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Implement full saving and opening capabilities for lists

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This commit is contained in:
skylarmt 2015-03-15 15:04:04 -06:00
parent f06f908d7f
commit e524e59da9
2 changed files with 80 additions and 43 deletions
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24
src/net/apocalypselabs/symat/Tasks.form
View File

@ -20,6 +20,17 @@
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="openBtnActionPerformed"/> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="openBtnActionPerformed"/>
</Events> </Events>
</MenuItem> </MenuItem>
<MenuItem class="javax.swing.JMenuItem" name="appendBtn">
<Properties>
<Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor">
<KeyStroke key="Shift+Ctrl+O"/>
</Property>
<Property name="text" type="java.lang.String" value="Append..."/>
</Properties>
<Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="appendBtnActionPerformed"/>
</Events>
</MenuItem>
<MenuItem class="javax.swing.JMenuItem" name="saveBtn"> <MenuItem class="javax.swing.JMenuItem" name="saveBtn">
<Properties> <Properties>
<Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor"> <Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor">
@ -31,20 +42,15 @@
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="saveBtnActionPerformed"/> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="saveBtnActionPerformed"/>
</Events> </Events>
</MenuItem> </MenuItem>
<MenuItem class="javax.swing.JMenuItem" name="jMenuItem4"> <MenuItem class="javax.swing.JMenuItem" name="saveAsBtn">
<Properties> <Properties>
<Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor"> <Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor">
<KeyStroke key="Shift+Ctrl+S"/> <KeyStroke key="Shift+Ctrl+S"/>
</Property> </Property>
<Property name="text" type="java.lang.String" value="Save As..."/> <Property name="text" type="java.lang.String" value="Save As..."/>
</Properties> </Properties>
</MenuItem>
<MenuItem class="javax.swing.JMenuItem" name="jMenuItem1">
<Properties>
<Property name="text" type="java.lang.String" value="Sample"/>
</Properties>
<Events> <Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="jMenuItem1ActionPerformed"/> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="saveAsBtnActionPerformed"/>
</Events> </Events>
</MenuItem> </MenuItem>
</SubComponents> </SubComponents>
@ -54,7 +60,7 @@
<Property name="text" type="java.lang.String" value="Edit"/> <Property name="text" type="java.lang.String" value="Edit"/>
</Properties> </Properties>
<SubComponents> <SubComponents>
<MenuItem class="javax.swing.JMenuItem" name="insertItem"> <MenuItem class="javax.swing.JMenuItem" name="insertItemBtn">
<Properties> <Properties>
<Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor"> <Property name="accelerator" type="javax.swing.KeyStroke" editor="org.netbeans.modules.form.editors.KeyStrokeEditor">
<KeyStroke key="Ctrl+I"/> <KeyStroke key="Ctrl+I"/>
@ -62,7 +68,7 @@
<Property name="text" type="java.lang.String" value="Insert item"/> <Property name="text" type="java.lang.String" value="Insert item"/>
</Properties> </Properties>
<Events> <Events>
<EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="insertItemActionPerformed"/> <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="insertItemBtnActionPerformed"/>
</Events> </Events>
</MenuItem> </MenuItem>
<MenuItem class="javax.swing.JMenuItem" name="setTitleBtn"> <MenuItem class="javax.swing.JMenuItem" name="setTitleBtn">

99
src/net/apocalypselabs/symat/Tasks.java
View File

@ -70,6 +70,8 @@ public class Tasks extends javax.swing.JInternalFrame {
private final JFileChooser fc = new JFileChooser(); private final JFileChooser fc = new JFileChooser();
private File ondisk = null;
/** /**
* Creates new form Tasks * Creates new form Tasks
*/ */
@ -104,6 +106,7 @@ public class Tasks extends javax.swing.JInternalFrame {
} }
setTitle(tl.getTitle()); setTitle(tl.getTitle());
tltitle = tl.getTitle(); tltitle = tl.getTitle();
ondisk = f;
redraw(); redraw();
