// Copyright (C) 2013 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package com.google.gerrit.client.api;
import com.google.gerrit.client.actions.ActionButton;
import com.google.gerrit.client.actions.ActionInfo;
import com.google.gerrit.client.changes.ChangeInfo;
import com.google.gerrit.client.changes.ChangeInfo.RevisionInfo;
import com.google.gerrit.client.projects.BranchInfo;
import com.google.gerrit.client.rpc.GerritCallback;
import com.google.gerrit.client.rpc.NativeString;
import com.google.gerrit.client.rpc.RestApi;
import com.google.gerrit.reviewdb.client.Project;
import com.google.gwt.core.client.JavaScriptObject;
public class ActionContext extends JavaScriptObject {
static final native void init() /*-{
var Gerrit = $wnd.Gerrit;
var doc = $wnd.document;
var stopPropagation = function (e) {
if (e && e.stopPropagation) e.stopPropagation();
else $wnd.event.cancelBubble = true;
};
Gerrit.ActionContext = function(u){this._u=u};
Gerrit.ActionContext.prototype = {
go: Gerrit.go,
refresh: Gerrit.refresh,
refreshMenuBar: Gerrit.refreshMenuBar,
showError: Gerrit.showError,
br: function(){return doc.createElement('br')},
hr: function(){return doc.createElement('hr')},
button: function(label, o) {
var e = doc.createElement('button');
e.appendChild(this.div(doc.createTextNode(label)));
if (o && o.onclick) e.onclick = o.onclick;
return e;
},
checkbox: function() {
var e = doc.createElement('input');
e.type = 'checkbox';
return e;
},
div: function() {
var e = doc.createElement('div');
for (var i = 0; i < arguments.length; i++)
e.appendChild(arguments[i]);
return e;
},
label: function(c,label) {
var e = doc.createElement('label');
e.appendChild(c);
e.appendChild(doc.createTextNode(label));
return e;
},
prependLabel: function(label,c) {
var e = doc.createElement('label');
e.appendChild(doc.createTextNode(label));
e.appendChild(c);
return e;
},
span: function() {
var e = doc.createElement('span');
for (var i = 0; i < arguments.length; i++)
e.appendChild(arguments[i]);
return e;
},
msg: function(label) {
var e = doc.createElement('span');
e.appendChild(doc.createTextNode(label));
return e;
},
textarea: function(o) {
var e = doc.createElement('textarea');
e.onkeypress = stopPropagation;
if (o && o.rows) e.rows = o.rows;
if (o && o.cols) e.cols = o.cols;
return e;
},
textfield: function() {
var e = doc.createElement('input');
e.type = 'text';
e.onkeypress = stopPropagation;
return e;
},
select: function(a,s) {
var e = doc.createElement('select');
for (var i = 0; i < a.length; i++) {
var o = doc.createElement('option');
if (i==s) {
o.setAttributeNode(doc.createAttribute("selected"));
}
o.appendChild(doc.createTextNode(a[i]));
e.appendChild(o);
}
return e;
},
selected: function(e) {
return e.options[e.selectedIndex].text;
},
popup: function(e){this._p=@com.google.gerrit.client.api.PopupHelper::popup(Lcom/google/gerrit/client/api/ActionContext;Lcom/google/gwt/dom/client/Element;)(this,e)},
hide: function() {
this._p.@com.google.gerrit.client.api.PopupHelper::hide()();
delete this['_p'];
},
call: function(i,b) {
var m = this.action.method.toLowerCase();
if (m == 'get' || m == 'delete' || i==null) this[m](b);
else this[m](i,b);
},
get: function(b){@com.google.gerrit.client.api.ActionContext::get(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,b)},
post: function(i,b){@com.google.gerrit.client.api.ActionContext::post(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,i,b)},
put: function(i,b){@com.google.gerrit.client.api.ActionContext::put(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,i,b)},
'delete': function(b){@com.google.gerrit.client.api.ActionContext::delete(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,b)},
del: function(b){@com.google.gerrit.client.api.ActionContext::delete(Lcom/google/gerrit/client/rpc/RestApi;Lcom/google/gwt/core/client/JavaScriptObject;)(this._u,b)},
};
}-*/;
static final native ActionContext create(RestApi f)/*-{
return new $wnd.Gerrit.ActionContext(f);
}-*/;
final native void set(ActionInfo a) /*-{ this.action=a; }-*/;
final native void set(ChangeInfo c) /*-{ this.change=c; }-*/;
final native void set(Project.NameKey p) /*-{ this.project=p; }-*/;
final native void set(BranchInfo b) /*-{ this.branch=b }-*/;
final native void set(RevisionInfo r) /*-{ this.revision=r; }-*/;
final native void button(ActionButton b) /*-{ this._b=b; }-*/;
final native ActionButton button() /*-{ return this._b; }-*/;
public final native boolean has_popup() /*-{ return this.hasOwnProperty('_p') }-*/;
public final native void hide() /*-{ this.hide(); }-*/;
protected ActionContext() {
}
static final void get(RestApi api, JavaScriptObject cb) {
api.get(wrap(cb));
}
static final void post(RestApi api, JavaScriptObject in, JavaScriptObject cb) {
if (NativeString.is(in)) {
post(api, ((NativeString) in).asString(), cb);
} else {
api.post(in, wrap(cb));
}
}
static final void post(RestApi api, String in, JavaScriptObject cb) {
api.post(in, wrap(cb));
}
static final void put(RestApi api, JavaScriptObject cb) {
api.put(wrap(cb));
}
static final void put(RestApi api, JavaScriptObject in, JavaScriptObject cb) {
if (NativeString.is(in)) {
put(api, ((NativeString) in).asString(), cb);
} else {
api.put(in, wrap(cb));
}
}
static final void put(RestApi api, String in, JavaScriptObject cb) {
api.put(in, wrap(cb));
}
static final void delete(RestApi api, JavaScriptObject cb) {
api.delete(wrap(cb));
}
private static GerritCallback<JavaScriptObject> wrap(final JavaScriptObject cb) {
return new GerritCallback<JavaScriptObject>() {
@Override
public void onSuccess(JavaScriptObject result) {
if (NativeString.is(result)) {
NativeString s = result.cast();
ApiGlue.invoke(cb, s.asString());
} else {
ApiGlue.invoke(cb, result);
}
}
};
}
}