From 532f0fa22281fef1e35e3d0a6064ee57e4673253 Mon Sep 17 00:00:00 2001
From: bobzel <zzzman@gmail.com>
Date: Fri, 28 Feb 2025 14:52:39 -0500
Subject: added drop target for regenerating images

---
 src/client/util/DragManager.ts                    |  3 +
 src/client/views/nodes/ImageBox.scss              |  8 ++
 src/client/views/nodes/ImageBox.tsx               | 90 +++++++++++++++--------
 src/client/views/smartdraw/DrawingFillHandler.tsx | 23 +++---
 4 files changed, 83 insertions(+), 41 deletions(-)

(limited to 'src')

diff --git a/src/client/util/DragManager.ts b/src/client/util/DragManager.ts
index 81ea840f1..6c8179c82 100644
--- a/src/client/util/DragManager.ts
+++ b/src/client/util/DragManager.ts
@@ -555,9 +555,12 @@ export namespace DragManager {
         let scrollAwaiter: Opt<NodeJS.Timeout>;
 
         let startWindowDragTimer: NodeJS.Timeout | undefined;
+        let startCanEmbed = SnappingManager.CanEmbed;
         const moveHandler = (e: PointerEvent) => {
             e.preventDefault(); // required or dragging text menu link item ends up dragging the link button as native drag/drop
             if (docDragData) {
+                if (e.ctrlKey) SnappingManager.SetCanEmbed(true);
+                else if (!startCanEmbed) SnappingManager.SetCanEmbed(false);
                 docDragData.userDropAction = e.ctrlKey && e.altKey ? dropActionType.copy : e.shiftKey ? dropActionType.move : e.ctrlKey ? dropActionType.embed : docDragData.defaultDropAction;
                 const targClassName = e.target instanceof HTMLElement && typeof e.target.className === 'string' ? e.target.className : '';
                 if (['lm_tab', 'lm_title_wrap', 'lm_tabs', 'lm_header'].includes(targClassName) && docDragData.draggedDocuments.length === 1) {
diff --git a/src/client/views/nodes/ImageBox.scss b/src/client/views/nodes/ImageBox.scss
index 59e093683..671621bbe 100644
--- a/src/client/views/nodes/ImageBox.scss
+++ b/src/client/views/nodes/ImageBox.scss
@@ -122,6 +122,7 @@
         }
     }
 }
+.imageBox-regenerateDropTarget,
 .imageBox-alternateDropTarget {
     position: absolute;
     color: white;
@@ -136,6 +137,13 @@
         height: 100%;
     }
 }
+.imageBox-regenerateDropTarget {
+    right: 30;
+    border-radius: 50%;
+    svg {
+        border-radius: 50%;
+    }
+}
 
 .imageBox-fader img {
     position: absolute;
diff --git a/src/client/views/nodes/ImageBox.tsx b/src/client/views/nodes/ImageBox.tsx
index 55474cb7e..d122ca5b0 100644
--- a/src/client/views/nodes/ImageBox.tsx
+++ b/src/client/views/nodes/ImageBox.tsx
@@ -36,7 +36,7 @@ import { OverlayView } from '../OverlayView';
 import { AnchorMenu } from '../pdf/AnchorMenu';
 import { PinDocView, PinProps } from '../PinFuncs';
 import { DrawingFillHandler } from '../smartdraw/DrawingFillHandler';
-import { FireflyImageData, isFireflyImageData } from '../smartdraw/FireflyConstants';
+import { FireflyImageData, FireflyImageDimensions, isFireflyImageData } from '../smartdraw/FireflyConstants';
 import { SmartDrawHandler } from '../smartdraw/SmartDrawHandler';
 import { StickerPalette } from '../smartdraw/StickerPalette';
 import { StyleProp } from '../StyleProp';
@@ -45,6 +45,7 @@ import { FieldView, FieldViewProps } from './FieldView';
 import { FocusViewOptions } from './FocusViewOptions';
 import './ImageBox.scss';
 import { OpenWhere } from './OpenWhere';
+import { RichTextField } from '../../../fields/RichTextField';
 
 export class ImageEditorData {
     // eslint-disable-next-line no-use-before-define
@@ -83,6 +84,7 @@ export class ImageBox extends ViewBoxAnnotatableComponent<FieldViewProps>() {
     private _disposers: { [name: string]: IReactionDisposer } = {};
     private _getAnchor: (savedAnnotations: Opt<ObservableMap<number, HTMLDivElement[]>>, addAsAnnotation: boolean) => Opt<Doc> = () => undefined;
     private _overlayIconRef = React.createRef<HTMLDivElement>();
+    private _regenerateIconRef = React.createRef<HTMLDivElement>();
     private _mainCont: HTMLDivElement | null = null;
     private _annotationLayer: React.RefObject<HTMLDivElement> = React.createRef();
     imageRef: HTMLImageElement | null = null; // <video> ref
@@ -196,36 +198,47 @@ export class ImageBox extends ViewBoxAnnotatableComponent<FieldViewProps>() {
         this._searchInput = selection;
     };
 
