Package com.google.gwt.event.dom.client

Examples of com.google.gwt.event.dom.client.KeyUpHandler


    private ListBox makeChoicesListBox() {
        choices = new ListBox( true );
        choices.setPixelSize( getChoicesWidth(),
                              getChoicesHeight() );

        choices.addKeyUpHandler( new KeyUpHandler() {
            public void onKeyUp(com.google.gwt.event.dom.client.KeyUpEvent event) {
                if ( event.getNativeKeyCode() == KeyCodes.KEY_ENTER ) {
                    selectSomething();
                }
            }
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            if ( at.value == null || "".equals( at.value ) ) box.setText( "" );

            box.setVisibleLength( 10 );
        }

        box.addKeyUpHandler( new KeyUpHandler() {
            public void onKeyUp(KeyUpEvent event) {
                int length = box.getText().length();
                box.setVisibleLength( length > 0 ? length : 1 );
            }
        } );
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            public void onChange(ChangeEvent event) {
                rm.value = box.getText();
            }
        } );

        box.addKeyUpHandler( new KeyUpHandler() {
            public void onKeyUp(KeyUpEvent event) {
                box.setVisibleLength( box.getText().length() );
            }
        } );
        return box;
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      keyUpHandlerRegistration.removeHandler();
    keyUpHandlerRegistration = null;
    keyUpJs = js.trim();
    if(!keyUpJs.isEmpty())
    {
      keyUpHandlerRegistration = addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
          VkStateHelper.getInstance().getEventHelper().executeEvent(keyUpJs, event, true);
        }
      });
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      keyUpHandlerRegistration.removeHandler();
    keyUpHandlerRegistration = null;
    keyUpJs = js.trim();
    if(!keyUpJs.isEmpty())
    {
      keyUpHandlerRegistration = addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
          VkStateHelper.getInstance().getEventHelper().executeEvent(keyUpJs, event, true);
        }
      });
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            }
        });

        // needed for copy / paste / delete etc.
        addKeyUpHandler(new KeyUpHandler() {
            @Override
            public void onKeyUp(KeyUpEvent event) {
                updateWidth();
            }
        });
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      keyUpHandlerRegistration.removeHandler();
    keyUpHandlerRegistration = null;
    keyUpJs = js.trim();
    if(!keyUpJs.isEmpty())
    {
      keyUpHandlerRegistration = addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
          VkStateHelper.getInstance().getEventHelper().executeEvent(keyUpJs, event, true);
        }
      });
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        } else {
            final TextBox header = new TextBox();
            header.setText(headerText);
            header.setMaxLength(20); // TODO change to resizable text box
            header.addStyleName(CSS_POPUP_CONTENT_HEADER);
            header.addKeyUpHandler(new KeyUpHandler() {
                @Override
                public void onKeyUp(KeyUpEvent event) {
                    headerUpdatedHandler.headerLabelChanged(header.getText());
                }
            });
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      keyUpHandlerRegistration.removeHandler();
    keyUpHandlerRegistration = null;
    keyUpJs = js.trim();
    if(!keyUpJs.isEmpty())
    {
      keyUpHandlerRegistration = addKeyUpHandler(new KeyUpHandler() {
        @Override
        public void onKeyUp(KeyUpEvent event) {
          VkStateHelper.getInstance().getEventHelper().executeEvent(keyUpJs, event, true);
        }
      });
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        display.getWorkspaceNameText().setText(name);
    }

    @Override
    public void init() {
        display.getTextKeyUpHandlers().addKeyUpHandler(new KeyUpHandler() {

            @Override
            public void onKeyUp(KeyUpEvent event) {
                updateWorkspaceName();
            }
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