Set length of a TextAreaItem (Smart GWT)
/*
* SmartGWT (GWT for SmartClient)
* Copyright 2008 and beyond, Isomorphic Software, Inc.
*
* SmartGWT is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3
* as published by the Free Software Foundation. SmartGWT is also
* available under typical commercial license terms - see
* http://smartclient.com/license
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*/
package com.smartgwt.sample.showcase.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;
import com.smartgwt.client.types.TitleOrientation;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.form.DynamicForm;
import com.smartgwt.client.widgets.form.fields.TextAreaItem;
import com.smartgwt.client.widgets.form.fields.TextItem;
public class Showcase implements EntryPoint {
public void onModuleLoad() {
RootPanel.get().add(getViewPanel());
}
TitleOrientation titleOrientation = TitleOrientation.LEFT;
public Canvas getViewPanel() {
final DynamicForm form = new DynamicForm();
form.setGroupTitle("Spanning");
form.setIsGroup(true);
form.setWidth(300);
form.setHeight(180);
form.setNumCols(2);
form.setColWidths(60, "*");
//form.setBorder("1px solid blue");
form.setPadding(5);
form.setCanDragResize(true);
form.setResizeFrom("R");
TextItem subjectItem = new TextItem();
subjectItem.setTitle("Subject");
subjectItem.setWidth("*");
TextAreaItem messageItem = new TextAreaItem();
messageItem.setShowTitle(false);
messageItem.setLength(5000);
messageItem.setColSpan(2);
messageItem.setWidth("*");
messageItem.setHeight("*");
form.setFields(subjectItem, messageItem);
return form;
}
}
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