Revision 12716 trunk/libraries/libUIComponent/src/org/gvsig/gui/beans/listview/ListViewComponent.java
| ListViewComponent.java | ||
|---|---|---|
| 299 | 299 |
((JScrollPane) jViewport.getParent()).getVerticalScrollBar().setUnitIncrement(((ListViewItem) items.get(0)).getItemRectangle().height); |
| 300 | 300 |
} |
| 301 | 301 |
} |
| 302 |
|
|
| 303 | 302 |
} |
| 304 | 303 |
|
| 305 | 304 |
public boolean isMultiSelect() {
|
| ... | ... | |
| 416 | 415 |
|
| 417 | 416 |
if (jViewport.getParent() instanceof JScrollPane) {
|
| 418 | 417 |
ListViewItem lvi = ((ListViewItem) items.get(pos)); |
| 419 |
Rectangle rectangle = lvi.getItemRectangle();
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|
| 418 |
Rectangle rectangle = (Rectangle) lvi.getItemRectangle().clone();
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|
| 420 | 419 |
if (rectangle == null) |
| 421 | 420 |
return; |
| 422 | 421 |
rectangle.setLocation((int) rectangle.getX() - getVisibleRect().x, (int) rectangle.getY() - getVisibleRect().y); |
| 423 | 422 |
jViewport.scrollRectToVisible(rectangle); |
| 423 |
((JScrollPane)jViewport.getParent()).getVerticalScrollBar().paintImmediately(((JScrollPane)jViewport.getParent()).getVerticalScrollBar().getVisibleRect()); |
|
| 424 | 424 |
} |
| 425 | 425 |
} |
| 426 | 426 |
} |
| ... | ... | |
| 560 | 560 |
((ListViewItem) items.get(i)).setSelected(i == value); |
| 561 | 561 |
} |
| 562 | 562 |
viewItem(value); |
| 563 |
update(getGraphics()); |
|
| 563 | 564 |
} |
| 564 | 565 |
|
| 565 | 566 |
/** |
| ... | ... | |
| 701 | 702 |
} |
| 702 | 703 |
|
| 703 | 704 |
/** |
| 704 |
* Mueve el cursor hacia arriba
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|
| 705 |
* Mueve el cursor hacia abajo
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| 705 | 706 |
*/ |
| 706 |
private void moveUp(boolean refresh) {
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| 707 |
private void moveDown() {
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| 707 | 708 |
int selItem = -1; |
| 708 |
for (int i = items.size() - 1; i >= 0; i--) {
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| 709 |
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| 710 |
for (int i = 0; i < items.size(); i++) {
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| 709 | 711 |
if (cursorPos == i) |
| 710 | 712 |
continue; |
| 711 |
if ((((ListViewItem) items.get(i)).getItemRectangle().y + ((ListViewItem) items.get(i)).getItemRectangle().height) <= ((ListViewItem) items.get(cursorPos)).getItemRectangle().y) {
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|
| 713 |
if (((ListViewItem) items.get(i)).getItemRectangle().y >= (((ListViewItem) items.get(cursorPos)).getItemRectangle().y + ((ListViewItem) items.get(cursorPos)).getItemRectangle().height)) {
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|
| 712 | 714 |
if (((ListViewItem) items.get(i)).getItemRectangle().x == ((ListViewItem) items.get(cursorPos)).getItemRectangle().x) {
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| 713 | 715 |
selItem = i; |
| 714 | 716 |
break; |
| ... | ... | |
| 718 | 720 |
|
| 719 | 721 |
if (selItem != -1) {
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| 720 | 722 |
cursorPos = selItem; |
| 721 |
if (refresh) {
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| 722 |
setSelectedIndex(selItem); |
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| 723 |
viewItem(selItem); |
|
| 724 |
} |
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| 723 |
setSelectedIndex(selItem); |
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| 725 | 724 |
} |
| 726 | 725 |
} |
| 727 | 726 |
|