} }
@ -117,6 +120,7 @@ public class Tasks extends javax.swing.JInternalFrame {
try (ObjectOutputStream oos = new ObjectOutputStream(fout)) { try (ObjectOutputStream oos = new ObjectOutputStream(fout)) {
oos.writeObject(tl); oos.writeObject(tl);
oos.close(); oos.close();
ondisk = f;
} }
} }
@ -134,11 +138,11 @@ public class Tasks extends javax.swing.JInternalFrame {
jMenuBar1 = new javax.swing.JMenuBar(); jMenuBar1 = new javax.swing.JMenuBar();
jMenu1 = new javax.swing.JMenu(); jMenu1 = new javax.swing.JMenu();
openBtn = new javax.swing.JMenuItem(); openBtn = new javax.swing.JMenuItem();
appendBtn = new javax.swing.JMenuItem();
saveBtn = new javax.swing.JMenuItem(); saveBtn = new javax.swing.JMenuItem();
jMenuItem4 = new javax.swing.JMenuItem(); saveAsBtn = new javax.swing.JMenuItem();
jMenuItem1 = new javax.swing.JMenuItem();
jMenu2 = new javax.swing.JMenu(); jMenu2 = new javax.swing.JMenu();
insertItem = new javax.swing.JMenuItem(); insertItemBtn = new javax.swing.JMenuItem();
setTitleBtn = new javax.swing.JMenuItem(); setTitleBtn = new javax.swing.JMenuItem();
setClosable(true); setClosable(true);
@ -162,6 +166,15 @@ public class Tasks extends javax.swing.JInternalFrame {
}); });
jMenu1.add(openBtn); jMenu1.add(openBtn);
appendBtn.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_O, java.awt.event.InputEvent.SHIFT_MASK | java.awt.event.InputEvent.CTRL_MASK));
appendBtn.setText("Append...");
appendBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
appendBtnActionPerformed(evt);
}
});
jMenu1.add(appendBtn);
saveBtn.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_S, java.awt.event.InputEvent.CTRL_MASK)); saveBtn.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_S, java.awt.event.InputEvent.CTRL_MASK));
saveBtn.setText("Save..."); saveBtn.setText("Save...");
saveBtn.addActionListener(new java.awt.event.ActionListener() { saveBtn.addActionListener(new java.awt.event.ActionListener() {
@ -171,30 +184,27 @@ public class Tasks extends javax.swing.JInternalFrame {
}); });
jMenu1.add(saveBtn); jMenu1.add(saveBtn);
jMenuItem4.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_S, java.awt.event.InputEvent.SHIFT_MASK | java.awt.event.InputEvent.CTRL_MASK)); saveAsBtn.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_S, java.awt.event.InputEvent.SHIFT_MASK | java.awt.event.InputEvent.CTRL_MASK));
jMenuItem4.setText("Save As..."); saveAsBtn.setText("Save As...");
jMenu1.add(jMenuItem4); saveAsBtn.addActionListener(new java.awt.event.ActionListener() {
jMenuItem1.setText("Sample");
jMenuItem1.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) { public void actionPerformed(java.awt.event.ActionEvent evt) {
jMenuItem1ActionPerformed(evt); saveAsBtnActionPerformed(evt);
} }
}); });
jMenu1.add(jMenuItem1); jMenu1.add(saveAsBtn);
jMenuBar1.add(jMenu1); jMenuBar1.add(jMenu1);
jMenu2.setText("Edit"); jMenu2.setText("Edit");
insertItem.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_I, java.awt.event.InputEvent.CTRL_MASK)); insertItemBtn.setAccelerator(javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_I, java.awt.event.InputEvent.CTRL_MASK));
insertItem.setText("Insert item"); insertItemBtn.setText("Insert item");
insertItem.addActionListener(new java.awt.event.ActionListener() { insertItemBtn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) { public void actionPerformed(java.awt.event.ActionEvent evt) {
insertItemActionPerformed(evt); insertItemBtnActionPerformed(evt);
} }
}); });
jMenu2.add(insertItem); jMenu2.add(insertItemBtn);
setTitleBtn.setText("List title..."); setTitleBtn.setText("List title...");
setTitleBtn.addActionListener(new java.awt.event.ActionListener() { setTitleBtn.addActionListener(new java.awt.event.ActionListener() {
@ -222,29 +232,18 @@ public class Tasks extends javax.swing.JInternalFrame {
pack(); pack();
}// </editor-fold>//GEN-END:initComponents }// </editor-fold>//GEN-END:initComponents
private void jMenuItem1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jMenuItem1ActionPerformed private void insertItemBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_insertItemBtnActionPerformed
