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1
26 package org.nightlabs.editor2d.views;
27
28 import java.util.HashMap  ;
29 import java.util.Map ;
30
31 import org.eclipse.swt.SWT;
32 import org.eclipse.swt.events.DisposeEvent;
33 import org.eclipse.swt.events.DisposeListener;
34 import org.eclipse.swt.events.FocusEvent;
35 import org.eclipse.swt.events.FocusListener;
36 import org.eclipse.swt.events.SelectionEvent;
37 import org.eclipse.swt.events.SelectionListener;
38 import org.eclipse.swt.layout.GridData;
39 import org.eclipse.swt.layout.GridLayout;
40 import org.eclipse.swt.widgets.Composite;
41 import org.eclipse.swt.widgets.Label;
42 import org.eclipse.swt.widgets.Spinner;
43 import org.eclipse.ui.forms.events.ExpansionAdapter;
44 import org.eclipse.ui.forms.events.ExpansionEvent;
45 import org.eclipse.ui.forms.widgets.FormToolkit;
46 import org.eclipse.ui.forms.widgets.ScrolledForm;
47 import org.eclipse.ui.forms.widgets.Section;
48 import org.eclipse.ui.forms.widgets.TableWrapData;
49 import org.eclipse.ui.forms.widgets.TableWrapLayout;
50 import org.eclipse.ui.part.ViewPart;
51 import org.nightlabs.base.form.XFormToolkit;
52 import org.nightlabs.config.Config;
53 import org.nightlabs.config.ConfigException;
54 import org.nightlabs.editor2d.EditorPlugin;
55 import org.nightlabs.editor2d.config.QuickOptionsConfigModule;
56
57
60 public class QuickOptionsView
61 extends ViewPart
62 {
63 public static final String ID = QuickOptionsView.class.getName();
64
65 public QuickOptionsView()
66 {
67 super();
68 }
69
70 protected void init()
71 {
72 setPartName(EditorPlugin.getResourceString("quickOptionsView.name"));
73 initConfigModule();
74 }
75
76 protected QuickOptionsConfigModule confMod = null;
77 protected QuickOptionsConfigModule getConfigModule()
78 {
79 if (confMod == null)
80 initConfigModule();
81
82 return confMod;
83 }
84
85 protected void initConfigModule()
86 {
87 try {
88 confMod = (QuickOptionsConfigModule) Config.sharedInstance().createConfigModule(QuickOptionsConfigModule.class);
89 } catch (ConfigException e) {
90 throw new RuntimeException (e);
91 }
92 }
93
94 private FormToolkit toolkit = null;
95 private ScrolledForm form = null;
96
97 public void createPartControl(Composite parent)
98 {
99 toolkit = new XFormToolkit(parent.getDisplay());
100 form = toolkit.createScrolledForm(parent);
101 TableWrapLayout layout = new TableWrapLayout();
102 form.getBody().setLayout(layout);
104 form.getBody().setLayoutData(new GridData(GridData.FILL_BOTH));
105
107 Section sectionDuplicate = toolkit.createSection(form.getBody(),
108 Section.DESCRIPTION|Section.TITLE_BAR|
109 Section.TWISTIE|Section.EXPANDED);
110 TableWrapData td = new TableWrapData(TableWrapData.FILL_GRAB);
111 sectionDuplicate.setLayoutData(td);
112
113 sectionDuplicate.addExpansionListener(new ExpansionAdapter() {
114 public void expansionStateChanged(ExpansionEvent e) {
115 form.reflow(true);
116 }
117 });
118 sectionDuplicate.setText(EditorPlugin.getResourceString("quickOptions.section.clone.text"));
119 sectionDuplicate.setDescription(EditorPlugin.getResourceString("quickOptions.section.clone.description"));
120 Composite sectionClientDuplicate = toolkit.createComposite(sectionDuplicate);
121 sectionClientDuplicate.setLayout(new GridLayout(2, false));
122 createEntry(sectionClientDuplicate, EditorPlugin.getResourceString("quickOptions.distanceCloneX.label"), CLONE_X);
123 createEntry(sectionClientDuplicate, EditorPlugin.getResourceString("quickOptions.distanceCloneY.label"), CLONE_Y);
124 sectionDuplicate.setClient(sectionClientDuplicate);
125
126 Section sectionMove = toolkit.createSection(form.getBody(),
