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


/*
 * Copyright 2006 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package org.tela_botanica.client;
 
 
import com.google.gwt.http.client.URL;
import com.google.gwt.json.client.JSONArray;
import com.google.gwt.json.client.JSONNumber;
import com.google.gwt.json.client.JSONParser;
import com.google.gwt.json.client.JSONString;
import com.google.gwt.json.client.JSONValue;
import com.google.gwt.user.client.HTTPRequest;
import com.google.gwt.user.client.ResponseTextHandler;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.Composite;
 
import com.google.gwt.user.client.ui.FlexTable;
import com.google.gwt.user.client.ui.Grid;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.HasVerticalAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.SourcesTableEvents;
import com.google.gwt.user.client.ui.TableListener;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.gwt.user.client.ui.Widget;
 
/**
 * A tree displaying a set of email folders.
 */
public class StationList extends Composite {
	
 
	
	// Debut Barre de navigation
 
	private class NavBar extends Composite implements ClickListener {
 
 
 
 
		public final Button gotoFirst = new Button("&lt;&lt;", this);
 
		public final Button gotoNext = new Button("&gt;", this);
 
		public final Button gotoPrev = new Button("&lt;", this);
 
		public final Button gotoEnd = new Button("&gt;&gt;", this);
		public final HTML status = new HTML();
		
 
		public NavBar() {
 
 
 
 
 
 
			
 
 
 
 
 
			
			HorizontalPanel bar = new HorizontalPanel();
 
			
 
 
 
			bar.setStyleName("navbar");
			status.setStyleName("status");
			
			
			bar.add(status);
			bar.setCellHorizontalAlignment(status, HasHorizontalAlignment.ALIGN_RIGHT);
			bar.setCellVerticalAlignment(status, HasVerticalAlignment.ALIGN_MIDDLE);
			bar.setCellWidth(status, "100%");
 
 
 
			bar.add(gotoFirst);
			bar.add(gotoPrev);
			bar.add(gotoNext);
			bar.add(gotoEnd);
			
			
			initWidget(bar);
			
		}
		
 
		public void onClick(Widget sender) {
			if (sender == gotoNext) {
				// Move forward a page.
				startIndex += VISIBLE_STATION_COUNT;
				if (startIndex >= count)
					startIndex -= VISIBLE_STATION_COUNT;
			} else {
				if (sender == gotoPrev) {
					// Move back a page.
					startIndex -= VISIBLE_STATION_COUNT;
					if (startIndex < 0)
						startIndex = 0;
				} else {
					if (sender == gotoEnd) {
						gotoEnd();
					} else {
						if (sender == gotoFirst) {
							startIndex = 0;
						}
					}
				}
			}
			update();
		}
 
	}
 
	// Fin Barre de navigation
 
		private static final int VISIBLE_STATION_COUNT = 10;
		private static final String VALUE_UNKNOWN = "Inconnues";
 
		private Grid header = new Grid(1, 2);
		
		private Grid selector = new Grid(1, 2);
 
		private FlexTable table = new FlexTable();
 
		private VerticalPanel outer = new VerticalPanel();
		private VerticalPanel inner = new VerticalPanel();
 
		private int startIndex = 0;
 
		private String user;
 
		private String serviceBaseUrl = null;
 
		private String location = "all";
		private String station = "all";
		
 
		private NavBar navBar=null;
 
		
		private int count = 65000;
		
		// Tous selectionné 
		private int  selectedRow = -1;
		
		private Mediator mediator = null;
 
		
		public StationList(Mediator med) {
			
			mediator=med;
 
			mediator.registerStationList(this);
 
			user=mediator.getUser();
			serviceBaseUrl = mediator.getServiceBaseUrl();
			
			navBar = new NavBar();
			
			// Mise en forme du header
 
			
 
			header.setCellSpacing(0);
			header.setCellPadding(2);
			header.setWidth("100%");
 
			header.setStyleName("station-ListHeader");
			header.setWidget(0, 1,navBar);
 
			selector.setCellSpacing(0);
			selector.setCellPadding(0);
			selector.setWidth("100%");
 
			selector.setHTML(0, 0, "Toutes");
 
			selector.getCellFormatter().setWidth(0, 0, "100%");
 
 
			 // Hook up events.
			selector.addTableListener(new TableListener () {
		    	
				  public void onCellClicked(SourcesTableEvents sender, int row, int cell) {
					  	styleRow(selectedRow, false);
				        selector.getRowFormatter().addStyleName(0, "station-SelectedRow");
					    mediator.onStationSelected("all");
					    station="all";
					  }
 
		    });
			
			selector.setStyleName("station-ListElement");
 
			
			// Mise en forme du contenu 
 
			table.setCellSpacing(0);
			table.setBorderWidth(0);
			table.setCellPadding(2);
			table.setWidth("100%");
 
			table.setStyleName("station-ListElement");
 
			
			outer.add(header);
			inner.add(selector); // Toutes station
			inner.add(table);
			inner.setStyleName("station-List");
			inner.setWidth("100%");
			outer.setWidth("100%");
			outer.add(inner);
			
