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Package: AbstractGridCell
AbstractGridCell
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| AbstractGridCell(int, int, AbstractRenderer) |
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| getColumn() |
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| getHorizontalAlignment() |
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| getHorizontalSpan() |
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| getRenderer() |
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| getRow() |
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| getVerticalAlignment() |
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| hashCode() |
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| isHorizontalFill() |
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| isHorizontalGrab() |
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| isVerticalFill() |
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| isVerticalGrab() |
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| setHorizontalAlignment(AbstractGridCell.Alignment) |
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| setHorizontalFill(boolean) |
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| setHorizontalGrab(boolean) |
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| setHorizontalSpan(int) |
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| setRenderer(AbstractRenderer) |
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| setVerticalAlignment(AbstractGridCell.Alignment) |
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| setVerticalFill(boolean) |
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| setVerticalGrab(boolean) |
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Coverage
1: /*******************************************************************************
2: * Copyright (c) 2011-2014 EclipseSource Muenchen GmbH and others.
3: *
4: * All rights reserved. This program and the accompanying materials
5: * are made available under the terms of the Eclipse Public License 2.0
6: * which accompanies this distribution, and is available at
7: * https://www.eclipse.org/legal/epl-2.0/
8: *
9: * SPDX-License-Identifier: EPL-2.0
10: *
11: * Contributors:
12: * Eugen Neufeld - initial API and implementation
13: * Lucas Köhler - Refactoring
14: ******************************************************************************/
15: package org.eclipse.emf.ecp.view.model.common;
16:
17: /**
18: * A {@link AbstractGridCell} has a row, a column and a renderer it is rendered by a renderer.
19: *
20: * @author Eugen Neufeld
21: * @author Lucas Köhler
22: * @param <RENDERER> the renderer type (e.g. SWT or JavaFX renderer)
23: */
24: public abstract class AbstractGridCell<RENDERER extends AbstractRenderer<?>> {
25:
26: private final int row;
27: private final int column;
28: private RENDERER renderer;
29:
30: private int horizontalSpan = 1;
31: private boolean verticalGrab = true;
32: private boolean verticalFill = true;
33: private boolean horizontalGrab = true;
34: private boolean horizontalFill = true;
35: private Alignment horizontalAlignment = Alignment.BEGINNING;
36: private Alignment verticalAlignment = Alignment.CENTER;
37:
38: /**
39: * Either horizontal or vertical alignment within the cell.
40: * For filling the complete horizontal or vertical space, use {@link AbstractGridCell#setHorizontalFill(boolean)} or
41: * {@link AbstractGridCell#setVerticalFill(boolean)} respectively.
42: *
43: * @author Martin Fleck
44: * @since 1.9
45: *
46: */
47: public enum Alignment {
48: /**
49: * Align cell at the horizontal (left) or vertical (top) beginning.
50: */
51: BEGINNING,
52: /**
53: * Align cell at the horizontal or vertical center.
54: */
55: CENTER,
56: /**
57: * Align cell at the horizontal (right) or vertical (bottom) end.
58: */
59: END
60: }
61:
62: /**
63: * Default constructor to create a grid cell.
64: *
65: * @param row the row of the cell
66: * @param column the column of the cell
67: * @param renderer the {@link AbstractRenderer} that renderes the cell
68: */
69: public AbstractGridCell(int row, int column, RENDERER renderer) {
70: super();
71: this.row = row;
72: this.column = column;
73: this.renderer = renderer;
74: }
75:
76: /**
77: * The id of the row.
78: *
79: * @return the row
80: */
81: public int getRow() {
82: return row;
83: }
84:
85: /**
86: * The id of the column.
87: *
88: * @return the column
89: */
90: public int getColumn() {
91: return column;
92: }
93:
94: /**
95: * @return the renderer
96: */
97: public RENDERER getRenderer() {
98: return renderer;
99: }
100:
101: /**
102: * @param renderer the renderer to set
103: */
104: public void setRenderer(RENDERER renderer) {
105: this.renderer = renderer;
106: }
107:
108: /**
109: * Return the horizontalSpan of this control. Default is 1.
110: *
111: * @return the horizontalSpan
112: */
113: public int getHorizontalSpan() {
114: return horizontalSpan;
115: }
116:
117: /**
118: * Set the horizontal span of this cell.
119: *
120: * @param horizontalSpan the horizontalSpan to set
121: */
122: public void setHorizontalSpan(int horizontalSpan) {
123: this.horizontalSpan = horizontalSpan;
124: }
125:
126: /**
127: * Returns whether this cell will take all available vertical space.
