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-rw-r--r--html/item_list.html2
-rw-r--r--html/item_list.js62
-rw-r--r--html/item_preview.js2
3 files changed, 53 insertions, 13 deletions
diff --git a/html/item_list.html b/html/item_list.html
index 41c7734..d082c5d 100644
--- a/html/item_list.html
+++ b/html/item_list.html
@@ -48,7 +48,7 @@
<template>
<div id="item_list" data-template="main_div" class="grid_2">
<ul data-template="ul"></ul>
- <div data-template="preview_container">
+ <div data-template="preview_container" class="hide">
<!-- preview div will be dynamically inserted here -->
<button data-template="remove_but">Remove</button>
diff --git a/html/item_list.js b/html/item_list.js
index f6b9bd3..55e54fb 100644
--- a/html/item_list.js
+++ b/html/item_list.js
@@ -52,10 +52,12 @@ function preview_item(list_ctx, item, ignore_dialog=false)
if (list_ctx.dialog_ctx.shown && !ignore_dialog)
return;
- list_ctx.preview_ctx =
- list_ctx.preview_cb(item.definition, list_ctx.preview_ctx);
- list_ctx.preview_container
- .prepend(list_ctx.preview_ctx.main_div);
+ list_ctx.preview_ctx = list_ctx.preview_cb(
+ item.definition,
+ list_ctx.preview_ctx,
+ list_ctx.dialog_ctx
+ );
+ list_ctx.preview_container.prepend(list_ctx.preview_ctx.main_div);
if (list_ctx.previewed_item !== null)
list_ctx.previewed_item.li.classList.remove("item_li_highlight");
@@ -110,7 +112,6 @@ function find_item_idx(definition)
function item_changed(list_ctx, change)
{
-
/* Remove item. */
const old_item = list_ctx.by_identifier.get(change.key);
if (old_item !== undefined) {
@@ -133,7 +134,26 @@ function item_changed(list_ctx, change)
preview_item(list_ctx, new_item, true);
}
-async function item_list(preview_cb, track_cb)
+async function remove_clicked(list_ctx)
+{
+ if (list_ctx.dialog_ctx.shown || list_ctx.previewed_item === null)
+ return;
+
+ const identifier = list_ctx.previewed_item.definition.identifier;
+
+ if (!(await dialog.ask(list_ctx.dialog_ctx,
+ `Are you sure you want to delete '${identifier}'?`)))
+ return;
+
+ try {
+ await list_ctx.remove_cb(identifier);
+ } catch(e) {
+ console.error(e);
+ dialog.error(list_ctx.dialog_ctx, `Couldn't remove '${identifier}' :(`)
+ }
+}
+
+async function item_list(preview_cb, track_cb, remove_cb)
{
const list_ctx = clone_template("item_list");
@@ -148,6 +168,7 @@ async function item_list(preview_cb, track_cb)
tracking,
previewed_item: null,
preview_cb,
+ remove_cb,
dialog_ctx: dialog.make(() => on_dialog_show(list_ctx),
() => on_dialog_hide(list_ctx))
});
@@ -156,6 +177,9 @@ async function item_list(preview_cb, track_cb)
for (const def of definitions)
insert_item(list_ctx, def, list_ctx.items.length);
+ list_ctx.remove_but
+ .addEventListener("click", () => remove_clicked(list_ctx));
+
return list_ctx;
}
@@ -169,16 +193,32 @@ function on_dialog_show(list_ctx)
function on_dialog_hide(list_ctx)
{
list_ctx.ul;
- list_ctx.preview_container.classList.remove("hide");
+ if (list_ctx.previewed_item !== null)
+ list_ctx.preview_container.classList.remove("hide");
list_ctx.dialog_container.classList.add("hide");
}
-const resource_list =
- () => item_list(resource_preview, haketilodb.track.resources);
+async function remove_single_item(item_type, identifier)
+{
+ const store = ({resource: "resources", mapping: "mappings"})[item_type];
+ const transaction_ctx =
+ await haketilodb.start_items_transaction([store], {});
+ await haketilodb[`remove_${item_type}`](identifier, transaction_ctx);
+ await haketilodb.finalize_transaction(transaction_ctx);
+}
+
+function resource_list()
+{
+ return item_list(resource_preview, haketilodb.track.resources,
+ id => remove_single_item("resource", id));
+}
#EXPORT resource_list
-const mapping_list =
- () => item_list(mapping_preview, haketilodb.track.mappings);
+function mapping_list()
+{
+ return item_list(mapping_preview, haketilodb.track.mappings,
+ id => remove_single_item("mapping", id));
+}
#EXPORT mapping_list
function destroy_list(list_ctx)
diff --git a/html/item_preview.js b/html/item_preview.js
index f59e30e..447b16a 100644
--- a/html/item_preview.js
+++ b/html/item_preview.js
@@ -64,7 +64,7 @@ async function file_link_clicked(preview_object, file_ref, event)
"files", file_ref.hash_key);
if (file === undefined) {
dialog.error(preview_object.dialog_context,
- "File missing from Haketilo's inernal database :(");
+ "File missing from Haketilo's internal database :(");
} else {
const encoded_file = encodeURIComponent(file.contents);
open(`data:text/plain;charset=utf8,${encoded_file}`, '_blank');