[deliverable/tracecompass.git] / org.eclipse.linuxtools.tmf.ui / src / org / eclipse / linuxtools / tmf / ui / viewers / timeAnalysis / dialogs / TmfTimeFilterDialog.java

/*****************************************************************************\r
 * Copyright (c) 2008 Intel Corporation.\r
 * All rights reserved. This program and the accompanying materials\r
 * are made available under the terms of the Eclipse Public License v1.0\r
 * which accompanies this distribution, and is available at\r
 * http://www.eclipse.org/legal/epl-v10.html\r
 *\r
 * Contributors:\r
 *    Intel Corporation - Initial API and implementation\r
 *\r
 * $Id: ThreadFilterDialog.java,v 1.2 2008/03/05 17:31:07 ewchan Exp $ \r
 *****************************************************************************/\r
\r
package org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.dialogs;\r
\r
import java.util.Arrays;\r
\r
import org.eclipse.jface.dialogs.TitleAreaDialog;\r
import org.eclipse.jface.viewers.CheckStateChangedEvent;\r
import org.eclipse.jface.viewers.CheckboxTableViewer;\r
import org.eclipse.jface.viewers.ICheckStateListener;\r
import org.eclipse.jface.viewers.IStructuredContentProvider;\r
import org.eclipse.jface.viewers.ITableLabelProvider;\r
import org.eclipse.jface.viewers.LabelProvider;\r
import org.eclipse.jface.viewers.Viewer;\r
import org.eclipse.jface.viewers.ViewerComparator;\r
import org.eclipse.jface.window.Window;\r
import org.eclipse.linuxtools.internal.tmf.ui.Messages;\r
import org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.model.ITmfTimeAnalysisEntry;\r
import org.eclipse.swt.SWT;\r
import org.eclipse.swt.graphics.Image;\r
import org.eclipse.swt.layout.GridData;\r
import org.eclipse.swt.widgets.Composite;\r
import org.eclipse.swt.widgets.Control;\r
import org.eclipse.swt.widgets.Shell;\r
import org.eclipse.swt.widgets.Table;\r
import org.eclipse.swt.widgets.TableColumn;\r
\r
public class TmfTimeFilterDialog extends TitleAreaDialog {\r
	private CheckboxTableViewer viewer;\r
	private Object[] threads;\r
	private boolean[] filter;\r
	private ViewContentProvider viewContentProvider;\r
	private TraceComparator viewTraceComparator;\r
	private ViewLabelProvider viewViewLabelProvider;\r
\r
	public TmfTimeFilterDialog(Shell parentShell, Object[] threads,\r
			boolean[] filter) {\r
		super(parentShell);\r
\r
		this.threads = (threads != null) ? Arrays.copyOf(threads, threads.length) : null;\r
		if (filter != null)\r
			this.filter = (boolean[]) filter.clone();\r
		\r
		viewContentProvider = new ViewContentProvider();\r
		viewTraceComparator = new TraceComparator();\r
		viewViewLabelProvider = new ViewLabelProvider();\r
	}\r
\r
	public static boolean getTraceFilter(Shell parentShell, Object[] threads,\r
			boolean[] filter) {\r
		TmfTimeFilterDialog dlg = new TmfTimeFilterDialog(parentShell, threads,\r
				filter);\r
		if (dlg.open() != Window.OK)\r
			return false;\r
\r
		boolean f[] = dlg.getFilter();\r
		if (java.util.Arrays.equals(f, filter))\r
			return false;\r
		for (int i = f.length - 1; i >= 0; i--)\r
			filter[i] = f[i];\r
\r
