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Handle more refresh options, Support multiple projects in gantt chart

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This commit is contained in:
Nathan Gray 2014-10-01 14:57:01 +00:00
parent c4b6102e8a
commit e1619d6cb9
1 changed files with 74 additions and 0 deletions
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74
etemplate/js/et2_widget_gantt.js
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@ -389,6 +389,80 @@ var et2_gantt = et2_valueWidget.extend([et2_IResizeable,et2_IInput],
});
},
/**
* Refresh given tasks for specified change
*
* Change type parameters allows for quicker refresh then complete server side reload:
* - update: request just modified data for given tasks
* - edit: same as edit
* - delete: just delete the given tasks clientside (no server interaction neccessary)
* - add: requires full reload
*
* @param {string[]|string} _task_ids tasks to refresh
* @param {?string} _type "update", "edit", "delete" or "add"
*
* @see jsapi.egw_refresh()
* @fires refresh from the widget itself
*/
refresh: function(_task_ids, _type) {
// Framework trying to refresh, but gantt not fully initialized
if(!this.gantt || !this.gantt_node || !this.options.autoload) return;
// Sanitize arguments
if (typeof _type == 'undefined') _type = 'edit';
if (typeof _task_ids == 'string' || typeof _task_ids == 'number') _task_ids = [_task_ids];
if (typeof _task_ids == "undefined" || _task_ids === null)
{
// Use the root
_task_ids = this.gantt._branches[0];
}
id_loop:
for(var i = 0; i < _task_ids.length; i++)
{
var task = this.gantt.getTask(_task_ids[i]);
if(!task) _type = null;
switch(_type)
{
case "edit":
case "update":
var value = this.getInstanceManager().getValues(this.getInstanceManager().widgetContainer);
this.gantt.showCover();
this.egw().json(this.options.autoload,
[_task_ids[i],value,task.parent||false],
function(data) {
this.gantt.parse(data);
this.gantt.hideCover();
},
this,true,this
).sendRequest();
break;
case "delete":
this.gantt.deleteTask(_task_ids[i]);
break;
case "add":
var data = null;
if(data = this.egw().dataGetUIDdata(_task_ids[i]) && data.data)
{
this.gantt.parse(data.data);
}
else
{
// Refresh the whole thing
this.refresh();
break id_loop;
}
break;
default:
// Refresh the whole thing
this.refresh();
}
}
// Trigger an event so app code can act on it
$j(this).triggerHandler("refresh",[this,_task_ids,_type]);
},
/**
* Is dirty returns true if the value of the widget has changed since it
* was loaded.