ui_test_label.cpp

/*
 * Copyright (c) 2020-2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "ui_test_label.h"
#include "common/screen.h"
#include "components/ui_checkbox.h"
#include "components/ui_label.h"
#include "font/ui_font.h"

namespace OHOS {
namespace {
const int16_t GAP = 5;
const int16_t TITLE_HEIGHT = 20;
const uint16_t LABEL_WIDTH = 350;
const uint16_t LABEL_HEIGHT = 50;
} // namespace

void UITestLabel::SetUp()
{
    if (container_ == nullptr) {
        container_ = new UIScrollView();
        container_->SetThrowDrag(true);
        container_->SetHorizontalScrollState(false);
        container_->Resize(Screen::GetInstance().GetWidth(), Screen::GetInstance().GetHeight() - BACK_BUTTON_HEIGHT);
        positionX_ = 0;
        positionY_ = 0;
    }
}

void UITestLabel::TearDown()
{
    DeleteChildren(container_);
    container_ = nullptr;
    uiLabel = nullptr;
    labelFontSizeBtn1_ = nullptr;
    labelFontSizeBtn2_ = nullptr;
    labelFontSizeBtn3_ = nullptr;
    labelHorAlignBtn1_ = nullptr;
    labelHorAlignBtn2_ = nullptr;
    labelHorAlignBtn3_ = nullptr;
    labelColorBtn1_ = nullptr;
    labelColorBtn2_ = nullptr;
    labelColorBtn3_ = nullptr;
    labelBeyondBtn1_ = nullptr;
    labelBeyondBtn2_ = nullptr;
    labelBeyondBtn3_ = nullptr;
    labelLineBtn1_ = nullptr;
    labelLineBtn2_ = nullptr;
    labelVerAlignlBtn1_ = nullptr;
    labelVerAlignlBtn2_ = nullptr;
    labelVerAlignlBtn3_ = nullptr;
    labelDirectionBtn1_ = nullptr;
    labelDirectionBtn2_ = nullptr;
    labelSizeBtn1_ = nullptr;
    labelSizeBtn2_ = nullptr;
}

UIView* UITestLabel::GetTestView()
{
    UIKit_UILabel_Test_Display_001();
    UIKit_UILabel_Test_Display_002();
    UIKit_UILabel_Test_Display_003();
    return container_;
}

void UITestLabel::UIKit_UILabel_Test_Display_001()
{
    if (container_ != nullptr) {
        UIViewGroup* uiViewGroup = new UIViewGroup();
        // 320: width; 390: height
        uiViewGroup->SetPosition(positionX_, positionY_, 320, 390);
        container_->Add(uiViewGroup);
        UILabel* label = new UILabel();
        uiViewGroup->Add(label);
        // 288: width; 48: height
        label->SetPosition(TEXT_DISTANCE_TO_LEFT_SIDE, TEXT_DISTANCE_TO_TOP_SIDE, 288, 48);
        label->SetText("UILabel效果");
        label->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
        UIViewGroup* uiViewGroupFrame = new UIViewGroup();
        uiViewGroup->Add(uiViewGroupFrame);
        // 288: width; 336: height
        uiViewGroupFrame->SetPosition(VIEW_DISTANCE_TO_LEFT_SIDE2, VIEW_DISTANCE_TO_TOP_SIDE, 288, 336);
        uiViewGroupFrame->SetStyle(STYLE_BORDER_COLOR, Color::White().full);
        uiViewGroupFrame->SetStyle(STYLE_BORDER_OPA, HALF_OPA_OPAQUE);
        uiViewGroupFrame->SetStyle(STYLE_BORDER_WIDTH, VIEW_STYLE_BORDER_WIDTH);
        uiViewGroupFrame->SetStyle(STYLE_BORDER_RADIUS, VIEW_STYLE_BORDER_RADIUS);
        uiViewGroupFrame->SetStyle(STYLE_BACKGROUND_OPA, 0);
        uiLabel = new UILabel();
        uiLabel->SetText("鸿蒙轻量级图形子系统");
        uiLabel->SetFont(DEFAULT_VECTOR_FONT_FILENAME, 24); // 24: font size
        uiLabel->SetPosition(0, 141, 280, 336);             // 141: y-coordinate; 280: width; 336: height
        uiViewGroupFrame->Add(uiLabel);
        positionX_ += 336; // 336: x-coordinate

