i am trying to make the same app with the miamicode, i am at step 3
http://miamicoder.com/2012/how-to-create-a-sencha-touch-2-app-part-3/
i try to make the button that goes to new note (switch to a new screen and create a new note)
the code at the example is this:
onNewNoteCommand: function () {
console.log("onNewNoteCommand");
var now = new Date();
var noteId = (now.getTime()).toString() + (this.getRandomInt(0, 100)).toString();
var newNote = Ext.create("NotesApp.model.Note", {
id: noteId,
dateCreated: now,
title: "",
narrative: ""
});
this.activateNoteEditor(newNote);
}
the activateNotesList function is this :
activateNotesList: function () {
Ext.Viewport.animateActiveItem(this.getNotesListView(), this.slideRightTransition);
on my own example i try just to go the editview without passing data.
so i try this:
onNewNoteCommand:function()
{
var noteEditor = this.getNoteEditor();
// Ext.Viewport.add(noteEditor); also tried this.
Ext.Viewport.setActiveItem(noteEditor);
that code runs with no errors but the screen doesn't change.
any suggestion? whats the difference on add ?
how do i set the viewport (haven't created any custom viewport) to card? is this the problem that setactiveitem doesn't work? any other way to switch between views?
Are there some errors in google chrome browser's console? Ctrl+Shift+J to open.
Also you have to check if noteEditor equals Object or Number.
From sencha docs: setActiveItem( Object/Number activeItem )
Related
I need to change the "title" for each document shown in ICN Viewer, dynamically, at runtime. I'll read the new viewer tab title from the document properties
ENVIRONMENT: ICN 2.0.3 CM8.5 WAS 8.5.5
CODE SO FAR:
I found a PARTIAL solution by hooking "ecm.model.desktop, onChange":
aspect.after(ecm.model.desktop, 'onChange', function() {
var contentViewer = dijit.byId('contentViewer');
if (contentViewer) {
var viewerTabTitleDef = new ViewerTabTitleDef ();
contentViewer.mainTabContainer.getChildren().forEach(function(child) {
viewerTabTitleDef.changeTitle(viewerTabTitleDef.self,
child.controlButton, child.contentViewerPane.viewerItem.item);
});
...
I was able to extend this for subsequent documents opened in the same viewer, and optimized by "removing()" the handler after this initial call. Here is the complete code:
var kill = aspect.after(ecm.model.desktop, 'onChange', function() {
var contentViewer = dijit.byId('contentViewer');
// "contentViewer" will be "unknown" unless viewer invoked
console.log('onChange: contentViewer', contentViewer);
if (contentViewer) {
console.log("new ViewerTabTitleDef()...");
kill.remove();
var viewerTabTitleDef = new ViewerTabTitleDef ();
contentViewer.mainTabContainer.getChildren().forEach(function(child) {
// For initially opened tabs
console.log('initially opened: child', child);
viewerTabTitleDef.changeTitle(viewerTabTitleDef.self, child.controlButton, child.contentViewerPane.viewerItem.item);
});
aspect.after(contentViewer.mainTabContainer, 'addChild', function(child) {
// For tabs added after the viewer was opened
console.log('subsequently opened: child', child);
viewerTabTitleDef.changeTitle(viewerTabTitleDef, child.controlButton, child.contentViewerPane.viewerItem.item);
}, true);
} // end if contentViewer
}); // end aspect.after(onChange desktop)
CURRENT PROBLEM:
Q: How can I change the label for a split tab (either vertical or horizontal)?
So far, I have NOT been able to find any event for any ICN/ECM widget or object variable that I can trigger on.
Thank you in advance!
===============================================
ADDENDUM:
Many thanks to Ivo Jonker, for his suggestion to modify the widget prototype's
"getHtmlName()" method. It worked!
Specifically:
I'm invoking this code from an ICN plugin. I set event handlers in my plugin's base .js file, but it actually gets invoked in the new, separate viewer window.
The original prototype looked like this:
getHtmlName: function() {
var methodName = "getHtmlName";
this.logEntry(methodName);
var displayName = this.item.getDisplayValue("{NAME}");
if (displayName == "") {
displayName = this.item.name;
}
var htmlName = entities.encode(displayName);
this.logExit(methodName);
return htmlName;
},
Per Ivo's suggestion, I overrode the prototype method like this:
myPluginDojo.viewerTabTitleDef = viewerTabTitleDef;
...
ecm.widget.viewer.model.ViewerItem.prototype.getHtmlName = function () {
console.log("NEW getHtmlName()...");
var displayName = myPluginDojo.viewerTabTitleDef.getTitle(this.item);
return displayName;
};
If i understand you correctly, you want to show a different tab-title (instead of the document title) in the navigator viewer whenever a doc is opened?
How about this:
Every document you open in the viewer is wrapped in a ecm.widget.viewer.model.ViewerItem which exposes the getHtmlName that returns the name used in the tab.
Your solution would be to implement your own getHtmlName.
Unfortunately though, the ViewerItem is constructed in the ecm.widget.viewer.ContentViewer#_open and then passed to the ecm.widget.viewer.ContentViewer#_openTab. So you'll either violate best practice by mingling with IBM private method's, or you'll go for a generic approach and just replace the ecm.widget.viewer.model.ViewerItem.prototype.getHtmlName
I have a simple tabbed app where the user can click a button and then a view will load in the active tab where a picture is displayed and a sound is being played.
However if the user tabs on the back button the sound doesn't stop playing.
How can I make the sound stop when I go to the previous view?
Thanks in advance!