			 // Hook up events.
		    table.addTableListener(new TableListener () {
		    	
				  public void onCellClicked(SourcesTableEvents sender, int row, int cell) {
					  
					      selectRow(row);
					      String astation=table.getText(row,cell);
					      
					      if (astation.compareTo(VALUE_UNKNOWN)!=0) {
					    	  station=astation;
					    	  mediator.onStationSelected(astation);
					      }
					      else {
					    	  station="000null";
					    	  mediator.onStationSelected("000null");
					      }
					    
					      
					  }
 
		    });
		    
		  	styleRow(selectedRow, false);
	        selector.getRowFormatter().addStyleName(0, "station-SelectedRow");
		    		
			initWidget(outer);
 
 
  }
 
		/**
		 * Recherche nombre d'enregistrement pour l'utilisateur en cours
		 * 
		 * 
		 */
		
		public void updateCount() {
			
			setStatusDisabled();
 
			HTTPRequest.asyncGet(serviceBaseUrl + "/InventoryStationList/" + user + "/" + URL.encodeComponent(location) ,
					new ResponseTextHandler() {
 
						public void onCompletion(String str) {
							JSONValue jsonValue = JSONParser.parse(str);
							JSONNumber jsonNumber;
							if ((jsonNumber = jsonValue.isNumber()) != null) {
								count = (int) jsonNumber.getValue();
								update();
							}
						}
					});
 
		}
 
	
		  private void selectRow(int row) {
			  
		    styleRow(selectedRow, false);
		    styleRow(row, true);
 
		    selectedRow = row;
		    
		  }
		  
		  
		  private void styleRow(int row, boolean selected) {
			    if (row != -1) {
				   selector.getRowFormatter().removeStyleName(0, "station-SelectedRow");
			      if (selected)
			        table.getRowFormatter().addStyleName(row, "station-SelectedRow");
			      else
			    	if (row < table.getRowCount()) { 
			    		table.getRowFormatter().removeStyleName(row, "station-SelectedRow");
			    	}
			    }
			  }
 
		  
	/**
	 * 
	 * Mise a jour de l'affichage, à partir des données d'inventaire deja
	 * saisies. La valeur de this.startIndex permet de determiner quelles
	 * données seront affichées
	 * 
	 */	
 
		public void update() {
 
			
			setStatusDisabled();
 
			HTTPRequest.asyncGet(serviceBaseUrl + "/InventoryStationList/" + user + "/" + URL.encodeComponent(location) + "/" 
					+ startIndex + "/" + VISIBLE_STATION_COUNT,
 
			new ResponseTextHandler() {
 
				public void onCompletion(String str) {
					
					
 
					JSONValue jsonValue = JSONParser.parse(str);
					JSONArray jsonArray;
					JSONArray jsonArrayNested;
			
					int row=0;
					int i=0;
					
					if ((jsonArray = jsonValue.isArray()) != null) {
						int arraySize = jsonArray.size();
						for (i = 0; i < arraySize; ++i) {
							if ((jsonArrayNested = jsonArray.get(i).isArray()) != null) {
								if (i>=table.getRowCount()) {
									 row = table.insertRow(table.getRowCount());
								}
								else {
									row = i;
								}
						    	
								String astation=((JSONString)jsonArrayNested.get(0)).stringValue();
								
								if (astation.compareTo("000null")!=0) {
									table.setText(row, 0,astation); 
								}
								else {
									table.setText(row, 0,VALUE_UNKNOWN);
								}
								
								if (astation.compareTo(station)==0) {
								  styleRow(row, true);
								}
								else {
								  styleRow(row, false);
								}
 
								table.getFlexCellFormatter().setWidth(row, 0, "100%");
								
							}
 
						}
					}
					
					if (station.compareTo("all")==0) {
							selector.getRowFormatter().addStyleName(0, "station-SelectedRow");
					}
 
					
					// Suppression fin ancien affichage
					if (i<table.getRowCount()) {
						 for (int j = table.getRowCount() -1 ; j >= i; j--) {
							 table.removeRow(j);
						 }
					}
 
					setStatusEnabled();
 
 
				}
			});
 
		}
 
		public void setLocation(String location) {
			this.location = location;
		}
		
		
			
		/*
		 * Positionnement index de parcours (this.startIndex) pour affichage de la
		 * dernière page
		 * 
		 * @param
		 * @return void
		 */
 
		private void gotoEnd() {
 
			if ((count == 0) || (count % VISIBLE_STATION_COUNT) > 0) {
				startIndex = count - (count % VISIBLE_STATION_COUNT);
			} else {
				startIndex = count - VISIBLE_STATION_COUNT;
			}
 
		}
		
		
		/**
		 * Affichage message d'attente et désactivation navigation
		 * 
		 * @param
		 * @return void
		 */
 
		private void setStatusDisabled() {
 
			navBar.gotoFirst.setEnabled(false);
			navBar.gotoPrev.setEnabled(false);
			navBar.gotoNext.setEnabled(false);
			navBar.gotoEnd.setEnabled(false);
 