| 728 | 727 |
/** |
| 729 |
* Mueve el cursor hacia abajo
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|
| 728 |
* Mueve el cursor hacia la izquierda
|
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| 730 | 729 |
*/ |
| 731 |
private void moveDown(boolean refresh) {
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| 730 |
private void moveLeft() {
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| 732 | 731 |
int selItem = -1; |
| 733 |
for (int i = 0; i < items.size(); i++) {
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| 732 |
for (int i = items.size() - 1; i >= 0; i--) {
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| 734 | 733 |
if (cursorPos == i) |
| 735 | 734 |
continue; |
| 736 |
if (((ListViewItem) items.get(i)).getItemRectangle().y >= (((ListViewItem) items.get(cursorPos)).getItemRectangle().y + ((ListViewItem) items.get(cursorPos)).getItemRectangle().height)) {
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| 737 |
if (((ListViewItem) items.get(i)).getItemRectangle().x == ((ListViewItem) items.get(cursorPos)).getItemRectangle().x) {
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| 735 |
if ((((ListViewItem) items.get(i)).getItemRectangle().x + ((ListViewItem) items.get(i)).getItemRectangle().width) <= ((ListViewItem) items.get(cursorPos)).getItemRectangle().x) {
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| 736 |
if (((ListViewItem) items.get(i)).getItemRectangle().y == ((ListViewItem) items.get(cursorPos)).getItemRectangle().y) {
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| 738 | 737 |
selItem = i; |
| 739 | 738 |
break; |
| 740 | 739 |
} |
| ... | ... | |
| 743 | 742 |
|
| 744 | 743 |
if (selItem != -1) {
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| 745 | 744 |
cursorPos = selItem; |
| 746 |
if (refresh) {
|
|
| 747 |
setSelectedIndex(selItem); |
|
| 748 |
viewItem(selItem); |
|
| 749 |
} |
|
| 745 |
setSelectedIndex(selItem); |
|
| 750 | 746 |
} |
| 751 | 747 |
} |
| 752 | 748 |
|
| 753 | 749 |
/** |
| 754 |
* Mueve el cursor hacia la izquierda
|
|
| 750 |
* Mueve el cursor hacia la derecha
|
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| 755 | 751 |
*/ |
| 756 |
private void moveLeft() {
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| 752 |
private void moveRight() {
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| 757 | 753 |
int selItem = -1; |
| 758 |
for (int i = items.size() - 1; i >= 0; i--) {
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| 754 |
for (int i = 0; i < items.size(); i++) {
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| 759 | 755 |
if (cursorPos == i) |
| 760 | 756 |
continue; |
| 761 |
if ((((ListViewItem) items.get(i)).getItemRectangle().x + ((ListViewItem) items.get(i)).getItemRectangle().width) <= ((ListViewItem) items.get(cursorPos)).getItemRectangle().x) {
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| 757 |
if (((ListViewItem) items.get(i)).getItemRectangle().x >= (((ListViewItem) items.get(cursorPos)).getItemRectangle().x + ((ListViewItem) items.get(cursorPos)).getItemRectangle().width)) {
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| 762 | 758 |
if (((ListViewItem) items.get(i)).getItemRectangle().y == ((ListViewItem) items.get(cursorPos)).getItemRectangle().y) {
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| 763 | 759 |
selItem = i; |
| 764 | 760 |
break; |
| ... | ... | |
| 769 | 765 |
if (selItem != -1) {
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| 770 | 766 |
cursorPos = selItem; |
| 771 | 767 |
setSelectedIndex(selItem); |
| 772 |
viewItem(selItem); |
|
| 773 | 768 |
} |
| 774 | 769 |
} |
| 775 | 770 |
