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resizable-sidebars #49

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sauceyred merged 17 commits from resizable-sidebars into main 2025-07-19 06:46:26 +00:00
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components/UserInterface/ResizableSidebar.vue Normal file
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<template>
<div ref="resizableSidebar" class="resizable-sidebar"
:style="{
'width': props.width,
'min-width': props.minWidth,
'max-width': props.maxWidth,
'border': props.borderSides == 'all' ? borderStyling : undefined,
'border-top': props.borderSides?.includes('top') ? borderStyling : undefined,
'border-bottom': props.borderSides?.includes('bottom') ? borderStyling : undefined,
}">
<div v-if="props.borderSides != 'right'" class="width-resizer-bar">
<div ref="widthResizer" class="width-resizer"></div>
</div>
<div class="sidebar-content">
<slot />
</div>
<div v-if="props.borderSides == 'right'" class="width-resizer-bar">
<div ref="widthResizer" class="width-resizer"></div>
</div>
</div>
</template>
<script lang="ts" setup>
import type { ContextMenuItem } from '~/types/interfaces';
const props = defineProps<{ width?: string, minWidth: string, maxWidth: string, borderSides: "all" | "top" | "right" | "bottom" | "left" | ("top" | "right" | "bottom" | "left")[] }>();
const borderStyling = ".1rem solid var(--padding-color)";
const resizableSidebar = ref<HTMLDivElement>();
const widthResizer = ref<HTMLDivElement>();
const menuItems: ContextMenuItem[] = [
{ name: "Reset", callback: () => { resizableSidebar.value!.style.width = props.width ?? props.minWidth } }
]
onMounted(() => {
if (resizableSidebar.value && widthResizer.value) {
widthResizer.value.addEventListener("pointerdown", (e) => {
e.preventDefault();
if (e.button == 2) {
createContextMenu(e, menuItems);
return
};
document.body.style.cursor = "col-resize";
function handleMove(pointer: PointerEvent) {
if (resizableSidebar.value) {
console.log("moving");
console.log("pointer:", pointer);
console.log("width:", resizableSidebar.value.style.width);
let delta = 0;
if (props.borderSides == 'right') {
delta = resizableSidebar.value.getBoundingClientRect().left;
} else {
delta = resizableSidebar.value.getBoundingClientRect().right;
}
console.log("delta:", delta);
resizableSidebar.value.style.width = `${Math.abs(pointer.clientX - delta)}px`;
}
}
document.addEventListener("pointermove", handleMove);
document.addEventListener("pointerup", () => {
console.log("pointer up");
document.removeEventListener("pointermove", handleMove);
console.log("removed pointermove event listener");
document.body.style.cursor = "";
}, { once: true });
});
}
});
</script>
<style>
.resizable-sidebar > * {
box-sizing: border-box;
}
.resizable-sidebar {
display: flex;
background: var(--optional-channel-list-background);
background-color: var(--sidebar-background-color);
height: 100%;
flex: 0 0 auto;
}
.width-resizer {
width: .5rem;
cursor: col-resize;
position: absolute;
height: 100%;
}
.width-resizer-bar {
display: flex;
justify-content: center;
position: relative;
height: 100%;
width: 1px;
background-color: var(--padding-color);
}
.sidebar-content {
width: 100%;
padding-left: .25em;
padding-right: .25em;
}
.sidebar-content > :first-child {
width: 100%;
height: 100%;
overflow-y: scroll;
overflow-x: hidden;
}
</style>