blob: 0833a725a2fd6bf20999d5d2841f0fb2381c04ad [file] [log] [blame]
// Copyright (C) 2016 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.
(function() {
'use strict';
Polymer({
is: 'gr-app',
/**
* Fired when the URL location changes.
*
* @event location-change
*/
properties: {
params: Object,
keyEventTarget: {
type: Object,
value: function() { return document.body; },
},
_account: {
type: Object,
observer: '_accountChanged',
},
_serverConfig: Object,
_version: String,
_showChangeListView: Boolean,
_showDashboardView: Boolean,
_showChangeView: Boolean,
_showDiffView: Boolean,
_showSettingsView: Boolean,
_viewState: Object,
_lastError: Object,
},
listeners: {
'page-error': '_handlePageError',
'title-change': '_handleTitleChange',
},
observers: [
'_viewChanged(params.view)',
'_loadPlugins(_serverConfig.plugin.js_resource_paths)',
],
behaviors: [
Gerrit.KeyboardShortcutBehavior,
],
attached: function() {
this.$.restAPI.getAccount().then(function(account) {
this._account = account;
}.bind(this));
this.$.restAPI.getConfig().then(function(config) {
this._serverConfig = config;
}.bind(this));
this.$.restAPI.getVersion().then(function(version) {
this._version = version;
}.bind(this));
},
ready: function() {
this._viewState = {
changeView: {
changeNum: null,
patchRange: null,
selectedFileIndex: 0,
showReplyDialog: false,
diffMode: null,
},
changeListView: {
query: null,
offset: 0,
selectedChangeIndex: 0,
},
dashboardView: {
selectedChangeIndex: 0,
},
};
},
_accountChanged: function(account) {
// Preferences are cached when a user is logged in; warm them.
this.$.restAPI.getPreferences();
this.$.restAPI.getDiffPreferences();
},
_viewChanged: function(view) {
this.$.errorView.hidden = true;
this.set('_showChangeListView', view === 'gr-change-list-view');
this.set('_showDashboardView', view === 'gr-dashboard-view');
this.set('_showChangeView', view === 'gr-change-view');
this.set('_showDiffView', view === 'gr-diff-view');
this.set('_showSettingsView', view === 'gr-settings-view');
},
_loadPlugins: function(plugins) {
for (var i = 0; i < plugins.length; i++) {
var scriptEl = document.createElement('script');
scriptEl.defer = true;
scriptEl.src = '/' + plugins[i];
document.body.appendChild(scriptEl);
}
},
_loginTapHandler: function(e) {
e.preventDefault();
page.show('/login/' + encodeURIComponent(
window.location.pathname + window.location.hash));
},
// Argument used for binding update only.
_computeLoggedIn: function(account) {
return !!(account && Object.keys(account).length > 0);
},
_handlePageError: function(e) {
[
'_showChangeListView',
'_showDashboardView',
'_showChangeView',
'_showDiffView',
'_showSettingsView',
].forEach(function(showProp) {
this.set(showProp, false);
}.bind(this));
this.$.errorView.hidden = false;
var response = e.detail.response;
var err = {text: [response.status, response.statusText].join(' ')};
if (response.status === 404) {
err.emoji = '¯\\_(ツ)_/¯';
this._lastError = err;
} else {
err.emoji = 'o_O';
response.text().then(function(text) {
err.moreInfo = text;
this._lastError = err;
}.bind(this));
}
},
_handleTitleChange: function(e) {
if (e.detail.title) {
document.title = e.detail.title + ' · Gerrit Code Review';
} else {
document.title = '';
}
},
_handleKey: function(e) {
if (this.shouldSupressKeyboardShortcut(e)) { return; }
if (e.keyCode === 191 && e.shiftKey) { // '/' or '?' with shift key.
this.$.keyboardShortcuts.open();
}
},
_handleKeyboardShortcutDialogClose: function() {
this.$.keyboardShortcuts.close();
},
});
})();