			navBar.status.setText("Patientez ...");
		}
 
		/**
		 * Affichage numero de page et gestion de la navigation
		 * 
		 */
 
		private void setStatusEnabled() {
 
			// Il y a forcemment un disabled avant d'arriver ici
 
			if (count > 0) {
 
				if (startIndex >= VISIBLE_STATION_COUNT) { // Au dela de la
															// premiere page
					navBar.gotoPrev.setEnabled(true);
					navBar.gotoFirst.setEnabled(true);
					if (startIndex < (count - VISIBLE_STATION_COUNT)) { // Pas la
																		// derniere
																		// page
						navBar.gotoNext.setEnabled(true);
						navBar.gotoEnd.setEnabled(true);
						navBar.status.setText((startIndex + 1) + " - "
								+ (startIndex + VISIBLE_STATION_COUNT) + " sur " + count );
					} else { // Derniere page
						navBar.status.setText((startIndex + 1) + " - " + count + " sur " + count );
					}
				} else { // Premiere page
					if (count > VISIBLE_STATION_COUNT) { // Des pages derrieres
						navBar.gotoNext.setEnabled(true);
						navBar.gotoEnd.setEnabled(true);
						navBar.status.setText((startIndex + 1) + " - "
								+ (startIndex + VISIBLE_STATION_COUNT) + " sur " + count);
					} else {
						navBar.status.setText((startIndex + 1) + " - " + count + " sur " + count);
					}
				}
			}
 
			else { // Pas d'inventaire, pas de navigation
				navBar.status.setText("0 - 0 sur 0");
			}
		}
 
 
 
 
 
 
 
		
		public void setUser(String user) {
			this.user = user;
		}
 
		
		
