WebSVN – eFlore/Archives.cel-v1 – Diff – /trunk/src/org/tela_botanica/client/CalendarWidget.java


package org.tela_botanica.client;
import java.util.Date;
 
 
import com.google.gwt.user.client.DOM;
import com.google.gwt.user.client.Element;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ChangeListener;
import com.google.gwt.user.client.ui.ChangeListenerCollection;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.DockPanel;
import com.google.gwt.user.client.ui.Grid;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HasAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.SourcesChangeEvents;
import com.google.gwt.user.client.ui.Widget;
 
public class CalendarWidget extends Composite 
    implements ClickListener, SourcesChangeEvents {
 
  private class NavBar extends Composite implements ClickListener {
 
    public final DockPanel bar = new DockPanel();
    public final Button prevMonth = new Button("&lt;", this);
    public final Button prevYear = new Button("&lt;&lt;", this);
    public final Button nextYear = new Button("&gt;&gt;", this);
    public final Button nextMonth = new Button("&gt;", this);
    public final HTML title = new HTML();
 
    private final CalendarWidget calendar;
 
    public NavBar(CalendarWidget calendar) {
      this.calendar = calendar;
 
      setWidget(bar);
      bar.setStyleName("navbar");
      title.setStyleName("header");
 
      HorizontalPanel prevButtons = new HorizontalPanel();
      prevButtons.add(prevYear);
      prevButtons.add(prevMonth);
 
      HorizontalPanel nextButtons = new HorizontalPanel();
      nextButtons.add(nextMonth);
      nextButtons.add(nextYear);
 
      bar.add(prevButtons, DockPanel.WEST);
      bar.setCellHorizontalAlignment(prevButtons, DockPanel.ALIGN_LEFT);
      bar.add(nextButtons, DockPanel.EAST);
      bar.setCellHorizontalAlignment(nextButtons, DockPanel.ALIGN_RIGHT);
      bar.add(title, DockPanel.CENTER);
      bar.setVerticalAlignment(DockPanel.ALIGN_MIDDLE);
      bar.setCellHorizontalAlignment(title, HasAlignment.ALIGN_CENTER);
      bar.setCellVerticalAlignment(title, HasAlignment.ALIGN_MIDDLE);
      bar.setCellWidth(title, "100%");
    }
 
    public void onClick(Widget sender) {
      if (sender == prevMonth) {
        calendar.prevMonth();
      } else if (sender == prevYear) {
        calendar.prevYear();
      } else if (sender == nextYear) {
        calendar.nextYear();
      } else if (sender == nextMonth) {
        calendar.nextMonth();
      }
    }
  }
 
  private static class CellHTML extends HTML {
    private int day;
       
    public CellHTML(String text, int day) {
      super(text);
      this.day = day;
    }
       
    public int getDay() {
      return day;
    }
  }
  
  private final NavBar navbar = new NavBar(this);
  private final DockPanel outer = new DockPanel();
 
  private final Grid grid = new Grid(6, 7) {
    public boolean clearCell(int row, int column) {
      boolean retValue = super.clearCell(row, column);
           
      Element td = getCellFormatter().getElement(row, column);
      DOM.setInnerHTML(td, "");
      return retValue;
    }
  };
 
  private Date date = new Date();
 
  private ChangeListenerCollection changeListeners;
   
  private String[] days = new String[] { "Dimanche", "Lundi", "Mardi",
      "Mercredi", "Jeudi", "Vendredi", "Samedi" };
 
  private String[] months = new String[] { "Janvier", "Fevrier", "Mars",
      "Avril", "Mai", "Juin", "Juillet", "Aout", "Septembre", "Octobre",
      "Novembre", "Decembre" };
 
  public CalendarWidget() {
    setWidget(outer);
    grid.setStyleName("table");
    grid.setCellSpacing(0);
    outer.add(navbar, DockPanel.NORTH);
    outer.add(grid, DockPanel.CENTER);
    drawCalendar();
    setStyleName("CalendarWidget");
  }
 
  private void drawCalendar() {
    int year = getYear();
    int month = getMonth();
    int day = getDay();
    setHeaderText(year, month);
    grid.getRowFormatter().setStyleName(0, "weekheader");
    for (int i = 0; i < days.length; i++) {
      grid.getCellFormatter().setStyleName(0, i, "days");
      grid.setText(0, i, days[i].substring(0, 3));
    }
 
