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/* ************************************************************************
#module(Tr)
#asset(qx/icon/${qx.icontheme}/22/actions/dialog-apply.png)
#asset(qx/icon/${qx.icontheme}/22/actions/dialog-close.png)
************************************************************************ */
/**
* show the config options for traceroute as defined by the server
*/
qx.Class.define('tr.ui.Config', {
extend : qx.ui.window.Window,
construct : function() {
this.base(arguments, this.tr("Traceroute Configuration"));
var layout = new qx.ui.layout.Grid(3, 5);
layout.setColumnAlign(0, 'right', 'middle');
layout.setColumnAlign(1, 'left', 'middle');
layout.setColumnWidth(0, 140);
layout.setColumnWidth(1, 140);
this.setLayout(layout);
this.set({
allowMaximize : false,
allowMinimize : false,
modal : true,
resizable : false,
showMaximize : false,
showMinimize : false
});
var that = this;
var create_config = function(retval, exc, id) {
if (exc == null) {
that.__create_config(retval);
} else {
qx.event.message.Bus.dispatch('error', [ that.tr("Server Error"), '' + exc ]);
}
};
tr.Server.getInstance().callAsync(create_config, 'get_config');
qx.event.message.Bus.subscribe('config', function(e) {
this.__task = e.getData();
this.__seed();
this.center();
this.open();
},
this);
},
members : {
__task : null,
__setters : null,
/**
* Load configuration values into dialog. If no values are provided,
* the default values get loaded.
*
* @type member
* @return {void}
*/
__seed : function() {
for (var key in this.__setters) {
this.info(key+': '+this.__task[key])
this.__setters[key](this.__task[key]);
}
},
/**
* TODOC
*
* @type member
* @param data {var} TODOC
* @return {void}
*/
__create_config : function(data) {
var entries = data.length;
var status = {};
var setters = {};
this.__setters = setters;
var r = 0;
var that = this;
for (var k=0; k<entries; k++) {
(function() {
for (var check in
{
'default' : 0,
'label' : 0,
'type' : 0
}) {
if (data[k][check] == undefined) {
that.debug('Skipping ' + data[k] + ' since there is no ' + check);
// exit from function is like 'next'
return;
}
}
var def = data[k]['default'];
var widget;
var pick;
var items;
var c;
that.add(new qx.ui.basic.Label(data[k]['label']).set({ marginRight : 5 }), {
row : r,
column : 0
});
switch(data[k]['type'])
{
case 'spinner':
widget = new qx.ui.form.Spinner(data[k]['min'], def, data[k]['max']);
status[data[k]['key']] = function() {
return widget.getValue();
};
setters[data[k]['key']] = function(value) {
widget.setValue(value == undefined ? def : value);
};
break;
case 'select':
widget = new qx.ui.form.SelectBox();
status[data[k]['key']] = function() {
return widget.getValue();
};
setters[data[k]['key']] = function(value) {
widget.setValue(value == undefined ? def : value);
};
pick = data[k]['pick'];
items = pick.length;
for (c=0; c<items; c+=2) {
widget.add(new qx.ui.form.ListItem(pick[c + 1], null, pick[c]));
}
break;
case 'boolean':
widget = new qx.ui.form.CheckBox();
status[data[k]['key']] = function() {
return widget.getChecked();
};
setters[data[k]['key']] = function(value) {
widget.setChecked(value == undefined ? def > 0 : value > 0);
};
break;
}
that.add(widget, {
row : r,
column : 1
});
r++;
})();
}
var ok = new qx.ui.form.Button(this.tr("Apply")).set({
marginTop : 10,
marginLeft : 40
});
ok.addListener('execute', function(e) {
for (var key in status) {
that.__task[key] = status[key]();
}
that.close();
});
this.add(ok, {
row : r,
column : 0
});
var cancel = new qx.ui.form.Button(this.tr("Reset")).set({
marginTop : 10,
marginRight : 30
});
cancel.addListener('execute', function(e) {
for (var key in setters) {
setters[key]();
}
});
this.add(cancel, {
row : r,
column : 1
});
}
}
});
|