        UIViewGroup* uiViewGroup2 = new UIViewGroup();
        uiViewGroup2->SetPosition(positionX_, 0, 300, 384); // 300: width; 384: height
        container_->Add(uiViewGroup2);
        CreateLabels(uiViewGroup2);
    }
}

void UITestLabel::CreateLabels(UIViewGroup* uiViewGroup)
{
    if (uiViewGroup == nullptr) {
        return;
    }
    UILabel* label1 = new UILabel();
    uiViewGroup->Add(label1);
    // 288: width; 48: height
    label1->SetPosition(VIEW_DISTANCE_TO_LEFT_SIDE2, TEXT_DISTANCE_TO_TOP_SIDE, 288, 48);
    label1->SetText("字号");
    label1->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
    labelFontSizeBtn1_ = SetUpButton("18 ", 24, 48, uiViewGroup); // 24: x-coordinate; 48: y-coordinate
    labelFontSizeBtn2_ = SetUpButton("24", 116, 48, uiViewGroup); // 116: x-coordinate; 48: y-coordinate
    labelFontSizeBtn3_ = SetUpButton("30", 208, 48, uiViewGroup); // 208: x-coordinate; 48: y-coordinate

    UILabel* label2 = new UILabel();
    uiViewGroup->Add(label2);
    label2->SetPosition(24, 107, 288, 48); // 24: x-coordinate, 107: y-coordinate, 288: width; 48: height
    label2->SetText("水平对齐方式");
    label2->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
    labelHorAlignBtn1_ = SetUpButton("左对齐 ", 24, 144, uiViewGroup);  // 24: x-coordinate; 144: y-coordinate
    labelHorAlignBtn2_ = SetUpButton("中对齐 ", 116, 144, uiViewGroup); // 116: x-coordinate; 144: y-coordinate
    labelHorAlignBtn3_ = SetUpButton("右对齐 ", 208, 144, uiViewGroup); // 208: x-coordinate; 144: y-coordinate

    UILabel* label3 = new UILabel();
    uiViewGroup->Add(label3);
    label3->SetPosition(24, 203, 288, 48); // 24: x-coordinate, 203: y-coordinate, 288: width; 48: height
    label3->SetText("颜色");
    label3->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
    labelColorBtn1_ = SetUpButton("白色 ", 24, 240, uiViewGroup);    // 24: x-coordinate; 240: y-coordinate
    labelColorBtn2_ = SetUpButton("变色 ", 116, 240, uiViewGroup);   // 116: x-coordinate; 240: y-coordinate
    labelColorBtn3_ = SetUpButton("半透明 ", 208, 240, uiViewGroup); // 208: x-coordinate; 240: y-coordinate

    UILabel* label4 = new UILabel();
    uiViewGroup->Add(label4);
    label4->SetPosition(24, 299, 288, 48); // 24: x-coordinate, 299: y-coordinate, 288: width; 48: height
    label4->SetText("超出处理");
    label4->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
    labelBeyondBtn1_ = SetUpButton("截断 ", 24, 336, uiViewGroup);  // 24: x-coordinate; 336: y-coordinate
    labelBeyondBtn2_ = SetUpButton("省略 ", 116, 336, uiViewGroup); // 116: x-coordinate; 336: y-coordinate
    labelBeyondBtn3_ = SetUpButton("滚动 ", 208, 336, uiViewGroup); // 208: x-coordinate; 336: y-coordinate
    positionX_ += 312;                                              // 312: increase y-coordinate
}

