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org.netbeans.modules.project.uiapi.CustomizerPane Maven / Gradle / Ivy
/*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.netbeans.modules.project.uiapi;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.awt.Toolkit;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.util.HashMap;
import javax.swing.BorderFactory;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.SwingConstants;
import javax.swing.UIManager;
import org.netbeans.spi.project.ui.support.ProjectCustomizer;
import org.openide.util.HelpCtx;
import org.openide.util.ImageUtilities;
import org.openide.util.NbBundle;
/**
*
* @author phrebejk
*/
public class CustomizerPane extends JPanel
implements HelpCtx.Provider {
public static final String HELP_CTX_PROPERTY = "helpCtxProperty";
private Component currentCustomizer;
private JPanel errorPanel;
private JLabel errorIcon;
private JTextArea errorMessageValue;
private HelpCtx currentHelpCtx;
private GridBagConstraints fillConstraints;
private GridBagConstraints errMessConstraints = new GridBagConstraints();
private ProjectCustomizer.CategoryComponentProvider componentProvider;
private HashMap panelCache = new HashMap();
// maximum dimension of the customizer is 3/4 of screen size
private static final int MAX_HEIGHT = Toolkit.getDefaultToolkit().getScreenSize().height * 3 / 4;
private static final int MAX_WIDTH = Toolkit.getDefaultToolkit().getScreenSize().width * 3 / 4;
public CustomizerPane(JPanel categoryView, CategoryModel categoryModel, ProjectCustomizer.CategoryComponentProvider componentProvider) {
initComponents();
this.getAccessibleContext().setAccessibleDescription(NbBundle.getMessage(CustomizerPane.class,"AD_CustomizerPane")); // NOI18N
this.componentProvider = componentProvider;
fillConstraints = new GridBagConstraints();
fillConstraints.gridwidth = GridBagConstraints.REMAINDER;
fillConstraints.gridheight = 1;
fillConstraints.fill = GridBagConstraints.BOTH;
fillConstraints.weightx = 1.0;
fillConstraints.weighty = 1.0;
categoryModel.addPropertyChangeListener( new CategoryChangeListener() );
categoryPanel.add( categoryView, fillConstraints );
errorIcon = new JLabel();
errorPanel = new JPanel(new BorderLayout(errorIcon.getIconTextGap(), 0)); // cf. BasicLabelUI.layoutCL
errorPanel.add(errorIcon, BorderLayout.LINE_START);
errorIcon.setVerticalAlignment(SwingConstants.TOP);
errorMessageValue = new JTextArea();
errorMessageValue.setLineWrap(true);
errorMessageValue.setWrapStyleWord(true);
errorMessageValue.setBorder(BorderFactory.createEmptyBorder());
errorMessageValue.setBackground(customizerPanel.getBackground());
errorMessageValue.setEditable(false);
errorPanel.add(errorMessageValue, BorderLayout.CENTER);
// put it into under categoryView
errMessConstraints = new GridBagConstraints();
errMessConstraints.gridx = 0;
errMessConstraints.gridy = 1;
errMessConstraints.gridwidth = 1;
errMessConstraints.gridheight = 1;
errMessConstraints.insets = new Insets(12, 0, 0, 0);
errMessConstraints.fill = GridBagConstraints.HORIZONTAL;
customizerPanel.add(errorPanel, errMessConstraints);
/*Preferences prefs = NbPreferences.forModule(org.netbeans.modules.project.uiapi.CustomizerPane.class);
int paneWidth = prefs.getInt(CUSTOMIZER_DIALOG_WIDTH, 0);
int paneHeight = prefs.getInt(CUSTOMIZER_DIALOG_HEIGHT, 0);
if (paneWidth != 0 && paneHeight != 0) {
previousDimension = new Dimension(paneWidth, paneHeight);
}*/
setCategory( categoryModel.getCurrentCategory() );
}
/** This method is called from within the constructor to
* initialize the form.
* WARNING: Do NOT modify this code. The content of this method is
* always regenerated by the Form Editor.
*/
// //GEN-BEGIN:initComponents
private void initComponents() {
java.awt.GridBagConstraints gridBagConstraints;
jLabel1 = new javax.swing.JLabel();
categoryPanel = new javax.swing.JPanel();
customizerPanel = new javax.swing.JPanel();
setLayout(new java.awt.GridBagLayout());
jLabel1.setLabelFor(categoryPanel);
org.openide.awt.Mnemonics.setLocalizedText(jLabel1, org.openide.util.NbBundle.getMessage(CustomizerPane.class, "LBL_Customizer_Categories")); // NOI18N
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
gridBagConstraints.insets = new java.awt.Insets(8, 11, 0, 0);
add(jLabel1, gridBagConstraints);
categoryPanel.setBorder(javax.swing.BorderFactory.createEtchedBorder());
categoryPanel.setMinimumSize(new java.awt.Dimension(220, 4));
categoryPanel.setPreferredSize(new java.awt.Dimension(220, 4));
categoryPanel.setLayout(new java.awt.GridBagLayout());
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridheight = java.awt.GridBagConstraints.REMAINDER;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(3, 11, 8, 11);
add(categoryPanel, gridBagConstraints);
customizerPanel.setLayout(new java.awt.GridBagLayout());
gridBagConstraints = new java.awt.GridBagConstraints();
gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
gridBagConstraints.gridheight = java.awt.GridBagConstraints.REMAINDER;
gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
gridBagConstraints.weightx = 1.0;
gridBagConstraints.weighty = 1.0;
gridBagConstraints.insets = new java.awt.Insets(3, 0, 8, 11);
add(customizerPanel, gridBagConstraints);
}// //GEN-END:initComponents
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JPanel categoryPanel;
private javax.swing.JPanel customizerPanel;
private javax.swing.JLabel jLabel1;
// End of variables declaration//GEN-END:variables
public void clearPanelComponentCache() {
//should only happen when closign teh customizer..
