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/*******************************************************************************
* Copyright (c) 2014 Elphel, Inc.
* Copyright (c) 2006 Elphel, Inc and Excelsior, LLC.
* This file is a part of VDT plug-in.
* VDT plug-in 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.
*
* VDT plug-in 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, see <http://www.gnu.org/licenses/>.
*
* Additional permission under GNU GPL version 3 section 7:
* If you modify this Program, or any covered work, by linking or combining it
* with Eclipse or Eclipse plugins (or a modified version of those libraries),
* containing parts covered by the terms of EPL/CPL, the licensors of this
* Program grant you additional permission to convey the resulting work.
* {Corresponding Source for a non-source form of such a combination shall
* include the source code for the parts of Eclipse or Eclipse plugins used
* as well as that of the covered work.}
*******************************************************************************/
package com.elphel.vdt.ui.tools;
import java.io.File;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
import org.eclipse.debug.ui.AbstractLaunchConfigurationTab;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import com.elphel.vdt.core.tools.params.Parameter;
import com.elphel.vdt.core.tools.params.types.ParamType;
import com.elphel.vdt.core.tools.params.types.ParamTypeBool;
import com.elphel.vdt.core.tools.params.types.ParamTypeEnum;
import com.elphel.vdt.core.tools.params.types.ParamTypeNumber;
import com.elphel.vdt.core.tools.params.types.ParamTypeString;
import com.elphel.vdt.ui.tools.params.AbstractTabComponent;
import com.elphel.vdt.ui.tools.params.BoolTabComponent;
import com.elphel.vdt.ui.tools.params.DirTabComponent;
import com.elphel.vdt.ui.tools.params.FileTabComponent;
import com.elphel.vdt.ui.tools.params.ListTabComponent;
import com.elphel.vdt.ui.tools.params.NumberTabComponent;
import com.elphel.vdt.ui.tools.params.TextTabComponent;
import com.elphel.vdt.ui.MessageUI;
import com.elphel.vdt.Txt;
/**
* This tab appears for Verilog tool launch configurations and allows
* the user to edit tool parameters.
*
* Created: 27.12.2005
* @author Lvov Konstantin
*/
public class LaunchConfigurationTab extends AbstractLaunchConfigurationTab {
private String tabCaption;
private ToolUI toolUI;
private String paramGroup;
private String toolLocation;
private List<AbstractTabComponent> components;
private boolean isInitializing = false;
private boolean userEdited = false;
public final static String FIRST_EDIT = "editedByVDTLaunchConfiguration";
public ToolUI getToolUI() { return toolUI; }
public LaunchConfigurationTab(String caption, ToolUI toolUI, String paramGroup) {
super();
this.tabCaption = caption;
this.toolUI = toolUI;
this.paramGroup = paramGroup;
this.toolLocation = toolUI.getToolLocation();
createComponents();
} // LaunchConfigurationTab()
private void createComponents() {
components = new ArrayList<AbstractTabComponent>();
// for (Iterator i = toolUI.getTool().getParams().iterator(); i.hasNext(); ) {
for (Iterator<Parameter> i = toolUI.getTool().getParams().iterator(); i.hasNext(); ) {
Parameter param = (Parameter)i.next();
if(!param.isVisible())
continue;
String group = null;//param.getGroupName();
if(group == paramGroup || paramGroup.equals(group)) {
ParamType paramType = param.getType();
if (paramType instanceof ParamTypeNumber) {
components.add(new NumberTabComponent(this, param));
} else if (paramType instanceof ParamTypeBool) {
components.add(new BoolTabComponent(this, param));
} else if (paramType instanceof ParamTypeString) {
if(((ParamTypeString)paramType).getKind() == ParamTypeString.KIND.FILE)
components.add(new FileTabComponent(this, param));
else if(((ParamTypeString)paramType).getKind() == ParamTypeString.KIND.DIR)
components.add(new DirTabComponent(this, param));
else
components.add(new TextTabComponent(this, param));
} else if (paramType instanceof ParamTypeEnum) {
components.add(new ListTabComponent(this, param));
} else {
MessageUI.error(Txt.s("LaunchTab.Error.UnsupportedType", param.getType().getName()));
}
}
}
} // createComponets()
public void createControl(Composite parent) {
GridLayout layout = new GridLayout(2, false);
layout.marginHeight = 5;
layout.marginWidth = 5;
layout.verticalSpacing = 3;
layout.horizontalSpacing = 5;
Composite panel = new Composite(parent, SWT.NONE);
for (Iterator<AbstractTabComponent> i = components.iterator(); i.hasNext();)
((AbstractTabComponent)i.next()).createControl(panel);
// do the common stuff
setControl(panel);
panel.setFont(parent.getFont());
GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
panel.setLayout(layout);
panel.setLayoutData(gridData);
createVerticalSpacer(panel, 1);
Dialog.applyDialogFont(parent);
} // createControl()
/**
* Initializes the given launch configuration with default values for this
* tab.
