帆软报表设计器源代码。
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package com.fr.design.module;
import com.fr.base.BaseUtils;
import com.fr.base.ChartEmptyDataStyleConf;
import com.fr.base.Style;
import com.fr.design.gui.frpane.AbstractAttrNoScrollPane;
import com.fr.design.gui.ibutton.UIButton;
import com.fr.design.gui.ibutton.UIButtonGroup;
import com.fr.design.gui.ibutton.UIRadioButton;
import com.fr.design.gui.ilable.UILabel;
import com.fr.design.i18n.Toolkit;
import com.fr.design.layout.FRGUIPaneFactory;
import com.fr.design.locale.impl.EmptyDataMark;
import com.fr.design.style.background.image.ImageFileChooser;
import com.fr.design.style.background.image.ImagePreviewPane;
import com.fr.design.utils.ImageUtils;
import com.fr.design.utils.gui.GUICoreUtils;
import com.fr.general.locale.LocaleCenter;
import com.fr.general.locale.LocaleMark;
import com.fr.stable.Constants;
import com.fr.stable.CoreGraphHelper;
import com.fr.stable.StringUtils;
import javax.swing.BorderFactory;
import javax.swing.ButtonGroup;
import javax.swing.JFileChooser;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.SwingWorker;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.Image;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.image.BufferedImage;
import java.io.File;
/**
* Created by mengao on 2017/11/23.
*/
public class ChartEmptyDataStylePane extends AbstractAttrNoScrollPane {
private static final int WIDTH = 150;
private static final int HEIGHT = 20;
private static final int FIVE = 5;
private static final int TEN = 10;
private static final int THIRTY = 30;
private static Image DEFAULT_EMPTY_DATA_IMAGE;
private UIButtonGroup emptyData;
private UILabel imageContent;
private UIButtonGroup imageData;
private UIRadioButton defaultRadioButton;
private UIRadioButton adjustRadioButton;
private UIButton selectPictureButton;
private ImagePreviewPane previewPane;
private ImageFileChooser imageFileChooser;
private Image emptyDataImage = DEFAULT_EMPTY_DATA_IMAGE;
private SwingWorker<Void, Void> imageWorker;
static {
LocaleMark<BufferedImage> localeMark = LocaleCenter.getMark(EmptyDataMark.class);
DEFAULT_EMPTY_DATA_IMAGE = localeMark.getValue();
}
@Override
protected JPanel createContentPane() {
JPanel content = new JPanel(new BorderLayout());
content.add(creatNorthPane(), BorderLayout.NORTH);
content.add(creatCenterPane(), BorderLayout.CENTER);
return content;
}
private JPanel creatNorthPane() {
emptyData = new UIButtonGroup(new String[]{Toolkit.i18nText("Fine-Design_Chart_Open"), Toolkit.i18nText("Fine-Design_Chart_Close")});
emptyData.setSelectedIndex(0);
emptyData.setPreferredSize(new Dimension(WIDTH, HEIGHT));
emptyData.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
checkEmptyDataStyle();
repaintPreviewPane();
}
});
imageData = new UIButtonGroup(new String[]{Toolkit.i18nText("Fine-Design_Chart_Mode_Auto"), Toolkit.i18nText("Fine-Design_Chart_Mode_Custom")});
imageData.setSelectedIndex(0);
imageData.setPreferredSize(new Dimension(WIDTH, HEIGHT));
imageData.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
emptyDataImage = null;
checkIsCustom();
repaintPreviewPane();
}
});
UILabel promptContent = new UILabel(Toolkit.i18nText("Fine-Design_Chart_Tip_Content"));
imageContent = new UILabel(Toolkit.i18nText("Fine-Design_Report_Image"));
JPanel emptyPane = GUICoreUtils.createFlowPane(new Component[]{promptContent, emptyData}, FlowLayout.LEFT, TEN, 0);
JPanel imagePane = GUICoreUtils.createFlowPane(new Component[]{imageContent, imageData}, FlowLayout.LEFT, TEN, 0);
imagePane.setBorder(BorderFactory.createEmptyBorder(0, 20, 0, 0));
JPanel northPane = GUICoreUtils.createFlowPane(new Component[]{emptyPane, imagePane}, FlowLayout.LEFT, 0, 0);
northPane.setBorder(BorderFactory.createEmptyBorder(0, FIVE, 0, 0));
return northPane;
}
private JPanel creatCenterPane() {
JPanel centerPane = new JPanel(FRGUIPaneFactory.createBorderLayout());
// preview pane
JPanel previewContainerPane = FRGUIPaneFactory.createBorderLayout_L_Pane();
centerPane.add(previewContainerPane, BorderLayout.CENTER);
JPanel previewOwnerPane = FRGUIPaneFactory.createTitledBorderPane(Toolkit.i18nText("Fine-Design_Basic_Preview"));
previewOwnerPane.setLayout(new BorderLayout());
previewContainerPane.add(previewOwnerPane, BorderLayout.CENTER);
previewContainerPane.add(initSelectFilePane(), BorderLayout.EAST);
previewPane = new ImagePreviewPane();
previewOwnerPane.add(new JScrollPane(previewPane));
// init image file chooser.
