Java Code Examples for javax.swing.tree.TreeCellRenderer#getTreeCellRendererComponent()
The following examples show how to use
javax.swing.tree.TreeCellRenderer#getTreeCellRendererComponent() .
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Example 1
| Source File: AnalyzeSizeToolWindowTest.java From size-analyzer with Apache License 2.0 | 6 votes |
|
@Test
public void categoryNodesHaveCorrectExtraInformation() {
JPanel toolPanel = toolWindow.getContent();
Component[] components = toolPanel.getComponents();
OnePixelSplitter splitter = (OnePixelSplitter) components[0];
JBScrollPane leftPane = (JBScrollPane) splitter.getFirstComponent();
JViewport leftView = leftPane.getViewport();
Tree suggestionTree = (Tree) leftView.getView();
TreePath webPPath = getTreePathWithString(suggestionTree, webPCategoryData.toString());
TreeCellRenderer treeCellRenderer = suggestionTree.getCellRenderer();
Component renderedNode =
treeCellRenderer.getTreeCellRendererComponent(
suggestionTree,
webPPath.getLastPathComponent(),
false,
false,
false,
suggestionTree.getRowForPath(webPPath),
false);
assertThat(renderedNode.toString()).contains("2 recommendations");
assertThat(renderedNode.toString()).contains("29.30 KB");
}
Example 2
| Source File: FirstRowCellEditor.java From ramus with GNU General Public License v3.0 | 6 votes |
|
public boolean isCellEditable(final EventObject anEvent) {
if (anEvent instanceof MouseEvent) {
final MouseEvent event = (MouseEvent) anEvent;
final int row = treeTable.rowAtPoint(event.getPoint());
final Rectangle bounds = tree.getRowBounds(row);
int offset = bounds.x;
final Object node = tree.getPathForRow(row).getLastPathComponent();
final boolean leaf = tree.getModel().isLeaf(node);
final boolean expanded = tree.isExpanded(row);
final TreeCellRenderer tcr = tree.getCellRenderer();
final Component treeComponent = tcr.getTreeCellRendererComponent(
tree, node, true, expanded, leaf, row, false);
if (treeComponent instanceof JLabel) {
final JLabel label = (JLabel) treeComponent;
final Icon icon = label.getIcon();
if (icon != null) {
offset += icon.getIconWidth() + label.getIconTextGap();
}
}
if (event.getPoint().x < offset)
return false;
}
return deligate.isCellEditable(anEvent);
}
Example 3
| Source File: ResultTreeView.java From netbeans with Apache License 2.0 | 6 votes |
|
public Component getTreeCellRendererComponent(JTree tree,
Object value,
boolean selected,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
boolean isResultRootNode =
(value instanceof TreeNode)
&& (((TreeNode) value).getParent() == null);
// render no icon space an empty icon of a callStackFrame
boolean isCallstackFrame = false;
if (null != value) {
isCallstackFrame = (Visualizer.findNode(value) instanceof CallstackFrameNode);
}
TreeCellRenderer renderer = (isResultRootNode || isCallstackFrame)
? noIconTreeCellRenderer
: defaultTreeCellRenderer;
return renderer.getTreeCellRendererComponent(
tree, value, selected, expanded, leaf, row, hasFocus);
}
Example 4
| Source File: GTreeDragNDropAdapter.java From ghidra with Apache License 2.0 | 5 votes |
|
/** Paint each of the given nodes that is inside of the clips */
private void paintNodes(List<GTreeNode> nodes, Graphics g) {
TreeCellRenderer cellRenderer = tree.getCellRenderer();
Rectangle clip = g.getClipBounds();
Container parent = tree.getParent();
int yOffset = 0;
try {
for (GTreeNode node : nodes) {
int row = tree.getRowForPath(node.getTreePath());
Rectangle rowBounds = tree.getRowBounds(row);
rowBounds = SwingUtilities.convertRectangle(tree, rowBounds, parent);
if (clip.y > rowBounds.y + rowBounds.height) {
continue; // above our clip
}
if (clip.y + clip.height < rowBounds.y + rowBounds.height) {
