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273 lines (220 loc) · 6.51 KB
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local ui = require('java.utils.ui')
local class = require('java-core.utils.class')
local JdtlsClient = require('java-core.ls.clients.jdtls-client')
local RefactorCommands = require('java-refactor.refactor')
local notify = require('java-core.utils.notify')
local List = require('java-core.utils.list')
---@class java-refactor.Action
---@field client vim.lsp.Client
---@field jdtls java-core.JdtlsClient
local Action = class()
---@param client vim.lsp.Client
function Action:_init(client)
self.client = client
self.jdtls = JdtlsClient(client)
self.refactor = RefactorCommands(client)
end
---@class java-refactor.RenameAction
---@field length number
---@field offset number
---@field uri string
---@param params java-refactor.RenameAction[]
function Action.rename(params)
for _, rename in ipairs(params) do
local buffer = vim.uri_to_bufnr(rename.uri)
local line
vim.api.nvim_buf_call(buffer, function()
line = vim.fn.byte2line(rename.offset)
end)
local start_char = rename.offset - vim.fn.line2byte(line) + 1
vim.api.nvim_win_set_cursor(0, { line, start_char })
vim.lsp.buf.rename(nil, {
name = 'jdtls',
bufnr = buffer,
})
end
end
---@param params nvim.CodeActionParamsResponse
function Action:generate_constructor(params)
local status = self.jdtls:java_check_constructors_status(params.params)
if not status or not status.constructors then
return
end
local selected_constructor = ui.select(
'Select super class constructor(s).',
status.constructors,
function(constructor)
return string.format(
'%s %s',
constructor.name,
table.concat(constructor.parameters, ', ')
)
end
)
if not selected_constructor then
return
end
local selected_fields = ui.multi_select(
'Select Fields:',
status.fields,
function(field)
return field.name
end
)
local edit = self.jdtls:java_generate_constructor({
context = params.params,
constructors = { selected_constructor },
fields = selected_fields or {},
})
vim.lsp.util.apply_workspace_edit(edit, 'utf-8')
end
---@param params nvim.CodeActionParamsResponse
function Action:generate_to_string(params)
local status = self.jdtls:java_check_to_string_status(params.params)
if status.exists then
local prompt = string.format(
'Method "toString()" already exists in the Class %s. Do you want to replace the implementation?',
status.type
)
local choice = ui.select(prompt, { 'Replace', 'Cancel' })
if choice ~= 'Replace' then
return
end
end
local fields = ui.multi_select(
'Select the fields to include in the toString() method.',
status.fields,
function(field)
return field.name
end
)
if not fields then
return
end
local edit = self.jdtls:java_generate_to_string({
context = params.params,
fields = fields,
})
vim.lsp.util.apply_workspace_edit(edit, 'utf-8')
end
---@param params nvim.CodeActionParamsResponse
function Action:generate_hash_code_and_equals(params)
local status = self.jdtls:java_check_hash_code_equals_status(params.params)
if not status or not status.fields or #status.fields < 1 then
local message = string.format(
'The operation is not applicable to the type %s.',
status.type
)
notify.warn(message)
return
end
local regenerate = false
if status.existingMethods and #status.existingMethods > 0 then
local prompt = string.format(
'Methods %s already exists in the Class %s. Do you want to regenerate the implementation?',
'Regenerate',
'Cancel'
)
local choice = ui.select(prompt, { 'Regenerate', 'Cancel' })
if choice == 'Regenerate' then
regenerate = true
end
end
local fields = ui.multi_select(
'Select the fields to include in the hashCode() and equals() methods.',
status.fields,
function(field)
return field.name
end
)
if not fields or #fields < 1 then
return
end
local edit = self.jdtls:java_generate_hash_code_equals({
context = params.params,
fields = fields,
regenerate = regenerate,
})
vim.lsp.util.apply_workspace_edit(edit, 'utf-8')
end
---@param params nvim.CodeActionParamsResponse
function Action:generate_delegate_mothods_prompt(params)
local status = self.jdtls:java_check_delegate_methods_status(params.params)
if not status or not status.delegateFields or #status.delegateFields < 1 then
notify.warn('All delegatable methods are already implemented.')
return
end
local selected_delegate_field = ui.select(
'Select target to generate delegates for.',
status.delegateFields,
function(field)
return field.field.name .. ': ' .. field.field.type
end
)
if not selected_delegate_field then
return
end
if #selected_delegate_field.delegateMethods < 1 then
notify.warn('All delegatable methods are already implemented.')
return
end
local selected_delegate_methods = ui.multi_select(
'Select methods to generate delegates for.',
selected_delegate_field.delegateMethods,
function(method)
return string.format(
'%s.%s(%s)',
selected_delegate_field.field.name,
method.name,
table.concat(method.parameters, ', ')
)
end
)
if not selected_delegate_methods or #selected_delegate_methods < 1 then
return
end
local delegate_entries = List:new(selected_delegate_methods):map(
---@param method jdtls.MethodBinding
function(method)
return {
field = selected_delegate_field.field,
delegateMethod = method,
}
end
)
local edit = self.jdtls:java_generate_delegate_methods({
context = params.params,
delegateEntries = delegate_entries,
})
vim.lsp.util.apply_workspace_edit(edit, 'utf-8')
end
---@param command lsp.Command
function Action:apply_refactoring_command(command)
local action_name = command.arguments[1] --[[@as jdtls.CodeActionCommand]]
local action_context = command.arguments[2] --[[@as lsp.CodeActionParams]]
local action_info = command.arguments[3] --[[@as lsp.LSPAny]]
self.refactor:refactor(action_name, action_context, action_info)
end
---comment
---@param is_full_compile boolean
---@return java-core.CompileWorkspaceStatus
function Action:build_workspace(is_full_compile)
return self.jdtls:java_build_workspace(is_full_compile, 0)
end
function Action:clean_workspace()
local workpace_path =
vim.tbl_get(self.client, 'config', 'init_options', 'workspace')
local prompt = string.format('Do you want to delete "%s"', workpace_path)
local choice = ui.select(prompt, { 'Yes', 'No' })
if choice ~= 'Yes' then
return
end
vim.fn.delete(workpace_path, 'rf')
end
---@class java-refactor.ApplyRefactoringCommandParams
---@field bufnr number
---@field client_id number
---@field method string
---@field params lsp.CodeActionParams
---@field version number
return Action