1 /*
2  * Copyright (c) 2020-2022 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 "graphic_config.h"
17 #include "ui_test_spannable_string.h"
18 
19 #include "common/screen.h"
20 #if ENABLE_VECTOR_FONT
21 #else
22 #include "common/ui_text_language.h"
23 #endif
24 #include "components/ui_label.h"
25 #include "font/ui_font.h"
26 #if ENABLE_MULTI_FONT
27 #include "font/ui_multi_font_manager.h"
28 #endif
29 
30 namespace OHOS {
31 namespace {
32 const int16_t GAP = 5;
33 const int16_t TITLE_HEIGHT = 20;
34 const uint16_t LABEL_WIDTH = 400;
35 const uint16_t LABEL_HEIGHT = 50;
36 const uint16_t FONT_SIZE = 30;
37 const uint16_t FONT_EMOJI_SIZE = 100;
38 const char *SOURCE_HAN_SANS_SC_REGULAR = "SourceHanSansSC-Regular.otf";
39 const char *ROBOTO_CONDENSED_REGULAR = "RobotoCondensed-Regular.ttf";
40 const char *DEFAULT_EMOJI_FILENAME = "NotoColorEmojiCompat.ttf";
41 const char *Amiri_Regular = "../../../../../../../third_party/harfbuzz/perf/fonts/Amiri-Regular.ttf";
42 const char *Roboto_Regular = "../../../../../../../third_party/harfbuzz/perf/fonts/Roboto-Regular.ttf";
43 const char *Source_HWSC = "../../../../../../../foundation/window/window_window_manager_lite/test/"
44     "SourceHanSansHWSC-VF.ttf";
45 const char *Source_SC = "../../../../../../../foundation/window/window_window_manager_lite/test/"
46     "SourceHanSansSC-VF.ttf";
47 
48 // foundation\window\window_window_manager_lite\test\sample_ui.cpp
49 
50 #if ENABLE_MULTI_FONT
51 const int16_t F_HWEMOJI_REGULAR_30_32 = 99;
52 #endif
53 } // namespace
54 
SetUp()55 void UITestSpannableString::SetUp()
56 {
57     if (container_ == nullptr) {
58         container_ = new UIScrollView();
59         container_->SetThrowDrag(true);
60         container_->SetHorizontalScrollState(false);
61         container_->Resize(Screen::GetInstance().GetWidth(), Screen::GetInstance().GetHeight() - BACK_BUTTON_HEIGHT);
62         positionX_ = 50; // 50: init position x
63         positionY_ = 5;  // 5: init position y
64     }
65 }
66 
TearDown()67 void UITestSpannableString::TearDown()
68 {
69     DeleteChildren(container_);
70     container_ = nullptr;
71 }
72 
InnerTestTitle(const char * title)73 void UITestSpannableString::InnerTestTitle(const char *title)
74 {
75     UILabel *titleLabel = new UILabel();
76     titleLabel->SetPosition(TEXT_DISTANCE_TO_LEFT_SIDE, positionY_, Screen::GetInstance().GetWidth(),
77         TITLE_LABEL_DEFAULT_HEIGHT);
78 #if ENABLE_VECTOR_FONT
79     titleLabel->SetFont(DEFAULT_VECTOR_FONT_FILENAME, DEFAULT_VECTOR_FONT_SIZE);
80 #else
81     titleLabel->SetFontId(F_SOURCEHANSANSSC_REGULAR_18_4);
82 #endif
83     titleLabel->SetText(title);
84     container_->Add(titleLabel);
85     positionY_ += TITLE_HEIGHT + GAP;
86 }
87 
GetTestView()88 const UIView *UITestSpannableString::GetTestView()
89 {
90     UIKitSpannableStringTestNormal001();
91     UIKitSpannableStringTestTextStyle001();
92     UIKitSpannableStringTestFontSize001();
93     UIKitSpannableStringTestFontSize002();
94     UIKitSpannableStringTestFontId001();
95     UIKitSpannableStringTestFontId002();
96     return container_;
97 }
98 
UIKitSpannableStringTestNormal001()99 void UITestSpannableString::UIKitSpannableStringTestNormal001()
100 {
101     if (container_ == nullptr) {
102         return;
103     }
104     InnerTestTitle(" Display singleline Chinese");
105     UILabel *label = new UILabel();
106     label->SetPosition(positionX_, positionY_);
107     label->Resize(LABEL_WIDTH, LABEL_HEIGHT * 2); // 2 : double
108 #if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