void UITestLabel::UIKit_UILabel_Test_Display_002()
{
    if (container_ != nullptr) {
        UIViewGroup* uiViewGroup = new UIViewGroup();
        uiViewGroup->SetPosition(positionX_, positionY_, 320, 390); // 320: width; 390: height
        container_->Add(uiViewGroup);
        UILabel* label = new UILabel();
        uiViewGroup->Add(label);
        // 288: width; 48: height
        label->SetPosition(VIEW_DISTANCE_TO_LEFT_SIDE2, TEXT_DISTANCE_TO_TOP_SIDE, 288, 48);
        label->SetText("行数");
        label->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
        labelLineBtn1_ = SetUpButton("单行 ", 24, 48, uiViewGroup);  // 24: x-coordinate; 48: y-coordinate
        labelLineBtn2_ = SetUpButton("多行 ", 116, 48, uiViewGroup); // 116: x-coordinate; 48: y-coordinate
        UILabel* label2 = new UILabel();
        uiViewGroup->Add(label2);
        label2->SetPosition(24, 107, 288, 48); // 24: x-coordinate, 107: y-coordinate, 288: width; 48: height
        label2->SetText("竖直对齐方式");
        label2->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
        labelVerAlignlBtn1_ = SetUpButton("上对齐 ", 24, 144, uiViewGroup);  // 24: x-coordinate; 144: y-coordinate
        labelVerAlignlBtn2_ = SetUpButton("中对齐 ", 116, 144, uiViewGroup); // 116: x-coordinate; 144: y-coordinate
        labelVerAlignlBtn3_ = SetUpButton("下对齐 ", 208, 144, uiViewGroup); // 208: x-coordinate; 144: y-coordinate
        UILabel* label3 = new UILabel();
        uiViewGroup->Add(label3);
        label3->SetPosition(24, 203, 288, 48); // 24: x-coordinate, 203: y-coordinate, 288: width; 48: height
        label3->SetText("方向");
        label3->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
        labelDirectionBtn1_ = SetUpButton("左往右 ", 24, 240, uiViewGroup);  // 24: x-coordinate; 240: y-coordinate
        labelDirectionBtn2_ = SetUpButton("右往左 ", 116, 240, uiViewGroup); // 116: x-coordinate; 240: y-coordinate
        positionY_ += 384;                                                   // 384: increase x-coordinate
        positionX_ -= 312;                                                   // 312: increase y-coordinate
    }
}

void UITestLabel::UIKit_UILabel_Test_Display_003()
{
    if (container_ != nullptr) {
        UIViewGroup* uiViewGroup = new UIViewGroup();
        uiViewGroup->SetPosition(positionX_, positionY_, 450, 110); // 450: width; 110: height
        container_->Add(uiViewGroup);
        UILabel* label = new UILabel();
        uiViewGroup->Add(label);
        label->SetPosition(VIEW_DISTANCE_TO_LEFT_SIDE2, TEXT_DISTANCE_TO_TOP_SIDE, 420, 48); // 420: width; 48: height
        label->SetText("Label大小");
        label->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
        // 24: x-coordinate; 48: y-coordinate; 120: width
        labelSizeBtn1_ = SetUpButton("动态宽度 ", 24, 48, uiViewGroup, 120);
        // 156: x-coordinate; 48: y-coordinate; 120: width
        labelSizeBtn2_ = SetUpButton("动态高度 ", 156, 48, uiViewGroup, 120);
    }
}