panelCache.clear();
}
public Dimension getPreferredSize() {
if (isPreferredSizeSet()) {
return super.getPreferredSize();
}
int height = Math.max(500, currentCustomizer.getPreferredSize().height + 50);
int width = Math.max(800, currentCustomizer.getPreferredSize().width + 240);
Dimension dim = super.getPreferredSize();
if (dim == null) {
return new Dimension(width, height);
}
if (dim.getWidth() < width || dim.getHeight() < height) {
return new Dimension(width, height);
}
if (dim.getWidth() > MAX_WIDTH) {
dim.width = MAX_WIDTH;
}
if (dim.getHeight() > MAX_HEIGHT) {
dim.height = MAX_HEIGHT;
}
return dim;
}
// HelpCtx.Provider implementation -----------------------------------------
public HelpCtx getHelpCtx() {
return currentHelpCtx;
/*
System.out.println("Get Help Ctx");
Thread.dumpStack();
if ( currentCustomizer != null ) {
// System.out.println( "C " + HelpCtx.findHelp( currentCustomizer ) );
return HelpCtx.findHelp( currentCustomizer );
}
/*
else {
// System.out.println( "P " + HelpCtx.findHelp( currentCustomizer ) );
return HelpCtx.findHelp( customizerPanel );
}
// XXX
return null;
*/
}
// Private methods ---------------------------------------------------------
private void setCategory(final ProjectCustomizer.Category newCategory) {
if ( newCategory == null ) {
return;
}
if ( currentCustomizer != null ) {
customizerPanel.remove( currentCustomizer );
}
JComponent newCustomizer = panelCache.get(newCategory);
if (newCustomizer == null && !panelCache.containsKey(newCustomizer)) {
newCustomizer = componentProvider.create( newCategory );
panelCache.put(newCategory, newCustomizer);
}
if ( newCustomizer != null ) {
Utilities.getCategoryChangeSupport(newCategory).addPropertyChangeListener(new PropertyChangeListener() {
public @Override void propertyChange(PropertyChangeEvent evt) {
setErrorMessage(newCategory.getErrorMessage(), newCategory.isValid());
}
});
currentCustomizer = newCustomizer;
currentHelpCtx = HelpCtx.findHelp( currentCustomizer );
/*if (previousDimension == null) {
previousDimension = currentCustomizer.getSize();
}
int newWidth = 0;
int newHeight = 0;
if (previousDimension != null) {
newWidth = previousDimension.width;
newHeight = previousDimension.height;
if (currentCustomizer.getPreferredSize().width > previousDimension.width) {
newWidth = currentCustomizer.getPreferredSize().width;
int maxWidth = WindowManager.getDefault().getMainWindow().getGraphicsConfiguration().getBounds().width * 3 / 4;
if (newWidth > maxWidth) {
newWidth = maxWidth;
}
}
if (currentCustomizer.getPreferredSize().height > previousDimension.height) {
newHeight = currentCustomizer.getPreferredSize().height;
int maxHeght = WindowManager.getDefault().getMainWindow().getGraphicsConfiguration().getBounds().height * 3 / 4;
if (newHeight > maxHeght) {
newHeight = maxHeght;
}
}
}
Dimension newDim = new Dimension(newWidth, newHeight);
currentCustomizer.setPreferredSize(newDim);
previousDimension = newDim;*/
/*Preferences prefs = NbPreferences.forModule(org.netbeans.modules.project.uiapi.CustomizerPane.class);
prefs.put(CUSTOMIZER_DIALOG_WIDTH, Integer.toString(newDim.width));
prefs.put(CUSTOMIZER_DIALOG_HEIGHT, Integer.toString(newDim.height));*/
customizerPanel.add( currentCustomizer, fillConstraints );
customizerPanel.validate();
customizerPanel.repaint();
/*if (customizerPanel != null) {
Window window = SwingUtilities.getWindowAncestor(customizerPanel);
if (window != null) {
window.pack();
window.setBounds(org.openide.util.Utilities.findCenterBounds(window.getSize()));
}
}*/
setErrorMessage(newCategory.getErrorMessage(), newCategory.isValid());
firePropertyChange( HELP_CTX_PROPERTY, null, getHelpCtx() );
} else {
currentCustomizer = null;
}
}
private void setErrorMessage(String errMessage, boolean valid) {
customizerPanel.remove(errorPanel);
if (errMessage != null && !errMessage.trim().isEmpty()) {
errorIcon.setIcon(ImageUtilities.loadImageIcon(valid ? "org/netbeans/modules/dialogs/warning.gif" : "org/netbeans/modules/dialogs/error.gif", true));
errorMessageValue.setText(errMessage);
errorMessageValue.setForeground(UIManager.getColor(valid ? "nb.warningForeground" : "nb.errorForeground")); // NOI18N
customizerPanel.add(errorPanel, errMessConstraints);
}
customizerPanel.revalidate();
customizerPanel.repaint();
}
// Private innerclasses ----------------------------------------------------
/** Listens to selection change and shows the customizers as
* panels
*/
private class CategoryChangeListener implements PropertyChangeListener {
public void propertyChange(PropertyChangeEvent evt) {
if ( CategoryModel.PROP_CURRENT_CATEGORY.equals( evt.getPropertyName() ) ) {
ProjectCustomizer.Category newCategory = (ProjectCustomizer.Category)evt.getNewValue();
setCategory( newCategory );
}
}
}
}