    Date now = new Date();
    int sameDay = now.getDate();
    int today = (now.getMonth() == month && now.getYear()+1900 == year) ? sameDay : 0;
       
    int firstDay = new Date(year - 1900, month, 1).getDay();
    int numOfDays = getDaysInMonth(year, month);
 
    int j = 0;
    for (int i = 1; i < 6; i++) {
      for (int k = 0; k < 7; k++, j++) {
        int displayNum = (j - firstDay + 1);
        if (j < firstDay || displayNum > numOfDays) {
          grid.getCellFormatter().setStyleName(i, k, "empty");
          grid.setHTML(i, k, "&nbsp;");
        } else {
          HTML html = new CellHTML(
            "<span>" + String.valueOf(displayNum) + "</span>", 
            displayNum);
          html.addClickListener(this);
          grid.getCellFormatter().setStyleName(i, k, "cell");
          if (displayNum == today) {
            grid.getCellFormatter().addStyleName(i, k, "today");
          } else if (displayNum == sameDay) {
            grid.getCellFormatter().addStyleName(i, k, "day");
          }
          grid.setWidget(i, k, html);
        }
      }
    }
  }
 
  protected void setHeaderText(int year, int month) {
    navbar.title.setText(months[month] + ", " + year);
  }
   
  private int getDaysInMonth(int year, int month) {
    switch (month) {
      case 1:
        if ((year % 4 == 0 && year % 100 != 0) || year % 400 == 0)
          return 29; // leap year
        else
          return 28;
      case 3:
        return 30;
      case 5:
        return 30;
      case 8:
        return 30;
      case 10:
        return 30;
      default:
        return 31;
    }
  }
 
  public void prevMonth() {
    int month = getMonth() - 1;
    if (month < 0) {
      setDate(getYear() - 1, 11, getDay());
    } else {
      setMonth(month);
    }
    drawCalendar();
  }
 
  public void nextMonth() {
    int month = getMonth() + 1;
    if (month > 11) {
      setDate(getYear() + 1, 0, getDay());
    } else {
      setMonth(month);
    }
    drawCalendar();
  }
   
  public void prevYear() {
    setYear(getYear() - 1);
    drawCalendar();
  }
 
  public void nextYear() {
    setYear(getYear() + 1);
    drawCalendar();
  }
 
  private void setDate(int year, int month, int day) {
    date = new Date(year - 1900, month, day);
  }
   
  private void setYear(int year) {
    date.setYear(year - 1900);
  }
 
  private void setMonth(int month) {
    date.setMonth(month);
  }
 
  public int getYear() {
    return 1900 + date.getYear();
  }
 
  public int getMonth() {
    return date.getMonth();
  }
 
  public int getDay() {
    return date.getDate();
  }
   
  public Date getDate() {
    return date;
  }
 
  public void onClick(Widget sender) {
    CellHTML cell = (CellHTML)sender;
    setDate(getYear(), getMonth(), cell.getDay());
    drawCalendar();
    if (changeListeners != null) {
      changeListeners.fireChange(this);
    }
  }
 
  public void addChangeListener(ChangeListener listener) {
    if (changeListeners == null)
      changeListeners = new ChangeListenerCollection();
    changeListeners.add(listener);
  }
 
  public void removeChangeListener(ChangeListener listener) {
    if (changeListeners != null)
      changeListeners.remove(listener);
  }
}  