for (int i = 1; i <= 5; i++) {
Task t = new Task(
(i % 2 == 0),
"Name " + i,
"Description " + i);
listPanel.add(t);
t.setVisible(true);
}
redraw();
}//GEN-LAST:event_jMenuItem1ActionPerformed
private void insertItemActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_insertItemActionPerformed
Task t = new Task(0, "Untitled Task", Task t = new Task(0, "Untitled Task",
"No description"); "No description");
listPanel.add(t); listPanel.add(t);
t.setVisible(true); t.setVisible(true);
redraw(); redraw();
}//GEN-LAST:event_insertItemActionPerformed }//GEN-LAST:event_insertItemBtnActionPerformed
private void openBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_openBtnActionPerformed private void openBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_openBtnActionPerformed
int result = fc.showOpenDialog(this); int result = fc.showOpenDialog(this);
if (result == JFileChooser.APPROVE_OPTION) { if (result == JFileChooser.APPROVE_OPTION) {
listPanel.removeAll();
try { try {
openTaskFile(fc.getSelectedFile()); openTaskFile(fc.getSelectedFile());
} catch (IOException ex) { } catch (IOException ex) {
@ -279,7 +278,13 @@ public class Tasks extends javax.swing.JInternalFrame {
}//GEN-LAST:event_setTitleBtnActionPerformed }//GEN-LAST:event_setTitleBtnActionPerformed
private void saveBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveBtnActionPerformed private void saveBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveBtnActionPerformed
int result = fc.showSaveDialog(this); int result;
if (ondisk == null) {
result = fc.showSaveDialog(this);
} else {
fc.setSelectedFile(ondisk);
result = JFileChooser.APPROVE_OPTION;
}
if (result == JFileChooser.APPROVE_OPTION) { if (result == JFileChooser.APPROVE_OPTION) {
try { try {
saveTasks(fc.getSelectedFile()); saveTasks(fc.getSelectedFile());
@ -293,20 +298,46 @@ public class Tasks extends javax.swing.JInternalFrame {
} }
}//GEN-LAST:event_saveBtnActionPerformed }//GEN-LAST:event_saveBtnActionPerformed
private void saveAsBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_saveAsBtnActionPerformed
ondisk = null;
saveBtn.doClick();
}//GEN-LAST:event_saveAsBtnActionPerformed
private void appendBtnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_appendBtnActionPerformed
int result = fc.showDialog(this, "Merge List");
if (result == JFileChooser.APPROVE_OPTION) {
try {
openTaskFile(fc.getSelectedFile());
} catch (IOException ex) {
JOptionPane.showInternalMessageDialog(Main.mainPane,
"Cannot open task list: " + ex.getMessage(),
"Error",
JOptionPane.ERROR_MESSAGE);
Debug.stacktrace(ex);
} catch (ClassNotFoundException ex) {
JOptionPane.showInternalMessageDialog(Main.mainPane,
"Cannot open task list: " + ex.getMessage(),
"Error",
JOptionPane.ERROR_MESSAGE);
Debug.stacktrace(ex);
}
}
}//GEN-LAST:event_appendBtnActionPerformed
private void redraw() { private void redraw() {
setSize(getWidth() + 1, getHeight()); setSize(getWidth() + 1, getHeight());
setSize(getWidth() - 1, getHeight()); setSize(getWidth() - 1, getHeight());
} }
// Variables declaration - do not modify//GEN-BEGIN:variables // Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JMenuItem insertItem; private javax.swing.JMenuItem appendBtn;
private javax.swing.JMenuItem insertItemBtn;
private javax.swing.JMenu jMenu1; private javax.swing.JMenu jMenu1;
private javax.swing.JMenu jMenu2; private javax.swing.JMenu jMenu2;
private javax.swing.JMenuBar jMenuBar1; private javax.swing.JMenuBar jMenuBar1;
private javax.swing.JMenuItem jMenuItem1;
private javax.swing.JMenuItem jMenuItem4;
private javax.swing.JPanel listPanel; private javax.swing.JPanel listPanel;
private javax.swing.JMenuItem openBtn; private javax.swing.JMenuItem openBtn;
private javax.swing.JMenuItem saveAsBtn;
private javax.swing.JMenuItem saveBtn; private javax.swing.JMenuItem saveBtn;
private javax.swing.JMenuItem setTitleBtn; private javax.swing.JMenuItem setTitleBtn;
private javax.swing.JScrollPane taskList; private javax.swing.JScrollPane taskList;