gmane.comp.lang.javascript.qooxdoo.devel

howto use a qx.ui.window.Window like a Alert Box inqx 0.8

Juan Matias Granda — 2008-12-04T19:12:40

i want to create personalized message, like alert, warning, info (like zenity or dialog in linux). so i am using the class qx.ui.window.Window, but i have a problem i want to stop de execution when the window message is open() and wait for a response. example: ------------ var winAlert = new class.winAlert("question?"); winAlert.open(); if (winAlert.getResponse()){ alert("ok"); } else{ alert("cancel"); }

Missing destruct definition for __event inqx.client.Timer qx 0.7.x

Tobias Koller (GERMO GmbH — 2008-12-04T14:14:26

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Internet Explorer KeyEvents error

Taha Özket — 2008-12-04T15:20:41

Re: Creating a printable page

Matthew Gregory — 2008-12-04T11:01:54

hmmmm.. Just an idea: It is possible to include a CSS for printing that sets all elements to display:none except for a single control (by classname) and it's children. If you did this and then set the classname of your table widget manually... it *might* work. The user would then just be able to click print and it would only print the table. It would still be at the same size that it would be on screen though :( As I said it's just an idea, perhaps other people will be able to extend it a little further, ot come up with something better? HTH, Matt Dacquay, Eric wrote: ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: [PATCH] Minor documentation issues in Remote table model

Fabian Jakobs — 2008-12-04T10:56:08

Helder Magalhães schrieb: Of cause it does :-) Thank your for this patch. I have applied it to both legacy_0_7_x and trunk. Best Fabian

Re: single/atomic setter for group properties?

Matthew Gregory — 2008-12-04T10:55:23

Hi Lars, This might not be the best way, but off the top of my head you could use a semaphore and explicitly call setX setY from your pixel property... Something like this: (untested) ==================================================================== properties : { x : { apply : "_applyX", init : null }, y : { apply : "_applyY", init : null }, pixel : { check : "Array" apply : "_applyGroup", init : null } }, members : { __action : null, _applyX : function(value) { if (this.__action == null) { this.__action = "applyY"; // manually update the group property this.setPixel([value, this.getY()]); this._drawPixel(); this.__action = null; } }, _applyY : function(value) { if (this.__action == null) { this.__action = "applyY"; // manually update the group property this.setPixel([this.getX(), value]); this._drawPixel(); this.__action = nul

Re: single/atomic setter for group properties?

Petr Kobalíček — 2008-12-03T21:34:34

Hi Martin, I don't know if property system is good for drawing pixels. Isn't there a simplest way ? For example you can create method drawPixel(x, y) that will do what you need. Maybe I not understand your question and core developers will help you much more:) Cheers - Petr 2008/12/3 Lars Martin itemis.de>: ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

single/atomic setter for group properties?

Lars Martin — 2008-12-03T21:26:58

Hi, I newly subscribed the list because I'm currently developing a RAP custom widget and I do have some problems with the JavaScript counterpart of my Java implementation. This question is regarding qooxdoos property system. I'm sure I missed some important points. My RAP widget passes an int[] named "pixel" to qooxdoo and the property system automatically call "setX" and "setY" to set the members from incoming int[] as below: properties : { x : { apply : "_drawPixel", init : null }, y : { apply : "_drawPixel", init : null }, pixel : { check : "Array", group : [ "x", "y" ] } }, members : { _drawPixel : function(value, old) { // draw a pixel at [x,y] }, ... } My question is: how can I ensure a single or atomic setter for grouped properties? If I want to draw a point at [x,y] how can I ensure that the _drawPixel method is called only once. Better said: is called only when property x AND y is initialized? Is there something like? pixel : { check : "Array", group :

request.setFormField question

Jean-Baptiste BRIAUD -- Novlog — 2008-12-03T20:53:51

Hi, I'm using io.request.setFormField to pass couple of key/value to the backend. It work fine for simple value like name of a person. Now, I have to pass the equivalent of an HTML multiple select, how do I use (encode ?) that using the request ? Should I use setFormField method ? If yes, what is the convention for the key (vId) or the value (vValue) ? Thanks ! ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: Creating a printable page

Dacquay, Eric — 2008-12-03T19:07:50

Hi Stefan, I thought of doing something like that but that would require duplicating some logic on the backend (in C++) which is already on the browser side (in javascript) to generate the report. I am most likely going to be going that route in the future but I was hoping to avoid doing this initially as it would require more time than I really have to work on this app. Thanks Eric On 12/3/2008 11:24 AM, Stefan Volbers wrote: results. in afraid ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

[PATCH] Minor documentation issues in Remote table model

Helder Magalhães — 2008-12-03T17:17:45

Few minor documentation fixes for legacy branch: * Introduction paragraph slightly rewritten * Idea was to make the somehow confuse text a bit more but of course this is arguable * Typo: "asynchroniously" --> "asynchronously" (fixed during paragraph rework) * Typo: "resently" --> "recently" * Apparently deceiving information: "clearCacheOnRemove" property * "If false the rows are removed"... --> "If true the rows are removed"... * I've looked into the code before changing this but please confirm if I missed something * Typo: "removeRow" method * "Removes a rows from the model." --> "Removes a row from the model." http://www.nabble.com/file/p20817355/Remote-FewDocumentationIssues.patch Remote-FewDocumentationIssues.patch Although this was created from the legacy (0.7.x) branch, just checked that the trunk also shares this code, although I haven't attempted to apply the patch there (it may not apply cleanly to the trunk, specially because folder structure is different). Hope this helps,

