tdesign-vue-next
Version:
TDesign Component for vue-next
389 lines (385 loc) • 14.7 kB
JavaScript
/**
* tdesign v1.13.2
* (c) 2025 tdesign
* @license MIT
*/
import { _ as _defineProperty } from '../_chunks/dep-0bb39574.mjs';
import { _ as _slicedToArray } from '../_chunks/dep-23a929e8.mjs';
import { defineComponent, ref, computed, toRefs, watch, nextTick, createVNode, Fragment, Teleport, Transition, withDirectives, vShow } from 'vue';
import { ChevronDownIcon, ChevronLeftIcon, CloseIcon } from 'tdesign-icons-vue-next';
import { u as usePrefixClass, a as useTNodeJSX, k as useDefaultValue, j as useVModel, r as useTeleport, t as usePopupManager } from '../_chunks/dep-9c4aef07.mjs';
import { Image } from '../image/index.mjs';
import TImageItem from './base/ImageItem.mjs';
import TImageViewerIcon from './base/ImageModalIcon.mjs';
import TImageViewerModal from './base/ImageViewerModal.mjs';
import TImageViewerUtils from './base/ImageViewerUtils.mjs';
import { EVENT_CODE } from './consts/index.mjs';
import { useMirror, useScale, useRotate } from './hooks/index.mjs';
import props from './props.mjs';
import { getOverlay, formatImages, downloadFile } from './utils/index.mjs';
import '../_chunks/dep-a81129ec.mjs';
import '../_chunks/dep-f1895f5a.mjs';
import 'lodash-es';
import '../_chunks/dep-b981148e.mjs';
import '../utils/render-tnode.mjs';
import '../config-provider/hooks/useConfig.mjs';
import '../config-provider/utils/context.mjs';
import '../_chunks/dep-466a0666.mjs';
import '../_chunks/dep-24ce1cec.mjs';
import '../_chunks/dep-160caab6.mjs';
import '../_chunks/dep-e497214e.mjs';
import '../_chunks/dep-98cd1e2d.mjs';
import '../_chunks/dep-48e13ca0.mjs';
import '../_chunks/dep-033df8e6.mjs';
import '../utils/dom.mjs';
import '../_chunks/dep-20550dcc.mjs';
import '../image/image.mjs';
import '../image/props.mjs';
import '../space/index.mjs';
import '../space/space.mjs';
import '../space/props.mjs';
import '../_chunks/dep-4433e556.mjs';
import '../_chunks/dep-4324eccd.mjs';
import '../utils/withInstall.mjs';
import './style/css.mjs';
import '../_chunks/dep-48b01c12.mjs';
import '../dialog/index.mjs';
import '../dialog/dialog.mjs';
import '../dialog/props.mjs';
import '../dialog/hooks/index.mjs';
import '../dialog/hooks/useAction.mjs';
import '../button/index.mjs';
import '../button/button.mjs';
import '../loading/index.mjs';
import '../loading/directive.mjs';
import '../loading/plugin.mjs';
import '../loading/loading.mjs';
import '../loading/icon/gradient.mjs';
import '../loading/props.mjs';
import '../button/props.mjs';
import '../dialog/hooks/useSameTarget.mjs';
import '../_chunks/dep-c75455c9.mjs';
import '../dialog/utils/index.mjs';
import '../dialog/dialog-card.mjs';
import '../dialog/dialog-card-props.mjs';
import '../dialog/plugin.mjs';
import '../tooltip/index.mjs';
import '../tooltip/tooltip.mjs';
import '../tooltip/props.mjs';
import '../popup/props.mjs';
import '../popup/index.mjs';
import '../popup/popup.mjs';
import '@popperjs/core';
import '../popup/container.mjs';
import '../tooltip/utils/index.mjs';
import '../_chunks/dep-be0a3cf3.mjs';
import '../_chunks/dep-dde8faa8.mjs';
import '../_chunks/dep-624e30a3.mjs';
var _ImageViewer = defineComponent({
name: "TImageViewer",
props: props,
setup: function setup(props2) {
var _props2$defaultIndex;
var classPrefix = usePrefixClass();
var COMPONENT_NAME = usePrefixClass("image-viewer");
var renderTNodeJSX = useTNodeJSX();
var isExpand = ref(true);
var showOverlayValue = computed(function () {
return getOverlay(props2);
});
var _toRefs = toRefs(props2),
index = _toRefs.index,
visible = _toRefs.visible,
modelValue = _toRefs.modelValue,
imageReferrerpolicy = _toRefs.imageReferrerpolicy;
var _useDefaultValue = useDefaultValue(index, (_props2$defaultIndex = props2.defaultIndex) !== null && _props2$defaultIndex !== void 0 ? _props2$defaultIndex : 0, props2.onIndexChange, "index"),
_useDefaultValue2 = _slicedToArray(_useDefaultValue, 2),
indexValue = _useDefaultValue2[0],
setIndexValue = _useDefaultValue2[1];
var _useVModel = useVModel(visible, modelValue, props2.defaultVisible, function () {}, "visible"),
_useVModel2 = _slicedToArray(_useVModel, 2),
