def __init__(self):
inner = Grid(10, 5)
outer = FlexTable()
outer.setWidget(
0, 0, Image(self.baseURL() + "rembrandt/LaMarcheNocturne.jpg"))
outer.getFlexCellFormatter().setColSpan(0, 0, 2)
outer.getFlexCellFormatter().setHorizontalAlignment(
0, 0, HasHorizontalAlignment.ALIGN_CENTER)
outer.setHTML(
1, 0, "Look to the right...<br>That's a nested table component ->")
outer.setWidget(1, 1, inner)
outer.getCellFormatter().setColSpan(1, 1, 2)
for i in range(10):
for j in range(5):
inner.setText(i, j, "" + i + "," + j)
inner.setWidth("100%")
outer.setWidth("100%")
inner.setBorderWidth(1)
outer.setBorderWidth(1)
self.setWidget(outer)
class GridTest:
def onModuleLoad(self):
self.page=0
self.min_page=1
self.max_page=10
self.add=Button("Next >", self)
self.sub=Button("< Prev", self)
self.g=Grid()
self.g.resize(5, 5)
self.g.setHTML(0, 0, "<b>Grid Test</b>")
self.g.setBorderWidth(2)
self.g.setCellPadding(4)
self.g.setCellSpacing(1)
self.updatePageDisplay()
RootPanel().add(self.sub)
RootPanel().add(self.add)
RootPanel().add(self.g)
def onClick(self, sender):
print "click", sender, self.add, self.sub
if sender==self.add:
self.page+=1
elif sender==self.sub:
self.page-=1
print sender, self.page
self.updatePageDisplay()
def updatePageDisplay(self):
if self.page<self.min_page: self.page=self.min_page
elif self.page>self.max_page: self.page=self.max_page
total_pages=(self.max_page-self.min_page) + 1
self.g.setHTML(0, 4, "<b>page " + str(self.page) + ' of ' + str(total_pages) + "</b>")
if self.page>=self.max_page:
self.add.setEnabled(False)
else:
self.add.setEnabled(True)
if self.page<=self.min_page:
self.sub.setEnabled(False)
else:
self.sub.setEnabled(True)
for y in range(1, 5):
for x in range(5):
txt = str(self.page) + ' (' + str(y) + ',' + str(x) + ')'
print txt
self.g.setText(y, x, txt)
class GridTest:
def onModuleLoad(self):
self.page = 0
self.min_page = 1
self.max_page = 10
self.add = Button("Next >", self)
self.sub = Button("< Prev", self)
self.g = Grid()
self.g.resize(5, 5)
self.g.setHTML(0, 0, "<b>Grid Test</b>")
self.g.setBorderWidth(2)
self.g.setCellPadding(4)
self.g.setCellSpacing(1)
self.updatePageDisplay()
RootPanel().add(self.sub)
RootPanel().add(self.add)
RootPanel().add(self.g)
def onClick(self, sender):
if sender == self.add:
self.page += 1
elif sender == self.sub:
self.page -= 1
self.updatePageDisplay()
def updatePageDisplay(self):
if self.page < self.min_page: self.page = self.min_page
elif self.page > self.max_page: self.page = self.max_page
total_pages = (self.max_page - self.min_page) + 1
self.g.setHTML(0, 4,
"<b>page " + self.page + ' of ' + total_pages + "</b>")
if self.page >= self.max_page:
self.add.setEnabled(False)
else:
self.add.setEnabled(True)
if self.page <= self.min_page:
self.sub.setEnabled(False)
else:
self.sub.setEnabled(True)
for y in range(1, 5):
for x in range(5):
self.g.setText(y, x, self.page + ' (' + y + ',' + x + ')')
class DynaTableWidget(Composite):
def __init__(self, provider, columns, columnStyles, rowCount):
Composite.__init__(self)
self.acceptor = RowDataAcceptorImpl(self)
self.outer = DockPanel()
self.startRow = 0
self.grid = Grid()
self.navbar = NavBar(self)
self.provider = provider
self.setWidget(self.outer)
self.grid.setStyleName("table")
self.outer.add(self.navbar, DockPanel.NORTH)
self.outer.add(self.grid, DockPanel.CENTER)
self.initTable(columns, columnStyles, rowCount)
self.setStyleName("DynaTable-DynaTableWidget")
def initTable(self, columns, columnStyles, rowCount):
self.grid.resize(rowCount + 1, len(columns))
for i in range(len(columns)):
caption = columns[i]
self.grid.setText(0, i, columns[i])
if columnStyles:
self.grid.cellFormatter.setStyleName(
0, i, columnStyles[i] + "header")
def setStatusText(self, text):
self.navbar.status.setText(text)
def clearStatusText(self, text):
self.navbar.status.setHTML(" ")
def refresh(self):
self.navbar.gotoFirst.setEnabled(False)
self.navbar.gotoPrev.setEnabled(False)
self.navbar.gotoNext.setEnabled(False)
self.setStatusText("Please wait...")
self.provider.updateRowData(self.startRow,
self.grid.getRowCount() - 1, self.acceptor)
def setRowCount(self, rows):
self.grid.resizeRows(rows)
def getDataRowCount(self):
return self.grid.getRowCount() - 1
class DynaTableWidget(Composite):
def __init__(self, provider, columns, columnStyles, rowCount):
Composite.__init__(self)
self.acceptor = RowDataAcceptorImpl(self)
self.outer = DockPanel()
self.startRow = 0
self.grid = Grid()
self.navbar = NavBar(self)
self.provider = provider
self.setWidget(self.outer)
self.grid.setStyleName("table")
self.outer.add(self.navbar, DockPanel.NORTH)
self.outer.add(self.grid, DockPanel.CENTER)
self.initTable(columns, columnStyles, rowCount)
self.setStyleName("DynaTable-DynaTableWidget")
def initTable(self, columns, columnStyles, rowCount):
self.grid.resize(rowCount + 1, len(columns))
for i in range(len(columns)):
caption = columns[i]
self.grid.setText(0, i, columns[i])
if columnStyles:
self.grid.cellFormatter.setStyleName(0, i, columnStyles[i] + "header")
def setStatusText(self, text):
self.navbar.status.setText(text)
def clearStatusText(self, text):
self.navbar.status.setHTML(" ")
def refresh(self):
self.navbar.gotoFirst.setEnabled(False)
self.navbar.gotoPrev.setEnabled(False)
self.navbar.gotoNext.setEnabled(False)
self.setStatusText("Please wait...")
self.provider.updateRowData(self.startRow, self.grid.getRowCount() - 1, self.acceptor)
def setRowCount(self, rows):
self.grid.resizeRows(rows)
def getDataRowCount(self):
return self.grid.getRowCount() - 1
def __init__(self):
inner = Grid(10, 5)
outer = FlexTable()
outer.setWidget(0, 0, Image(self.baseURL() + "rembrandt/LaMarcheNocturne.jpg"))
outer.getFlexCellFormatter().setColSpan(0, 0, 2)
outer.getFlexCellFormatter().setHorizontalAlignment(0, 0, HasHorizontalAlignment.ALIGN_CENTER)
outer.setHTML(1, 0, "Look to the right...<br>That's a nested table component ->")
outer.setWidget(1, 1, inner)
outer.getCellFormatter().setColSpan(1, 1, 2)
for i in range(10):
for j in range(5):
inner.setText(i, j, "" + i + "," + j)
inner.setWidth("100%")
outer.setWidth("100%")
inner.setBorderWidth(1)
outer.setBorderWidth(1)
self.setWidget(outer)