Example usage for org.eclipse.jgit.lib Constants R_HEADS

Introduction

In this page you can find the example usage for org.eclipse.jgit.lib Constants R_HEADS.

Prototype

String R_HEADS

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Document

Prefix for branch refs

Usage

From source file:org.eclipse.egit.ui.internal.dialogs.BranchRenameDialog.java

License:Open Source License

@Override
public void create() {
    super.create();
    setTitle(UIText.BranchRenameDialog_Title);
    String oldName = branchToRename.getName();
    String prefix;/* w  w w.ja v a  2s.c o m*/
    if (oldName.startsWith(Constants.R_HEADS))
        prefix = Constants.R_HEADS;
    else if (oldName.startsWith(Constants.R_REMOTES))
        prefix = Constants.R_REMOTES;
    else
        prefix = null;
    String shortName = null;
    if (prefix != null) {
        shortName = Repository.shortenRefName(branchToRename.getName());
        setMessage(NLS.bind(UIText.BranchRenameDialog_Message, shortName));
        final IInputValidator inputValidator = ValidationUtils.getRefNameInputValidator(repository, prefix,
                true);
        name.addModifyListener(new ModifyListener() {
            public void modifyText(ModifyEvent e) {
                String error = inputValidator.isValid(name.getText());
                setErrorMessage(error);
                getButton(OK).setEnabled(error == null);
            }
        });
    } else
        setErrorMessage(NLS.bind(UIText.BranchRenameDialog_WrongPrefixErrorMessage, oldName));

    if (shortName != null) {
        name.setText(shortName);
        name.setSelection(0, shortName.length());
    }

    getButton(OK).setEnabled(false);
}

---

From source file:org.eclipse.egit.ui.internal.dialogs.BranchSelectionAndEditDialog.java

License:Open Source License

@Override
protected void refNameSelected(String refName) {
    boolean tagSelected = refName != null && refName.startsWith(Constants.R_TAGS);

    boolean branchSelected = refName != null
            && (refName.startsWith(Constants.R_HEADS) || refName.startsWith(Constants.R_REMOTES));

    // handle multiple selection
    if (((TreeSelection) branchTree.getSelection()).size() > 1) {
        TreeSelection selection = (TreeSelection) branchTree.getSelection();
        deleteButton.setEnabled(onlyBranchesExcludingCurrentAreSelected(selection));
        renameButton.setEnabled(false);//from  w ww .  ja v  a2s . c  om
        if (newButton != null)
            newButton.setEnabled(false);
        setOkButtonEnabled(false);
    } else {
        // we don't support rename on tags
        renameButton.setEnabled(branchSelected && !tagSelected);
        deleteButton.setEnabled(branchSelected && !tagSelected && !isCurrentBranch(refName));
        // new button should be always enabled
        if (newButton != null)
            newButton.setEnabled(true);
        setOkButtonEnabled((branchSelected || tagSelected) && !isCurrentBranch(refName));
    }

    Button okButton = getButton(Window.OK);
    if (okButton != null) {
        if (BranchOperationUI.checkoutWillShowQuestionDialog(refName))
            okButton.setText(UIText.CheckoutDialog_OkCheckoutWithQuestion);
        else
            okButton.setText(UIText.CheckoutDialog_OkCheckout);
    }
}

---

From source file:org.eclipse.egit.ui.internal.dialogs.BranchSelectionAndEditDialog.java

License:Open Source License

/**
 * Creates button for creating a new branch.
 *
 * @param parent//  w  w w . ja v a2s  .  com
 * @return button
 */
protected Button createNewButton(Composite parent) {
    newButton = createButton(parent, NEW, UIText.BranchSelectionAndEditDialog_NewBranch, false);
    setButtonLayoutData(newButton);
    newButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            // try to read default source ref from git config
            // in the case that no base is selected in dialog
            String base = refNameFromDialog();
            if (base == null) {
                String sourceRef = repo.getConfig().getString(ConfigConstants.CONFIG_WORKFLOW_SECTION, null,
                        ConfigConstants.CONFIG_KEY_DEFBRANCHSTARTPOINT);
                try {
                    Ref ref = repo.findRef(sourceRef);
                    if (ref != null) {
                        base = ref.getName();
                    }
                } catch (IOException e1) {
                    // base = null;
                }
            }
            CreateBranchWizard wiz = new CreateBranchWizard(repo, base);
            if (new WizardDialog(getShell(), wiz).open() == Window.OK) {
                String newRefName = wiz.getNewBranchName();
                try {
                    branchTree.refresh();
                    markRef(Constants.R_HEADS + newRefName);
                    if (newRefName.equals(repo.getBranch()))
                        // close branch selection dialog when new branch was
                        // already checked out from new branch wizard
                        BranchSelectionAndEditDialog.this.okPressed();
                } catch (Throwable e1) {
                    reportError(e1, UIText.BranchSelectionAndEditDialog_ErrorCouldNotCreateNewRef, newRefName);
                }
            }
        }
    });
    return newButton;
}

