client: extract search to client/view/search.js

1 files changed, 53 insertions, 0 deletions

diff --git a/src/client/view/search.js b/src/client/view/search.js
new file mode 100644
index 00000000..4da81b4a
--- /dev/null
+++ b/src/client/view/search.js
@@ -0,0 +1,53 @@
+define(['view/completer', 'textanalysis', 'rz_core', 'view/selection'],
+function(     completer,   textanalysis,   rz_core,        selection)
+{
+var search,
+    search_completer;
+
+var focus = function() {
+    search.focus();
+}
+
+function init() {
+    search = $('#search');
+    search_completer = completer(search, $('#search-suggestion'),
+                                 {triggerStart:' ', triggerEnd:' '});
+
+    search_completer.options.plug(textanalysis.suggestions_options);
+    search.on('input', search_on_submit);
+    search.on('keydown', function(e) {
+        if (e.which == 13 && !search_completer.handleEnter()) {
+            e.preventDefault();
+            search_on_submit(e);
+            return false;
+        }
+        return undefined;
+    });
+
+    function search_on_submit() {
+        var text = search[0].value.trim(),
+            r;
+
+        try {
+            r = new RegExp(text.replace(/ /, '|'), 'i');
+        } catch (e) {
+            return; // don't clear selection either
+        }
+        if (text.length > 0) {
+            selection.byVisitors(function (n) { return n.name.match(r); });
+        } else {
+            selection.clear();
+        }
+        rz_core.update_view__graph(false);
+    };
+
+}
+
+
+
+return {
+    focus: focus,
+    init: init,
+};
+}
+);