svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / project / documents / layout / LayoutKeyEvent.java @ 10626
History | View | Annotate | Download (4.91 KB)
| 1 |
package com.iver.cit.gvsig.project.documents.layout; |
|---|---|
| 2 |
|
| 3 |
import java.awt.KeyEventDispatcher; |
| 4 |
import java.awt.event.KeyEvent; |
| 5 |
import java.awt.geom.Rectangle2D; |
| 6 |
|
| 7 |
import com.iver.andami.PluginServices; |
| 8 |
import com.iver.andami.ui.mdiManager.IWindow; |
| 9 |
import com.iver.cit.gvsig.exceptions.commands.EditionCommandException; |
| 10 |
import com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame; |
| 11 |
import com.iver.cit.gvsig.project.documents.layout.gui.Layout; |
| 12 |
|
| 13 |
public class LayoutKeyEvent implements KeyEventDispatcher{ |
| 14 |
private static IFFrame[] selectFFrames=new IFFrame[0]; |
| 15 |
private int difX; |
| 16 |
private int difY; |
| 17 |
|
| 18 |
public static boolean copy(Layout layout) { |
| 19 |
IFFrame[] fframes = layout.getLayoutContext().getFFrameSelected();
|
| 20 |
if (fframes.length==0) |
| 21 |
return false; |
| 22 |
selectFFrames = new IFFrame[fframes.length];
|
| 23 |
for (int i = 0; i < fframes.length; i++) { |
| 24 |
selectFFrames[i] = fframes[i].cloneFFrame(layout); |
| 25 |
} |
| 26 |
return true; |
| 27 |
} |
| 28 |
public static boolean cut(Layout layout) { |
| 29 |
IFFrame[] fframes = layout.getLayoutContext().getFFrameSelected();
|
| 30 |
if (fframes.length==0) |
| 31 |
return false; |
| 32 |
selectFFrames = new IFFrame[fframes.length];
|
| 33 |
for (int i = 0; i < fframes.length; i++) { |
| 34 |
selectFFrames[i] = fframes[i].cloneFFrame(layout); |
| 35 |
} |
| 36 |
layout.getLayoutContext().delFFrameSelected(); |
| 37 |
layout.getLayoutContext().callLayoutDrawListeners(); |
| 38 |
return true; |
| 39 |
} |
| 40 |
public static boolean paste(Layout layout) { |
| 41 |
IFFrame copyFFrame = null;
|
| 42 |
layout.getLayoutContext().getEFS().startComplexCommand(); |
| 43 |
for (int i = 0; i < selectFFrames.length; i++) { |
| 44 |
copyFFrame = selectFFrames[i].cloneFFrame(layout); |
| 45 |
if (i == 0) |
| 46 |
layout.getLayoutContext().addFFrame(copyFFrame, true, true); |
| 47 |
else
|
| 48 |
layout.getLayoutContext().addFFrame(copyFFrame, false, true); |
| 49 |
} |
| 50 |
layout.getLayoutContext().getEFS().endComplexCommand( |
| 51 |
PluginServices.getText(layout, "paste_elements"));
|
| 52 |
layout.getLayoutContext().callLayoutDrawListeners(); |
| 53 |
return true; |
| 54 |
} |
| 55 |
public static boolean undo(Layout layout) { |
| 56 |
try {
|
| 57 |
layout.getLayoutContext().getEFS().undo(); |
| 58 |
} catch (EditionCommandException e) {
|
| 59 |
e.printStackTrace(); |
| 60 |
} |
| 61 |
layout.getLayoutContext().updateFFrames(); |
| 62 |
layout.getLayoutContext().callLayoutDrawListeners(); |
| 63 |
PluginServices.getMainFrame().enableControls(); |
| 64 |
return true; |
| 65 |
} |
| 66 |
public static boolean redo(Layout layout) { |
| 67 |
try {
|
| 68 |
layout.getLayoutContext().getEFS().redo(); |
| 69 |
} catch (EditionCommandException e) {
|
| 70 |
e.printStackTrace(); |
| 71 |
} |
| 72 |
layout.getLayoutContext().updateFFrames(); |
