svn-gvsig-desktop / trunk / applications / appgvSIG / src / com / iver / cit / gvsig / project / documents / layout / LayoutKeyEvent.java @ 23074
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| 1 | 7304 | caballero | package com.iver.cit.gvsig.project.documents.layout; |
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| 2 | |||
| 3 | import java.awt.KeyEventDispatcher; |
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| 4 | import java.awt.event.KeyEvent; |
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| 5 | import java.awt.geom.Rectangle2D; |
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| 6 | |||
| 7 | import com.iver.andami.PluginServices; |
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| 8 | import com.iver.andami.ui.mdiManager.IWindow; |
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| 9 | 10626 | caballero | import com.iver.cit.gvsig.exceptions.commands.EditionCommandException; |
| 10 | 7304 | caballero | import com.iver.cit.gvsig.project.documents.layout.fframes.IFFrame; |
| 11 | 9392 | caballero | import com.iver.cit.gvsig.project.documents.layout.gui.Layout; |
| 12 | 7304 | caballero | |
| 13 | public class LayoutKeyEvent implements KeyEventDispatcher{ |
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| 14 | 9807 | caballero | private static IFFrame[] selectFFrames=new IFFrame[0]; |
| 15 | 7304 | caballero | private int difX; |
| 16 | private int difY; |
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| 17 | |||
| 18 | 9807 | caballero | public static boolean copy(Layout layout) { |
| 19 | IFFrame[] fframes = layout.getLayoutContext().getFFrameSelected();
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| 20 | if (fframes.length==0) |
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| 21 | return false; |
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| 22 | selectFFrames = new IFFrame[fframes.length];
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| 23 | for (int i = 0; i < fframes.length; i++) { |
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| 24 | selectFFrames[i] = fframes[i].cloneFFrame(layout); |
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| 25 | } |
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| 26 | return true; |
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| 27 | } |
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| 28 | public static boolean cut(Layout layout) { |
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| 29 | IFFrame[] fframes = layout.getLayoutContext().getFFrameSelected();
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| 30 | if (fframes.length==0) |
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| 31 | return false; |
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| 32 | selectFFrames = new IFFrame[fframes.length];
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| 33 | for (int i = 0; i < fframes.length; i++) { |
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| 34 | selectFFrames[i] = fframes[i].cloneFFrame(layout); |
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| 35 | } |
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| 36 | layout.getLayoutContext().delFFrameSelected(); |
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| 37 | layout.getLayoutContext().callLayoutDrawListeners(); |
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| 38 | return true; |
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| 39 | } |
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| 40 | public static boolean paste(Layout layout) { |
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| 41 | IFFrame copyFFrame = null;
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| 42 | layout.getLayoutContext().getEFS().startComplexCommand(); |
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| 43 | for (int i = 0; i < selectFFrames.length; i++) { |
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| 44 | copyFFrame = selectFFrames[i].cloneFFrame(layout); |
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| 45 | if (i == 0) |
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| 46 | layout.getLayoutContext().addFFrame(copyFFrame, true, true); |
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| 47 | else
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| 48 | layout.getLayoutContext().addFFrame(copyFFrame, false, true); |
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| 49 | } |
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| 50 | layout.getLayoutContext().getEFS().endComplexCommand( |
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| 51 | PluginServices.getText(layout, "paste_elements"));
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| 52 | layout.getLayoutContext().callLayoutDrawListeners(); |
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| 53 | return true; |
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| 54 | } |
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| 55 | public static boolean undo(Layout layout) { |
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| 56 | 10626 | caballero | try {
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| 57 | layout.getLayoutContext().getEFS().undo(); |
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| 58 | } catch (EditionCommandException e) {
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| 59 | e.printStackTrace(); |
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| 60 | } |
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| 61 | 9807 | caballero | layout.getLayoutContext().updateFFrames(); |
| 62 | layout.getLayoutContext().callLayoutDrawListeners(); |
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| 63 | PluginServices.getMainFrame().enableControls(); |
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| 64 | return true; |
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| 65 | } |
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| 66 | public static boolean redo(Layout layout) { |
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| 67 | 10626 | caballero | try {
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| 68 | layout.getLayoutContext().getEFS().redo(); |
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| 69 | } catch (EditionCommandException e) {
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| 70 | e.printStackTrace(); |
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| 71 | } |
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| 72 | 9807 | caballero | layout.getLayoutContext().updateFFrames(); |
| 73 | layout.getLayoutContext().callLayoutDrawListeners(); |
