/raptor/src/raptor/pref/page/ChatConsoleRightClickScripts.java

/**
 * New BSD License
 * http://www.opensource.org/licenses/bsd-license.php
 * Copyright 2009-2011 RaptorProject (http://code.google.com/p/raptor-chess-interface/)
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 * Neither the name of the RaptorProject nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package raptor.pref.page;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.WordUtils;
import org.eclipse.jface.preference.PreferencePage;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CLabel;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.MessageBox;
import org.eclipse.swt.widgets.Text;

import raptor.Raptor;
import raptor.international.L10n;
import raptor.script.ParameterScript;
import raptor.script.ScriptConnectorType;
import raptor.script.ParameterScript.Type;
import raptor.service.ScriptService;
import raptor.swt.RaptorTable;
import raptor.swt.SWTUtils;
import raptor.swt.ScriptEditorDialog;

public class ChatConsoleRightClickScripts extends PreferencePage {

	protected RaptorTable icsActiveScriptsTable;
	protected RaptorTable icsInactiveScriptsTable;

	protected Composite composite;

	protected Text nameText;
	protected Text descriptionText;
	protected Button isActiveButton;
	protected CLabel scriptText;
	protected Combo connectorTypeCombo;

	protected Button saveButton;
	protected Button deleteButton;
	
	protected static L10n local = L10n.getInstance();

	public ChatConsoleRightClickScripts() {
		super();
		setPreferenceStore(Raptor.getInstance().getPreferences());
		setTitle(local.getString("rClkScr"));
	}

	@Override
	protected Control createContents(Composite parent) {
		composite = new Composite(parent, SWT.NONE);
		composite.setLayout(new GridLayout(3, false));

		Label textLabel = new Label(composite, SWT.WRAP);
		textLabel.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false,
				false, 3, 1));
		textLabel
				.setText(WordUtils
						.wrap(local.getString("rClkScrLbl1"), 70));

		Composite tableComposite = new Composite(composite, SWT.NONE);
		tableComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true,
				true, 3, 1));
		tableComposite.setLayout(new GridLayout(3, false));

		icsActiveScriptsTable = new RaptorTable(tableComposite, SWT.BORDER
				| SWT.V_SCROLL | SWT.SINGLE | SWT.FULL_SELECTION);
		icsActiveScriptsTable.setLayoutData(new GridData(SWT.FILL, SWT.FILL,
				true, true));
		icsActiveScriptsTable.addColumn(local.getString("rClkScrLbl2"), SWT.LEFT,
				100, false, null);
		icsActiveScriptsTable.getTable().addSelectionListener(
				new SelectionAdapter() {
					@Override
					public void widgetSelected(SelectionEvent e) {
						int selectedIndex = icsActiveScriptsTable.getTable()
								.getSelectionIndex();
						String selection = icsActiveScriptsTable.getTable()
								.getItem(selectedIndex).getText(0);
						loadControls(selection);
					}
				});

		Composite addRemoveComposite = new Composite(tableComposite, SWT.NONE);
		addRemoveComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL,
				false, true));
		RowLayout rowLayout = new RowLayout(SWT.VERTICAL);
		addRemoveComposite.setLayout(rowLayout);
		Label strut = new Label(addRemoveComposite, SWT.NONE);
		strut.setText(" ");
		Label strut2 = new Label(addRemoveComposite, SWT.NONE);
		strut2.setText(" ");
		Label strut3 = new Label(addRemoveComposite, SWT.NONE);
		strut3.setText(" ");
		Label strut4 = new Label(addRemoveComposite, SWT.NONE);
		strut4.setText(" ");
		Button addButton = new Button(addRemoveComposite, SWT.PUSH);
		addButton.setImage(Raptor.getInstance().getIcon("back"));
		addButton.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				int selectedIndex = icsInactiveScriptsTable.getTable()
						.getSelectionIndex();
				if (selectedIndex == -1) {
					return;
				}
				String selection = icsInactiveScriptsTable.getTable().getItem(
						selectedIndex).getText(0);

				ParameterScript script = ScriptService.getInstance()
						.getParameterScript(selection);
				script.setActive(true);
				ScriptService.getInstance().save(script);
				refreshTables();
				loadControls(script.getName());
			}
		});

