/
node.js
1289 lines (1170 loc) · 44.2 KB
/
node.js
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define(
['jquery', 'underscore', 'underscore.string', 'pgadmin', 'pgadmin.browser.menu',
'backbone', 'alertify', 'pgadmin.browser.datamodel', 'backform',
'pgadmin.backform', 'wcdocker', 'pgadmin.alertifyjs'],
function($, _, S, pgAdmin, Menu, Backbone, Alertify, pgBrowser, Backform) {
var wcDocker = window.wcDocker;
// It has already been defined.
// Avoid running this script again.
if (pgBrowser.Node)
return pgBrowser.Node;
pgBrowser.Nodes = pgBrowser.Nodes || {};
// A helper (base) class for all the nodes, this has basic
// operations/callbacks defined for basic operation.
pgBrowser.Node = function() {};
// Helper function to correctly set up the property chain, for subclasses.
// Uses a hash of class properties to be extended.
//
// It is unlikely - we will instantiate an object for this class.
// (Inspired by Backbone.extend function)
pgBrowser.Node.extend = function(props) {
var parent = this;
var child;
// The constructor function for the new subclass is defined to simply call
// the parent's constructor.
child = function(){ return parent.apply(this, arguments); };
// Add static properties to the constructor function, if supplied.
_.extend(child, parent, _.omit(props, 'callbacks'));
// Make sure - a child have all the callbacks of the parent.
child.callbacks = _.extend({}, parent.callbacks, props.callbacks);
// Registering the node by calling child.Init(...) function
child.Init.apply(child);
// Initialize the parent
this.Init.apply(child);
return child;
};
_.extend(pgAdmin.Browser.Node, Backbone.Events, {
// Node type
type: undefined,
// Label
label: '',
// SQL help pages
sqlAlterHelp: '',
sqlCreateHelp: '',
title: function(d) {
return o.label + (d ? (' - ' + d.label) : '');
},
hasId: true,
///////
// Initialization function
// Generally - used to register the menus for this type of node.
//
// Also, look at pgAdmin.Browser.add_menus(...) function.
//
// NOTE: Override this for each node for initialization purpose
Init: function() {
var self = this;
if (self.node_initialized)
return;
self.node_initialized = true;
pgAdmin.Browser.add_menus([{
name: 'show_obj_properties', node: self.type, module: self,
applies: ['object', 'context'], callback: 'show_obj_properties',
priority: 3, label: '{{ _("Properties...") }}',
data: {'action': 'edit'}, icon: 'fa fa-pencil-square-o'
}, {
name: 'refresh', node: self.type, module: self,
applies: ['object', 'context'], callback: 'refresh',
priority: 2, label: '{{ _("Refresh...") }}',
icon: 'fa fa-refresh'
}]);
if (self.canDrop) {
pgAdmin.Browser.add_menus([{
name: 'delete_object', node: self.type, module: self,
applies: ['object', 'context'], callback: 'delete_obj',
priority: 3, label: '{{ _("Delete/Drop") }}',
data: {'url': 'drop'}, icon: 'fa fa-trash',
enable: _.isFunction(self.canDrop) ? function() { return self.canDrop.apply(self, arguments); } : false
}]);
if (self.canDropCascade) {
pgAdmin.Browser.add_menus([{
name: 'delete_object_cascade', node: self.type, module: self,
applies: ['object', 'context'], callback: 'delete_obj',
priority: 3, label: '{{ _("Drop Cascade") }}',
data: {'url': 'delete'}, icon: 'fa fa-trash',
enable: (_.isFunction(self.canDropCascade) ?
function() { return self.canDropCascade.apply(self, arguments); } : true)
}]);
}
}
},
///////
// Generate a Backform view using the node's model type
//
// Used to generate view for the particular node properties, edit,
// creation.
getView: function(item, type, el, node, formType, callback, ctx) {
var that = this;
if (!this.type || this.type == '')
// We have no information, how to generate view for this type.
return null;
if (this.model) {
// This will be the URL, used for object manipulation.