*/
public void setDefaults(ILaunchConfigurationWorkingCopy configuration) {
configuration.setAttribute(FIRST_EDIT, true);
for (Iterator<AbstractTabComponent> i = components.iterator(); i.hasNext(); ) {
((AbstractTabComponent)i.next()).setDefaults(configuration);
}
} // setDefaults()
/**
* Updates the tab's widgets to match the state of the given launch
* configuration.
*/
public void initializeFrom(ILaunchConfiguration configuration) {
isInitializing = true;
for (Iterator<AbstractTabComponent> i = components.iterator(); i.hasNext(); ) {
((AbstractTabComponent)i.next()).initializeFrom(configuration);
}
isInitializing = false;
setDirty(false);
} // initializeFrom()
/**
* Copies values from this tab into the given launch configuration.
*/
public void performApply(ILaunchConfigurationWorkingCopy configuration) {
for (Iterator<AbstractTabComponent> i = components.iterator(); i.hasNext(); ) {
AbstractTabComponent paramUI = ((AbstractTabComponent)i.next());
paramUI.performApply(configuration);
}
if (userEdited) {
configuration.setAttribute(FIRST_EDIT, false);
}
} // performApply()
/**
* Validates the content of the tab components.
*/
public boolean isValid(ILaunchConfiguration launchConfig) {
setErrorMessage(null);
setMessage(null);
boolean newConfig = false;
// try {
// newConfig = launchConfig.getAttribute(FIRST_EDIT, false);
// } catch (CoreException e) {
// //assume false is correct
// }
if (!validateToolLocation()) {
setErrorMessage(Txt.s("LaunchTab.Error.ToolLocation"
, new Object[] {toolUI.getTool().getLabel(), toolLocation}
));
return false;
}
for (Iterator<AbstractTabComponent> i = components.iterator(); i.hasNext(); ) {
if (!((AbstractTabComponent)i.next()).isValid(newConfig))
return false;
}
return true;
} // isValid()
/**
* @see org.eclipse.debug.ui.ILaunchConfigurationTab#getName()
*/
public String getName() {
return tabCaption;
} // getName()
/**
* Returns the shell this tab is contained in, or <code>null</code>.
*/
public Shell getShell() {
return super.getShell();
}
public void textModifyedNotification() {
if (!isInitializing) {
setDirty(true);
userEdited = true;
updateLaunchConfigurationDialog();
}
} // textModifyedNotification()
public void dirtyNotification() {
setDirty(true);
}
/**
* Sets this page's error message, possibly <code>null</code>.
*
* @param errorMessage the error message or <code>null</code>
*/
public void setErrorMessage(String errorMessage) {
super.setErrorMessage(errorMessage);
}
/**
* Sets this page's message, possibly <code>null</code>.
*
* @param message the message or <code>null</code>
*/
public void setMessage(String message) {
super.setMessage(message);
}
private boolean validateToolLocation() {
File file = new File(toolLocation);
return (file != null)
&& file.exists()
&& file.isFile()
;
}
} // LaunchConfigurationTab