Hi Andreas,
it looks like the problem is caused by creating another class that
extends application.Standalone apart from your main application class.
"Test" should extend qx.core.Object. Of course then you can't use
this.getRoot() from Test any more so you could just return the container
and add it to the document in your main application class.
Also, calling this.base from Test.show seems unnecessary since
application.Standalone doesn't have a show method that would be overwritten.
Regards,
Daniel
Andreas schrieb:
> Hi,
>
> I'm using "qooxdoo 0.8.2 sdk" and calling in Application.js another
> "Standalone"-class "Test".
>
> -------------------------------------------
> qx.Class.define("test.Application",
> {
> extend : qx.application.Standalone,
>
> members :
> {
> main : function()
> {
>
> // Call super class
> this.base(arguments);
>
> var appli = new test.Test();
> appli.show(arguments);
> }
> }
> });
> -------------------------------------------
>
> In this class "Test" I'm adding a SelectBox and TextArea with
> this.getRoot().
>
> -------------------------------------------
> qx.Class.define("test.Test", {
> extend : qx.application.Standalone,
>
> members :
> {
> show : function(arguments)
> { this.base(arguments);
>
> var container = new qx.ui.container.Composite(new
> qx.ui.layout.VBox());
> container.add(this.createBox1());
> container.add(this.getTextArea());
> this.getRoot().add(container, {edge:0});
>
> },
>
> createBox1 : function()
> {
> var container = new qx.ui.container.Composite(new qx.ui.layout.VBox(2));
> container.add(new qx.ui.basic.Label("Simple"));
>
> this.selectBox = new qx.ui.form.SelectBox();
>
> this.selectBox.setWidth(100);
> for (var i=0; i<30; i++)
> {
> var tempItem = new qx.ui.form.ListItem("Item " + (i+1));
> this.selectBox.add(tempItem);
>
> // select sixth item
> if (i == 5) {
> this.selectBox.setSelected(tempItem);
> }
> }
>
> this.selectBox.addListener("changeValue", function(e) {
> this.debug("ChangeValue: " + e.getData());
> });
>
> this.selectBox.addListener("changeSelected", function(e) {
> this.debug("ChangeSelected: " + e.getData());
> });
> var layout = new qx.ui.layout.Grid();
> var box = new qx.ui.container.Composite(layout);
> box.add(this.selectBox, {row: 0, column: 0});
>
> container.add(box);
>
> return container;
> },
>
> getTextArea : function()
> {
> var container = new qx.ui.container.Composite( new
> qx.ui.layout.VBox(20) ).set({
> margin: 60
> });
>
> this._textArea = new qx.ui.form.TextArea("Some text").set({
> font: qx.bom.Font.fromString("30px sans-serif"),
> padding: 6
> });
>
> container.add(this._textArea, {flex: 1});
> return container;
> }
> }});
> -------------------------------------------
>
>
> The first problem is, that I can't choose an item in the SelectBox with
> the mouse cursor.
> When I try this, then the SelectBox just closing, without selecting the
> chosen item. I can only select items with keyboard.
>
> Another problem is that when the SelectBox is spread, then the items are
> shown behind the TextArea, that is placed some right under SelectBox.
> And when I place SelectBox complete over the TextArea, then I can't see
> the SelectBox-items when the Box is spread.
>
> I think the bug with the mouse is already reported here:
> http://bugzilla.qooxdoo.org/show_bug.cgi?id=2250 - but the problem with
> the partly hidden SelectBox remains.
>
> Is there any solution for this problem available?
>
> Thanks,
>
> Andreas
>
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