imageFileChooser = new ImageFileChooser();
imageFileChooser.setMultiSelectionEnabled(false);
return centerPane;
}
public JPanel initSelectFilePane() {
JPanel selectFilePane = FRGUIPaneFactory.createBorderLayout_L_Pane();
selectFilePane.setBorder(BorderFactory.createEmptyBorder(TEN, FIVE, 0, THIRTY));
defaultRadioButton = new UIRadioButton(Toolkit.i18nText("Fine-Design_Report_Default"));
adjustRadioButton = new UIRadioButton(Toolkit.i18nText("Fine-Design_Report_Image_Adjust"));
ButtonGroup buttonGroup = new ButtonGroup();
defaultRadioButton.setSelected(true);
buttonGroup.add(defaultRadioButton);
buttonGroup.add(adjustRadioButton);
defaultRadioButton.setEnabled(false);
adjustRadioButton.setEnabled(false);
defaultRadioButton.addActionListener(getLayoutActionListener());
adjustRadioButton.addActionListener(getLayoutActionListener());
selectPictureButton = new UIButton(
Toolkit.i18nText("Fine-Design_Basic_Background_Image_Select"));
selectPictureButton.setEnabled(false);
selectPictureButton.addActionListener(getSelectPictureActionListener());
JPanel jp = new JPanel(new GridLayout(3, 1, 0, TEN));
jp.add(selectPictureButton);
jp.add(defaultRadioButton);
jp.add(adjustRadioButton);
selectFilePane.add(jp, BorderLayout.NORTH);
return selectFilePane;
}
private ActionListener getLayoutActionListener() {
return new ActionListener() {
public void actionPerformed(ActionEvent evt) {
setImageStyle();
repaintPreviewPane();
}
};
}
/**
* Select picture.
*/
private ActionListener getSelectPictureActionListener() {
return new ActionListener() {
public void actionPerformed(ActionEvent evt) {
int returnVal = imageFileChooser.showOpenDialog(ChartEmptyDataStylePane.this);
if (returnVal != JFileChooser.CANCEL_OPTION) {
final File selectedFile = imageFileChooser.getSelectedFile();
if (selectedFile != null && selectedFile.isFile()) {
previewPane.showLoading();
if (imageWorker != null && !imageWorker.isDone()) {
imageWorker = null;
}
imageWorker = new SwingWorker<Void, Void>() {
@Override
protected Void doInBackground() throws Exception {
emptyDataImage = imageFileChooser.isCheckSelected() ? ImageUtils.defaultImageCompress(selectedFile) : BaseUtils.readImage(selectedFile.getPath());
CoreGraphHelper.waitForImage(emptyDataImage);
repaintPreviewPane();
return null;
}
};
imageWorker.execute();
} else {
previewPane.setImage(null);
}
}
}
};
}
private void checkEmptyDataStyle() {
boolean b = emptyData.getSelectedIndex() == 0;
defaultRadioButton.setVisible(b);
adjustRadioButton.setVisible(b);
selectPictureButton.setVisible(b);
imageContent.setVisible(b);
imageData.setVisible(b);
}
private void checkIsCustom() {
boolean b = imageData.getSelectedIndex() == 1;
defaultRadioButton.setEnabled(b);
adjustRadioButton.setEnabled(b);
selectPictureButton.setEnabled(b);
}
private void setImageStyle() {
if (adjustRadioButton.isSelected()) {
previewPane.setImageStyle(Style.DEFAULT_STYLE.deriveImageLayout(Constants.IMAGE_ADJUST));
} else {
previewPane.setImageStyle(Style.DEFAULT_STYLE.deriveImageLayout(Constants.IMAGE_CENTER));
}
}
private void repaintPreviewPane() {
emptyDataImage = imageData.getSelectedIndex() == 1 ? emptyDataImage : DEFAULT_EMPTY_DATA_IMAGE;
previewPane.setImage(emptyData.getSelectedIndex() == 0 ? emptyDataImage : null);
previewPane.repaint();
}
@Override
public String getIconPath() {
return StringUtils.EMPTY;
}
@Override
public String title4PopupWindow() {
return com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Chart_Empty_Data");
}
public void populateBean() {
ChartEmptyDataStyleConf manager = ChartEmptyDataStyleConf.getInstance();
emptyData.setSelectedIndex(manager.isOpenEmptyDataStyle() ? 0 : 1);
imageData.setSelectedIndex(manager.isCustomEmptyDataStyle() ? 1 : 0);
adjustRadioButton.setSelected(manager.isAdjust());
emptyDataImage = manager.getEmptyDataImage();
checkEmptyDataStyle();
checkIsCustom();
setImageStyle();
repaintPreviewPane();
}
public void updateBean() {
ChartEmptyDataStyleConf manager = ChartEmptyDataStyleConf.getInstance();
manager.setOpenEmptyDataStyle(emptyData.getSelectedIndex() == 0);
manager.setCustomEmptyDataStyle(imageData.getSelectedIndex() == 1);
manager.setAdjust(adjustRadioButton.isSelected());
manager.setEmptyDataImage(emptyDataImage);
}
}