		public void setStation(String station) {
			this.station = station;
		}
	
 
}

Rev 14	Rev 26
1	`/*`	1	`/*`
2	`* Copyright 2006 Google Inc.`	2	`* Copyright 2006 Google Inc.`
3	`*`	3	`*`
4	`* Licensed under the Apache License, Version 2.0 (the "License"); you may not`	4	`* Licensed under the Apache License, Version 2.0 (the "License"); you may not`
5	`* use this file except in compliance with the License. You may obtain a copy of`	5	`* use this file except in compliance with the License. You may obtain a copy of`
6	`* the License at`	6	`* the License at`
7	`*`	7	`*`
8	`* http://www.apache.org/licenses/LICENSE-2.0`	8	`* http://www.apache.org/licenses/LICENSE-2.0`
9	`*`	9	`*`
10	`* Unless required by applicable law or agreed to in writing, software`	10	`* Unless required by applicable law or agreed to in writing, software`
11	`* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT`	11	`* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT`
12	`* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the`	12	`* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the`
13	`* License for the specific language governing permissions and limitations under`	13	`* License for the specific language governing permissions and limitations under`
14	`* the License.`	14	`* the License.`
15	`*/`	15	`*/`
16	`package org.tela_botanica.client;`	16	`package org.tela_botanica.client;`
17		17
-		18
18		19	`import com.google.gwt.http.client.URL;`
19	`import com.google.gwt.json.client.JSONArray;`	20	`import com.google.gwt.json.client.JSONArray;`
20	`import com.google.gwt.json.client.JSONNumber;`	21	`import com.google.gwt.json.client.JSONNumber;`
21	`import com.google.gwt.json.client.JSONParser;`	22	`import com.google.gwt.json.client.JSONParser;`
22	`import com.google.gwt.json.client.JSONString;`	23	`import com.google.gwt.json.client.JSONString;`
23	`import com.google.gwt.json.client.JSONValue;`	24	`import com.google.gwt.json.client.JSONValue;`
24	`import com.google.gwt.user.client.HTTPRequest;`	25	`import com.google.gwt.user.client.HTTPRequest;`
25	`import com.google.gwt.user.client.ResponseTextHandler;`	26	`import com.google.gwt.user.client.ResponseTextHandler;`
26	`import com.google.gwt.user.client.ui.Button;`	27	`import com.google.gwt.user.client.ui.Button;`
27	`import com.google.gwt.user.client.ui.ClickListener;`	28	`import com.google.gwt.user.client.ui.ClickListener;`
28	`import com.google.gwt.user.client.ui.Composite;`	29	`import com.google.gwt.user.client.ui.Composite;`
29	`import com.google.gwt.user.client.ui.DockPanel;`	-
30	`import com.google.gwt.user.client.ui.FlexTable;`	30	`import com.google.gwt.user.client.ui.FlexTable;`
31	`import com.google.gwt.user.client.ui.Grid;`	31	`import com.google.gwt.user.client.ui.Grid;`
32	`import com.google.gwt.user.client.ui.HTML;`	32	`import com.google.gwt.user.client.ui.HTML;`
33	`import com.google.gwt.user.client.ui.HasHorizontalAlignment;`	33	`import com.google.gwt.user.client.ui.HasHorizontalAlignment;`
34	`import com.google.gwt.user.client.ui.HasVerticalAlignment;`	34	`import com.google.gwt.user.client.ui.HasVerticalAlignment;`
35	`import com.google.gwt.user.client.ui.HorizontalPanel;`	35	`import com.google.gwt.user.client.ui.HorizontalPanel;`
36	`import com.google.gwt.user.client.ui.SourcesTableEvents;`	36	`import com.google.gwt.user.client.ui.SourcesTableEvents;`
37	`import com.google.gwt.user.client.ui.TableListener;`	37	`import com.google.gwt.user.client.ui.TableListener;`
38	`import com.google.gwt.user.client.ui.VerticalPanel;`	38	`import com.google.gwt.user.client.ui.VerticalPanel;`
39	`import com.google.gwt.user.client.ui.Widget;`	39	`import com.google.gwt.user.client.ui.Widget;`
40		40
41	`/**`	41	`/**`
42	`* A tree displaying a set of email folders.`	42	`* A tree displaying a set of email folders.`
43	`*/`	43	`*/`
44	`public class StationList extends Composite {`	44	`public class StationList extends Composite {`
45		45
46		-
47		46
48	`// Barre de navigation`	47	`// Debut Barre de navigation`
49		48
50	`private class NavBar extends Composite implements ClickListener {`	49	`private class NavBar extends Composite implements ClickListener {`
51		-
52	`public final DockPanel bar = new DockPanel();`	-
53		50
54	`public final Button gotoFirst = new Button("<<", this);`	-
55		51	`public final Button gotoFirst = new Button("<<", this);`
56	`public final Button gotoNext = new Button(">", this);`	-
57		52	`public final Button gotoNext = new Button(">", this);`
58	`public final Button gotoPrev = new Button("<", this);`	-
59		53	`public final Button gotoPrev = new Button("<", this);`
60	`public final Button gotoEnd = new Button(">>", this);`	-
61		54	`public final Button gotoEnd = new Button(">>", this);`
62	`public final HTML status = new HTML();`	55	`public final HTML status = new HTML();`
63		56
64		57
65	`public NavBar() {`	58	`public NavBar() {`
66	`initWidget(bar);`	-
67	`bar.setStyleName("navbar");`	-
68	`status.setStyleName("status");`	-
