net.sourceforge.phpeclipse.debug.core/src/net/sourceforge/phpdt/internal/debug/core/logview/FilterDialog.java

   1 /*******************************************************************************
   2  * Copyright (c) 2003, 2004 IBM Corporation and others.
   3  * All rights reserved. This program and the accompanying materials
   4  * are made available under the terms of the Common Public License v1.0
   5  * which accompanies this distribution, and is available at
   6  * http://www.eclipse.org/legal/cpl-v10.html
   7  *
   8  * Contributors:
   9  *     IBM Corporation - initial API and implementation
  10  *******************************************************************************/
  11 package net.sourceforge.phpdt.internal.debug.core.logview;
  12
  13 import net.sourceforge.phpdt.internal.debug.core.PHPDebugCorePlugin;
  14
  15 import org.eclipse.jface.dialogs.Dialog;
  16 import org.eclipse.jface.dialogs.IDialogConstants;
  17 import org.eclipse.swt.SWT;
  18 import org.eclipse.swt.events.ModifyEvent;
  19 import org.eclipse.swt.events.ModifyListener;
  20 import org.eclipse.swt.events.SelectionAdapter;
  21 import org.eclipse.swt.events.SelectionEvent;
  22 import org.eclipse.swt.layout.GridData;
  23 import org.eclipse.swt.layout.GridLayout;
  24 import org.eclipse.swt.widgets.Button;
  25 import org.eclipse.swt.widgets.Composite;
  26 import org.eclipse.swt.widgets.Control;
  27 import org.eclipse.swt.widgets.Group;
  28 import org.eclipse.swt.widgets.Label;
  29 import org.eclipse.swt.widgets.Shell;
  30 import org.eclipse.swt.widgets.Text;
  31 import org.eclipse.ui.IMemento;
  32
  33
  34 public class FilterDialog extends Dialog {
  35         private Button limit;
  36         private Text limitText;
  37
  38         private Button okButton;
  39         private Button errorButton;
  40         private Button warningButton;
  41         private Button infoButton;
  42         private Button showAllButton;
  43         private IMemento memento;
  44
  45         public FilterDialog(Shell parentShell, IMemento memento) {
  46                 super(parentShell);
  47                 this.memento = memento;
  48         }
  49
  50         protected Control createDialogArea(Composite parent) {
  51                 Composite container = (Composite)super.createDialogArea(parent);
  52                 createEventTypesGroup(container);
  53                 createLimitSection(container);
  54                 createSessionSection(container);
  55
  56                 Dialog.applyDialogFont(container);
  57                 return container;
  58         }
  59
  60         private void createEventTypesGroup(Composite parent) {
  61                 Group group = new Group(parent, SWT.NONE);
  62                 group.setLayout(new GridLayout());
  63                 GridData gd = new GridData(GridData.FILL_HORIZONTAL);
  64                 gd.widthHint = 275;
  65                 group.setLayoutData(gd);
  66                 group.setText(PHPDebugCorePlugin.getResourceString("LogView.FilterDialog.eventTypes")); //$NON-NLS-1$
  67
  68                 infoButton = new Button(group, SWT.CHECK);
  69                 infoButton.setText(PHPDebugCorePlugin.getResourceString("LogView.FilterDialog.information")); //$NON-NLS-1$
  70                 infoButton.setSelection(memento.getString(LogView.P_LOG_INFO).equals("true")); //$NON-NLS-1$
  71
  72                 warningButton = new Button(group, SWT.CHECK);
  73                 warningButton.setText(PHPDebugCorePlugin.getResourceString("LogView.FilterDialog.warning")); //$NON-NLS-1$
  74                 warningButton.setSelection(memento.getString(LogView.P_LOG_WARNING).equals("true")); //$NON-NLS-1$
  75
  76                 errorButton = new Button(group, SWT.CHECK);
  77                 errorButton.setText(PHPDebugCorePlugin.getResourceString("LogView.FilterDialog.error")); //$NON-NLS-1$
  78                 errorButton.setSelection(memento.getString(LogView.P_LOG_ERROR).equals("true"));                 //$NON-NLS-1$
  79         }
  80
  81         private void createLimitSection(Composite parent) {
  82                 Composite comp = new Composite(parent, SWT.NONE);
  83                 GridLayout layout = new GridLayout();
  84                 layout.numColumns = 2;
  85                 comp.setLayout(layout);
  86                 comp.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
  87
