Code layout change.

[wolnelektury.git] / src / wolnelektury / static / js / book_text / menu.js

diff --git a/src/wolnelektury/static/js/book_text/menu.js b/src/wolnelektury/static/js/book_text/menu.js
new file mode 100644 (file)
index 0000000..5bbc1a8
--- /dev/null
+++ b/src/wolnelektury/static/js/book_text/menu.js
@@ -0,0 +1,151 @@
+(function($){$(function(){
+
+
+function hide_menu_boxes() {
+    /* Closes any open menu boxes. */
+    $("#menu .active").each(function() {
+        $(this).removeClass("active");
+        $("#" + $(this).attr("data-box")).hide();
+        if ($(this).hasClass('dropdown')) {
+            $($(this).attr('href')).slideUp('fast');
+        }
+    });
+    $("#box-underlay").hide();
+}
+
+function release_menu() {
+    /* Exits the menu. It only really disappears on small screens. */
+    hide_menu_boxes();
+    $("body").removeClass("menu-showed");
+}
+
+/* Show menu */
+$('#menu-toggle-on').click(function(e) {
+    e.preventDefault();
+    var body = $("body");
+    /* Just stop hiding the menu. This way, after narrowing the browser,
+     * menu will still disappear normally. */
+    body.removeClass("menu-hidden");
+    /* Menu still not visible? Really open it then. */
+    if (!$("#menu").is(":visible")) {
+        body.addClass("menu-showed");
+    }
+});
+
+/* Hide menu */
+$('#menu-toggle-off').click(function(e) {
+    e.preventDefault();
+    /* Just release the menu. This way, after widening the browser,
+     * menu will still appear normally. */
+    release_menu();
+    /* Menu still visible after releasing it? Really hide it then. */
+    if ($("#menu").is(":visible")) {
+        $("body").addClass("menu-hidden");
+    }
+});
+
+
+/* Exit menu by clicking anywhere else. */
+$("#box-underlay").click(release_menu);
+
+
+/* Toggle hidden box on click. */
+$("#menu a").each(function() {
+    var boxid = $(this).attr("data-box");
+    if (boxid) {
+        $("#" + $(this).attr("data-box")).hide();
+
+        $(this).click(function(e) {
+            e.preventDefault();
+            var showing = $(this).hasClass("active");
+            hide_menu_boxes();
+            if (!showing) {
+                $("body").addClass("menu-showed");
+                $(this).addClass("active");
+                $("#box-underlay").show();
+                $("#" + $(this).attr("data-box")).show();
+            }
+        });
+    }
+    else if ($(this).hasClass('dropdown')) {
+        $(this).click(function(e) {
+            e.preventDefault();
+            var showing = $(this).hasClass("active");
+            hide_menu_boxes();
+            if (!showing) {
+                $("body").addClass("menu-showed");
+                $("#sponsors:not(:hidden)").fadeOut();
+                $(this).addClass("active");
+                $($(this).attr('href')).slideDown('fast');
+            }
+        });
+    }
+    else if (!$(this).hasClass('button')) {
+        $(this).click(release_menu);
+    }
+});
+
+
+/* Show menu item for other versions of text. 
+ * It's only present if there are any. */
+$("#menu-other").show();
+
+
+/* Load other version of text. */
+$(".display-other").click(function(e) {
+    e.preventDefault();
+    release_menu();
+
+    $("#other-text").show();
+    $("body").addClass('with-other-text');
+
+    $.ajax($(this).attr('data-other'), {
+        success: function(text) {
+            $("#other-text-body").html(text);
+            $("#other-text-waiter").hide();
+            $("#other-text-body").show();
+            loaded_text($("#other-text-body"));
+        }
+    });
+});
+
+
+/* Remove other version of text. */
+$(".other-text-close").click(function(e) {
+    release_menu();
+    e.preventDefault();
+    $("#other-text").hide();
+    $("body").removeClass('with-other-text');
+    $("#other-text-body").html("");
+});
+
+
+/* Release menu after clicking inside TOC. */
+$("#toc a").click(release_menu);
+
+
+if ($('#nota_red').length > 0) {
+    $("#menu-nota_red").show();
+}
+
+/* Show themes menu item, if there are any. */
+if ($('#themes li').length > 0) {
+    $("#menu-themes").show();
+}
+
+function loaded_text(text) {
+    /* Attach events to elements inside book texts here.
+     * This way they'll work for the other text when it's loaded. */
+
+    $(".theme-begin", text).click(function(e) {
+        e.preventDefault();
+        if ($(this).css("overflow") == "hidden" || $(this).hasClass('showing')) {
+            $(this).toggleClass("showing");
+        }
+    });
+
+}
+loaded_text("#book-text");
+
+
+})})(jQuery);