processing/app/src/processing/app/ui/ErrorTable.java at master · 2php/processing · GitHub

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/* -*- mode: java; c-basic-offset: 2; indent-tabs-mode: nil -*- */

Part of the Processing project - http://processing.org

This program is free software; you can redistribute it and/or modify

it under the terms of the GNU General Public License version 2

as published by the Free Software Foundation.

This program is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

GNU General Public License for more details.

You should have received a copy of the GNU General Public License

along with this program; if not, write to the Free Software Foundation, Inc.

51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

package processing.app.ui;

import java.awt.Color;

import java.awt.Component;

import java.awt.Dimension;

import java.awt.Font;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import javax.swing.JLabel;

import javax.swing.JTable;

import javax.swing.ListSelectionModel;

import javax.swing.SwingConstants;

import javax.swing.ToolTipManager;

import javax.swing.table.DefaultTableModel;

import javax.swing.table.JTableHeader;

import javax.swing.table.TableCellRenderer;

import javax.swing.table.TableColumn;

import processing.app.Language;

import processing.app.Mode;

import processing.app.ui.Editor;

public class ErrorTable extends JTable {

Editor editor;

public interface Entry {

public boolean isError();

public boolean isWarning();

}

static final String[] columnNames = {

"", // the blank column used for spacing

Language.text("editor.footer.errors.problem"),

Language.text("editor.footer.errors.tab"),

Language.text("editor.footer.errors.line")

};

static final int DATA_COLUMN = 0;

static final int PROBLEM_COLUMN = 1;

static final int TAB_COLUMN = 2;

static final int LINE_COLUMN = 3;

Font headerFont;

Color headerColor;

Color headerBgColor;

Font rowFont;

Color rowColor;

Color rowBgColor;

public ErrorTable(final Editor editor) {

super(new DefaultTableModel(columnNames, 0));

setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

this.editor = editor;

JTableHeader header = getTableHeader();

Mode mode = editor.getMode();

header.setDefaultRenderer(new GradyHeaderRenderer(mode));

setDefaultRenderer(Object.class, new GradyRowRenderer(mode));

//setShowGrid(false);

setIntercellSpacing(new Dimension(0, 0));

// be specific about the width of the first column

TableColumn emptyColumn = columnModel.getColumn(0);

emptyColumn.setMaxWidth(Editor.LEFT_GUTTER);

emptyColumn.setMinWidth(Editor.LEFT_GUTTER);

columnModel.getColumn(PROBLEM_COLUMN).setPreferredWidth(400);

columnModel.getColumn(TAB_COLUMN).setPreferredWidth(100);

columnModel.getColumn(LINE_COLUMN).setPreferredWidth(50);

// // the other columns are just a preference

// for (int i = 1; i < columnModel.getColumnCount(); i++) {

// columnModel.getColumn(i).setPreferredWidth(columnWidths[i]);

// }

addMouseListener(new MouseAdapter() {

@Override

synchronized public void mouseClicked(MouseEvent e) {

try {

int row = ((ErrorTable) e.getSource()).getSelectedRow();

if (row >= 0 && row < getRowCount()) {

Object data = getModel().getValueAt(row, DATA_COLUMN);

int clickCount = e.getClickCount();

if (clickCount == 1) {

editor.errorTableClick(data);

} else if (clickCount > 1) {

editor.errorTableDoubleClick(data);

}

editor.getTextArea().requestFocusInWindow();

// editor.getErrorChecker().scrollToErrorLine(row);

}

} catch (Exception ex) {

ex.printStackTrace();

}

});

header.setReorderingAllowed(false);

ToolTipManager.sharedInstance().registerComponent(this);

}

public void clearRows() {

DefaultTableModel dtm = (DefaultTableModel) getModel();

dtm.setRowCount(0);

}

public void addRow(Entry data, String message, String filename, String line) {

DefaultTableModel dtm = (DefaultTableModel) getModel();

dtm.addRow(new Object[] { data, message, filename, line });

}

@Override

public boolean isCellEditable(int rowIndex, int colIndex) {

return false; // Disallow the editing of any cell

}

// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

static class GradyHeaderRenderer extends JLabel implements TableCellRenderer {

public GradyHeaderRenderer(Mode mode) {

setFont(mode.getFont("errors.header.font"));

setAlignmentX(LEFT_ALIGNMENT);

setForeground(mode.getColor("errors.header.fgcolor"));

setBackground(mode.getColor("errors.header.bgcolor"));

setOpaque(true);

}

@Override

public Component getTableCellRendererComponent(JTable table, Object value,

boolean selected,

boolean focused,

int row, int column) {

setText(value == null ? "" : value.toString());

return this;

}

// . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

static class GradyRowRenderer extends JLabel implements TableCellRenderer {

Color textColor;

Color bgColor;

Color textColorSelected;

Color bgColorSelected;

Color bgColorError;

Color bgColorWarning;

// int indicatorSize;

Color errorIndicatorColor;

Color warningIndicatorColor;

public GradyRowRenderer(Mode mode) {

setFont(mode.getFont("errors.row.font"));

setAlignmentX(LEFT_ALIGNMENT);

textColor = mode.getColor("errors.row.fgcolor");

bgColor = mode.getColor("errors.row.bgcolor");

textColorSelected = mode.getColor("errors.selection.fgcolor");

bgColorSelected = mode.getColor("errors.selection.bgcolor");

bgColorError = mode.getColor("errors.selection.error.bgcolor");

bgColorWarning = mode.getColor("errors.selection.warning.bgcolor");

// indicatorSize = mode.getInteger("errors.indicator.size");

errorIndicatorColor = mode.getColor("errors.indicator.error.color");

warningIndicatorColor = mode.getColor("errors.indicator.warning.color");

setOpaque(true);

}

@Override

public Component getTableCellRendererComponent(JTable table, Object value,

boolean selected,

boolean focused,

int row, int column) {

Entry entry = (Entry) table.getValueAt(row, DATA_COLUMN);

if (selected) {

setForeground(textColorSelected);

if (entry.isError()) {

setBackground(bgColorError);

} else if (entry.isWarning()) {

setBackground(bgColorWarning);

} else {

setBackground(bgColorSelected);

}

} else {

setForeground(textColor);

setBackground(bgColor);

}

if (column == DATA_COLUMN) {

setText("\u2022");

setHorizontalAlignment(SwingConstants.CENTER);

if (entry.isError()) {

setForeground(errorIndicatorColor);

} else if (entry.isWarning()) {

setForeground(warningIndicatorColor);

} else {

setText(""); // no dot

}

} else if (value == null) {

setText("");

} else {

setHorizontalAlignment(SwingConstants.LEFT);

setText(value.toString());

}

return this;

}

processing/app/src/processing/app/ui/ErrorTable.java at master · 2php/processing · GitHub

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