| /* |
| * Copyright (C) 2016 Apple 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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. |
| */ |
| |
| class StatusLabel extends LayoutItem |
| { |
| |
| constructor(layoutDelegate) |
| { |
| super({ |
| element: `<div class="status-label"></div>`, |
| layoutDelegate |
| }); |
| |
| this._text = ""; |
| this.minimumWidth = 120; |
| this.idealMinimumWidth = this.minimumWidth; |
| } |
| |
| // Public |
| |
| get text() |
| { |
| return this._text; |
| } |
| |
| set text(text) |
| { |
| if (text === this._text) |
| return; |
| |
| this._text = text; |
| this.markDirtyProperty("text"); |
| |
| if (this.layoutDelegate) |
| this.layoutDelegate.needsLayout = true; |
| } |
| |
| get enabled() |
| { |
| return this._text !== ""; |
| } |
| |
| // Protected |
| |
| commitProperty(propertyName) |
| { |
| if (propertyName === "text") |
| this.element.textContent = this._text; |
| else |
| super.commitProperty(propertyName); |
| } |
| |
| } |
