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https://git.proxmox.com/git/pve-manager
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1344537655
we want the new behaviour of the proxmox button also in pve, but we do not want to change to proxmox-widget-toolkit yet Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
97 lines
2.2 KiB
JavaScript
97 lines
2.2 KiB
JavaScript
/* Button features:
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* - observe selection changes to enable/disable the button using enableFn()
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* - pop up confirmation dialog using confirmMsg()
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*/
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Ext.define('PVE.button.Button', {
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extend: 'Ext.button.Button',
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alias: 'widget.pveButton',
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// the selection model to observe
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selModel: undefined,
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// if 'false' handler will not be called (button disabled)
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enableFn: function(record) { },
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// function(record) or text
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confirmMsg: false,
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// take special care in confirm box (select no as default).
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dangerous: false,
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initComponent: function() {
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/*jslint confusion: true */
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var me = this;
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var grid;
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if (me.handler) {
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// Note: me.realHandler may be a string (see named scopes)
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var realHandler = me.handler;
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me.handler = function(button, event) {
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var rec, msg;
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if (me.selModel) {
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rec = me.selModel.getSelection()[0];
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if (!rec || (me.enableFn(rec) === false)) {
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return;
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}
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}
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if (me.confirmMsg) {
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msg = me.confirmMsg;
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if (Ext.isFunction(me.confirmMsg)) {
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msg = me.confirmMsg(rec);
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}
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Ext.MessageBox.defaultButton = me.dangerous ? 2 : 1;
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Ext.Msg.show({
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title: gettext('Confirm'),
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icon: me.dangerous ? Ext.Msg.WARNING : Ext.Msg.QUESTION,
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msg: msg,
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buttons: Ext.Msg.YESNO,
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defaultFocus: me.dangerous ? 'no' : 'yes',
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callback: function(btn) {
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if (btn !== 'yes') {
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return;
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}
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Ext.callback(realHandler, me.scope, [button, event, rec], 0, me);
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}
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});
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} else {
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Ext.callback(realHandler, me.scope, [button, event, rec], 0, me);
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}
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};
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}
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me.callParent();
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if (!me.selModel && me.selModel !== null) {
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grid = me.up('grid');
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if (grid && grid.selModel) {
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me.selModel = grid.selModel;
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}
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}
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if (me.waitMsgTarget === true) {
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grid = me.up('grid');
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if (grid) {
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me.waitMsgTarget = grid;
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} else {
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throw "unable to find waitMsgTarget";
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}
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}
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if (me.selModel) {
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me.mon(me.selModel, "selectionchange", function() {
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var rec = me.selModel.getSelection()[0];
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if (!rec || (me.enableFn(rec) === false)) {
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me.setDisabled(true);
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} else {
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me.setDisabled(false);
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}
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});
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}
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}
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});
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