// painted past the bounds of our clip
return;
}
Component renderer =
cellRenderer.getTreeCellRendererComponent(tree, node, true, true,
node.isLeaf(), row, false);
renderer.setSize(renderer.getPreferredSize());
// move down the point in our graphics space into which we will paint
yOffset += rowBounds.height;
g.translate(0, rowBounds.height);
renderer.paint(g);
}
}
finally {
// restore the point into graphics that we will paint
g.translate(0, -yOffset);
}
}
Example 5
| Source File: JTreeJavaElement.java From marathonv5 with Apache License 2.0 | 5 votes |
|
private String getTextForNodeObject(JTree tree, Object lastPathComponent) {
TreeCellRenderer renderer = tree.getCellRenderer();
if (renderer == null) {
return null;
}
Component c = renderer.getTreeCellRendererComponent(tree, lastPathComponent, false, false, false, 0, false);
if (c != null && c instanceof JLabel) {
return ((JLabel) c).getText();
}
return lastPathComponent.toString();
}
Example 6
| Source File: JTreeNodeJavaElement.java From marathonv5 with Apache License 2.0 | 5 votes |
|
public static Component getRendererComponent(JTree tree, int row) {
TreeCellRenderer cellRenderer = tree.getCellRenderer();
TreePath pathForRow = tree.getPathForRow(row);
Object lastPathComponent = pathForRow.getLastPathComponent();
Component rendererComponent = cellRenderer.getTreeCellRendererComponent(tree, lastPathComponent, false, false, false, row,
false);
if (rendererComponent == null) {
return null;
}
if (rendererComponent instanceof JComponent) {
((JComponent) rendererComponent).putClientProperty("jtree", (JTree) tree);
((JComponent) rendererComponent).putClientProperty("row", row);
}
return rendererComponent;
}
Example 7
| Source File: RTree.java From marathonv5 with Apache License 2.0 | 5 votes |
|
private String getTextForNodeObject(JTree tree, Object lastPathComponent) {
TreeCellRenderer renderer = tree.getCellRenderer();
if (renderer == null) {
return null;
}
Component c = renderer.getTreeCellRendererComponent(tree, lastPathComponent, false, false, false, 0, false);
if (c != null && c instanceof JLabel) {
return ((JLabel) c).getText();
}
return lastPathComponent.toString();
}
Example 8
| Source File: DomPanel.java From netbeans with Apache License 2.0 | 5 votes |
|
/**
* Creates a cell renderer for the DOM tree.
*
* @param delegate delegating/original tree renderer.
* @return call renderer for the DOM tree.
*/
private TreeCellRenderer createTreeCellRenderer(final TreeCellRenderer delegate) {
Color origColor = UIManager.getColor("Tree.selectionBackground"); // NOI18N
Color color = origColor.brighter().brighter();
if (color.equals(Color.WHITE)) { // Issue 217127
color = origColor.darker();
}
// Color used for hovering highlight
final Color hoverColor = color;
final boolean nimbus = "Nimbus".equals(UIManager.getLookAndFeel().getID()); // NOI18N
final JPanel nimbusPanel = nimbus ? new JPanel(new BorderLayout()) : null;
return new DefaultTreeCellRenderer() {
@Override
public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
JComponent component;
if (!selected && isHighlighted(value)) {
component = (JComponent)delegate.getTreeCellRendererComponent(tree, value, true, expanded, leaf, row, hasFocus);
if (nimbus) {
nimbusPanel.removeAll();
nimbusPanel.add(component);
component = nimbusPanel;
}
component.setBackground(hoverColor);
component.setOpaque(true);
} else {
component = (JLabel)delegate.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
}
return component;
}
};
}
Example 9
| Source File: DocumentViewPanel.java From netbeans with Apache License 2.0 | 5 votes |
|
/**
* Creates a cell renderer for the tree view.
*
* @param delegate delegating/original tree renderer.
* @return call renderer for the tree view.