		Button removeButton = new Button(addRemoveComposite, SWT.PUSH);
		removeButton.setImage(Raptor.getInstance().getIcon("next"));
		removeButton.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				int selectedIndex = icsActiveScriptsTable.getTable()
						.getSelectionIndex();
				if (selectedIndex == -1) {
					return;
				}
				String selection = icsActiveScriptsTable.getTable().getItem(
						selectedIndex).getText(0);

				ParameterScript script = ScriptService.getInstance()
						.getParameterScript(selection);
				script.setActive(false);
				ScriptService.getInstance().save(script);
				refreshTables();
				loadControls(script.getName());
			}
		});

		icsInactiveScriptsTable = new RaptorTable(tableComposite, SWT.BORDER
				| SWT.V_SCROLL | SWT.SINGLE | SWT.FULL_SELECTION);
		icsInactiveScriptsTable.setLayoutData(new GridData(SWT.FILL, SWT.FILL,
				true, true));
		icsInactiveScriptsTable.addColumn(local.getString("rClkScrLbl3"),
				SWT.LEFT, 100, true, null);
		icsInactiveScriptsTable.getTable().addSelectionListener(
				new SelectionAdapter() {
					@Override
					public void widgetSelected(SelectionEvent e) {
						int selectedIndex = icsInactiveScriptsTable.getTable()
								.getSelectionIndex();
						if (selectedIndex == -1) {
							return;
						}
						String selection = icsInactiveScriptsTable.getTable()
								.getItem(selectedIndex).getText(0);
						loadControls(selection);
					}
				});

		isActiveButton = new Button(composite, SWT.CHECK);
		isActiveButton.setText(local.getString("active"));
		isActiveButton.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false,
				false, 3, 1));

		Composite nameComposite = new Composite(composite, SWT.NONE);
		nameComposite.setLayout(SWTUtils.createMarginlessGridLayout(2, false));
		nameComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true,
				false, 3, 1));
		Label nameLabel = new Label(nameComposite, SWT.NONE);
		nameLabel.setText(local.getString("name"));
		nameLabel
				.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false));
		nameText = new Text(nameComposite, SWT.BORDER);
		nameText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

		Composite descriptionComposite = new Composite(composite, SWT.NONE);
		descriptionComposite.setLayout(SWTUtils.createMarginlessGridLayout(2,
				false));
		descriptionComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER,
				true, false, 3, 1));
		Label descriptionLabel = new Label(descriptionComposite, SWT.NONE);
		descriptionLabel.setText(local.getString("description"));
		descriptionLabel.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER,
				false, false));
		descriptionText = new Text(descriptionComposite, SWT.BORDER);
		descriptionText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true,
				false));

		Composite controlsComposite = new Composite(composite, SWT.NONE);
		controlsComposite.setLayout(SWTUtils.createMarginlessGridLayout(2,
				false));
		controlsComposite.setLayoutData(new GridData(SWT.FILL, SWT.CENTER,
				true, false, 3, 1));

		Label connectorTypeLabel = new Label(controlsComposite, SWT.NONE);
		connectorTypeLabel.setText(local.getString("connector"));

		connectorTypeCombo = new Combo(controlsComposite, SWT.DROP_DOWN
				| SWT.READ_ONLY);
		for (ScriptConnectorType scriptConnectorType : ScriptConnectorType
				.values()) {
			connectorTypeCombo.add(scriptConnectorType.name());
		}
		connectorTypeCombo.select(0);

		Label scriptLabel = new Label(composite, SWT.NONE);
		scriptLabel.setText(local.getString("script"));
		scriptLabel.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false,
				false, 1, 1));
		scriptText = new CLabel(composite, SWT.LEFT);
		scriptText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true,
				false, 1, 1));
		scriptText.setText("\n \n \n \n \n \n");
		Button scriptEdit = new Button(composite, SWT.PUSH);
		scriptEdit.setText(local.getString("edit"));
		scriptEdit.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false,
				false, 1, 1));
		scriptEdit.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				ScriptEditorDialog dialog = new ScriptEditorDialog(getShell(),
						local.getString("edScr") + nameText.getText());
				dialog.setInput(scriptText.getText());
				String result = dialog.open();
				if (StringUtils.isNotBlank(result)) {
					scriptText.setText(result.trim());
				}
			}
		});