		return true;\r
	}\r
\r
	@Override\r
	protected Control createDialogArea(Composite parent) {\r
		Composite composite = (Composite) super.createDialogArea(parent);\r
\r
		viewer = CheckboxTableViewer.newCheckList(composite, SWT.BORDER\r
				| SWT.V_SCROLL);\r
\r
		Table table = viewer.getTable();\r
		table.setLayoutData(new GridData(GridData.FILL_BOTH));\r
		table.setBackground(parent.getBackground());\r
		createColumns(table);\r
\r
		//Assign providers to the viewer.\r
		viewer.setContentProvider(viewContentProvider);\r
		viewer.setComparator(viewTraceComparator);\r
		viewer.setLabelProvider(viewViewLabelProvider);\r
		\r
		viewer.setInput(new Object());\r
\r
		viewer.addCheckStateListener(new ICheckStateListener() {\r
			@Override\r
			public void checkStateChanged(CheckStateChangedEvent event) {\r
				Object o = event.getElement();\r
				for (int i = threads.length - 1; i >= 0; i--) {\r
					if (threads[i].equals(o))\r
						filter[i] = event.getChecked();\r
				}\r
			}\r
		});\r
\r
		if (filter != null) {\r
			for (int i = 0; i < filter.length; i++)\r
				viewer.setChecked(threads[i], filter[i]);\r
		}\r
\r
		setMessage(Messages.TmfTimeFilterDialog_TRACE_FILTER_DESC);\r
		setTitle(Messages.TmfTimeFilterDialog_TRACE_FILTER);\r
		setDialogHelpAvailable(false);\r
		setHelpAvailable(false);\r
\r
//		setTitleImage(org.eclipse.hyades.trace.internal.ui.PDPluginImages.DESC_IMG_UI_WZ_EDITPROFSET\r
//				.createImage());\r
\r
		return composite;\r
	}\r
\r
	private void createColumns(Table table) {\r
		table.setHeaderVisible(true);\r
\r
		String headers[] = { "", Messages.TmfTimeFilterDialog_TRACE_ID, Messages.TmfTimeFilterDialog_TRACE_NAME }; //$NON-NLS-1$\r
		int width[] = { 20, 80, 400 };\r
\r
		for (int i = 0; i < headers.length; i++) {\r
			TableColumn tc = new TableColumn(table, SWT.NONE, i);\r
			tc.setResizable(true);\r
			tc.setText(headers[i]);\r
			tc.setWidth(width[i]);\r
		}\r
	}\r
\r
	@Override\r
	protected void configureShell(Shell shell) {\r
		super.configureShell(shell);\r
		shell.setText(Messages.TmfTimeFilterDialog_EDIT_PROFILING_OPTIONS);\r
	}\r
\r
	public boolean[] getFilter() {\r
		return (filter != null) ? Arrays.copyOf(filter, filter.length) : null;\r
	}\r
\r
	/**\r
	 * @param viewContentProvider\r
	 */\r
	public void setViewContentProvider(ViewContentProvider viewContentProvider) {\r
		this.viewContentProvider = viewContentProvider;\r
	}\r
\r
	/**\r
	 * @param viewThreadComparator\r
	 */\r
	public void setViewThreadComparator(TraceComparator viewThreadComparator) {\r
		this.viewTraceComparator = viewThreadComparator;\r
	}\r
\r
	/**\r
	 * @param viewViewLabelProvider\r
	 */\r
	public void setViewViewLabelProvider(ViewLabelProvider viewViewLabelProvider) {\r
		this.viewViewLabelProvider = viewViewLabelProvider;\r
	}\r
	\r
	class ViewContentProvider implements IStructuredContentProvider {\r
		@Override\r
		public void dispose() {\r
		}\r
\r
		@Override\r
		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {\r
		}\r
\r
		@Override\r
		public Object[] getElements(Object input) {\r
			return threads;\r
		}\r
	}\r
\r