  88                 limit = new Button(comp, SWT.CHECK);
  89                 limit.setText(PHPDebugCorePlugin.getResourceString("LogView.FilterDialog.limitTo")); //$NON-NLS-1$
  90                 limit.setSelection(memento.getString(LogView.P_USE_LIMIT).equals("true")); //$NON-NLS-1$
  91                 limit.addSelectionListener(new SelectionAdapter() {
  92                 public void widgetSelected(SelectionEvent e) {
  93                         limitText.setEnabled(((Button)e.getSource()).getSelection());
  94                 }});
  95
  96                 limitText = new Text(comp, SWT.BORDER);
  97                 limitText.addModifyListener(new ModifyListener(){
  98                         public void modifyText(ModifyEvent e) {
  99                                 try {
 100                                         if (okButton == null)
 101                                                 return;
 102                                         Integer.parseInt(limitText.getText());
 103                                         okButton.setEnabled(true);
 104                                 } catch (NumberFormatException e1) {
 105                                         okButton.setEnabled(false);
 106                                 }
 107                         }});
 108                 limitText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 109                 limitText.setText(memento.getString(LogView.P_LOG_LIMIT));
 110                 limitText.setEnabled(limit.getSelection());
 111
 112         }
 113
 114         private void createSessionSection(Composite parent) {
 115                 Composite container = new Composite(parent, SWT.NONE);
 116                 container.setLayout(new GridLayout());
 117                 container.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
 118
 119                 Label label = new Label(container, SWT.NONE);
 120                 label.setText(PHPDebugCorePlugin.getResourceString("LogView.FilterDialog.eventsLogged")); //$NON-NLS-1$
 121
 122                 showAllButton = new Button(container, SWT.RADIO);
 123                 showAllButton.setText(PHPDebugCorePlugin.getResourceString("LogView.FilterDialog.allSessions")); //$NON-NLS-1$
 124                 GridData gd = new GridData();
 125                 gd.horizontalIndent = 20;
 126                 showAllButton.setLayoutData(gd);
 127
 128                 Button button = new Button(container, SWT.RADIO);
 129                 button.setText(PHPDebugCorePlugin.getResourceString("LogView.FilterDialog.recentSession")); //$NON-NLS-1$
 130                 gd = new GridData();
 131                 gd.horizontalIndent = 20;
 132                 button.setLayoutData(gd);
 133
 134                 if (memento.getString(LogView.P_SHOW_ALL_SESSIONS).equals("true")) { //$NON-NLS-1$
 135                         showAllButton.setSelection(true);
 136                 } else {
 137                         button.setSelection(true);
 138                 }
 139         }
 140
 141         protected void createButtonsForButtonBar(Composite parent) {
 142                 okButton = createButton(
 143                                 parent,
 144                                 IDialogConstants.OK_ID,
 145                                 IDialogConstants.OK_LABEL,
 146                                 true);
 147                 createButton(
 148                         parent,
 149                         IDialogConstants.CANCEL_ID,
 150                         IDialogConstants.CANCEL_LABEL,
 151                         false);
 152         }
 153
 154         protected void okPressed() {
 155                 memento.putString(LogView.P_LOG_INFO, infoButton.getSelection() ? "true" : "false"); //$NON-NLS-1$ //$NON-NLS-2$
 156                 memento.putString(LogView.P_LOG_WARNING, warningButton.getSelection() ? "true" : "false"); //$NON-NLS-1$ //$NON-NLS-2$
 157                 memento.putString(LogView.P_LOG_ERROR, errorButton.getSelection() ? "true" : "false"); //$NON-NLS-1$ //$NON-NLS-2$
 158                 memento.putString(LogView.P_LOG_LIMIT, limitText.getText());
 159                 memento.putString(LogView.P_USE_LIMIT, limit.getSelection() ? "true" : "false"); //$NON-NLS-1$ //$NON-NLS-2$
 160                 memento.putString(LogView.P_SHOW_ALL_SESSIONS, showAllButton.getSelection() ? "true" : "false"); //$NON-NLS-1$ //$NON-NLS-2$
 161                 super.okPressed();
 162         }
 163
 164 }