Re: Creating a printable page

Stefan Volbers — 2008-12-03T16:24:47

Hi Eric, not quite the same thing but somewhat comparable: having to produce a printable report out of my qooxdoo app, I have an event listener on a clickable button which opens an external native browser window with the location of a (PHP-) script like var reportbutton = new qx.ui.form.Button("Create report"); reportbutton.addListener("execute", function() { var url = "http://" + location.host + reportpath + "report.php?target=" + target; window.open(url, "_blank"); }, this); This in turn (mis-)uses my RPC classes to retrieve the database information needed in the report and thus creates a PDF from the results. So I'm creating the external page not with qooxdoo, but with PHP, and the result is not HTML, but PDF. Nonetheless I get printable results in an external page. I am sure anything similar could be achieved with any server scripting language like Perl or Java or Ruby or whatever. If you definitely need to create the page with qooxdoo means, I'm afraid I can't help you there - I a

Creating a printable page

Dacquay, Eric — 2008-12-03T15:29:26

Re: Retrieving Properties "check" value

Alexander Back — 2008-12-03T14:33:41

Hi Guilherme, Guilherme Aiolfi wrote: In the build version you'll get the same result. What I meant is that in the build version these checks aren't executed. So you won't get any warning/error if you hand in an integer value to a property which only accepts strings. These warnings will only be displayed in the source version. Nevertheless, the keys of the properties are present. I've tested it :) cheers, Alex ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: 0.7 to 0.8 corresponding classes and methods!!

Fabian Jakobs — 2008-12-03T14:29:28

Gaurav Jauhri schrieb: The functionality of the TreeRowStructure has been merged into the TreeItem class. Please take a look at the "Tree columns" demo in the demo browser how to use it . This is pretty much like the old TreeRowStructure. Best Fabian

Re: Retrieving Properties "check" value

Guilherme Aiolfi — 2008-12-03T14:11:16

Re: Selenium

Jean-Baptiste BRIAUD -- Novlog — 2008-12-03T12:20:34

Hi again, So, no one has successfully used Selenium RC on Mac (all locally) ? ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: No fancy table structure in qooxdoo?

Kenny Tilton — 2008-12-03T11:21:03

Thx, Jean-Baptiste. Hmmm. I forgot to mention that this table has a Remote data model behind it, so I need the table to automatically map from JSON data to table cells where I can specify variable numbers of rows/columns. Or punt and have the data model serve HTML as data to a one-column table with an HTML Cell renderer. But you have given me an hybrid idea: JSON data, custom cell renderer to build a grid... ah, maybe not: looks like the only candidate is Abstract and that wants me to generate HTML and qx.HTML does not do tables. Send in the long snapper. :) cheers, kenny ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/

Re: Events - stopPropogation() not working as it should

Fabian Jakobs — 2008-12-03T10:59:09

Hi Amit, First of all "stopPropagation" is only supposed to be used in events, which bubble up the widget hierarchy, like mouse and key events. Many events like property change or selection events don't bubble. "changeSelected" is one of those non bubbling events. Even if it was bubbling, "stopPropagation()" would not do what you describe. Even if you call it, it will run all event listeners on the current event target. Only event target up the widget hierarchy will be skipped. This is how "stopPropagation()" works natively in the browser as well. Quote from the W3C event spec: "Any event handler may choose to prevent further event propagation by calling the stopPropagation method of the Event interface. If any EventListener calls this method, all additional EventListeners on the current EventTarget will be triggered but bubbling will cease at that level. Only one call to stopPropagation is required to prevent further

Events - stopPropogation() not working as it should

Amit Rana — 2008-12-03T09:43:13

Hi, I am using the "changeSelected" event on qx.ui.tabview.TabView. Now, when I write e.stopPropagation(); in my event listener function, Firebug gives an error stating : Assertion error! Cannot stop propagation on a non bubbling event: changeSelected: Called assertTrue with 'false' I made my event as a bubbling event as e.setBubbles(true); and then called e.stopPropagation();. Now, I don't get any error but my event lister gets called twice. My tabview initially has 2 tabs - Actual and dummy. The eventlistener is set on Tabview and the Actual tab is selected by default. When the dummy tab is clicked, my eventlistener checks which tab is clicked (based on page label). If dummy is clicked, it deletes the dummy tab, adds a new tab and then inserts dummy to its end (functionality similar to that in IE7). If I write e.stopPropagation(), I get the desired functionality but with errors in Firebug. If I don't write e.stopPropagation() or I write e.setBubbles(true); e.stopPropagation();, then on click

Re: Retrieving Properties "check" value

Alexander Back — 2008-12-03T08:51:43

Hi Guilherme, my first answer fast obviously too fast. There is a possibility to get the value of the "check" key. This --snip-- qx.ui.basic.Label.$$properties.content.check --snip-- will the value of the "check" key of the "content" property of the label class. One thing is important: the "$$properties" is attached at the class not at the instance of a label. If you want to get the value having an instance you need to use --snip-- myLabelInstance.constructor.$$properties.content.check --snip-- since the class is accessible through the "constructor" key of the instance. cheers, Alex Alexander Back wrote: ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/