-    drop = undoable((e: Event, de: DragManager.DropEvent) => {
-        if (de.complete.docDragData) {
-            let added: boolean | undefined;
-            const targetIsBullseye = (ele: HTMLElement): boolean => {
-                if (!ele) return false;
-                if (ele === this._overlayIconRef.current) return true;
-                return targetIsBullseye(ele.parentElement as HTMLElement);
-            };
-            if (de.metaKey || targetIsBullseye(e.target as HTMLElement)) {
-                added = de.complete.docDragData.droppedDocuments.reduce((last: boolean, drop: Doc) => {
-                    this.layoutDoc[this.fieldKey + '_usePath'] = 'alternate:hover';
-                    return last && Doc.AddDocToList(this.dataDoc, this.fieldKey + '_alternates', drop);
-                }, true);
-            } else if (de.altKey || !this.dataDoc[this.fieldKey]) {
-                const layoutDoc = de.complete.docDragData?.draggedDocuments[0];
-                const targetField = Doc.LayoutFieldKey(layoutDoc);
-                const targetDoc = layoutDoc[DocData];
-                if (targetDoc[targetField] instanceof ImageField) {
-                    added = true;
-                    this.dataDoc[this.fieldKey] = ObjectField.MakeCopy(targetDoc[targetField] as ImageField);
-                    Doc.SetNativeWidth(this.dataDoc, Doc.NativeWidth(targetDoc), this.fieldKey);
-                    Doc.SetNativeHeight(this.dataDoc, Doc.NativeHeight(targetDoc), this.fieldKey);
+    drop = undoable(
+        action((e: Event, de: DragManager.DropEvent) => {
+            if (de.complete.docDragData) {
+                let added: boolean | undefined;
+                const hitDropTarget = (ele: HTMLElement, dropTarget: HTMLDivElement | null): boolean => {
+                    if (!ele) return false;
+                    if (ele === dropTarget) return true;
+                    return hitDropTarget(ele.parentElement as HTMLElement, dropTarget);
+                };
+                if (de.metaKey || hitDropTarget(e.target as HTMLElement, this._overlayIconRef.current)) {
+                    added = de.complete.docDragData.droppedDocuments.reduce((last: boolean, drop: Doc) => {
+                        this.layoutDoc[this.fieldKey + '_usePath'] = 'alternate:hover';
+                        return last && Doc.AddDocToList(this.dataDoc, this.fieldKey + '_alternates', drop);
+                    }, true);
+                } else if (hitDropTarget(e.target as HTMLElement, this._regenerateIconRef.current)) {
+                    this._regenerateLoading = true;
+                    const drag = de.complete.docDragData.draggedDocuments.lastElement();
+                    const dragField = drag[Doc.LayoutFieldKey(drag)];
+                    const oldPrompt = StrCast(this.Document.ai_firefly_prompt, StrCast(this.Document.title));
+                    const newPrompt = (text: string) => (oldPrompt ? `${oldPrompt} ~~~ ${text}` : text);
+                    DrawingFillHandler.drawingToImage(this.Document, 100, newPrompt(dragField instanceof RichTextField ? dragField.Text : ''), drag)?.then(action(() => (this._regenerateLoading = false)));
+                    added = false;
+                } else if (de.altKey || !this.dataDoc[this.fieldKey]) {
+                    const layoutDoc = de.complete.docDragData?.draggedDocuments[0];
+                    const targetField = Doc.LayoutFieldKey(layoutDoc);
+                    const targetDoc = layoutDoc[DocData];
+                    if (targetDoc[targetField] instanceof ImageField) {
+                        added = true;
+                        this.dataDoc[this.fieldKey] = ObjectField.MakeCopy(targetDoc[targetField] as ImageField);
+                        Doc.SetNativeWidth(this.dataDoc, Doc.NativeWidth(targetDoc), this.fieldKey);
+                        Doc.SetNativeHeight(this.dataDoc, Doc.NativeHeight(targetDoc), this.fieldKey);
+                    }
                 }
+                added === false && e.preventDefault();
+                added !== undefined && e.stopPropagation();
+                return added;
             }
-            added === false && e.preventDefault();
-            added !== undefined && e.stopPropagation();
-            return added;
-        }
-        return false;
-    }, 'image drop');
+            return false;
+        }),
+        'image drop'
+    );
 
