106 lines
2.6 KiB
Java
106 lines
2.6 KiB
Java
package org.gcube.portlets.user.workspace.client.view.windows;
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import org.gcube.portlets.user.workspace.client.ConstantsExplorer;
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import com.extjs.gxt.ui.client.Style.HorizontalAlignment;
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import com.extjs.gxt.ui.client.event.ButtonEvent;
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import com.extjs.gxt.ui.client.event.ComponentEvent;
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import com.extjs.gxt.ui.client.event.Events;
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import com.extjs.gxt.ui.client.event.KeyListener;
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import com.extjs.gxt.ui.client.event.KeyboardEvents;
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import com.extjs.gxt.ui.client.event.SelectionListener;
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import com.extjs.gxt.ui.client.widget.Dialog;
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import com.extjs.gxt.ui.client.widget.form.TextField;
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import com.extjs.gxt.ui.client.widget.layout.FormLayout;
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/**
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* @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
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*
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*/
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public class DialogText extends Dialog {
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private TextField<String> txt;
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public DialogText(String headingTxt, String msgTitle, String msgTxt) {
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FormLayout layout = new FormLayout();
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layout.setLabelWidth(90);
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layout.setDefaultWidth(300);
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setLayout(layout);
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setButtonAlign(HorizontalAlignment.CENTER);
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// setHideOnButtonClick(true);
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setHeading(headingTxt);
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setModal(true);
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// setBodyBorder(true);
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setBodyStyle("padding: 9px; background: none");
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setWidth(500);
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setResizable(false);
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setButtons(Dialog.OKCANCEL);
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txt = new TextField<String>();
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// txt.setMinLength(2);
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txt.setFieldLabel(msgTitle);
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txt.setValue(msgTxt);
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// txt.setRegex("^[a-zA-Z0-9]+[ a-zA-Z0-9_()-]*");
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// txt.setRegex("^[a-zA-Z0-9]+[^.<>\\|?/*%$]*$");
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txt.getMessages().setRegexText(ConstantsExplorer.REGEX_FOLDER_NAME+": .<>\\|?/*%$ or contains / or \\");
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txt.setRegex("^[^.<>\\|?/*%$]+[^\\/]*$");
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txt.setAutoValidate(true);
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txt.setAllowBlank(false);
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txt.addKeyListener(new KeyListener() { // KEY ENTER
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public void componentKeyPress(ComponentEvent event) {
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if (event.getKeyCode() == KeyboardEvents.Enter.getEventCode())
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getButtonById(Dialog.OK).fireEvent(Events.Select);
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}
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});
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this.getButtonById(Dialog.OK).addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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if (isValidForm())
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hide();
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}
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});
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this.getButtonById(Dialog.CANCEL).addSelectionListener(new SelectionListener<ButtonEvent>() {
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@Override
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public void componentSelected(ButtonEvent ce) {
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hide();
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}
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});
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setFocusWidget(txt);
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add(txt);
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this.show();
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}
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public String getTxtValue() {
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return txt.getValue();
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}
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protected boolean hasValue(TextField<String> field) {
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return field.getValue() != null && field.getValue().length() > 0;
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}
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public boolean isValidForm() {
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if(txt.isValid())
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return true;
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return false;
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}
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} |