|
| 776 | 771 |
/** |
| 777 |
* Mueve el cursor hacia la derecha
|
|
| 772 |
* Mueve el cursor hacia arriba
|
|
| 778 | 773 |
*/ |
| 779 |
private void moveRight() {
|
|
| 774 |
private void moveUp() {
|
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| 780 | 775 |
int selItem = -1; |
| 781 |
for (int i = 0; i < items.size(); i++) {
|
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| 776 |
for (int i = items.size() - 1; i >= 0; i--) {
|
|
| 782 | 777 |
if (cursorPos == i) |
| 783 | 778 |
continue; |
| 784 |
if (((ListViewItem) items.get(i)).getItemRectangle().x >= (((ListViewItem) items.get(cursorPos)).getItemRectangle().x + ((ListViewItem) items.get(cursorPos)).getItemRectangle().width)) {
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| 785 |
if (((ListViewItem) items.get(i)).getItemRectangle().y == ((ListViewItem) items.get(cursorPos)).getItemRectangle().y) {
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| 779 |
if ((((ListViewItem) items.get(i)).getItemRectangle().y + ((ListViewItem) items.get(i)).getItemRectangle().height) <= ((ListViewItem) items.get(cursorPos)).getItemRectangle().y) {
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|
| 780 |
if (((ListViewItem) items.get(i)).getItemRectangle().x == ((ListViewItem) items.get(cursorPos)).getItemRectangle().x) {
|
|
| 786 | 781 |
selItem = i; |
| 787 | 782 |
break; |
| 788 | 783 |
} |
| ... | ... | |
| 792 | 787 |
if (selItem != -1) {
|
| 793 | 788 |
cursorPos = selItem; |
| 794 | 789 |
setSelectedIndex(selItem); |
| 795 |
viewItem(selItem); |
|
| 796 | 790 |
} |
| 797 | 791 |
} |
| 798 | 792 |
|
| ... | ... | |
| 803 | 797 |
renameItem(cursorPos); |
| 804 | 798 |
break; |
| 805 | 799 |
case KeyEvent.VK_DOWN: |
| 806 |
moveDown(true);
|
|
| 800 |
moveDown(); |
|
| 807 | 801 |
break; |
| 808 | 802 |
case KeyEvent.VK_LEFT: |
| 809 | 803 |
moveLeft(); |
| ... | ... | |
| 812 | 806 |
moveRight(); |
| 813 | 807 |
break; |
| 814 | 808 |
case KeyEvent.VK_UP: |
| 815 |
moveUp(true);
|
|
| 809 |
moveUp(); |
|
| 816 | 810 |
break; |
| 817 | 811 |
case KeyEvent.VK_HOME: |
| 818 | 812 |
cursorPos = 0; |
| 819 | 813 |
setSelectedIndex(cursorPos); |
| 820 |
viewItem(cursorPos); |
|
| 821 | 814 |
break; |
| 822 | 815 |
case KeyEvent.VK_END: |
| 823 | 816 |
cursorPos = items.size() - 1; |
| 824 | 817 |
setSelectedIndex(cursorPos); |
| 825 |
viewItem(cursorPos); |
|
| 826 | 818 |
break; |
| 827 | 819 |
case KeyEvent.VK_PAGE_UP: |
| 828 | 820 |
if (items.size() > 0) {
|
| 829 | 821 |
int cont = (int) Math.floor(this.getVisibleRect().getHeight() / ((ListViewItem) items.get(0)).getItemRectangle().height); |
| 830 | 822 |
for (int i = 0; i < cont; i++) |
| 831 |
moveUp(false); |
|
| 832 |
setSelectedIndex(cursorPos); |
|
| 833 |
viewItem(cursorPos); |
|
| 823 |
moveUp(); |
|
| 834 | 824 |
} |
| 835 | 825 |
break; |
| 836 | 826 |
case KeyEvent.VK_PAGE_DOWN: |
| 837 | 827 |
if (items.size() > 0) {
|
| 838 | 828 |
int cont = (int) Math.floor(this.getVisibleRect().getHeight() / ((ListViewItem) items.get(0)).getItemRectangle().height); |
| 839 | 829 |
for (int i = 0; i < cont; i++) |
| 840 |
moveDown(false); |
|
| 841 |
setSelectedIndex(cursorPos); |
|
| 842 |
viewItem(cursorPos); |
|
| 830 |
moveDown(); |
|
| 843 | 831 |
} |
| 844 | 832 |
break; |
| 845 | 833 |
} |
| ... | ... | |
| 862 | 850 |
switch (e.getKeyCode()) {
|
| 863 | 851 |
case KeyEvent.VK_DOWN: |
| 864 | 852 |
case KeyEvent.VK_UP: |
| 853 |
case KeyEvent.VK_LEFT: |
|
| 854 |
case KeyEvent.VK_RIGHT: |
|
| 865 | 855 |
case KeyEvent.VK_HOME: |
| 866 | 856 |
case KeyEvent.VK_END: |
| 867 | 857 |
case KeyEvent.VK_PAGE_UP: |
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