109     UIFont::GetInstance()->RegisterFontInfo(SOURCE_HAN_SANS_SC_REGULAR);
110     label->SetFont(SOURCE_HAN_SANS_SC_REGULAR, FONT_SIZE);
111 #else
112     label->SetFontId(F_SOURCEHANSANSSC_REGULAR_30_4);
113 #endif
114     label->SetText(" 轻量图形子系统");
115     container_->Add(label);
116     positionY_ += LABEL_HEIGHT * 2 + GAP; // 2 : double
117 }
118 
UIKitSpannableStringTestTextStyle001()119 void UITestSpannableString::UIKitSpannableStringTestTextStyle001()
120 {
121     if (container_ == nullptr) {
122         return;
123     }
124     InnerTestTitle(" Display textStyle ");
125     UILabel *label = new UILabel();
126     label->SetPosition(positionX_, positionY_);
127     label->Resize(LABEL_WIDTH, LABEL_HEIGHT * 2); // 2 : double
128 #if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
129     UIFont::GetInstance()->RegisterFontInfo(SOURCE_HAN_SANS_SC_REGULAR);
130     label->SetFont(SOURCE_HAN_SANS_SC_REGULAR, FONT_SIZE);
131 #else
132     label->SetFontId(F_SOURCEHANSANSSC_REGULAR_30_4);
133 #endif
134     label->SetText("正常粗体斜体粗斜体");
135 
136     SpannableString *ss = new SpannableString();
137     TextStyle style = TextStyle::TEXT_STYLE_ITALIC;
138     ss->SetTextStyle(style, 4, 6); // 4:left edge; 6:right edge;
139     TextStyle style_bold = TextStyle::TEXT_STYLE_BOLD;
140     ss->SetTextStyle(style_bold, 2, 4); // 2:left edge; 4:right edge;
141     label->SetText(ss);
142     delete ss;
143     ss = nullptr;
144     container_->Add(label);
145     positionY_ += LABEL_HEIGHT * 2 + GAP; // 2 : double
146 }
147 
UIKitSpannableStringTestFontSize001()148 void UITestSpannableString::UIKitSpannableStringTestFontSize001()
149 {
150     if (container_ == nullptr) {
151         return;
152     }
153     InnerTestTitle(" Display SetFontSize, shall be same with SetAbsoluteSizeSpan");
154     UILabel *label = new UILabel();
155     label->SetPosition(positionX_, positionY_);
156     label->Resize(LABEL_WIDTH, LABEL_HEIGHT * 2); // 2 : double
157 #if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
158     UIFont::GetInstance()->RegisterFontInfo(SOURCE_HAN_SANS_SC_REGULAR);
159     label->SetFont(SOURCE_HAN_SANS_SC_REGULAR, FONT_SIZE);
160 #else
161     label->SetFontId(F_SOURCEHANSANSSC_REGULAR_30_4);
162 #endif
163     label->SetText("轻量图形子系统");
164     SpannableString *ss = new SpannableString();
165     ss->SetFontSize(38, 1, 3); // 38:fontsize; 1:left edge; 3:right edge;
166     ss->SetFontSize(18, 2, 4); // 18:fontsize; 2:left edge; 4:right edge;
167     ss->SetFontSize(24, 3, 5); // 24:fontsize; 3:left edge; 5:right edge;
168     ss->SetFontSize(14, 10, 12); // 14:fontsize; 10:left edge; 12:right edge;
169     label->SetText(ss);
170     container_->Add(label);
171     positionY_ += LABEL_HEIGHT * 2 + GAP; // 2 : double
172     delete ss;
173     ss = nullptr;
174 }
175 
UIKitSpannableStringTestFontSize002()176 void UITestSpannableString::UIKitSpannableStringTestFontSize002()
177 {
178     if (container_ == nullptr) {
179         return;
180     }
181     InnerTestTitle(" Display SetAbsoluteSizeSpan, shall be same with SetFontSize");
182     UILabel *label = new UILabel();
183     label->SetPosition(positionX_, positionY_);
184     label->Resize(LABEL_WIDTH, LABEL_HEIGHT * 2); // 2 : double
185 #if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
186     UIFont::GetInstance()->RegisterFontInfo(SOURCE_HAN_SANS_SC_REGULAR);
187     label->SetFont(SOURCE_HAN_SANS_SC_REGULAR, FONT_SIZE);
188 #else
189     label->SetFontId(F_SOURCEHANSANSSC_REGULAR_30_4);
190 #endif
191     label->SetText("轻量图形子系统");