     @undoBatch
     resolution = () => {
@@ -485,6 +498,24 @@ export class ImageBox extends ViewBoxAnnotatableComponent<FieldViewProps>() {
             </Tooltip>
         );
     }
+    @computed get regenerateImageIcon() {
+        return (
+            <div
+                className="imageBox-regenerateDropTarget"
+                ref={this._regenerateIconRef}
+                onClick={() => DocumentView.showDocument(DocCast(this.Document.ai_firefly_generatedDocs), { openLocation: OpenWhere.addRight })}
+                style={{
+                    display: (this._props.isContentActive() && (SnappingManager.CanEmbed || this.Document.ai_firefly_generatedDocs)) || this._regenerateLoading ? 'block' : 'none',
+                    transform: `scale(${this.uiBtnScaling})`,
+                    width: this._sideBtnWidth,
+                    height: this._sideBtnWidth,
+                    background: 'transparent',
+                    // color: SettingsManager.userBackgroundColor,
+                }}>
+                {this._regenerateLoading ? <ReactLoading type="spin" color={SettingsManager.userVariantColor} width="100%" height="100%" /> : <FontAwesomeIcon icon="portrait" color={SettingsManager.userColor} size="lg" />}
+            </div>
+        );
+    }
 
     @computed get paths() {
         const field = this.dataDoc[this.fieldKey] instanceof ImageField ? Cast(this.dataDoc[this.fieldKey], ImageField, null) : new ImageField(String(this.dataDoc[this.fieldKey])); // retrieve the primary image URL that is being rendered from the data doc
@@ -807,6 +838,7 @@ export class ImageBox extends ViewBoxAnnotatableComponent<FieldViewProps>() {
                         <ReactLoading type="spin" height={50} width={50} color={'blue'} />
                     </div>
                 ) : null}
+                {this.regenerateImageIcon}
                 {this.overlayImageIcon}
                 {this.annotationLayer}
                 {!this._mainCont || !this.DocumentView || !this._annotationLayer.current ? null : (
diff --git a/src/client/views/smartdraw/DrawingFillHandler.tsx b/src/client/views/smartdraw/DrawingFillHandler.tsx
index 7447f8afb..0a30b14b8 100644
--- a/src/client/views/smartdraw/DrawingFillHandler.tsx
+++ b/src/client/views/smartdraw/DrawingFillHandler.tsx
@@ -28,19 +28,15 @@ export class DrawingFillHandler {
             const hrefParts = ImageCast(styleImg).url.href.split('.');
             return `${hrefParts.slice(0, -1).join('.')}_o.${hrefParts.lastElement()}`;
         });
-        DocumentView.GetDocImage(drawing)?.then(imageField => {
+        return DocumentView.GetDocImage(drawing)?.then(imageField => {
             if (imageField) {
                 const aspectRatio = (drawing.width as number) / (drawing.height as number);
-                let dims: { width: number; height: number };
-                if (aspectRatio > AspectRatioLimits[FireflyImageDimensions.Widescreen]) {
-                    dims = FireflyDimensionsMap[FireflyImageDimensions.Widescreen];
-                } else if (aspectRatio > AspectRatioLimits[FireflyImageDimensions.Landscape]) {
-                    dims = FireflyDimensionsMap[FireflyImageDimensions.Landscape];
-                } else if (aspectRatio < AspectRatioLimits[FireflyImageDimensions.Portrait]) {
-                    dims = FireflyDimensionsMap[FireflyImageDimensions.Portrait];
-                } else {
-                    dims = FireflyDimensionsMap[FireflyImageDimensions.Square];
-                }
+                const dims = (() => {
+                    if (aspectRatio > AspectRatioLimits[FireflyImageDimensions.Widescreen]) return FireflyDimensionsMap[FireflyImageDimensions.Widescreen];
+                    if (aspectRatio > AspectRatioLimits[FireflyImageDimensions.Landscape]) return FireflyDimensionsMap[FireflyImageDimensions.Landscape];
+                    if (aspectRatio < AspectRatioLimits[FireflyImageDimensions.Portrait]) return FireflyDimensionsMap[FireflyImageDimensions.Portrait];
+                    return FireflyDimensionsMap[FireflyImageDimensions.Square];
+                })();
                 const { href } = ImageCast(imageField).url;
                 const hrefParts = href.split('.');
                 const structureUrl = `${hrefParts.slice(0, -1).join('.')}_o.${hrefParts.lastElement()}`;
@@ -62,7 +58,10 @@ export class DrawingFillHandler {
                                             _width: 500,
                                             data_nativeWidth: info.nativeWidth,
                                             data_nativeHeight: info.nativeHeight,
-                                        })
+                                        }),
+                                        undefined,
+                                        undefined,
+                                        true
                                     )
                                 );
                                 if (!DocumentView.getFirstDocumentView(genratedDocs)) DocumentViewInternal.addDocTabFunc(genratedDocs, OpenWhere.addRight);
-- 
cgit v1.2.3-70-g09d2