*/
private TreeCellRenderer createTreeCellRenderer(final TreeCellRenderer delegate) {
return new DefaultTreeCellRenderer() {
@Override
public Component getTreeCellRendererComponent(JTree tree, Object value, boolean selected, boolean expanded, boolean leaf, int row, boolean hasFocus) {
return delegate.getTreeCellRendererComponent(tree, value, selected, expanded, leaf, row, hasFocus);
}
};
}
Example 10
| Source File: SynthTreeUI.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
|
private void paintRow(TreeCellRenderer renderer,
DefaultTreeCellRenderer dtcr, SynthContext treeContext,
SynthContext cellContext, Graphics g, Rectangle clipBounds,
Insets insets, Rectangle bounds, Rectangle rowBounds,
TreePath path, int row, boolean isExpanded,
boolean hasBeenExpanded, boolean isLeaf) {
// Don't paint the renderer if editing this row.
boolean selected = tree.isRowSelected(row);
JTree.DropLocation dropLocation = tree.getDropLocation();
boolean isDrop = dropLocation != null
&& dropLocation.getChildIndex() == -1
&& path == dropLocation.getPath();
int state = ENABLED;
if (selected || isDrop) {
state |= SELECTED;
}
if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
state |= FOCUSED;
}
cellContext.setComponentState(state);
if (dtcr != null && (dtcr.getBorderSelectionColor() instanceof
UIResource)) {
dtcr.setBorderSelectionColor(style.getColor(
cellContext, ColorType.FOCUS));
}
SynthLookAndFeel.updateSubregion(cellContext, g, rowBounds);
cellContext.getPainter().paintTreeCellBackground(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
cellContext.getPainter().paintTreeCellBorder(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
if (editingComponent != null && editingRow == row) {
return;
}
int leadIndex;
if (tree.hasFocus()) {
leadIndex = getLeadSelectionRow();
}
else {
leadIndex = -1;
}
Component component = renderer.getTreeCellRendererComponent(
tree, path.getLastPathComponent(),
selected, isExpanded, isLeaf, row,
(leadIndex == row));
rendererPane.paintComponent(g, component, tree, bounds.x, bounds.y,
bounds.width, bounds.height, true);
}
Example 11
| Source File: SynthTreeUI.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
|
private void paintRow(TreeCellRenderer renderer,
DefaultTreeCellRenderer dtcr, SynthContext treeContext,
SynthContext cellContext, Graphics g, Rectangle clipBounds,
Insets insets, Rectangle bounds, Rectangle rowBounds,
TreePath path, int row, boolean isExpanded,
boolean hasBeenExpanded, boolean isLeaf) {
// Don't paint the renderer if editing this row.
boolean selected = tree.isRowSelected(row);
JTree.DropLocation dropLocation = tree.getDropLocation();
boolean isDrop = dropLocation != null
&& dropLocation.getChildIndex() == -1
&& path == dropLocation.getPath();
int state = ENABLED;
if (selected || isDrop) {
state |= SELECTED;
}
if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
state |= FOCUSED;
}
cellContext.setComponentState(state);
if (dtcr != null && (dtcr.getBorderSelectionColor() instanceof
UIResource)) {
dtcr.setBorderSelectionColor(style.getColor(
cellContext, ColorType.FOCUS));
}
SynthLookAndFeel.updateSubregion(cellContext, g, rowBounds);
cellContext.getPainter().paintTreeCellBackground(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
cellContext.getPainter().paintTreeCellBorder(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
if (editingComponent != null && editingRow == row) {
return;
}
int leadIndex;
if (tree.hasFocus()) {
leadIndex = getLeadSelectionRow();
}
else {
leadIndex = -1;
}
Component component = renderer.getTreeCellRendererComponent(
tree, path.getLastPathComponent(),
selected, isExpanded, isLeaf, row,
(leadIndex == row));
rendererPane.paintComponent(g, component, tree, bounds.x, bounds.y,
bounds.width, bounds.height, true);
}
Example 12
| Source File: SynthTreeUI.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
private void paintRow(TreeCellRenderer renderer,
DefaultTreeCellRenderer dtcr, SynthContext treeContext,
SynthContext cellContext, Graphics g, Rectangle clipBounds,
Insets insets, Rectangle bounds, Rectangle rowBounds,
TreePath path, int row, boolean isExpanded,
boolean hasBeenExpanded, boolean isLeaf) {
// Don't paint the renderer if editing this row.
