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Restrict left-right movement #9

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Restrict left-right movement #9

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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -2,3 +2,4 @@
node_modules/
bower_components/
.vscode/
yarn.lock
6 changes: 6 additions & 0 deletions dist/vue-mover.css
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Expand Up @@ -50,4 +50,10 @@
color: #F0F0F0;
font-weight: 600;
opacity: 0.80;
}
.no-left-right {
cursor: ns-resize;
}
.mover-selected.no-left-right {
background-color: LightSteelBlue;
}
48 changes: 39 additions & 9 deletions dist/vue-mover.js
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Original file line number Diff line number Diff line change
Expand Up @@ -72,8 +72,8 @@
-------------------
by Rick Strahl, West Wind Technologies

Version 0.3.2
February 9th, 2018
Version 0.3.3
January 14th, 2019

depends on:
-----------
Expand Down Expand Up @@ -108,19 +108,22 @@
{
value: "vitem1",
displayValue: "vItem 1",
isSelected: false
isSelected: false,
isLeftRightMoveable: true
},
{
value: "vitem2",
displayValue: "vItem 2",
isSelected: true
isSelected: true,
isLeftRightMoveable: false
},
],
selectedItems: [
{
value: "xitem3",
displayValue: "xItem 3",
isSelected: false
isSelected: false,
isLeftRightMoveable: true
}
]
}
Expand Down Expand Up @@ -149,9 +152,9 @@ var vue = Vue.component("mover", {
type: String,
default: "top"
},
// Array of objects to bind to left list. { value: "xxx", displayValue: "show", isSelected: false}
// Array of objects to bind to left list. { value: "xxx", displayValue: "show", isSelected: false, isLeftRightMoveable: true}
leftItems: Array,
// Array of objects to bind right list. { value: "xxx", displayValue: "show", isSelected: false}
// Array of objects to bind right list. { value: "xxx", displayValue: "show", isSelected: false, isLeftRightMoveable: true}
rightItems: Array,
// The ID assigned to the wrapping element of this component
targetId: {
Expand Down Expand Up @@ -180,7 +183,7 @@ var vue = Vue.component("mover", {
' <div :id="targetId + \'LeftItems\'" class="mover-panel ">\n' +
' <div class="mover-item"' + '\n' +
' v-for="item in unselectedItems"' + '\n' +
' :class="{\'mover-selected\': item.isSelected }"' + '\n' +
' :class="{\'mover-selected\': item.isSelected, \'no-left-right\': !item.isLeftRightMoveable }"' + '\n' +
' v-on:click="selectItem(item, unselectedItems)"' + '\n' +
' :data-id="item.value" data-side="left"' + '\n' +
' >{{item.displayValue}}</div>' + '\n' +
Expand Down Expand Up @@ -212,7 +215,7 @@ var vue = Vue.component("mover", {
' <div :id="targetId + \'RightItems\'" class="mover-panel">\n' +
' <div class="mover-item"' + '\n' +
' v-for="item in selectedItems"' + '\n' +
' :class="{\'mover-selected\': item.isSelected }"' + '\n' +
' :class="{\'mover-selected\': item.isSelected, \'no-left-right\': !item.isLeftRightMoveable }"' + '\n' +
' v-on:click="selectItem(item, selectedItems)"' + '\n' +
' :data-id="item.value" data-side="right"' + '\n' +
' >{{item.displayValue}}</div>' + '\n' +
Expand All @@ -230,6 +233,19 @@ var vue = Vue.component("mover", {

// hook up sortable - call from end of data retrieval
initialize: function (vue) {
// Assume isLeftRightMoveable is true if not defined - backwards compatability
for (var key in vm.selectedItems) {
if (vm.selectedItems.hasOwnProperty(key) && vm.selectedItems[key].isLeftRightMoveable === undefined) {
vm.selectedItems[key].isLeftRightMoveable = true;
}
}

for (var key in vm.unselectedItems) {
if (vm.unselectedItems.hasOwnProperty(key) && vm.unselectedItems[key].isLeftRightMoveable === undefined) {
vm.unselectedItems[key].isLeftRightMoveable = true;
}
}

var options = {
group: "_mvgp_" + new Date().getTime(),
ghostClass: "mover-ghost",
Expand Down Expand Up @@ -258,6 +274,10 @@ var vue = Vue.component("mover", {
items.forEach(function (itm) {
itm.isSelected = false;
});

if (!item.isLeftRightMoveable)
return;

item.isSelected = true;
vm.selectedItem = item;
vm.selectedList = items;
Expand All @@ -272,6 +292,9 @@ var vue = Vue.component("mover", {
if (!item)
return;

if (!item.isLeftRightMoveable)
return;

// remove item and select next item
var selectNext = false;
var idx = vm.unselectedItems.findIndex(function (itm) {
Expand Down Expand Up @@ -310,6 +333,9 @@ var vue = Vue.component("mover", {
if (!item)
return;

if (!item.isLeftRightMoveable)
return;

// remove item
var selectNext = false;

Expand Down Expand Up @@ -343,13 +369,17 @@ var vue = Vue.component("mover", {
moveAllRight: function () {
for (var i = vm.unselectedItems.length - 1; i >= 0; i--) {
var item = vm.unselectedItems[i];
if (!item.isLeftRightMoveable)
continue;
vm.unselectedItems.splice(i, 1);
vm.selectedItems.push(item);
}
},
moveAllLeft: function () {
for (var i = vm.selectedItems.length - 1; i >= 0; i--) {
var item = vm.selectedItems[i];
if (!item.isLeftRightMoveable)
continue;
vm.selectedItems.splice(i, 1);
vm.unselectedItems.push(item);
}
Expand Down
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