// i.e. Create, Update in these cases
var urlBase = this.generate_url(item, type, node, false);
if (!urlBase)
// Ashamed of myself, I don't know how to manipulate this
// node.
return null;
var attrs = {};
// In order to get the object data from the server, we must set
// object-id in the model (except in the create mode).
if (type !== 'create') {
attrs[this.model.idAttribute || this.model.prototype.idAttribute ||
'id'] = node._id;
}
// We know - which data model to be used for this object.
var info = this.getTreeNodeHierarchy.apply(this, [item]),
newModel = new (this.model.extend({urlRoot: urlBase})) (
attrs, {node_info: info}
),
fields = Backform.generateViewSchema(
info, newModel, type, this, node
);
if (type == 'create' || type == 'edit') {
if (callback && ctx) {
callback = callback.bind(ctx);
} else {
callback = function() {
console.log("Broke something!!! Why we don't have the callback or the context???");
};
}
var onSessionInvalid = function(msg) {
if(!_.isUndefined(that.statusBar)) {
that.statusBar.html(msg).css("visibility", "visible");
}
callback(true);
return true;
};
var onSessionValidated = function(sessHasChanged) {
if(!_.isUndefined(that.statusBar)) {
that.statusBar.empty().css("visibility", "hidden");
}
callback(false, sessHasChanged);
};
callback(false, false);
newModel.on('pgadmin-session:valid', onSessionValidated);
newModel.on('pgadmin-session:invalid', onSessionInvalid);
}
// 'schema' has the information about how to generate the form.
if (_.size(fields)) {
// This will contain the actual view
var view;
if (formType == 'fieldset') {
// It is used to show, edit, create the object in the
// properties tab.
view = new Backform.Fieldset({
el: el, model: newModel, schema: fields
});
} else {
// This generates a view to be used by the node dialog
// (for create/edit operation).
view = new Backform.Dialog({
el: el, model: newModel, schema: fields
});
}
if (!newModel.isNew()) {
// This is definetely not in create mode
newModel.fetch()
.success(function(res, msg, xhr) {
// We got the latest attributes of the
// object. Render the view now.
view.render();
if (type != 'properties') {
$(el).focus();
}
newModel.startNewSession();
})
.error(function(jqxhr, error, message) {
// TODO:: We may not want to continue from here
Alertify.pgNotifier(
error, jqxhr,
S(
"{{ _("Error fetching the properties - %%s!") }}"
).sprintf(message).value()
);
});
} else {
// Yay - render the view now!
$(el).focus();
view.render();
newModel.startNewSession();
}
}
return view;
}
return null;
},
register_node_panel: function() {
var w = pgBrowser.docker,
p = w.findPanels('node_props');
if (p && p.length == 1)
return;
p = new pgBrowser.Panel({
name: 'node_props',
showTitle: true,
isCloseable: true,
isPrivate: true,
content: '<div class="obj_properties"><div class="alert alert-info pg-panel-message">{{ _('Please select an object in the tree view.') }}</div></div>'
});
p.load(pgBrowser.docker);
},
/******************************************************************
* This function determines the given item is deletable or not.
*
* Override this, when a node is not deletable.
*/
canDrop: false,
/************************************************************************
* This function determines the given item and children are deletable or
* not.
*
* Override this, when a node is not deletable.
*/
canDropCascade: false,
// List of common callbacks - that can be used for different
// operations!
callbacks: {
/******************************************************************
* This function allows to create/edit/show properties of any
* object depending on the arguments provided.
*
* args must be a object containing:
* action - create/edit/properties
* item - The properties of the item (tree ndoe item)
*
* NOTE:
* if item is not provided, the action will be done on the
* currently selected tree item node.