Rev 12	Rev 26
1	`package org.tela_botanica.client;`	1	`package org.tela_botanica.client;`
2	`import java.util.Date;`	2	`import java.util.Date;`
-		3
3		4
4	`import com.google.gwt.user.client.DOM;`	5	`import com.google.gwt.user.client.DOM;`
5	`import com.google.gwt.user.client.Element;`	6	`import com.google.gwt.user.client.Element;`
6	`import com.google.gwt.user.client.ui.Button;`	7	`import com.google.gwt.user.client.ui.Button;`
7	`import com.google.gwt.user.client.ui.ChangeListener;`	8	`import com.google.gwt.user.client.ui.ChangeListener;`
8	`import com.google.gwt.user.client.ui.ChangeListenerCollection;`	9	`import com.google.gwt.user.client.ui.ChangeListenerCollection;`
9	`import com.google.gwt.user.client.ui.ClickListener;`	10	`import com.google.gwt.user.client.ui.ClickListener;`
10	`import com.google.gwt.user.client.ui.Composite;`	11	`import com.google.gwt.user.client.ui.Composite;`
11	`import com.google.gwt.user.client.ui.DockPanel;`	12	`import com.google.gwt.user.client.ui.DockPanel;`
12	`import com.google.gwt.user.client.ui.Grid;`	13	`import com.google.gwt.user.client.ui.Grid;`
13	`import com.google.gwt.user.client.ui.HTML;`	14	`import com.google.gwt.user.client.ui.HTML;`
14	`import com.google.gwt.user.client.ui.HasAlignment;`	15	`import com.google.gwt.user.client.ui.HasAlignment;`
15	`import com.google.gwt.user.client.ui.HorizontalPanel;`	16	`import com.google.gwt.user.client.ui.HorizontalPanel;`
16	`import com.google.gwt.user.client.ui.SourcesChangeEvents;`	17	`import com.google.gwt.user.client.ui.SourcesChangeEvents;`
17	`import com.google.gwt.user.client.ui.Widget;`	18	`import com.google.gwt.user.client.ui.Widget;`
18		19
19	`public class CalendarWidget extends Composite`	20	`public class CalendarWidget extends Composite`
20	`implements ClickListener, SourcesChangeEvents {`	21	`implements ClickListener, SourcesChangeEvents {`
21		22
22	`private class NavBar extends Composite implements ClickListener {`	23	`private class NavBar extends Composite implements ClickListener {`
23		24
24	`public final DockPanel bar = new DockPanel();`	25	`public final DockPanel bar = new DockPanel();`
25	`public final Button prevMonth = new Button("<", this);`	26	`public final Button prevMonth = new Button("<", this);`
26	`public final Button prevYear = new Button("<<", this);`	27	`public final Button prevYear = new Button("<<", this);`
27	`public final Button nextYear = new Button(">>", this);`	28	`public final Button nextYear = new Button(">>", this);`
28	`public final Button nextMonth = new Button(">", this);`	29	`public final Button nextMonth = new Button(">", this);`
29	`public final HTML title = new HTML();`	30	`public final HTML title = new HTML();`
30		31
31	`private final CalendarWidget calendar;`	32	`private final CalendarWidget calendar;`
32		33
33	`public NavBar(CalendarWidget calendar) {`	34	`public NavBar(CalendarWidget calendar) {`
34	`this.calendar = calendar;`	35	`this.calendar = calendar;`
35		36
36	`setWidget(bar);`	37	`setWidget(bar);`
37	`bar.setStyleName("navbar");`	38	`bar.setStyleName("navbar");`
38	`title.setStyleName("header");`	39	`title.setStyleName("header");`
