package org.angularjs;

import com.intellij.ide.util.gotoByName.ChooseByNameBase;

import com.intellij.ide.util.gotoByName.SimpleChooseByNameModel;

import com.intellij.openapi.project.Project;

import com.intellij.ui.JBColor;

import com.intellij.ui.SimpleColoredComponent;

import com.intellij.ui.SimpleTextAttributes;

import com.intellij.ui.speedSearch.SpeedSearchUtil;

import com.intellij.util.ArrayUtil;

import com.intellij.util.ui.UIUtil;

import org.jetbrains.annotations.NotNull;

import org.jetbrains.annotations.Nullable;

import javax.swing.*;

import java.awt.*;

import java.util.ArrayList;

import java.util.List;

/**

* Created with IntelliJ IDEA.

* User: johnlindquist

* Date: 3/26/13

* Time: 1:38 PM

* To change this template use File | Settings | File Templates.

*/

public class GotoAngularModel extends SimpleChooseByNameModel{

private final List<AngularItem> angularItems;

public GotoAngularModel(@NotNull Project project, List<AngularItem> angularItems) {

super(project, "AngularJS", "Help id");

this.angularItems = angularItems;

}

//these are searched

@Override

public String[] getNames() {

List<String> strings = new ArrayList<String>();

for (AngularItem angularItem : angularItems) {

strings.add(angularItem.getKey());

}

return ArrayUtil.toStringArray(strings);

}

//list provided to the item renderer

@Override

protected Object[] getElementsByName(String name, String pattern) {

for (AngularItem angularItem : angularItems) {

if (angularItem.getKey().equals(name)) {

return new Object[]{angularItem};

}

}

return ArrayUtil.EMPTY_OBJECT_ARRAY;

}

@Override

public ListCellRenderer getListCellRenderer() {

return new GotoAngularCellRenderer();

}

@Nullable

@Override

public String getElementName(Object element) {

return "Element name!";

}

protected class GotoAngularCellRenderer implements ListCellRenderer {

private final SimpleTextAttributes SELECTED;

private final SimpleTextAttributes PLAIN;

public GotoAngularCellRenderer() {

SELECTED = new SimpleTextAttributes(UIUtil.getListSelectionBackground(),

UIUtil.getListSelectionForeground(),

JBColor.RED,

SimpleTextAttributes.STYLE_PLAIN);

PLAIN = new SimpleTextAttributes(UIUtil.getListBackground(),

UIUtil.getListForeground(),

JBColor.RED,

SimpleTextAttributes.STYLE_PLAIN);

}

@Override

public Component getListCellRendererComponent(JList jList, Object value, int i, boolean sel, boolean focus) {

JPanel jPanel = new JPanel(new BorderLayout());

jPanel.setOpaque(true);

final Color bg = sel ? UIUtil.getListSelectionBackground() : UIUtil.getListBackground();

final Color fg = sel ? UIUtil.getListSelectionForeground() : UIUtil.getListForeground();

jPanel.setBackground(bg);

jPanel.setForeground(fg);

SimpleTextAttributes attr = sel ? SELECTED : PLAIN;

if (value instanceof AngularItem) {

AngularItem item = (AngularItem) value;

final SimpleColoredComponent c = new SimpleColoredComponent();

SpeedSearchUtil.appendColoredFragmentForMatcher(" " + item.getItemName(), c, attr, null, bg, sel);

jPanel.add(c, BorderLayout.WEST);

final SimpleColoredComponent group = new SimpleColoredComponent();

SpeedSearchUtil.appendColoredFragmentForMatcher(item.getItemType() + " ", group, attr, null, bg, sel);

final JPanel right = new JPanel(new BorderLayout());

right.setBackground(bg);

right.setForeground(fg);

right.add(group, BorderLayout.CENTER);

jPanel.add(right, BorderLayout.EAST);

}

else {

// E.g. "..." item

return ChooseByNameBase.renderNonPrefixSeparatorComponent(UIUtil.getListBackground());

}

return jPanel;

}

}

}