*
**/
show_obj_properties: function(args, item) {
var t = pgBrowser.tree,
i = args.item || item || t.selected(),
d = i && i.length == 1 ? t.itemData(i) : undefined
o = this,
l = o.title.apply(this, [d]);
// Make sure - the properties dialog type registered
pgBrowser.Node.register_node_panel();
// No node selected.
if (!d)
return;
var self = this,
isParent = (_.isArray(this.parent_type) ?
function(d) {
return (_.indexOf(self.parent_type, d._type) != -1);
} : function(d) {
return (self.parent_type == d._type);
});
if (args.action == 'create') {
// If we've parent, we will get the information of it for
// proper object manipulation.
//
// You know - we're working with RDBMS, relation is everything
// for us.
if (self.parent_type && !isParent(d)) {
// In browser tree, I can be under any node, But - that
// does not mean, it is my parent.
//
// We have some group nodes too.
//
// i.e.
// Tables, Views, etc. nodes under Schema node
//
// And, actual parent of a table is schema, not Tables.
while (i && t.hasParent(i)) {
i = t.parent(i);
pd = t.itemData(i);
if (isParent(pd)) {
// Assign the data, this is my actual parent.
d = pd;
break;
}
}
}
// Seriously - I really don't have parent data present?
//
// The only node - which I know - who does not have parent
// node, is the Server Group (and, comes directly under root
// node - which has no parent.)
if (!d || (this.parent_type != null && !isParent(d))) {
// It should never come here.
// If it is here, that means - we do have some bug in code.
return;
}
if (!d)
return;
l = S('{{ _("Create - %%s") }}').sprintf(
[this.label]).value();
p = pgBrowser.docker.addPanel('node_props',
wcDocker.DOCK.FLOAT, undefined, {
w: (screen.width < 700 ?
screen.width * 0.95 : screen.width * 0.5),
h: (screen.height < 500 ?
screen.height * 0.95 : screen.height * 0.5),
x: (screen.width < 700 ? '2%' : '25%'),
y: (screen.height < 500 ? '2%' : '25%')
});
setTimeout(function() {
o.showProperties(i, d, p, args.action);
}, 10);
} else {
if (pgBrowser.Node.panels && pgBrowser.Node.panels[d.id] &&
pgBrowser.Node.panels[d.id].$container) {
p = pgBrowser.Node.panels[d.id];
/** TODO ::
* Run in edit mode (if asked) only when it is
* not already been running edit mode
**/
var mode = p.$container.attr('action-mode');
if (mode) {
var msg = '{{ _('Are you sure want to stop editing the properties of the %%s - "%%s"?') }}';
if (args.action == 'edit') {
msg = '{{ _('Are you sure want to reset the current changes and reopen the panel for %%s - "%%s"?') }}';
}
Alertify.confirm(
'{{ _('Edit in progress?') }}',
S(msg).sprintf(o.label, d.label).value(),
function() {
setTimeout(function() {
o.showProperties(i, d, p, args.action);
}, 10);
},
null).show();
} else {
setTimeout(function() {
o.showProperties(i, d, p, args.action);
}, 10);
}
} else {
p = pgBrowser.docker.addPanel('node_props',
wcDocker.DOCK.FLOAT, undefined, {
w: (screen.width < 700 ?
screen.width * 0.95 : screen.width * 0.5),
h: (screen.height < 500 ?
screen.height * 0.95 : screen.height * 0.5),
x: (screen.width < 700 ? '2%' : '25%'),
y: (screen.height < 500 ? '2%' : '25%')
});
pgBrowser.Node.panels = pgBrowser.Node.panels || {};
pgBrowser.Node.panels[d.id] = p;
setTimeout(function() {
o.showProperties(i, d, p, args.action);
}, 10);
}
}
p.title(l);
p.icon('icon-' + this.type);
// Make sure the properties dialog is visible
p.focus();
},
// Delete the selected object
delete_obj: function(args, item) {
var input = args || {};
obj = this,
t = pgBrowser.tree,
i = input.item || item || t.selected(),
d = i && i.length == 1 ? t.itemData(i) : undefined;
if (!d)
return;
/*
* Make sure - we're using the correct version of node
*/
obj = pgBrowser.Nodes[d._type];
var objName = d.label;
var msg, title;
if (input.url == 'delete') {
msg = S('{{ _('Are you sure you want to drop %%s "%%s" and all the objects that depend on it?') }}')
.sprintf(obj.label, d.label).value();
title = S('{{ _('DROP CASCADE %%s?') }}').sprintf(obj.label).value();
if (!(_.isFunction(obj.canDropCascade) ?
obj.canDropCascade.apply(obj, [d, i]) : obj.canDropCascade)) {
Alertify.notify(
S('The %s "%s" can not be dropped!')