---

From source file:org.eclipse.egit.ui.internal.dialogs.BranchSelectionAndEditDialog.java

License:Open Source License

/**
 * Creates button for renaming a branch.
 *
 * @param parent//from www. ja  v  a  2  s . c  o  m
 * @return button
 */
protected Button createRenameButton(Composite parent) {
    ((GridLayout) parent.getLayout()).numColumns++;
    renameButton = new Button(parent, SWT.PUSH);
    renameButton.setFont(JFaceResources.getDialogFont());
    renameButton.setText(UIText.BranchSelectionAndEditDialog_Rename);
    setButtonLayoutData(renameButton);
    renameButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            Ref selectedRef = refFromDialog();

            String namePrefix = selectedRef.getName().startsWith(Constants.R_REMOTES) ? Constants.R_REMOTES
                    : Constants.R_HEADS;

            BranchRenameDialog dialog = new BranchRenameDialog(getShell(), repo, selectedRef);
            if (dialog.open() == Window.OK) {
                branchTree.refresh();
                markRef(namePrefix + dialog.getNewName());
            }
        }
    });
    renameButton.setEnabled(false);
    return renameButton;
}

---

From source file:org.eclipse.egit.ui.internal.dialogs.BranchSelectionDialog.java

License:Open Source License

 @Override
protected void createButtonsForButtonBar(Composite parent) {
   newButton = new Button(parent, SWT.PUSH);
   newButton.setFont(JFaceResources.getDialogFont());
   newButton.setText(UIText.BranchSelectionDialog_NewBranch);
   setButtonLayoutData(newButton);/*from   w  ww .ja  v  a 2  s .c  o  m*/
   ((GridLayout) parent.getLayout()).numColumns++;

   renameButton = new Button(parent, SWT.PUSH);
   renameButton.setFont(JFaceResources.getDialogFont());
   renameButton.setText(UIText.BranchSelectionDialog_Rename);
   setButtonLayoutData(renameButton);
   ((GridLayout) parent.getLayout()).numColumns++;

   renameButton.addSelectionListener(new SelectionAdapter() {
      public void widgetSelected(SelectionEvent e) {

         String refName = refNameFromDialog();
         String refPrefix;

         if (refName.startsWith(Constants.R_HEADS))
            refPrefix = Constants.R_HEADS;
         else if (refName.startsWith(Constants.R_REMOTES))
            refPrefix = Constants.R_REMOTES;
         else if (refName.startsWith(Constants.R_TAGS))
            refPrefix = Constants.R_TAGS;
         else {
            // the button should be disabled anyway, but we check again
            return;
         }

         String branchName = refName.substring(refPrefix.length());

         InputDialog labelDialog = getRefNameInputDialog(
               NLS
                     .bind(
                           UIText.BranchSelectionDialog_QuestionNewBranchNameMessage,
                           branchName, refPrefix), refPrefix,
               branchName);
         if (labelDialog.open() == Window.OK) {
            String newRefName = refPrefix + labelDialog.getValue();
            try {
               new Git(repo).branchRename().setOldName(refName)
                     .setNewName(labelDialog.getValue()).call();
               branchTree.refresh();
               markRef(newRefName);
            } catch (Throwable e1) {
               reportError(
                     e1,
                     UIText.BranchSelectionDialog_ErrorCouldNotRenameRef,
                     refName, newRefName, e1.getMessage());
            }
         }
      }
   });
   newButton.addSelectionListener(new SelectionAdapter() {

      public void widgetSelected(SelectionEvent e) {
         // check what Ref the user selected if any
         Ref ref = refFromDialog();

