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/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
package com.sun.star.wizards.web;
import javax.swing.ListModel;
import com.sun.star.awt.Size;
import com.sun.star.lang.XMultiServiceFactory;
import com.sun.star.wizards.common.ConfigSet;
import com.sun.star.wizards.common.FileAccess;
import com.sun.star.wizards.common.PropertyNames;
import com.sun.star.wizards.ui.ImageList;
import com.sun.star.wizards.web.data.CGIconSet;
/**
* The dialog class for choosing an icon set.
* This class simulates a model, though it does not functions really as one,
* since it does not cast events.
* It also implements the ImageList.ImageRenderer interface, to handle
* its own objects.
*/
public class IconsDialog extends ImageListDialog implements ImageList.IImageRenderer, ListModel
{
private ConfigSet set;
String htmlexpDirectory;
/**
* this icons filename prefixes are used to display the icons.
*/
private String[] icons = new String[]
{
"firs", "prev", "next", "last", "nav", "text", "up", "down"
};
private Integer[] objects;
/**
* @param xmsf
* @param set_ the configuration set of the supported
* icon sets.
*/
public IconsDialog(XMultiServiceFactory xmsf,
ConfigSet set_,
WebWizardDialogResources resources)
throws Exception
{
super(xmsf, WWHID.HID_IS, new String[]
{
resources.resIconsDialog,
resources.resIconsDialogCaption,
resources.resOK,
resources.resCancel,
resources.resHelp,
resources.resDeselect,
resources.resOther,
resources.resCounter
});
htmlexpDirectory = FileAccess.getOfficePath(xmsf, "Gallery", "share", PropertyNames.EMPTY_STRING);
set = set_;
objects = new Integer[set.getSize() * icons.length];
for (int i = 0; i < objects.length; i++)
{
objects[i] = new Integer(i);
}
il.setListModel(this);
il.setRenderer(this);
il.setRows(4);
il.setCols(8);
il.setImageSize(new Size(20, 20));
il.setShowButtons(false);
il.setRowSelect(true);
il.scaleImages = Boolean.FALSE;
showDeselectButton = true;
showOtherButton = false;
build();
}
public String getIconset()
{
if (getSelected() == null)
{
return null;
}
else
{
return (String) set.getKey(((Number) getSelected()).intValue() / icons.length);
}
}
public void setIconset(String iconset)
{
int icon = set.getIndexOf(set.getElement(iconset)) * icons.length;
this.setSelected(icon >= 0 ? objects[icon] : null);
}
public synchronized void addListDataListener(javax.swing.event.ListDataListener listener)
{
}
public synchronized void removeListDataListener(javax.swing.event.ListDataListener listener)
{
}
/* (non-Javadoc)
* @see javax.swing.ListModel#getSize()
*/
public int getSize()
{
return set.getSize() * icons.length;
}
/* (non-Javadoc)
* @see javax.swing.ListModel#getElementAt(int)
*/
public Object getElementAt(int arg0)
{
return objects[arg0];
}
/* (non-Javadoc)
* @see com.sun.star.wizards.ui.ImageList.ImageRenderer#getImageUrls(java.lang.Object)
*/
public Object[] getImageUrls(Object listItem)
{
int i = ((Number) listItem).intValue();
int iset = getIconsetNum(i);
int icon = getIconNum(i);
String[] sRetUrls = new String[2];
sRetUrls[0] = htmlexpDirectory + "/htmlexpo/" +
getIconsetPref(iset) +
icons[icon] +
getIconsetPostfix(iset);
sRetUrls[1] = sRetUrls[0];
return sRetUrls;
}
/* (non-Javadoc)
* @see com.sun.star.wizards.common.Renderer#render(java.lang.Object)
*/
public String render(Object object)
{
if (object == null)
{
return PropertyNames.EMPTY_STRING;
}
int i = ((Number) object).intValue();
int iset = getIconsetNum(i);
return getIconset(iset).cp_Name;
}
private int getIconsetNum(int i)
{
return i / icons.length;
}
private int getIconNum(int i)
{
return i % icons.length;
}
private String getIconsetPref(int iconset)
{
return getIconset(iconset).cp_FNPrefix;
}
private String getIconsetPostfix(int iconset)
{
return getIconset(iconset).cp_FNPostfix;
}
private CGIconSet getIconset(int i)
{
return (CGIconSet) set.getElementAt(i);
}
}
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