bool UITestLabel::OnClick(UIView& view, const ClickEvent& event)
{
    uiLabel->Resize(288, 100);                          // 288: width; 100: height
    uiLabel->SetFont(DEFAULT_VECTOR_FONT_FILENAME, 24); // 24: font size
    if (&view == labelFontSizeBtn1_) {
        uiLabel->SetFont(DEFAULT_VECTOR_FONT_FILENAME, 18); // 18: font size
    } else if (&view == labelFontSizeBtn2_) {
        uiLabel->SetFont(DEFAULT_VECTOR_FONT_FILENAME, 24); // 24: font size
    } else if (&view == labelFontSizeBtn3_) {
        uiLabel->SetFont(DEFAULT_VECTOR_FONT_FILENAME, 30); // 30: font size
    } else if (&view == labelHorAlignBtn1_) {
        uiLabel->SetAlign(UITextLanguageAlignment::TEXT_ALIGNMENT_LEFT);
    } else if (&view == labelHorAlignBtn2_) {
        uiLabel->SetAlign(UITextLanguageAlignment::TEXT_ALIGNMENT_CENTER);
    } else if (&view == labelHorAlignBtn3_) {
        uiLabel->SetAlign(UITextLanguageAlignment::TEXT_ALIGNMENT_RIGHT);
    } else if (&view == labelColorBtn1_) {
        uiLabel->SetStyle(STYLE_TEXT_COLOR, Color::White().full);
        uiLabel->SetStyle(STYLE_TEXT_OPA, OPA_OPAQUE);
    } else if (&view == labelColorBtn2_) {
        uiLabel->SetStyle(STYLE_TEXT_COLOR, Color::Red().full);
        uiLabel->SetStyle(STYLE_TEXT_OPA, OPA_OPAQUE);
    } else if (&view == labelColorBtn3_) {
        uiLabel->SetStyle(STYLE_TEXT_OPA, 127); // 127: opaque
    } else if (&view == labelBeyondBtn1_) {
        uiLabel->Resize(288, 35); // 288: width; 35: height
        uiLabel->SetFont(DEFAULT_VECTOR_FONT_FILENAME, FONT_DEFAULT_SIZE);
        uiLabel->SetText("鸿蒙轻量级图形子系统，鸿蒙轻量级图形子系统 ");
        uiLabel->SetLineBreakMode(UILabel::LINE_BREAK_CLIP);
    } else if (&view == labelBeyondBtn2_) {
        uiLabel->Resize(288, 35); // 288: width; 35: height
        uiLabel->SetText("鸿蒙轻量级图形子系统，鸿蒙轻量级图形子系统 ");
        uiLabel->SetLineBreakMode(UILabel::LINE_BREAK_ELLIPSIS);
    } else if (&view == labelBeyondBtn3_) {
        uiLabel->SetText("鸿蒙轻量级图形子系统，鸿蒙轻量级图形子系统 ");
        uiLabel->SetLineBreakMode(UILabel::LINE_BREAK_MARQUEE);
    } else {
        ExpandClick(view, event);
    }
    return true;
}

void UITestLabel::ExpandClick(UIView& view, const ClickEvent& event) const
{
    if (&view == labelLineBtn1_) {
        uiLabel->Resize(288, 50);                           // 288: width; 50: height
        uiLabel->SetFont(DEFAULT_VECTOR_FONT_FILENAME, 30); // 30:font size
        uiLabel->SetLineBreakMode(UILabel::LINE_BREAK_ELLIPSIS);
    } else if (&view == labelLineBtn2_) {
        uiLabel->Resize(288, 100);                          // 288: width; 100: height
        uiLabel->SetFont(DEFAULT_VECTOR_FONT_FILENAME, 30); // 30:font size
        uiLabel->SetLineBreakMode(UILabel::LINE_BREAK_ELLIPSIS);
    } else if (&view == labelVerAlignlBtn1_) {
        uiLabel->SetAlign(UITextLanguageAlignment::TEXT_ALIGNMENT_LEFT, UITextLanguageAlignment::TEXT_ALIGNMENT_TOP);
    } else if (&view == labelVerAlignlBtn2_) {
        uiLabel->SetAlign(UITextLanguageAlignment::TEXT_ALIGNMENT_LEFT, UITextLanguageAlignment::TEXT_ALIGNMENT_CENTER);
    } else if (&view == labelVerAlignlBtn3_) {
        uiLabel->SetAlign(UITextLanguageAlignment::TEXT_ALIGNMENT_LEFT, UITextLanguageAlignment::TEXT_ALIGNMENT_BOTTOM);
    } else if (&view == labelDirectionBtn1_) {
        uiLabel->SetDirect(TEXT_DIRECT_LTR);
    } else if (&view == labelDirectionBtn2_) {
        uiLabel->SetDirect(TEXT_DIRECT_RTL);
    } else if (&view == labelSizeBtn1_) {
        uiLabel->SetText("鸿蒙轻量级图形子系统，鸿蒙轻量级图形子系统 ");
        uiLabel->SetLineBreakMode(UILabel::LINE_BREAK_ADAPT);
    } else if (&view == labelSizeBtn2_) {
        uiLabel->SetText("鸿蒙轻量级图形子系统，鸿蒙轻量级图形子系统 ");
        uiLabel->SetLineBreakMode(UILabel::LINE_BREAK_WRAP);
    }
}
} // namespace OHOS