Added XUL frontend for a future dirtag/web.py

[dirtag.git] / static / dirtag.js

diff --git a/static/dirtag.js b/static/dirtag.js
new file mode 100644 (file)
index 0000000..d04acaa
--- /dev/null
+++ b/static/dirtag.js
@@ -0,0 +1,62 @@
+/* Useful helper functions */
+
+function tree_selection(id) {
+    var tree = document.getElementById(id);
+    var name = tree.columns.getPrimaryColumn();
+    var i = tree.currentIndex;
+    var path = new Array();
+    while (i >= 0) {
+       path.splice(0, 0, tree.view.getCellText(i, name));
+       i = tree.view.getParentIndex(i);
+    }
+    return path;
+}
+
+/* Functions driving the CherryPy backend */
+
+function new_tag(path) {
+    alert('Adding tag: '+path.toString());
+    /* https://developer.mozilla.org/en/RDF_in_Mozilla_FAQ */
+}
+
+function add_tag(path, tag) {
+    alert('Add tag '+path.toString()+' to '+tag);
+}
+
+function remove_tag(path, tag) {
+    alert('Remove tag '+path.toString()+' from '+tag);
+}
+
+/* The bindings themselves */
+
+function initialize() {
+    element = document.getElementById('element').file_path = 'UNDEFINED';
+}
+
+function new_tag_button() {
+    var text = document.getElementById('new-tag-text').value;
+    new_tag(text.split('/'));
+}
+
+function set_selected_element(path) {
+    element = document.getElementById('element');
+    element.file_path = path;
+    alert(path.toString());
+}
+
+function raw_tree_select() {
+    set_selected_element(tree_selection('raw-tree'));
+}
+
+function tag_tree_select() {
+    set_selected_element(tree_selection('tag-tree'));
+}
+
+function tag_check(event) {
+    var path = document.getElementById('element').file_path;
+    if (event.target.checked) {
+       add_tag(path, event.target.id);
+    } else {
+       remove_tag(path, event.target.id);
+    }
+}