1 files changed, 102 insertions, 36 deletions

diff --git a/src/client/views/collections/CollectionViewBase.tsx b/src/client/views/collections/CollectionViewBase.tsx
index 4fcbb1699..7e269caf1 100644
--- a/src/client/views/collections/CollectionViewBase.tsx
+++ b/src/client/views/collections/CollectionViewBase.tsx
@@ -1,48 +1,114 @@
 import { action, computed } from "mobx";
-import { observer } from "mobx-react";
 import { Document } from "../../../fields/Document";
-import { Opt } from "../../../fields/Field";
-import { Key } from "../../../fields/Key";
 import { ListField } from "../../../fields/ListField";
-import { SelectionManager } from "../../util/SelectionManager";
-import { ContextMenu } from "../ContextMenu";
 import React = require("react");
+import { KeyStore } from "../../../fields/KeyStore";
+import { Opt, FieldWaiting } from "../../../fields/Field";
+import { undoBatch } from "../../util/UndoManager";
+import { DragManager } from "../../util/DragManager";
 import { DocumentView } from "../nodes/DocumentView";
-import { CollectionDockingView } from "./CollectionDockingView";
-import { CollectionFreeFormDocumentView } from "../nodes/CollectionFreeFormDocumentView";
-import { FieldViewProps } from "../nodes/FieldView";
-
-export const COLLECTION_BORDER_WIDTH = 2;
-
-@observer
-export class CollectionViewBase extends React.Component<FieldViewProps> {
-
-    @computed
-    public get active(): boolean {
-        var isSelected = (this.props.DocumentViewForField instanceof CollectionFreeFormDocumentView && SelectionManager.IsSelected(this.props.DocumentViewForField));
-        var childSelected = SelectionManager.SelectedDocuments().some(view => view.props.ContainingCollectionView == this);
-        var topMost = this.props.DocumentViewForField != undefined && (
-            this.props.DocumentViewForField.props.ContainingCollectionView == undefined ||
-            this.props.DocumentViewForField.props.ContainingCollectionView instanceof CollectionDockingView);
-        return isSelected || childSelected || topMost;
+import { Documents, DocumentOptions } from "../../documents/Documents";
+import { Key } from "../../../fields/Key";
+import { Transform } from "../../util/Transform";
+
+
+export interface CollectionViewProps {
+    fieldKey: Key;
+    Document: Document;
+    ScreenToLocalTransform: () => Transform;
+    isSelected: () => boolean;
+    isTopMost: boolean;
+    select: (ctrlPressed: boolean) => void;
+    bindings: any;
+}
+export interface SubCollectionViewProps extends CollectionViewProps {
+    active: () => boolean;
+    addDocument: (doc: Document) => void;
+    removeDocument: (doc: Document) => boolean;
+    CollectionView: any;
+}
+
+export class CollectionViewBase extends React.Component<SubCollectionViewProps> {
+    private dropDisposer?: DragManager.DragDropDisposer;
+    protected createDropTarget = (ele: HTMLDivElement) => {
+        if (this.dropDisposer) {
+            this.dropDisposer();
+        }
+        if (ele) {
+            this.dropDisposer = DragManager.MakeDropTarget(ele, { handlers: { drop: this.drop.bind(this) } });
+        }
     }
+
+    @undoBatch
     @action
-    addDocument = (doc: Document): void => {
-        //TODO This won't create the field if it doesn't already exist
-        const value = this.props.doc.GetData(this.props.fieldKey, ListField, new Array<Document>())
-        value.push(doc);
+    protected drop(e: Event, de: DragManager.DropEvent) {
+        const doc: DocumentView = de.data["document"];
+        if (doc.props.ContainingCollectionView && doc.props.ContainingCollectionView !== this.props.CollectionView) {
+            if (doc.props.RemoveDocument) {
+                doc.props.RemoveDocument(doc.props.Document);
+            }
+            this.props.addDocument(doc.props.Document);
+        }
+        e.stopPropagation();
     }
 
     @action
-    removeDocument = (doc: Document): void => {
-        //TODO This won't create the field if it doesn't already exist
-        const value = this.props.doc.GetData(this.props.fieldKey, ListField, new Array<Document>())
-        if (value.indexOf(doc) !== -1) {
-            value.splice(value.indexOf(doc), 1)
-
-            SelectionManager.DeselectAll()
-            ContextMenu.Instance.clearItems()
+    protected onDrop(e: React.DragEvent, options: DocumentOptions): void {
+        e.stopPropagation()
+        e.preventDefault()
+        let that = this;
+
+        let html = e.dataTransfer.getData("text/html");
+        let text = e.dataTransfer.getData("text/plain");
+        if (html) {
+            let htmlDoc = Documents.HtmlDocument(html, { ...options });
+            htmlDoc.SetText(KeyStore.DocumentText, text);
+            this.props.addDocument(htmlDoc);
+            return;
         }
-    }
 
-}
\ No newline at end of file
+        for (let i = 0; i < e.dataTransfer.items.length; i++) {
+            let item = e.dataTransfer.items[i];
+            if (item.kind === "string" && item.type.indexOf("uri") != -1) {
+                e.dataTransfer.items[i].getAsString(function (s) {
+                    action(() => {
+                        var img = Documents.ImageDocument(s, { ...options, nativeWidth: 300, nativeHeight: 300, width: 300, height: 300 })
+
+                        let docs = that.props.Document.GetT(KeyStore.Data, ListField);
+                        if (docs != FieldWaiting) {
+                            if (!docs) {
+                                docs = new ListField<Document>();
+                                that.props.Document.Set(KeyStore.Data, docs)
+                            }
+                            docs.Data.push(img);
+                        }
+                    })()
+
+                })
+            }
+            if (item.kind == "file" && item.type.indexOf("image")) {
+                let fReader = new FileReader()
+                let file = item.getAsFile();
+
+                fReader.addEventListener("load", action("drop", () => {
+                    if (fReader.result) {
+                        let url = "" + fReader.result;
+                        let doc = Documents.ImageDocument(url, options)
+                        let docs = that.props.Document.GetT(KeyStore.Data, ListField);
+                        if (docs != FieldWaiting) {
+                            if (!docs) {
+                                docs = new ListField<Document>();
+                                that.props.Document.Set(KeyStore.Data, docs)
+                            }
+                            docs.Data.push(doc);
+                        }
+                    }
+                }), false)
+
+                if (file) {
+                    fReader.readAsDataURL(file)
+                }
+            }
+        }
+    }
+}