svn-document-layout / trunk / org.gvsig.app.document.layout2.app / org.gvsig.app.document.layout2.app.mainplugin / src / main / java / org / gvsig / app / project / documents / layout / LayoutKeyEvent.java @ 1600
History | View | Annotate | Download (8.12 KB)
1 |
/* gvSIG. Geographic Information System of the Valencian Government
|
---|---|
2 |
*
|
3 |
* Copyright (C) 2007-2008 Infrastructures and Transports Department
|
4 |
* of the Valencian Government (CIT)
|
5 |
*
|
6 |
* This program is free software; you can redistribute it and/or
|
7 |
* modify it under the terms of the GNU General Public License
|
8 |
* as published by the Free Software Foundation; either version 2
|
9 |
* of the License, or (at your option) any later version.
|
10 |
*
|
11 |
* This program is distributed in the hope that it will be useful,
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
14 |
* GNU General Public License for more details.
|
15 |
*
|
16 |
* You should have received a copy of the GNU General Public License
|
17 |
* along with this program; if not, write to the Free Software
|
18 |
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
19 |
* MA 02110-1301, USA.
|
20 |
*
|
21 |
*/
|
22 |
package org.gvsig.app.project.documents.layout; |
23 |
|
24 |
import java.awt.KeyEventDispatcher; |
25 |
import java.awt.event.KeyEvent; |
26 |
import java.awt.geom.Rectangle2D; |
27 |
|
28 |
import org.gvsig.andami.PluginServices; |
29 |
import org.gvsig.andami.messages.NotificationManager; |
30 |
import org.gvsig.andami.ui.mdiManager.IWindow; |
31 |
import org.gvsig.app.project.documents.layout.fframes.IFFrame; |
32 |
import org.gvsig.app.project.documents.layout.gui.LayoutPanel; |
33 |
import org.gvsig.app.project.documents.view.toc.DnDJTree; |
34 |
import org.gvsig.tools.undo.RedoException; |
35 |
import org.gvsig.tools.undo.UndoException; |
36 |
|
37 |
public class LayoutKeyEvent implements KeyEventDispatcher { |
38 |
|
39 |
private static IFFrame[] selectFFrames = new IFFrame[0]; |
40 |
private int difX; |
41 |
private int difY; |
42 |
|
43 |
public static boolean copy(LayoutPanel layout) |
44 |
throws CloneNotSupportedException { |
45 |
IFFrame[] fframes = layout.getLayoutContext().getSelectedFFrames();
|
46 |
if (fframes.length == 0) |
47 |
return false; |
48 |
selectFFrames = new IFFrame[fframes.length];
|
49 |
for (int i = 0; i < fframes.length; i++) { |
50 |
selectFFrames[i] = (IFFrame) fframes[i].clone(); |
51 |
} |
52 |
return true; |
53 |
} |
54 |
|
55 |
public static boolean cut(LayoutPanel layout) |
56 |
throws CloneNotSupportedException { |
57 |
IFFrame[] fframes = layout.getLayoutContext().getSelectedFFrames();
|
58 |
if (fframes.length == 0) |
59 |
return false; |
60 |
selectFFrames = new IFFrame[fframes.length];
|
61 |
for (int i = 0; i < fframes.length; i++) { |
62 |
selectFFrames[i] = (IFFrame) fframes[i].clone(); |
63 |
} |
64 |
layout.getLayoutContext().delFFrameSelected(); |
65 |
layout.getLayoutContext().notifAllObservers(); |
66 |
return true; |
67 |
} |
68 |
|
69 |
public static boolean paste(LayoutPanel layout) |
70 |
throws CloneNotSupportedException { |
71 |
IFFrame copyFFrame = null;
|
72 |
layout.getLayoutContext().getFrameCommandsRecord() |
73 |
.startComplex(PluginServices.getText(layout, "paste_elements"));
|
74 |
for (int i = 0; i < selectFFrames.length; i++) { |
75 |
copyFFrame = (IFFrame) selectFFrames[i].clone(); |
76 |
if (i == 0) |
77 |
layout.getLayoutContext().addFFrame(copyFFrame, true, true); |
78 |
else
|
79 |
layout.getLayoutContext().addFFrame(copyFFrame, false, true); |
80 |
copyFFrame.setDocument(layout.getDocument()); |
81 |
} |
82 |
layout.getLayoutContext().getFrameCommandsRecord().endComplex(); |
83 |
layout.getLayoutContext().notifAllObservers(); |
84 |
return true; |
85 |
} |
86 |
|
87 |
public static boolean undo(LayoutPanel layout) { |
88 |
LayoutContext lcontext = layout.getLayoutContext(); |
89 |
try {
|
90 |
