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multiselect

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lxsang 2020-02-28 18:59:41 +01:00
parent 0de9f88dcf
commit 5d987f8fb6
2 changed files with 28 additions and 6 deletions
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29
src/core/tags/ListViewTag.coffee
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@ -71,12 +71,16 @@ class ListViewTag extends Ant.OS.GUI.BaseTag
@setopt "itemtag", "afx-list-item" @setopt "itemtag", "afx-list-item"
@setopt "multiselect", false @setopt "multiselect", false
@setopt "selectedItem", undefined @setopt "selectedItem", undefined
@setopt "selectedIndex", -1 @setopt "selectedItems", []
@items = [] @items = []
$(@root) $(@root)
.css "display", "flex" .css "display", "flex"
.css "flex-direction", "column" .css "flex-direction", "column"
multiselect: () ->
@get "multiselect"
on_buttons_changed: (v) -> on_buttons_changed: (v) ->
return if @get "dropdown" return if @get "dropdown"
@ -94,21 +98,36 @@ class ListViewTag extends Ant.OS.GUI.BaseTag
.set "ondbclick", (e) -> .set "ondbclick", (e) ->
me.idbclick e me.idbclick e
.set "onclick", (e) -> .set "onclick", (e) ->
return if not e.item or e.item is me.selectedItem me.iclick e
e.item.set "selected", true
.set "onselect", (e) -> .set "onselect", (e) ->
me.iselect e me.iselect e
.set "onclose", (e) -> .set "onclose", (e) ->
me.iclose e me.iclose e
iclick: (e) ->
return if not e.item
list = @get("selectedItems")
if @multiselect() and list.includes(e.item)
list.splice(list.indexOf(e.item))
return e.item.set "selected", false
e.item.set "selected", true
icontextmenu: (e) -> icontextmenu: (e) ->
console.log "context menu", e console.log "context menu", e
idbclick: (e) -> idbclick: (e) ->
console.log "db click", e console.log "db click", e
iselect: (e) -> iselect: (e) ->
return unless e.item return unless e.item
@selectedItem.set "selected", false if @selectedItem if @multiselect()
@selectedItem = e.item return if @get("selectedItems").includes e.item
@set "selectedItem", e.item
@get("selectedItems").push e.item
e.items = @get("selectedItems")
else
@get("selectedItem").set "selected", false if @get("selectedItem")
@set "selectedItem", e.item
@set "selectedItems", [e.item]
@get("onlistselect")(e) @get("onlistselect")(e)
iclose: (e) -> iclose: (e) ->

5
src/packages/ShowCase/coffees/main.coffee
View File

@ -50,7 +50,7 @@ class ShowCase extends this.OS.GUI.BaseApplication
</afx-hbox> </afx-hbox>
<afx-resizer data-height="5" /> <afx-resizer data-height="5" />
<afx-hbox> <afx-hbox>
<afx-list-view data-id="list" /> <afx-list-view data-id="list" multiselect="true" />
</afx-hbox> </afx-hbox>
<afx-hbox data-height="150"> <afx-hbox data-height="150">
<div>box center 3</div> <div>box center 3</div>
@ -90,6 +90,9 @@ class ShowCase extends this.OS.GUI.BaseApplication
{ text: "some thing 4" }, { text: "some thing 4" },
{ text: "some thing 5" } { text: "some thing 5" }
] ]
list[0].set "onlistselect", (e) ->
console.log(e.items)
ShowCase.singleton = true ShowCase.singleton = true
this.OS.register "ShowCase", ShowCase this.OS.register "ShowCase", ShowCase