com.dimdim.conference.ui.resources.client.ResourceRenameDialog.java Source code

Introduction

Here is the source code for com.dimdim.conference.ui.resources.client.ResourceRenameDialog.java

Source

/*
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 *                                                                        *
 *               DDDDD   iii             DDDDD   iii                      *
 *               DD  DD      mm mm mmmm  DD  DD      mm mm mmmm           *
 *               DD   DD iii mmm  mm  mm DD   DD iii mmm  mm  mm          *
 *               DD   DD iii mmm  mm  mm DD   DD iii mmm  mm  mm          *
 *               DDDDDD  iii mmm  mm  mm DDDDDD  iii mmm  mm  mm          *
 *                                                                        *
 **************************************************************************
 **************************************************************************
 *                                                                        *
 * Part of the DimDim V 1.0 Codebase (http://www.dimdim.com)             *
 *                                                                        *
 * Copyright (c) 2006 Communiva Inc. All Rights Reserved.                 *
 *                                                                        *
 *                                                                        *
 * This code is licensed under the DimDim License                         *
 * For details please visit http://www.dimdim.com/license                 *
 *                                                                        *
 **************************************************************************
 */

package com.dimdim.conference.ui.resources.client;

import java.util.Vector;

import com.dimdim.conference.ui.common.client.ResourceGlobals;
import com.dimdim.conference.ui.common.client.UIStrings;
import com.dimdim.conference.ui.common.client.list.ListEntry;
import com.dimdim.conference.ui.common.client.resource.ResourceListEntry;
import com.dimdim.conference.ui.common.client.util.CommonModalDialog;
import com.dimdim.conference.ui.json.client.UIResourceObject;
import com.dimdim.conference.ui.managers.client.resource.ResourceManager;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.FocusWidget;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.KeyboardListener;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;

/**
 * @author Jayant Pandit
 * @email Jayant.Pandit@communiva.com
 * 
 */

public class ResourceRenameDialog extends CommonModalDialog implements ClickListener, KeyboardListener {
    protected Button renameButton;
    protected ListEntry listEntry;
    //   protected   ResourceListEntryManager   listEntryManager;
    protected ResourceManager resourceManager;
    protected UIResourceObject resource;
    protected TextBox newName = new TextBox();

    public ResourceRenameDialog(ResourceManager resourceManager, ListEntry listEntry) {
        super(UIStrings.getRenameLabel());
        this.closeButtonText = UIStrings.getCancelLabel();
        //      this.listEntryManager = listEntryManager;
        this.listEntry = listEntry;
        this.resource = ((ResourceListEntry) listEntry).getResource();
        this.resourceManager = resourceManager;
        super.dialogName = "large";
    }

    protected Widget getContent() {
        VerticalPanel table = new VerticalPanel();

        //      Label comment = new Label("Rename");
        //      comment.setStyleName("common-text");
        //      comment.addStyleName("common-table-header");
        //      table.add(comment);

        HorizontalPanel namePanel = new HorizontalPanel();

        Image image = listEntry.getImage1Url();
        namePanel.add(image);

        Label nameLabel = new Label(resource.getResourceName());
        nameLabel.setStyleName("common-text");
        nameLabel.addStyleName("common-table-text");
        namePanel.add(nameLabel);

        table.add(namePanel);

        Label comment2 = new Label(ResourceGlobals.getResourceGlobals().getRenameComment1(resource));
        comment2.setStyleName("common-text");
        comment2.addStyleName("common-table-header");
        table.add(comment2);

        this.newName = new TextBox();
        this.newName.setText("");
        this.newName.setStyleName("common-text");
        this.newName.addStyleName("common-table-text");
        this.newName.setStyleName("resource-rename-new-name");
        this.newName.setMaxLength(40);
        table.add(this.newName);
        this.newName.addKeyboardListener(this);

        return table;
    }

    protected Label createLabel(String labelText, String styleName) {
        Label html = new Label(labelText);
        html.setStyleName("common-table-header");
        if (styleName != null) {
            html.addStyleName(styleName);
        }
        return html;
    }

    protected Label createTextHTML(String text, String styleName) {
        Label html = new Label(text);
        html.setStyleName("common-table-text");
        if (styleName != null) {
            html.addStyleName(styleName);
        }
        return html;
    }

    protected Vector getFooterButtons() {
        Vector v = new Vector();

        renameButton = new Button();
        renameButton.setText(UIStrings.getRenameLabel());
        renameButton.setStyleName("dm-popup-close-button");
        renameButton.addClickListener(this);
        v.addElement(renameButton);
        renameButton.setEnabled(false);

        return v;
    }

    public void onClick(Widget w) {
        if (w == renameButton) {
            String s = this.newName.getText();
            if (s != null && (s = s.trim()).length() > 0) {
                //            this.disableAllButtons();
                this.resourceManager.setProgressListener(this);
                this.resourceManager.renameResource(this.resource, s);
                this.listEntry.setName(s);
            }
            hide();
        }
    }

    public void commandExecSuccess(String message) {
        super.commandExecSuccess(message);
        this.newName.setEnabled(false);
    }

    protected void panelOnDisplay() {
        this.newName.setFocus(true);
    }

    protected FocusWidget getFocusWidget() {
        return this.newName;
    }

    public void onKeyDown(Widget arg0, char arg1, int arg2) {
        this.checkText(arg0);
    }

    public void onKeyPress(Widget arg0, char arg1, int arg2) {
        this.checkText(arg0);
    }

    public void onKeyUp(Widget arg0, char arg1, int arg2) {
        this.checkText(arg0);
    }

    public void checkText(Widget arg0) {
        if (arg0 == this.newName) {
            String s = this.newName.getText();
            if (s != null && s.length() > 0) {
                this.renameButton.setEnabled(true);
            } else {
                this.renameButton.setEnabled(false);
            }
        }
    }
}