.sprintf(obj.label, d.label).value(),
'error',
10
);
return;
}
} else {
msg = S('{{ _('Are you sure you want to drop %%s "%%s"?') }}')
.sprintf(obj.label, d.label).value();
title = S('{{ _('DROP %%s?') }}').sprintf(obj.label).value();
if (!(_.isFunction(obj.canDrop) ?
obj.canDrop.apply(obj, [d, i]) : obj.canDrop)) {
Alertify.notify(
S('The %s "%s" can not be dropped!')
.sprintf(obj.label, d.label).value(),
'error', 10
);
return;
}
}
Alertify.confirm(title, msg,
function() {
$.ajax({
url: obj.generate_url(i, input.url, d, true),
type:'DELETE',
success: function(res) {
if (res.success == 0) {
pgBrowser.report_error(res.errormsg, res.info);
} else {
var n = t.next(i);
if (!n || !n.length)
n = t.prev(i);
t.remove(i);
if (n.length) {
t.select(n);
}
}
return true;
},
error: function(jqx) {
var msg = jqx.responseText;
/* Error from the server */
if (jqx.status == 410 || jqx.status == 500) {
try {
var data = $.parseJSON(jqx.responseText);
msg = data.errormsg;
} catch (e) {}
}
pgBrowser.report_error(
S('{{ _('Error dropping %%s: "%%s"') }}')
.sprintf(obj.label, objName)
.value(), msg);
}
});
},
null).show()
},
// Callback called - when a node is selected in browser tree.
selected: function(item, data, browser) {
// Show the information about the selected node in the below panels,
// which are visible at this time:
// + Properties
// + Query (if applicable, otherwise empty)
// + Dependents
// + Dependencies
// + Statistics
var b = browser || pgBrowser,
t = b.tree,
d = data || t.itemData(item);
// Update the menu items
pgAdmin.Browser.enable_disable_menus.apply(b, [item]);
if (d && b) {
if ('properties' in b.panels &&
b.panels['properties'] &&
b.panels['properties'].panel &&
b.panels['properties'].panel.isVisible()) {
// Show object properties (only when the 'properties' tab
// is active).
this.showProperties(item, d, b.panels['properties'].panel);
}
if ('sql' in b.panels &&
b.panels['sql'] &&
b.panels['sql'].panel &&
b.panels['sql'].panel.isVisible()) {
// TODO:: Show reverse engineered query for this object (when 'sql'
// tab is active.)
}
if ('statistics' in b.panels &&
b.panels['statistics'] &&
b.panels['statistics'].panel &&
b.panels['statistics'].panel.isVisible()) {
// TODO:: Show statistics for this object (when the 'statistics'
// tab is active.)
}
if ('dependencies' in b.panels &&
b.panels['dependencies'] &&
b.panels['dependencies'].panel &&
b.panels['dependencies'].panel.isVisible()) {
// TODO:: Show dependencies for this object (when the
// 'dependencies' tab is active.)
}
if ('dependents' in b.panels &&
b.panels['dependents'] &&
b.panels['dependents'].panel &&
b.panels['dependents'].panel.isVisible()) {
// TODO:: Show dependents for this object (when the 'dependents'
// tab is active.)