69	`status.setWordWrap(false);`	-
70		-
71	`HorizontalPanel buttons = new HorizontalPanel();`	-
72		59
73	`buttons.add(status);`	-
74	`buttons.setCellHorizontalAlignment(status,`	-
75	`HasHorizontalAlignment.ALIGN_RIGHT);`	-
76	`buttons.setCellVerticalAlignment(status,`	-
77	`HasVerticalAlignment.ALIGN_MIDDLE);`	-
78	`buttons.setCellWidth(status, "100%");`	60
79		61	`HorizontalPanel bar = new HorizontalPanel();`
80		-
81	`buttons.add(gotoFirst);`	62
82	`buttons.add(gotoPrev);`	-
83	`buttons.add(gotoNext);`	-
84	`buttons.add(gotoEnd);`	-
-		63	`bar.setStyleName("navbar");`
85	`bar.add(buttons, DockPanel.EAST);`	64	`status.setStyleName("status");`
-		65
-		66
86	`bar.setCellHorizontalAlignment(buttons, DockPanel.ALIGN_RIGHT);`	67	`bar.add(status);`
-		68	`bar.setCellHorizontalAlignment(status, HasHorizontalAlignment.ALIGN_RIGHT);`
87		69	`bar.setCellVerticalAlignment(status, HasVerticalAlignment.ALIGN_MIDDLE);`
-		70	`bar.setCellWidth(status, "100%");`
-		71
88		-
89	`bar.setCellHorizontalAlignment(buttons, DockPanel.ALIGN_LEFT);`	-
-		72	`bar.add(gotoFirst);`
90		73	`bar.add(gotoPrev);`
-		74	`bar.add(gotoNext);`
91	`bar.setVerticalAlignment(DockPanel.ALIGN_MIDDLE);`	75	`bar.add(gotoEnd);`
92		76
93		77
94		78	`initWidget(bar);`
95		79
96		80	`}`
97	`}`	81
98		82
99	`public void onClick(Widget sender) {`	83	`public void onClick(Widget sender) {`
100	`if (sender == gotoNext) {`	84	`if (sender == gotoNext) {`
101	`// Move forward a page.`	85	`// Move forward a page.`
102	`startIndex += VISIBLE_STATION_COUNT;`	86	`startIndex += VISIBLE_STATION_COUNT;`
103	`if (startIndex >= count)`	87	`if (startIndex >= count)`
104	`startIndex -= VISIBLE_STATION_COUNT;`	88	`startIndex -= VISIBLE_STATION_COUNT;`
105	`} else {`	89	`} else {`
106	`if (sender == gotoPrev) {`	90	`if (sender == gotoPrev) {`
107	`// Move back a page.`	91	`// Move back a page.`
108	`startIndex -= VISIBLE_STATION_COUNT;`	92	`startIndex -= VISIBLE_STATION_COUNT;`
109	`if (startIndex < 0)`	93	`if (startIndex < 0)`
110	`startIndex = 0;`	94	`startIndex = 0;`
111	`} else {`	95	`} else {`
112	`if (sender == gotoEnd) {`	96	`if (sender == gotoEnd) {`
113	`gotoEnd();`	97	`gotoEnd();`
114	`} else {`	98	`} else {`
115	`if (sender == gotoFirst) {`	99	`if (sender == gotoFirst) {`
116	`startIndex = 0;`	100	`startIndex = 0;`
117	`}`	101	`}`
118	`}`	102	`}`
119	`}`	103	`}`
120	`}`	104	`}`
121	`update();`	105	`update();`
122	`}`	106	`}`
123		107
124	`}`	108	`}`
-		109
-		110	`// Fin Barre de navigation`
125		111
126	`private static final int VISIBLE_STATION_COUNT = 10;`	112	`private static final int VISIBLE_STATION_COUNT = 10;`
127	`private static final String VALUE_UNKNOWN = "Inconnues";`	113	`private static final String VALUE_UNKNOWN = "Inconnues";`
128		114
129	`private Grid header = new Grid(1, 2);`	115	`private Grid header = new Grid(1, 2);`
130		116
131	`private Grid selector = new Grid(1, 2);`	117	`private Grid selector = new Grid(1, 2);`
132		118
133	`private FlexTable table = new FlexTable();`	119	`private FlexTable table = new FlexTable();`
134		120
135	`private VerticalPanel outer = new VerticalPanel();`	121	`private VerticalPanel outer = new VerticalPanel();`
136	`private VerticalPanel inner = new VerticalPanel();`	122	`private VerticalPanel inner = new VerticalPanel();`
137		123
138	`private int startIndex = 0;`	124	`private int startIndex = 0;`
139		125
140	`private String user;`	126	`private String user;`
141		127
142	`private String serviceBaseUrl = null;`	128	`private String serviceBaseUrl = null;`
143		129
144	`private String location = "all";`	130	`private String location = "all";`
145	`private String station = "all";`	131	`private String station = "all";`
146		132
147		133
148	`private NavBar navBar=null;`	134	`private NavBar navBar=null;`
149		135
150		136
151	`private int count = 65000;`	137	`private int count = 65000;`
152		138
153	`// Tous selectionné`	139	`// Tous selectionné`
154	`private int selectedRow = -1;`	140	`private int selectedRow = -1;`
155		141
156	`private Mediator mediator = null;`	142	`private Mediator mediator = null;`
157		143
158		144
159	`public StationList(Mediator med) {`	145	`public StationList(Mediator med) {`
160		146
161	`mediator=med;`	147	`mediator=med;`
162		148
163	`mediator.registerStationList(this);`	149	`mediator.registerStationList(this);`
164		150
165	`user=mediator.getUser();`	151	`user=mediator.getUser();`
166	`serviceBaseUrl = mediator.getServiceBaseUrl();`	152	`serviceBaseUrl = mediator.getServiceBaseUrl();`
167		153
168	`navBar = new NavBar();`	154	`navBar = new NavBar();`
169		155
170	`// Mise en forme du header`	156	`// Mise en forme du header`
171		157
172		158
173		159
174	`header.setCellSpacing(0);`	160	`header.setCellSpacing(0);`
175	`header.setCellPadding(2);`	161	`header.setCellPadding(2);`
176	`header.setWidth("100%");`	162	`header.setWidth("100%");`
177		163
178	`header.setStyleName("station-ListHeader");`	164	`header.setStyleName("station-ListHeader");`
