|
1
11 package org.eclipse.debug.internal.ui.views.breakpoints;
12
13 import java.util.ArrayList  ;
14
15 import org.eclipse.core.runtime.Assert;
16 import org.eclipse.core.runtime.IAdaptable;
17 import org.eclipse.debug.core.DebugPlugin;
18 import org.eclipse.debug.core.model.IBreakpoint;
19 import org.eclipse.debug.internal.ui.DebugPluginImages;
20 import org.eclipse.debug.internal.ui.DebugUIPlugin;
21 import org.eclipse.debug.internal.ui.SWTFactory;
22 import org.eclipse.debug.internal.ui.importexport.breakpoints.EmbeddedBreakpointsViewer;
23 import org.eclipse.debug.internal.ui.views.DebugUIViewsMessages;
24 import org.eclipse.debug.ui.IDebugUIConstants;
25 import org.eclipse.jface.dialogs.Dialog;
26 import org.eclipse.jface.viewers.IStructuredSelection;
27 import org.eclipse.jface.viewers.StructuredSelection;
28 import org.eclipse.jface.wizard.WizardPage;
29 import org.eclipse.swt.SWT;
30 import org.eclipse.swt.events.ModifyEvent;
31 import org.eclipse.swt.events.ModifyListener;
32 import org.eclipse.swt.events.SelectionAdapter;
33 import org.eclipse.swt.events.SelectionEvent;
34 import org.eclipse.swt.layout.GridData;
35 import org.eclipse.swt.layout.GridLayout;
36 import org.eclipse.swt.widgets.Button;
37 import org.eclipse.swt.widgets.Composite;
38 import org.eclipse.swt.widgets.Label;
39 import org.eclipse.swt.widgets.Text;
40 import org.eclipse.ui.IViewPart;
41 import org.eclipse.ui.IWorkingSet;
42 import org.eclipse.ui.IWorkingSetManager;
43 import org.eclipse.ui.PlatformUI;
44 import org.eclipse.ui.dialogs.IWorkingSetPage;
45
46
52 public class BreakpointWorkingSetPage extends WizardPage implements IWorkingSetPage {
53
54 final private static String PAGE_TITLE= DebugUIViewsMessages.BreakpointWorkingSetPage_0;
55 final private static String PAGE_ID= "breakpointWorkingSetPage";
57 private Text fWorkingSetName;
58 private EmbeddedBreakpointsViewer fTViewer;
59 private boolean fFirstCheck;
60 private IWorkingSet fWorkingSet;
61
62
65 public BreakpointWorkingSetPage() {
66 super(PAGE_ID, PAGE_TITLE, DebugPluginImages.getImageDescriptor(IDebugUIConstants.IMG_WIZBAN_DEBUG));
67 setDescription(DebugUIViewsMessages.BreakpointWorkingSetPage_1);
68 fFirstCheck= true;
69 }
70
71
74 public void createControl(Composite parent) {
75 initializeDialogUnits(parent);
76 Composite composite= new Composite(parent, SWT.NONE);
77 composite.setLayout(new GridLayout());
78 composite.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
79 setControl(composite);
80 Label label= new Label(composite, SWT.WRAP);
81 label.setText(DebugUIViewsMessages.BreakpointWorkingSetPage_2);
82 GridData gd= new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER);
83 label.setLayoutData(gd);
84 fWorkingSetName= new Text(composite, SWT.SINGLE | SWT.BORDER);
85 fWorkingSetName.setLayoutData(new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL));
86 fWorkingSetName.addModifyListener(
87 new ModifyListener() {
88 public void modifyText(ModifyEvent e) {
89 validateInput();
90 }
91 }
92 );
93 fWorkingSetName.setFocus();
94 label= new Label(composite, SWT.WRAP);
95 label.setText(DebugUIViewsMessages.BreakpointWorkingSetPage_3);
96 gd = new GridData(GridData.GRAB_HORIZONTAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER);
97 label.setLayoutData(gd);
98 IViewPart viewpart = DebugUIPlugin.getActiveWorkbenchWindow().getActivePage().findView(IDebugUIConstants.ID_BREAKPOINT_VIEW);
99 IStructuredSelection selection;
100 if (viewpart == null) {
101 selection = new StructuredSelection();
102 } else {
103 selection = (IStructuredSelection)viewpart.getViewSite().getSelectionProvider().getSelection();
104 }
105 fTViewer = new EmbeddedBreakpointsViewer(composite, DebugPlugin.getDefault().getBreakpointManager(), selection);