}
}
return true;
},
refresh: function(n, i) {
var self = this,
t = pgBrowser.tree,
d = t.itemData(i);
if (t.isInode(i) && t.wasLoad(i))
t.unload(i);
t.setInode(i, (d && d.inode) || false);
t.deselect(i);
setTimeout(function() {
t.select(i);
}, 10);
}
},
/**********************************************************************
* A hook (not a callback) to show object properties in given HTML
* element.
*
* This has been used for the showing, editing properties of the node.
* This has also been used for creating a node.
**/
showProperties: function(item, data, panel, action) {
var that = this,
tree = pgAdmin.Browser.tree,
j = panel.$container.find('.obj_properties').first(),
view = j.data('obj-view'),
content = $('<div tabindex="1"></div>')
.addClass('pg-prop-content col-xs-12'),
// Template function to create the status bar
createStatusBar = function(location){
var statusBar = $('<div></div>').addClass(
'pg-prop-status-bar'
).appendTo(j);
statusBar.css("visibility", "hidden");
if (location == "header") {
statusBar.appendTo(that.header);
} else {
statusBar.prependTo(that.footer);
}
that.statusBar = statusBar;
return statusBar;
}.bind(panel),
// Template function to create the button-group
createButtons = function(buttons, location, extraClasses) {
var panel = this;
// arguments must be non-zero length array of type
// object, which contains following attributes:
// label, type, extraClasses, register
if (buttons && _.isArray(buttons) && buttons.length > 0) {
// All buttons will be created within a single
// div area.
var btnGroup =
$('<div></div>').addClass(
'pg-prop-btn-group'
),
// Template used for creating a button
tmpl = _.template([
'<button type="<%= type %>" ',
'class="btn <%=extraClasses.join(\' \')%>"',
'<% if (disabled) { %> disabled="disabled"<% } %> title="<%-tooltip%>">',
'<span class="<%= icon %>"></span><% if (label != "") { %> <%-label%><% } %></button>'
].join(' '));
if (location == "header"){
btnGroup.appendTo(that.header);
}else{
btnGroup.appendTo(that.footer);
}
if (extraClasses) {
btnGroup.addClass(extraClasses);
}
_.each(buttons, function(btn) {
// Create the actual button, and append to
// the group div
// icon may not present for this button
if (!btn.icon) {
btn.icon = "";
}
var b = $(tmpl(btn));
btnGroup.append(b);
// Register is a callback to set callback
// for certain operation for this button.
btn.register(b);
});
return btnGroup;
}
return null;
}.bind(panel),
// Callback to show object properties
properties = function() {
var panel = this;
if (!content.hasClass('has-pg-prop-btn-group'))
content.addClass('has-pg-prop-btn-group');
// We need to release any existing view, before
// creating new view.
if (view) {
// Release the view
view.remove({data: true, internal: true, silent: true});
// Deallocate the view
delete view;
view = null;
// Reset the data object
j.data('obj-view', null);
}
// Make sure the HTML element is empty.
