edit pages

old/wp-includes/js/tinymce/plugins/tabfocus/plugin.js

@@ -0,0 +1,124 @@
+(function () {
+var tabfocus = (function (domGlobals) {
+    'use strict';
+
+    var global = tinymce.util.Tools.resolve('tinymce.PluginManager');
+
+    var global$1 = tinymce.util.Tools.resolve('tinymce.dom.DOMUtils');
+
+    var global$2 = tinymce.util.Tools.resolve('tinymce.EditorManager');
+
+    var global$3 = tinymce.util.Tools.resolve('tinymce.Env');
+
+    var global$4 = tinymce.util.Tools.resolve('tinymce.util.Delay');
+
+    var global$5 = tinymce.util.Tools.resolve('tinymce.util.Tools');
+
+    var global$6 = tinymce.util.Tools.resolve('tinymce.util.VK');
+
+    var getTabFocusElements = function (editor) {
+      return editor.getParam('tabfocus_elements', ':prev,:next');
+    };
+    var getTabFocus = function (editor) {
+      return editor.getParam('tab_focus', getTabFocusElements(editor));
+    };
+    var Settings = { getTabFocus: getTabFocus };
+
+    var DOM = global$1.DOM;
+    var tabCancel = function (e) {
+      if (e.keyCode === global$6.TAB && !e.ctrlKey && !e.altKey && !e.metaKey) {
+        e.preventDefault();
+      }
+    };
+    var setup = function (editor) {
+      function tabHandler(e) {
+        var x, el, v, i;
+        if (e.keyCode !== global$6.TAB || e.ctrlKey || e.altKey || e.metaKey || e.isDefaultPrevented()) {
+          return;
+        }
+        function find(direction) {
+          el = DOM.select(':input:enabled,*[tabindex]:not(iframe)');
+          function canSelectRecursive(e) {
+            return e.nodeName === 'BODY' || e.type !== 'hidden' && e.style.display !== 'none' && e.style.visibility !== 'hidden' && canSelectRecursive(e.parentNode);
+          }
+          function canSelect(el) {
+            return /INPUT|TEXTAREA|BUTTON/.test(el.tagName) && global$2.get(e.id) && el.tabIndex !== -1 && canSelectRecursive(el);
+          }
+          global$5.each(el, function (e, i) {
+            if (e.id === editor.id) {
+              x = i;
+              return false;
+            }
+          });
+          if (direction > 0) {
+            for (i = x + 1; i < el.length; i++) {
+              if (canSelect(el[i])) {
+                return el[i];
+              }
+            }
+          } else {
+            for (i = x - 1; i >= 0; i--) {
+              if (canSelect(el[i])) {
+                return el[i];
+              }
+            }
+          }
+          return null;
+        }
+        v = global$5.explode(Settings.getTabFocus(editor));
+        if (v.length === 1) {
+          v[1] = v[0];
+          v[0] = ':prev';
+        }
+        if (e.shiftKey) {
+          if (v[0] === ':prev') {
+            el = find(-1);
+          } else {
+            el = DOM.get(v[0]);
+          }
+        } else {
+          if (v[1] === ':next') {
+            el = find(1);
+          } else {
+            el = DOM.get(v[1]);
+          }
+        }
+        if (el) {
+          var focusEditor = global$2.get(el.id || el.name);
+          if (el.id && focusEditor) {
+            focusEditor.focus();
+          } else {
+            global$4.setTimeout(function () {
+              if (!global$3.webkit) {
+                domGlobals.window.focus();
+              }
+              el.focus();
+            }, 10);
+          }
+          e.preventDefault();
+        }
+      }
+      editor.on('init', function () {
+        if (editor.inline) {
+          DOM.setAttrib(editor.getBody(), 'tabIndex', null);
+        }
+        editor.on('keyup', tabCancel);
+        if (global$3.gecko) {
+          editor.on('keypress keydown', tabHandler);
+        } else {
+          editor.on('keydown', tabHandler);
+        }
+      });
+    };
+    var Keyboard = { setup: setup };
+
+    global.add('tabfocus', function (editor) {
+      Keyboard.setup(editor);
+    });
+    function Plugin () {
+    }
+
+    return Plugin;
+
+}(window));
+})();

old/wp-includes/js/tinymce/plugins/tabfocus/plugin.min.js

@@ -0,0 +1 @@
+!function(c){"use strict";var e=tinymce.util.Tools.resolve("tinymce.PluginManager"),t=tinymce.util.Tools.resolve("tinymce.dom.DOMUtils"),s=tinymce.util.Tools.resolve("tinymce.EditorManager"),a=tinymce.util.Tools.resolve("tinymce.Env"),y=tinymce.util.Tools.resolve("tinymce.util.Delay"),f=tinymce.util.Tools.resolve("tinymce.util.Tools"),d=tinymce.util.Tools.resolve("tinymce.util.VK"),m=function(e){return e.getParam("tab_focus",e.getParam("tabfocus_elements",":prev,:next"))},v=t.DOM,n=function(e){e.keyCode!==d.TAB||e.ctrlKey||e.altKey||e.metaKey||e.preventDefault()},i=function(r){function e(n){var i,o,e,l;if(!(n.keyCode!==d.TAB||n.ctrlKey||n.altKey||n.metaKey||n.isDefaultPrevented())&&(1===(e=f.explode(m(r))).length&&(e[1]=e[0],e[0]=":prev"),o=n.shiftKey?":prev"===e[0]?u(-1):v.get(e[0]):":next"===e[1]?u(1):v.get(e[1]))){var t=s.get(o.id||o.name);o.id&&t?t.focus():y.setTimeout(function(){a.webkit||c.window.focus(),o.focus()},10),n.preventDefault()}function u(e){function t(t){return/INPUT|TEXTAREA|BUTTON/.test(t.tagName)&&s.get(n.id)&&-1!==t.tabIndex&&function e(t){return"BODY"===t.nodeName||"hidden"!==t.type&&"none"!==t.style.display&&"hidden"!==t.style.visibility&&e(t.parentNode)}(t)}if(o=v.select(":input:enabled,*[tabindex]:not(iframe)"),f.each(o,function(e,t){if(e.id===r.id)return i=t,!1}),0<e){for(l=i+1;l<o.length;l++)if(t(o[l]))return o[l]}else for(l=i-1;0<=l;l--)if(t(o[l]))return o[l];return null}}r.on("init",function(){r.inline&&v.setAttrib(r.getBody(),"tabIndex",null),r.on("keyup",n),a.gecko?r.on("keypress keydown",e):r.on("keydown",e)})};e.add("tabfocus",function(e){i(e)})}(window);