		Composite buttonComposite = new Composite(composite, SWT.NONE);
		buttonComposite.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true,
				false, 3, 1));
		buttonComposite.setLayout(new RowLayout());
		saveButton = new Button(buttonComposite, SWT.PUSH);
		saveButton.setText(local.getString("save"));
		saveButton.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				onSave();
			}
		});

		deleteButton = new Button(buttonComposite, SWT.PUSH);
		deleteButton.setText(local.getString("delete"));
		deleteButton.addSelectionListener(new SelectionAdapter() {
			@Override
			public void widgetSelected(SelectionEvent e) {
				ParameterScript script = ScriptService.getInstance()
						.getParameterScript(nameText.getText());
				if (script.isSystemScript()) {
					script.setActive(false);
					MessageBox messageBox = new MessageBox(getShell(),
							SWT.ICON_INFORMATION);
					messageBox.setText(local.getString("alert"));
					messageBox
							.setMessage(local.getString("rClkScrAl1"));
					messageBox.open();
				} else {
					ScriptService.getInstance().deleteParameterScript(
							nameText.getText());
				}
				refreshTables();
			}
		});
		refreshTables();
		return composite;
	}

	protected void loadControls(String scriptName) {
		ParameterScript currentScript = ScriptService.getInstance()
				.getParameterScript(scriptName);
		nameText.setText(currentScript.getName());
		descriptionText.setText(currentScript.getDescription());
		isActiveButton.setSelection(currentScript.isActive());

		int connectorTypeSelection = 0;
		String[] connectorTypeItems = connectorTypeCombo.getItems();
		for (int i = 0; i < connectorTypeItems.length; i++) {
			if (connectorTypeItems[i].equals(currentScript.getConnectorType()
					.name())) {
				connectorTypeSelection = i;
				break;
			}
		}
		connectorTypeCombo.select(connectorTypeSelection);
		scriptText.setText(currentScript.getScript());
	}

	protected void onSave() {
		ParameterScript newScript = ScriptService.getInstance()
				.getParameterScript(nameText.getText());
		if (newScript == null) {
			newScript = new ParameterScript();
		}
		newScript.setActive(isActiveButton.getSelection());
		newScript.setName(nameText.getText());
		newScript.setDescription(descriptionText.getText());
		newScript.setScript(scriptText.getText().trim());
		newScript.setConnectorType(ScriptConnectorType
				.valueOf(connectorTypeCombo.getItem(connectorTypeCombo
						.getSelectionIndex())));
		newScript.setType(Type.ConsoleRightClickScripts);
		ScriptService.getInstance().save(newScript);
		refreshTables();
	}

	@Override
	protected void performApply() {
		onSave();
		super.performApply();
	}

	protected void refreshTables() {
		ParameterScript[] allScripts = ScriptService.getInstance()
				.getParameterScripts();

		List<ParameterScript> inactiveScripts = new ArrayList<ParameterScript>(
				10);
		List<ParameterScript> activeScripts = new ArrayList<ParameterScript>(10);

		for (ParameterScript script : allScripts) {
			if (script.getType() == Type.ConsoleRightClickScripts) {
				if (script.isActive()) {
					activeScripts.add(script);
				} else {
					inactiveScripts.add(script);
				}
			}
		}
		Collections.sort(activeScripts);
		Collections.sort(inactiveScripts);

		String[][] activeData = new String[activeScripts.size()][1];
		String[][] inactiveData = new String[inactiveScripts.size()][1];

		for (int i = 0; i < activeData.length; i++) {
			activeData[i][0] = activeScripts.get(i).getName();
		}
		for (int i = 0; i < inactiveData.length; i++) {
			inactiveData[i][0] = inactiveScripts.get(i).getName();
		}

		icsActiveScriptsTable.refreshTable(activeData);
		icsInactiveScriptsTable.refreshTable(inactiveData);
	}
}