficient.
                                                       (drop (inc i) @row-paths))
                           {:keys [branch-end?]} (meta row-path)
-                          row-path-prop              (cond-> row-path hide-root? (subvec 1))]
+                          row-path-prop         (cond-> row-path hide-root? (subvec 1))
+                          cross-size            (get @internal-row-header-widths (dec path-ct) row-header-width)]
                     :let [props {:part        ::row-header
                                  :row-path    row-path-prop
                                  :path        row-path-prop
                                  :keypath     (get @row-keypaths i)
                                  :branch-end? branch-end?
                                  :style       {:grid-row-start    (ngu/path->grid-line-name row-path)
+                                 :cross-size  cross-size
                                                :grid-row-end      (ngu/path->grid-line-name end-path)
                                                :grid-column-start (cond-> (count row-path) branch-end? dec)
                                                :grid-column-end   -1}}
                           props (assoc props :children [(u/part row-header-label
-                                                          {:props props
+                                                          {:props (assoc props
+                                                                         :style {:width    (- cross-size 10)
+                                                                                 :position :sticky
+                                                                                 :top      @column-header-height-total})
                                                            :impl  ngp/row-header-label})])]]
                 (u/part row-header
                   {:part  ::row-header
@@ -363,8 +368,7 @@
                                       :style       {:grid-column-start (ngu/path->grid-line-name column-path)
                                                     :grid-column-end   (ngu/path->grid-line-name end-path)
                                                     :grid-row-start    (cond-> (count column-path) branch-end? dec)
-                                                    :grid-row-end      -1
-                                                    :overflow          :hidden}}
+                                                    :grid-row-end      -1}}
                                props (assoc props :children    [(u/part column-header-label
                                                                   {:props props
                                                                    :impl  ngp/column-header-label})])]]