xy.reflect.ui.control.swing.ModificationStackControls Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (C) 2018 OTK Software
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* 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.
*
* The GNU General Public License allows you also to freely redistribute
* the libraries under the same license, if you provide the terms of the
* GNU General Public License with them and add the following
* copyright notice at the appropriate place (with a link to
* http://javacollection.net/reflectionui/ web site when possible).
******************************************************************************/
package xy.reflect.ui.control.swing;
import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JButton;
import javax.swing.SwingUtilities;
import xy.reflect.ui.control.swing.renderer.SwingRenderer;
import xy.reflect.ui.undo.AbstractSimpleModificationListener;
import xy.reflect.ui.undo.IModification;
import xy.reflect.ui.undo.IModificationListener;
import xy.reflect.ui.undo.ModificationStack;
import xy.reflect.ui.util.Accessor;
import xy.reflect.ui.util.SwingRendererUtils;
import xy.reflect.ui.util.component.AbstractControlButton;
public class ModificationStackControls {
protected ModificationStack modificationStack;
public ModificationStackControls(ModificationStack modificationStack) {
super();
this.modificationStack = modificationStack;
}
protected JButton createButton(final SwingRenderer swingRenderer, final String label, final Runnable action,
final Accessor enabled, final Accessor tooltipText) {
final JButton result = new AbstractControlButton() {
protected static final long serialVersionUID = 1L;
IModificationListener listener = new AbstractSimpleModificationListener() {
@Override
protected void handleAnyEvent(IModification modification) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
updateState();
}
});
}
};
{
updateState();
modificationStack.addListener(listener);
}
@Override
public SwingRenderer getSwingRenderer() {
return swingRenderer;
}
protected boolean isApplicationStyleButtonSpecific() {
return true;
}
@Override
public String retrieveCaption() {
return label;
}
@Override
public String retrieveToolTipText() {
return tooltipText.get();
}
@Override
public void removeNotify() {
super.removeNotify();
modificationStack.removeListener(listener);
}
protected void updateState() {
setEnabled(enabled.get());
SwingRendererUtils.setMultilineToolTipText(this,
swingRenderer.prepareStringToDisplay(tooltipText.get()));
}
};
result.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
swingRenderer.showBusyDialogWhile(result, new Runnable() {
@Override
public void run() {
try {
action.run();
} catch (final Throwable t) {
SwingUtilities.invokeLater(new Runnable() {
@Override
public void run() {
swingRenderer.handleExceptionsFromDisplayedUI(result, t);
}
});
}
}
}, "Running: " + tooltipText.get());
}
});
result.setEnabled(enabled.get());
return result;
}
public List create(SwingRenderer swingRenderer) {
List result = new ArrayList();
result.add(createUndoButton(swingRenderer));
result.add(createRedoButton(swingRenderer));
result.add(createResetButton(swingRenderer));
return result;
}
protected Component createUndoButton(final SwingRenderer swingRenderer) {
Runnable action = new Runnable() {
@Override
public void run() {
modificationStack.undo();
}
};
Accessor enabled = new Accessor() {
@Override
public Boolean get() {
return modificationStack.canUndo();
}
};
Accessor tooltipText = new Accessor() {
@Override
public String get() {
if (modificationStack.getUndoSize() > 0) {
return modificationStack.getUndoModifications()[modificationStack.getUndoModifications().length - 1]
.getTitle();
} else {
return null;
}
}
};
JButton button = createButton(swingRenderer, "Undo", action, enabled, tooltipText);
return button;
}
protected Component createRedoButton(final SwingRenderer swingRenderer) {
Runnable action = new Runnable() {
@Override
public void run() {
modificationStack.redo();
}
};
Accessor enabled = new Accessor() {
@Override
public Boolean get() {
return modificationStack.canRedo();
}
};
Accessor tooltipText = new Accessor() {
@Override
public String get() {
if (modificationStack.getRedoSize() > 0) {
return modificationStack.getRedoModifications()[modificationStack.getRedoModifications().length - 1]
.getTitle();
} else {
return null;
}
}
};
JButton button = createButton(swingRenderer, "Redo", action, enabled, tooltipText);
return button;
}
protected Component createResetButton(final SwingRenderer swingRenderer) {
Runnable action = new Runnable() {
@Override
public void run() {
modificationStack.undoAll();
}
};
Accessor enabled = new Accessor() {
@Override
public Boolean get() {
return modificationStack.canReset();
}
};
Accessor tooltipText = new Accessor() {
@Override
public String get() {
return null;
}
};
JButton button = createButton(swingRenderer, "Reset", action, enabled, tooltipText);
return button;
}
}