My index.js:
function viewSelectedItem() {
var args = { image : 'images/photo/farm/chicken1.jpg', title : 'kip' };
var win = Alloy.createController('viewItem', args).getView();
Alloy.Globals.tabgroup.activeTab.open(win);
}
my viewItem.js
var args = arguments[0] || {};
$.itemImage.image = args.image;
$.itemTextLabel.text = args.title;
var sound = Ti.Media.createSound({
url: 'sounds/farm/chicken1.mp3'
});
sound.play();
I assume you target Android with this and that each Alloy Controller represents a Window.
You need to set allowBackground to true to allow the audio to continue when the Activity the Window belongs to is stopped because the Window closed.
http://docs.appcelerator.com/titanium/latest/#!/api/Titanium.Media.AudioPlayer-property-allowBackground
I fixed it like this:
$.itemView.addEventListener('close', windowClosed);
function windowClosed() {
sound.stop();
}
i'm using the latest sencha touch release, but found a problem with the datepicker.
This works as expected:
var view=new Ext.field.DatePicker({label:"Test"});
But if I do it in this way:
var view = new Ext.field.DatePicker({
label: "Test",
picker: {
yearTo: "2020"
}
});
Nothing happens if I click on the datepicker-field. After some time the site even "crashs".
I'm using Chrome 26.0.1410.64 m for testing.
Is there maybe a bug within ST 2.2?
Using the new keyword is not the proper way to create a component in Sencha Touch 2.x
Use Ext.create:
var view = Ext.create('Ext.field.DatePicker', {
label: "Test",
picker: {
yearTo: 2020 // without the quotes
}
});
Hope this helps
i developing sample android application in Titanium. on home window(app.js) it has some buttons ,now what i want is on the click of each button app.js(home window) must call another javascript file (they will create new window of their own.
but.addEventListener('click', function(e){
call another .js file which will open new window
})
will appreciate some guidance
that's not so hard. Incl. params.
First create your other .js file and create a function as follows.
Another .js File:
exports.createNewWindow(params) {
var window = Ti.UI.createWindow ({
// ... Your stuff with your params
});
return window;
}
Than you can call this function as follows:
First .js File
var window = require("pathToYouAnotherFile.js").createNewWindow({title:"xyz"});
window.open();
If you want you can call the window.open() in the "another.js" file.
Have fun.
You should learn Alloy. It will help you properly structure your app, as you have asked.
http://projects.appcelerator.com/alloy/docs/Alloy-bootstrap/index.html
I handled this by raising an event from one JS file to another. Take a look at Ti.App.fireEvent('event',data) to fire the event and Ti.App.addEventListener to receive the event.
but.addEventListener('click', function(e){
var newwin=Ti.UI.createWindow({url:'another.js'});
newwin.open();
});
Its a simple event handler in which we are creating and opening a windows and opening after that.Url is the file to the desired window.
Simple.Cheers!!
var All = require('ui/common/All');
Tree = require('ui/common/Tree');
EBOM = require('ui/common/E-BOM');
MBOM = require('ui/common/M-BOM');
SBOM = require('ui/common/S-BOM');
//create object instance
var self = Ti.UI.createWindow({
title:'Products',
exitOnClose:true,
navBarHidden:true,
backgroundColor:'#ffffff',
/////////////////////////////////////////////////////////////////////////////
activity: {
onCreateOptionsMenu: function(e) {
var menu = e.menu;
var menuItem = menu.add({ title: "C-BOM", icon: 'Arrow-Hover.jpg' });
//menuItem.setIcon("Arrow-Hover.jpg");
menuItem.addEventListener("click", function(e) {
var all = new All();
self.add(all);
});
......................
.....................
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I want to use different navigator buttons in jqGrid depending on login status.
for example: if the user is logged in then add/delete/edit button appeared.
Any ideas?
Thanks in advance.
It is possible to add buttons programmatically using the navButtonAdd method (for the navigation bar) and the toolbarButtonAdd method for the toolbar. For example:
jQuery("#grid").toolbarButtonAdd('#t_meters',{caption:"MyButton",
id: "t_my_button",
title: "Do my button action",
buttonicon: 'ui-icon-edit',
onClickButton:function(){
// Button handle code goes here...
}
});
And:
jQuery("#grid")..navButtonAdd('#pager',{
id: "t_my_button",
title: "Do my button action",
buttonicon: 'ui-icon-edit',
onClickButton:function(){
// Button handle code goes here...
}
});
For more information see the Custom Buttons on the Wiki.
Anyway, once this code is in place, you can detect login status server-side. Then use this knowledge to generate client code that only adds the buttons to your grid if the user is supposed to have access to them.
You can also use for example userdata (see http://www.trirand.com/jqgridwiki/doku.php?id=wiki:retrieving_data#user_data) to send information about buttons which you need to have in the navigator. userdata should be set by server. Then with respect of:
var navGridParams = jQuery("grid_id").getGridParam('userData');
// var navGridParams = { edit: false, add: false, search: true }
you can get the data set by the server.
Now the typical call like:
jQuery("grid_id").navGrid('#pager', { edit: false, add: false, search: true });
You should place not after creating of jqGrid, but inside of than inside of loadComplete. So the code could looks like following:
var isNavCreated = false;
jQuery('#list').jqGrid({
// ...
loadComplete: function () {
var grid = jQuery("grid_id");
if (isNavCreated === false) {
isNavCreated = true;
var navGridParams = grid.getGridParam('userData');
grid.navGrid('#pager', navGridParams);
}
},
// ...
});
Another option that I see, is to use cookie instead of userdata to send information about navGridParams back to the client.