Change list width by dragging between lists.

Thanks to xet7 !
This commit is contained in:
Lauri Ojansivu 2025-10-14 09:36:11 +03:00
parent 0d9536e2f9
commit abad8cc4d5
7 changed files with 413 additions and 33 deletions

View file

@ -8,6 +8,219 @@
padding: 0;
float: left;
}
/* List resize handle */
.list-resize-handle {
position: absolute;
top: 0;
right: -3px;
width: 6px;
height: 100%;
cursor: col-resize;
z-index: 10;
background: transparent;
transition: background-color 0.2s ease;
border-radius: 2px;
}
.list-resize-handle:hover {
background: rgba(0, 123, 255, 0.4);
box-shadow: 0 0 4px rgba(0, 123, 255, 0.3);
}
.list-resize-handle:active {
background: rgba(0, 123, 255, 0.6);
box-shadow: 0 0 6px rgba(0, 123, 255, 0.4);
}
/* Show resize handle only on hover */
.list:hover .list-resize-handle {
background: rgba(0, 0, 0, 0.1);
}
.list:hover .list-resize-handle:hover {
background: rgba(0, 123, 255, 0.4);
box-shadow: 0 0 4px rgba(0, 123, 255, 0.3);
}
/* Add a subtle indicator line */
.list-resize-handle::before {
content: '';
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 2px;
height: 20px;
background: rgba(0, 0, 0, 0.2);
border-radius: 1px;
opacity: 0;
transition: opacity 0.2s ease;
}
.list-resize-handle:hover::before {
opacity: 1;
}
/* Disable resize handle for collapsed lists and mobile view */
.list.list-collapsed .list-resize-handle,
.list.mobile-view .list-resize-handle {
display: none;
}
/* Disable resize handle for auto-width lists */
.list.list-auto-width .list-resize-handle {
display: none;
}
/* Visual feedback during resize */
.list.list-resizing {
transition: none !important;
box-shadow: 0 0 10px rgba(0, 123, 255, 0.3);
/* Ensure the list maintains its new width during resize */
flex: none !important;
flex-basis: auto !important;
flex-grow: 0 !important;
flex-shrink: 0 !important;
/* Override any conflicting layout properties */
float: left !important;
display: block !important;
position: relative !important;
/* Force width to be respected */
width: var(--list-width, auto) !important;
min-width: var(--list-width, auto) !important;
max-width: var(--list-width, auto) !important;
}
body.list-resizing-active {
cursor: col-resize !important;
}
body.list-resizing-active * {
cursor: col-resize !important;
}
/* Ensure swimlane container doesn't interfere with list resizing */
.swimlane .list.list-resizing {
/* Override any swimlane flex properties */
flex: none !important;
flex-basis: auto !important;
flex-grow: 0 !important;
flex-shrink: 0 !important;
/* Ensure width is respected */
width: var(--list-width, auto) !important;
min-width: var(--list-width, auto) !important;
max-width: var(--list-width, auto) !important;
}
/* More aggressive override for any container that might interfere */
.js-swimlane .list.list-resizing,
.dragscroll .list.list-resizing,
[id^="swimlane-"] .list.list-resizing {
/* Force the width to be applied */
width: var(--list-width, auto) !important;
min-width: var(--list-width, auto) !important;
max-width: var(--list-width, auto) !important;
flex: none !important;
flex-basis: auto !important;
flex-grow: 0 !important;
flex-shrink: 0 !important;
float: left !important;
display: block !important;
}
/* Ensure the width persists after resize is complete */
.js-swimlane .list[style*="--list-width"],
.dragscroll .list[style*="--list-width"],
[id^="swimlane-"] .list[style*="--list-width"] {
/* Maintain the width after resize */
width: var(--list-width, auto) !important;
