com.atlassian.theplugin.idea.action.issues.RecentlyOpenIssuesAction.java Source code

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Here is the source code for com.atlassian.theplugin.idea.action.issues.RecentlyOpenIssuesAction.java

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/**
 * Copyright (C) 2008 Atlassian
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.atlassian.theplugin.idea.action.issues;

import com.atlassian.theplugin.commons.jira.api.JiraIssueAdapter;
import com.atlassian.theplugin.commons.jira.cache.CachedIconLoader;
import com.atlassian.theplugin.configuration.IssueRecentlyOpenBean;
import com.atlassian.theplugin.configuration.JiraWorkspaceConfiguration;
import com.atlassian.theplugin.idea.IdeaHelper;
import com.atlassian.theplugin.idea.jira.IssueListToolWindowPanel;
import com.atlassian.theplugin.util.PluginUtil;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.ui.popup.JBPopupFactory;
import com.intellij.openapi.ui.popup.ListPopup;
import com.intellij.openapi.ui.popup.PopupStep;
import com.intellij.openapi.ui.popup.util.BaseListPopupStep;
import org.jetbrains.annotations.NotNull;

import javax.swing.*;
import java.util.List;

/**
 * @author Jacek Jaroczynski
 */
public class RecentlyOpenIssuesAction extends AnAction {

    @Override
    public void actionPerformed(final AnActionEvent e) {

        final Project project = IdeaHelper.getCurrentProject(e);
        if (project == null) {
            return;
        }

        final IssueListToolWindowPanel issuesWindow = IdeaHelper.getIssueListToolWindowPanel(e);
        if (issuesWindow == null) {
            return;
        }

        final JiraWorkspaceConfiguration conf = IdeaHelper.getProjectComponent(e, JiraWorkspaceConfiguration.class);
        if (conf == null) {
            return;
        }

        final List<IssueRecentlyOpenBean> recentlyOpenIssues = conf.getRecentlyOpenIssuess();

        if (recentlyOpenIssues.size() > 0) {
            // prepare list of recentlyOpenIssues from the config list

            List<JiraIssueAdapter> issues = issuesWindow.getLoadedRecenltyOpenIssues();

            ListPopup popup = JBPopupFactory.getInstance()
                    .createListPopup(new IssueListPopupStep("Recently Viewed Issues", issues, issuesWindow));
            //               popup.showCenteredInCurrentWindow(project); that can cause NPE inside IDEA OpenAPI
            popup.showInCenterOf(e.getInputEvent().getComponent());
        } else {
            Messages.showInfoMessage(project, "No recently viewed issues found.", PluginUtil.PRODUCT_NAME);
        }
    }

    public static final class IssueListPopupStep extends BaseListPopupStep<JiraIssueAdapter> {
        private IssueListToolWindowPanel issuesWindow;
        private static final int LENGHT = 40;

        public IssueListPopupStep(final String title, final List<JiraIssueAdapter> issues,
                final IssueListToolWindowPanel issuesWindow) {
            super(title, issues);
            this.issuesWindow = issuesWindow;
        }

        public Icon getIconFor(final JiraIssueAdapter issue) {
            return CachedIconLoader.getIcon(issue.getTypeIconUrl());
        }

        @NotNull
        @Override
        public String getTextFor(final JiraIssueAdapter value) {

            if (value == null) {
                return "null";
            }

            StringBuilder text = new StringBuilder();

            text.append(value.getKey()).append(": ");

            if (value.getSummary().length() > LENGHT) {
                text.append(value.getSummary().substring(0, LENGHT - (2 + 1))).append("...");
            } else {
                text.append(value.getSummary());
            }

            text.append(" (");

            if (value.getJiraServerData().getName().length() > LENGHT) {
                text.append(value.getJiraServerData().getName().substring(0, LENGHT - (2 + 1)));
            } else {
                text.append(value.getJiraServerData().getName());
            }

            text.append(')');

            return text.toString();
        }

        @Override
        public PopupStep onChosen(final JiraIssueAdapter selectedValue, final boolean finalChoice) {
            // add review to the model (to show it in the main list) and open the review
            issuesWindow.openIssue(selectedValue, true);

            return null;
        }
    }
}