128: *
129: * @return the verticalGrab
130: */
131: public boolean isVerticalGrab() {
132: return verticalGrab;
133: }
134:
135: /**
136: * True if all available vertical space should be taken.
137: *
138: * @param verticalGrab the verticalGrab to set
139: */
140: public void setVerticalGrab(boolean verticalGrab) {
141: this.verticalGrab = verticalGrab;
142: }
143:
144: /**
145: * Returns whether the control should fill the available vertical space.
146: *
147: * @return the verticalFill
148: */
149: public boolean isVerticalFill() {
150: return verticalFill;
151: }
152:
153: /**
154: * True if the available vertical space should be filled.
155: *
156: * @param verticalFill the verticalFill to set
157: */
158: public void setVerticalFill(boolean verticalFill) {
159: this.verticalFill = verticalFill;
160: }
161:
162: /**
163: * Returns whether this cell will take all available horizontal space.
164: *
165: * @return the horizontalGrab
166: */
167: public boolean isHorizontalGrab() {
168: return horizontalGrab;
169: }
170:
171: /**
172: * True if all available horizontal space should be taken.
173: *
174: * @param horizontalGrab the horizontalGrab to set
175: */
176: public void setHorizontalGrab(boolean horizontalGrab) {
177: this.horizontalGrab = horizontalGrab;
178: }
179:
180: /**
181: * Returns whether the control should fill the available horizontal space.
182: *
183: * @return the horizontalFill
184: */
185: public boolean isHorizontalFill() {
186: return horizontalFill;
187: }
188:
189: /**
190: * True if the available horizontal space should be filled.
191: *
192: * @param horizontalFill the horizontalFill to set
193: */
194: public void setHorizontalFill(boolean horizontalFill) {
195: this.horizontalFill = horizontalFill;
196: }
197:
198: /**
199: * Returns the horizontal alignment of the control that is used if horizontal fill is set to false. Default is
200: * {@link Alignment#BEGINNING}.
201: *
202: * @return the horizontalAlignment
203: * @since 1.9
204: */
205: public Alignment getHorizontalAlignment() {
206: return horizontalAlignment;
207: }
208:
209: /**
210: * Set the horizontal alignment. This alignment is only considered if horizontal fill is set to false.
211: *
212: * @param horizontalAlignment the horizontalAlignment to set
213: * @since 1.9
214: */
215: public void setHorizontalAlignment(Alignment horizontalAlignment) {
216: this.horizontalAlignment = horizontalAlignment;
217: }
218:
219: /**
220: * Returns the vertical alignment of the control that is used if vertical fill is set to false. Default is
221: * {@link Alignment#CENTER}.
222: *
223: * @return the verticalAlignment
224: * @since 1.9
225: */
226: public Alignment getVerticalAlignment() {
227: return verticalAlignment;
228: }
229:
230: /**
231: * Set the vertical alignment. This alignment is only considered if vertical fill is set to false.
232: *
233: * @param verticalAlignment the verticalAlignment to set
234: * @since 1.9
235: */
236: public void setVerticalAlignment(Alignment verticalAlignment) {
237: this.verticalAlignment = verticalAlignment;
238: }
239:
240: /**
241: * {@inheritDoc}
242: *
243: * @see java.lang.Object#hashCode()
244: */
245: @Override
246: public int hashCode() {
247: final int prime = 31;
248: int result = 1;
249: result = prime * result + column;
250:• result = prime * result + (renderer == null ? 0 : renderer.hashCode());
251: return result;
252: }
253:
254: /**
255: * {@inheritDoc}
256: *
257: * @see java.lang.Object#equals(java.lang.Object)
258: */
259: @Override
260: public boolean equals(Object obj) {
261:• if (this == obj) {
262: return true;
263: }
264:• if (obj == null) {
265: return false;
266: }
267:• if (getClass() != obj.getClass()) {
268: return false;
269: }
270: @SuppressWarnings("unchecked")
271: final AbstractGridCell<RENDERER> other = (AbstractGridCell<RENDERER>) obj;
272:• if (column != other.column) {
273: return false;
274: }
275:• if (renderer == null) {
276:• if (other.renderer != null) {
277: return false;
278: }
279:• } else if (!renderer.equals(other.renderer)) {
280: return false;
281: }
282: return true;
283: }
284:
285: }