179	`header.setWidget(0, 1,navBar);`	165	`header.setWidget(0, 1,navBar);`
180		166
181	`selector.setCellSpacing(0);`	167	`selector.setCellSpacing(0);`
182	`selector.setCellPadding(0);`	168	`selector.setCellPadding(0);`
183	`selector.setWidth("100%");`	169	`selector.setWidth("100%");`
184		170
185	`selector.setHTML(0, 0, "Toutes");`	171	`selector.setHTML(0, 0, "Toutes");`
186		172
187	`selector.getCellFormatter().setWidth(0, 0, "100%");`	173	`selector.getCellFormatter().setWidth(0, 0, "100%");`
188		174
189		175
190	`// Hook up events.`	176	`// Hook up events.`
191	`selector.addTableListener(new TableListener () {`	177	`selector.addTableListener(new TableListener () {`
192		178
193	`public void onCellClicked(SourcesTableEvents sender, int row, int cell) {`	179	`public void onCellClicked(SourcesTableEvents sender, int row, int cell) {`
194	`styleRow(selectedRow, false);`	180	`styleRow(selectedRow, false);`
195	`selector.getRowFormatter().addStyleName(0, "station-SelectedRow");`	181	`selector.getRowFormatter().addStyleName(0, "station-SelectedRow");`
196	`mediator.onStationSelected("all");`	182	`mediator.onStationSelected("all");`
197	`station="all";`	183	`station="all";`
198	`}`	184	`}`
199		185
200	`});`	186	`});`
201		187
202	`selector.setStyleName("station-ListElement");`	188	`selector.setStyleName("station-ListElement");`
203		189
204		190
205	`// Mise en forme du contenu`	191	`// Mise en forme du contenu`
206		192
207	`table.setCellSpacing(0);`	193	`table.setCellSpacing(0);`
208	`table.setBorderWidth(0);`	194	`table.setBorderWidth(0);`
209	`table.setCellPadding(2);`	195	`table.setCellPadding(2);`
210	`table.setWidth("100%");`	196	`table.setWidth("100%");`
211		197
212	`table.setStyleName("station-ListElement");`	198	`table.setStyleName("station-ListElement");`
213		199
214		200
215	`outer.add(header);`	201	`outer.add(header);`
216	`inner.add(selector); // Toutes station`	202	`inner.add(selector); // Toutes station`
217	`inner.add(table);`	203	`inner.add(table);`
218	`inner.setStyleName("station-List");`	204	`inner.setStyleName("station-List");`
219	`inner.setWidth("100%");`	205	`inner.setWidth("100%");`
220	`outer.setWidth("100%");`	206	`outer.setWidth("100%");`
221	`outer.add(inner);`	207	`outer.add(inner);`
222		208
223	`// Hook up events.`	209	`// Hook up events.`
224	`table.addTableListener(new TableListener () {`	210	`table.addTableListener(new TableListener () {`
225		211
226	`public void onCellClicked(SourcesTableEvents sender, int row, int cell) {`	212	`public void onCellClicked(SourcesTableEvents sender, int row, int cell) {`
227		213
228	`selectRow(row);`	214	`selectRow(row);`
229	`String astation=table.getText(row,cell);`	215	`String astation=table.getText(row,cell);`
230		216
231	`if (astation.compareTo(VALUE_UNKNOWN)!=0) {`	217	`if (astation.compareTo(VALUE_UNKNOWN)!=0) {`
232	`station=astation;`	218	`station=astation;`
233	`mediator.onStationSelected(astation);`	219	`mediator.onStationSelected(astation);`
234	`}`	220	`}`
235	`else {`	221	`else {`
236	`station="000null";`	222	`station="000null";`
237	`mediator.onStationSelected("000null");`	223	`mediator.onStationSelected("000null");`
238	`}`	224	`}`
239		225
240		226
241	`}`	227	`}`
242		228
243	`});`	229	`});`
244		230
245	`styleRow(selectedRow, false);`	231	`styleRow(selectedRow, false);`
246	`selector.getRowFormatter().addStyleName(0, "station-SelectedRow");`	232	`selector.getRowFormatter().addStyleName(0, "station-SelectedRow");`
247		233
248	`initWidget(outer);`	234	`initWidget(outer);`
249		235
250		236
251	`}`	237	`}`
252		238
253	`/**`	239	`/**`
254	`* Recherche nombre d'enregistrement pour l'utilisateur en cours`	240	`* Recherche nombre d'enregistrement pour l'utilisateur en cours`
255	`*`	241	`*`
256	`*`	242	`*`
257	`*/`	243	`*/`
258		244
259	`public void updateCount() {`	245	`public void updateCount() {`
260		246
261	`setStatusDisabled();`	247	`setStatusDisabled();`
262		248
263	`HTTPRequest.asyncGet(serviceBaseUrl + "/InventoryStationList/" + user + "/" + location ,`	249	`HTTPRequest.asyncGet(serviceBaseUrl + "/InventoryStationList/" + user + "/" + URL.encodeComponent(location) ,`
264	`new ResponseTextHandler() {`	250	`new ResponseTextHandler() {`
265		251
266	`public void onCompletion(String str) {`	252	`public void onCompletion(String str) {`
267	`JSONValue jsonValue = JSONParser.parse(str);`	253	`JSONValue jsonValue = JSONParser.parse(str);`
268	`JSONNumber jsonNumber;`	254	`JSONNumber jsonNumber;`
269	`if ((jsonNumber = jsonValue.isNumber()) != null) {`	255	`if ((jsonNumber = jsonValue.isNumber()) != null) {`
270	`count = (int) jsonNumber.getValue();`	256	`count = (int) jsonNumber.getValue();`
271	`update();`	257	`update();`
272	`}`	258	`}`
273	`}`	259	`}`
274	`});`	260	`});`
275		261
276	`}`	262	`}`
277		263
278		264
279	`private void selectRow(int row) {`	265	`private void selectRow(int row) {`
280		266
281	`styleRow(selectedRow, false);`	267	`styleRow(selectedRow, false);`
