2 * Copyright (c) 2022 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali-toolkit/internal/text/markup-processor/markup-processor-anchor.h>
22 #include <dali/public-api/common/dali-vector.h>
26 #include <dali-toolkit/internal/text/anchor.h>
27 #include <dali-toolkit/internal/text/markup-processor/markup-processor-color.h>
28 #include <dali-toolkit/internal/text/markup-processor/markup-processor-underline.h>
29 #include <dali-toolkit/internal/text/markup-processor/markup-processor-helper-functions.h>
30 #include <dali-toolkit/internal/text/markup-tags-and-attributes.h>
39 void ProcessAnchorTag(const Tag& tag,
42 UnderlinedCharacterRun& underlinedCharacterRun)
44 for(auto&& attribute : tag.attributes)
46 if(TokenComparison(MARKUP::ANCHOR_ATTRIBUTES::HREF, attribute.nameBuffer, attribute.nameLength))
48 Length hrefLength = attribute.valueLength + 1;
49 anchor.href = new char[hrefLength];
50 memcpy(anchor.href, attribute.valueBuffer, hrefLength);
51 anchor.href[hrefLength - 1] = '\0';
52 // The memory is freed when the font run is removed from the logical model.
54 else if(TokenComparison(MARKUP::ANCHOR_ATTRIBUTES::COLOR, attribute.nameBuffer, attribute.nameLength))
56 // The markup anchor color is set on the text and underline color runs.
57 // This takes precedence over the anchor color property of the text-label.
58 ProcessColor(attribute, colorRun);
59 ProcessColorAttribute(attribute, underlinedCharacterRun);
60 anchor.isMarkupColorSet = true;
62 else if(TokenComparison(MARKUP::ANCHOR_ATTRIBUTES::CLICKED_COLOR, attribute.nameBuffer, attribute.nameLength))
64 // The markup anchor clicked color is stored here.
65 // This is later used when the anchor's click event occurs.
66 ColorStringToVector4(attribute.valueBuffer, attribute.valueLength, anchor.markupClickedColor);
67 anchor.isMarkupClickedColorSet = true;
74 } // namespace Toolkit