Update semicombo reordering (re: #7024):

Don't try reordering multiCombo fields
Fix offset behavior for full-width semicombos
Use grab/grabbing cursor style
Keep dragged chip above others
This commit is contained in:
Quincy Morgan
2020-01-09 14:43:18 -05:00
parent e2e0ad347b
commit 20fd66630b
2 changed files with 138 additions and 124 deletions

View File

@@ -1557,20 +1557,28 @@ a.hide-toggle {
margin-left: 6px;
}
.form-field-input-multicombo li.chips {
.form-field-input-multicombo li.chip {
background-color: #eff2f7;
border: 1px solid #ccd5e3;
line-height: 25px;
max-width: 100%;
}
[dir='ltr'] .form-field-input-multicombo li.chips {
[dir='ltr'] .form-field-input-multicombo li.chip {
padding: 2px 0px 2px 5px;
}
[dir='rtl'] .form-field-input-multicombo li.chips {
[dir='rtl'] .form-field-input-multicombo li.chip {
padding: 2px 5px 2px 0px;
}
.form-field-input-multicombo li.chip.draggable {
cursor: grab;
}
.form-field-input-multicombo li.chip.dragging {
opacity: 0.75;
z-index: 3000;
cursor: grabbing;
}
.form-field-input-multicombo li.chips span {
.form-field-input-multicombo li.chip span {
display: block;
flex: 1 1 auto;
overflow: hidden;
@@ -1604,7 +1612,7 @@ a.hide-toggle {
border-radius: 4px !important;
}
.form-field-input-multicombo .full-line-chips li.chips {
.form-field-input-multicombo .full-line-chips li.chip {
width: 100%;
}
.form-field-input-multicombo .full-line-chips .input-wrap {