lcontext.getFrameCommandsRecord().undo(); |
91 |
} catch (UndoException e) {
|
92 |
e.printStackTrace(); |
93 |
} |
94 |
layout.getLayoutContext().updateFFrames(); |
95 |
layout.getLayoutContext().notifAllObservers(); |
96 |
PluginServices.getMainFrame().enableControls(); |
97 |
return true; |
98 |
} |
99 |
|
100 |
public static boolean redo(LayoutPanel layout) { |
101 |
LayoutContext lcontext = layout.getLayoutContext(); |
102 |
try {
|
103 |
lcontext.getFrameCommandsRecord().redo(); |
104 |
} catch (RedoException e) {
|
105 |
e.printStackTrace(); |
106 |
} |
107 |
lcontext.updateFFrames(); |
108 |
layout.getLayoutContext().notifAllObservers(); |
109 |
PluginServices.getMainFrame().enableControls(); |
110 |
return true; |
111 |
} |
112 |
|
113 |
public boolean dispatchKeyEvent(KeyEvent e) { |
114 |
IWindow view = PluginServices.getMDIManager().getActiveWindow(); |
115 |
|
116 |
try {
|
117 |
if (e.getID() == KeyEvent.KEY_PRESSED |
118 |
|| !(view instanceof LayoutPanel)
|
119 |
|| !( (e.getSource() instanceof LayoutControl)
|
120 |
|| (e.getSource() instanceof DnDJTree)))
|
121 |
return false; |
122 |
LayoutPanel layout = (LayoutPanel) view; |
123 |
if (!layout.getLayoutContext().isEditable())
|
124 |
return false; |
125 |
IFFrame[] fframes = layout.getLayoutContext().getSelectedFFrames();
|
126 |
int dif = 10; |
127 |
if (e.getModifiers() == KeyEvent.CTRL_MASK) { |
128 |
switch (e.getKeyCode()) {
|
129 |
case KeyEvent.VK_C: |
130 |
copy(layout); |
131 |
break;
|
132 |
case KeyEvent.VK_X: |
133 |
cut(layout); |
134 |
break;
|
135 |
case KeyEvent.VK_V: |
136 |
paste(layout); |
137 |
break;
|
138 |
case KeyEvent.VK_Z: |
139 |
undo(layout); |
140 |
break;
|
141 |
case KeyEvent.VK_Y: |
142 |
redo(layout); |
143 |
break;
|
144 |
} |
145 |
} else {
|
146 |
switch (e.getKeyCode()) {
|
147 |
case KeyEvent.VK_LEFT: |
148 |
difX = difX - dif; |
149 |
break;
|
150 |
|
151 |
case KeyEvent.VK_RIGHT: |
152 |
difX = difX + dif; |
153 |
break;
|
154 |
case KeyEvent.VK_UP: |
155 |
difY = difY - dif; |
156 |
break;
|
157 |
case KeyEvent.VK_DOWN: |
158 |
difY = difY + dif; |
159 |
break;
|
160 |
case KeyEvent.VK_DELETE: |
161 |
case KeyEvent.VK_BACK_SPACE: |
162 |
layout.getLayoutContext().delFFrameSelected(); |
163 |
layout.getLayoutControl().refresh(); |
164 |
break;
|
165 |
} |
166 |
if (e.getKeyCode() == KeyEvent.VK_LEFT |
167 |
|| e.getKeyCode() == KeyEvent.VK_RIGHT
|
168 |
|| e.getKeyCode() == KeyEvent.VK_UP
|
169 |
|| e.getKeyCode() == KeyEvent.VK_DOWN) {
|
170 |
if (fframes.length == 0) |
171 |
return false; |
172 |
layout |
173 |
.getLayoutContext() |
174 |
.getFrameCommandsRecord() |
175 |
.startComplex( |
176 |
PluginServices.getText(this, "move_elements")); |
177 |
for (int i = 0; i < fframes.length; i++) { |
178 |
IFFrame fframeAux = (IFFrame) fframes[i].clone(); |
179 |
Rectangle2D r =
|
180 |
getRectMove(fframes[i].getBoundingBox(layout |
181 |
.getLayoutControl().getAT()), difX, difY); |
182 |
fframeAux.setBoundBox(FLayoutUtilities.toSheetRect(r, |
183 |
layout.getLayoutControl().getAT())); |
184 |
layout.getLayoutContext().getFrameCommandsRecord() |
185 |
.update(fframes[i], fframeAux); |
186 |
} |
187 |
layout.getLayoutContext().getFrameCommandsRecord() |
188 |
.endComplex(); |
189 |
layout.getLayoutContext().updateFFrames(); |
190 |
layout.getLayoutControl().refresh(); |
191 |
} |
192 |
difX = 0;
|
193 |
difY = 0;
|
194 |
|
195 |
} |
196 |
return true; |
197 |
} catch (CloneNotSupportedException e1) { |
198 |
NotificationManager.addError(e1); |
199 |
return false; |
200 |
} |
201 |
} |
202 |
|
203 |
private Rectangle2D getRectMove(Rectangle2D r, int difX, int difY) { |
204 |
Rectangle2D rectMove = new Rectangle2D.Double(); |
205 |
rectMove.setRect(r.getX() + difX, r.getY() + difY, r.getWidth(), |
206 |
r.getHeight()); |
207 |
return rectMove;
|
208 |
} |
209 |
|
210 |
public static boolean hasSelection() { |
211 |
return selectFFrames.length > 0; |
212 |
} |
213 |
|
214 |
} |