| // Copyright (C) 2009 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.Gerrit; |
| import com.google.gerrit.client.rpc.GerritCallback; |
| import com.google.gerrit.client.ui.FancyFlexTable; |
| import com.google.gerrit.common.data.GitwebLink; |
| import com.google.gerrit.common.errors.InvalidNameException; |
| import com.google.gerrit.common.errors.InvalidRevisionException; |
| import com.google.gerrit.reviewdb.Branch; |
| import com.google.gerrit.reviewdb.Project; |
| import com.google.gwt.event.dom.client.BlurEvent; |
| import com.google.gwt.event.dom.client.BlurHandler; |
| import com.google.gwt.event.dom.client.ClickEvent; |
| import com.google.gwt.event.dom.client.ClickHandler; |
| import com.google.gwt.event.dom.client.FocusEvent; |
| import com.google.gwt.event.dom.client.FocusHandler; |
| import com.google.gwt.event.dom.client.KeyCodes; |
| import com.google.gwt.event.dom.client.KeyPressEvent; |
| import com.google.gwt.event.dom.client.KeyPressHandler; |
| import com.google.gwt.user.client.Command; |
| import com.google.gwt.user.client.DeferredCommand; |
| import com.google.gwt.user.client.ui.Anchor; |
| import com.google.gwt.user.client.ui.Button; |
| import com.google.gwt.user.client.ui.CheckBox; |
| import com.google.gwt.user.client.ui.Composite; |
| import com.google.gwt.user.client.ui.FlowPanel; |
| import com.google.gwt.user.client.ui.Grid; |
| import com.google.gwt.user.client.ui.Panel; |
| import com.google.gwt.user.client.ui.FlexTable.FlexCellFormatter; |
| import com.google.gwtexpui.globalkey.client.NpTextBox; |
| import com.google.gwtjsonrpc.client.RemoteJsonException; |
| |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Set; |
| |
| public class ProjectBranchesPanel extends Composite { |
| private Project.NameKey projectName; |
| |
| private BranchesTable branches; |
| private Button delBranch; |
| private Button addBranch; |
| private NpTextBox nameTxtBox; |
| private NpTextBox irevTxtBox; |
| |
| public ProjectBranchesPanel(final Project.NameKey toShow) { |
| final FlowPanel body = new FlowPanel(); |
| initBranches(body); |
| initWidget(body); |
| |
| projectName = toShow; |
| } |
| |
| @Override |
| protected void onLoad() { |
| enableForm(false); |
| super.onLoad(); |
| |
| Util.PROJECT_SVC.listBranches(projectName, |
| new GerritCallback<List<Branch>>() { |
| public void onSuccess(final List<Branch> result) { |
| enableForm(true); |
| branches.display(result); |
| } |
| }); |
| } |
| |
| private void enableForm(final boolean on) { |
| delBranch.setEnabled(on); |
| addBranch.setEnabled(on); |
| nameTxtBox.setEnabled(on); |
| irevTxtBox.setEnabled(on); |
| } |
| |
| private void initBranches(final Panel body) { |
| final FlowPanel addPanel = new FlowPanel(); |
| addPanel.setStyleName(Gerrit.RESOURCES.css().addSshKeyPanel()); |
| |
| final Grid addGrid = new Grid(2, 2); |
| |
| nameTxtBox = new NpTextBox(); |
| nameTxtBox.setVisibleLength(50); |
| nameTxtBox.setText(Util.C.defaultBranchName()); |
| nameTxtBox.addStyleName(Gerrit.RESOURCES.css().inputFieldTypeHint()); |
| nameTxtBox.addFocusHandler(new FocusHandler() { |
| @Override |
| public void onFocus(FocusEvent event) { |
| if (Util.C.defaultBranchName().equals(nameTxtBox.getText())) { |
| nameTxtBox.setText(""); |
