Merge branch 'master' of https://github.com/browngraphicslab/Dash-Web into hedmanLocal

1 files changed, 64 insertions, 0 deletions

diff --git a/src/client/views/collections/CollectionViewBase.tsx b/src/client/views/collections/CollectionViewBase.tsx
new file mode 100644
index 000000000..7e2fcb39d
--- /dev/null
+++ b/src/client/views/collections/CollectionViewBase.tsx
@@ -0,0 +1,64 @@
+import { action, computed } from "mobx";
+import { observer } from "mobx-react";
+import { Document } from "../../../fields/Document";
+import { Opt } from "../../../fields/Field";
+import { Key, KeyStore } from "../../../fields/Key";
+import { ListField } from "../../../fields/ListField";
+import { SelectionManager } from "../../util/SelectionManager";
+import { ContextMenu } from "../ContextMenu";
+import React = require("react");
+import { DocumentView } from "../nodes/DocumentView";
+import { CollectionDockingView } from "./CollectionDockingView";
+import { CollectionFreeFormDocumentView } from "../nodes/CollectionFreeFormDocumentView";
+import { Transform } from "../../util/Transform";
+
+
+export interface CollectionViewProps {
+    CollectionFieldKey: Key;
+    DocumentForCollection: Document;
+    ContainingDocumentView: Opt<DocumentView>;
+    GetTransform: () => Transform;
+    BackgroundView: Opt<DocumentView>;
+    Scaling: number;
+}
+
+export const COLLECTION_BORDER_WIDTH = 2;
+
+@observer
+export class CollectionViewBase extends React.Component<CollectionViewProps> {
+
+    public static LayoutString(collectionType: string, fieldKey: string = "DataKey") {
+        return `<${collectionType} Scaling={Scaling} DocumentForCollection={Document} CollectionFieldKey={${fieldKey}} ContainingDocumentView={DocumentView} BackgroundView={BackgroundView} />`;
+    }
+    @computed
+    public get active(): boolean {
+        var isSelected = (this.props.ContainingDocumentView instanceof CollectionFreeFormDocumentView && SelectionManager.IsSelected(this.props.ContainingDocumentView));
+        var childSelected = SelectionManager.SelectedDocuments().some(view => view.props.ContainingCollectionView == this);
+        var topMost = this.props.ContainingDocumentView != undefined && (
+            this.props.ContainingDocumentView.props.ContainingCollectionView == undefined ||
+            this.props.ContainingDocumentView.props.ContainingCollectionView instanceof CollectionDockingView);
+        return isSelected || childSelected || topMost;
+    }
+    @action
+    addDocument = (doc: Document): void => {
+        //TODO This won't create the field if it doesn't already exist
+        const value = this.props.DocumentForCollection.GetData(this.props.CollectionFieldKey, ListField, new Array<Document>())
+        value.push(doc);
+    }
+
+    @action
+    removeDocument = (doc: Document): boolean => {
+        //TODO This won't create the field if it doesn't already exist
+        const value = this.props.DocumentForCollection.GetData(this.props.CollectionFieldKey, ListField, new Array<Document>())
+        let index = value.indexOf(doc);
+        if (index !== -1) {
+            value.splice(index, 1)
+
+            SelectionManager.DeselectAll()
+            ContextMenu.Instance.clearItems()
+            return true;
+        }
+        return false
+    }
+
+}
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