min-width: var(--list-width, auto) !important;
max-width: var(--list-width, auto) !important;
flex: none !important;
flex-basis: auto !important;
flex-grow: 0 !important;
flex-shrink: 0 !important;
float: left !important;
display: block !important;
}
/* Ensure consistent header height for all lists */
.list-header {
/* Maintain consistent height and padding for all lists */
min-height: 2.5vh !important;
height: auto !important;
padding: 2.5vh 1.5vw 0.5vh !important;
/* Make sure the background covers the full height */
background-color: #e4e4e4 !important;
border-bottom: 0.8vh solid #e4e4e4 !important;
/* Use original display for consistent button positioning */
display: block !important;
position: relative !important;
/* Prevent vertical expansion but allow normal height */
overflow: hidden !important;
}
/* Ensure title text doesn't cause height changes for all lists */
.list-header .list-header-name {
/* Prevent text wrapping to maintain consistent height */
white-space: nowrap !important;
/* Truncate text with ellipsis if too long */
text-overflow: ellipsis !important;
/* Ensure proper line height */
line-height: 1.2 !important;
/* Ensure it doesn't overflow */
overflow: hidden !important;
/* Add margin to prevent overlap with buttons */
margin-right: 120px !important;
}
/* Position drag handle at top-right corner for ALL lists */
.list-header .list-header-handle {
/* Position at top-right corner, aligned with title text top */
position: absolute !important;
top: 2.5vh !important;
right: 1.5vw !important;
/* Ensure it's above other elements */
z-index: 15 !important;
/* Remove margin since it's absolutely positioned */
margin-right: 0 !important;
/* Ensure proper display */
display: inline-block !important;
}
/* Ensure buttons maintain original positioning */
.js-swimlane .list[style*="--list-width"] .list-header .list-header-plus-top,
.js-swimlane .list[style*="--list-width"] .list-header .js-collapse,
.js-swimlane .list[style*="--list-width"] .list-header .js-open-list-menu,
.dragscroll .list[style*="--list-width"] .list-header .list-header-plus-top,
.dragscroll .list[style*="--list-width"] .list-header .js-collapse,
.dragscroll .list[style*="--list-width"] .list-header .js-open-list-menu,
[id^="swimlane-"] .list[style*="--list-width"] .list-header .list-header-plus-top,
[id^="swimlane-"] .list[style*="--list-width"] .list-header .js-collapse,
[id^="swimlane-"] .list[style*="--list-width"] .list-header .js-open-list-menu {
/* Use original positioning to maintain layout */
position: relative !important;
/* Maintain original spacing */
margin-right: 15px !important;
/* Ensure proper display */
display: inline-block !important;
}
/* Ensure watch icon and card count maintain original positioning */
.js-swimlane .list[style*="--list-width"] .list-header .list-header-watch-icon,
.dragscroll .list[style*="--list-width"] .list-header .list-header-watch-icon,
[id^="swimlane-"] .list[style*="--list-width"] .list-header .list-header-watch-icon,
.js-swimlane .list[style*="--list-width"] .list-header .cardCount,
.dragscroll .list[style*="--list-width"] .list-header .cardCount,
[id^="swimlane-"] .list[style*="--list-width"] .list-header .cardCount {
/* Use original positioning to maintain layout */
position: relative !important;
/* Maintain original spacing */
margin-right: 15px !important;
/* Ensure proper display */
display: inline-block !important;
}
[id^="swimlane-"] .list:first-child {
min-width: 2.5vw;
}