View File

@@ -431,7 +431,7 @@ export function uiFieldCombo(field, context) {
// Render chips
var chips = container.selectAll('.chips')
var chips = container.selectAll('.chip')
.data(_multiData);
chips.exit()
@@ -439,125 +439,12 @@ export function uiFieldCombo(field, context) {
var enter = chips.enter()
.insert('li', '.input-wrap')
.attr('class', 'chips');
enter.style('cursor', 'move');
.attr('class', 'chip')
.classed('draggable', isSemi);
// allow drag and drop re-ordering of chips
var dragOrigin, targetIndex;
enter.call(d3_drag()
.on('start', function() {
dragOrigin = {
x: d3_event.x,
y: d3_event.y
};
targetIndex = null;
})
.on('drag', function(d, index) {
var x = d3_event.x - dragOrigin.x,
y = d3_event.y - dragOrigin.y;
if (!d3_select(this).classed('dragging') &&
// don't display drag until dragging beyond a distance threshold
Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2)) <= 5) return;
d3_select(this)
.classed('dragging', true);
targetIndex = null;
var targetIndexOffsetTop = null;
var draggedTagWidth = d3_select(this).node().offsetWidth;
if (field.id === 'destination_oneway') { // meaning tags are full width
container.selectAll('.chips')
.style('transform', function(d2, index2) {
var node = d3_select(this).node();
if (index === index2) {
return 'translate(' + x + 'px, ' + y + 'px)';
// move the dragged tag up the order
} else if (index2 > index && d3_event.y > node.offsetTop - node.offsetHeight) {
if (targetIndex === null || index2 > targetIndex) {
targetIndex = index2;
}
return 'translateY(-100%)';
// move the dragged tag down the order
} else if (index2 < index && d3_event.y < node.offsetTop) {
if (targetIndex === null || index2 < targetIndex) {
targetIndex = index2;
}
return 'translateY(100%)';
}
return null;
});
} else {
container.selectAll('.chips')
.each(function(d2, index2) {
var node = d3_select(this).node();
// check the cursor is in the bounding box
if (
index !== index2 &&
d3_event.x < node.offsetLeft + (node.offsetWidth / 2) &&
d3_event.x > node.offsetLeft - (node.offsetWidth / 2) &&
d3_event.y < node.offsetTop + node.offsetHeight &&
d3_event.y > node.offsetTop
) {
targetIndex = index2;
targetIndexOffsetTop = node.offsetTop;
}
});
container.selectAll('.chips')
.style('transform', function(d2, index2) {
var node = d3_select(this).node();
if (index === index2) {
return 'translate(' + x + 'px, ' + y + 'px)';
}
// only translate tags in the same row
if (node.offsetTop === targetIndexOffsetTop) {
if (index2 < index && index2 >= targetIndex) {
return 'translateX(' + draggedTagWidth + 'px)';
} else if (index2 > index && index2 <= targetIndex) {
return 'translateX(-' + draggedTagWidth + 'px)';
}
}
return null;
});
}
})
.on('end', function(d, index) {
if (!d3_select(this).classed('dragging')) {
return;
}
d3_select(this)
.classed('dragging', false);
container.selectAll('.chips')
.style('transform', null);
if (targetIndex !== null) {
var element = _multiData[index];
_multiData.splice(index, 1);
_multiData.splice(targetIndex, 0, element);
var t = {};
if (_multiData.length) {
t[field.key] = _multiData.map(function(element) {
return element.key;
}).join(';');
} else {
t[field.key] = undefined;
}
dispatch.call('change', this, t);
}
})
);
if (isSemi) { // only semiCombo values are ordered
registerDragAndDrop(enter);
}
enter.append('span');
enter.append('a');
@@ -577,6 +464,125 @@ export function uiFieldCombo(field, context) {
}
};
function registerDragAndDrop(selection) {
// allow drag and drop re-ordering of chips
var dragOrigin, targetIndex;
selection.call(d3_drag()
.on('start', function() {
dragOrigin = {
x: d3_event.x,
y: d3_event.y
};
targetIndex = null;
})
.on('drag', function(d, index) {
var x = d3_event.x - dragOrigin.x,
y = d3_event.y - dragOrigin.y;
if (!d3_select(this).classed('dragging') &&
// don't display drag until dragging beyond a distance threshold
Math.sqrt(Math.pow(x, 2) + Math.pow(y, 2)) <= 5) return;
d3_select(this)
.classed('dragging', true);
targetIndex = null;
var targetIndexOffsetTop = null;
var draggedTagWidth = d3_select(this).node().offsetWidth;
if (field.id === 'destination_oneway') { // meaning tags are full width
container.selectAll('.chip')
.style('transform', function(d2, index2) {
var node = d3_select(this).node();
if (index === index2) {
return 'translate(' + x + 'px, ' + y + 'px)';
// move the dragged tag up the order
} else if (index2 > index && d3_event.y > node.offsetTop) {
if (targetIndex === null || index2 > targetIndex) {
targetIndex = index2;
}
return 'translateY(-100%)';
// move the dragged tag down the order
} else if (index2 < index && d3_event.y < node.offsetTop + node.offsetHeight) {
if (targetIndex === null || index2 < targetIndex) {
targetIndex = index2;
}
return 'translateY(100%)';
}
return null;
});
} else {
container.selectAll('.chip')
.each(function(d2, index2) {
var node = d3_select(this).node();
// check the cursor is in the bounding box
if (
index !== index2 &&
d3_event.x < node.offsetLeft + (node.offsetWidth / 2) &&
d3_event.x > node.offsetLeft - (node.offsetWidth / 2) &&
d3_event.y < node.offsetTop + node.offsetHeight &&
d3_event.y > node.offsetTop
) {
targetIndex = index2;
targetIndexOffsetTop = node.offsetTop;
}
})
.style('transform', function(d2, index2) {
var node = d3_select(this).node();
if (index === index2) {
return 'translate(' + x + 'px, ' + y + 'px)';
}
// only translate tags in the same row
if (node.offsetTop === targetIndexOffsetTop) {
if (index2 < index && index2 >= targetIndex) {
return 'translateX(' + draggedTagWidth + 'px)';
} else if (index2 > index && index2 <= targetIndex) {
return 'translateX(-' + draggedTagWidth + 'px)';
}
}
return null;
});
}
})
.on('end', function(d, index) {
if (!d3_select(this).classed('dragging')) {
return;
}
d3_select(this)
.classed('dragging', false);
container.selectAll('.chip')
.style('transform', null);
if (typeof targetIndex === 'number') {
var element = _multiData[index];
_multiData.splice(index, 1);
_multiData.splice(targetIndex, 0, element);
var t = {};
if (_multiData.length) {
t[field.key] = _multiData.map(function(element) {
return element.key;
}).join(';');
} else {
t[field.key] = undefined;
}
dispatch.call('change', this, t);
}
dragOrigin = undefined;
targetIndex = undefined;
})
);
}
combo.focus = function() {
input.node().focus();