visibleValue = _useVModel2[0],
setVisibleValue = _useVModel2[1];
var animationEnd = ref(true);
var animationTimer = ref();
var teleportElement = useTeleport(function () {
return props2.attach;
});
var wrapClass = computed(function () {
return [COMPONENT_NAME.value, "".concat(COMPONENT_NAME.value, "-preview-image"), _defineProperty({}, "".concat(classPrefix.value, "-is-hide"), !visibleValue.value)];
});
var headerClass = computed(function () {
return ["".concat(classPrefix.value, "-image-viewer__modal-header"), _defineProperty({}, "".concat(classPrefix.value, "-is-show"), isExpand.value)];
});
var zIndexValue = computed(function () {
var _props2$zIndex;
return (_props2$zIndex = props2.zIndex) !== null && _props2$zIndex !== void 0 ? _props2$zIndex : 2600;
});
var toggleExpand = function toggleExpand() {
isExpand.value = !isExpand.value;
};
var _useMirror = useMirror(),
mirror = _useMirror.mirror,
onMirror = _useMirror.onMirror,
resetMirror = _useMirror.resetMirror;
var _useScale = useScale(props2.imageScale),
scale = _useScale.scale,
onZoomIn = _useScale.onZoomIn,
onZoomOut = _useScale.onZoomOut,
resetScale = _useScale.resetScale;
var _useRotate = useRotate(),
rotate = _useRotate.rotate,
onRotate = _useRotate.onRotate,
resetRotate = _useRotate.resetRotate;
var onRest = function onRest() {
resetMirror();
resetScale();
resetRotate();
};
var images = computed(function () {
return formatImages(props2.images);
});
var currentImage = computed(function () {
var _images$value$indexVa;
return (_images$value$indexVa = images.value[indexValue.value]) !== null && _images$value$indexVa !== void 0 ? _images$value$indexVa : {
mainImage: ""
};
});
var _usePopupManager = usePopupManager("dialog", {
visible: visibleValue
}),
isTopInteractivePopup = _usePopupManager.isTopInteractivePopup;
var prevImage = function prevImage() {
var newIndex = indexValue.value - 1;
onRest();
setIndexValue(newIndex < 0 ? 0 : newIndex, {
trigger: "prev"
});
};
var nextImage = function nextImage() {
var newIndex = indexValue.value + 1;
onRest();
setIndexValue(newIndex >= images.value.length ? indexValue.value : newIndex, {
trigger: "next"
});
};
var onImgClick = function onImgClick(i) {
setIndexValue(i, {
trigger: "current"
});
};
var onDownloadClick = function onDownloadClick(url) {
props2.onDownload ? props2.onDownload(url) : downloadFile(url);
};
var openHandler = function openHandler() {
setVisibleValue(true);
};
var onClose = function onClose(ctx) {
var _props2$onClose;
setVisibleValue(false);
(_props2$onClose = props2.onClose) === null || _props2$onClose === void 0 || _props2$onClose.call(props2, ctx);
};
var closeBtnAction = function closeBtnAction(e) {
onClose({
e: e,
trigger: "close-btn"
});
};
var clickOverlayHandler = function clickOverlayHandler(e) {
if (props2.closeOnOverlay) {
onClose({
e: e,
trigger: "overlay"
});
}
};
var keydownHandler = function keydownHandler(e) {
e.stopPropagation();
switch (e.code) {
case EVENT_CODE.left:
prevImage();
break;
case EVENT_CODE.right:
nextImage();
break;
case EVENT_CODE.up:
onZoomIn();
break;
case EVENT_CODE.down:
onZoomOut();
break;
case EVENT_CODE.esc:
if (props2.closeOnEscKeydown && isTopInteractivePopup()) {
onClose({
e: e,
trigger: "esc"
});
}
break;
default:
break;
}
};
var divRef = ref();
watch(function () {
return visibleValue.value;
}, function (val) {
clearTimeout(animationTimer.value);
if (val) {
animationEnd.value = false;
nextTick().then(function () {
var _divRef$value, _divRef$value$focus;
(_divRef$value = divRef.value) === null || _divRef$value === void 0 || (_divRef$value$focus = _divRef$value.focus) === null || _divRef$value$focus === void 0 || _divRef$value$focus.call(_divRef$value);
});
onRest();
} else {
animationTimer.value = setTimeout(function () {
animationEnd.value = true;
}, 200);
}
});
var onWheel = function onWheel(e) {
e.preventDefault();
var deltaY = e.deltaY;
deltaY > 0 ? onZoomOut() : onZoomIn();
};
var transStyle = computed(function () {
return {
transform: "translateX(calc(-".concat(indexValue.value, " * (40px / 9 * 16 + 4px)))")
};
});
var renderHeader = function renderHeader() {
return createVNode("div", {