	private static class ViewLabelProvider extends LabelProvider implements\r
			ITableLabelProvider {\r
		@Override\r
		public Image getImage(Object obj) {\r
			return null;\r
		}\r
\r
		@Override\r
		public Image getColumnImage(Object element, int columnIndex) {\r
			return null;\r
		}\r
\r
		@Override\r
		public String getColumnText(Object element, int columnIndex) {\r
			// TODO: AA: Provide Label Provider externally\r
			ITmfTimeAnalysisEntry t = (ITmfTimeAnalysisEntry) element;\r
\r
			if (columnIndex == 1)\r
				return String.valueOf(t.getId());\r
			else if (columnIndex == 2)\r
				return t.getName();\r
			else\r
				return ""; //$NON-NLS-1$\r
		}\r
	}\r
\r
	private static class TraceComparator extends ViewerComparator {\r
		@Override\r
		public int compare(Viewer viewer, Object e1, Object e2) {\r
			// TODO: AA: Provide comparator externally\r
			int id1 = ((ITmfTimeAnalysisEntry) e1).getId();\r
			int id2 = ((ITmfTimeAnalysisEntry) e2).getId();\r
\r
			if (id1 == id2)\r
				return 0;\r
\r
			return (id1 < id2) ? -1 : 1;\r
			// return 0;\r
		}\r
	}\r
}\r
Commit	Line	Data
b0d3496e ASL	1	/*****************************************************************************\r
	2	* Copyright (c) 2008 Intel Corporation.\r
	3	* All rights reserved. This program and the accompanying materials\r
	4	* are made available under the terms of the Eclipse Public License v1.0\r
	5	* which accompanies this distribution, and is available at\r
	6	* http://www.eclipse.org/legal/epl-v10.html\r
	7	*\r
	8	* Contributors:\r
	9	* Intel Corporation - Initial API and implementation\r
	10	*\r
	11	* $Id: ThreadFilterDialog.java,v 1.2 2008/03/05 17:31:07 ewchan Exp $ \r
	12	*****************************************************************************/\r
	13	\r
53dd0622	14	package org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.dialogs;\r
b0d3496e	15	\r
5a5c2fc7 FC	16	import java.util.Arrays;\r
5a5c2fc7 FC	17	\r
b0d3496e ASL	18	import org.eclipse.jface.dialogs.TitleAreaDialog;\r
	19	import org.eclipse.jface.viewers.CheckStateChangedEvent;\r
	20	import org.eclipse.jface.viewers.CheckboxTableViewer;\r
	21	import org.eclipse.jface.viewers.ICheckStateListener;\r
	22	import org.eclipse.jface.viewers.IStructuredContentProvider;\r
	23	import org.eclipse.jface.viewers.ITableLabelProvider;\r
	24	import org.eclipse.jface.viewers.LabelProvider;\r
	25	import org.eclipse.jface.viewers.Viewer;\r
	26	import org.eclipse.jface.viewers.ViewerComparator;\r
	27	import org.eclipse.jface.window.Window;\r
d34665f9	28	import org.eclipse.linuxtools.internal.tmf.ui.Messages;\r
b0d3496e ASL	29	import org.eclipse.linuxtools.tmf.ui.viewers.timeAnalysis.model.ITmfTimeAnalysisEntry;\r
	30	import org.eclipse.swt.SWT;\r
	31	import org.eclipse.swt.graphics.Image;\r
	32	import org.eclipse.swt.layout.GridData;\r
	33	import org.eclipse.swt.widgets.Composite;\r
	34	import org.eclipse.swt.widgets.Control;\r
	35	import org.eclipse.swt.widgets.Shell;\r
	36	import org.eclipse.swt.widgets.Table;\r
	37	import org.eclipse.swt.widgets.TableColumn;\r
	38	\r
	39	public class TmfTimeFilterDialog extends TitleAreaDialog {\r