127 Section.DESCRIPTION|Section.TITLE_BAR|
128 Section.TWISTIE|Section.EXPANDED);
129 TableWrapData tdMove = new TableWrapData(TableWrapData.FILL_GRAB);
130 sectionMove.setLayoutData(tdMove);
131
132 sectionMove.addExpansionListener(new ExpansionAdapter() {
133 public void expansionStateChanged(ExpansionEvent e) {
134 form.reflow(true);
135 }
136 });
137 sectionMove.setText(EditorPlugin.getResourceString("quickOptions.section.move.text"));
138 sectionMove.setDescription(EditorPlugin.getResourceString("quickOptions.section.move.description"));
139 Composite sectionClientMove = toolkit.createComposite(sectionMove);
140 sectionClientMove.setLayout(new GridLayout(2, false));
141 createEntry(sectionClientMove, EditorPlugin.getResourceString("quickOptions.distanceMoveX.label"), MOVE_X);
142 createEntry(sectionClientMove, EditorPlugin.getResourceString("quickOptions.distanceMoveY.label"), MOVE_Y);
143 sectionMove.setClient(sectionClientMove);
144 }
145
146 protected static final int CLONE_X = 1;
147 protected static final int CLONE_Y = 2;
148 protected static final int MOVE_X = 3;
149 protected static final int MOVE_Y = 4;
150
151 protected void createEntry(Composite parent, String labelText, int identifier)
152 {
153 toolkit.paintBordersFor(parent);
154
155 Label l = toolkit.createLabel(parent, labelText);
156 Spinner spinner = new Spinner(parent, SWT.NONE);
157 spinner.setData(FormToolkit.KEY_DRAW_BORDER, FormToolkit.TEXT_BORDER);
158 spinner.setSelection(getValue(identifier));
160 spinner.addSelectionListener(textListener);
161 spinner.addFocusListener(focusListener);
162 spinner.addDisposeListener(disposeListener);
163
164 spinner2Identifier.put(spinner, new Integer (identifier));
165 }
166
167 public void setFocus()
168 {
169 form.setFocus();
170 }
171
172 protected Map <Spinner, Integer > spinner2Identifier = new HashMap <Spinner, Integer >();
173
174 protected SelectionListener textListener = new SelectionListener()
175 {
176 public void widgetDefaultSelected(SelectionEvent e) {
177 widgetSelected(e);
178 }
179 public void widgetSelected(SelectionEvent e)
180 {
181 Spinner t = (Spinner) e.getSource();
182 int identifier = ((Integer ) spinner2Identifier.get(t)).intValue();
183 int value = t.getSelection();
184 setValue(identifier, value);
185 }
186 };
187
188 protected void setValue(int identifier, int value)
189 {
190 switch (identifier)
191 {
192 case (CLONE_X):
193 getConfigModule().setCloneDistanceX(value);
194 break;
195 case (CLONE_Y):
196 getConfigModule().setCloneDistanceY(value);
197 break;
198 case (MOVE_X):
199 getConfigModule().setMoveTranslationX(value);
200 break;
201 case (MOVE_Y):
202 getConfigModule().setMoveTranslationY(value);
203 break;
204 }
205 }
206
207 protected int getValue(int identifier)
208 {
209 switch (identifier)
210 {
211 case (CLONE_X):
212 return getConfigModule().getCloneDistanceX();
213 case (CLONE_Y):
214 return getConfigModule().getCloneDistanceY();
215 case (MOVE_X):
216 return getConfigModule().getMoveTranslationX();
217 case (MOVE_Y):
218 return getConfigModule().getMoveTranslationY();
219 }
220 return 0;
221 }
222
223 protected FocusListener focusListener = new FocusListener()
224 {
225 public void focusLost(FocusEvent e)
226 {
227 }
232 public void focusGained(FocusEvent e) {
233
234 }
235 };
236
237 protected DisposeListener disposeListener = new DisposeListener()
238 {
239 public void widgetDisposed(DisposeEvent e)
240 {
241 Spinner t = (Spinner) e.getSource();
242 t.removeSelectionListener(textListener);
243 t.removeFocusListener(focusListener);
244 }
245 };
246
247 }
248 |
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