From 5fd6d3d0a04d30a630be0bef8fcb045cdf57fb86 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Mon, 14 Dec 2020 22:44:57 -0500
Subject: fixed linkButton boxShadow so it will show up

---
 src/client/views/StyleProvider.tsx      | 22 +++++++++++++---------
 src/client/views/nodes/DocumentView.tsx |  8 ++++----
 2 files changed, 17 insertions(+), 13 deletions(-)

(limited to 'src')

diff --git a/src/client/views/StyleProvider.tsx b/src/client/views/StyleProvider.tsx
index 9ed8a2924..74e4e9bee 100644
--- a/src/client/views/StyleProvider.tsx
+++ b/src/client/views/StyleProvider.tsx
@@ -70,6 +70,10 @@ export function testDocProps(toBeDetermined: any): toBeDetermined is DocumentVie
 export function DefaultStyleProvider(doc: Opt<Doc>, props: Opt<FieldViewProps | DocumentViewProps>, property: string): any {
     const docProps = testDocProps(props) ? props : undefined;
     const selected = property.includes(":selected");
+    const isBackground = () => StrListCast(doc?.layers).includes(StyleLayers.Background);
+    const backgroundCol = () => props?.styleProvider?.(doc, props, StyleProp.BackgroundColor);
+    const opacity = () => props?.styleProvider?.(doc, props, StyleProp.Opacity);
+
     switch (property.split(":")[0]) {
         case StyleProp.DocContents: return undefined;
         case StyleProp.WidgetColor: return darkScheme() ? "lightgrey" : "dimgrey";
@@ -80,7 +84,7 @@ export function DefaultStyleProvider(doc: Opt<Doc>, props: Opt<FieldViewProps |
                 (doc.author === Doc.CurrentUserEmail ? StrCast(Doc.UserDoc().showTitle) : "author;creationDate") :
                 undefined);
         case StyleProp.Color:
-            const backColor = props?.styleProvider?.(doc, props, StyleProp.BackgroundColor) || "black";
+            const backColor = backgroundCol() || "black";
             const col = Color(backColor).rgb();
             const colsum = (col.red() + col.green() + col.blue());
             if (colsum / col.alpha() > 600 || col.alpha() < 0.25) return "black";
@@ -111,7 +115,7 @@ export function DefaultStyleProvider(doc: Opt<Doc>, props: Opt<FieldViewProps |
                 case DocumentType.COL:
                     docColor = docColor ||
                         (Doc.IsSystem(doc) ? (darkScheme() ? "rgb(62,62,62)" : "lightgrey") :
-                            StrListCast(doc.layers).includes(StyleLayers.Background) ? "cyan" :
+                            isBackground() ? "cyan" :
                                 doc.annotationOn ? "#00000015" :
                                     StrCast((props?.renderDepth || 0) > 0 ?
                                         Doc.UserDoc().activeCollectionNestedBackground :
@@ -124,16 +128,17 @@ export function DefaultStyleProvider(doc: Opt<Doc>, props: Opt<FieldViewProps |
             return docColor;
         }
         case StyleProp.BoxShadow: {
-            if (!doc || props?.styleProvider?.(doc, props, StyleProp.Opacity) === 0) return undefined;  // if it's not visible, then no shadow)
-            const isBackground = () => StrListCast(doc.layers).includes(StyleLayers.Background);
+            if (!doc || opacity() === 0) return undefined;  // if it's not visible, then no shadow)
             const backgroundHalo = (doc: Doc) => props?.ContainingCollectionDoc?._useClusters || NumCast(doc.group, -1) !== -1;
 