View file

@ -4,6 +4,7 @@ template(name='list')
class="{{#if collapsed}}list-collapsed{{/if}} {{#if autoWidth}}list-auto-width{{/if}} {{#if isMiniScreen}}mobile-view{{/if}}")
+listHeader
+listBody
.list-resize-handle.js-list-resize-handle
template(name='miniList')
a.mini-list.js-select-list.js-list(id="js-list-{{_id}}" class="{{#if isMiniScreen}}mobile-view{{/if}}")

View file

@ -24,6 +24,9 @@ BlazeComponent.extendComponent({
onRendered() {
const boardComponent = this.parentComponent().parentComponent();
// Initialize list resize functionality
this.initializeListResize();
const itemsSelector = '.js-minicard:not(.placeholder, .js-card-composer)';
const $cards = this.$('.js-minicards');
@ -212,6 +215,146 @@ BlazeComponent.extendComponent({
const list = Template.currentData();
return user.isAutoWidth(list.boardId);
},
initializeListResize() {
const list = Template.currentData();
const $list = this.$('.js-list');
const $resizeHandle = this.$('.js-list-resize-handle');
// Only enable resize for non-collapsed, non-auto-width lists
if (list.collapsed || this.autoWidth()) {
$resizeHandle.hide();
return;
}
let isResizing = false;
let startX = 0;
let startWidth = 0;
let minWidth = 100; // Minimum width as defined in the existing code
let maxWidth = this.listConstraint() || 1000; // Use constraint as max width
let listConstraint = this.listConstraint(); // Store constraint value for use in event handlers
const component = this; // Store reference to component for use in event handlers
const startResize = (e) => {
isResizing = true;
startX = e.pageX || e.originalEvent.touches[0].pageX;
startWidth = $list.outerWidth();
// Add visual feedback
$list.addClass('list-resizing');
$('body').addClass('list-resizing-active');
// Prevent text selection during resize
$('body').css('user-select', 'none');
e.preventDefault();
};
const doResize = (e) => {
if (!isResizing) return;
const currentX = e.pageX || e.originalEvent.touches[0].pageX;
const deltaX = currentX - startX;
const newWidth = Math.max(minWidth, Math.min(maxWidth, startWidth + deltaX));
// Apply the new width immediately for real-time feedback using CSS custom properties
$list[0].style.setProperty('--list-width', `${newWidth}px`);
$list.css({
'width': `${newWidth}px`,
'min-width': `${newWidth}px`,
'max-width': `${newWidth}px`,
'flex': 'none',
'flex-basis': 'auto',
'flex-grow': '0',
'flex-shrink': '0'
});
// Debug: log the width change
if (process.env.DEBUG === 'true') {
console.log(`Resizing list to ${newWidth}px`);
}
e.preventDefault();
};
const stopResize = (e) => {
if (!isResizing) return;
isResizing = false;
// Calculate final width
const currentX = e.pageX || e.originalEvent.touches[0].pageX;
const deltaX = currentX - startX;
const finalWidth = Math.max(minWidth, Math.min(maxWidth, startWidth + deltaX));
// Ensure the final width is applied using CSS custom properties
$list[0].style.setProperty('--list-width', `${finalWidth}px`);
$list.css({
'width': `${finalWidth}px`,
'min-width': `${finalWidth}px`,
'max-width': `${finalWidth}px`,
'flex': 'none',
'flex-basis': 'auto',
'flex-grow': '0',
'flex-shrink': '0'
});
// Remove visual feedback but keep the width
$list.removeClass('list-resizing');
$('body').removeClass('list-resizing-active');
$('body').css('user-select', '');
// Keep the CSS custom property for persistent width
// The CSS custom property will remain on the element to maintain the width
// Save the new width using the existing system
const boardId = list.boardId;
const listId = list._id;
// Use the same method as the hamburger menu
if (process.env.DEBUG === 'true') {
console.log(`Saving list width: ${finalWidth}px for list ${listId}`);
}
Meteor.call('applyListWidth', boardId, listId, finalWidth, listConstraint, (error, result) => {
if (error) {
console.error('Error saving list width:', error);
} else {
if (process.env.DEBUG === 'true') {
console.log('List width saved successfully:', result);
}
}
});
e.preventDefault();
};
// Mouse events
$resizeHandle.on('mousedown', startResize);
$(document).on('mousemove', doResize);
$(document).on('mouseup', stopResize);
// Touch events for mobile
$resizeHandle.on('touchstart', startResize);
$(document).on('touchmove', doResize);
$(document).on('touchend', stopResize);
// Reactively update resize handle visibility when auto-width changes
component.autorun(() => {
if (component.autoWidth()) {
$resizeHandle.hide();
} else {
$resizeHandle.show();
}
});
// Clean up on component destruction
component.onDestroyed(() => {
$(document).off('mousemove', doResize);
$(document).off('mouseup', stopResize);
$(document).off('touchmove', doResize);
$(document).off('touchend', stopResize);
});
},
}).register('list');
Template.miniList.events({