boolean selected = tree.isRowSelected(row);
JTree.DropLocation dropLocation = tree.getDropLocation();
boolean isDrop = dropLocation != null
&& dropLocation.getChildIndex() == -1
&& path == dropLocation.getPath();
int state = ENABLED;
if (selected || isDrop) {
state |= SELECTED;
}
if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
state |= FOCUSED;
}
cellContext.setComponentState(state);
if (dtcr != null && (dtcr.getBorderSelectionColor() instanceof
UIResource)) {
dtcr.setBorderSelectionColor(style.getColor(
cellContext, ColorType.FOCUS));
}
SynthLookAndFeel.updateSubregion(cellContext, g, rowBounds);
cellContext.getPainter().paintTreeCellBackground(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
cellContext.getPainter().paintTreeCellBorder(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
if (editingComponent != null && editingRow == row) {
return;
}
int leadIndex;
if (tree.hasFocus()) {
leadIndex = getLeadSelectionRow();
}
else {
leadIndex = -1;
}
Component component = renderer.getTreeCellRendererComponent(
tree, path.getLastPathComponent(),
selected, isExpanded, isLeaf, row,
(leadIndex == row));
rendererPane.paintComponent(g, component, tree, bounds.x, bounds.y,
bounds.width, bounds.height, true);
}
Example 13
| Source File: SynthTreeUI.java From Bytecoder with Apache License 2.0 | 4 votes |
|
private void paintRow(TreeCellRenderer renderer,
DefaultTreeCellRenderer dtcr, SynthContext treeContext,
SynthContext cellContext, Graphics g, Rectangle clipBounds,
Insets insets, Rectangle bounds, Rectangle rowBounds,
TreePath path, int row, boolean isExpanded,
boolean hasBeenExpanded, boolean isLeaf) {
// Don't paint the renderer if editing this row.
boolean selected = tree.isRowSelected(row);
JTree.DropLocation dropLocation = tree.getDropLocation();
boolean isDrop = dropLocation != null
&& dropLocation.getChildIndex() == -1
&& path == dropLocation.getPath();
int state = ENABLED;
if (selected || isDrop) {
state |= SELECTED;
}
if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
state |= FOCUSED;
}
cellContext.setComponentState(state);
if (dtcr != null && (dtcr.getBorderSelectionColor() instanceof
UIResource)) {
dtcr.setBorderSelectionColor(style.getColor(
cellContext, ColorType.FOCUS));
}
SynthLookAndFeel.updateSubregion(cellContext, g, rowBounds);
cellContext.getPainter().paintTreeCellBackground(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
cellContext.getPainter().paintTreeCellBorder(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
if (editingComponent != null && editingRow == row) {
return;
}
int leadIndex;
if (tree.hasFocus()) {
leadIndex = getLeadSelectionRow();
}
else {
leadIndex = -1;
}
Component component = renderer.getTreeCellRendererComponent(
tree, path.getLastPathComponent(),
selected, isExpanded, isLeaf, row,
(leadIndex == row));
rendererPane.paintComponent(g, component, tree, bounds.x, bounds.y,
bounds.width, bounds.height, true);
}
Example 14
| Source File: SynthTreeUI.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 4 votes |
|
private void paintRow(TreeCellRenderer renderer,
DefaultTreeCellRenderer dtcr, SynthContext treeContext,
SynthContext cellContext, Graphics g, Rectangle clipBounds,
Insets insets, Rectangle bounds, Rectangle rowBounds,
TreePath path, int row, boolean isExpanded,
boolean hasBeenExpanded, boolean isLeaf) {
// Don't paint the renderer if editing this row.