| nameTxtBox.removeStyleName(Gerrit.RESOURCES.css().inputFieldTypeHint()); |
| } |
| } |
| }); |
| nameTxtBox.addBlurHandler(new BlurHandler() { |
| @Override |
| public void onBlur(BlurEvent event) { |
| if ("".equals(nameTxtBox.getText())) { |
| nameTxtBox.setText(Util.C.defaultBranchName()); |
| nameTxtBox.addStyleName(Gerrit.RESOURCES.css().inputFieldTypeHint()); |
| } |
| } |
| }); |
| nameTxtBox.addKeyPressHandler(new KeyPressHandler() { |
| @Override |
| public void onKeyPress(KeyPressEvent event) { |
| if (event.getCharCode() == KeyCodes.KEY_ENTER) { |
| doAddNewBranch(); |
| } |
| } |
| }); |
| addGrid.setText(0, 0, Util.C.columnBranchName() + ":"); |
| addGrid.setWidget(0, 1, nameTxtBox); |
| |
| irevTxtBox = new NpTextBox(); |
| irevTxtBox.setVisibleLength(50); |
| irevTxtBox.setText(Util.C.defaultRevisionSpec()); |
| irevTxtBox.addStyleName(Gerrit.RESOURCES.css().inputFieldTypeHint()); |
| irevTxtBox.addFocusHandler(new FocusHandler() { |
| @Override |
| public void onFocus(FocusEvent event) { |
| if (Util.C.defaultRevisionSpec().equals(irevTxtBox.getText())) { |
| irevTxtBox.setText(""); |
| irevTxtBox.removeStyleName(Gerrit.RESOURCES.css().inputFieldTypeHint()); |
| } |
| } |
| }); |
| irevTxtBox.addBlurHandler(new BlurHandler() { |
| @Override |
| public void onBlur(BlurEvent event) { |
| if ("".equals(irevTxtBox.getText())) { |
| irevTxtBox.setText(Util.C.defaultRevisionSpec()); |
| irevTxtBox.addStyleName(Gerrit.RESOURCES.css().inputFieldTypeHint()); |
| } |
| } |
| }); |
| irevTxtBox.addKeyPressHandler(new KeyPressHandler() { |
| @Override |
| public void onKeyPress(KeyPressEvent event) { |
| if (event.getCharCode() == KeyCodes.KEY_ENTER) { |
| doAddNewBranch(); |
| } |
| } |
| }); |
| addGrid.setText(1, 0, Util.C.initialRevision() + ":"); |
| addGrid.setWidget(1, 1, irevTxtBox); |
| |
| addBranch = new Button(Util.C.buttonAddBranch()); |
| addBranch.addClickHandler(new ClickHandler() { |
| @Override |
| public void onClick(final ClickEvent event) { |
| doAddNewBranch(); |
| } |
| }); |
| addPanel.add(addGrid); |
| addPanel.add(addBranch); |
| |
| branches = new BranchesTable(); |
| |
| delBranch = new Button(Util.C.buttonDeleteBranch()); |
| delBranch.addClickHandler(new ClickHandler() { |
| @Override |
| public void onClick(final ClickEvent event) { |
| branches.deleteChecked(); |
| } |
| }); |
| |
| body.add(branches); |
| body.add(delBranch); |
| body.add(addPanel); |
| } |
| |
| private void doAddNewBranch() { |
| String branchName = nameTxtBox.getText(); |
| if ("".equals(branchName) || Util.C.defaultBranchName().equals(branchName)) { |
| nameTxtBox.setFocus(true); |
| return; |
| } |
| |
| String rev = irevTxtBox.getText(); |
| if ("".equals(rev) || Util.C.defaultRevisionSpec().equals(rev)) { |
| irevTxtBox.setText("HEAD"); |
| DeferredCommand.addCommand(new Command() { |
| @Override |
| public void execute() { |
| irevTxtBox.selectAll(); |
| irevTxtBox.setFocus(true); |
| } |
| }); |
| return; |
| } |
| |
| if (!branchName.startsWith(Branch.R_REFS)) { |
| branchName = Branch.R_HEADS + branchName; |
| } |
| |
| addBranch.setEnabled(false); |
| Util.PROJECT_SVC.addBranch(projectName, branchName, rev, |
| new GerritCallback<List<Branch>>() { |
| public void onSuccess(final List<Branch> result) { |
| addBranch.setEnabled(true); |