39		40
40	`HorizontalPanel prevButtons = new HorizontalPanel();`	41	`HorizontalPanel prevButtons = new HorizontalPanel();`
41	`prevButtons.add(prevYear);`	42	`prevButtons.add(prevYear);`
42	`prevButtons.add(prevMonth);`	43	`prevButtons.add(prevMonth);`
43		44
44	`HorizontalPanel nextButtons = new HorizontalPanel();`	45	`HorizontalPanel nextButtons = new HorizontalPanel();`
45	`nextButtons.add(nextMonth);`	46	`nextButtons.add(nextMonth);`
46	`nextButtons.add(nextYear);`	47	`nextButtons.add(nextYear);`
47		48
48	`bar.add(prevButtons, DockPanel.WEST);`	49	`bar.add(prevButtons, DockPanel.WEST);`
49	`bar.setCellHorizontalAlignment(prevButtons, DockPanel.ALIGN_LEFT);`	50	`bar.setCellHorizontalAlignment(prevButtons, DockPanel.ALIGN_LEFT);`
50	`bar.add(nextButtons, DockPanel.EAST);`	51	`bar.add(nextButtons, DockPanel.EAST);`
51	`bar.setCellHorizontalAlignment(nextButtons, DockPanel.ALIGN_RIGHT);`	52	`bar.setCellHorizontalAlignment(nextButtons, DockPanel.ALIGN_RIGHT);`
52	`bar.add(title, DockPanel.CENTER);`	53	`bar.add(title, DockPanel.CENTER);`
53	`bar.setVerticalAlignment(DockPanel.ALIGN_MIDDLE);`	54	`bar.setVerticalAlignment(DockPanel.ALIGN_MIDDLE);`
54	`bar.setCellHorizontalAlignment(title, HasAlignment.ALIGN_CENTER);`	55	`bar.setCellHorizontalAlignment(title, HasAlignment.ALIGN_CENTER);`
55	`bar.setCellVerticalAlignment(title, HasAlignment.ALIGN_MIDDLE);`	56	`bar.setCellVerticalAlignment(title, HasAlignment.ALIGN_MIDDLE);`
56	`bar.setCellWidth(title, "100%");`	57	`bar.setCellWidth(title, "100%");`
57	`}`	58	`}`
58		59
59	`public void onClick(Widget sender) {`	60	`public void onClick(Widget sender) {`
60	`if (sender == prevMonth) {`	61	`if (sender == prevMonth) {`
61	`calendar.prevMonth();`	62	`calendar.prevMonth();`
62	`} else if (sender == prevYear) {`	63	`} else if (sender == prevYear) {`
63	`calendar.prevYear();`	64	`calendar.prevYear();`
64	`} else if (sender == nextYear) {`	65	`} else if (sender == nextYear) {`
65	`calendar.nextYear();`	66	`calendar.nextYear();`
66	`} else if (sender == nextMonth) {`	67	`} else if (sender == nextMonth) {`
67	`calendar.nextMonth();`	68	`calendar.nextMonth();`
68	`}`	69	`}`
69	`}`	70	`}`
70	`}`	71	`}`
71		72
72	`private static class CellHTML extends HTML {`	73	`private static class CellHTML extends HTML {`
73	`private int day;`	74	`private int day;`
74		75
75	`public CellHTML(String text, int day) {`	76	`public CellHTML(String text, int day) {`
76	`super(text);`	77	`super(text);`
77	`this.day = day;`	78	`this.day = day;`
78	`}`	79	`}`
79		80
80	`public int getDay() {`	81	`public int getDay() {`
81	`return day;`	82	`return day;`
82	`}`	83	`}`
83	`}`	84	`}`
84		85
85	`private final NavBar navbar = new NavBar(this);`	86	`private final NavBar navbar = new NavBar(this);`
86	`private final DockPanel outer = new DockPanel();`	87	`private final DockPanel outer = new DockPanel();`
87		88
88	`private final Grid grid = new Grid(6, 7) {`	89	`private final Grid grid = new Grid(6, 7) {`
89	`public boolean clearCell(int row, int column) {`	90	`public boolean clearCell(int row, int column) {`