"class": headerClass.value
}, [createVNode(TImageViewerIcon, {
"icon": function icon() {
return createVNode(ChevronDownIcon, null, null);
},
"class": "".concat(COMPONENT_NAME.value, "__header-pre-bt"),
"onClick": toggleExpand
}, null), createVNode("div", {
"class": "".concat(COMPONENT_NAME.value, "__header-prev")
}, [createVNode("div", {
"class": "".concat(COMPONENT_NAME.value, "__header-trans"),
"style": transStyle.value
}, [images.value.map(function (image, index2) {
return createVNode("div", {
"key": index2,
"class": ["".concat(COMPONENT_NAME.value, "__header-box"), _defineProperty({}, "".concat(classPrefix.value, "-is-active"), index2 === indexValue.value)]
}, [createVNode(Image, {
"src": image.thumbnail || image.mainImage,
"error": "",
"class": "".concat(COMPONENT_NAME.value, "__header-img"),
"onClick": function onClick() {
return onImgClick(index2);
}
}, null)]);
})])])]);
};
var renderNavigationArrow = function renderNavigationArrow(type) {
var rotateDeg = type === "prev" ? 0 : 180;
var _icon = renderTNodeJSX("navigationArrow", createVNode(ChevronLeftIcon, {
"style": {
transform: "rotate(".concat(rotateDeg, "deg)")
},
"size": "24px"
}, null));
return createVNode(TImageViewerIcon, {
"class": "".concat(COMPONENT_NAME.value, "__modal-").concat(type, "-bt"),
"onClick": type === "prev" ? prevImage : nextImage,
"icon": function icon() {
return _icon;
}
}, null);
};
var renderCloseBtn = function renderCloseBtn() {
if (props2.closeBtn === false) {
return;
}
return createVNode("div", {
"class": ["".concat(COMPONENT_NAME.value, "__modal-icon"), "".concat(COMPONENT_NAME.value, "__modal-close-bt")],
"onClick": closeBtnAction
}, [renderTNodeJSX("closeBtn", createVNode(CloseIcon, {
"size": "24px"
}, null))]);
};
return function () {
if (props2.mode === "modeless") {
return createVNode(Fragment, null, [renderTNodeJSX("trigger", {
params: {
open: openHandler
}
}), createVNode(TImageViewerModal, {
"zIndex": zIndexValue.value,
"visible": visibleValue.value,
"index": indexValue.value,
"images": images.value,
"scale": scale.value,
"rotate": rotate.value,
"mirror": mirror.value,
"currentImage": currentImage.value,
"onRotate": onRotate,
"onZoomIn": onZoomIn,
"onZoomOut": onZoomOut,
"onMirror": onMirror,
"onReset": onRest,
"onClose": onClose,
"onDownload": onDownloadClick,
"draggable": props2.draggable,
"showOverlay": showOverlayValue.value,
"title": props2.title,
"imageReferrerpolicy": imageReferrerpolicy.value
}, null)]);
}
return createVNode(Fragment, null, [renderTNodeJSX("trigger", {
params: {
open: openHandler
}
}), createVNode(Teleport, {
"disabled": !props2.attach || !teleportElement.value,
"to": teleportElement.value
}, {
"default": function _default() {
return [createVNode(Transition, null, {
"default": function _default() {
return [(visibleValue.value || !animationEnd.value) && withDirectives(createVNode("div", {
"ref": divRef,
"class": wrapClass.value,
"style": {
zIndex: zIndexValue.value
},
"onWheel": onWheel,
"tabindex": -1,
"onKeydown": keydownHandler
}, [!!showOverlayValue.value && createVNode("div", {
"class": "".concat(COMPONENT_NAME.value, "__modal-mask"),
"onClick": clickOverlayHandler
}, null), images.value.length > 1 && createVNode(Fragment, null, [renderHeader(), createVNode("div", {
"class": "".concat(COMPONENT_NAME.value, "__modal-index")
}, [props2.title && renderTNodeJSX("title"), "".concat(indexValue.value + 1, "/").concat(images.value.length)]), renderNavigationArrow("prev"), renderNavigationArrow("next")]), renderCloseBtn(), createVNode(TImageViewerUtils, {
"onZoomIn": onZoomIn,
"onZoomOut": onZoomOut,
"onMirror": onMirror,
"onReset": onRest,
"onRotate": onRotate,
"onDownload": onDownloadClick,
"scale": scale.value,
"currentImage": currentImage.value
}, null), createVNode(TImageItem, {
"scale": scale.value,
"rotate": rotate.value,
"mirror": mirror.value,
"src": currentImage.value.mainImage,
"placementSrc": currentImage.value.thumbnail,
"isSvg": currentImage.value.isSvg,
"imageReferrerpolicy": imageReferrerpolicy.value
}, null)]), [[vShow, visibleValue.value]])];
}
})];
}
})]);
};
}
});
export { _ImageViewer as default };
//# sourceMappingURL=image-viewer.mjs.map