boolean selected = tree.isRowSelected(row);
JTree.DropLocation dropLocation = tree.getDropLocation();
boolean isDrop = dropLocation != null
&& dropLocation.getChildIndex() == -1
&& path == dropLocation.getPath();
int state = ENABLED;
if (selected || isDrop) {
state |= SELECTED;
}
if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
state |= FOCUSED;
}
cellContext.setComponentState(state);
if (dtcr != null && (dtcr.getBorderSelectionColor() instanceof
UIResource)) {
dtcr.setBorderSelectionColor(style.getColor(
cellContext, ColorType.FOCUS));
}
SynthLookAndFeel.updateSubregion(cellContext, g, rowBounds);
cellContext.getPainter().paintTreeCellBackground(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
cellContext.getPainter().paintTreeCellBorder(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
if (editingComponent != null && editingRow == row) {
return;
}
int leadIndex;
if (tree.hasFocus()) {
leadIndex = getLeadSelectionRow();
}
else {
leadIndex = -1;
}
Component component = renderer.getTreeCellRendererComponent(
tree, path.getLastPathComponent(),
selected, isExpanded, isLeaf, row,
(leadIndex == row));
rendererPane.paintComponent(g, component, tree, bounds.x, bounds.y,
bounds.width, bounds.height, true);
}
Example 15
| Source File: JExtendedTree.java From netbeans with Apache License 2.0 | 4 votes |
|
protected void processCellTipMouseMove(MouseEvent e) {
// Identify treetable row and column at cursor
TreePath currentTreePath = getPathForLocation(e.getX(), e.getY());
// Return if treetable cell is the same as in previous event
if (currentTreePath == lastTreePath) {
return;
}
lastTreePath = currentTreePath;
// Return if cursor isn't at any cell
if (lastTreePath == null) {
CellTipManager.sharedInstance().setEnabled(false);
return;
}
Component cellRenderer;
Component cellRendererPersistent;
int row = getRowForPath(lastTreePath);
TreeCellRenderer treeCellRenderer = getCellRenderer();
if (!(treeCellRenderer instanceof TreeCellRendererPersistent)) {
return;
}
cellRenderer = treeCellRenderer.getTreeCellRendererComponent(JExtendedTree.this, lastTreePath.getLastPathComponent(),
false, isExpanded(row),
getModel().isLeaf(lastTreePath.getLastPathComponent()), row,
false);
cellRendererPersistent = ((TreeCellRendererPersistent) treeCellRenderer).getTreeCellRendererComponentPersistent(JExtendedTree.this,
lastTreePath
.getLastPathComponent(),
false,
isExpanded(row),
getModel()
.isLeaf(lastTreePath
.getLastPathComponent()),
row, false);
// Return if celltip is not supported for the cell
if (cellRenderer == null) {
CellTipManager.sharedInstance().setEnabled(false);
return;
}
Point cellStart = getPathBounds(lastTreePath).getLocation();
rendererRect = new Rectangle(cellStart.x, cellStart.y, cellRenderer.getPreferredSize().width,
cellRenderer.getPreferredSize().height + 2);
if (!rendererRect.contains(e.getPoint())) {
CellTipManager.sharedInstance().setEnabled(false);
return;
}
// Return if cell contents is fully visible
Rectangle visibleRect = getVisibleRect();
if ((rendererRect.x >= visibleRect.x) && ((rendererRect.x + rendererRect.width) <= (visibleRect.x + visibleRect.width))) {
CellTipManager.sharedInstance().setEnabled(false);
return;
}
while (cellTip.getComponentCount() > 0) {
cellTip.remove(0);
}
cellTip.add(cellRendererPersistent, BorderLayout.CENTER);
cellTip.setPreferredSize(new Dimension(cellRendererPersistent.getPreferredSize().width + 2, getRowHeight() + 2));
CellTipManager.sharedInstance().setEnabled(true);
}
Example 16
| Source File: SynthTreeUI.java From openjdk-jdk8u with GNU General Public License v2.0 | 4 votes |
|
private void paintRow(TreeCellRenderer renderer,
DefaultTreeCellRenderer dtcr, SynthContext treeContext,
SynthContext cellContext, Graphics g, Rectangle clipBounds,
Insets insets, Rectangle bounds, Rectangle rowBounds,
TreePath path, int row, boolean isExpanded,
boolean hasBeenExpanded, boolean isLeaf) {
// Don't paint the renderer if editing this row.
