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SSR: highlight speed search fragments and bold categories in Existing Templates

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This commit is contained in:
Bas Leijdekkers
2015-01-17 17:00:46 +01:00
parent cff812f3cb
commit 7dd9f3fa30
1 changed files with 34 additions and 30 deletions
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platform/structuralsearch/source/com/intellij/structuralsearch/plugin/ui/ExistingTemplatesComponent.java
+34 -30
View File
@@ -1,5 +1,6 @@
package com.intellij.structuralsearch.plugin.ui;
import com.intellij.ide.ui.search.SearchUtil;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.DialogWrapper;
@@ -10,7 +11,9 @@ import com.intellij.ui.*;
import com.intellij.ui.components.JBList;
import com.intellij.ui.treeStructure.Tree;
import com.intellij.util.containers.Convertor;
import com.intellij.util.ui.UIUtil;
import com.intellij.util.ui.tree.TreeUtil;
import org.jetbrains.annotations.NotNull;
import javax.swing.*;
import javax.swing.tree.*;
@@ -194,9 +197,8 @@ public class ExistingTemplatesComponent {
tree.setEditable(false);
tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);
tree.setCellRenderer(new TreeCellRenderer());
new TreeSpeedSearch(
final TreeSpeedSearch speedSearch = new TreeSpeedSearch(
tree,
new Convertor<TreePath, String>() {
public String convert(TreePath object) {
@@ -205,6 +207,7 @@ public class ExistingTemplatesComponent {
}
}
);
tree.setCellRenderer(new ExistingTemplatesTreeCellRenderer(speedSearch));
return tree;
}
@@ -245,38 +248,39 @@ public class ExistingTemplatesComponent {
}
}
static class TreeCellRenderer extends DefaultTreeCellRenderer {
TreeCellRenderer() {
setOpenIcon(null);
setLeafIcon(null);
setClosedIcon(null);
private static class ExistingTemplatesTreeCellRenderer extends ColoredTreeCellRenderer {
private final TreeSpeedSearch mySpeedSearch;
ExistingTemplatesTreeCellRenderer(TreeSpeedSearch speedSearch) {
mySpeedSearch = speedSearch;
}
public Component getTreeCellRendererComponent(JTree tree,
Object value,
boolean sel,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
DefaultMutableTreeNode treeNode = (DefaultMutableTreeNode)value;
Object displayValue = treeNode.getUserObject();
@Override
public void customizeCellRenderer(@NotNull JTree tree,
Object value,
boolean selected,
boolean expanded,
boolean leaf,
int row,
boolean hasFocus) {
final DefaultMutableTreeNode treeNode = (DefaultMutableTreeNode)value;
final Object userObject = treeNode.getUserObject();
if (displayValue instanceof Configuration) {
displayValue = ((Configuration)displayValue).getName();
final Color background = selected ? UIUtil.getTreeSelectionBackground(hasFocus) : UIUtil.getTreeTextBackground();
final Color foreground = selected && hasFocus ? UIUtil.getTreeSelectionForeground() : UIUtil.getTreeTextForeground();
final String text;
final int style;
if (userObject instanceof Configuration) {
text = ((Configuration)userObject).getName();
style = SimpleTextAttributes.STYLE_PLAIN;
}
Component comp = super.getTreeCellRendererComponent(
tree,
displayValue,
sel,
expanded,
leaf,
row,
hasFocus
);
return comp;
else {
text = userObject.toString();
style = SimpleTextAttributes.STYLE_BOLD;
}
SearchUtil.appendFragments(mySpeedSearch.getEnteredPrefix(), text, style, foreground, background, this);
}
}