| 73 |
layout.getLayoutContext().callLayoutDrawListeners(); |
| 74 |
PluginServices.getMainFrame().enableControls(); |
| 75 |
return true; |
| 76 |
} |
| 77 |
|
| 78 |
public boolean dispatchKeyEvent(KeyEvent e) { |
| 79 |
IWindow view = PluginServices.getMDIManager().getActiveWindow(); |
| 80 |
|
| 81 |
if (e.getID() == KeyEvent.KEY_PRESSED || !(view instanceof Layout) || !(e.getSource() instanceof LayoutControl)) |
| 82 |
return false; |
| 83 |
Layout layout=(Layout)view; |
| 84 |
if (!layout.getLayoutContext().isEditable())
|
| 85 |
return false; |
| 86 |
IFFrame[] fframes = layout.getLayoutContext().getFFrameSelected();
|
| 87 |
int dif = 10; |
| 88 |
if (e.getModifiers() == KeyEvent.CTRL_MASK) { |
| 89 |
switch (e.getKeyCode()) {
|
| 90 |
case KeyEvent.VK_C: |
| 91 |
copy(layout); |
| 92 |
break;
|
| 93 |
case KeyEvent.VK_X: |
| 94 |
cut(layout); |
| 95 |
break;
|
| 96 |
case KeyEvent.VK_V: |
| 97 |
paste(layout); |
| 98 |
break;
|
| 99 |
case KeyEvent.VK_Z: |
| 100 |
undo(layout); |
| 101 |
break;
|
| 102 |
case KeyEvent.VK_Y: |
| 103 |
redo(layout); |
| 104 |
break;
|
| 105 |
} |
| 106 |
} else {
|
| 107 |
switch (e.getKeyCode()) {
|
| 108 |
case KeyEvent.VK_LEFT: |
| 109 |
difX = difX - dif; |
| 110 |
break;
|
| 111 |
|
| 112 |
case KeyEvent.VK_RIGHT: |
| 113 |
difX = difX + dif; |
| 114 |
break;
|
| 115 |
case KeyEvent.VK_UP: |
| 116 |
difY = difY - dif; |
| 117 |
break;
|
| 118 |
case KeyEvent.VK_DOWN: |
| 119 |
difY = difY + dif; |
| 120 |
break;
|
| 121 |
case KeyEvent.VK_DELETE: |
| 122 |
case KeyEvent.VK_BACK_SPACE: |
| 123 |
layout.getLayoutContext().delFFrameSelected(); |
| 124 |
layout.getLayoutControl().refresh(); |
| 125 |
break;
|
| 126 |
} |
| 127 |
if (e.getKeyCode()==KeyEvent.VK_LEFT || e.getKeyCode()==KeyEvent.VK_RIGHT || e.getKeyCode()==KeyEvent.VK_UP || e.getKeyCode()==KeyEvent.VK_DOWN) { |
| 128 |
if (fframes.length==0) |
| 129 |
return false; |
| 130 |
layout.getLayoutContext().getEFS().startComplexCommand(); |
| 131 |
for (int i = 0; i < fframes.length; i++) { |
| 132 |
IFFrame fframeAux = fframes[i].cloneFFrame(layout); |
| 133 |
Rectangle2D r = getRectMove(fframes[i]
|
| 134 |
.getBoundingBox(layout.getLayoutControl().getAT()), difX, difY); |
| 135 |
fframeAux.setBoundBox(FLayoutUtilities.toSheetRect(r, |
| 136 |
layout.getLayoutControl().getAT())); |
| 137 |
layout.getLayoutContext().getEFS().modifyFFrame(fframes[i], fframeAux); |
| 138 |
} |
| 139 |
layout.getLayoutContext().getEFS().endComplexCommand( |
| 140 |
PluginServices.getText(this, "move_elements")); |
| 141 |
layout.getLayoutContext().updateFFrames(); |
| 142 |
layout.getLayoutControl().refresh(); |
| 143 |
} |
| 144 |
difX = 0;
|
| 145 |
difY = 0;
|
| 146 |
|
| 147 |
} |
| 148 |
return true; |
| 149 |
} |
| 150 |
private Rectangle2D getRectMove(Rectangle2D r,int difX,int difY) { |
| 151 |
Rectangle2D rectMove=new Rectangle2D.Double(); |
| 152 |
rectMove.setRect(r.getX()+difX,r.getY()+difY,r.getWidth(),r.getHeight()); |
| 153 |
return rectMove;
|
| 154 |
} |
| 155 |
public static boolean hasSelection() { |
| 156 |
return selectFFrames.length>0; |
| 157 |
} |
| 158 |
|
| 159 |
} |