90	`boolean retValue = super.clearCell(row, column);`	91	`boolean retValue = super.clearCell(row, column);`
91		92
92	`Element td = getCellFormatter().getElement(row, column);`	93	`Element td = getCellFormatter().getElement(row, column);`
93	`DOM.setInnerHTML(td, "");`	94	`DOM.setInnerHTML(td, "");`
94	`return retValue;`	95	`return retValue;`
95	`}`	96	`}`
96	`};`	97	`};`
97		98
98	`private Date date = new Date();`	99	`private Date date = new Date();`
99		100
100	`private ChangeListenerCollection changeListeners;`	101	`private ChangeListenerCollection changeListeners;`
101		102
102	`private String[] days = new String[] { "Dimanche", "Lundi", "Mardi",`	103	`private String[] days = new String[] { "Dimanche", "Lundi", "Mardi",`
103	`"Mercredi", "Jeudi", "Vendredi", "Samedi" };`	104	`"Mercredi", "Jeudi", "Vendredi", "Samedi" };`
104		105
105	`private String[] months = new String[] { "Janvier", "Fevrier", "Mars",`	106	`private String[] months = new String[] { "Janvier", "Fevrier", "Mars",`
106	`"Avril", "Mai", "Juin", "Juillet", "Aout", "Septembre", "Octobre",`	107	`"Avril", "Mai", "Juin", "Juillet", "Aout", "Septembre", "Octobre",`
107	`"Novembre", "Decembre" };`	108	`"Novembre", "Decembre" };`
108		109
109	`public CalendarWidget() {`	110	`public CalendarWidget() {`
110	`setWidget(outer);`	111	`setWidget(outer);`
111	`grid.setStyleName("table");`	112	`grid.setStyleName("table");`
112	`grid.setCellSpacing(0);`	113	`grid.setCellSpacing(0);`
113	`outer.add(navbar, DockPanel.NORTH);`	114	`outer.add(navbar, DockPanel.NORTH);`
114	`outer.add(grid, DockPanel.CENTER);`	115	`outer.add(grid, DockPanel.CENTER);`
115	`drawCalendar();`	116	`drawCalendar();`
116	`setStyleName("CalendarWidget");`	117	`setStyleName("CalendarWidget");`
117	`}`	118	`}`
118		119
119	`private void drawCalendar() {`	120	`private void drawCalendar() {`
120	`int year = getYear();`	121	`int year = getYear();`
121	`int month = getMonth();`	122	`int month = getMonth();`
122	`int day = getDay();`	123	`int day = getDay();`
123	`setHeaderText(year, month);`	124	`setHeaderText(year, month);`
124	`grid.getRowFormatter().setStyleName(0, "weekheader");`	125	`grid.getRowFormatter().setStyleName(0, "weekheader");`
125	`for (int i = 0; i < days.length; i++) {`	126	`for (int i = 0; i < days.length; i++) {`
126	`grid.getCellFormatter().setStyleName(0, i, "days");`	127	`grid.getCellFormatter().setStyleName(0, i, "days");`
127	`grid.setText(0, i, days[i].substring(0, 3));`	128	`grid.setText(0, i, days[i].substring(0, 3));`
128	`}`	129	`}`
129		130
130	`Date now = new Date();`	131	`Date now = new Date();`
131	`int sameDay = now.getDate();`	132	`int sameDay = now.getDate();`
132	`int today = (now.getMonth() == month && now.getYear()+1900 == year) ? sameDay : 0;`	133	`int today = (now.getMonth() == month && now.getYear()+1900 == year) ? sameDay : 0;`
133		134
134	`int firstDay = new Date(year - 1900, month, 1).getDay();`	135	`int firstDay = new Date(year - 1900, month, 1).getDay();`
135	`int numOfDays = getDaysInMonth(year, month);`	136	`int numOfDays = getDaysInMonth(year, month);`
136		137
137	`int j = 0;`	138	`int j = 0;`