282	`styleRow(row, true);`	268	`styleRow(row, true);`
283		269
284	`selectedRow = row;`	270	`selectedRow = row;`
285		271
286	`}`	272	`}`
287		273
288		274
289	`private void styleRow(int row, boolean selected) {`	275	`private void styleRow(int row, boolean selected) {`
290	`if (row != -1) {`	276	`if (row != -1) {`
291	`selector.getRowFormatter().removeStyleName(0, "station-SelectedRow");`	277	`selector.getRowFormatter().removeStyleName(0, "station-SelectedRow");`
292	`if (selected)`	278	`if (selected)`
293	`table.getRowFormatter().addStyleName(row, "station-SelectedRow");`	279	`table.getRowFormatter().addStyleName(row, "station-SelectedRow");`
294	`else`	280	`else`
295	`if (row < table.getRowCount()) {`	281	`if (row < table.getRowCount()) {`
296	`table.getRowFormatter().removeStyleName(row, "station-SelectedRow");`	282	`table.getRowFormatter().removeStyleName(row, "station-SelectedRow");`
297	`}`	283	`}`
298	`}`	284	`}`
299	`}`	285	`}`
300		286
301		287
302	`/**`	288	`/**`
303	`*`	289	`*`
304	`* Mise a jour de l'affichage, à partir des données d'inventaire deja`	290	`* Mise a jour de l'affichage, à partir des données d'inventaire deja`
305	`* saisies. La valeur de this.startIndex permet de determiner quelles`	291	`* saisies. La valeur de this.startIndex permet de determiner quelles`
306	`* données seront affichées`	292	`* données seront affichées`
307	`*`	293	`*`
308	`*/`	294	`*/`
309		295
310	`public void update() {`	296	`public void update() {`
311		297
312		298
313	`setStatusDisabled();`	299	`setStatusDisabled();`
314		300
315	`HTTPRequest.asyncGet(serviceBaseUrl + "/InventoryStationList/" + user + "/" + location + "/"`	301	`HTTPRequest.asyncGet(serviceBaseUrl + "/InventoryStationList/" + user + "/" + URL.encodeComponent(location) + "/"`
316	`+ startIndex + "/" + VISIBLE_STATION_COUNT,`	302	`+ startIndex + "/" + VISIBLE_STATION_COUNT,`
317		303
318	`new ResponseTextHandler() {`	304	`new ResponseTextHandler() {`
319		305
320	`public void onCompletion(String str) {`	306	`public void onCompletion(String str) {`
321		307
322		308
323		309
324	`JSONValue jsonValue = JSONParser.parse(str);`	310	`JSONValue jsonValue = JSONParser.parse(str);`
325	`JSONArray jsonArray;`	311	`JSONArray jsonArray;`
326	`JSONArray jsonArrayNested;`	312	`JSONArray jsonArrayNested;`
327		313
328	`int row=0;`	314	`int row=0;`
329	`int i=0;`	315	`int i=0;`
330		316
331	`if ((jsonArray = jsonValue.isArray()) != null) {`	317	`if ((jsonArray = jsonValue.isArray()) != null) {`
332	`int arraySize = jsonArray.size();`	318	`int arraySize = jsonArray.size();`
333	`for (i = 0; i < arraySize; ++i) {`	319	`for (i = 0; i < arraySize; ++i) {`
334	`if ((jsonArrayNested = jsonArray.get(i).isArray()) != null) {`	320	`if ((jsonArrayNested = jsonArray.get(i).isArray()) != null) {`
335	`if (i>=table.getRowCount()) {`	321	`if (i>=table.getRowCount()) {`
336	`row = table.insertRow(table.getRowCount());`	322	`row = table.insertRow(table.getRowCount());`
337	`}`	323	`}`
338	`else {`	324	`else {`
339	`row = i;`	325	`row = i;`
340	`}`	326	`}`
341		327
342	`String astation=((JSONString)jsonArrayNested.get(0)).stringValue();`	328	`String astation=((JSONString)jsonArrayNested.get(0)).stringValue();`
343		329
344	`if (astation.compareTo("000null")!=0) {`	330	`if (astation.compareTo("000null")!=0) {`
345	`table.setText(row, 0,astation);`	331	`table.setText(row, 0,astation);`
346	`}`	332	`}`
347	`else {`	333	`else {`
348	`table.setText(row, 0,VALUE_UNKNOWN);`	334	`table.setText(row, 0,VALUE_UNKNOWN);`
349	`}`	335	`}`
350		336
351	`if (astation.compareTo(station)==0) {`	337	`if (astation.compareTo(station)==0) {`
352	`styleRow(row, true);`	338	`styleRow(row, true);`
353	`}`	339	`}`
354	`else {`	340	`else {`
355	`styleRow(row, false);`	341	`styleRow(row, false);`
356	`}`	342	`}`
357		343
358	`table.getFlexCellFormatter().setWidth(row, 0, "100%");`	344	`table.getFlexCellFormatter().setWidth(row, 0, "100%");`
359		345
360	`}`	346	`}`
361		347
362	`}`	348	`}`
363	`}`	349	`}`
364		350
365	`if (station.compareTo("all")==0) {`	351	`if (station.compareTo("all")==0) {`
366	`selector.getRowFormatter().addStyleName(0, "station-SelectedRow");`	352	`selector.getRowFormatter().addStyleName(0, "station-SelectedRow");`
367	`}`	353	`}`
368		354
369		355
370	`// Suppression fin ancien affichage`	356	`// Suppression fin ancien affichage`
371	`if (i<table.getRowCount()) {`	357	`if (i<table.getRowCount()) {`
372	`for (int j = table.getRowCount() -1 ; j >= i; j--) {`	358	`for (int j = table.getRowCount() -1 ; j >= i; j--) {`
373	`table.removeRow(j);`	359	`table.removeRow(j);`
374	`}`	360	`}`
375	`}`	361	`}`
376		362
377	`setStatusEnabled();`	363	`setStatusEnabled();`
378		364
379		365
380	`}`	366	`}`
381	`});`	367	`});`
382		368
383	`}`	369	`}`
384		370
385	`public void setLocation(String location) {`	371	`public void setLocation(String location) {`
386	`this.location = location;`	372	`this.location = location;`
387	`}`	373	`}`
388		374
389		375