boolean selected = tree.isRowSelected(row);
JTree.DropLocation dropLocation = tree.getDropLocation();
boolean isDrop = dropLocation != null
&& dropLocation.getChildIndex() == -1
&& path == dropLocation.getPath();
int state = ENABLED;
if (selected || isDrop) {
state |= SELECTED;
}
if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
state |= FOCUSED;
}
cellContext.setComponentState(state);
if (dtcr != null && (dtcr.getBorderSelectionColor() instanceof
UIResource)) {
dtcr.setBorderSelectionColor(style.getColor(
cellContext, ColorType.FOCUS));
}
SynthLookAndFeel.updateSubregion(cellContext, g, rowBounds);
cellContext.getPainter().paintTreeCellBackground(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
cellContext.getPainter().paintTreeCellBorder(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
if (editingComponent != null && editingRow == row) {
return;
}
int leadIndex;
if (tree.hasFocus()) {
leadIndex = getLeadSelectionRow();
}
else {
leadIndex = -1;
}
Component component = renderer.getTreeCellRendererComponent(
tree, path.getLastPathComponent(),
selected, isExpanded, isLeaf, row,
(leadIndex == row));
rendererPane.paintComponent(g, component, tree, bounds.x, bounds.y,
bounds.width, bounds.height, true);
}
Example 17
| Source File: SynthTreeUI.java From JDKSourceCode1.8 with MIT License | 4 votes |
|
private void paintRow(TreeCellRenderer renderer,
DefaultTreeCellRenderer dtcr, SynthContext treeContext,
SynthContext cellContext, Graphics g, Rectangle clipBounds,
Insets insets, Rectangle bounds, Rectangle rowBounds,
TreePath path, int row, boolean isExpanded,
boolean hasBeenExpanded, boolean isLeaf) {
// Don't paint the renderer if editing this row.
boolean selected = tree.isRowSelected(row);
JTree.DropLocation dropLocation = tree.getDropLocation();
boolean isDrop = dropLocation != null
&& dropLocation.getChildIndex() == -1
&& path == dropLocation.getPath();
int state = ENABLED;
if (selected || isDrop) {
state |= SELECTED;
}
if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
state |= FOCUSED;
}
cellContext.setComponentState(state);
if (dtcr != null && (dtcr.getBorderSelectionColor() instanceof
UIResource)) {
dtcr.setBorderSelectionColor(style.getColor(
cellContext, ColorType.FOCUS));
}
SynthLookAndFeel.updateSubregion(cellContext, g, rowBounds);
cellContext.getPainter().paintTreeCellBackground(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
cellContext.getPainter().paintTreeCellBorder(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
if (editingComponent != null && editingRow == row) {
return;
}
int leadIndex;
if (tree.hasFocus()) {
leadIndex = getLeadSelectionRow();
}
else {
leadIndex = -1;
}
Component component = renderer.getTreeCellRendererComponent(
tree, path.getLastPathComponent(),
selected, isExpanded, isLeaf, row,
(leadIndex == row));
rendererPane.paintComponent(g, component, tree, bounds.x, bounds.y,
bounds.width, bounds.height, true);
}
Example 18
| Source File: SynthTreeUI.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
|
private void paintRow(TreeCellRenderer renderer,
DefaultTreeCellRenderer dtcr, SynthContext treeContext,
SynthContext cellContext, Graphics g, Rectangle clipBounds,
Insets insets, Rectangle bounds, Rectangle rowBounds,
TreePath path, int row, boolean isExpanded,
boolean hasBeenExpanded, boolean isLeaf) {
// Don't paint the renderer if editing this row.
boolean selected = tree.isRowSelected(row);
JTree.DropLocation dropLocation = tree.getDropLocation();
boolean isDrop = dropLocation != null
&& dropLocation.getChildIndex() == -1
&& path == dropLocation.getPath();
int state = ENABLED;
if (selected || isDrop) {
state |= SELECTED;
}
if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
state |= FOCUSED;
}
cellContext.setComponentState(state);
if (dtcr != null && (dtcr.getBorderSelectionColor() instanceof
UIResource)) {
dtcr.setBorderSelectionColor(style.getColor(
cellContext, ColorType.FOCUS));
}
SynthLookAndFeel.updateSubregion(cellContext, g, rowBounds);
cellContext.getPainter().paintTreeCellBackground(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
cellContext.getPainter().paintTreeCellBorder(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
if (editingComponent != null && editingRow == row) {
return;
}
int leadIndex;
if (tree.hasFocus()) {
leadIndex = getLeadSelectionRow();
}
else {
leadIndex = -1;
}
Component component = renderer.getTreeCellRendererComponent(
tree, path.getLastPathComponent(),
selected, isExpanded, isLeaf, row,
(leadIndex == row));
rendererPane.paintComponent(g, component, tree, bounds.x, bounds.y,
bounds.width, bounds.height, true);
}
Example 19
| Source File: SynthTreeUI.java From TencentKona-8 with GNU General Public License v2.0 | 4 votes |
|
private void paintRow(TreeCellRenderer renderer,
DefaultTreeCellRenderer dtcr, SynthContext treeContext,
SynthContext cellContext, Graphics g, Rectangle clipBounds,
Insets insets, Rectangle bounds, Rectangle rowBounds,
TreePath path, int row, boolean isExpanded,
boolean hasBeenExpanded, boolean isLeaf) {
// Don't paint the renderer if editing this row.