106 Composite buttonComposite = new Composite(composite, SWT.NONE);
108 buttonComposite.setLayout(new GridLayout(2, false));
109 buttonComposite.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
110 Button selectAllButton = SWTFactory.createPushButton(buttonComposite, DebugUIViewsMessages.BreakpointWorkingSetPage_selectAll_label, null);
111 selectAllButton.setToolTipText(DebugUIViewsMessages.BreakpointWorkingSetPage_selectAll_toolTip);
112 selectAllButton.addSelectionListener(new SelectionAdapter() {
113 public void widgetSelected(SelectionEvent selectionEvent) {
114 BreakpointsViewer viewer = fTViewer.getViewer();
115 viewer.getTree().selectAll();
116 viewer.setCheckedElements(((IStructuredSelection)viewer.getSelection()).toArray());
117 viewer.setGrayedElements(new Object [] {});
118 viewer.getTree().deselectAll();
119 validateInput();
120 }
121 });
122 Button deselectAllButton = SWTFactory.createPushButton(buttonComposite, DebugUIViewsMessages.BreakpointWorkingSetPage_deselectAll_label, null);
123 deselectAllButton.setToolTipText(DebugUIViewsMessages.BreakpointWorkingSetPage_deselectAll_toolTip);
124 deselectAllButton.addSelectionListener(new SelectionAdapter() {
125 public void widgetSelected(SelectionEvent selectionEvent) {
126 BreakpointsViewer viewer = fTViewer.getViewer();
127 viewer.setCheckedElements(new Object [] {});
128 validateInput();
129 }
130 });
131 if (fWorkingSet != null)
132 fWorkingSetName.setText(fWorkingSet.getName());
133 validateInput();
134 Dialog.applyDialogFont(composite);
135 }
136
137
140 public IWorkingSet getSelection() {
141 return fWorkingSet;
142 }
143
144
147 public void setSelection(IWorkingSet workingSet) {
148 Assert.isNotNull(workingSet, "Working set must not be null"); fWorkingSet= workingSet;
150 if (getContainer() != null && getShell() != null && fWorkingSetName != null) {
151 fFirstCheck= false;
152 fWorkingSetName.setText(fWorkingSet.getName());
153 validateInput();
154 }
155 }
156
157
160 public void finish() {
161 String workingSetName = fWorkingSetName.getText();
162 Object [] adaptable = fTViewer.getCheckedElements().toArray();
163 ArrayList elements = new ArrayList ();
164 for(int i = 0; i < adaptable.length; i++) {
166 if(adaptable[i] instanceof IBreakpoint) {
167 elements.add(adaptable[i]);
168 } } if (fWorkingSet == null) {
171 IWorkingSetManager workingSetManager= PlatformUI.getWorkbench().getWorkingSetManager();
172 fWorkingSet = workingSetManager.createWorkingSet(workingSetName, (IAdaptable[])elements.toArray(new IAdaptable[elements.size()]));
173 } else {
174 fWorkingSet.setName(workingSetName);
175 fWorkingSet.setElements((IAdaptable[])elements.toArray(new IAdaptable[elements.size()]));
176 }
177 }
178
179
182 private void validateInput() {
183 String errorMessage= null;
184 String newText= fWorkingSetName.getText();
185
186 if (newText.equals(newText.trim()) == false)
187 errorMessage = DebugUIViewsMessages.BreakpointWorkingSetPage_4;
188 if (newText.equals("")) { if (fFirstCheck) {
190 setPageComplete(false);
191 fFirstCheck= false;
192 return;
193 }
194 errorMessage= DebugUIViewsMessages.BreakpointWorkingSetPage_5;
195 }
196 fFirstCheck= false;
197 if (errorMessage == null && (fWorkingSet == null || newText.equals(fWorkingSet.getName()) == false)) {
198 IWorkingSet[] workingSets= PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSets();
199 for (int i= 0; i < workingSets.length; i++) {
200 if (newText.equals(workingSets[i].getName())) {
201 errorMessage= DebugUIViewsMessages.BreakpointWorkingSetPage_6;
202 }
203 }
204 }
205 setErrorMessage(errorMessage);
206 setPageComplete(errorMessage == null);
207 }
208
209 }
210 |
Popular Tags |
Java API By Example, From Geeks To Geeks.