I have a tree panel with treeviewdragdrop plugin. in my controller I need to ask user to select if he wants to just drop the node or to copy it.
Ext.define('App.view.admin.LevelTree', {
extend: 'Ext.tree.Panel',
xtype: 'leveltree',
requires: ['Ext.tree.plugin.TreeViewDragDrop'],
viewConfig: {
preserveScrollOnRefresh: true,
plugins: {
ptype: 'treeviewdragdrop'
}
}
And here is my controller code:
me.getLevelTree().getView().on('drop', me.doChangeParent, me);
--
doChangeParent: function(node, data, overModel, dropPosition, eOpts) {...}
How can I set copy: true attribute in my tree panel (in controller) based on user selection?
You can use plugin and view configuration like this:
viewConfig: {
plugins: {
ptype: 'treeviewdragdrop'
},
listeners: {
beforedrop: function(node, data, overModel, dropPosition, dropHandlers) {
dropHandlers.wait = true;
Ext.MessageBox.confirm('Copy or move', 'If you want to copy node, press Yes', function(btn) {
data.copy = (btn === 'yes');
dropHandlers.processDrop();
});
}
}
},
Live example: https://fiddle.sencha.com/#fiddle/fea
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