+            if (doc?.isLinkButton && doc.type !== DocumentType.LINK) return StrCast(doc?._linkButtonShadow, "lightblue 0em 0em 1em");
+
             switch (doc?.type) {
                 case DocumentType.COL: return isBackground() ? undefined :
                     `${darkScheme() ? "rgb(30, 32, 31) " : "#9c9396 "} ${StrCast(doc.boxShadow, "0.2vw 0.2vw 0.8vw")}`;
                 default:
                     return doc.z ? `#9c9396  ${StrCast(doc?.boxShadow, "10px 10px 0.9vw")}` :  // if it's a floating doc, give it a big shadow
-                        backgroundHalo(doc) && doc.type !== DocumentType.INK ? (`${props?.styleProvider?.(doc, props, StyleProp.BackgroundColor)} ${StrCast(doc.boxShadow, `0vw 0vw ${(isBackground() ? 100 : 50) / (docProps?.ContentScaling?.() || 1)}px`)}`) :  // if it's just in a cluster, make the shadown roughly match the cluster border extent
+                        backgroundHalo(doc) && doc.type !== DocumentType.INK ? (`${backgroundCol()} ${StrCast(doc.boxShadow, `0vw 0vw ${(isBackground() ? 100 : 50) / (docProps?.ContentScaling?.() || 1)}px`)}`) :  // if it's just in a cluster, make the shadown roughly match the cluster border extent
                             isBackground() ? undefined :  // if it's a background & has a cluster color, make the shadow spread really big
                                 StrCast(doc.boxShadow, "");
             }
@@ -141,17 +146,16 @@ export function DefaultStyleProvider(doc: Opt<Doc>, props: Opt<FieldViewProps |
         case StyleProp.PointerEvents:
             if (props?.pointerEvents === "none") return "none";
             const layer = doc && props?.layerProvider?.(doc);
-            if (props?.styleProvider?.(doc, props, StyleProp.Opacity) === 0 || doc?.type === DocumentType.INK || doc?.isInkMask) return "none";
+            if (opacity() === 0 || doc?.type === DocumentType.INK || doc?.isInkMask) return "none";
             if (layer === false && !selected && !SnappingManager.GetIsDragging()) return "none";
             if (doc?.type !== DocumentType.INK && layer === true) return "all";
             return undefined;
         case StyleProp.Decorations:
             if (props?.ContainingCollectionDoc?._viewType === CollectionViewType.Freeform) {
-                const isBackground = StrListCast(doc?.layers).includes(StyleLayers.Background);
-                return doc && (isBackground || selected) && (props?.renderDepth || 0) > 0 &&
+                return doc && (isBackground() || selected) && (props?.renderDepth || 0) > 0 &&
                     ((doc.type === DocumentType.COL && doc._viewType !== CollectionViewType.Pile) || [DocumentType.RTF, DocumentType.IMG, DocumentType.INK].includes(doc.type as DocumentType)) ?
                     <div className="styleProvider-lock" onClick={() => toggleBackground(doc)}>
-                        <FontAwesomeIcon icon={isBackground ? "unlock" : "lock"} style={{ color: isBackground ? "red" : undefined }} size="lg" />
+                        <FontAwesomeIcon icon={isBackground() ? "unlock" : "lock"} style={{ color: isBackground() ? "red" : undefined }} size="lg" />
                     </div>
                     : (null);
             }
diff --git a/src/client/views/nodes/DocumentView.tsx b/src/client/views/nodes/DocumentView.tsx
index c2c863284..a005a5db4 100644
--- a/src/client/views/nodes/DocumentView.tsx
+++ b/src/client/views/nodes/DocumentView.tsx
@@ -981,6 +981,9 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
         let highlighting = highlightIndex && ![DocumentType.FONTICON, DocumentType.INK].includes(this.layoutDoc.type as any) && this.layoutDoc._viewType !== CollectionViewType.Linear;
         highlighting = highlighting && this.props.focus !== emptyFunction && this.layoutDoc.title !== "[pres element template]";  // bcz: hack to turn off highlighting onsidebar panel documents.  need to flag a document as not highlightable in a more direct way
 
+        const boxShadow = highlighting && this.borderRounding && highlightStyle !== "dashed" ? `0 0 0 ${highlightIndex}px ${highlightColor}` :
+            this.props?.styleProvider?.(this.layoutDoc, this.props, StyleProp.BoxShadow) ||
+            (this.props.Document.isTemplateForField ? "black 0.2vw 0.2vw 0.8vw" : undefined);
         return <div className={DocumentView.ROOT_DIV} ref={this._mainCont}
             onContextMenu={this.onContextMenu}
             onKeyDown={this.onKeyDown}
@@ -999,10 +1002,7 @@ export class DocumentViewInternal extends DocComponent<DocumentViewInternalProps
                 pointerEvents: this.pointerEvents,
                 outline: highlighting && !this.borderRounding ? `${highlightColor} ${highlightStyle} ${highlightIndex}px` : "solid 0px",
                 border: highlighting && this.borderRounding && highlightStyle === "dashed" ? `${highlightStyle} ${highlightColor} ${highlightIndex}px` : undefined,
-                boxShadow: highlighting && this.borderRounding && highlightStyle !== "dashed" ? `0 0 0 ${highlightIndex}px ${highlightColor}` :
-                    this.Document.isLinkButton && !this.hideLinkButton ? StrCast(this.layoutDoc._linkButtonShadow, "lightblue 0em 0em 1em") :
-                        this.props.Document.isTemplateForField ? "black 0.2vw 0.2vw 0.8vw" :
-                            undefined,
+                boxShadow,
             }}
         >
             {PresBox.EffectsProvider(this.layoutDoc, this.renderDoc) || this.renderDoc}
-- 
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