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-rw-r--r--javascript/dragdrop.js52
1 files changed, 28 insertions, 24 deletions
diff --git a/javascript/dragdrop.js b/javascript/dragdrop.js
index fe008924..77a24a07 100644
--- a/javascript/dragdrop.js
+++ b/javascript/dragdrop.js
@@ -1,11 +1,11 @@
// allows drag-dropping files into gradio image elements, and also pasting images from clipboard
-function isValidImageList( files ) {
+function isValidImageList(files) {
return files && files?.length === 1 && ['image/png', 'image/gif', 'image/jpeg'].includes(files[0].type);
}
-function dropReplaceImage( imgWrap, files ) {
- if ( ! isValidImageList( files ) ) {
+function dropReplaceImage(imgWrap, files) {
+ if (!isValidImageList(files)) {
return;
}
@@ -14,44 +14,44 @@ function dropReplaceImage( imgWrap, files ) {
imgWrap.querySelector('.modify-upload button + button, .touch-none + div button + button')?.click();
const callback = () => {
const fileInput = imgWrap.querySelector('input[type="file"]');
- if ( fileInput ) {
- if ( files.length === 0 ) {
+ if (fileInput) {
+ if (files.length === 0) {
files = new DataTransfer();
files.items.add(tmpFile);
fileInput.files = files.files;
} else {
fileInput.files = files;
}
- fileInput.dispatchEvent(new Event('change'));
+ fileInput.dispatchEvent(new Event('change'));
}
};
-
- if ( imgWrap.closest('#pnginfo_image') ) {
+
+ if (imgWrap.closest('#pnginfo_image')) {
// special treatment for PNG Info tab, wait for fetch request to finish
const oldFetch = window.fetch;
- window.fetch = async (input, options) => {
+ window.fetch = async(input, options) => {
const response = await oldFetch(input, options);
- if ( 'api/predict/' === input ) {
+ if ('api/predict/' === input) {
const content = await response.text();
window.fetch = oldFetch;
- window.requestAnimationFrame( () => callback() );
+ window.requestAnimationFrame(() => callback());
return new Response(content, {
status: response.status,
statusText: response.statusText,
headers: response.headers
- })
+ });
}
return response;
- };
+ };
} else {
- window.requestAnimationFrame( () => callback() );
+ window.requestAnimationFrame(() => callback());
}
}
window.document.addEventListener('dragover', e => {
const target = e.composedPath()[0];
const imgWrap = target.closest('[data-testid="image"]');
- if ( !imgWrap && target.placeholder && target.placeholder.indexOf("Prompt") == -1) {
+ if (!imgWrap && target.placeholder && target.placeholder.indexOf("Prompt") == -1) {
return;
}
e.stopPropagation();
@@ -65,33 +65,37 @@ window.document.addEventListener('drop', e => {
return;
}
const imgWrap = target.closest('[data-testid="image"]');
- if ( !imgWrap ) {
+ if (!imgWrap) {
return;
}
e.stopPropagation();
e.preventDefault();
const files = e.dataTransfer.files;
- dropReplaceImage( imgWrap, files );
+ dropReplaceImage(imgWrap, files);
});
window.addEventListener('paste', e => {
const files = e.clipboardData.files;
- if ( ! isValidImageList( files ) ) {
+ if (!isValidImageList(files)) {
return;
}
const visibleImageFields = [...gradioApp().querySelectorAll('[data-testid="image"]')]
- .filter(el => uiElementIsVisible(el));
- if ( ! visibleImageFields.length ) {
+ .filter(el => uiElementIsVisible(el))
+ .sort((a, b) => uiElementInSight(b) - uiElementInSight(a));
+
+
+ if (!visibleImageFields.length) {
return;
}
-
+
const firstFreeImageField = visibleImageFields
.filter(el => el.querySelector('input[type=file]'))?.[0];
dropReplaceImage(
firstFreeImageField ?
- firstFreeImageField :
- visibleImageFields[visibleImageFields.length - 1]
- , files );
+ firstFreeImageField :
+ visibleImageFields[visibleImageFields.length - 1]
+ , files
+ );
});