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| 74 | PluginServices.getMainFrame().enableControls(); |
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| 75 | return true; |
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| 76 | } |
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| 77 | |||
| 78 | public boolean dispatchKeyEvent(KeyEvent e) { |
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| 79 | 7304 | caballero | IWindow view = PluginServices.getMDIManager().getActiveWindow(); |
| 80 | |||
| 81 | 9807 | caballero | if (e.getID() == KeyEvent.KEY_PRESSED || !(view instanceof Layout) || !(e.getSource() instanceof LayoutControl)) |
| 82 | 7304 | caballero | return false; |
| 83 | Layout layout=(Layout)view; |
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| 84 | 9392 | caballero | if (!layout.getLayoutContext().isEditable())
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| 85 | 7304 | caballero | return false; |
| 86 | 9392 | caballero | IFFrame[] fframes = layout.getLayoutContext().getFFrameSelected();
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| 87 | 7304 | caballero | int dif = 10; |
| 88 | if (e.getModifiers() == KeyEvent.CTRL_MASK) { |
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| 89 | switch (e.getKeyCode()) {
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| 90 | case KeyEvent.VK_C: |
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| 91 | 9807 | caballero | copy(layout); |
| 92 | 7304 | caballero | break;
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| 93 | case KeyEvent.VK_X: |
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| 94 | 9807 | caballero | cut(layout); |
| 95 | 7304 | caballero | break;
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| 96 | case KeyEvent.VK_V: |
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| 97 | 9807 | caballero | paste(layout); |
| 98 | 7304 | caballero | break;
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| 99 | case KeyEvent.VK_Z: |
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| 100 | 9807 | caballero | undo(layout); |
| 101 | 7304 | caballero | break;
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| 102 | case KeyEvent.VK_Y: |
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| 103 | 9807 | caballero | redo(layout); |
| 104 | 7304 | caballero | break;
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| 105 | } |
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| 106 | } else {
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| 107 | switch (e.getKeyCode()) {
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| 108 | case KeyEvent.VK_LEFT: |
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| 109 | difX = difX - dif; |
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| 110 | break;
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| 111 | |||
| 112 | case KeyEvent.VK_RIGHT: |
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| 113 | difX = difX + dif; |
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| 114 | break;
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| 115 | case KeyEvent.VK_UP: |
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| 116 | difY = difY - dif; |
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| 117 | break;
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| 118 | case KeyEvent.VK_DOWN: |
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| 119 | difY = difY + dif; |
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| 120 | break;
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| 121 | case KeyEvent.VK_DELETE: |
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| 122 | case KeyEvent.VK_BACK_SPACE: |
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| 123 | 9392 | caballero | layout.getLayoutContext().delFFrameSelected(); |
| 124 | layout.getLayoutControl().refresh(); |
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| 125 | 7304 | caballero | break;
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| 126 | } |
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| 127 | if (e.getKeyCode()==KeyEvent.VK_LEFT || e.getKeyCode()==KeyEvent.VK_RIGHT || e.getKeyCode()==KeyEvent.VK_UP || e.getKeyCode()==KeyEvent.VK_DOWN) { |
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| 128 | if (fframes.length==0) |
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| 129 | return false; |
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| 130 | 9392 | caballero | layout.getLayoutContext().getEFS().startComplexCommand(); |
| 131 | 7304 | caballero | for (int i = 0; i < fframes.length; i++) { |
| 132 | IFFrame fframeAux = fframes[i].cloneFFrame(layout); |
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| 133 | Rectangle2D r = getRectMove(fframes[i]
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| 134 | 9392 | caballero | .getBoundingBox(layout.getLayoutControl().getAT()), difX, difY); |
| 135 | 7304 | caballero | fframeAux.setBoundBox(FLayoutUtilities.toSheetRect(r, |
| 136 | 9392 | caballero | layout.getLayoutControl().getAT())); |
| 137 | layout.getLayoutContext().getEFS().modifyFFrame(fframes[i], fframeAux); |
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| 138 | 7304 | caballero | } |
| 139 | 9392 | caballero | layout.getLayoutContext().getEFS().endComplexCommand( |
| 140 | 7304 | caballero | PluginServices.getText(this, "move_elements")); |
| 141 | 9392 | caballero | layout.getLayoutContext().updateFFrames(); |
| 142 | layout.getLayoutControl().refresh(); |
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| 143 | 7304 | caballero | } |
| 144 | difX = 0;
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| 145 | difY = 0;
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| 146 | |||
| 147 | } |
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| 148 | return true; |
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| 149 | } |
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| 150 | private Rectangle2D getRectMove(Rectangle2D r,int difX,int difY) { |
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| 151 | Rectangle2D rectMove=new Rectangle2D.Double(); |
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| 152 | rectMove.setRect(r.getX()+difX,r.getY()+difY,r.getWidth(),r.getHeight()); |
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| 153 | return rectMove;
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| 154 | } |
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| 155 | 9807 | caballero | public static boolean hasSelection() { |
| 156 | return selectFFrames.length>0; |
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| 157 | } |
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| 158 | 7304 | caballero | |
| 159 | } |