	40	private CheckboxTableViewer viewer;\r
	41	private Object[] threads;\r
	42	private boolean[] filter;\r
	43	private ViewContentProvider viewContentProvider;\r
	44	private TraceComparator viewTraceComparator;\r
	45	private ViewLabelProvider viewViewLabelProvider;\r
	46	\r
	47	public TmfTimeFilterDialog(Shell parentShell, Object[] threads,\r
	48	boolean[] filter) {\r
	49	super(parentShell);\r
	50	\r
5a5c2fc7	51	this.threads = (threads != null) ? Arrays.copyOf(threads, threads.length) : null;\r
b0d3496e ASL	52	if (filter != null)\r
	53	this.filter = (boolean[]) filter.clone();\r
	54	\r
	55	viewContentProvider = new ViewContentProvider();\r
	56	viewTraceComparator = new TraceComparator();\r
	57	viewViewLabelProvider = new ViewLabelProvider();\r
	58	}\r
	59	\r
	60	public static boolean getTraceFilter(Shell parentShell, Object[] threads,\r
	61	boolean[] filter) {\r
	62	TmfTimeFilterDialog dlg = new TmfTimeFilterDialog(parentShell, threads,\r
	63	filter);\r
	64	if (dlg.open() != Window.OK)\r
	65	return false;\r
	66	\r
	67	boolean f[] = dlg.getFilter();\r
	68	if (java.util.Arrays.equals(f, filter))\r
	69	return false;\r
	70	for (int i = f.length - 1; i >= 0; i--)\r
	71	filter[i] = f[i];\r
	72	\r
	73	return true;\r
	74	}\r
	75	\r
4e3aa37d	76	@Override\r
b0d3496e ASL	77	protected Control createDialogArea(Composite parent) {\r
	78	Composite composite = (Composite) super.createDialogArea(parent);\r
	79	\r
	80	viewer = CheckboxTableViewer.newCheckList(composite, SWT.BORDER\r
	81	\| SWT.V_SCROLL);\r
	82	\r
	83	Table table = viewer.getTable();\r
	84	table.setLayoutData(new GridData(GridData.FILL_BOTH));\r
	85	table.setBackground(parent.getBackground());\r
	86	createColumns(table);\r
	87	\r
	88	//Assign providers to the viewer.\r
	89	viewer.setContentProvider(viewContentProvider);\r
	90	viewer.setComparator(viewTraceComparator);\r
	91	viewer.setLabelProvider(viewViewLabelProvider);\r
	92	\r
	93	viewer.setInput(new Object());\r
	94	\r
	95	viewer.addCheckStateListener(new ICheckStateListener() {\r
d4011df2	96	@Override\r
b0d3496e ASL	97	public void checkStateChanged(CheckStateChangedEvent event) {\r
	98	Object o = event.getElement();\r
	99	for (int i = threads.length - 1; i >= 0; i--) {\r
	100	if (threads[i].equals(o))\r
	101	filter[i] = event.getChecked();\r
	102	}\r
	103	}\r
	104	});\r
	105	\r
	106	if (filter != null) {\r
	107	for (int i = 0; i < filter.length; i++)\r
	108	viewer.setChecked(threads[i], filter[i]);\r
	109	}\r
	110	\r
7995b722 FC	111	setMessage(Messages.TmfTimeFilterDialog_TRACE_FILTER_DESC);\r
7995b722 FC	112	setTitle(Messages.TmfTimeFilterDialog_TRACE_FILTER);\r
b0d3496e ASL	113	setDialogHelpAvailable(false);\r
	114	setHelpAvailable(false);\r
	115	\r
	116	// setTitleImage(org.eclipse.hyades.trace.internal.ui.PDPluginImages.DESC_IMG_UI_WZ_EDITPROFSET\r
	117	// .createImage());\r
	118	\r
	119	return composite;\r
	120	}\r
	121	\r
	122	private void createColumns(Table table) {\r
	123	table.setHeaderVisible(true);\r
	124	\r
7995b722	125	String headers[] = { "", Messages.TmfTimeFilterDialog_TRACE_ID, Messages.TmfTimeFilterDialog_TRACE_NAME }; //$NON-NLS-1$\r
