diff options
Diffstat (limited to 'src/com/vaadin/tests/tickets/Ticket2090.java')
-rw-r--r-- | src/com/vaadin/tests/tickets/Ticket2090.java | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/com/vaadin/tests/tickets/Ticket2090.java b/src/com/vaadin/tests/tickets/Ticket2090.java new file mode 100644 index 0000000000..5bc69e0a64 --- /dev/null +++ b/src/com/vaadin/tests/tickets/Ticket2090.java @@ -0,0 +1,62 @@ +package com.vaadin.tests.tickets; + +import com.vaadin.Application; +import com.vaadin.data.Property; +import com.vaadin.data.Property.ValueChangeEvent; +import com.vaadin.terminal.Sizeable; +import com.vaadin.terminal.UserError; +import com.vaadin.ui.Button; +import com.vaadin.ui.Label; +import com.vaadin.ui.TextField; +import com.vaadin.ui.Window; + +public class Ticket2090 extends Application { + + Label label = new Label(); + Button target = new Button(); + Window w = new Window("#2090"); + + @Override + public void init() { + setMainWindow(w); + final TextField width = new TextField("Width"); + width.setImmediate(true); + final TextField height = new TextField("Height"); + height.setImmediate(true); + w.addComponent(width); + w.addComponent(height); + w.addComponent(label); + w.addComponent(target); + height.addListener(new Property.ValueChangeListener() { + public void valueChange(ValueChangeEvent event) { + try { + target.setHeight(height.toString()); + height.setComponentError(null); + updateLabel(); + } catch (Exception e) { + height.setComponentError(new UserError(e.getMessage())); + } + } + }); + width.addListener(new Property.ValueChangeListener() { + public void valueChange(ValueChangeEvent event) { + try { + target.setWidth(width.toString()); + width.setComponentError(null); + updateLabel(); + } catch (Exception e) { + width.setComponentError(new UserError(e.getMessage())); + } + } + }); + + } + + private void updateLabel() { + label.setValue("width: " + target.getWidth() + + Sizeable.UNIT_SYMBOLS[target.getWidthUnits()] + ", height: " + + target.getHeight() + + Sizeable.UNIT_SYMBOLS[target.getHeightUnits()]); + } + +} |