1 /*
2 * Copyright (c) 2022-2023 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "core/components_ng/test/pattern/text/mock/mock_txt_paragraph.h"
17
18 #include "core/components_ng/render/adapter/txt_font_collection.h"
19 #include "core/components_ng/render/adapter/txt_paragraph.h"
20
21 namespace OHOS::Ace::NG {
22 namespace LayoutWidth {
23 float layoutWidth = 0.0f;
24 }
25 namespace {
26 bool textParapraphCanConstruct = true;
27 std::vector<bool> textParapraphDidExceedMaxLines;
28 } // namespace
29
SetCanConstruct(bool canConstruct)30 void MockTxtParagraph::SetCanConstruct(bool canConstruct)
31 {
32 textParapraphCanConstruct = canConstruct;
33 }
34
SetDidExceedMaxLines(const std::vector<bool> & didExceedMaxLines)35 void MockTxtParagraph::SetDidExceedMaxLines(const std::vector<bool>& didExceedMaxLines)
36 {
37 textParapraphDidExceedMaxLines = didExceedMaxLines;
38 }
39
Create(const ParagraphStyle & paraStyle,const RefPtr<FontCollection> & fontCollection)40 RefPtr<Paragraph> Paragraph::Create(const ParagraphStyle& paraStyle, const RefPtr<FontCollection>& fontCollection)
41 {
42 if (!textParapraphCanConstruct) {
43 return nullptr;
44 }
45 auto txtFontCollection = DynamicCast<TxtFontCollection>(fontCollection);
46 CHECK_NULL_RETURN(txtFontCollection, nullptr);
47 auto sharedFontCollection = txtFontCollection->GetRawFontCollection();
48 return AceType::MakeRefPtr<TxtParagraph>(paraStyle, sharedFontCollection);
49 }
50
IsValid()51 bool TxtParagraph::IsValid()
52 {
53 return paragraph_ != nullptr;
54 }
55
CreateBuilder()56 void TxtParagraph::CreateBuilder() {}
57
PushStyle(const TextStyle & style)58 void TxtParagraph::PushStyle(const TextStyle& style) {}
59
PopStyle()60 void TxtParagraph::PopStyle() {}
61
AddText(const std::u16string & text)62 void TxtParagraph::AddText(const std::u16string& text) {}
63
Build()64 void TxtParagraph::Build() {}
65
Reset()66 void TxtParagraph::Reset() {}
67
Layout(float width)68 void TxtParagraph::Layout(float width)
69 {
70 LayoutWidth::layoutWidth = width;
71 }
72
GetHeight()73 float TxtParagraph::GetHeight()
74 {
75 return 50.0f;
76 }
77
GetTextWidth()78 float TxtParagraph::GetTextWidth()
79 {
80 return 150.0f;
81 }
82
GetMaxIntrinsicWidth()83 float TxtParagraph::GetMaxIntrinsicWidth()
84 {
85 return 150.0f;
86 }
87
DidExceedMaxLines()88 bool TxtParagraph::DidExceedMaxLines()
89 {
90 if (textParapraphDidExceedMaxLines.empty()) {
91 return true;
92 }
93 bool result = *textParapraphDidExceedMaxLines.begin();
94 textParapraphDidExceedMaxLines.erase(textParapraphDidExceedMaxLines.begin());
95 return result;
96 }
97
GetLongestLine()98 float TxtParagraph::GetLongestLine()
99 {
100 return 100.0f;
101 }
102
GetMaxWidth()103 float TxtParagraph::GetMaxWidth()
104 {
105 return LayoutWidth::layoutWidth;
106 }
107
GetAlphabeticBaseline()108 float TxtParagraph::GetAlphabeticBaseline()
109 {
110 return 0.0f;
111 }
112
GetLineCount()113 size_t TxtParagraph::GetLineCount()
114 {
115 return 1;
116 }
117
Paint(const RSCanvas & canvas,float x,float y)118 void TxtParagraph::Paint(const RSCanvas& canvas, float x, float y) {}
119
Paint(SkCanvas * skCanvas,float x,float y)120 void TxtParagraph::Paint(SkCanvas* skCanvas, float x, float y) {}
121
GetHandlePositionForClick(const Offset & offset)122 int32_t TxtParagraph::GetHandlePositionForClick(const Offset& offset)
123 {
124 return 0;
125 }
126
GetRectsForRange(int32_t start,int32_t end,std::vector<Rect> & selectedRects)127 void TxtParagraph::GetRectsForRange(int32_t start, int32_t end, std::vector<Rect>& selectedRects)
128 {
129 selectedRects = { Rect(start, start, end - start, end - start) };
130 }
131
ComputeOffsetForCaretDownstream(int32_t extent,CaretMetrics & result)132 bool TxtParagraph::ComputeOffsetForCaretDownstream(int32_t extent, CaretMetrics& result)
133 {
134 return true;
135 }
ComputeOffsetForCaretUpstream(int32_t extent,CaretMetrics & result)136 bool TxtParagraph::ComputeOffsetForCaretUpstream(int32_t extent, CaretMetrics& result)
137 {
138 return true;
139 }
140
AddPlaceholder(const PlaceholderRun & span)141 int32_t TxtParagraph::AddPlaceholder(const PlaceholderRun& span)
142 {
143 placeHolderIndex_ = -1;
144 return -1;
145 }
146
GetRectsForPlaceholders(std::vector<Rect> & selectedRects)147 void TxtParagraph::GetRectsForPlaceholders(std::vector<Rect>& selectedRects) {}
148
SetIndents(const std::vector<float> & indents)149 void TxtParagraph::SetIndents(const std::vector<float>& indents) {}
GetWordBoundary(int32_t offset,int32_t & start,int32_t & end)150 bool TxtParagraph::GetWordBoundary(int32_t offset, int32_t& start, int32_t& end)
151 {
152 return false;
153 }
154 } // namespace OHOS::Ace::NG
155