Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 1 | /* Copyright (C) 2012 Motorola Mobility Inc. All rights reserved. |
| 2 | * |
| 3 | * Redistribution and use in source and binary forms, with or without |
| 4 | * modification, are permitted provided that the following conditions are |
| 5 | * met: |
| 6 | * |
| 7 | * 1. Redistributions of source code must retain the above copyright |
| 8 | * notice, this list of conditions and the following disclaimer. |
| 9 | * 2. Redistributions in binary form must reproduce the above |
| 10 | * copyright notice, this list of conditions and the following disclaimer in |
| 11 | * the documentation and/or other materials provided with the distribution. |
| 12 | * 3. Neither the name of Motorola Mobility Inc. nor the names of its |
| 13 | * contributors may be used to endorse or promote products derived from this |
| 14 | * software without specific prior written permission. |
| 15 | * |
| 16 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 17 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 18 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 19 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| 20 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| 21 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| 22 | * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
| 28 | |
| 29 | #include "config.h" |
| 30 | #include "core/css/CSSSupportsRule.h" |
| 31 | |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 32 | #include "core/css/CSSRule.h" |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 33 | #include "core/css/StyleRule.h" |
Ben Murdoch | 591b958 | 2013-07-10 11:41:44 +0100 | [diff] [blame] | 34 | #include "wtf/text/StringBuilder.h" |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 35 | |
| 36 | namespace WebCore { |
| 37 | |
| 38 | CSSSupportsRule::CSSSupportsRule(StyleRuleSupports* supportsRule, CSSStyleSheet* parent) |
| 39 | : CSSGroupingRule(supportsRule, parent) |
| 40 | { |
| 41 | } |
| 42 | |
| 43 | String CSSSupportsRule::cssText() const |
| 44 | { |
| 45 | StringBuilder result; |
| 46 | |
| 47 | result.append("@supports "); |
| 48 | result.append(conditionText()); |
| 49 | result.append(" {\n"); |
Torne (Richard Coles) | bfe3590 | 2013-10-22 16:41:51 +0100 | [diff] [blame] | 50 | appendCSSTextForItems(result); |
Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 51 | result.append('}'); |
| 52 | |
| 53 | return result.toString(); |
| 54 | } |
| 55 | |
| 56 | String CSSSupportsRule::conditionText() const |
| 57 | { |
| 58 | return toStyleRuleSupports(m_groupRule.get())->conditionText(); |
| 59 | } |
| 60 | |
| 61 | } // namespace WebCore |