390		376
391	`/*`	377	`/*`
392	`* Positionnement index de parcours (this.startIndex) pour affichage de la`	378	`* Positionnement index de parcours (this.startIndex) pour affichage de la`
393	`* dernière page`	379	`* dernière page`
394	`*`	380	`*`
395	`* @param`	381	`* @param`
396	`* @return void`	382	`* @return void`
397	`*/`	383	`*/`
398		384
399	`private void gotoEnd() {`	385	`private void gotoEnd() {`
400		386
401	`if ((count == 0) \|\| (count % VISIBLE_STATION_COUNT) > 0) {`	387	`if ((count == 0) \|\| (count % VISIBLE_STATION_COUNT) > 0) {`
402	`startIndex = count - (count % VISIBLE_STATION_COUNT);`	388	`startIndex = count - (count % VISIBLE_STATION_COUNT);`
403	`} else {`	389	`} else {`
404	`startIndex = count - VISIBLE_STATION_COUNT;`	390	`startIndex = count - VISIBLE_STATION_COUNT;`
405	`}`	391	`}`
406		392
407	`}`	393	`}`
408		394
409		395
410	`/**`	396	`/**`
411	`* Affichage message d'attente et désactivation navigation`	397	`* Affichage message d'attente et désactivation navigation`
412	`*`	398	`*`
413	`* @param`	399	`* @param`
414	`* @return void`	400	`* @return void`
415	`*/`	401	`*/`
416		402
417	`private void setStatusDisabled() {`	403	`private void setStatusDisabled() {`
418		404
419	`navBar.gotoFirst.setEnabled(false);`	405	`navBar.gotoFirst.setEnabled(false);`
420	`navBar.gotoPrev.setEnabled(false);`	406	`navBar.gotoPrev.setEnabled(false);`
421	`navBar.gotoNext.setEnabled(false);`	407	`navBar.gotoNext.setEnabled(false);`
422	`navBar.gotoEnd.setEnabled(false);`	408	`navBar.gotoEnd.setEnabled(false);`
423		409
424	`setStatusText("Patientez ...");`	410	`navBar.status.setText("Patientez ...");`
425	`}`	411	`}`
426		412
427	`/**`	413	`/**`
428	`* Affichage numero de page et gestion de la navigation`	414	`* Affichage numero de page et gestion de la navigation`
429	`*`	415	`*`
430	`*/`	416	`*/`
431		417
432	`private void setStatusEnabled() {`	418	`private void setStatusEnabled() {`
433		419
434	`// Il y a forcemment un disabled avant d'arriver ici`	420	`// Il y a forcemment un disabled avant d'arriver ici`
435		421
436	`if (count > 0) {`	422	`if (count > 0) {`
437		423
438	`if (startIndex >= VISIBLE_STATION_COUNT) { // Au dela de la`	424	`if (startIndex >= VISIBLE_STATION_COUNT) { // Au dela de la`
439	`// premiere page`	425	`// premiere page`
440	`navBar.gotoPrev.setEnabled(true);`	426	`navBar.gotoPrev.setEnabled(true);`
441	`navBar.gotoFirst.setEnabled(true);`	427	`navBar.gotoFirst.setEnabled(true);`
442	`if (startIndex < (count - VISIBLE_STATION_COUNT)) { // Pas la`	428	`if (startIndex < (count - VISIBLE_STATION_COUNT)) { // Pas la`
443	`// derniere`	429	`// derniere`
444	`// page`	430	`// page`
445	`navBar.gotoNext.setEnabled(true);`	431	`navBar.gotoNext.setEnabled(true);`
446	`navBar.gotoEnd.setEnabled(true);`	432	`navBar.gotoEnd.setEnabled(true);`
447	`setStatusText((startIndex + 1) + " - "`	433	`navBar.status.setText((startIndex + 1) + " - "`
448	`+ (startIndex + VISIBLE_STATION_COUNT) + " sur " + count );`	434	`+ (startIndex + VISIBLE_STATION_COUNT) + " sur " + count );`
449	`} else { // Derniere page`	435	`} else { // Derniere page`
450	`setStatusText((startIndex + 1) + " - " + count + " sur " + count );`	436	`navBar.status.setText((startIndex + 1) + " - " + count + " sur " + count );`
451	`}`	437	`}`
452	`} else { // Premiere page`	438	`} else { // Premiere page`
453	`if (count > VISIBLE_STATION_COUNT) { // Des pages derrieres`	439	`if (count > VISIBLE_STATION_COUNT) { // Des pages derrieres`
454	`navBar.gotoNext.setEnabled(true);`	440	`navBar.gotoNext.setEnabled(true);`
455	`navBar.gotoEnd.setEnabled(true);`	441	`navBar.gotoEnd.setEnabled(true);`
456	`setStatusText((startIndex + 1) + " - "`	442	`navBar.status.setText((startIndex + 1) + " - "`
457	`+ (startIndex + VISIBLE_STATION_COUNT) + " sur " + count);`	443	`+ (startIndex + VISIBLE_STATION_COUNT) + " sur " + count);`
458	`} else {`	444	`} else {`
459	`setStatusText((startIndex + 1) + " - " + count + " sur " + count);`	445	`navBar.status.setText((startIndex + 1) + " - " + count + " sur " + count);`
460	`}`	446	`}`
461	`}`	447	`}`
462	`}`	448	`}`
463		449
464	`else { // Pas d'inventaire, pas de navigation`	450	`else { // Pas d'inventaire, pas de navigation`
465	`setStatusText("0 - 0 sur 0");`	451	`navBar.status.setText("0 - 0 sur 0");`
466	`}`	452	`}`
467	`}`	453	`}`
468		454
469		-
470		-
471	`private void setStatusText(String text) {`	-
472	`navBar.status.setText(text);`	-
473	`}`	-
474		455
475		456
476	`public void setUser(String user) {`	457	`public void setUser(String user) {`
477	`this.user = user;`	458	`this.user = user;`
478	`}`	459	`}`
479		-
480		460
481		461
482	`public void setStation(String station) {`	462	`public void setStation(String station) {`
483	`this.station = station;`	463	`this.station = station;`
484	`}`	464	`}`
485		465
486		466
487	`}`	467	`}`

Subversion Repositories eFlore/Archives.cel-v1

(root)/trunk/src/org/tela_botanica/client/StationList.java – Rev 14 → 26