138	`for (int i = 1; i < 6; i++) {`	139	`for (int i = 1; i < 6; i++) {`
139	`for (int k = 0; k < 7; k++, j++) {`	140	`for (int k = 0; k < 7; k++, j++) {`
140	`int displayNum = (j - firstDay + 1);`	141	`int displayNum = (j - firstDay + 1);`
141	`if (j < firstDay \|\| displayNum > numOfDays) {`	142	`if (j < firstDay \|\| displayNum > numOfDays) {`
142	`grid.getCellFormatter().setStyleName(i, k, "empty");`	143	`grid.getCellFormatter().setStyleName(i, k, "empty");`
143	`grid.setHTML(i, k, " ");`	144	`grid.setHTML(i, k, " ");`
144	`} else {`	145	`} else {`
145	`HTML html = new CellHTML(`	146	`HTML html = new CellHTML(`
146	`"<span>" + String.valueOf(displayNum) + "</span>",`	147	`"<span>" + String.valueOf(displayNum) + "</span>",`
147	`displayNum);`	148	`displayNum);`
148	`html.addClickListener(this);`	149	`html.addClickListener(this);`
149	`grid.getCellFormatter().setStyleName(i, k, "cell");`	150	`grid.getCellFormatter().setStyleName(i, k, "cell");`
150	`if (displayNum == today) {`	151	`if (displayNum == today) {`
151	`grid.getCellFormatter().addStyleName(i, k, "today");`	152	`grid.getCellFormatter().addStyleName(i, k, "today");`
152	`} else if (displayNum == sameDay) {`	153	`} else if (displayNum == sameDay) {`
153	`grid.getCellFormatter().addStyleName(i, k, "day");`	154	`grid.getCellFormatter().addStyleName(i, k, "day");`
154	`}`	155	`}`
155	`grid.setWidget(i, k, html);`	156	`grid.setWidget(i, k, html);`
156	`}`	157	`}`
157	`}`	158	`}`
158	`}`	159	`}`
159	`}`	160	`}`
160		161
161	`protected void setHeaderText(int year, int month) {`	162	`protected void setHeaderText(int year, int month) {`
162	`navbar.title.setText(months[month] + ", " + year);`	163	`navbar.title.setText(months[month] + ", " + year);`
163	`}`	164	`}`
164		165
165	`private int getDaysInMonth(int year, int month) {`	166	`private int getDaysInMonth(int year, int month) {`
166	`switch (month) {`	167	`switch (month) {`
167	`case 1:`	168	`case 1:`
168	`if ((year % 4 == 0 && year % 100 != 0) \|\| year % 400 == 0)`	169	`if ((year % 4 == 0 && year % 100 != 0) \|\| year % 400 == 0)`
169	`return 29; // leap year`	170	`return 29; // leap year`
170	`else`	171	`else`
171	`return 28;`	172	`return 28;`
172	`case 3:`	173	`case 3:`
173	`return 30;`	174	`return 30;`
174	`case 5:`	175	`case 5:`
175	`return 30;`	176	`return 30;`
176	`case 8:`	177	`case 8:`
177	`return 30;`	178	`return 30;`
178	`case 10:`	179	`case 10:`
179	`return 30;`	180	`return 30;`
180	`default:`	181	`default:`
181	`return 31;`	182	`return 31;`
182	`}`	183	`}`
183	`}`	184	`}`
184		185
185	`public void prevMonth() {`	186	`public void prevMonth() {`
186	`int month = getMonth() - 1;`	187	`int month = getMonth() - 1;`
187	`if (month < 0) {`	188	`if (month < 0) {`
188	`setDate(getYear() - 1, 11, getDay());`	189	`setDate(getYear() - 1, 11, getDay());`
189	`} else {`	190	`} else {`
190	`setMonth(month);`	191	`setMonth(month);`
191	`}`	192	`}`
192	`drawCalendar();`	193	`drawCalendar();`
193	`}`	194	`}`
194		195
195	`public void nextMonth() {`	196	`public void nextMonth() {`
196	`int month = getMonth() + 1;`	197	`int month = getMonth() + 1;`
197	`if (month > 11) {`	198	`if (month > 11) {`