j.empty();
that.header = $('<div></div>').addClass(
'pg-prop-header'
).appendTo(j);
that.footer = $('<div></div>').addClass(
'pg-prop-footer'
).appendTo(j);
// Create a view to show the properties in fieldsets
view = that.getView(item, 'properties', content, data, 'fieldset');
if (view) {
// Save it for release it later
j.data('obj-view', view);
// Create status bar
createStatusBar('footer');
// Create proper buttons
var buttons = [];
buttons.push({
label: '', type: 'edit',
tooltip: '{{ _("Edit") }}',
extraClasses: ['btn-default'],
icon: 'fa fa-lg fa-pencil-square-o',
disabled: false,
register: function(btn) {
btn.click(function() {
onEdit();
});
}
});
buttons.push({
label: '', type: 'help',
tooltip: '{{ _("Help on the SQL for this object type") }}',
extraClasses: ['btn-default'],
icon: 'fa fa-lg fa-info',
disabled: (that.sqlAlterHelp == '' && that.sqlCreateHelp == '') ? true : false,
register: function(btn) {
btn.click(function() {
onSqlHelp();
});
}
});
createButtons(buttons, 'header', 'pg-prop-btn-group-above');
}
j.append(content);
}.bind(panel),
onSqlHelp = function() {
var panel = this;
// See if we can find an existing panel, if not, create one
pnlSqlHelp = pgBrowser.docker.findPanels('pnl_sql_help')[0];
if (pnlSqlHelp == null) {
pnlProperties = pgBrowser.docker.findPanels('properties')[0];
pgBrowser.docker.addPanel('pnl_sql_help', wcDocker.DOCK.STACKED, pnlProperties);
pnlSqlHelp = pgBrowser.docker.findPanels('pnl_sql_help')[0];
}
// Construct the URL
server = that.getTreeNodeHierarchy(item).server;
url = '{{ pg_help_path }}'
if (server.server_type == 'ppas') {
url = '{{ edbas_help_path }}'
}
major = Math.floor(server.version / 10000)
minor = Math.floor(server.version / 100) - (major * 100)
url = url.replace('$VERSION$', major + '.' + minor)
if (!S(url).endsWith('/')) {
url = url + '/'
}
if (that.sqlCreateHelp == '' && that.sqlAlterHelp != '') {
url = url + that.sqlAlterHelp
} else if (that.sqlCreateHelp != '' && that.sqlAlterHelp == '') {
url = url + that.sqlCreateHelp
} else {
if (view.model.isNew()) {
url = url + that.sqlCreateHelp
} else {
url = url + that.sqlAlterHelp
}
}
// Update the panel
iframe = $(pnlSqlHelp).data('embeddedFrame');
pnlSqlHelp.title('SQL: ' + that.label);
pnlSqlHelp.focus();
iframe.openURL(url);
}.bind(panel),
editFunc = function() {
var panel = this;
if (action && action == 'properties') {
action = 'edit';
}
panel.$container.attr('action-mode', action);
// We need to release any existing view, before
// creating the new view.
if (view) {
// Release the view
view.remove({data: true, internal: true, silent: true});
// Deallocate the view
delete view;
view = null;
// Reset the data object
j.data('obj-view', null);
}
// Make sure the HTML element is empty.
j.empty();
that.header = $('<div></div>').addClass(
'pg-prop-header'
).appendTo(j)
that.footer = $('<div></div>').addClass(
'pg-prop-footer'
).appendTo(j);
var updateButtons = function(hasError, modified) {
var btnGroup = this.find('.pg-prop-btn-group'),
btnSave = btnGroup.find('button[type="save"]'),
btnReset = btnGroup.find('button[type="reset"]');
if (hasError || !modified) {
btnSave.prop('disabled', true);
btnSave.attr('disabled', 'disabled');
} else {
btnSave.prop('disabled', false);
btnSave.removeAttr('disabled');
}
if (!modified) {
btnReset.prop('disabled', true);
btnReset.attr('disabled', 'disabled');
} else {
btnReset.prop('disabled', false);
btnReset.removeAttr('disabled');
}
};
// Create a view to edit/create the properties in fieldsets
view = that.getView(item, action, content, data, 'dialog', updateButtons, j);
if (view) {
// Save it to release it later
j.data('obj-view', view);
panel.icon(
_.isFunction(that['node_image']) ?
