blob: 4394b575ff95f3565ad3e276cffa9181daf7b192 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/*
* Copyright 2000-2014 Vaadin Ltd.
*
* 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 com.vaadin.shared.ui.grid;
import java.util.ArrayList;
import java.util.List;
import com.vaadin.shared.AbstractComponentState;
import com.vaadin.shared.annotations.DelegateToWidget;
/**
* The shared state for the {@link com.vaadin.ui.components.grid.Grid} component
*
* @since
* @author Vaadin Ltd
*/
public class GridState extends AbstractComponentState {
/**
* A description of which of the three bundled SelectionModels is currently
* in use.
* <p>
* Used as a data transfer object instead of the client/server ones, because
* they don't know about each others classes.
*
* @see com.vaadin.ui.components.grid.Grid.SelectionMode
* @see com.vaadin.client.ui.grid.Grid.SelectionMode
*/
public enum SharedSelectionMode {
/**
* Representation of a single selection mode
*
* @see com.vaadin.ui.components.grid.Grid.SelectionMode#SINGLE
* @see com.vaadin.client.ui.grid.Grid.SelectionMode#SINGLE
*/
SINGLE,
/**
* Representation of a multiselection mode
*
* @see com.vaadin.ui.components.grid.Grid.SelectionMode#MULTI
* @see com.vaadin.client.ui.grid.Grid.SelectionMode#MULTI
*/
MULTI,
/**
* Representation of a no-selection mode
*
* @see com.vaadin.ui.components.grid.Grid.SelectionMode#NONE
* @see com.vaadin.client.ui.grid.Grid.SelectionMode#NONE
*/
NONE;
}
/**
* The default value for height-by-rows for both GWT widgets
* {@link com.vaadin.ui.components.grid Grid} and
* {@link com.vaadin.client.ui.grid.Escalator Escalator}
*/
public static final double DEFAULT_HEIGHT_BY_ROWS = 10.0d;
/**
* The key in which a row's data can be found
*
* @see com.vaadin.shared.data.DataProviderRpc#setRowData(int, String)
*/
public static final String JSONKEY_DATA = "d";
/**
* The key in which a row's own key can be found
*
* @see com.vaadin.shared.data.DataProviderRpc#setRowData(int, String)
*/
public static final String JSONKEY_ROWKEY = "k";
{
// FIXME Grid currently does not support undefined size
width = "400px";
height = "400px";
}
/**
* Columns in grid. Column order implicitly deferred from list order.
*/
public List<GridColumnState> columns = new ArrayList<GridColumnState>();
public GridStaticSectionState header = new GridStaticSectionState();
public GridStaticSectionState footer = new GridStaticSectionState();
/**
* The id for the last frozen column.
*
* @see GridColumnState#id
*/
public String lastFrozenColumnId = null;
/** The height of the Grid in terms of body rows. */
@DelegateToWidget
public double heightByRows = DEFAULT_HEIGHT_BY_ROWS;
/** The mode by which Grid defines its height. */
@DelegateToWidget
public HeightMode heightMode = HeightMode.CSS;
// instantiated just to avoid NPEs
public List<String> selectedKeys = new ArrayList<String>();
public SharedSelectionMode selectionMode;
/** Keys of the currently sorted columns */
public String[] sortColumns = new String[0];
/** Directions for each sorted column */
public SortDirection[] sortDirs = new SortDirection[0];
/** The enabled state of the editor row */
public boolean editorRowEnabled = false;
}
|
