src/snek/templates/web.html

@@ -32,11 +32,6 @@
     }
 
     function initInputField(textBox) {
-        textBox.addEventListener('change', (e) => {
-            e.preventDefault();
-            this.dispatchEvent(new CustomEvent('change', { detail: e.target.value, bubbles: true }));
-        });
-
         textBox.addEventListener('keydown', (e) => {
             if (e.key === 'Enter' && !e.shiftKey) {
                 e.preventDefault();
@@ -47,6 +42,54 @@
                 }
             }
         });
+
+        textBox.addEventListener("paste", async (e) => {
+            try {
+                const clipboardItems = await navigator.clipboard.read();
+
+                // DataTransfer needs to be used to modify the files list of the input
+                const dt = new DataTransfer();
+
+                for (const clipboardItem of clipboardItems) {
+                    const fileTypes = clipboardItem.types.filter(type => !type.startsWith('text/'))
+                    for (const fileType of fileTypes) {
+
+                        const blob = await clipboardItem.getType(fileType);
+                        // Do something with the image blob.
+                        dt.items.add(new File([blob], "image.png", { type: fileType }));
+                    }
+                }
+
+                if (dt.items.length > 0) {
+                    const uploadButton = document.querySelector("upload-button");
+                    const input = uploadButton.shadowRoot.querySelector('.file-input')
+                    input.files = dt.files;
+
+                    await uploadButton.uploadFiles();
+                }
+            } catch (error) {
+                console.error("Failed to read clipboard contents: ", error);
+            }
+        });
+
+        const chatInput = document.querySelector(".chat-area")
+        chatInput.addEventListener("drop", async (e) => {
+            e.preventDefault();
+
+            const dt = e.dataTransfer;
+            if (dt.items.length > 0) {
+                const uploadButton = document.querySelector("upload-button");
+                const input = uploadButton.shadowRoot.querySelector('.file-input')
+                input.files = dt.files;
+
+                await uploadButton.uploadFiles();
+            }
+        })
+        chatInput.addEventListener("dragover", async (e) => {
+            e.preventDefault();
+            e.dataTransfer.dropEffect = "link";
+        })
+
         textBox.focus();
     }