Examples with Vote org.apache.pivot.util.Vote used on opensource projects

Example 21 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class Expander method setExpanded.

public void setExpanded(boolean expanded) {
    if (expanded != this.expanded) {
        if (!collapsible && !expanded) {
            throw new IllegalStateException("Expander cannot be collapsed and yet not collapsible.");
        }
        Vote vote = expanderListeners.previewExpandedChange(this);
        if (vote == Vote.APPROVE) {
            this.expanded = expanded;
            expanderListeners.expandedChanged(this);
        } else {
            expanderListeners.expandedChangeVetoed(this, vote);
        }
    }
}

Example 22 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class MenuPopup method close.

public void close(boolean immediate) {
    if (!isClosed()) {
        closing = true;
        Vote vote = menuPopupStateListeners.previewMenuPopupClose(this, immediate);
        if (vote == Vote.APPROVE) {
            super.close();
            closing = super.isClosing();
            if (isClosed()) {
                menuPopupStateListeners.menuPopupClosed(this);
            }
        } else if (vote == Vote.DENY) {
            closing = false;
            menuPopupStateListeners.menuPopupCloseVetoed(this, vote);
        }
    }
    if (isClosed()) {
        contextMenu = false;
    }
}

Example 23 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class TerraTextInputSkin method previewInsertText.

// Text input character events
@Override
public Vote previewInsertText(TextInput textInput, CharSequence text, int index) {
    Vote vote = Vote.APPROVE;
    if (textInput.isStrictValidation()) {
        Validator validator = textInput.getValidator();
        if (validator != null) {
            StringBuilder textBuilder = new StringBuilder();
            textBuilder.append(textInput.getText(0, index));
            textBuilder.append(text);
            textBuilder.append(textInput.getText(index, textInput.getCharacterCount()));
            if (!validator.isValid(textBuilder.toString())) {
                vote = Vote.DENY;
                Toolkit.getDefaultToolkit().beep();
            }
        }
    }
    return vote;
}

Example 24 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class TerraTextInputSkin method previewRemoveText.

@Override
public Vote previewRemoveText(TextInput textInput, int index, int count) {
    Vote vote = Vote.APPROVE;
    if (textInput.isStrictValidation()) {
        Validator validator = textInput.getValidator();
        if (validator != null) {
            StringBuilder textBuilder = new StringBuilder();
            textBuilder.append(textInput.getText(0, index));
            textBuilder.append(textInput.getText(index + count, textInput.getCharacterCount()));
            if (!validator.isValid(textBuilder.toString())) {
                vote = Vote.DENY;
                Toolkit.getDefaultToolkit().beep();
            }
        }
    }
    return vote;
}

Example 25 with Vote

use of org.apache.pivot.util.Vote in project pivot by apache.

the class TerraFileBrowserSheetSkin method previewSheetClose.

@Override
public Vote previewSheetClose(final Sheet sheet, final boolean result) {
    Vote vote = null;
    if (result && !okButton.isEnabled()) {
        vote = Vote.DENY;
    } else {
        if (result) {
            updatingSelection = true;
            FileBrowserSheet fileBrowserSheet = (FileBrowserSheet) sheet;
            FileBrowserSheet.Mode mode = fileBrowserSheet.getMode();
            switch(mode) {
                case OPEN:
                case OPEN_MULTIPLE:
                case SAVE_TO:
                    {
                        fileBrowserSheet.setSelectedFiles(fileBrowser.getSelectedFiles());
                        break;
                    }
                case SAVE_AS:
                    {
                        String fileName = saveAsTextInput.getText();
                        // Contents of the entry field could be:
                        // 1. Just a new file name in the current root directory
                        // 2. A relative or absolute path that is an existing directory
                        // to navigate to
                        // 3. A relative or absolute path including the new file name
                        // in an existing directory
                        // So, first make it an absolute path
                        File selectedFile = new File(fileName);
                        if (!selectedFile.isAbsolute() && !fileName.startsWith(File.separator)) {
                            selectedFile = new File(fileBrowser.getRootDirectory(), fileName);
                        } else {
                            selectedFile = selectedFile.getAbsoluteFile();
                        }
                        if (selectedFile.exists() && selectedFile.isDirectory()) {
                            try {
                                File root = selectedFile.getCanonicalFile();
                                fileBrowserSheet.setRootDirectory(root);
                                fileBrowser.setRootDirectory(root);
                                saveAsTextInput.setText("");
                            } catch (IOException ioe) {
                                Form.setFlag(saveAsBoxPane, new Form.Flag());
                            }
                            selectedFile = null;
                            vote = Vote.DENY;
                        } else {
                            File root = selectedFile.getParentFile();
                            if (root != null && root.exists() && root.isDirectory()) {
                                try {
                                    fileBrowserSheet.setRootDirectory(root.getCanonicalFile());
                                    selectedFile = new File(selectedFile.getName());
                                } catch (IOException ioe) {
                                    Form.setFlag(saveAsBoxPane, new Form.Flag());
                                    selectedFile = null;
                                    vote = Vote.DENY;
                                }
                            } else {
                                // Could be an error message here
                                // ("Directory does not exist")
                                Form.setFlag(saveAsBoxPane, new Form.Flag());
                                selectedFile = null;
                                vote = Vote.DENY;
                            }
                        }
                        if (selectedFile != null) {
                            fileBrowserSheet.setSelectedFiles(new ArrayList<>(selectedFile));
                        }
                        break;
                    }
                default:
                    {
                        break;
                    }
            }
            updatingSelection = false;
        }
        if (vote == null) {
            vote = super.previewSheetClose(sheet, result);
        }
    }
    return vote;
}