b0d3496e ASL	126	int width[] = { 20, 80, 400 };\r
	127	\r
	128	for (int i = 0; i < headers.length; i++) {\r
	129	TableColumn tc = new TableColumn(table, SWT.NONE, i);\r
	130	tc.setResizable(true);\r
	131	tc.setText(headers[i]);\r
	132	tc.setWidth(width[i]);\r
	133	}\r
	134	}\r
	135	\r
4e3aa37d	136	@Override\r
b0d3496e ASL	137	protected void configureShell(Shell shell) {\r
b0d3496e ASL	138	super.configureShell(shell);\r
7995b722	139	shell.setText(Messages.TmfTimeFilterDialog_EDIT_PROFILING_OPTIONS);\r
b0d3496e ASL	140	}\r
	141	\r
	142	public boolean[] getFilter() {\r
5a5c2fc7	143	return (filter != null) ? Arrays.copyOf(filter, filter.length) : null;\r
b0d3496e ASL	144	}\r
	145	\r
	146	/**\r
	147	* @param viewContentProvider\r
	148	*/\r
	149	public void setViewContentProvider(ViewContentProvider viewContentProvider) {\r
	150	this.viewContentProvider = viewContentProvider;\r
	151	}\r
	152	\r
	153	/**\r
	154	* @param viewThreadComparator\r
	155	*/\r
	156	public void setViewThreadComparator(TraceComparator viewThreadComparator) {\r
	157	this.viewTraceComparator = viewThreadComparator;\r
	158	}\r
	159	\r
	160	/**\r
	161	* @param viewViewLabelProvider\r
	162	*/\r
	163	public void setViewViewLabelProvider(ViewLabelProvider viewViewLabelProvider) {\r
	164	this.viewViewLabelProvider = viewViewLabelProvider;\r
	165	}\r
	166	\r
	167	class ViewContentProvider implements IStructuredContentProvider {\r
d4011df2	168	@Override\r
b0d3496e ASL	169	public void dispose() {\r
	170	}\r
	171	\r
d4011df2	172	@Override\r
b0d3496e ASL	173	public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {\r
	174	}\r
	175	\r
d4011df2	176	@Override\r
b0d3496e ASL	177	public Object[] getElements(Object input) {\r
	178	return threads;\r
	179	}\r
	180	}\r
	181	\r
5a5c2fc7	182	private static class ViewLabelProvider extends LabelProvider implements\r
b0d3496e	183	ITableLabelProvider {\r
4e3aa37d	184	@Override\r
b0d3496e ASL	185	public Image getImage(Object obj) {\r
	186	return null;\r
	187	}\r
	188	\r
d4011df2	189	@Override\r
b0d3496e ASL	190	public Image getColumnImage(Object element, int columnIndex) {\r
	191	return null;\r
	192	}\r
	193	\r
d4011df2	194	@Override\r
b0d3496e ASL	195	public String getColumnText(Object element, int columnIndex) {\r
	196	// TODO: AA: Provide Label Provider externally\r
	197	ITmfTimeAnalysisEntry t = (ITmfTimeAnalysisEntry) element;\r
	198	\r
	199	if (columnIndex == 1)\r
	200	return String.valueOf(t.getId());\r
	201	else if (columnIndex == 2)\r
	202	return t.getName();\r
	203	else\r
3b38ea61	204	return ""; //$NON-NLS-1$\r
b0d3496e ASL	205	}\r
	206	}\r
	207	\r
5a5c2fc7	208	private static class TraceComparator extends ViewerComparator {\r
4e3aa37d	209	@Override\r
b0d3496e ASL	210	public int compare(Viewer viewer, Object e1, Object e2) {\r
	211	// TODO: AA: Provide comparator externally\r
	212	int id1 = ((ITmfTimeAnalysisEntry) e1).getId();\r
	213	int id2 = ((ITmfTimeAnalysisEntry) e2).getId();\r
	214	\r
	215	if (id1 == id2)\r
	216	return 0;\r
	217	\r
	218	return (id1 < id2) ? -1 : 1;\r
	219	// return 0;\r
	220	}\r
	221	}\r
	222	}\r