diff options
Diffstat (limited to 'WebCore/inspector/front-end/HelpScreen.js')
| -rw-r--r-- | WebCore/inspector/front-end/HelpScreen.js | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/WebCore/inspector/front-end/HelpScreen.js b/WebCore/inspector/front-end/HelpScreen.js index 0e394c5..cad39d0 100644 --- a/WebCore/inspector/front-end/HelpScreen.js +++ b/WebCore/inspector/front-end/HelpScreen.js @@ -41,6 +41,7 @@ WebInspector.HelpScreen = function(title) var closeButton = captionWindow.createChild("button", "help-close-button"); this.contentElement = mainWindow.createChild("div", "help-content"); this.contentElement.tabIndex = 0; + this.contentElement.addEventListener("blur", this._onBlur.bind(this), false); captionWindow.createChild("h1", "help-window-title").innerText = title; closeButton.innerText = "\u2716"; // Code stands for HEAVY MULTIPLICATION X. @@ -56,15 +57,20 @@ WebInspector.HelpScreen = function(title) WebInspector.HelpScreen.prototype = { show: function() { + if (this._isShown) + return; + this._element.style.visibility = "visible"; this._isShown = true; - this.contentElement.focus(); + this._previousFocusElement = WebInspector.currentFocusElement; + WebInspector.currentFocusElement = this.contentElement; }, _hide: function() { this._isShown = false; this._element.style.visibility = "hidden"; + WebInspector.currentFocusElement = this._previousFocusElement; }, _onKeyDown: function(event) @@ -75,6 +81,13 @@ WebInspector.HelpScreen.prototype = { } }, + _onBlur: function() + { + // Pretend we're modal, grab focus back if we're still shown. + if (this._isShown) + WebInspector.currentFocusElement = this.contentElement; + }, + _addStyleSheetIfNeeded: function(href) { if (WebInspector.HelpScreen._styleSheetAdded) |