- name: "blerg.Post",
- kind: "Control",
- classes: "blerg-post",
- handlers: {
- onPostVisibility: "postVisibilityUpdate"
- },
- resizePostContentTimeout: null,
- components: [
- {tag: "h2", content: "What's on your mind?"},
- {kind: "onyx.InputDecorator", components: [
- {name: "postContent", classes: "content", kind: "onyx.TextArea", onkeydown: "resizePostContent"}
- ]},
- {classes: "buttons", components: [
- {kind: "onyx.Button", content: "Close", onclick: "closePost", classes: "onyx-negative"},
- {kind: "onyx.Button", content: "Post", onclick: "doPost", classes: "onyx-affirmative"}
- ]}
- ],
- getData: function() {
- return this.$.postContent.getValue();
- },
- setData: function(inVal) {
- this.$.postContent.setValue(inVal);
- },
- closePost: function() {
- this.bubble('onPostVisibility', {showing: false});
- },
- doPost: function() {
- this.bubble('onPost', {data: this.getData()});
- },
- postVisibilityUpdate: function(inSender, inEvent) {
- if (inEvent.showing)
- this.show();
- else
- this.hide();
- },
- resizePostContent: function(inSender, inEvent) {
- if (this.resizePostContentTimeout)
- clearTimeout(this.resizePostContentTimeout);
- this.resizePostContentTimeout = setTimeout(function() {
- var n = this.$.postContent.hasNode();
- if (!n)
- return;
- var c = this.getData();
- var lines = Math.floor(c.length / (100 * (n.clientWidth / 1000))) + 1;
- var m = c.match(/\r?\n/g);
- if (m)
- lines += m.length;
- if (lines <= 3) {
- this.$.postContent.setStyle("");
- } else {
- this.$.postContent.setStyle("height: " + (lines * 17) + "pt");
- }
- this.resizePostContentTimeout = null;
- }.bind(this), 150);
- }
+ name: "blerg.Post",
+ kind: "Control",
+ classes: "blerg-post",
+ handlers: {
+ onPostVisibility: "postVisibilityUpdate",
+ onLogin: "loggedIn",
+ onLogout: "loggedOut"
+ },
+ resizePostContentTimeout: null,
+ components: [
+ {name: "helpContent", allowHtml: true, showing: false},
+ {style: "position: relative;", components: [
+ {tag: "h2", content: "What's on your mind?", style: "width: 75%;",},
+ {name: "showHelpLink", kind: "blerg.Link", onNavigate: "showHelp", content: "Help!", style: "position: absolute; right: 1pt; bottom: 1pt; font-weight: bold; font-size: large;"},
+ {name: "hideHelpLink", kind: "blerg.Link", onNavigate: "hideHelp", content: "Hide Help", style: "position: absolute; right: 1pt; bottom: 1pt; font-weight: bold; font-size: large;", showing: false}
+ ]},
+ {kind: "onyx.InputDecorator", components: [
+ {name: "postContent", classes: "content", kind: "onyx.TextArea", onkeydown: "resizePostContent", attributes: {tabindex: 4}}
+ ]},
+ {classes: "buttons", components: [
+ {name: "loginReminder", tag: "span", classes: "blerg-error", style: "margin-right: 8px; vertical-align: 60%;", content: "You must log in before posting."},
+ {kind: "onyx.Button", content: "Close", onclick: "closePost", classes: "onyx-negative", attributes: {tabindex: 6}},
+ {name: "postButton", kind: "onyx.Button", content: "Post", onclick: "doPost", classes: "onyx-affirmative", disabled: true, attributes: {tabindex: 5}}
+ ]},
+ {name: "api", kind: "blerg.API",
+ onPostSuccessful: "postSuccessful",
+ onPostFailed: "postFailed"}
+ ],
+ create: function() {
+ this.inherited(arguments);
+ },
+ getData: function() {
+ return this.$.postContent.getValue();
+ },
+ setData: function(inVal) {
+ this.$.postContent.setValue(inVal);
+ },
+ closePost: function() {
+ this.bubble('onPostVisibility', {showing: false});
+ },
+ doPost: function() {
+ this.$.api.post(this.getData());
+ },
+ postSuccessful: function() {
+ this.setData('');
+ this.closePost();
+ if (location.hash != '#' + blerg.API.username) {
+ location.hash = '#' + blerg.API.username
+ this.bubble('onNavigate');
+ } else {
+ this.bubble('onReload');
+ }
+ },
+ postFailed: function() {
+ alert('Could not post!');
+ },
+ postVisibilityUpdate: function(inSender, inEvent) {
+ if (inEvent.showing) {
+ this.show();
+ this.$.postContent.focus();
+ if (inEvent.data && this.getData() == "") {
+ this.setData(inEvent.data);
+ this.$.postContent.node.setSelectionRange(inEvent.data.length, inEvent.data.length);
+ }
+ } else {
+ this.hide();
+ }
+ },
+ resizePostContent: function(inSender, inEvent) {
+ if (this.resizePostContentTimeout)
+ clearTimeout(this.resizePostContentTimeout);
+ this.resizePostContentTimeout = setTimeout(function() {
+ var n = this.$.postContent.hasNode();
+ if (!n)
+ return;
+ var c = this.getData();
+ var lines = Math.floor(c.length / (100 * (n.clientWidth / 1000))) + 1;
+ var m = c.match(/\r?\n/g);
+ if (m)
+ lines += m.length;
+ if (lines <= 3) {
+ this.$.postContent.setStyle("");
+ } else {
+ this.$.postContent.setStyle("height: " + (lines * 17) + "pt");
+ }
+ this.resizePostContentTimeout = null;
+ }.bind(this), 150);
+ },
+ loggedIn: function() {
+ this.$.postButton.setDisabled(false);
+ this.$.loginReminder.hide();
+ },
+ loggedOut: function() {
+ this.$.postButton.setDisabled(true);
+ this.$.loginReminder.show();
+ },
+ showHelp: function() {
+ this.$.helpContent.show();
+ this.$.showHelpLink.hide();
+ this.$.hideHelpLink.show();
+ if (this.$.helpContent.getContent() == '') {
+ var req = new enyo.Ajax({
+ url: baseURL + '/doc/post_help.html',
+ handleAs: 'text'
+ });
+ req.response(function(inSender, inResponse) {
+ this.$.helpContent.setContent(inResponse);
+ }.bind(this));
+ req.go();
+ }
+ },
+ hideHelp: function() {
+ this.$.helpContent.hide();
+ this.$.showHelpLink.show();
+ this.$.hideHelpLink.hide();
+ }