(that['node_image']).apply(that, [data, view.model]) :
(that['node_image'] || ('icon-' + that.type))
);
// Create proper buttons
createButtons([{
label: '', type: 'help',
tooltip: '{{ _("SQL info for this object type") }}',
extraClasses: ['btn-default'],
icon: 'fa fa-lg fa-info',
disabled: that.sqlCreateHelp == '' ? true : false,
register: function(btn) {
btn.click(function() {
onSqlHelp();
});
}
},{
label: '{{ _("Save") }}', type: 'save',
tooltip: '{{ _("Save this object") }}',
extraClasses: ['btn-primary'],
icon: 'fa fa-lg fa-save',
disabled: true,
register: function(btn) {
// Save the changes
btn.click(function() {
var m = view.model,
d = m.toJSON(true);
if (d && !_.isEmpty(d)) {
m.save({}, {
attrs: d,
validate: true,
cache: false,
success: function() {
onSaveFunc.call();
},
error: function(m, jqxhr) {
Alertify.pgNotifier(
"error", jqxhr,
S(
"{{ _("Error during saving properties: %%s!") }}"
).sprintf(jqxhr.statusText).value()
);
}
});
}
});
}
},{
label: '{{ _('Cancel') }}', type: 'cancel',
tooltip: '{{ _("Cancel changes this object") }}',
extraClasses: ['btn-danger'],
icon: 'fa fa-lg fa-close',
disabled: false,
register: function(btn) {
btn.click(function() {
// Removing the action-mode
panel.$container.removeAttr('action-mode');
onCancelFunc.call(arguments);
});
}
},{
label: '{{ _('Reset') }}', type: 'reset',
tooltip: '{{ _("Reset the fields on this dialogue") }}',
extraClasses: ['btn-warning'],
icon: 'fa fa-lg fa-recycle',
disabled: true,
register: function(btn) {
btn.click(function() {
setTimeout(function() { editFunc.call(); }, 0);
});
}
}],'footer' ,'pg-prop-btn-group-below');
};
// Create status bar.
createStatusBar('footer');
// Add some space, so that - button group does not override the
// space
content.addClass('pg-prop-has-btn-group-below');
// Show contents before buttons
j.prepend(content);
}.bind(panel),
closePanel = function() {
// Closing this panel
this.close();
}.bind(panel),
updateTreeItem = function() {
var panel = this;
// Update the item lable (if label is modified.)
if (view.model.tnode) {
var itemData = tree.itemData(item),
icon = itemData.icon;
tree.removeIcon(item);
_.extend(itemData, {icon: icon}, view.model.tnode);
tree.setLabel(item, {label: itemData.label});
tree.addIcon(item, {icon: itemData.icon});
} else if (view.model.get('name')) {
tree.setLabel(item, {label: view.model.get("name")});
if (
view.model.get('data').icon && view.model.get('data').icon != ''
)
tree.addIcon(item, {icon: view.model.get('data').icon});
}
tree.deselect(item);
panel.$container.removeAttr('action-mode');
setTimeout(function() { closePanel(); }, 0);
setTimeout(function() { tree.select(item, {focus: true}); }, 10);
},
saveNewNode = function() {
var panel = this;
/* TODO:: Create new tree node for this */
if (view.model.tnode && '_id' in view.model.tnode) {
var d = _.extend({}, view.model.tnode),
func = function(i) {
setTimeout(function() {closePanel();}, 0);
if (i) {
tree.select(i, {focus: true});
}
}, found = false;
delete view.model.tnode;
if (that.parent_type) {
if (tree.wasLoad(item)) {
var first = tree.first(item, false),
data = first && first.length && tree.itemData(first);
// We found the same type of object here, we can append it
// here.
if (data && data._type == that.type) {
tree.append(item, {
itemData: d,
success: function(i, o) {
func(o.items.eq(0));
},
fail: function() {
// We still want to close the panel
console.log(arguments);
func(null);
}
});
return;
} else {
var children = tree.children(item, false, false);
if (children) {
_.each(children, function(child) {
if (found)
return;
var j = $(child);
data = tree.itemData(j);
if (data && data._type && data._type in pgBrowser.Nodes) {
node = pgBrowser.Nodes[data._type];
if (node && ((node.node && node.node == that.type) ||
node.type == that.collection_type)) {
found = true;
if (tree.wasLoad(j)) {
tree.append(j, {
itemData: d,
success: function(i, o) {
func(o.items.eq(0));
}
});
} else {
/*
* This is not yet loaded, hence - we need to expand
* it, and find the actual object.
*/
if (!tree.isInode(j)) {
tree.setInode(j);
}
tree.open(j, {
success: function() {
var children = tree.children(j, false, false),
stop = false;
_.each(children, function(child) {
if (stop)
return;