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0efdd2a483
Add an experimental high contrast color theme to SCM-Manager. The high contrast mode uses a dark background and color with a high contrast for a better accessibility. The change adds the theme to ui-styles and theme switcher to the storybook of ui-components.
49 lines
1.8 KiB
JavaScript
49 lines
1.8 KiB
JavaScript
/*
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* MIT License
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*
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* Copyright (c) 2020-present Cloudogu GmbH and Contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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const rgb2hex = (c) => "#" + c.match(/\d+/g).map((x) => (+x).toString(16).padStart(2, 0)).join``;
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function onClickColorButton(e) {
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const button = e.target;
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const cell = button.parentElement;
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const div = cell.querySelector("div.color-text");
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if (div) {
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div.remove();
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} else {
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let color = window.getComputedStyle(button).backgroundColor;
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color = rgb2hex(color);
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const colorText = document.createElement("div");
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colorText.className = "color-text";
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colorText.innerText = color;
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cell.appendChild(colorText);
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}
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}
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document.querySelectorAll("table.colors span.button").forEach((button) => {
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button.addEventListener("click", onClickColorButton);
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});
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