         InputDialog labelDialog = getRefNameInputDialog(NLS.bind(
               UIText.BranchSelectionDialog_QuestionNewBranchMessage,
               ref.getName(), Constants.R_HEADS), Constants.R_HEADS,
               null);

         if (labelDialog.open() == Window.OK) {
            String newRefName = labelDialog.getValue();
            CreateLocalBranchOperation cbop = new CreateLocalBranchOperation(
                  repo, newRefName, ref);
            try {
               cbop.execute(null);
               branchTree.refresh();
               markRef(Constants.R_HEADS + newRefName);
            } catch (Throwable e1) {
               reportError(
                     e1,
                     UIText.BranchSelectionDialog_ErrorCouldNotCreateNewRef,
                     newRefName);
            }
         }
      }
   });

   super.createButtonsForButtonBar(parent);
   getButton(Window.OK).setText(UIText.BranchSelectionDialog_OkCheckout);
   // createButton(parent, IDialogConstants.OK_ID,
   // UIText.BranchSelectionDialog_OkCheckout, true);
   // createButton(parent, IDialogConstants.CANCEL_ID,
   // IDialogConstants.CANCEL_LABEL, false);

   // can't advance without a selection
   getButton(Window.OK).setEnabled(!branchTree.getSelection().isEmpty());
}

---

From source file:org.eclipse.egit.ui.internal.dialogs.BranchSelectionDialog.java

License:Open Source License

 @Override
protected void refNameSelected(String refName) {
   boolean tagSelected = refName != null
         && refName.startsWith(Constants.R_TAGS);

   boolean branchSelected = refName != null
         && (refName.startsWith(Constants.R_HEADS) || refName
               .startsWith(Constants.R_REMOTES));

   getButton(Window.OK).setEnabled(branchSelected || tagSelected);
   newButton.setEnabled(branchSelected || tagSelected);

   // we don't support rename on tags
   renameButton.setEnabled(branchSelected && !tagSelected);
}

---

From source file:org.eclipse.egit.ui.internal.dialogs.CheckoutDialog.java

License:Open Source License

@Override
protected void refNameSelected(String refName) {
    boolean tagSelected = refName != null && refName.startsWith(Constants.R_TAGS);

    boolean branchSelected = refName != null
            && (refName.startsWith(Constants.R_HEADS) || refName.startsWith(Constants.R_REMOTES));

    // handle multiple selection
    if (((TreeSelection) branchTree.getSelection()).size() > 1) {
        TreeSelection selection = (TreeSelection) branchTree.getSelection();
        boolean onlyBranchesAreSelected = onlyBranchesAreSelected(selection);

        // enable/disable buttons
        deleteteButton.setEnabled(onlyBranchesAreSelected);
        renameButton.setEnabled(false);/*from  w  w w . j  a  va2  s .  c  om*/
        newButton.setEnabled(false);
    } else {
        getButton(Window.OK).setEnabled(branchSelected || tagSelected);

        // we don't support rename on tags
        renameButton.setEnabled(branchSelected && !tagSelected);
        deleteteButton.setEnabled(branchSelected && !tagSelected);

        // new button should be always enabled
        newButton.setEnabled(true);
    }

    getButton(Window.OK).setEnabled(refName != null && !refName.equals(currentBranch));
}

---

From source file:org.eclipse.egit.ui.internal.dialogs.CheckoutDialog.java

License:Open Source License

@Override
protected void createButtonsForButtonBar(Composite parent) {
    newButton = new Button(parent, SWT.PUSH);
    newButton.setFont(JFaceResources.getDialogFont());
    newButton.setText(UIText.CheckoutDialog_NewBranch);
    setButtonLayoutData(newButton);//from   ww  w.ja v a2  s . co m
    ((GridLayout) parent.getLayout()).numColumns++;

    renameButton = new Button(parent, SWT.PUSH);
    renameButton.setFont(JFaceResources.getDialogFont());
    renameButton.setText(UIText.CheckoutDialog_Rename);
    setButtonLayoutData(renameButton);
    ((GridLayout) parent.getLayout()).numColumns++;

    deleteteButton = new Button(parent, SWT.PUSH);
    deleteteButton.setFont(JFaceResources.getDialogFont());
    deleteteButton.setText(UIText.CheckoutDialog_Delete);
    setButtonLayoutData(deleteteButton);
    ((GridLayout) parent.getLayout()).numColumns++;

    renameButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {

            String refName = refNameFromDialog();
            String refPrefix;

            if (refName.startsWith(Constants.R_HEADS))
                refPrefix = Constants.R_HEADS;
            else if (refName.startsWith(Constants.R_REMOTES))
                refPrefix = Constants.R_REMOTES;
            else if (refName.startsWith(Constants.R_TAGS))
                refPrefix = Constants.R_TAGS;
            else {
                // the button should be disabled anyway, but we check again
                return;
            }

