From 13002bb819e54f3e2f2d25c4b043abf1c15386bb Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Wed, 9 Nov 2022 12:22:04 -0500
Subject: fixed treeViews again to make room for hover buttons properly.  fixed
 copying text from pdf to highlight copied regions without always displaying
 anchor.

---
 src/client/views/collections/TreeView.tsx | 24 ++++++++++++++++--------
 1 file changed, 16 insertions(+), 8 deletions(-)

(limited to 'src/client/views/collections/TreeView.tsx')

diff --git a/src/client/views/collections/TreeView.tsx b/src/client/views/collections/TreeView.tsx
index ac8562d5a..13cf64558 100644
--- a/src/client/views/collections/TreeView.tsx
+++ b/src/client/views/collections/TreeView.tsx
@@ -416,7 +416,6 @@ export class TreeView extends React.Component<TreeViewProps> {
             })()
         );
     };
-
     @computed get expandedField() {
         const ids: { [key: string]: string } = {};
         const rows: JSX.Element[] = [];
@@ -428,6 +427,8 @@ export class TreeView extends React.Component<TreeViewProps> {
             const contents = doc[key];
             let contentElement: (JSX.Element | null)[] | JSX.Element = [];
 
+            let leftOffset = observable({ width: 0 });
+            const expandedWidth = () => this.props.panelWidth() - leftOffset.width;
             if (contents instanceof Doc || (Cast(contents, listSpec(Doc)) && Cast(contents, listSpec(Doc))!.length && Cast(contents, listSpec(Doc))![0] instanceof Doc)) {
                 const remDoc = (doc: Doc | Doc[]) => this.remove(doc, key);
                 const localAdd = (doc: Doc, addBefore?: Doc, before?: boolean) => {
@@ -452,7 +453,7 @@ export class TreeView extends React.Component<TreeViewProps> {
                     this.titleStyleProvider,
                     this.props.ScreenToLocalTransform,
                     this.props.isContentActive,
-                    this.props.panelWidth,
+                    expandedWidth,
                     this.props.renderDepth,
                     this.props.treeViewHideHeaderFields,
                     [...this.props.renderedIds, doc[Id]],
@@ -483,15 +484,21 @@ export class TreeView extends React.Component<TreeViewProps> {
                 );
             }
             rows.push(
-                <div style={{ display: 'flex' }} key={key}>
-                    <span style={{ fontWeight: 'bold' }}>{key + ':'}</span>
-                    &nbsp;
+                <div style={{ display: 'flex', overflow: 'auto' }} key={key}>
+                    <span
+                        ref={action((r: any) => {
+                            if (r) leftOffset.width = r.getBoundingClientRect().width;
+                        })}
+                        style={{ fontWeight: 'bold' }}>
+                        {key + ':'}
+                        &nbsp;
+                    </span>
                     {contentElement}
                 </div>
             );
         }
         rows.push(
-            <div style={{ display: 'flex' }} key={'newKeyValue'}>
+            <div style={{ display: 'flex', overflow: 'auto' }} key={'newKeyValue'}>
                 <EditableView
                     key="editableView"
                     contents={'+key:value'}
@@ -692,6 +699,7 @@ export class TreeView extends React.Component<TreeViewProps> {
         this.treeViewOpen = true;
     };
 
+    @observable headerEleWidth = 0;
     @computed get headerElements() {
         return this.props.treeViewHideHeaderFields() || this.doc.treeViewHideHeaderFields ? null : (
             <>
@@ -822,7 +830,7 @@ export class TreeView extends React.Component<TreeViewProps> {
         }
         return false;
     };
-    titleWidth = () => Math.max(20, Math.min(this.props.treeView.truncateTitleWidth(), this.props.panelWidth())) / (this.props.treeView.props.NativeDimScaling?.() || 1) - 3 * treeBulletWidth();
+    titleWidth = () => Math.max(20, Math.min(this.props.treeView.truncateTitleWidth(), this.props.panelWidth())) / (this.props.treeView.props.NativeDimScaling?.() || 1) - this.headerEleWidth - treeBulletWidth();
 
     return18 = () => 18;
     /**
@@ -923,7 +931,7 @@ export class TreeView extends React.Component<TreeViewProps> {
                     }}>
                     {view}
                 </div>
-                <div className="treeView-rightButtons">
+                <div className="treeView-rightButtons" ref={action((r: any) => r && (this.headerEleWidth = r.getBoundingClientRect().width))}>
                     {buttons} {/* hide and lock buttons */}
                     {this.headerElements}
                 </div>
-- 
cgit v1.2.3-70-g09d2