1 files changed, 178 insertions, 0 deletions
diff --git a/gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/ProjectAccessEditor.java b/gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/ProjectAccessEditor.java
new file mode 100644
index 0000000000..e3bf555b09
--- /dev/null
+++ b/gerrit-gwtui/src/main/java/com/google/gerrit/client/admin/ProjectAccessEditor.java
@@ -0,0 +1,178 @@
+// Copyright (C) 2011 The Android Open Source Project
+//
+// 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.google.gerrit.client.admin;
+
+import com.google.gerrit.client.Dispatcher;
+import com.google.gerrit.client.Gerrit;
+import com.google.gerrit.client.GitwebLink;
+import com.google.gerrit.client.ui.Hyperlink;
+import com.google.gerrit.common.data.AccessSection;
+import com.google.gerrit.common.data.ProjectAccess;
+import com.google.gerrit.reviewdb.client.Branch;
+import com.google.gerrit.reviewdb.client.Project;
+import com.google.gwt.core.client.GWT;
+import com.google.gwt.dom.client.DivElement;
+import com.google.gwt.dom.client.Style.Display;
+import com.google.gwt.editor.client.Editor;
+import com.google.gwt.editor.client.EditorDelegate;
+import com.google.gwt.editor.client.ValueAwareEditor;
+import com.google.gwt.editor.client.adapters.EditorSource;
+import com.google.gwt.editor.client.adapters.ListEditor;
+import com.google.gwt.event.dom.client.ClickEvent;
+import com.google.gwt.uibinder.client.UiBinder;
+import com.google.gwt.uibinder.client.UiField;
+import com.google.gwt.uibinder.client.UiHandler;
+import com.google.gwt.user.client.ui.Anchor;
+import com.google.gwt.user.client.ui.Composite;
+import com.google.gwt.user.client.ui.FlowPanel;
+import com.google.gwt.user.client.ui.HTMLPanel;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ProjectAccessEditor extends Composite implements
+    Editor<ProjectAccess>, ValueAwareEditor<ProjectAccess> {
+  interface Binder extends UiBinder<HTMLPanel, ProjectAccessEditor> {
+  }
+
+  private static final Binder uiBinder = GWT.create(Binder.class);
+
+  @UiField
+  DivElement inheritsFrom;
+
+  @UiField
+  Hyperlink parentProject;
+
+  @UiField
+  DivElement history;
+
+  @UiField
+  Anchor gitweb;
+
+  @UiField
+  FlowPanel localContainer;
+  ListEditor<AccessSection, AccessSectionEditor> local;
+
+  @UiField
+  Anchor addSection;
+
+  private ProjectAccess value;
+
+  private boolean editing;
+
+  public ProjectAccessEditor() {
+    initWidget(uiBinder.createAndBindUi(this));
+    local = ListEditor.of(new Source(localContainer));
+  }
+
+  @UiHandler("addSection")
+  void onAddSection(ClickEvent event) {
+    int index = local.getList().size();
+    local.getList().add(new AccessSection("refs/heads/*"));
+
+    AccessSectionEditor editor = local.getEditors().get(index);
+    editor.enableEditing();
+    editor.editRefPattern();
+  }
+
+  @Override
+  public void setValue(ProjectAccess value) {
+    // If the owner can edit the Global Capabilities but they don't exist in this
+    // project, create an empty one at the beginning of the list making it
+    // possible to add permissions to it.
+    if (editing
+        && value.isOwnerOf(AccessSection.GLOBAL_CAPABILITIES)
+        && value.getLocal(AccessSection.GLOBAL_CAPABILITIES) == null) {
+      value.getLocal().add(0, new AccessSection(AccessSection.GLOBAL_CAPABILITIES));
+    }
+
+    this.value = value;
+
+    Project.NameKey parent = value.getInheritsFrom();
+    if (parent != null) {
+      inheritsFrom.getStyle().setDisplay(Display.BLOCK);
+      parentProject.setText(parent.get());
+      parentProject.setTargetHistoryToken( //
+          Dispatcher.toProjectAdmin(parent, ProjectScreen.ACCESS));
+    } else {
+      inheritsFrom.getStyle().setDisplay(Display.NONE);
+    }
+
+    final GitwebLink c = Gerrit.getGitwebLink();
+    if (value.isConfigVisible() && c != null) {
+      history.getStyle().setDisplay(Display.BLOCK);
+      gitweb.setText(c.getLinkName());
+      gitweb.setHref(c.toFileHistory(new Branch.NameKey(value.getProjectName(),
+          "refs/meta/config"), "project.config"));
+    } else {
+      history.getStyle().setDisplay(Display.NONE);
+    }
+
+    addSection.setVisible(value != null && editing && !value.getOwnerOf().isEmpty());
+  }
+
+  @Override
+  public void flush() {
+    List<AccessSection> src = local.getList();
+    List<AccessSection> keep = new ArrayList<AccessSection>(src.size());
+
+    for (int i = 0; i < src.size(); i++) {
+      AccessSectionEditor e = (AccessSectionEditor) localContainer.getWidget(i);
+      if (!e.isDeleted() && !src.get(i).getPermissions().isEmpty()) {
+        keep.add(src.get(i));
+      }
+    }
+    value.setLocal(keep);
+  }
+
+  @Override
+  public void onPropertyChange(String... paths) {
+  }
+
+  @Override
+  public void setDelegate(EditorDelegate<ProjectAccess> delegate) {
+  }
+
+  void setEditing(final boolean editing) {
+    this.editing = editing;
+    addSection.setVisible(editing);
+  }
+
+  private class Source extends EditorSource<AccessSectionEditor> {
+    private final FlowPanel container;
+
+    Source(FlowPanel container) {
+      this.container = container;
+    }
+
+    @Override
+    public AccessSectionEditor create(int index) {
+      AccessSectionEditor subEditor = new AccessSectionEditor(value);
+      subEditor.setEditing(editing);
+      container.insert(subEditor, index);
+      return subEditor;
+    }
+
+    @Override
+    public void dispose(AccessSectionEditor subEditor) {
+      subEditor.removeFromParent();
+    }
+
+    @Override
+    public void setIndex(AccessSectionEditor subEditor, int index) {
+      container.insert(subEditor, index);
+    }
+  }
+}