192     label->SetAbsoluteSizeSpan(1, 2, 38);   // 1 ： start index; 2 : end index; 38 absolute font size
193     label->SetAbsoluteSizeSpan(2, 3, 18);   // 2 ： start index; 3 : end index; 18 absolute font size
194     label->SetAbsoluteSizeSpan(3, 4, 24);   // 3 ： start index; 4 : end index; 24 absolute font size
195     label->SetAbsoluteSizeSpan(10, 11, 14); // 10 ： start index; 11 : end index; 14 font size
196 
197     container_->Add(label);
198     positionY_ += LABEL_HEIGHT * 2 + GAP; // 2 : double
199 }
200 
UIKitSpannableStringTestFontId001()201 void UITestSpannableString::UIKitSpannableStringTestFontId001()
202 {
203     if (container_ == nullptr) {
204         return;
205     }
206     InnerTestTitle(" Display SetFontId, show two fontId can be found in different labels");
207     UILabel *label = new UILabel();
208     label->SetPosition(positionX_, positionY_);
209     label->Resize(LABEL_WIDTH * 2, LABEL_HEIGHT * 2); // 2 : double
210 #if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
211     UIFont::GetInstance()->RegisterFontInfo(SOURCE_HAN_SANS_SC_REGULAR);
212     label->SetFont(SOURCE_HAN_SANS_SC_REGULAR, FONT_SIZE);
213 #else
214     label->SetFontId(F_SOURCEHANSANSSC_REGULAR_30_4);
215 #endif
216     UIFont::GetInstance()->RegisterFontInfo(Amiri_Regular);
217     UILabel *label_2 = new UILabel();
218     label_2->SetPosition(positionX_, positionY_);
219     label_2->Resize(LABEL_WIDTH, LABEL_HEIGHT * 2); // 2: double
220     label_2->SetFont(Amiri_Regular, FONT_SIZE);
221     label_2->SetText("IJK4 IJK8 IJK12 注意不同字体");
222     container_->Add(label_2);
223     positionY_ += LABEL_HEIGHT * 1 + GAP;
224 
225     UIFont::GetInstance()->RegisterFontInfo(Roboto_Regular);
226     UILabel *label_3 = new UILabel();
227     label_3->SetPosition(positionX_, positionY_);
228     label_3->Resize(LABEL_WIDTH, LABEL_HEIGHT * 2); // 2: double
229     label_3->SetFont(Roboto_Regular, FONT_SIZE);
230     label_3->SetText("IJK4 IJK8 IJK12 注意不同字体");
231     container_->Add(label_3);
232     positionY_ += LABEL_HEIGHT * 2 + GAP; // 2: double
233 }
234 
UIKitSpannableStringTestFontId002()235 void UITestSpannableString::UIKitSpannableStringTestFontId002()
236 {
237     if (container_ == nullptr) {
238         return;
239     }
240     InnerTestTitle(" Display SetFontId, two fontIds in one label");
241     UILabel *label = new UILabel();
242     label->SetPosition(positionX_, positionY_);
243     label->Resize(LABEL_WIDTH, LABEL_HEIGHT * 2); // 2 : double
244 #if defined(ENABLE_VECTOR_FONT) && ENABLE_VECTOR_FONT
245     UIFont::GetInstance()->RegisterFontInfo(SOURCE_HAN_SANS_SC_REGULAR);
246     label->SetFont(SOURCE_HAN_SANS_SC_REGULAR, FONT_SIZE);
247 #else
248     label->SetFontId(F_SOURCEHANSANSSC_REGULAR_30_4);
249 #endif
250     label->SetText("字体一 字体二 注意不同字体");
251     SpannableString *ss = new SpannableString();
252     UIFont::GetInstance()->RegisterFontInfo(Source_HWSC);
253     UIFont::GetInstance()->RegisterFontInfo(Source_SC);
254     const uint16_t id_hwsc = UIFont::GetInstance()->GetFontId(Source_HWSC);
255     const uint16_t id_sc = UIFont::GetInstance()->GetFontId(Source_SC);
256     uint16_t findPath[] = {id_hwsc};
257     UIMultiFontManager::GetInstance()->SetSearchFontList(id_sc, findPath, sizeof(findPath));
258     ss->SetFontId(id_hwsc, 0, 4); // 0:left edge; 4: right edge;
259     ss->SetFontId(id_sc, 4, 8); // 4:left edge; 8: right edge;
260     label->SetText(ss);
261     container_->Add(label);
262     positionY_ += LABEL_HEIGHT * 2 + GAP; // 2: double
263     delete ss;
264     ss = nullptr;
265 }
266 } // namespace OHOS
267