| /* |
| * Copyright (C) 2010 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 |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| /** |
| * @constructor |
| * @extends {WebInspector.DialogDelegate} |
| */ |
| 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; |
| } |
| |
| /** |
| * @param {WebInspector.Panel} panel |
| * @param {function():?WebInspector.View} viewGetter |
| */ |
| WebInspector.GoToLineDialog.install = function(panel, viewGetter) |
| { |
| var goToLineShortcut = WebInspector.GoToLineDialog.createShortcut(); |
| panel.registerShortcuts([goToLineShortcut], WebInspector.GoToLineDialog._show.bind(null, viewGetter)); |
| } |
| |
| /** |
| * @param {function():?WebInspector.View} viewGetter |
| * @param {Event=} event |
| * @return {boolean} |
| */ |
| WebInspector.GoToLineDialog._show = function(viewGetter, event) |
| { |
| var sourceView = viewGetter(); |
| if (!sourceView || !sourceView.canHighlightPosition()) |
| return false; |
| WebInspector.Dialog.show(sourceView.element, new WebInspector.GoToLineDialog(sourceView)); |
| return true; |
| } |
| |
| /** |
| * @return {!WebInspector.KeyboardShortcut.Descriptor} |
| */ |
| WebInspector.GoToLineDialog.createShortcut = function() |
| { |
| var isMac = WebInspector.isMac(); |
| var shortcut; |
| 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.highlightPosition(lineNumber); |
| }, |
| |
| onEnter: function() |
| { |
| this._applyLineNumber(); |
| }, |
| |
| __proto__: WebInspector.DialogDelegate.prototype |
| } |