boolean selected = tree.isRowSelected(row);
JTree.DropLocation dropLocation = tree.getDropLocation();
boolean isDrop = dropLocation != null
&& dropLocation.getChildIndex() == -1
&& path == dropLocation.getPath();
int state = ENABLED;
if (selected || isDrop) {
state |= SELECTED;
}
if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
state |= FOCUSED;
}
cellContext.setComponentState(state);
if (dtcr != null && (dtcr.getBorderSelectionColor() instanceof
UIResource)) {
dtcr.setBorderSelectionColor(style.getColor(
cellContext, ColorType.FOCUS));
}
SynthLookAndFeel.updateSubregion(cellContext, g, rowBounds);
cellContext.getPainter().paintTreeCellBackground(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
cellContext.getPainter().paintTreeCellBorder(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
if (editingComponent != null && editingRow == row) {
return;
}
int leadIndex;
if (tree.hasFocus()) {
leadIndex = getLeadSelectionRow();
}
else {
leadIndex = -1;
}
Component component = renderer.getTreeCellRendererComponent(
tree, path.getLastPathComponent(),
selected, isExpanded, isLeaf, row,
(leadIndex == row));
rendererPane.paintComponent(g, component, tree, bounds.x, bounds.y,
bounds.width, bounds.height, true);
}
Example 20
| Source File: SynthTreeUI.java From dragonwell8_jdk with GNU General Public License v2.0 | 4 votes |
|
private void paintRow(TreeCellRenderer renderer,
DefaultTreeCellRenderer dtcr, SynthContext treeContext,
SynthContext cellContext, Graphics g, Rectangle clipBounds,
Insets insets, Rectangle bounds, Rectangle rowBounds,
TreePath path, int row, boolean isExpanded,
boolean hasBeenExpanded, boolean isLeaf) {
// Don't paint the renderer if editing this row.
boolean selected = tree.isRowSelected(row);
JTree.DropLocation dropLocation = tree.getDropLocation();
boolean isDrop = dropLocation != null
&& dropLocation.getChildIndex() == -1
&& path == dropLocation.getPath();
int state = ENABLED;
if (selected || isDrop) {
state |= SELECTED;
}
if (tree.isFocusOwner() && row == getLeadSelectionRow()) {
state |= FOCUSED;
}
cellContext.setComponentState(state);
if (dtcr != null && (dtcr.getBorderSelectionColor() instanceof
UIResource)) {
dtcr.setBorderSelectionColor(style.getColor(
cellContext, ColorType.FOCUS));
}
SynthLookAndFeel.updateSubregion(cellContext, g, rowBounds);
cellContext.getPainter().paintTreeCellBackground(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
cellContext.getPainter().paintTreeCellBorder(cellContext, g,
rowBounds.x, rowBounds.y, rowBounds.width,
rowBounds.height);
if (editingComponent != null && editingRow == row) {
return;
}
int leadIndex;
if (tree.hasFocus()) {
leadIndex = getLeadSelectionRow();
}
else {
leadIndex = -1;
}
Component component = renderer.getTreeCellRendererComponent(
tree, path.getLastPathComponent(),
selected, isExpanded, isLeaf, row,
(leadIndex == row));
rendererPane.paintComponent(g, component, tree, bounds.x, bounds.y,
bounds.width, bounds.height, true);
}