| nameTxtBox.setText(""); |
| irevTxtBox.setText(""); |
| branches.display(result); |
| } |
| |
| @Override |
| public void onFailure(final Throwable caught) { |
| if (caught instanceof InvalidNameException |
| || caught instanceof RemoteJsonException |
| && caught.getMessage().equals(InvalidNameException.MESSAGE)) { |
| nameTxtBox.selectAll(); |
| nameTxtBox.setFocus(true); |
| |
| } else if (caught instanceof InvalidRevisionException |
| || caught instanceof RemoteJsonException |
| && caught.getMessage().equals(InvalidRevisionException.MESSAGE)) { |
| irevTxtBox.selectAll(); |
| irevTxtBox.setFocus(true); |
| } |
| |
| addBranch.setEnabled(true); |
| super.onFailure(caught); |
| } |
| }); |
| } |
| |
| private class BranchesTable extends FancyFlexTable<Branch> { |
| BranchesTable() { |
| table.setWidth(""); |
| table.setText(0, 2, Util.C.columnBranchName()); |
| table.setText(0, 3, Util.C.columnBranchRevision()); |
| |
| final FlexCellFormatter fmt = table.getFlexCellFormatter(); |
| fmt.addStyleName(0, 1, Gerrit.RESOURCES.css().iconHeader()); |
| fmt.addStyleName(0, 2, Gerrit.RESOURCES.css().dataHeader()); |
| fmt.addStyleName(0, 3, Gerrit.RESOURCES.css().dataHeader()); |
| if (Gerrit.getConfig().getGitwebLink() != null) { |
| fmt.addStyleName(0, 4, Gerrit.RESOURCES.css().dataHeader()); |
| } |
| } |
| |
| void deleteChecked() { |
| final HashSet<Branch.NameKey> ids = new HashSet<Branch.NameKey>(); |
| for (int row = 1; row < table.getRowCount(); row++) { |
| final Branch k = getRowItem(row); |
| if (k != null && table.getWidget(row, 1) instanceof CheckBox |
| && ((CheckBox) table.getWidget(row, 1)).getValue()) { |
| ids.add(k.getNameKey()); |
| } |
| } |
| if (ids.isEmpty()) { |
| return; |
| } |
| |
| Util.PROJECT_SVC.deleteBranch(projectName, ids, |
| new GerritCallback<Set<Branch.NameKey>>() { |
| public void onSuccess(final Set<Branch.NameKey> deleted) { |
| for (int row = 1; row < table.getRowCount();) { |
| final Branch k = getRowItem(row); |
| if (k != null && deleted.contains(k.getNameKey())) { |
| table.removeRow(row); |
| } else { |
| row++; |
| } |
| } |
| } |
| }); |
| } |
| |
| void display(final List<Branch> result) { |
| while (1 < table.getRowCount()) |
| table.removeRow(table.getRowCount() - 1); |
| |
| for (final Branch k : result) { |
| final int row = table.getRowCount(); |
| table.insertRow(row); |
| applyDataRowStyle(row); |
| populate(row, k); |
| } |
| } |
| |
| void populate(final int row, final Branch k) { |
| final GitwebLink c = Gerrit.getConfig().getGitwebLink(); |
| |
| table.setWidget(row, 1, new CheckBox()); |
| table.setText(row, 2, k.getShortName()); |
| |
| if (k.getRevision() != null) { |
| table.setText(row, 3, k.getRevision().get()); |
| } else { |
| table.setText(row, 3, ""); |
| } |
| |
| if (c != null) { |
| table.setWidget(row, 4, new Anchor("(gitweb)", false, c.toBranch(k |
| .getNameKey()))); |
| } |
| |
| final FlexCellFormatter fmt = table.getFlexCellFormatter(); |
| fmt.addStyleName(row, 1, Gerrit.RESOURCES.css().iconCell()); |
| fmt.addStyleName(row, 2, Gerrit.RESOURCES.css().dataCell()); |
| fmt.addStyleName(row, 3, Gerrit.RESOURCES.css().dataCell()); |
| if (c != null) { |
| fmt.addStyleName(row, 4, Gerrit.RESOURCES.css().dataCell()); |
| } |
| |
| setRowItem(row, k); |
| } |
| } |
| } |