            String branchName = refName.substring(refPrefix.length());

            InputDialog labelDialog = getRefNameInputDialog(
                    NLS.bind(UIText.CheckoutDialog_QuestionNewBranchNameMessage, branchName, refPrefix),
                    refPrefix, branchName);
            if (labelDialog.open() == Window.OK) {
                String newRefName = refPrefix + labelDialog.getValue();
                try {
                    new Git(repo).branchRename().setOldName(refName).setNewName(labelDialog.getValue()).call();
                    branchTree.refresh();
                    markRef(newRefName);
                } catch (Throwable e1) {
                    reportError(e1, UIText.CheckoutDialog_ErrorCouldNotRenameRef, refName, newRefName,
                            e1.getMessage());
                }
            }
        }
    });
    newButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            CreateBranchWizard wiz = new CreateBranchWizard(repo, refNameFromDialog());
            if (new WizardDialog(getShell(), wiz).open() == Window.OK) {
                String newRefName = wiz.getNewBranchName();
                try {
                    branchTree.refresh();
                    markRef(Constants.R_HEADS + newRefName);
                    if (repo.getBranch().equals(newRefName))
                        // close branch selection dialog when new branch was
                        // already checked out from new branch wizard
                        CheckoutDialog.this.okPressed();
                } catch (Throwable e1) {
                    reportError(e1, UIText.CheckoutDialog_ErrorCouldNotCreateNewRef, newRefName);
                }
            }
        }
    });

    deleteteButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent selectionEvent) {
            try {
                CommonUtils.runCommand(IWorkbenchCommandConstants.EDIT_DELETE,
                        (IStructuredSelection) branchTree.getSelection());
                branchTree.refresh();
            } catch (Throwable e) {
                reportError(e, UIText.CheckoutDialog_ErrorCouldNotDeleteRef, refNameFromDialog());
            }
        }
    });

    super.createButtonsForButtonBar(parent);

    getButton(Window.OK).setText(UIText.CheckoutDialog_OkCheckout);

    // can't advance without a selection
    getButton(Window.OK).setEnabled(!branchTree.getSelection().isEmpty());
}

---

From source file:org.eclipse.egit.ui.internal.dialogs.MergeTargetSelectionDialog.java

License:Open Source License

@Override
protected void refNameSelected(String refName) {
    boolean tagSelected = refName != null && refName.startsWith(Constants.R_TAGS);

    boolean branchSelected = refName != null
            && (refName.startsWith(Constants.R_HEADS) || refName.startsWith(Constants.R_REMOTES));

    boolean currentSelected;
    try {/*from  ww w .j a  va2  s . c  om*/
        currentSelected = refName != null && refName.equals(repo.getFullBranch());
    } catch (IOException e) {
        currentSelected = false;
    }

    getButton(Window.OK).setEnabled(!currentSelected && (branchSelected || tagSelected));
}

---

From source file:org.eclipse.egit.ui.internal.dialogs.RenameBranchDialog.java

License:Open Source License

@Override
protected void okPressed() {
    String refName = refNameFromDialog();
    String refPrefix;//from   w  ww . j av  a 2s .c  o m

    if (refName.startsWith(Constants.R_HEADS))
        refPrefix = Constants.R_HEADS;
    else if (refName.startsWith(Constants.R_REMOTES))
        refPrefix = Constants.R_REMOTES;
    else if (refName.startsWith(Constants.R_TAGS))
        refPrefix = Constants.R_TAGS;
    else {
        // the button should be disabled anyway, but we check again
        return;
    }

    String branchName = refName.substring(refPrefix.length());

    InputDialog labelDialog = getRefNameInputDialog(
            NLS.bind(UIText.RenameBranchDialog_NewNameInputDialogPrompt, branchName, refPrefix), refPrefix,
            branchName);
    if (labelDialog.open() == Window.OK) {
        String newRefName = refPrefix + labelDialog.getValue();
        try {
            new Git(repo).branchRename().setOldName(refName).setNewName(labelDialog.getValue()).call();
            branchTree.refresh();
            markRef(newRefName);
        } catch (Throwable e1) {
            reportError(e1, UIText.RenameBranchDialog_RenameErrorMessage, refName, newRefName, e1.getMessage());
        }
    }
    super.okPressed();
}

---

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