198	`setDate(getYear() + 1, 0, getDay());`	199	`setDate(getYear() + 1, 0, getDay());`
199	`} else {`	200	`} else {`
200	`setMonth(month);`	201	`setMonth(month);`
201	`}`	202	`}`
202	`drawCalendar();`	203	`drawCalendar();`
203	`}`	204	`}`
204		205
205	`public void prevYear() {`	206	`public void prevYear() {`
206	`setYear(getYear() - 1);`	207	`setYear(getYear() - 1);`
207	`drawCalendar();`	208	`drawCalendar();`
208	`}`	209	`}`
209		210
210	`public void nextYear() {`	211	`public void nextYear() {`
211	`setYear(getYear() + 1);`	212	`setYear(getYear() + 1);`
212	`drawCalendar();`	213	`drawCalendar();`
213	`}`	214	`}`
214		215
215	`private void setDate(int year, int month, int day) {`	216	`private void setDate(int year, int month, int day) {`
216	`date = new Date(year - 1900, month, day);`	217	`date = new Date(year - 1900, month, day);`
217	`}`	218	`}`
218		219
219	`private void setYear(int year) {`	220	`private void setYear(int year) {`
220	`date.setYear(year - 1900);`	221	`date.setYear(year - 1900);`
221	`}`	222	`}`
222		223
223	`private void setMonth(int month) {`	224	`private void setMonth(int month) {`
224	`date.setMonth(month);`	225	`date.setMonth(month);`
225	`}`	226	`}`
226		227
227	`public int getYear() {`	228	`public int getYear() {`
228	`return 1900 + date.getYear();`	229	`return 1900 + date.getYear();`
229	`}`	230	`}`
230		231
231	`public int getMonth() {`	232	`public int getMonth() {`
232	`return date.getMonth();`	233	`return date.getMonth();`
233	`}`	234	`}`
234		235
235	`public int getDay() {`	236	`public int getDay() {`
236	`return date.getDate();`	237	`return date.getDate();`
237	`}`	238	`}`
238		239
239	`public Date getDate() {`	240	`public Date getDate() {`
240	`return date;`	241	`return date;`
241	`}`	242	`}`
242		243
243	`public void onClick(Widget sender) {`	244	`public void onClick(Widget sender) {`
244	`CellHTML cell = (CellHTML)sender;`	245	`CellHTML cell = (CellHTML)sender;`
245	`setDate(getYear(), getMonth(), cell.getDay());`	246	`setDate(getYear(), getMonth(), cell.getDay());`
246	`drawCalendar();`	247	`drawCalendar();`
247	`if (changeListeners != null) {`	248	`if (changeListeners != null) {`
248	`changeListeners.fireChange(this);`	249	`changeListeners.fireChange(this);`
249	`}`	250	`}`
250	`}`	251	`}`
251		252
252	`public void addChangeListener(ChangeListener listener) {`	253	`public void addChangeListener(ChangeListener listener) {`
253	`if (changeListeners == null)`	254	`if (changeListeners == null)`
254	`changeListeners = new ChangeListenerCollection();`	255	`changeListeners = new ChangeListenerCollection();`
255	`changeListeners.add(listener);`	256	`changeListeners.add(listener);`
256	`}`	257	`}`
257		258
258	`public void removeChangeListener(ChangeListener listener) {`	259	`public void removeChangeListener(ChangeListener listener) {`
259	`if (changeListeners != null)`	260	`if (changeListeners != null)`
260	`changeListeners.remove(listener);`	261	`changeListeners.remove(listener);`
261	`}`	262	`}`
262	`}`	263	`}`

Subversion Repositories eFlore/Archives.cel-v1

(root)/trunk/src/org/tela_botanica/client/CalendarWidget.java – Rev 12 → 26