DevTools: Decouple shortcuts from actions, introduce shortcut contexts

Source/devtools/front_end/CodeMirrorTextEditor.js

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 139 matching lines @@
     this._blockIndentController = new WebInspector.CodeMirrorTextEditor.BlockIndentController(this._codeMirror);
     this._fixWordMovement = new WebInspector.CodeMirrorTextEditor.FixWordMovement(this._codeMirror);
     this._selectNextOccurrenceController = new WebInspector.CodeMirrorTextEditor.SelectNextOccurrenceController(this, this._codeMirror);
 
     this._codeMirror.on("changes", this._changes.bind(this));
     this._codeMirror.on("gutterClick", this._gutterClick.bind(this));
     this._codeMirror.on("cursorActivity", this._cursorActivity.bind(this));
     this._codeMirror.on("beforeSelectionChange", this._beforeSelectionChange.bind(this));
     this._codeMirror.on("scroll", this._scroll.bind(this));
     this._codeMirror.on("focus", this._focus.bind(this));
+    this._codeMirror.on("blur", this._blur.bind(this));
     this.element.addEventListener("contextmenu", this._contextMenu.bind(this), false);
     /**
      * @this {WebInspector.CodeMirrorTextEditor}
      */
     function updateAnticipateJumpFlag(value)
     {
         this._isHandlingMouseDownEvent = value;
     }
     this.element.addEventListener("mousedown", updateAnticipateJumpFlag.bind(this, true), true);
     this.element.addEventListener("mousedown", updateAnticipateJumpFlag.bind(this, false), false);
@@ skipping 853 matching lines @@
             clearTimeout(this._scrollTimer);
         var topmostLineNumber = this._codeMirror.lineAtHeight(this._codeMirror.getScrollInfo().top, "local");
         this._scrollTimer = setTimeout(this._delegate.scrollChanged.bind(this._delegate, topmostLineNumber), 100);
     },
 
     _focus: function()
     {
         this._delegate.editorFocused();
     },
 
+    _blur: function()
+    {
+        this._delegate.editorBlurred();
+    },
+
     /**
      * @param {number} lineNumber
      */
     scrollToLine: function(lineNumber)
     {
         var pos = new CodeMirror.Pos(lineNumber, 0);
         var coords = this._codeMirror.charCoords(pos, "local");
         this._codeMirror.scrollTo(0, coords.top);
     },
 
@@ skipping 1083 matching lines @@
     var backgroundColorRule = backgroundColor ? ".CodeMirror .CodeMirror-selected { background-color: " + backgroundColor + ";}" : "";
     var foregroundColor = InspectorFrontendHost.getSelectionForegroundColor();
     var foregroundColorRule = foregroundColor ? ".CodeMirror .CodeMirror-selectedtext:not(.CodeMirror-persist-highlight) { color: " + foregroundColor + "!important;}" : "";
     if (!foregroundColorRule && !backgroundColorRule)
         return;
 
     var style = document.createElement("style");
     style.textContent = backgroundColorRule + foregroundColorRule;
     document.head.appendChild(style);
 })();