WebInspector.GoToLineDialog = function(view)
{
WebInspector.DialogDelegate.call(this);
this.element = document.createElement("div");
this.element.className = "go-to-line-dialog";
this.element.createChild("label").textContent = WebInspector.UIString("Go to line: ");
this._input = this.element.createChild("input");
this._input.setAttribute("type", "text");
this._input.setAttribute("size", 6);
this._goButton = this.element.createChild("button");
this._goButton.textContent = WebInspector.UIString("Go");
this._goButton.addEventListener("click", this._onGoClick.bind(this), false);
this._view = view;
}
WebInspector.GoToLineDialog.install = function(panel, viewGetter)
{
function showGoToLineDialog()
{
var view = viewGetter();
if (view)
WebInspector.GoToLineDialog._show(view);
}
var goToLineShortcut = WebInspector.GoToLineDialog.createShortcut();
panel.registerShortcut(goToLineShortcut.key, showGoToLineDialog);
}
WebInspector.GoToLineDialog._show = function(sourceView)
{
if (!sourceView || !sourceView.canHighlightLine())
return;
WebInspector.Dialog.show(sourceView.element, new WebInspector.GoToLineDialog(sourceView));
}
WebInspector.GoToLineDialog.createShortcut = function()
{
var isMac = WebInspector.isMac();
var shortcut;
if (isMac)
return WebInspector.KeyboardShortcut.makeDescriptor("l", WebInspector.KeyboardShortcut.Modifiers.Meta);
return WebInspector.KeyboardShortcut.makeDescriptor("g", WebInspector.KeyboardShortcut.Modifiers.Ctrl);
}
WebInspector.GoToLineDialog.prototype = {
focus: function()
{
WebInspector.setCurrentFocusElement(this._input);
this._input.select();
},
_onGoClick: function()
{
this._applyLineNumber();
WebInspector.Dialog.hide();
},
_applyLineNumber: function()
{
var value = this._input.value;
var lineNumber = parseInt(value, 10) - 1;
if (!isNaN(lineNumber) && lineNumber >= 0)
this._view.highlightLine(lineNumber);
},
onEnter: function()
{
this._applyLineNumber();
}
}
WebInspector.GoToLineDialog.prototype.__proto__ = WebInspector.DialogDelegate.prototype;